baber/WOPTO huggingface dataset:
Patent JP-H11266625-A (JP)
Title: Transplanter
Inventor: KAJITANI HIROMASA
IPC: A01B49/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter designed to obviate such problems that, in the conventional customary rice farming system, at least machines for tilling/ puddling work and those for planting work are required, furthermore, tilling work followed by puddling work are performed, and thereafter the resultant field is left to stand several days and after waiting setting muddy soil, seedlings are planted; therefore, long time and much labor are required for putting the field in order, inevitably resulting in higher cost. SOLUTION: This transplanter has such a scheme that a plowing rotary device disposed with rotary plowing tines for only the field surface wider somewhat than the lateral width of the planting tine 4a of each of planting levers 4 is mounted in front of the planting levers 4; wherein the plowing tines are disposed radially crosswise at specified intervals via a shaft 15 so as to correspond to the respective planting levers 4 and be situated along the respective virtual extended lines from planting rows, so as to plow muddy soil portions wider somewhat than the lateral width of the planting tine 4 of each of the planting levers 4, and successively plant the plowed portions with seedlings by the succeeding planting levers 4.
Patent JP-S54140893-A (JP)
Title: Laser unit
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1978-04-24
Abstract: PURPOSE:To prevent intermittent discharge due to floating capacity between the anode of a laser tube and the earth by interposing a capacitor. CONSTITUTION:With high-tension DC power supply 1 ON, capacitor 7 is charged via resistance 6 and when the voltage across it reaches a discharge start voltage, discharge between anode and cathode 4 starts to turn the charge of capacitor 7 into a transient discharge current, so that the voltage drop of resistor 5 will never increase. Here, the voltage drop across capacitor 7 can be reduced by making the electrostatic capacity of capacitor 7 much greater than the floating capacity of anode 3 of laser tube 2, so that discharge between anode 3 and cathode 4 can also be maintained.
Patent JP-H08223697-A (JP)
Title: Array type ultrasonic probe
Inventor: NAKAMURA TAKASHI
IPC: A61B8/00
Filed: 1995-02-13
Abstract: PURPOSE: To eliminate the undesired ultrasonic waves generated at both ends of an acoustic lens and to obtain the excellent images by providing an ultrasonic wave shield at each of both ends of the acoustic lens having a curvature part that is shorter than the length of a piezoelectric element. CONSTITUTION: The double acoustic junction layers 3a and 3b are put side by side on a packing member 1 and in the longer axis direction of a pizoelectric element 2. Additionally, a convex acoustic lens 4 is attached in the shorter axis direction of the element 2. The length La of a lens member 4a of the lens 4 is set shorter than the length Lb of the element 2, and the holding legs 4c are provided at both ends of the lens 4 via a flat member 4b. Then a copper foil, e.g., a reflecting member, etc., that functions as an ultrasonic wave shield 9 is provided on the member 45. In such a constitution, the ultrasonic waves radiated at both ends of the element 2 are reflected on the shield 9 and never reach a testee body.  Then these reflected waves are transmitted from the parts near the surface of the element 2 and therefore clearly distinguished from the reflected waves received from the testee body. As a result, the noise components are reduced and the picture quality is improved. Then the diagnostic accuracy is also improved.
Patent JP-S51124681-A (JP)
Title: A method of rf supttering
Inventor: SHIBATA SUSUMU
IPC: H05K3/46
Filed: 1975-04-24
Abstract: PURPOSE:An RF sputtering method whereby a good thin insulation film can be directly obtained without vacuum metallizing other material such as Ta on a vacuum metallized thin Au film.
Patent JP-H02227873-A (JP)
Title: Method for recording information to rewritable recording medium
Inventor: OKAMOTO MASAAKI
IPC: G11B20/10
Filed: 1989-02-28
Abstract: PURPOSE:To shorten a read time delay due to the head movement of a recording medium by recording information with a large read frequency from a central processing unit centralizedly to a specific area in the recording medium. CONSTITUTION:To a disk 2, a store area unit, namely, a cylinder is formed in a concentric shape from a radius direction external side over a radius direction internal side, the address of each store area unit is set in a positive order or reverse order, all store areas are divided into plural group areas, and the address is successively set to each group area unit, namely, a cluster 9. According to the read frequency of the information recorded in each store area unit from the central processing unit, the group area to store each information is redecided, the information is moved to the group area to be decided anew, and the cylinder with the especially large utilizing frequency is centralized to one point. Thus, the seek time of a head H is made as short as possible, and the read can be executed in a short time.
Patent JP-H08222852-A (JP)
Title: Manufacture of through hole filled up with conductor
Inventor: MORI MAMORU
IPC: H05K3/40
Filed: 1995-02-14
Abstract: PURPOSE: To firmly stick a conductor to a ceramic substrate by filling up the through hole of the ceramic substrate with conductor paste having a low shrink characteristic after a glass layer is formed on the internal surface of the through hole by printing and baking glass paste and baking the conductor paste. CONSTITUTION: A glass layer or conductor layer 3 containing a glass component is formed on the internal surface 2a of the through hole 1 of a ceramic substrate 1 by printing and baking paste to improve the adhesion of the internal surface 2a of the hole 2 and a conductor filling up the hole 2. Then a filled-up through hole is obtained by filling the hole 2 with the glass layer or conductor layer 3 containing the glass component on its internal surface 2a with conductor paste 4 having a low shrink property and baking the paste 4. The conductor used for filling up the hole 2 is prepared by mixing >=0.1wt.% ruthenium oxide powder or rhodium powder in conductive powder composed mainly of silver or copper powder. When the paste 4 is used, the reliability of the connection between the wiring on the surface of the substrate 1 and through hole conductor can be improved.
Patent JP-H11248352-A (JP)
Title: Inspection controller for grain dryer
Inventor: MIYAZAKI KEIICHI
IPC: F26B17/14
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome switching operation for outputting a pseudo signal by providing a control section with a connectable checker means for bringing about a pseudo operation mode in response to an output signal from the control section. SOLUTION: A controller 40 incorporating a control section 41 is connected with respective sections through a connector. The connector can be replaced with the connector group of a checker 70 being prepared separately. When a connector group on the checker 70 side is connected with the controller 40 and the drying switch 44 on an operating panel 42 is turned on, a motor drive signal is delivered through the connector group to a main motor and a valve motor. Consequently, a main motor indication lamp 71 and indication lamps 72, 73, 74 for burner drive system, e.g. a burner motor, are lighted. Even it the dyer is not yet filled with unhulled rice, delivery of abnormal signal can be avoided by delivering a pseudo output signal from an unhulled rice sensor by turning a switch 75 on.
Patent JP-H09247157-A (JP)
Title: Srts clock reproduction control circuit
Inventor: MURAKAMI MASARU
IPC: H04L7/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit by which a transfer clock is stably reproduced. SOLUTION: RTS information generated at a transmissionside so as to be transferred is extracted by an RTS separating part 1-2 and an arithmetic table 1-42 estimates the latch interval of the RTS information at the transmission side by extracted RTS information. Simultaneously RTS information at a reception side corresponding to the transfer clockfr1 is generated by an N-frequency dividing circuit 1-8, a latch circuit 1-9, an X-frequency dividing circuit 1-10 and a P-bit counter 1-11 and the arithmetic table 1-44 estimates the latch interval by generated arts information. A subtracting part 1-45 obtains the difference of the estimation result between the two tables and the result is integrated and converted into a voltage signal so as to be the control signal of VCXO1-7.  By the control signal, the frequency of the clock fr1 generated by VCXO1-7 becomes close to the frequency of the transfer clock at the transmission side.
Patent JP-S55140659-A (JP)
Title: Floor construction of loading case in dump truck or the like
Inventor: UDA TEIZABUROU
IPC: B62D33/023
Filed: 1979-04-20
Abstract: PURPOSE:To obtain a loading case floor easily manufactured, light in its weight and at low cost, by forming a floor plate or reinforcement plate piled on said floor plate partially or totally into a curved surface and arranging a pair of main beams parallelly extending with each other in a longitudinal direction with a distance apart on rear of the curved plate. CONSTITUTION:A loading case 2 is mounted up-down movably onto the center of a pivotal support part 3 on a chassis 1, and constututed by a side swing door 4, rear swing door 5 and floor plate 6. Here the floor plate 6 is formed into a flat plate shape, and to its rear face a reinforcement plate 7 curved in an arc pattern upward is piled. While on the rear face of the reinforcement plate 7, a pair of main beams 8 parallelly extending with each other are longitudinally arranged with a distance apart and placed on a chassis frame 11 through a support wood 9 and subframe 10. In this way, reinforcement members such as cross members, outriggers and the like can be completely eliminated or remarkably decreased thus capable of reducing a labor cost as compared with that where conventional main beams, cross members and outriggers are separately constructed.
Patent JP-H02228771-A (JP)
Title: Logic circuit designing system
Inventor: TAMANO MASATAKE
IPC: G06F17/50
Filed: 1989-03-01
Abstract: PURPOSE:To easily execute work to add the converting method of a logic circuit in a user side by executing function designation, automatically generating a program for generating the desired logic circuit and registering this program as a user cell to a cell library. CONSTITUTION:A constituting method registering means 41 is provided to input the generating method of the logic circuit and a means (user cell library) 152 is provided to store the cell to be used for the generation. Then, a logical synthesizing means 142 is provided to generate the logic circuit by using these means and function is provided to easily add the method of logical conversion. Connection information are inputted by the logic circuit generating program and a sub routine 1418 defined for each circuit structure pattern 42 is taken out. Then, a desired logic circuit generating program 1417 is automatically generated by input information and function block information 1419. Afterwards, the program is added to a logic circuit synthesizing module by compile, etc. Thus, the method of the conversion to the logic circuit can be easily added by the user.
Patent JP-S59176188-A (JP)
Title: Method of removing launching way for launching ship
Inventor: MONNO AKIRA
IPC: B63C3/02
Filed: 1983-03-23
Abstract: PURPOSE:To enable a launching way to be easily recovered after launching a ship by setting the specific gravity of the launching way for launching approximately same as that of sea water. CONSTITUTION:A launching way 5 for launching having the specific gravity set approximately same as that of sea water and connected to a plurality of trigger mounts 6A and general mounts 6B is secured fixedly to the bottom surface of a ship 1 in launching with a tow wire 11 or the like. The trigger mount 6A shaped as same as the general mount 6B is heavy and sturdy, serving as a stopper for fixing the launching way 5 to a building berth. After launching, the launching way 5 is separated into the front half 5A and rear half 5b in the sea and floats on the sea without sinking. Thus, the launching way can be easily recovered by the tow wire 11.
Patent JP-S58167074-A (JP)
Title: Inspecting device for local releasing device of solder smoke
Inventor: AZUMA TERUO
IPC: H05K3/34
Filed: 1982-03-26
Abstract: PURPOSE:To inspect the cause for a fault easily, by inserting indicating liquid into a U-shaped pipe, and inspecting the fault from the movement of the indicating liquid. CONSTITUTION:If a tube 4 is removed from a filter 5 and a tube 17 is wound into the filter 5, the local releasing system up to the filter 5 can be inspected and the result gives a measure for exchanging the filter 5 or adjusting an adjusting part 7. If the filter 5 is found to be normal and a pipe 3 is found to be abnormal by the inspection, the suction pipe 3 and the tube 4 are abnormal. If the part (a) of an indicating plate 14 is colored red, the part (b) yellow and the part (c) green, the level difference of indicating liquid 18 in a tube 11 that exists in the red range indicates that the tube is abnormal, the level difference in the yellow range indicates that the tube is cautionary and the level difference in the green range indicates that the tube is normal.
Patent JP-S63215758-A (JP)
Title: Flexible molding material
Inventor: FUJITA TAMIO
IPC: C08K3/00
Filed: 1987-03-04
Abstract: PURPOSE:To provide the title material which scarcely causes migration of plasticizers, has excellent tensile strength and colorability with coloring materials for wood and gives molded products having an excellent woody texture, by blending a specific blend with a methyl methacrylate resin, an ABS resin and powdered vegetable fiber. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) vinyl chloride resin (a) having an average degree of polymn. of 400-5,000 is blended with 0-200pts. inorg. filler (b) and 30-300pts. plasticizer (c) to obtain a blend (A). 100pts. component A is blended with 1-30pts. methyl methacrylate resin (B) obtd. from at least 70% (by weight; the same applies hereinbelow) methyl methacrylate (d) and optionally, other copolymerizable monomer (e), 5-30pts. ABS resin (C) consisting of 100-50% copolymer resin (f) composed of 25-80% arom. vinyl compd., 8-35% unsaturated nitrile compd. and/or 0-60% methacrylic ester and 0-10% copolymerizable monomer and 0-50% copolymer (g) obtd. by grafting at least one member selected from among the above monomers onto a copolymer composed of at least 50% butadiene and optionally, other copolymerizable monomer, and 20-200pts. powdered vegetable fiber (D) having an average particle size of 2,000-20mum.
Patent JP-H0278313-A (JP)
Title: Structure for overtone oscillating piezoelectric resonator
Inventor: HIRAMA KOICHI
IPC: H03H9/17
Filed: 1989-03-01
Abstract: PURPOSE:To attain the oscillation at a desired overtone frequency without requiring any special oscillation circuit by connecting one of exciting electrodes and sub electrodes through a conductive pattern in an overtone oscillating piezoelectric resonator used for an electronic device such as a communication equipment. CONSTITUTION:Electrodes 2, 2' whose diameter is 2a are adhered to both faces of the middle part of a piezoelectric substrate 1 whose thickness is H, the cut-off frequency of the part is decreased to f1 to provide a cut-off frequency difference f2-f1 between the part and a part with a cut-off frequency f2 therearound. Then the part adhered with the electrodes 2, 2' is used as a vibration energy confinement part, and parts 3, 3' of no electrode are used as a vibration energy propagation part, and undesired vibrating energy propagation areas 4, 4' whose cut-off frequency is f3 (f3  f1<f2) are provided at proper places at the peripheral part, and one of the exciting electrodes 2, 2' and one of the sub electrodes 4, 4' are connected respectively to conductor patterns 5, 5' on the front and rear sides of the piezoelectric substrate 1.
Patent JP-H11252326-A (JP)
Title: Image reader and image forming device using the same
Inventor: YAMADE YASUSHI
IPC: G09G5/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader for reading an image and outputting read image by which the output condition such as image output order can easily be set and to provide an image forming device using the reader. SOLUTION: An image forming system is constituted of a copying machine and an information processor. The copying machine reads an original image (S52), generates a thumbnail image from the read image (S53), and transmits the thumbnail image to the information processor (S56). In the information processor, a user designates the output order of the image based on the thumbnail image. The copying machine receives information (S57) and prints the image which has been read according to an output order which was designated based on information on a printer part 40 (S59).
Patent JP-S56146320-A (JP)
Title: Voltage control oscillator
Inventor: MATSUSHIMA MINORU
IPC: H03K3/282
Filed: 1980-04-15
Abstract: PURPOSE:To compensate the dependence on temperature for the free-running oscillation frequency to zero logically, by securing such constitution of circuit in which a diode is connected in series to an emitter resistance of a transistor pair. CONSTITUTION:The temperature compensating diode 26 is connected in series to the emitter resistance 21 of a transistor pair. The free-running oscillation frequency f0 becomes as f0=Vref/4CR3 (VBEoff on-VBEon-VD.(R1/R2)+ Vref.R1/R2). If Vref is a stabilizing power source having the temperature coefficient of zero, the free-running oscillation frequency f0 has the dependance on temperature at VBEoff on-VBEon-VD.R1/R2. To set this temperature dependance to zero logically, the resistance ratio is decided between R1 and R2 so as to satisfy d/dT (VBEoff on- VBeon-VD.R1/R2)=0.
Patent JP-H0316558-A (JP)
Title: Image receptor holder and bite block apparatus
Inventor: RAZARO SHIYABUAARIA
IPC: A61N5/10
Filed: 1989-03-01
Abstract: PURPOSE: To minimize a cross-sectional area exposed to radiation by mounting an image receptor holder at a distal end of a byte block viewed from an X-ray photograph source in an oral X-ray photographic device. CONSTITUTION: In an image receptor holder and byte block assembly 10, there are mounted rotatably an upper member 22, a byte block 20 and a lower member 23 by means of a holding pin 30, wherein the upper member 22 is connected to an X-ray source via an attachment arm 13. At a distal end 24 of the byte block 20, a plane member 41 is mounted from a lower end 45 for receiving an X-ray film in an image receptor 40, by which X-ray photographic image of tooth subjected to an endodontic treatment can be imaged. In this case, the assembly 10 is easily adjustable at horizontal and vertical positions both against a mouth of the patient and the X-ray source, so that a cross-sectional area exposed to radiation can be minimized.
Patent JP-H07236148-A (JP)
Title: Picture element signal generating device
Inventor: MIYADERA SHUNICHI
IPC: H04N9/09
Filed: 1994-02-23
Abstract: PURPOSE:To suppress the deterioration of picture quality when a picture element(PE) signal is missed due to the existence of a defective photodiode. CONSTITUTION:A 1st field PE signal obtained from a 1st CCD is directly inputted from a 1st scanning memory 41 to a selection switch 91a. A 1st field PE signal obtained from a 2nd CCD is inputted from a 1st scanning memory 43 to the switch 91a through a latch 91e. The latch 91e delays the signal by one PE and guides the PE signal to the switch 91a. The switch 91a is normally set up to the opposite side of the latch 91e. When the PE signal from the memory 41 is missed, the switch 91a is switched to the latch 91e side. Thereby the missed PE is corrected by the PE signal inputted through the latch 91e.
Patent JP-S62205488-A (JP)
Title: Recognizing method for image signal
Inventor: OKAJIMA KENJI
IPC: G06K9/62
Filed: 1986-03-06
Abstract: PURPOSE:To execute the image recognition durable to the deformation of a pattern without decreasing unnecessarily the resolution by quantizing, at a prescribed unit, the Fourier component and the phase component of a product with a complex conjugate before the sum of a small area is obtained. CONSTITUTION:The image information of a pattern inputted from a TV camera 11, whose brightness is made numerical 12 for a picture element, is stored into an image memory 13. When a pre-treatment part 14 standardizes an input image, a processing part 15 divides an input image signal into plural small areas and converts the signal into a Fourier transformation pattern at every area. A pattern deciding unit 16 obtains the product of the complex conjugate of the Fourier component at every area with the corresponding component of a standard pattern 17 where the same processing is executed beforehand, quantizes the phase component of the product at a unit theta specified by 2¦K¦delta at every space frequency K from an allowable displacement delta specified beforehand, adds the product over all small areas, obtains the absolute value of the sum, obtains the similarity at every frequency K, and executes the pattern matching by using the set of the obtained similarity.
Patent JP-S61209042-A (JP)
Title: Deoxidating agent and its regeneration
Inventor: FUJITA YUKO
IPC: B01J20/34
Filed: 1985-03-12
Abstract: PURPOSE:To enhance deoxidating effect, by hermetically sealing bis(salicylaldehyde)ethylenediimine cobalt II bonded in a particulate form by polytetrafluoroethylene in a porous bag made of polyethylene fluoride. CONSTITUTION:Bis(salicylaldehyde)ethylenediimine cobalt II or a derivative thereof is bonded by polytetrafluoroethylene to prepare a particulate or plate shaped body. Which is, in turn, hermetically closed in a porous bag made of polyvinyl fluoride to obtain a deoxidating agent. By immersing this deoxidating agent in water at 60-100 deg.C or heating the same by a high frequency dielectric heater, bis(salicylaldehyde)ethylenediimine cobalt II or the derivative thereof dissociates oxygen bonded thereto to be regenerated. In this regeneration, there is an effective instance that the deoxidating agent is preliminarily immersed in hot water before being heated in a microwave oven.
Patent JP-S62206889-A (JP)
Title: Magnetic sensor
Inventor: NAMIKI MASAYUKI
IPC: H01L43/06
Filed: 1986-03-07
Abstract: PURPOSE:To lower the offset voltage of a Hall element generated by the piezoresistance effect of an silicon chip, and to reduce the error of detection by directing the direction of flow of drive currents for the hall element in the direction in which the piezoresistance effect of the chip is minimized. CONSTITUTION:A Hall element such as an MOS type Hall element 1 is formed on the surface of a P-silicon single crystal chip using a (100) crystal face as the surface. Current drive electrodes 101, 102 for the Hall element 1 are each connected to VDD and ground potential through resistors or the like. When there is no external magnetic field in H1 and H2 as Hall voltage output- terminals for the Hall element, voltage appearing at both ends as the Hall voltage output-terminals represents offset voltage. The current drive electrodes 101 and 102 are arranged so that the direction (the arrow) of drive currents flowing between the electrodes 101 and 102 is made approximately to run parallel with azimuths [-100] or [010] on the (100) crystal face. Accordingly, the Hall element is disposed so that the drive currents of the Hall element are made to run parallel with the direction of a small piezoresistance coefficient, thus eliminating a piezoresistance effect, then lowering offset voltage.