baber/WOPTO huggingface dataset:
Patent JP-H0823714-A (JP)
Title: Seed contained in zeolite paper prepared by utilizing wastepaper
Inventor: NANBA TAKAYUKI
IPC: A01C1/04
Filed: 1994-07-18
Abstract: PURPOSE:To provide a method for an environment protecting type cultivation, capable of reducing labor and unusing of agrochemicals and preventing a soil fertility from deterioration. CONSTITUTION:This method for an environment protecting type cultivation is to mix a wastepaper with a zeolite, make a paper from the mixture and dry, put seeds into the resultant paper which keeping longitudinal and transverse intervals in a succeeding process, wind the resultant paper up into a roll-shape, and spread the roll-shaped paper over the surface of a paddy field.
Patent JP-S63152634-A (JP)
Title: Production of fluorosilicone copolymer
Inventor: MIYAKE HARUHISA
IPC: C08G77/24
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled copolymer giving a rubber product having excellent corrosion resistance, solvent resistance, etc., by carrying out ring-opening polymerization of a specific cyclic trisiloxane and a cyclic polysiloxane in the presence of an alkali catalyst. CONSTITUTION:The objective polymer can be produced by carrying out the ring-opening polymerization of (A) 15-95mol% cyclic trisiloxane of formula I (R<1> is 3-9C perfluoroalkyl, lower alkyl or phenyl), (B) 5-85mol% cyclic polysiloxane of formula II (R<2> is 1-3C perfluoroalkyl, lower alkyl or phenyl; m is 3-6) and (C) 0-20mol% cyclic polysiloxane of formula III (R<3> and R<4> are lower alkyl, alkenyl or phenyl; n is 3-6) in the presence of (D) an alkali catalyst and terminating the polymerization reaction when the polymerization degree reaches a predetermined level.
Patent JP-H0862185-A (JP)
Title: Magneto-optical defect detection apparatus
Inventor: OHIRA TAKASHI
IPC: G01N21/21
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a magneto-optical defect detection apparatus which can detect a comparatively small defect by reducing a bad influence of a noise which is generated by the magnetic-domain pattern of a Faraday effect element, an irregularity in the thickness of a coating material, an irregularity in the illuminance distribution of illumination, the difference between the incident angle and the reflecting angle of illumination light, or the joint of a plurality of elements. CONSTITUTION: A signal S5 which is obtained at a time when a steel plate not containing any defect is scanned, is held in advance as criterion data in a line memory 45, criterion data S6 is subtracted from the signal S5 by means of a subtracter 14, a signal level is corrected, and a noise component is removed. When the criterion data is to be updated, it is confirmed that the updated data does not contain any defect. A laser beam is scanned in the width direction so as to be used as illumination light.
Patent JP-2000011629-A (JP)
Title: Record playback apparatus
Inventor: WATANABE JOJI
IPC: G11B33/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent dust from entering through a panel opening by bringing into contact a cover composed of a plurality of parts turnable in joints to different planes between a first and second states of a cartridge being inserted and ejected. SOLUTION: When a disc cartridge 3 has been inserted, a cover 6a contacts a plane B of a protrusion 4, and when the disc cartridge 3 is ejected, it moves in a direction E toward an opening of the cover, the end face of the disc cartridge 3 pushes the cover 6 and cover 6a in a direction V, the covers 6, 6a being freely turnable in joints 8 and the cover 6a is pushed out over the protrusion 4 to the outside of a front panel. After the ejection of the disc cartridge to outside the apparatus ends and disc cartridge is ejected, the cover 6a contacts a plane C of the protrusion 4. By the above operation, in either state, an opening 9 for inserting and ejecting the disc cartridge is with the covers 6, 6a normally contacting the protrusion 4.
Patent JP-H1133947-A (JP)
Title: Double shaft rotary driving device
Inventor: IKEDA KAZUTO
IPC: B25J17/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To simplify the drive control by driving the only first driving motor so that a second rotary output shaft, which is coaxially fitted to a second driving motor, is synchronously rotated with a first rotary output shaft to be driven by the first driving motor. SOLUTION: A first rotary output shaft 3 is coaxially fitted to a motor rotary shaft 1a of a first driving motor 1 through a coupling 7. The first rotary output shaft 3 is formed into a hollow cylindrical shape, of which rear part 3b close to the first driving motor is closed and of which front part 3a far from the first driving motor 1 is opened. A second driving motor 2 is fitted in the hollow cylindrical first rotary output shaft 3 so that a motor rotary shaft 2a is coaxially fitted to the first rotary output shaft 3. A second rotary output shaft 4 is coaxially fitted to the motor rotary shaft 2a of the second driving motor 2 through a coupling 8. With this structure, posture of a robot arm is maintained so as to perform the rotary carrying of semi-conductor substrate without synchronously adjusting the driving motors, and complicated drive control is thereby eliminated.
Patent JP-H0856812-A (JP)
Title: Parcel receiving box
Inventor: UMEDA TORAKICHI
IPC: B41K3/00
Filed: 1994-08-22
Abstract: PURPOSE: To enhance reliable relationship between deliverers and recipients by enabling the receiving of mails, parcels and the like safely and securely in an unmanned manner and the printing of a receipt mark only when they are received. CONSTITUTION: A mid lid 3 for placing parcels is provided in a box body 1 to divide the inside thereof into upper and lower chambers 8 and 9. An opening/ closing door 2 with a mail dumping port 27 opened is mounted in front of the upper chamber 8 of the box body 1 to be interlocked with the mid lid 3. When the opening/closing door 2 is opened, the mid lid 3 is closed while the mid lid 3 is kept open when the opening/closing door 2 is closed. A receiving base 15 having a parcel drop buffer body 16 is provided in the lower chamber 9 of the box body 1 in such a manner that the lower chamber can be viewed through from outside. Moreover, a receipt mark printing means 21 is provided at an upper part of the box body 1 interlocking a parcel detection means 10.
Patent JP-S5987401-A (JP)
Title: Formation of multilayered dielectric film
Inventor: MIYASHITA TADASHI
IPC: G02B1/11
Filed: 1982-11-11
Abstract: PURPOSE:To obtain an interference film having superior performance while accurately controlling the thickness and refractive index and to make the characteristics uniform by alternately superposing chalcogenide glass and fluoride glass after shaping to a prescribed thickness each and by drawing them to form a thin film. CONSTITUTION:A support film 11, chalcogenide glass films 12 with a higher refractive index and fluoride glass films 13 with a lower refractive index for a multilayered dielectric film are heated with a heater 14 and drawn. At this time, the drawing is carried out in 100:1 ratio in reduction between thickness and width so as to reduce only the thickness without changing the width to the utmost. A multilayered dielectric film having a uniform thickness in the longitudinal direction is obtd. The substrate of the film has 50mum thickness, each glass layer with a higher refractive index has 0.06mum, and each glass layer with a lower refractive index has 0.103mum. The dielectric film is used as a band filter having an optical path length corresponding to a quarter of 0.68mum wavelength. The film coincides with interference theory, and the refractive index and thickness have been well controlled.
Patent JP-S6251941-A (JP)
Inventor: TOOMASU II BERUSHIYOU
IPC: A21B5/08
Filed: 1986-08-22
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-S6442671-A (JP)
Title: Toner concentration controller
Inventor: KIKUCHI NORIO
IPC: G03G15/08
Filed: 1987-08-08
Abstract: PURPOSE:To prevent the generation of uneven densities by controlling the value of a toner replenishing bias by the value obtd. by comparing the ratio of the optical density on the surface of a photosensitive body before development and the optical density of the pattern image after formation and development of a test pattern latent image and a reference level and the size of a transfer sheet. CONSTITUTION:The standard pattern for controlling toner replenishment is exposed, separately from the image, on the photosensitive body 21 in the region except the original image region thereof, by which the standard latent image is formed. The standard pattern is detected by a photosensor 28 after the end of the development of respective colors. The bias value of the toner replenishing roller 204 is changed according to the difference between the output of the photosensor 28 and the reference level and the size of the transfer paper at the time, by which the amt. of replenishment is controlled. A good-quality image having no repeat fluctuations is obtd.
Patent JP-S6440584-A (JP)
Title: Water-color ink composition for ball point pen
Inventor: KAWADA TAKIO
IPC: C09D11/17
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled composition having excellent lubricity and capable of suppressing the abrasion between a tip ball holder and a ball, by adding a specific amount of an alkylbenzoic acid alkali salt to a water-color ink composition containing a water-soluble organic solvent and a water-soluble dye. CONSTITUTION:A water-color ink composition containing a water-soluble organic solvent (e.g. ethylene glycol) and a water-soluble dye is added with 0.05-5.0wt.% of an alkylbenzoic acid alkali salt (e.g. triethanolamine salt of t-butylbenzoic acid) and, as necessary, 0.05-0.5wt.% of a rust-preventive such as benzotriazole.
Patent JP-2000032305-A (JP)
Title: Television lens data output device
Inventor: TATENO HIDETOMO
IPC: G03B17/14
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a television lens data output device capable of automatically switching the update and output timing of lens data corresponding to the reception of a trigger signal outputted from the side of a camera. SOLUTION: When a trigger signal is outputted from a main body 12 of camera at the timing synchronized with a vertical synchronizing signal and the signal is received by a CPU 28 of a lens unit 14, the CPU 28 reads the respective positional information of the zoom position, the iris position, the focus position and the extender position at the timing synchronized with the trigger signal, calculates lens data such as the distortion or redistortion of a lens based on the information and outputs the obtd. lens data to the side of the camera. When the trigger signal is not inputted from the camera side, the output system of data is automatically switched so as to acquire and output the lens data at the timing determined by the CPU 28.
Patent JP-S5987149-A (JP)
Inventor: HAYASHI MASAHIRO
IPC: B32B15/08
Filed: 1982-11-10
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-H0839589-A (JP)
Title: Powder slush molding method
Inventor: HAYASHI KOJI
IPC: B29C41/46
Filed: 1994-07-29
Abstract: PURPOSE:To provide a powder slush molding method in which the unevenness of the weights of molded forms is reduced and which contributes to the uniformity of the thicknesses of the forms. CONSTITUTION:This powder slush molding method comprises the steps of measuring a mold temperature M, an atmospheric temperature T, an atmospheric humidity H, a material temperature P, and the quantity Q of the material in a material casting box at each time of molding, and substituting the measured values in a relation formula guided by substituting a desired molded form weight in a regression analytic formula obtained by a regression analysis. Regarding the fluidity characteristics R of the material, the data measured at each separate lot are inputted at the time of supplying, and a molding rotating speed V or a molding rotation stopping time X of a predetermined controllable factor is calculated. A slush mold 1 and a material casting box 2 having powder 3 such as a resin of a molding material are combined based on the calculated value, rotated, and material casting and rotary molding step is executed to continuously manufacture molded forms of a predetermined weight, i.e., a uniform thickness and a predetermined quality in mass production.
Patent JP-H0246041-A (JP)
Title: Multiplex transmitting system
Inventor: MORIGAMI HIROO
IPC: H04L12/42
Filed: 1988-08-08
Abstract: PURPOSE:To simply detect the breaking of wire of a transmitting channel without giving an effect to other systems by providing a connector for short circuit and a connector for checking to a joint connector to have a connecting terminal to connect the main lines of a transmitting channel to form a loop shaped path and the connecting terminal of a node. CONSTITUTION:For a connector 2 of a joint connector 1, the respective one end of main lines 23 and 24 to form a transmitting channel 20 and a branch line for connecting node 25 are connected to respective female terminals 7 to 9 house-fixed in a casing 4. Then, a node A is connected to the other end of the branch line 25. At the time of checking the breaking of wire of the transmitting channel 20, a connector for short circuit 32 to connect the respective female terminals of the connector 2 is detached from the connector 2 and a connector for checking 3 is installed. thus, the main lines 23 and 24 are cut off and are connected to a checking machine 40, and also the node A is connected to the checking machine 40. The checking machine 40 transmits data from one connecting line, a connecting line 15, for instance, to the transmitting channel 20 at one direction rotation, moreover, transmits the data at the counter direction rotation, and limits a breaking spot of wire by confirming a reponse from respective nodes A to E.
Patent JP-H1041994-A (JP)
Title: Synchronization discrimination circuit
Inventor: SUGITA YASUSHI
IPC: H04L27/38
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To allow the circuit to quickly discriminate carrier phase synchronization even under the presence of a noise or a reflected wave or the like. SOLUTION: A comparator 5 provides an output of 1 when an error signal from a phase synchronization circuit is smaller than a threshold level 3 and provides an output of 0 in other cases, and the results of the outputs are accumulated bin an accumulator 7. A comparator 25 provides an output of 1 when an output from the accumulator 7 is larger than a threshold level 27 and provides an output of 0 to a discrimination selector 51 in other cases. Number of error detection signals from a packet decoder is detected by an error detector 35 and the result is transferred to a register 41 by a timing signal 39 from a counter 37. A comparator 43 provides an output of 1 when an output from the register 41 is smaller than a threshold level 45 and provides an output of 0 in other cases to a discrimination selector 51.  The discrimination selector 51 receives an output from the comparator 25 as a selection signal 59 via an inverter 53 and a register 57 and selects an output of the comparator 25 or the comparator 42 based on the selection signal 59.
Patent JP-H0838309-A (JP)
Title: Chair
Inventor: SUGIURA SAKATOSHI
IPC: A47C7/62
Filed: 1994-07-28
Abstract: PURPOSE:To always stand an umbrella keeping by a sitter in a game center, etc., by providing a rod on the tip of which a ring for umbrella housing is formed so as to freely retract the ring from the outer peripheral edge of a sitting plate on the lower side of the sitting plate. CONSTITUTION:This chair is applied to, for example, the game center, and a chair main body is composed of a grounding plate 1, a pole 2 the sitting plate 3 and a back rest 4. A rod 8 is supported slidably in the forward/backward direction with a guide body fixed on the lower surface of the sitting plate 3, and also, the ring 9 for umbrella housing is formed integrally with one terminal of the rod 8. When the chair is used, the ring 9 is drawn out from the lower side of the sitting plate 3 against the elasticity of a spring 1, and the ring 9 can be held in a protrusive state by engaging the other terminal of the rod with a stopper. The umbrella can stably be held in an erected state by inserting into the iside of a cylindrical vinyl cover 10 whose upper terminal edge is connected to the ring 9.
Patent JP-H0544528-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: NAGAISHI HATSUO
IPC: F02D45/00
Filed: 1991-08-07
Abstract: PURPOSE:To avoid transfer delay of fuel by calculating a transient fuel injection rate while using a value obtained by correcting a reference value of fuel injection based on a target air-fuel ratio determined by an air-fuel ratio feedback correction factor and a warm-up signal. CONSTITUTION:A calculating means 34 corrects a reference injection rate Avtp based on an air-fuel ratio feedback correction factor alpha and a target air-fuel ratio TMR, and calculates a cylinder intake fuel rate Tc. Transfer delay of fuel, generated during warm-up is reckoned in the cylinder intake fuel rate Tc. A calculating means calculates a transient fuel injection rate by using at least the resultant cylinder intake fuel rate Tc and a warm-up signal, and supplies it to arm intake pipe.
Patent JP-S6090653-A (JP)
Title: Working for range
Inventor: KISHI HAJIME
IPC: G05B19/4093
Filed: 1983-10-22
Abstract: PURPOSE:To prevent the existence of the part not yet ground in a range surrounded by straight lines and a circle by constituting so that the distance between a plurality of closed passages can be varied along working shape and transferring a tool along a base line, when working is performed in the range by an NC machine tool. CONSTITUTION:When the inside of the range AR surrounded by an outer curve OLC is worked, the circular part A1' of the offset curve OFC is approximated to a straight line, and the range surrounded by the offset approximated to the straight line is divided into convex polygons PG1-PG3. Each center of gravity W1-W3 of the convex polygons and the middle points M1 and M2 of the respective boundary lines B1 and B2 of the convex polygons are calculated, and a base line BL is formed. Then, the straight lines L1-L14 connecting the center of gravity Wi and the tops P1-P10 of the convex polygons, and the middle points M1 and M2, and the straight lines BL1-BL4 are divided into a prescribed number of division. Then a tool is transferred along a plurality of closed passages CPT1, CPT2,... which are formed by connecting the corresponding division points on each straight line so as to surround the base line BL, and transferred along the base line BL.
Patent JP-H0759334-A (JP)
Title: Dc power supply unit
Inventor: FUJIWARA TOSHIAKI
IPC: H02M1/08
Filed: 1993-08-10
Abstract: PURPOSE:To provide a DC power supply unit which can be designed compactly with excellent reliability without occurrence of any broken wire, heating or noise. CONSTITUTION:A bi-directional thyristor 1, a capacitor 2, a diode 3, and a fixed resistor 4 are connected in series, the voltage of the capacitor 2 is compared with the voltage at a reference voltage generating portion 7 by using a voltage comparing portion 9 and its output is used for controlling the bi- directional thyristor 1 by means of a bi-directional thyristor control portion 10.
Patent JP-H1142199-A (JP)
Title: Vacuum cleaner
Inventor: MAEDA HIROMI
IPC: A47L25/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce a noise by arranging a dust-dirt detecting means to detect dust-dirt stuck to a chalk eraser in a vacuum cleaner to suck the dust-dirt, and controlling operation of a dust-dirt sucking motor-driven air blower according to its dust-dirt quantity. SOLUTION: When a power source switch 2 is turned on, a control means 11 operates a motor-driven air blower 1 by receiving a starting signal, and generates a flow of air to suck dust-dirt. When a wiping-off part 21 of a chalk eraser 20 is applied to a suction port 3, dust-dirt stuck to the wiping-off part 21 is scavenged to a dust collecting bag 5 through the suction port 3. At this time, a light emitting signal outputted from the control means 11 is transmitted to a reflection type sensor light emitting part 8, and this sensor light emitting part 8 emits infrared rays toward a surface of the wiping-off part 21 by receiving the light emitting signal. The infrared rays reflected by the surface of the wiping-off part 21 enter a reflection type sensor light receiving part 9, and here, illuminace of the received infrared rays is transmitred to the control means 11.  A dust-dirt quantity is detected by its illuminace, and suction force of the motor-driven air blower 1 is reduced according to the dust-dirt quantity, and suction is finally stopped.
Patent JP-H0948824-A (JP)
Title: Resin for melt molding
Inventor: KUSUFUJI TAKESHI
IPC: C08F216/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composed of a vinyl alcohol polymer having hydroxyalkyl group on the side chain, exhibiting remarkably excellent heat stability, especially melt-moldability at a temperature exceeding 200 deg.C and giving a molded article having excellent heat stability, impact resistance, etc. SOLUTION: This melt-molding resin is composed of a vinyl alcohol polymer containing preferably 0.1-30mol% of a 2-20C hydroxyalkyl group on the side chain. The polymer preferably has a saponification degree of >=80mol% and a viscosity-average polymerization degree of 300-5,000. The polymer is produced e.g. by copolymerizing a vinyl ester and an olefin having hydroxyalkyl group at -30 to +150 deg.C and saponifying the product in methyl alcohol at 20-60 deg.C. The vinyl ester is preferably vinyl acetate and the hydroxyalkyl-containing olefin is preferably 3-buten-1-of, etc. The resin can be incorporated with a plasticizer such as ethylene glycol to further improving the melt-moldability of the polymer.
Patent JP-H0248158-A (JP)
Title: Pressure device of sphere-core type spherical surface grinding machine
Inventor: WATANABE HIROMU
IPC: B24B13/005
Filed: 1988-08-09
Abstract: PURPOSE:To stably generate the light pressure force by suspending the rear end of a pressure arm using the center of gravity to apply the pressure force to a pressure pin. CONSTITUTION:A pressure pin 15 is swung about a swing shaft 16 extending toward the center 14 of curvature of the work surface from one side of a work part 12 and presses the work part 12 to apply the pressure force to the work face of the part 12 with the end of the pin 15 constantly oriented toward the center of the center 14 of the curvature. A swing arm 17 is held on a bearing part 19 on a table 18 and has a shaft 20 extending coaxially with a swing shaft 16. A pressure arm 23 has the middle part thereof supported at the end part of the swing arm 17 and able to be turned by a turning pin 24, and has the front end part supporting the pressure pin 15. When this pressure device 10 is operated to generate a light pressure force, the pressure arm 23 is set for such weight distribution that the heavy load is applied to the rear end until the pressure pin 15 is lifted naturally and a weight 29 suspends the rear end of the pressure arm 23 until the desired pressure is generated at the pressure pin 15.