baber/WOPTO huggingface dataset:
Patent JP-H03206821-A (JP)
Title: Bird net for fruit tree using polyolefin resin
Inventor: KATAOKA ZENJIRO
IPC: B29D28/00
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a bird net for fruit trees capable of surely preventing fruits from bird injury without any occurrence of pollution by constructing the net from a netlike unit, composed of a polyolefin resin such as polyethylene or polypropylene, having smaller meshes than the head of birds and a size so as to cover the whole fruit tree. CONSTITUTION:Many notches 2 are alternately formed parallel in a polyolefin resin film 1 such as polyethylene or polypropylene and the film is then drawn left and right in the direction perpendicular to the notches 2 and extended to provide a netlike form or polyolefin resin fiber is knitted to afford the netlike form. Thereby, a bird net 3 composed of a netlike unit having smaller meshes 4 than the head of birds is produced. The resultant bird net 3 is spread over a fruit tree so as to cover the whole fruit tree about the time when the fruits start ripening to protect the fruits from bird injury. After harvesting, since the net is made of polyolefin resin, the net may be removed, deposited, decomposed into water and gaseous carbon dioxide and diffused with action of sunlight in a short period without causing pollution.
Patent JP-S62161313-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-01-10
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-S62165250-A (JP)
Inventor: KEISU ERIOTSUTO DEYUBUARU
IPC: G06F9/46
Filed: 1987-01-09
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-H02182890-A (JP)
Title: Production of electrolytic copper foil
Inventor: TANI TOSHIO
IPC: H01B13/00
Filed: 1989-01-10
Abstract: PURPOSE:To easily and economically produce electrolytic copper foil having high elongation at high temp. and a low profiled rough surface by adding water soluble cellulose ether to an electrolytic soln. and carrying out electrolysis. CONSTITUTION:Water soluble cellulose ether is added to an aq. copper sulfate soln. as an electrolytic soln. and electrolysis is carried out. Carboxymethylcellulose sodium may be used as the water soluble cellulose ether and the amt. of the cellulose ether added to the electrolytic soln. is about 0.1-30ppm, preferably about 1-10ppm. Copper foil deposited on the cathode has a rough surface having fine ruggedness, forms grains uniformly in the X-Y direction and has increased elongation at ordinary temp. and high temp. and improved breaking resistance.
Patent JP-2000198651-A (JP)
Title: Speed control device of passenger conveyer
Inventor: YAMAMOTO KOJI
IPC: B66B25/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a speed control device of passenger conveyer in which passengers can carry out the speed reducing operation of the steps securely, and they can ride on the steps whose speed is reduced smoothly. SOLUTION: An operation body 7 is provided at the position of either specific height of 950 to 1050 mm from a floor surface 6, as well as erected to the near side at either specified distance L of 1 to 2.5 m from the addendum part 4A of a comb plate 4, and it has an operation surface 7A inclining either specific angle of 20 to 40 deg. to the floor surface 6 at the upper part. As a result, when a passenger of a high age or the like operates a switch 7B on the operation body 7, before he rides on a step 3, the speed of the step 3 can be reduced to a speed the passenger can ride on naturally, and at the same time, the level of applying a trouble by this speed down operation to other passengers can be reduced.  Furthermore, while a passenger of a high aged woman or the like can use it in the condition watching the operation surface 7A easily, and pushing the switch 7B easily, the operation surface 7A can be set higher than the height of the eyes of a child at 5 to 6 years, for example.
Patent JP-H03206639-A (JP)
Title: Semiconductor inspection handling apparatus
Inventor: NAKAGAWA HIROSHI
IPC: H01L21/66
Filed: 1990-01-08
Abstract: PURPOSE:To remove a trouble, to exchange a type and to open a thermostatic bath at an inspection operation for a short time and to increase the rate of operation of an apparatus by a method wherein the thermostatic bath is divided according to a requirement and a temperature can be adjusted at individual baths. CONSTITUTION:When a test board 11 and a contact head 13 are replaced in order to exchange a type while the inside of a thermostatic bath 14 is kept in a low-temperature state, partitioning sheets 15a, 15b are raised by using partitioning-sheet drive parts 16a, 16b, and the bath 14 is divided into a test-part front chamber 17, a test-part chamber 17b and test-part rear chamber 17c. While the chambers 17a and 17c are kept in the low-temperature state, their temperature is raised to a room-temperature state which does not generate frost and dew even when only the chamber 17b is opened. Then, the chamber 17b reaches the room-temperature state, an IC test head 3, the test board 11 and the contact head 13 are replaced by those for another type, they are mounted again on the bath 14 and the chamber 17b is returned to the low- temperature state.
Patent JP-S60217757-A (JP)
Title: Side edge sharpening circuit of video signal
Inventor: HANSU YURUGEN KURUTO
IPC: H04N5/205
Filed: 1985-01-11
Abstract: The circuit provides a correction signal generated by two-fold differentiation of the video signal which is then added to the video signal. According to the invention, a high pass filter is disposed in the path of the correction signal. The corrected video signal is limited to the black level value and to the white level value with the amplitude limiters. This assures the optimum operational mode of the circuit independent of the frequency course of the frequencies of the video signal in each case.
Patent JP-S5389104-A (JP)
Title: Rug rubber laid under joint of rails for heavy load railway
Inventor: ODAKA YOSHIHIKO
IPC: E01B9/68
Filed: 1977-01-14
Abstract: PURPOSE: To prevent the joint of rails for a heavy load railway from sinking the heavy load applied onto the rails by arranging the jointing portions of the rails substantially equal level to that of the intermediate portions of the rails. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06208713-A (JP)
Title: Rotary head type magnetic recording reproducer
Inventor: MURATA KAZUKI
IPC: G11B5/588
Filed: 1993-01-11
Abstract: PURPOSE:To conduct dynamic tracking with high accuracy even in single head structure, in which a single magnetic head is annexed to one actuator, in a rotary head type magnetic recording reproducer, in which a pilot signal is recorded at every track. CONSTITUTION:A first magnetic head 41(A) constitutes a closed loop control system together with actuator driver circuits 51a, 51b, an actuator 31, a regenerative circuit 52, a positional error detector 53 and an adder 54. The control signal (c) of the closed loop control system is taken in, and sampled and stored in a storage means 62b. The control signal (c) is read from the storage means 62b, changed into analog, and smoothed by a smoothing filter 64, thus forming a control signal c' having approximately the same waveform as the control signal (c). The control signal c' is inputted to an actuator driver circuit 65, a driving signal d' to an actuator 32 is outputted from the actuator driver circuit 65, and a second magnetic head 42 (B) is dynamically tracked.
Patent JP-H02183101-A (JP)
Title: Position detector
Inventor: TAGUCHI WATARU
IPC: G08C15/10
Filed: 1989-01-09
Abstract: PURPOSE:To enable simplifying of a construction by sending different results of detection obtained in response to the turning ON of OFF of a plurality of position sensors to a control section with a common cable. CONSTITUTION:When an exposure range W of an X-ray tube is confirmed to be at a preset value, for example, with first-third position sensors 10A-10C at a position sensor section 10, preparation for the exposure of X rays is completed. A detection voltage Vx can be sent to a control section 12 from the sensors 10A-10C all in eight ways through a common cable 11. Thus, in the unitization of the cable, a reduction in the number of cores is possible to simplify an assembling work significantly. This allows a decrease in an area exclusively for a connector thereby achieving a higher area utilization rate of a printed circuit board. The result is the simplification of the construction of the apparatus.
Patent JP-S5286302-A (JP)
Title: Producing method for magnetic recording material
Inventor: KUNISHI MITSUMASA
IPC: G11B5/64
Filed: 1976-01-14
Abstract: PURPOSE: To make it possible to accomplish the high density recording by forming remarkably thin palladium film on a magnetic thin film of alloy of a magnetic disc or drum, followed by the formation of a protecting film of rhodium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61163056-A (JP)
Title: Manufacture of steering wheel core
Inventor: YAMAZAWA YASUSHI
IPC: B32B37/00
Filed: 1985-01-11
Abstract: PURPOSE:To deform a spoke portion to a bending shape by relatively moving one of a winding jig and a boss fixture to the other side, and applying a pushing jig to the bent spoke portion to press down it. CONSTITUTION:When forming the ring portion 10 and the spoke portion of a steering wheel core by winding and laminating continuous fiber bundle impregnated with resin, the spoke portion 9 is formed in a bending shape at the front and the rear of a winding frame, using the winding frame 7 as a boundary. And thereafter, when a rotation axis 7 is moved to the opposite side of a boss fixture 5 against a winding jig 3, the spoke portion 9 between the winding frame 7 and the winding jig 3 is bent. Next, a pushing jig 8 is mounted on the arm of the winding jig 3, and the root portion of the spoke portion 9 in the ring portion 10 side is pressed to the winding jig 3 side, and the spoke portion is bent and deformed until the bending of the spoke portion 9 is eliminated.
Patent JP-S60148042-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/073
Filed: 1984-01-11
Abstract: PURPOSE:To speed up arc discharge between the main electrode and an auxiliary electrode by forming the main electrode inside a luminous tube while winding an inside coil composed of double coils of a primary coil and a secondary coil as well as an outside coil around a core. CONSTITUTION:A luminous tube having the main electrodes 2A, 2B and an auxiliary electrode 3 together with a bimetal 5 and a heating filament 4 are housed in an outer tube 6 for forming a metal halide lamp. Thereby, the main electrodes 2A and 2B are formed by a method in which the inside coil 31 of a double construction, wherein a primary coil 41 is wound round by a secondary coil 42 whose line diameter is smaller than that of the primary coil, is wound around a core 25, while the outside thereof is wound round by an outside coil 32 and applied with scandium oxide. Accordingly, the double coil construction of the main electrode 2B on the opposite side to the auxiliary electrode 3 brings about arc discharge at the discharge starting time so as to speed up the translation into the arc discharge between the main electrode 2A and the auxiliary electrode 3 thus suppressing wear of electrodes.
Patent JP-H01180071-A (JP)
Title: Edge detecting circuit
Inventor: KUROE SHIGERU
IPC: G06T7/60
Filed: 1988-01-12
Abstract: PURPOSE:To avoid an edge cut and unnecessary edge extraction and to stabilize the edge extraction by using the differentiating value of an observed picture element and a neighboring picture element and the direction of differentiation and updating the differentiating value of the observed picture element with being repeated. CONSTITUTION:An edge detecting circuit is composed of image memories 1, 3, 4 and 6 a differentiating circuit 2, a selector 7, an edge updating circuit 8 and an edge extracting circuit 5. Thus, an input image stored in the memory 1 is differentiated by the differentiating circuit 2 and the obtained differentiating value is written through the selector 7 to the memory 3. Then, the differentiating direction is directly written to the memory 4. Next, the data of the memories 3 and 4 are read by the edge extracting circuit 8 and the new differentiating value is computed with using the differentiating value and differentiating direction of the read picture element and neighboring picture element. Then, this value is written through the selector 7 to the memory 3. This update operation is repeated only by a designated number. Then, when the threshold of the read picture element and neighboring picture element is larger than the threshold set in advance '1' is written through the circuit 5 to the memory 6 and when it is smaller, '0' is written.
Patent JP-H01180430-A (JP)
Title: Temperature measuring method
Inventor: WATANABE NOBUYA
IPC: G01J5/60
Filed: 1988-01-12
Abstract: PURPOSE:To obtain temperature data at each video point by measuring temperature data which has physical quantitative characteristics from the signal of a TV color camera. CONSTITUTION:Color outputs by video points of the color TV camera 10 directed to an object of measurement are decomposed by a decoder 11 into an R(red), a G(green), and a B(blue) signal, which are processed by gamma reverse correction 12. Then two-color ratios of R and G, etc., are calculated and two- color ratios of previously found logic R(red), G(green), and B(blue) signals are calculated 13 from a calibration curve obtained by correcting the logical curve of black body radiation based upon temperature as a parameter with the spectral characteristics of the color TV camera 10. Then they are matched with two-color ratios of logical outputs obtained by a corrected logical curve means 14 and temperature at each video point is calculated 13 from two kinds of two-color ratios and outputted. Consequently, the temperature data by the video points are easily obtained.
Patent JP-H11203788-A (JP)
Title: Information reproducing device and reproducing method
Inventor: YAMAGUCHI SHIGEO
IPC: G11B20/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the generation of a calibration error in an information reproducing device. SOLUTION: A sampling point for sampling an amplitude reference value which is to be outputted by an RAA 101 and which is made to be adaptive is changed as to respective reproductions of several times to be performed at the time of a calibration. Concretely, an SGATE signal commanding a sampling starting time of point with respect to an SRA block 102 performing samplings is changed as to respective reproductions of plural times to be performed at the time of the calibration.  Thus, it is prevented or reduced that operating controls such as gain setting of amplifiers 8, 9 become improper controls as the final result of the calibration even in the case that an abnormal amplitude reference value is obtained locally due to the affections of a defect being on a magneto-optical disk 6 or the like by performing the calibration based on the RF amplitude or the like calculated from the amplitude reference value sampled in this manner.
Patent JP-S5389078-A (JP)
Title: Method of and apparatus for dust collection in drying plant
Inventor: KODAMA KENZABUROU
IPC: B01D46/34
Filed: 1977-01-14
Abstract: PURPOSE: To permit removal of dust from dust-containing gas, which has been used for drying a granular material, bypassing it through a duct collection layer consisting of sand, ceramics or the like with equal or greater grain size than that of the granular material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11199088-A (JP)
Title: Sheet conveying device
Inventor: YAMAUCHI AKITO
IPC: B65H5/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To easily remove sheet material at the time of a jam. SOLUTION: When sheet material 62 is pulled in an opposite direction (a direction of an arrow mark U) to a conveying direction, a driving roller 14 in contact with the sheet material 62 is rotated in an opposite direction to a direction of an arrow mark (d). A bracket 36 is therefore rotated in an opposite direction to a direction of an arrow mark (b), and a gear 46 is rotated in an opposite direction to a direction of an arrow mark (c) while skipping a tooth for a gear 54 of the driving shaft 48. The driving roller 14 can therefore be rotated lightly in the opposite direction to the direction of the arrow mark (d), and the sheet material 62 held by the driving roller 14 and a driven roller 17 can be easily pulled out.
Patent JP-S5286384-A (JP)
Title: Color separating system
Inventor: INAMURA MITOO
IPC: G01J3/50
Filed: 1976-01-13
Abstract: PURPOSE:To provide a color separating system, the operation of which is made digit digital without deterioratiing its high speed so that a multi-colored original pattern may be automatically separated with high resolution into its constituent colors, thereby to improve stability and operability.
Patent JP-H03209924-A (JP)
Title: Information signal decoder
Inventor: TAKAHASHI KATSUMI
IPC: H03M7/40
Filed: 1990-01-12
Abstract: PURPOSE:To decrease the fixed storage capacity and to increase the decoding speed without increasing a circuit scale by storing the bit pattern of an uncoded data part at every input, combining it together with next encoded data, and decoding the data. CONSTITUTION:This information signal decoder is equipped with a state transition circuit 1 which is supplied with encoded data inputted in order containing encoded words with variable bit length corresponding to plural symbols in constant bit length units and handles undecoded data and a decoded information output circuit which handles decoded data. The state transition circuit 1 converts the bit pattern of the undecoded data which is generated into a code (state) previously and the state code output of the state transition circuit 1 is held in a state register 3. A decoded information output circuit 2 outputs decoded information according to the combination of the state code of undecoded data generated at the time of the decoding processing of last encoded data and new encoded data and the decoded information is converted by a decoded data generator 4 into decoded data 13.
Patent JP-H09187542-A (JP)
Title: Iron mat for training golf
Inventor: KUBO KOICHI
IPC: A63B69/36
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron mat for training golf which provides durability and the excellent feel of hitting a ball like that of natural turf and allows the good swinging-through of a club at the time of hitting. SOLUTION: This iron mat for training golf consists of a pile part 1 formed by tufting piles 2 to a base fabric 5, an adhesive layer 6 adhered and fixed to the base part of the pile part 1 and a cushion layer 6 joined to the rear surface of the adhesive layer 6. The piles 2 consist of blended yarn formed by combining at least two kinds of bundled yarn 3, 4 varying in single yarn fineness and stretch restoration rate. The thickness of the adhesive part 6 is in a range of 3 to 10mm and the thickness of the cushion layer 8 of 5 to 50mm.
Patent JP-S62162727-A (JP)
Title: Turbocharger control device for internal-combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02B33/00
Filed: 1986-01-13
Abstract: PURPOSE:To reduce frequency for using power increase in a high ground, to reduce fuel consumption and to improve sensibility in operating an accelerator, by making smaller a load discriminating value for controlling the operation of an electromagnetic clutch of a turbocharger in the high ground. CONSTITUTION:In an engine having an intake air passage 14 provided with a mechanical turbocharger 22, a control unit 34 is supplied with signals from an intake air volume sensor 16, an opening degree sensor 36 of a throttle valve 18, an r.p.m. sensor 38, an altitude sensor 40 and the like. When a load exceeds a prescribed discriminating value, an electromagnetic clutch 26 is engaged to make supercharging. When traveling in a high ground, the load discriminating value is made smaller so that the supercharging is started even if the load is smaller. With such an arrangement, supercharging is started with a smaller throttle opening, whereby frequency for using power increase is reduced and sensibility in operating an accelerator is improved.
Patent JP-H06207599-A (JP)
Title: Shaft sealing device for lng blower
Inventor: SAITO ATSUSHI
IPC: F04D29/58
Filed: 1993-01-13
Abstract: PURPOSE:To provide a shaft sealing device for an LNG blower which is constituted to use an electric heater heating device so as to prevent freezing of a leakage preventing device during a stop, install the electric heater heating device in a limited space, and feed sufficient heat capacity equivalent to conventional heated steam. CONSTITUTION:A shaft sealing device 5 for an LNG blower is provided with a leakage-during-stop preventing device to seal the shaft 2 of an impeller 1 through inflow and outflow of purge gas and prevent leakage of LNG when an impeller is stopped and inflow of purge gas is stopped. An electric heater heating device 20 to heat the leakage-during-stop preventing device to a given temperature is arranged in the vicinity of the leakage-during-stop preventing device.
Patent JP-S61163249-A (JP)
Title: Wear resisting aluminium composite material and its production
Inventor: SAWADA KAZUO
IPC: C22C49/06
Filed: 1985-01-12
Abstract: PURPOSE:To improve wear resistance by heat-treating Al (alloy) in which particles or fibers mainly composed of Ni are dispersed so as to partly form intermetallic compounds of Al and Ni. CONSTITUTION:The particles or fibers mainly composed of Ni are mixed into the molten Al or Al alloy, and the mixture is solidified and heat-treated. In this way, the particles or fibers mainly composed of Ni are dispersed in the Al or Al alloy, so that a part of the particles or fibers forms intermetallic compounds mainly composed of Al and Ni.
Patent JP-S63173383-A (JP)
Inventor: KONISHI HARUO
IPC: C23D3/00
Filed: 1987-01-13
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-H01179992-A (JP)
Title: Font switching system
Inventor: KUTSUKAKE YUMIKO
IPC: G06F3/12
Filed: 1988-01-11
Abstract: PURPOSE:To perform processing at a high speed and to eliminate the need of the memory capacity for font switching by performing font switching and font reading by private circuits respectively and switching a switch by a font switching circuit. CONSTITUTION:A font switching circuit 102 receives an address transmitted from a font designating circuit 101 and switches the switch to transmit a font read instruction 114 to a font information circuit 103. Simultaneously, the font switching circuit 102 transmits a font read instruction 115 to a font read-in circuit 104. When the character read-out instruction transmitted from a central processing unit 105 is received, the font read-in circuit 104 takes out only information for designated characters in read-in font information and transmits this information to a position designated by the central processing unit 105. Thus, much time is not spent in each font switching.