baber/WOPTO huggingface dataset:
Patent JP-H11164642-A (JP)
Title: Pest control machine for tea field
Inventor: IWAMOTO MAMORU
IPC: A01M7/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a tea field pest control machine largely improving the work efficiency without damaging the branches and leaves of tea trees by disposing nozzles for spraying a pest control agent on the upper leaves of plural tea trees and nozzles for spraying the pest control agent from places below the tea trees into the inner portions of the tea trees in the spraying section of the machine. SOLUTION: Nozzles 35 for spraying a pest control agent on the upper leaves of plural tea trees and nozzles 37 for spraying the pest control agent from places below the tea trees into the inner portions of the tea trees are disposed in the spraying section of a tea field pest control machine. The nozzles 35 for spraying the pest control agent on the upper leaves of the plural tea trees and nozzles 38 for being thrust into the tea trees and for spraying the pest control agent are preferably disposed in the spraying section. It is preferable that the nozzle 38 are supported with lifting mechanisms and lifted or lowered synchronously with the travelling of the machine.
Patent JP-H10159065-A (JP)
Title: Discharging method of sediment in dam storage reservoir
Inventor: GOTO MICHIO
IPC: E02B7/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which a sediment can be discharged surely at any time regardless of the pondage, water usage, etc., of a dam storage reservoir. SOLUTION: A first on-off valve 34 is closed, and soil-sand intakes 22 placed in a sediment 20 are opened. Consequently, the sediment 20 is flowed into a cylindrical body 12 from the soil-sand intakes 22, and dropped and housed into an agitating room 24 for a machine room 14. The soil-sand intakes 22 are closed, and agitating blades 26 are rotated and driven by a power source 30. The first on-off valve 34 and a second on-off valve 36 are opened, and a pressure pump 40 is driven. Accordingly, the sediment 20 agitated in the agitating room 24 is force-fed from a branch pipe 1610 to first or fourth straight line sections 1601, 1602, 1603, 1604, and the sediment 20 is force-fed surely to a soil-sand treating facility 8 by the discharge pressure of the pressure pump 40 and compressed air fed from an air supply pipe 18 to the second straight line section 1602.
Patent JP-H10155338-A (JP)
Title: Threshing depth controller for combine
Inventor: KAWABUCHI HIROSHI
IPC: A01D61/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a threshing depth controller capable of stabilizing a control operation while excellently maintaining the sensitivity of the long culm sensor and short culm sensor of a limit switch type. SOLUTION: In the long culm sensor H and short culm sensor M of the limit switch type for detecting the culm length of grain culms carried by a vertical carrying chain 44 and a combine for driving a motor 62 for position adjustment and adjusting the threshing depth position to a feed chain 5 of the vertical carrying chain 44 to an optimum position based on the detection state of the sensors, the ON operation or OFF operation of the long culm sensor H or the short culm sensor M is counted within fixed time, the motor for the position adjustment is driven at a high speed when the counted number of times is large, the motor for the position adjustment is driven at a low speed when the counted number of times is small, hunting is prevented and controllability is improved.
Patent JP-H10162966-A (JP)
Title: Card-type controller
Inventor: UMEZAWA YOSHIHISA
IPC: H05B37/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To change device use conditions according to a manager's request by providing a condition setting unit capable of manually setting device use conditions based on card information and a rewriting type storage unit for storing set processing conditions. SOLUTION: For a manager to change a time chart, a condition setting card 64 is inserted into a card insert. Based on a condition setting instruction obtained via card reading means 50, illumination controlling means 52 instructs to a setting unit 58 of time chart setting means 54 that a condition setting mode is effected. By this instruction, the setting part 58 reads a condition setting program from a ROM 60, receives input information from a manual input unit 56, and the manager creates a time chart based on the information inputted and stores it in a RAM 62. After the setting is completed, the manager pull out the condition setting card 64 from the insert. This card is employed for collecting night illumination fee of tennis court by a prepaid card.
Patent JP-H05165961-A (JP)
Title: Number deciding method for uniform granular material
Inventor: SATO YOICHI
IPC: G06T1/00
Filed: 1991-12-18
Abstract: PURPOSE:To surely decide the quantity of the uniform granular material which is optionally dispersed and present with high precision by dividing the number of picture elements of a pattern by the predetermined reference number of picture elements. CONSTITUTION:When the X-directional width and Y-directional width of each pattern in an image are both less than a previously set reference value, it is decided that the granular material does not adhere, but independently present and its quantity is found. When at least one of the X-directional width and Y-directional width of the pattern exceeds the reference value, it is decided that the granular material adheres and the number of picture elements of the pattern is divided by the reference number of picture elements to decide the number of particles of the adhered pattern by a decision device 100. Consequently, the quantity of the uniform granular material which is optionally dispersed and present can surely be decided with high precision as well as whether the material adheres and its number.
Patent JP-H03196029-A (JP)
Title: Photographing optical system
Inventor: TAKASE HIROSHI
IPC: G02B7/28
Filed: 1989-12-26
Abstract: PURPOSE:To suppress change of size in the direction perpendicular to an image forming plane at the time of focusing the image and to render the whole body of a camera compact by changing light path length obtained by joining 2 reflective plane to focus the image. CONSTITUTION:The focusing is operated by changing the light path between the first reflective plane 3 and the second reflective plane 4. An angle formed between an optical axis 5 formed between the plane 3 and plane 4 and an optical axis 7 formed between the plane 4 and the image forming plane 6 is represented by theta, and distance moved for focusing in the direction of the optical axis 5 is represented by DELTAx, and at that time, the distance DELTAy moved in the direction perpendicular to the optical axis 7 is expressed as follows; DELTAy = DELTAx.sin theta, therefore, when theta <= 90 deg.,  y <= DELTAx, thus permitting the distance moved for focusing in the direction perpendicular to the optical axis 7 to be reduced, therefore a compact body, especially, a thin body to be formed.
Patent JP-H11167979-A (JP)
Title: High frequency heating device
Inventor: MIURA TOSHIE
IPC: H02M7/515
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the constituting elements of a high fre quency heating power source due to voltage surge. SOLUTION: Plural arms of semiconductor switch elements 311 to 322 are connected in parallel between the positive and the negative terminals of a DC power source, respective outputs are connected to respective one side terminals of plural heating coils 51, 52. Furthermore, one more series arm of respective semiconductor switch elements 33, 34 are connected additionally in parallel, and the respective other ends of the plural heating coils 51, 52 are commonly connected to the output of the additionally connected series arm. As a result, the switching of the heating coils 51, 52 becomes possible without the use of an electromagnetic contactor, and element breakage due to a voltage surge is prevented.
Patent JP-H01173827-A (JP)
Title: Optical sensor head
Inventor: TOYAMA KIYOSHI
IPC: G02F1/09
Filed: 1987-12-28
Abstract: PURPOSE:To evade the deterioration of a light signal without exposing the propagation of the light signal to the outside air by composing the optical head sensor of input light waveguides which guides polarized light from a water source, a reflecting means which reflects light from it by Kerr effect, and an output waveguide which guides outputted reflected light. CONSTITUTION:Light signals from semiconductor lasers 31a-31g are inputted to the optical sensor head 15 through optical fibers 24a-24g and the light signals Aa-Ag having planes of polarization at random are converted into single, linear polarized light signals Ba-Bg by polarizers 26a-26g of input optical waveguides 21a-21g. Those light signals are projected on an electrooptic effect element 28 through a prism 27 and reflected light signals Ca-Cg are inputted to an analyzer 30 through the prism 27. At this time, only the light signals Ba-Bc, Bf, and Bg are Kerr-rotated by magnetic pieces 29a-29g arranged on a magnetic scale 13 and those light signals having their planes of polarization rotated are passed through analyzers 30a-30c, 30f, and 30g and made incident to a photodiode array 32 through an optical fiber 25.
Patent JP-H10165443-A (JP)
Title: Raisable chair
Inventor: ENOMOTO YASUO
IPC: A61G5/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enable a raisable chair to be folded small and stored, by enabling a parallel link mechanism extendably supporting a seat part and a back rest part interlocked to be linked and released to enable to independently support the seat part and the back rest part. SOLUTION: A seat part 2, a back rest part 3 standing up behind the eat part 2, and a foot rest part 20 stand down in front of the seat part 2 are constituted so as to be enabled to extend into a sitting condition and to contract into a standing condition, and the seat part 2 and the back rest part 3 are extendably supported by a parallel link mechanism 1. The parallel link mechanism 1 is equipped with an index plunger 4 on one of rotary axis and the link 6 is attached and detached by pulling a knob 5 of the index plunger 4. When the link 6 is detached, the seat part 2 and the back rest part 3 can be move independently, and the back rest part 3 can be folded to contact with the seat part 2.
Patent JP-H02298611-A (JP)
Title: Lubricating structure for roller tappet
Inventor: NISHIMOTO MUTSUO
IPC: F01L1/14
Filed: 1988-12-29
Abstract: PURPOSE:To sufficiently lubricate surfaces which make contact with each other by pressurizing oil between a tapper hole in a tapper body and a tapper body fitted in the tapper hole, fed from a cylinder chamber so as to feed the oil under pressure between the surfaces of a roller and a pin which make contact with each other during ascent of a roller tappet. CONSTITUTION:A tappet body 30 having a large diameter lower end part 32a is fitted slidably in a tapper hole 20 formed in a cylinder body 1 and having a large diameter lower end part 21 so that a cylinder chamber 22 is defined between the lower end parts 21, 32a. Further, a roller 5 is rotatably held by means of a pin 6 in a recess 33 formed in the lower end part 32 of the tappet body 30, and is made into contact with a cam 7 so that the tappet body 30 and a push rod 4 are moved vertically. Further, an oil passage 81 communicated with the bottom part 31 of the tappet body 30 and an oil passage 81 communicated with the cylinder chamber 22 are formed in the tappet body 30. When the tappet body ascends, the hydraulic pressure in the cylinder chamber 22 is increased so as to feed hydraulic oil from the cylinder chamber 22 between the surfaces of the roller 5 and the pin 6 which make contact with each other under pressure.
Patent JP-H11167292-A (JP)
Title: Image forming method
Inventor: NAKAYAMA HIROBUMI
IPC: G03G21/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate high speed copying, color copying, and the copying of large sized matter with compact constitution by repeating a process for performing transfer while rotating a photoreceptor in a direction perpendicular to the feeding direction of a body to be transferred. SOLUTION: A cartridge head 5 is constituted by integrating a photoreceptor drum rotating at fixed circumferential speed, an electrifying device, an optical system for image exposure and a developing device which are arranged around the photoreceptor drum. The head 5 is arranged so that the direction of the bus of the photoreceptor drum may be the same as the feeding direction of paper to be recorded 7. While the head 5 is moved in the direction perpendicular to the feeding direction of the paper 7, the image is transferred to the paper 7; and the head 5 is moved back and forth. The toner image developed on the photoreceptor drum is transferred to the paper 7 while rotating and moving the photoreceptor drum from one end to the other end in the direction perpendicular to the feeding direction of the paper 7 passing between a transfer device 6 and the photoreceptor drum.  When the transfer is finished to the other end, the paper 7 is fed by as much as width where the transfer is performed.
Patent JP-H06182940-A (JP)
Title: Packaging material
Inventor: TAKAGI TAKASHI
IPC: B65D65/40
Filed: 1992-12-16
Abstract: PURPOSE:To simplify the steps of manufacturing a packaging material and to obtain a low-cost packaging sheet by providing a print layer on one side surface of a base material of a sheet layer, providing a varnish layer having thermal adhesive properties on the print layer, and providing a plastic film layer having thermal adhesive properties on the other side surface of the material. CONSTITUTION:A varnish layer 1 is provided to prevent wear of a print layer 2 due to friction, etc., to improve wear resistance. Varnish having thermal adhesive properties with a plastic film layer 4 is suitably used, and vinyl chloride series adhesive is used. A thickness of a sheet layer 3 is preferably in a range of about 20-100mum. Ink for forming the layer 2 may use ink having excellent printability for the layer 3 to be used. The layer 4 is formed of a plastic film having thermal adhesive properties with vinyl chloride varnish 1. Since both the surfaces have the thermal adhesive properties, in the case of packaging a box, etc., it can be clamped only by thermally adhering positions necessary to be adhered.
Patent JP-H06184108-A (JP)
Title: Production of 5-chlorooxyindole
Inventor: KAWAMURA TSUNEJI
IPC: C07D209/34
Filed: 1992-12-16
Abstract: PURPOSE:To readily obtain in high yield 5-chlorooxyindole from p-chloro-omega- chloroacetanilide readily obtainable from p-chloroaniline. CONSTITUTION:In producing 5-chlorooxyindole by subjecting p-chloro-omega- chloroacetanilide to ring closure in the presence of aluminum chloride by Friedel-Crafts reaction, three times as much aluminum chloride as p-chloro-omega- chloroacetanilide by mols is used to produce 5-chlorooxyindole.
Patent JP-H03140697-A (JP)
Title: Pipe joint
Inventor: HAMA TOMIO
IPC: F16L47/06
Filed: 1989-12-25
Abstract: PURPOSE:To reduce a joint in size as well as to prevent if from being damaged by letting it consist of a metal screw with a plastic joint body part and a spanner engaging nut part, and constituting this joint body part by what it is slip- stop joined by a nonreturn claw of a screw inner wall. CONSTITUTION:An engaged claw 46 serving as a slip-stop for a passage pipe 44 is installed in an end connection of this passage pipe 44 of a plastic joint body part 42. A screw thread 50 for locking a pipe joint 40 to a pressure apparatus 52 and other spots is formed by a brass alloy or the like, while a nut part 54 for spanner applying is installed, and a nonreturn claw 62 is installed as going around on a passage inner wall at a lower part than a step differential 60. A base of the joint body part 42 is pressed in the nut part 54 till it comes into contact with the top of a step differential 58 whereby the joint body part 42 and the screw thread 50 are joined together, so that the nonreturn claw 62 is bitten in a base outer wall of the joint body part 42, thus it is slip-stopped, through which the joint body part 42 rotates freely. With this constitution, an exposed plastic part liable to be broken is reduced and, what is more, miniaturization is attainable.
Patent JP-H06186064-A (JP)
Title: System modeling device
Inventor: TAMAGAWA KOICHIRO
IPC: G01D21/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a system modeling device which can accurately describe the identification model for the input and output characteristics of a subject system throughout an input space. CONSTITUTION:A system modeling device 11 is for describing the identification model for the input and output characteristics of a subject system 10 using an IF-THEN type fuzzy rule and includes an antecedent computing portion 12 for calculating adaptation w1,..., wN related to the antecedent of the fuzzy rule for the input (x) of the subject system 10; a consequent computing portion 13 for outputting function vales y1,..., yN of the consequent of the fuzzy rule for the input (x); a rule synthesis portion 14 adapted for synthesizing a rule according to the outputs of the antecedent computing portion 12 and the consequent computing portion 13 and comprising a BP type neural network for giving the identification result for the output (y) of the subject system 10; and a correcting portion 15 for correcting the coupling load of the network of the rule synthesis portion 14 so that the identification error (epsilon) of the rule synthesis portion 14 decreases.
Patent JP-2001154843-A (JP)
Title: Information processor and exception restoration processing method and recording medium
Inventor: NAKAMURA YASUKI
IPC: G06F9/30
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed of exception restoration by a small member of hardwares. SOLUTION: This information processor is provided with an exception instruction word register 51 for holding the instruction word of an exception factor instruction when any exception is generated due to the execution of the instruction and a selector 23 for selecting either an instruction word on a memory 10 or a instruction word in a register 51. When the re-execution of the exception factor instruction is necessary at the end of exception recovery processing, the instruction word of the exception factor instruction held in the register 51 is selectively fetched according to a re-execution instruction(REI) applied from the memory 10 so that processing for the re-execution of the instruction necessary in restoring the original normal processing from the excerption recovery processing can be realized only by the execution of one REI instruction.  Thus, it is not necessary to operate any complicate processing such as emulation or self-alternation code in software which is necessary for the re-execution of the instruction in a conventional manner.
Patent JP-2001159079-A (JP)
Title: Method for processing artificial cellulose fiber
Inventor: TAKAHASHI TOMOKO
IPC: D06M15/55
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing an artificial cellulose fiber having good hand feeling with little reduction of strengths and excellent dye-affinity in super dark colors, high stress resistance together with excellent water- retaining and absorbing properties and hand feeling at an advantageous cost. SOLUTION: This method (1) for processing an artificial cellulose fiber or a fabric containing the same is to add a third ingredient comprising an epoxy compound, an acid catalyst and a third ingredient comprising at least one species selected from propylene glycol or its polymers, aliphatic polyols, reducing saccharides, disaccharides and monosaccharides and subsequently processing the fabric by heating. The process (2) for processing the artificial cellulose fiber or a fabric containing the same is to rub the fabric in a liquid flow after the aforesaid heat processing.
Patent JP-H06188432-A (JP)
Title: Quantum device and manufacture thereof
Inventor: IKUTSU HIDEO
IPC: H01L29/80
Filed: 1992-12-16
Abstract: PURPOSE:To control the width of a wire and form a single crystal Si wire easily without using a lithography method by piling up wires consisting of crystal Si layers in two stages through an insulating film between wires. CONSTITUTION:A projecting pattern 26, which has a constriction at the center, is made by processing a single crystal Si layer 6 by etching. Next, an Si oxide film 8 is made by thermally oxidizing the surface of the projecting pattern 26. Elongating the time of oxidation at this time thereby thickening an Si oxide film 8 oxidizes the constriction at the center of the projecting pattern 26 thoroughly, and separates the single crystal Si wire 9 of at the layer and the single crystal Si wire 10 at the upper layer from each other. And, the single crystal Si wire 9 and the single Si wire 10 are connected through an insulating film 11 between wires, consisting of a thin thermal oxide film. Here, if the insulating film 11 between wires is thin enough, the tunneling of carriers among single crystal Si wires becomes possible, and the mutual action between the single crystal Si wires 9 and 10 comes into being.
Patent JP-H07190585-A (JP)
Title: Vehicle-mounted small-sized refrigerator
Inventor: FUJISAWA KENICHI
IPC: F25D11/00
Filed: 1993-12-28
Abstract: PURPOSE:To miniaturize a vehicle-mounted type refrigerator installed at a taxi or the like and used for providing a drink to a passenger, improve a degree of freedom in installation, enable its installation within a narrow space and at the same time to improve its handling characteristic. CONSTITUTION:A metallic cooling case 7 having a cylindrical container storing part 7a is fixed through a heat transfer plate 5 to one cooling side of a thermo- electrical element 4 stored in a main body 2 of a case in which a lid 2 is attached to an opening 2a in such a way that the lid 2 can be opened or closed and concurrently a thermal radiation plate 6 having many thermal radiation fins 6a at its rear surface is fixed to the other thermal radiation side of the thermo-electrical element 4 in such a way that the thermal radiation fins may face in a lateral direction. Then, an air discharging fan 9 for discharging heat within the case main body 2 out of the refrigerator is fixed. In addition, the cooling case 7 is covered around by thermal insulating material 8 in order to improve its cold heat keeping effect.
Patent JP-H08175081-A (JP)
Title: Dual writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/18
Filed: 1994-12-26
Abstract: PURPOSE: To omit a predetermined number of components with a resin instead of a metal, to simplify the structure and to reduce the cost by extending a rear shaft integrally at the rear of a cylindrical cam, inserting a coiled spring fixed to a head crown in the shaft, and so fastening the crown as to be only rotated only with respect to the shaft. CONSTITUTION: A slightly protruding protrusion 37a out of the rear end of a coiled spring 37 is engaged with the slit 38 of the inner cylinder 35 of a head crown, locked by a stopper 38a, and the spring 37 is fixed integrally with the front side of the crown. The protrusion 41 of an eraser holder 40 fastened with an eraser 44 is engaged with the rear end of the spiral part of the spring 37 to be inserted, and the holder 40 is so guided as to be only movable with respect to a rear shaft 4. When the outer cylindrical part 34a of the crown is rotated with respect to the shaft 4, the holder 40 is moved longitudinally so that the eraser 44 is telescopic from the rear end hole 39 of the crown.