baber/WOPTO huggingface dataset:
Patent JP-H0646618-A (JP)
Title: Rice transplanter
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1992-07-29
Abstract: PURPOSE:To improve handleability of maneuvering of rice transplanter in rotation by the side of a levee in a field and to automatically reduce a traveling speed at a rational timing. CONSTITUTION:Power is transmitted from a traveling machine body through a planting clutch 13 to be adjustably switched to a device for transplanting seedlings by an electrically-driven motor 21. A rice transplanter is provided with an adjustably controllable rise and fall handling switch SW4 capable of switching the device for transplanting seedlings into a grounding and dropping state and a state of rising to a given position by manual operation. A traveling speed change gear 9 is handled and subjected to speed change by an electrically-driven cylinder 15. Detecting switches SW1 and SW2 for discovering operation limit of clutch engaging and disengaging manipulation by the electrically-driven motor 21 and controlling driving are installed. With changing operation of the rise and fall handling switch SW4 from the grounding and dropping position to the rising position, the electrically-driven motor 21 is controlled to be automatically changed from a clutch engaged state to a disengaged state before the rising operation of the device 2 for transplanting seedlings. With a changing handling of a switch SW1 for detecting a clutch engaged operation state to a nondetected side, the electrically-driven cylinder 15 is controlled to be automatically operated to a speed decreasing side.
Patent JP-H0253432-A (JP)
Title: Kneading apparatus of noodle-making machine
Inventor: TAKANO KAZUHIKO
IPC: A21C1/06
Filed: 1988-08-12
Abstract: PURPOSE:To enable the preparation of noodle dough free from impurities such as abraded pieces or grease by fixing a partition member to a rotary shaft having a beater blade and placing the partition member between a cylindrical chamber and an oil seal. CONSTITUTION:A kneading water is sucked from a kneading water tank 18 by energizing the kneading water pump 17 and opening an electromagnetic valve 19 and is transferred to a needle valve 20. The kneading water pressurized by the needle valve 20 is passed through the electromagnetic valve 19 and sent to a hollow hole 15 connected to a kneading water supplying line 16. The supplied kneading water is sprayed through a kneading water spraying nozzle 13 by the centrifugal force caused by the high-speed rotation of the rotary shaft. Synchronous to the spray of the kneading water, the powder dropped from the powder delivery port 15 of a powder feeder 1 to the powder inlet port 7 by the motion of a powder feed motor 3 is transferred to the inside of the cylinder 6 by a screw blade 10. The powder is uniformly mixed with the kneading water sprayed near the inner wall of the cylinder 6 by the action of the beater blades 11...11. In the case of cleaning the inside of the cylinder 6 by an operator, the damage of the oil seal can be prevented by the presence of the partition member 36.
Patent JP-H1149383-A (JP)
Title: Paper feeding device
Inventor: NUKADA HIDEKI
IPC: B65H1/24
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To stably feed a large number of sheets by simultaneously loading them by controlling pressing speed or a pressing position of a driving means so that contact force of the sheets and a fetching rotor can be held in a specified range by providing the driving means to press a sheet loading means to the fetching rotor. SOLUTION: When a sheet rises toward a rotor 1 and an upper surface of the sheet makes contact with the rotor 1, contact force against the rotor 1 is generated, and thereafter, the contact force increases as a backup 11 continues to rise. When the contact force increases and exceeds a push-up rotational moment, a sheet holding surface of the backup 11 rotates downward, and a surface of the backup 11 moves downward relative to a holder block 12. Thereafter, a change appears in output of a non-contact displacement gauge 21. A command is transmitted to a motor 3 so as to stop rising of the backup 11 or to reduce speed of it by detecting this change. Consequently, it is possible to feed paper in a state of constantly keeping downward displacement quantity of the backup 11 constant.
Patent JP-H0368487-A (JP)
Title: Method and device for treating medical waste by microwave
Inventor: MORI AKIRA
IPC: A61L11/00
Filed: 1989-08-07
Abstract: PURPOSE:To reduce the volume of medical waste, to sterilize it and to make it safe at the same time by induction-heating the waste with a microwave to sterilize it, softening and melting the thermoplastic synthetic resin in the waste to reduce its volume, covering other materials with the molten resin to make sharp cuttings, etc., safe, then cooling and solidifying the waste. CONSTITUTION:The medical waste contg. glass, thermoplastic resin and metal is charged into a microwave heating furnace forming a microwave resonator 3, and the waste is induction-heated by the microwave from a waveguide 17 and sterilized. The thermoplastic synthetic resin in the waste is simultaneously softened and melted to reduce the volume of the waste, other materials are covered with the molten resin, and then the waste is cooled and solidified. The solid product is discharged from an outlet 7.
Patent JP-H0626559-A (JP)
Title: Power transmission device
Inventor: SUZUKI ATSUSHI
IPC: F16H3/097
Filed: 1992-07-07
Abstract: PURPOSE:To provide a power transmission device that enables it to do a multistep shift by way of checking each length of both input and output shafts for altering a reduction gear ratio according to speeds, to the utmost. CONSTITUTION:Power of an engine 1 is transmitted to a driving shaft 4, while power of this driving shaft 4 is transmitted to three input shaft 5 to 7 parallelly set up via a power transmission means, setting up an output shaft 13 in parallel with these three input shafts 5 to 7, and plural speed change gears are installed in mesh with one another among these three input shafts 5 to 7 and the output shaft 13, and there is provided a torque conversion mechanism which selects an engagement of required speed change gears among plural engagements of these speed change gears and transmits the power to the output shaft 13 from the input shafts 5 to 7.
Patent JP-S6183431-A (JP)
Title: Anomaly-diagnosing device in evaporative cooling device for internal-combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P11/18
Filed: 1984-09-29
Abstract: PURPOSE:To aim at improvements in safety ever so better, by suspending an engine start in the case where a refrigerant liquid level inside a cooling jacket or a condenser lower part falls short of the specified value at a time when refrigerant temperature is less than the specified one before engine starting. CONSTITUTION:That whether detection temperature by a temperature sensor 33 is higher than the specified one or not is judged. Here, if it is below the specified temperature, that is, initial starting in an engine cooling state, this diagnosing device judges whether a refrigerant liquid level in a cooling jacket 2 is above the specified value or not, and also judges whether the refrigerant liquid level in a lower tank 13 is more than the specified value or not. And, when it is judged that at least one side of these liquid levels, among them, falls short of the specified value, it is judged there is something trouble that actually the liquid level is less than the specified value because of the following reasons that both first and second liquid level sensors 32 and 34 are out of order, or in key-off control, the intake of a liquid phase refrigerant into a refrigerant circulating circuit from a reservoir tank 21 is not normally performed, and further a liquid leakage occurs in any spot of the refrigerant circulating circuit, thus an alarm 36 is operated. In this case, engine starting (cranking) is forcedly suspended.
Patent JP-S5993390-A (JP)
Title: Transfer-thermal recording method
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/382
Filed: 1982-11-18
Abstract: PURPOSE:To preform transfer-type thermal recording producing a stable image while improving the hue, tint or shade and density of the image, by a method wherein a material comprising an electron-acceptive substance is used as a receiving body for a transfer medium comprising a sublimable dispersed dye. CONSTITUTION:The transfer medium 2 is provided with a coloring material layer 22 produced by applying a sublimable dispresed dye (e.g., Red 60) or a sublimable oil-soluble dye together with a binder 24 onto a base 21. The receiving body 1 is provided with an image-receiving layer 11 comprising an electron- acceptive substance [preferably, a substance containing an inorganic acid base color developer (e.g., acid clay) or an organic acid base color developer (e.g., a phenolic resin) and a high molecular weight binder] 14 on a base 13. The transfer medium 2 and the receiving body 1 are selectively heated in a facing condition to produce an image on the receiving body 1.
Patent JP-S6092722-A (JP)
Inventor: YURA MASAKI
IPC: A47J43/046
Filed: 1983-10-28
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-2001030563-A (JP)
Title: Image-forming apparatus and memory medium
Inventor: MORI HIROMI
IPC: H04N1/387
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To appropriately select a divide manner in accordance with the number of pages of images to be formed on a medium to be recorded in an image- forming apparatus in which a face to be recorded of the medium is divided according to one divide manner selected from a plurality of divide manners and, images can be formed by every page on the divided face. SOLUTION: When setting au automatic layout is selected (S3: YES) and a face to be recorded is to be divided (S11: NO), a consumption amount (k) of papers in a first set mode is calculated (S13), and it is judged whether or not all pages of image data can be printed to (k) papers if printed in a mode corresponding to a smaller divide number Layout(n-1) (S15). This process is repeated with the (n) subtracted (S17). It is detected that wen the number of print papers becomes larger than k.Layout(n-1) (S15: YES), the consumption amount of papers increases if the printing is executed in a mode corresponding to a smaller divide number than the number. In this case, the process moves to the S5 and S7 and the printing is carried out in the mode.
Patent JP-H0489371-A (JP)
Title: Production of hydraulic inorganic composition and ltghtweight inorganic molded body
Inventor: NAKANO TATSUTOSHI
IPC: C04B38/00
Filed: 1990-07-30
Abstract: PURPOSE:To improve dimensional accuracy by mixing a hydraulic inorg. compsn. contg. a prescribed amt. of a weight reducing material consisting of elastic and nonelastic weight reducing materials having different average diameters in a specified volume ratio with water and carrying out extrusion molding, curing and hardening. CONSTITUTION:An elastic weight reducing material of <=2mm average diameter (e.g. beads of styrene foam) is blended with a nonelastic weight reducing material whose average diameter is >=3 times that of the elastic weight reducing material (e.g. perlite) in 0.1-2 volume ratio to obtain a weight reducing material. A hydraulic material such as Portland cement is blended with >=20vol.% of the obtd. weight reducing material and a molding aid such as methyl cellulose and a filler such as pulp are further added as required. The resulting hydraulic inorg. compsn. is mixed with a proper amt. of water to prepare a molding material. This molding material is molded into a prescribed shape with an extrusion molding machine, cured and hardened to obtain a lightweight inorg. molded body free from surface ruggedness and having superior dimensional accuracy.
Patent JP-H1043476-A (JP)
Title: Vibration proof structure for rotary tank
Inventor: WAKABAYASHI SHINICHI
IPC: D06F37/22
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a rotary tank from being tilted and brought into contact with a frame by preventing the vibration of the rotary tank at the time of start and at the time of being unbalanced. SOLUTION: A first magnet 6 is annularly attached to the side face part 23 of the rotary tank 2 over the entire periphery and a second magnet 7 for making magnetic repulsive force F act on the first magnet 6 and holding the rotary tank 2 in an upright state is attached to the barrel part 41 of the frame 4 surrounding the rotary tank 2. Since the magnetic center position 72 of the second magnet 7 is positioned slightly above the magnetic center position 62 of the first magnet 6, the second magnet 7 makes the magnetic repulsive force act in a lower side direction to the first magnet 6. Thus, the rotary tank 2 during rotation is not largely tilted and is not floated up from a rotary shaft 31.
Patent JP-2001033320-A (JP)
Title: Vessel weight measuring apparatus
Inventor: HAMA KAZUAKI
IPC: G01L1/22
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vessel weight measuring apparatus which can hold a vessel stably with simple constitution, and measure the weight of the vessel with comparatively high precision. SOLUTION: This measuring apparatus is provided with a central strain generating part 1 of a plane type having a strain gauge 1s stuck on the surface, two arms 2A and two arms 2B which stretch from the right end side and the left end side of the strain generating part 1, respectively, toward the outside, and fixed parts 3 wherein one ends are connected with the respective arms 2A, 2B and the other ends are fixed to a set fixed surface 4. Deformation of the central strain generating part 1 which is caused by a vessel 20 mounted on the arms 2A, 2B is detected with the strain gauge 1s, thereby measuring the weight of the vessel 20.
Patent JP-H1044401-A (JP)
Title: Ink jet recording head
Inventor: SAWADA YOSHIYUKI
IPC: B41J2/045
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To form a smooth halftone image having high gradation by an arrangement wherein a head section having a wide piezoelectric member pressurizes more ink than a head section having a narrow piezoelectric member and switching the head section for jetting ink appropriately depending on an image signal. SOLUTION: The head 10 comprises a head section (large diameter head section) 12 for jetting a large diameter ink droplet and a head section (small diameter head section) 14 for jetting a small diameter ink droplet constituted integrally by combining a top plate 16, a barrier wall, a frame and a piezoelectric member 22. The piezoelectric member 22a at the large diameter head section 12 has a width m1 wider than the width m2 of the piezoelectric member 22b at the small diameter head section 14 and the widths are adjusted by differentiating the width of groove at the time of dicing. Gradation can be varied over a wide range by selecting the large diameter head section 12 or the small diameter head section 14 appropriately depending on the conditions of an image to be formed and applying a voltage to the piezoelectric member.
Patent JP-H0489967-A (JP)
Title: Form timbering method for arch concrete execution
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G17/16
Filed: 1990-07-31
Abstract: PURPOSE:To simplify execution of works by pin coupling a plurality of arch truss segments consisting of unit timbering element, supporting each coupling part with prop, and arranging the coupling part or parts so as to be slidable in the circumferential direction of the arch truss. CONSTITUTION:In each coupling part 4 of a plurality of arch truss 3 segments, they are pin coupled rotatably by a coupling pin 17, and the coupling part 4 is supported by a prop 6 installed upright on the ground through a pin 21. At least one of the coupling parts 4 for arch truss 3 segments is embodied in the coupling structure slidable in the circumferential direction of the truss 3 while the end of the main rod 11 of one truss 3 is placed suspendedly between guide plates 19, 19 secured to a base rod 18 installed on the main rod 11 of the other truss 3, and the other coupling part or parts 4 are pin coupled. This allows reduction of the cost.
Patent JP-2001036099-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKESHITA TATSUO
IPC: H01L31/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which can be made to function as an optical semiconductor device applying a surface facing a package base of a semiconductor chip to a light emitting surface or a light receiving surface, and shield partly a light outputted or received, and a manufacturing method of the device. SOLUTION: On one surface 20b of a package substrate 20 composed of a transparent glass, a light shielding part 27 having an opening 28 is formed. In the state in which one surface 10a of the semiconductor substrate 10 is made to face the other surface 20a of the package substrate 20, the semiconductor substrate 10 is mounted on the package substrate 20. A first wiring electrode 21 of the package substrate 20 is electrically connected with a bump 13 of the semiconductor substrate 10, and the semiconductor substrate 10 and the package substrate 20 are integrally unified in a body. After that, the semiconductor substrate 10 and the package substrate 20 are cut en bloc intersecting a penetrating hole 25, and divided into a plurality of semiconductor chips 1 and package bases 2, thereby forming individual semiconductor devices A.
Patent JP-S6361103-A (JP)
Title: Apparatus for detecting alignment mark
Inventor: TERUI HIROSHI
IPC: H01L21/68
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a highly accurate and highly reliable apparatus, constituted so that the difference between the inclination of an alignment mark consisting of two straight lines crossing the main pattern direction of the IC pattern provided on a substrate to be detected and that of the IC pattern is detected. CONSTITUTION:As the alignment mark of an IC wafer 1, a V or X-shaped mark consisting of two straight lines extending in the directions crossing the main extending direction of the lines constituting an IC pattern is used. The image of said mark is picked up by an ITV camera 2 and the output thereof is converted to a digital value by an A/D converter 3 to be stored in an image memory 4. On the basis of this image signal, the difference between the inclination of the alignment mark and that of the IC pattern is detected and two straight lines of the alignment mark are discriminated by a line discrimination mechanism B and the coordinates of the interesecting point of two straight lines are operated based on the coordinates of plural points of two straight lines by a line intersecting point discrimination mechanism C.
Patent JP-2001031355-A (JP)
Title: Passenger conveyor device
Inventor: OGIMURA YOSHIO
IPC: B66B23/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor device capable of reducing a burden of construction on a building by reducing a depth dimension of a main frame. SOLUTION: This passenger conveyor device 1 comprises a plurality of steps 10 circulatingly moving a forward path and a return path connected endlessly to each other. A front roller 12 pivotally supported on a front roller support part is installed on the front side of the steps 10, and a rear roller 13 pivotally supported on a rear roller support part is installed on the rear side of the steps 10. A step turn-around mechanism 8 changing the moving direction of the steps 10 by reversing the posture of the steps 10 is installed in a turn-around district between the forward path and return path of the steps 10. Then a step posture control mechanism controlling the posture of the steps 10 without restricting the rear roller support part and rear roller 13 is installed in the turn-around district for the steps 10.
Patent JP-S6096959-A (JP)
Title: Free expansion device
Inventor: SHIMOJIMA MASAHARU
IPC: H04N1/393
Filed: 1983-11-01
Abstract: PURPOSE:To easily expand picture data to an optional size by converting the picture data to the series-parallel by synchronizing to a master clock obtained by a mask circuit. CONSTITUTION:A mask circuit 22 masking a specified part of a video clock 21, and a data conversion circuit 25 converting a picture data 24 to the series-parallel by synchronizing to a master clock 23 masked by the circuit 22 are installed at the free expansion device. The picture data 24 are supplied from a picture data supply source 26 to a data conversion circuit 25 successively and an expanded data 27 is obtained. The magnification of the data 27 can be expanded to the optional size according to the mask contents of the mask circuit 22.
Patent JP-S5996344-A (JP)
Inventor: SUNATSUKA SENICHI
IPC: E04B1/38
Filed: 1982-11-22
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-2001031946-A (JP)
Title: Inhibitor for elution of harmful substance
Inventor: HORI YOSHIHIRO
IPC: A62D101/43
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor that is used to inhibit the elution of heavy metals and dioxins from waste by mixing a polyalkyleneimine with a phosphoric acid compound. SOLUTION: The polyalkyleneimine used is desirably polyethyleneimine and is desirably one having a number-average molecular weight of 300-2,000,000. The phosphoric acid compound is exemplified by orthophosphoric acid or hypophosphorous acid and is desirably e.g. sodium dihydrogenphosphate having an Na/PO4 molar ratio of 1-4 or e.g. potassium dihydrogenphosphate having a K/PO4 molar ratio of 1-4. The treatment of waste containing a harmful substance is desirably carried by adding a polyalkyleneimine and a phosphoric acid compound to the waste in the presence of water, and kneading, molding, and solidifying the mixture. It is desirable that the inhibitor additionally contains a chelating agent and/or a cement. The chelating agent is desirably a dithiocarbamic acid type one. The cement is desirably normal portland cement.
Patent JP-H0866437-A (JP)
Title: Contractible stick
Inventor: WAIDA JIRO
IPC: A45B7/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide an easy-to-use contractive stick that is able to securely help actions such as going up and down the stairs, or standing up and sitting down. CONSTITUTION: A support arm 3 is housed in a stick main body 1 with a handle so that the support arm 3 can travel, and in a case 7 which is externally attached to the upper part of the stick main body 1, a coil spring 9 which applies rotational force to the support arm 3 so that it projects from the stick main body 1 through a gear mechanism 8 connected to a driven rack 6a formed at the support arm 3 and the gear mechanism 8 is provided. In the case 7, an engaging pin 16 is provided, and it is pressed toward the engaging position by a coil spring 17. When the engaging pin 16 is engaged with an engaged tooth 6b which is formed at the support arm 3, the stick main body 1 and the support arm 3 are fixed so that they can not travel to each other.  An operation lever 19 is provided at the handle 2, according to the operation of the lever 19, rotary lever 18 is rotated through a wire 20 to rotate the rotary lever 18 to move the engaging pin 16 to the recess position.
Patent JP-H09265134-A (JP)
Title: Optical character projector of variable contrast
Inventor: MURA SERUJIO
IPC: A61B3/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To search the sight in association with a change in a contrast effect. SOLUTION: A first motor 12 rotates a disk 14 having a matrix form. A second motor group 13 rotates disks 15 having engraved optical characters. The positions of these disks are determined by two pinions 16 and 17. A main body 1 is made integral with a second body 18 in an intermediate perpendicular position. This second body has another light projector including a lamp holder 19 of a lamp 20 and a concave mirror 21 at the end on the outer side thereof. An optical light condenser 23 is disposed on a supporting body 22 to gather the light of the lamp 20 onto a graphic 24. A mirror 25 having a central hole 26 is disposed. All systems are started by a remote control 32 and the images are formed onto a screen.