baber/WOPTO huggingface dataset:
Patent JP-S60199805-A (JP)
Title: Ripening inhibitor for plant
Inventor: MAEDA NAOHIKO
IPC: A01G7/06
Filed: 1984-03-23
Abstract: PURPOSE:A ripening inhibitor for particularly a grown plant, containing a microalga extract as an active constituent, capable of inhibiting the evolution of ethylene in the living body of the plant, and further ripening and aging of the plant body. CONSTITUTION:A ripening inhibitor obtained by suspending 1-1,000g, expressed in terms of dry weight, algal body of microalga, e.g. chlorella or alga of the genus Scenedesmus, Dunaliella or Spirulina, in particularly preferably 1l aqueous solvent, bringing the algal body into contact with the solvent at 50-150 deg.C for 0.5-120min, and separating the algal body by centrifugation, etc. to afford particularly preferably a hot water extract containing substances, e.g. saccharide, protein, polysaccharide, nucleic acid, etc. having 1,000-1,000,000mol.wt. The resultant extract is used as a liquid, powder or solid form and directly or indirectly applied to the plant body. EFFECT:Even if stress such as a high or low temperature, drying, pressurizing or clipping is applied to the plant body to reduce the evolution of ethylene, ripening and aging by the stress can be inhibited. Thus, life span of the plant can be prolonged.
Patent JP-H05253203-A (JP)
Title: Inspecting method using nuclear magnetic resonance
IPC: G01R33/48
Filed: 1992-03-13
Abstract: PURPOSE:To provide a method which presumes the flip angle from the ratio of intensity levels of two NMR signals, wherein an accurate and quick estimation of the flip angle of a vigorously moving part is made possible. CONSTITUTION:Nuclear spin in a body to be inspected is energized by RF pulse 101, and the free induction signal generated as the result is turned into a gradient field echo signal 106 by a pair of gradient magnetic fields 104, 105 and received. The process is twice repeated in a good shorter time than the longitudinal relieving time of several major components of the body inspected, and the flip angle is presumed from a specified formula.
Patent JP-H07259649-A (JP)
Title: Electrothermics ducted rocket
Inventor: IKUTA KAZUNARI
IPC: B64G1/00
Filed: 1994-03-25
Abstract: PURPOSE:To increase the propulsion speed so as to obtain large thrust by increasing thrust by utilizing combustion of hydrogen gas. CONSTITUTION:A duct 30 is provided on a first rocket part 1, and air is injected into the front end part of a nozzle 3 by the duct 30. Hydrogen gas generated by the electrothermic interaction of aluminium 11a-11d and water 10 is burnt by oxygen in the injected air in the nozzle 3 to generate heat and water vapor. The heat and water vapor are injected backward from a jet orifice 3a of the nozzle 3 to contribute as thrust.
Patent JP-S59181502-A (JP)
Inventor: HIKITA SHIGEYUKI
IPC: H01C7/00
Filed: 1983-03-31
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-S61216327-A (JP)
Title: Plasma processing and processor thereof
Inventor: NAKAZATO NORIO
IPC: H01L21/302
Filed: 1985-03-22
Abstract: PURPOSE:To improve the rate of operation of a plasma processor by cleaning up the processor without degrading the vacuum therein by a method wherein reactive gas is fed to the processor to be changed into plasma so that any deposited adhesives may be removed by the plasma. CONSTITUTION:After perfectly exhausting any residual gas in a processing chamber 2, the processing chamber 2 is fed with reactive gas optimum for decomposing reaction of any deposited adhesives through a supplying nozzle 10 to regulate the pressure in the processing chamber 2 into specified value by manipulating an exhauster while a high-frequency power supply 16 is supplied with power to impress a discharge electrode 11 with high-frequency power through a matching device 17 and a rod 13. Through these procedures, the space between the inner side wall of processing chamber 2 and the discharging electrode 11 is glow-discharged by the high-frequency electric field to change the reactive gas fed through the supplying nozzle 10 into plasma further producing more reactive active species. At this time, the active species reacts with the deposited adhesives on the inner side wall of processing chamber 2 to decompose and convert the deposited adhesives into volatile material so that the adhesives may be slowly removed to clean up a part of inner side wall of processing chamber 2.
Patent JP-H06262244-A (JP)
Title: Continuous hot rolling method for billet
Inventor: HIRABAYASHI TAKESHI
IPC: B21B45/08
Filed: 1993-03-16
Abstract: PURPOSE:To improve productivity by minimizing generation of scale at the non-joined part of a gap formed when billets are preliminarily joined and stably hot finish rolling under overall joining in the width direction. CONSTITUTION:When continuously hot rolling the billets fed in a group of finish rolls 5 after joining the rear end part of preceding billet 1 and the front end part of following billet 2, during transfer of joined billets, non-joined faces of remaining gap (g) between the billets are continuously jetted with descaling water by a descaling header 4 synchronously moving with the billets.
Patent JP-S54147160-A (JP)
Title: Driving unit for differential speed mill
Inventor: NOMURA SUSUMU
IPC: B21B1/22
Filed: 1978-05-11
Abstract: PURPOSE: To make possible the roll speed ratio to be continuously varied, to facilitate the operation, and to rduce the installation cost, in the driving unit for the differential speed mill, by arranging the rotor or the stator of the variable speed motor so as to be interlocked to the stationary motor.  
     CONSTITUTION: The upper work roll 1 is connected to the output shaft 6 of the well known stepless variable speed driving motor 5 through the shaft 3; the lower work roll 2 is connected to the stationary driving motor 11 through the shaft 4; and the stator 7 (or the rotor) of the motor 5 is connected to the motor 11 through the bed 8 and the engaged gears 9, 10. At the rolling work, the driving motors 5, 11, are started, and then, the roll 2 rotates at the same number of rotation as the motor 11; and the number of rotation of the roll 1 is determined from the number of rotation of the output shaft itself of the motor 5 and the number of rotation of the stator 7 being rotated through gears 10, 9; hereby, the differential speed rolling work is carried out. According to this method, the speed ratio of the rolls can be continuously varied, the operation is facilitated, the installation capacity of the driving motors, etc., can be lessened by reason stated in separate paragraph, and the installation cost can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000210207-A (JP)
Title: Rice washing strainer with weighing function
Inventor: TSUMURA MASAYOSHI
IPC: A47J43/24
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary instrument for washing rice for kitchen use capable of measuring and washing rice by one instrument in washing rice for preparation for cooking rice and enabling to do so without directly touching water and the rice. SOLUTION: A strainer body 5 is riveted to a handle, the strainer having a weighing scale to enable to weigh rice directly from a rice containing bag, and a cylindrical resin is fused to the bottom of the strainer. Rice 8 is washed between the bottom of this cylindrical resin and a rice cooker 7, and by applying the strainer body 5 to an end of the rice cooker, draining dirty water and collecting rice flowing out at this time can be instantaneously made.
Patent JP-H05221719-A (JP)
Title: Production of isotropic high density carbonaceous material
Inventor: KAJI MASAYOSHI
IPC: C04B35/52
Filed: 1992-02-07
Abstract: PURPOSE:To easily and inexpensively obtain an isotropic high density carbonaceous material having a void in shape close to the product shape by filling a sinterable carbonaceous power in a rubber mold while leaving the void and by filling a non-sinterable material into the void, CIP molding and sintering. CONSTITUTION:The sinterable carbonaceous powder is filled into the cylindrical rubber mold with bottom, in which a core is temporarily placed. Next, the core is removed to form the void and the non-sinterable material is filled in the void. By removing the non-sinterable material after executing CIP molding and sintering or graphitizing in this state, the isotropic high density carbonaceous material having a void in shape close to the product shape is obtained. As a result, a process to finish to a desired product shape by mechanically working such as cutting or machining is simplified and the generation of large quantity of working scraps is prevented. Sintering and graphatizing are also executed after removing the non-sinterable material after CIP molding.
Patent JP-H06272952-A (JP)
Title: Airflow regulating damper
Inventor: MUTO NOBORU
IPC: F24F13/15
Filed: 1993-03-16
Abstract: PURPOSE:To easily and precisely perform adjustment and control of airflow. CONSTITUTION:Vent 10 is provided with a pair of vane plates 13, 15 for opening and closing it, and one of the vane plates 13 is mounted at its base end to a central portion of an inner shaft 12. Provided on both ends of the inner shaft 12 is a cylindrical-shaped outer shaft which is coaxial with the inner shaft 12, and the other 4 vane plates 15 is securedly mounted at its base end to the outer shaft. The inner shaft 12 and the outer shaft are provided with drive mechanisms which drive these shafts in opposite directions. The vane plates 13, 15 are arranged to be inclined by 45 degrees relative to a vertical line in a state where they close the vent 10.
Patent JP-S57169952-A (JP)
Title: Magnetic head driving device for tape recorder
Inventor: KASHIWARA TAKASHI
IPC: G11B15/18
Filed: 1981-04-13
Abstract: PURPOSE:To simplify the mechanism of a driving device, by picking up a motor power reduced from a part of a tape running system and driving a magnetic head and a pinch roller. CONSTITUTION:The rotation of a driving motor 33 is delivered to a flywheel 10 via a belt 9. The rotation of a capstan gear 12 rotated with the flywheel 10 is delivered to a winding reel gear 15 via a gear 14. Next, an output cam gear 28 is rotated with the rotation of the gear 15 and a cam follower lever 7 is rotated by it. As a result, a rotating base plate 4 provided with a magnetic head 1 and a pinch roller 2 is rotated. Since the magnetic head and the pinch roller are driven with a reduced motor power, the reducing mechanism for exclusive use is not necessary and the mechanism is simplified.
Patent JP-H02236694-A (JP)
Title: Handwritten character recognizing method
Inventor: KURAKAKE MASAHARU
IPC: G06K9/62
Filed: 1989-03-10
Abstract: PURPOSE:To reflect the relation among characteristics as many as a statistically sufficient number on a recognizing processing and recognizing the relation by using a generation model. CONSTITUTION:A distance calculating part 4, which compares a recognition objective character pattern with a non-linear generated model at every character category of a memory 3, of a generated model structure and a parameter, that stores the non-linear generated model structure from plural samples at every character category by obtaining the parameter beforehand, and calculates the distance, is provided. Further the form of the generated model is obtained by combining a non-linear mean pattern reference type and a non-linear self- regression type, and based on the data obtained at every character category beforehand, an optimal structure/parameter value is determined by a statistic evaluation reference. Further the distance of the recognition objective character pattern up to each character category is defined as the deviation of each character category from the non-linear generated model. Thus the character can be recognized in the correct character category.
Patent JP-H08249488-A (JP)
Title: Picture editing method for picture processor
Inventor: SATOU RIYOUICHIROU
IPC: G06F3/037
Filed: 1995-03-15
Abstract: PURPOSE: To facilitate the indicating operation of picture editing contents by means of a pointing device by discriminating the correlation of a coordinate position indicated by means of the pointing device with the coordinate position of a picture to be edited. CONSTITUTION: When an input from a pen input device 3 is detected, a central arithmetic processor 4 gets the pointed coordinate and compares the center coordinate of a graphic to be edited with the pointed coordinate. When the pointed coordinate is upper right from the center of the graphic to be edited after inspecting a comparison result, the right part of the graphic to be edited is magnified and extended for the portion of a set edited unit. When the pointed coordinate is lower right from the center of the graphic to be edited, the right part of the graphic is reduced for the portion of the set edited unit.  Thus, the different editing contents are indicated only by the relative positional relation between the indicating device of the pen input device 3 and the position of the picture to be edited so that a window screen and a pop-up menue screen for indicating edition are not required.
Patent JP-S56153817-A (JP)
Title: Surface wave filter element
Inventor: KITA SHIGEYUKI
IPC: H03H9/145
Filed: 1980-04-30
Abstract: PURPOSE:To reduce the effect of reflected wave generated at an electrode and enhance the frequency characteristics, by forming a minute unevenness at the side edge part of at least the cross part of the electrodes. CONSTITUTION:The frequency characteristics of a surface wave filter is decided by the weighted part of electrodes 11 and 12 crossing each other in a comb-teeth shape, i.e. at the cross part of comb-teeth electrodes 11 and 12. Then an unevenness of about several mu is formed at the side edge parts 13 and 14 of electrodes 11 and 12 at the above-mentioned cross part. For a surface filter having such electrodes 11 and 12, an unevenness is formed at the parts 13 and 14 of electrodes 11 and 12 at the weighted part for the surface wave propagating on the surface of substrate in a working mode. Thus the surface wave has an irregular reflection at the uneven area to be attenuated. As a result, the level of reflection is reduced at electrodes 11 and 12 to enhance the frequency characteristics.
Patent JP-H03260068-A (JP)
Title: Sputtering method
Inventor: OKAMOTO AKIRA
IPC: C23C14/54
Filed: 1990-03-09
Abstract: PURPOSE:To specify and uniformize the composition of a thin film on a substrate at the time of forming the thin film of a target material on the substrate surface by monitoring and controlling the concn. of the chemical species in the plasma produced between a sputtering electrode provided with the target and the substrate electrode. CONSTITUTION:The sputtering electrode 3 provided with the target 4 is opposed to the substrate 5 in a vacuum chamber 1, a sputtering gas 21 is introduced into the chamber from an inlet 6, the electrode 3 is energized by a sputtering power source 2, the emitted light intensity of the luminous chemical specifies 9 of the sputtering gas component in the plasma produced by an electric discharge and the absorbance of the nonluminous chemical species 10 are measured by a plasma monitor 15, and the concn. of the component 10 to be sputtered is calculated by a controller 17 from the measured value. The output of the power source 2 is adjusted from the calculation result to control the concn. of the component 10 of the plasma 5 to a specified value, hence the composition of the thin film on the substrate 5 is specified and uniformized, and the cracking and peeling of the thin film due to nonuniform composition are prevented.
Patent JP-S51131745-A (JP)
Title: Travelling toy
Inventor: TERAI KAGEAKI
IPC: A63H18/08
Filed: 1975-05-10
Abstract: PURPOSE: To provide a type of a toy which drives a travelling member by the rotation of a spiral member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04291254-A (JP)
Title: Method and device for preparing exposure data
Inventor: MIYAJIMA MASAAKI
IPC: G03F1/68
Filed: 1991-03-20
Abstract: PURPOSE:To reduce man-hours for pattern generation intended by a designer, arbitrary angle pattern output and repreparation concerning the method and the device for preparing exposure data. CONSTITUTION:An exposure data preparing method (a) is composed of a graphic data preparation step A, special exposure data preparation step B, special exposure data storage step C, graphic data input step D, graphic processing step E, and exposure data output step F to preferentially output special exposure data when the data of the same figure exist in the exposure data and the special exposure data obtained at the graphic processing step. An exposure data preparing device (b) is composed of a graphic data storing means 1 to store the graphic data of the entire object of exposure, special data storing means 2, graphic data input means 3, graphic data processing means 4 to prepare exposure data I to inputted graphic data, and exposure data output means 5 to select the special graphic data when the data of the same figure exist by comparing the exposure data I with the special exposure data.
Patent JP-S63243074-A (JP)
Inventor: FURANSOWA KUREMANSU
IPC: C07D413/12
Filed: 1988-03-11
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-S63222714-A (JP)
Inventor: SUGIMURA TAKESHI
IPC: A47J27/00
Filed: 1987-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62216072-A (JP)
Title: Arithmetic system for fixed decimal point
Inventor: MAEDA AKIRA
IPC: G06F7/508
Filed: 1987-03-13
Abstract: PURPOSE:To improve the arithmetic accuracy for a fixed decimal point without increasing internal data length by storing some of those low-order bits to be omitted based on the result of multiplication into a register within a multiplier and adding these omitted bits to the low-order bits which are produced in the same way by the next multiplication. CONSTITUTION:The data read out of an input data buffer 1 is inputted to a fixed decimal point multiplier 3. In this case, the code of the input at a single side is inverted as necessary by a code inverter 2. Some of the low-order bits to be omitted by the result of multiplication are added to the contents of a register 4. The result of this addition is stored in the register 4 as it is. Then '1' is added to the high-order bit of said result of multiplication if the result of addition has an overflow. Thus the result of addition of '1' is outputted as the final result of multiplication and stored in an intermediate data buffer 5. Here the results of products are added together by a fixed decimal point adder 6. The flow of these data is controlled by a controller 7.
Patent JP-S61215083-A (JP)
Title: Image forming apparatus
Inventor: KUDO MAMORU
IPC: B41J33/54
Filed: 1985-03-20
Abstract: PURPOSE:To prevent the wastefulness at the time of the replacement of a thermal transfer ribbon, by preliminarily performing the initial setting of a transfer material when a power source is closed. CONSTITUTION:When driving voltage was applied from a power source part 2, a control part 60 sets a stand-by state when judged that the detection signal of tan initial position was supplied from a ribbon detector 27 and moves only a thermal transfer ribbon 16 by the driving of a pulse motor 4 when judged that the detection signal of the initial position was not supplied from the ribbon detector 27 to perform initial setting and sets a stand-by state after this initial setting. By this method, the pulse motor 4 is driven by the printing order from an external calculator or word processor to feed paper P and the thermal trans fer ribbon 16 held to a mutual close contact state to the same direction at the same speed and thermal printing (recording) by a thermal head 8 is started.
Patent JP-S60201540-A (JP)
Title: Objective lens device
Inventor: MORITA HIDEJI
IPC: G11B7/09
Filed: 1984-03-22
Abstract: PURPOSE:To rotate an objective lens holding barrel without exerting a side pressure on a support shaft by adopting the structure that the support position of the objective lens holding barrel is placed at an eccentric position from the center of the objective lens support barrel and an acting point is placed on a line tying the center of the objective lens holding barrel and the said support shaft. CONSTITUTION:Tracking coils 17, 17' are wound sequentially in a ring form so as to form a planer torus comprising longitudinal parts a, a' and lateral parts b, b' and fixed to an outer circumferential face of a focus coil 16 so that the broadwise centers Q1, Q2 of the longitudinal part (a) are positioned on a line (l) tying the center O of the objective lens holding barrel 9 and the center of the shaft 2 at a position opposite to the center of the 1st and 2nd yokes. The acting point of a magnetic field to the objective lens holding barrel 9 based on the tracking coils 17, 17' is placed on a position of the centers Q1 and Q2 and its driving forces F1(F1') and F2(F2') are exerted in a direction perpendicular to the line (l), that is, in a tangential direction of the objective lens holding barrel 9.
Patent JP-H03259319-A (JP)
Title: Writing system for disk device
Inventor: TAKAHASHI HIDENORI
IPC: G06F3/06
Filed: 1990-03-09
Abstract: PURPOSE:To shorten the occupation time of a host device by writing control information and data in the host device on a data storage means for work sequentially, reading them by a work read means, and storing them on a disk device by a disk write means. CONSTITUTION:A track and the data from the host device 1 are stored in the data storage means 3 for work capable of writing the control information and the data sequentially by a work write means 4. After work write is completed, the track and the data written on the data storage means 3 for work are read by the work read means 5, and the data is stored in the disk device 2 via the disk write means 6 based on the control information. In such a way, it is possible to shorten the occupation time of the host device by limiting a time to occupy the host device 1 only in the write of the data on a magnetic disk device for work.
Patent JP-2000252334-A (JP)
Title: Device and method for surface inspection
Inventor: KOIDE NORIYUKI
IPC: G01N21/88
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To surely detect the various defects of the surface of a test object, such as the semiconductor wafer, etc., by visual inspections, based on a simple constitution. SOLUTION: A surface inspection device is constituted to visually inspect the surface of the test object 1 by irradiating the surface with light. The inspection device is provided with a holding means 3 which holds the test object 1 and background switching means (5, 6, and 8) which switch the brightness of the background when inspecting the irradiated surface of the test object 1.
Patent JP-S62214768-A (JP)
Title: Drum for image recorder
Inventor: SHIRAISHI ATSUSHI
IPC: G03F1/00
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a required negative pressure in a short time by providing a volume body in the inside of a drum to reduce substantially the inner volume of the negative pressure part in the drum. CONSTITUTION:An enclosed cylinder 100 is arranged coaxially in an exposure drum 18, one end is fixed to a small diameter shaft 40, the other end is brought into contact with the inner end of the exposure drum 18 via a spacer 102 and fixed to the drum 108 by a screw 104. Thus, a thin space is left between the outer circumferential face and the inner circumferential face of the drum 18 and this space is linked to a suction hole 98. Then the inner volume of the drum 18 is reduced substantially and the negative pressure delivered from the suction hole 98 is delivered quickly to a circular hole 96 to attract a recording medium.