baber/WOPTO huggingface dataset:
Patent JP-S5721630-A (JP)
Title: Protective mat for slope and protection work therefor
Inventor: ICHIKAWA IWAO
IPC: A01G1/00
Filed: 1980-07-15
Abstract: PURPOSE: To obtain a protective mat for slope, which is capable of exactly preventing the run-off of surface soil by jointing two porous sheets through which the roots or buds of a plant can pass in such a way as to permit the formation of proper number of soil and sand-housing portions between them.  
     CONSTITUTION: A porous sheet 1a of a synthetic resin, through which the root 6 of a plant can pass, is sewed together with a sheet 1b through which the bud 5 of a plant can pass to form sewed lines 1d of a rhombic shape, for example. And, inlets 1c for soil and sand 4 are provided in nearly central portions of each rhombic section in the sheet 1b to form a large number of soil and sand-housing portions 7 between both sheets 1a and 1b. The mat thus obtained is laid on a slope in large numbers and fixed with a protection material, e.g., pile 2, etc., as needed for keeping each mat from deviation. Afterwards, soil and sand are filled in the soil and sand-housing portions 7 of the mat and then seeds are spread on the mat. Thus, the planting of greens on a slope can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57212612-A (JP)
Title: Magnetic head
Inventor: FUKUHARA YOSHIKAZU
IPC: G11B5/17
Filed: 1981-06-23
Abstract: PURPOSE:To shorten the overall length of a magnetic head by sandwiching one end of the winding connection terminal of the magnetic head between fixing plates for the magnetic head, and connecting the magnetic head to an external circuit through said fixing plates. CONSTITUTION:A case 2 is made of an electrically nonconductive material, and left and right legs 4 are united with the case 2. In the bottom surface of the  case 2 on an opening end side, thin and long cut parts 1a and 1a where connection terminals 9 are fitted are formed. A magnetic head assembly 5, on the  other hand, consists of an annular head core 6, a bobbin 7 fitted to the rear end  of the core, and winding 8 provided around the bobbin 7, and to the bobbin 7,  vertical parts 9a of the connection terminals 9 made of conductors bent in an L  shape are fitted in one body. The lower ends of the connection terminals 9 are  bent outward at right angles to form horizontal parts 9b.
Patent JP-S60239800-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/07
Filed: 1984-05-14
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-H02271843-A (JP)
Title: Electronic scan type ultrasonic probe
Inventor: MISONO KAZUHIRO
IPC: H04R17/00
Filed: 1989-04-13
Abstract: PURPOSE:To bend a printed circuit board without breaking off by providing an ultrasonic vibrator group and the flexible printed circuit board, for which a lead for electrode is led out is formed on one surface and formed with a prescribed angle against the longitudinal direction of vibrators. CONSTITUTION:In the printed circuit board 5, a part, where a vibrator unit group is arranged, is formed rectangularily and in an electrode leading out part provided to be interlocked with the rectangular part, an electrode pattern on a surface is formed by being slanted to the longitudinal direction of a vibrator unit 4 by an angle theta. Simultaneously, the external form of the printed circuit board 5 is also segmented by being slanted by the angle theta samely as the pattern 6B. In the circuit board part where the vibrator unit group is arranged, adhesion parts 9 are respectively provided on both end parts and on one end part of the circuit board part where the electrode pattern 6B is formed, an adhesion part 10 is provided. Next, when the printed circuit board 5 is cylindrically formed and adhered in the adhesion parts 9, 9 and 10 by an adhesive, the electrode pattern 6B is spirally formed and a gap 12 to be formed between contacting parts 11 and 11 of the printed circuit board 5 is also spirally formed.
Patent JP-S58215777-A (JP)
Title: Storage control system
Inventor: WADA HIDEO
IPC: G06F12/00
Filed: 1982-06-07
Abstract: PURPOSE:To make the correspondence to the change in the access time of elements of a storage device and to the change in the types of elements easy and sure, by storing the number of an access request controller and the control information and changing the holding time in response to a set value. CONSTITUTION:The control information from access request stack devices 300, 301... and the number of access request controllers 20, 21... are stored in storage sections 400, 401... corresponding to the devices 20, 21... of a storage device 40 via an access request processor 310 of a storage controller 30 and transferred to the devices 20, 21... via data controllers 320, 321.... The storage devices 400, 401... comprise a multi-stage latch, the number of latch stages is selected in response to the set value of one latch and the storage holding time is changed. Thus, the change in the access time of the elements of the storage 30 and the change in the types of elements are done surely and easily only with the change in the set value of one latch.
Patent JP-S59220957-A (JP)
Title: Semiconductor device
Inventor: HOKEZU EIZOU
IPC: H01L21/60
Filed: 1983-05-31
Abstract: PURPOSE:To avoid the metal corrosion in a bonding pad by a method wherein an insulation film is adhered on a semiconductor substrate provided with a fixed region, an aperture is bored, and a wiring layer contacting the region is provided, and, when the entire surface is covered with a passivation film having the aperture corresponding to the pad for the wiring layer, the dimension of the aperture bored in the film is made as that of polygon with (n)-sides including a circle which is the ultimate form. CONSTITUTION:Necessary wiring is finished after forming a fixed circuit element region 21 on the semiconductor substrate 11, an SiO2 film 12 is adhered over the entire surface including it, and an Al metallic wiring 13a contacting the region 21 is formed by opening a window. Next, the passivation film 14 composed of Si3N4, PSG, etc. is adhered over the entire surface, and the aperture 16 is bored by corresponding to the bonding pad 13b for the wiring 13a. At this time, the dimension of the aperture 16 is made as that of (n)-sided polygon [where, (n) is 5 or more] including the ultimate circle for bonding. Thus, the aperture 16 is made to generate the exposed part of the corner slipping out of the circle, resulting in the enhancement of the moisture resistance of the resin covering here after bonding.
Patent JP-H11299110-A (JP)
Title: Counter power flow preventive device for private generation equipment
Inventor: KAJIKI AKIHIRO
IPC: H02J3/38
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To avoid a counter power flow caused by a sudden load fluctuation while a private generator and a commercial power supply are in operation in parallel with each other without giving large burdens upon a generator and an engine. SOLUTION: In a counter power flow preventive device, the decline of a received power to a value lower than a lowest receiving power set value is detected by a receiving power converter 30, before a counter power flow against a commercial power supply 35 is produced by a power generated by a private generator 22 when a plant load 20 is suddenly reduced. If the decline of the received power continues for a time longer than a high speed control start set time, a governer controller 25 turns a changeover switch 25a to a high speed control calculator 27 side, and controls the fuel supply rate of an engine governer 24 to be limited so as to have the output power generated by the private generator 22 reduced by a predetermined generation value. If the received power is recovered by the decline of the output power of the private generator 22, the control of the fuel supply rate of the engine governer 24 is returned to the normal speed control by a speed control calculator 26.
Patent JP-S58212679-A (JP)
Title: Cassette adaptor
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B23/04
Filed: 1982-06-04
Abstract: PURPOSE:To travel a tape stably, by locking guide members to unload the tape from a small-sized tape cassette charged in a case having the same size as a standard size tape cassette at fixed positions by locking members. CONSTITUTION:The small-sized tape cassette 1 is charged in the case body 6 having the same size as the standard size tape cassette. When a driving rack 15 is moved from the position shown in figure to the left, arms 9, 11 on the take- up and supply sides are opened right and left and guide rollers 10, 12 unload the tape 3 from the cassette 1 and loads the tape 3 to a recording and reproducing position. The guide rolls 10, 12 are locked to locking parts 28, 35 by the locking members 26, 32. When the tape 3 is to be unloaded, a driving rack 15 is pushed in the right direction and returned to the position shown in figure. Thus, the guide rolls 10, 12 are locked with almost fixed force and tape travelling can be stabilized.
Patent JP-H06288033-A (JP)
Title: Steel member for building construction
Inventor: KAWAI YOSHIMICHI
IPC: E04C3/32
Filed: 1993-04-01
Abstract: PURPOSE:To obtain building construction steel members at low price by arranging thick section to elements having high working stress, and arranging thin section having low working stress. CONSTITUTION:Thick sections 1 are provided to flanges of both ends and, at the same time, both ends of a steel beam 12 with an H-shaped section equipped with thin sections 2 to intermediate flanges are fixed to square steel pipe columns 13 by welding, etc., to form a building construction 11. After that, steel beams 12 are constructed between the square steel pipe columns 13 equipped with downstairs thick sections 1, intermediate medium thick sections 18 and upstairs thin sections 2. According to the constitution, the thick sections 1 are arranged to elements having high working stress, the thin sections 2 are arranged to elements having low working stress, so that such a steel member as to have thickness corresponding to stress acted on the steel member without requiring any complicated manufacturing method such as a conventional one and having no projection interfering with the installation of a secondary member or a flooring can be obtained at low price.
Patent JP-H05286043-A (JP)
Title: Resin amount control device in filament winding molding
Inventor: KAHATA HIROSHI
IPC: B29K105/08
Filed: 1992-04-16
Abstract: PURPOSE:To stabilize the ratio of the fiber to resin (fiber content) in a molded object by controlling the amount of the resin infiltrated in the fiber in a filament winding molding apparatus. CONSTITUTION:In a resin amount control device in filament winding molding, a protuberant guide plate 21 guiding fibers 10' impregnated with a resin, wall- shape restricting plates for preventing the lateral spreading of the fibers passing the protuberant guide plate 21 and the press member 31 positioned between the wall-shape restricting plates to set the cross section of the gap through which the fibers pass are provided.
Patent JP-H10289193-A (JP)
Title: Memory access control device and method, and storage medium storing computer readable program
Inventor: HANEDA MANABU
IPC: G06F13/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a memory environment where the priority is given to the memory access that is optimum to the memory access situation by monitoring the access signals to a memory to discriminate the access situation and changing the access request processing sequence to the memory based on the access situation decision result. SOLUTION: A memory access controller controls plural access requests which are inputted to a DRAM 109, and a monitor means (a timer 105, a counter 104) monitor the access signals sent to the DRAM 109. A discrimination circuit 106 discriminates the access situation to the DRAM 109 based on the monitoring result of the monitor means. An arbiter 101 changes the access request processing sequence to the DRAM 109 based on the discriminating result of the circuit 106. Thus, a memory environment is obtained to give the priority to the memory access that is optimum to the access situation set to the DRAM 109.
Patent JP-S60240946-A (JP)
Title: Instantaneous gas hot water supplier with preventer for imperfect combustion
Inventor: KUBO KOUSAKU
IPC: F23N5/10
Filed: 1984-05-15
Abstract: PURPOSE:To permit all kinds of city gases to be set up with exchangeability and commonability by providing a dumper with regulable opening diameter to the surronding of an inverse bias thermocouple attached to a part of a combustion chamber. CONSTITUTION:An inverse bias thermocouple is positioned on a part of a heat exchanger 8, and a dumper is provided on the surrounding of the thermocouple. The dumper consists of an inner dumper 9 with the largest opening 11 for all kinds of gases and outer dumper 10 with an opening 12 set to each of gas varieties in a double structure. The size of the opening 12 can be regulated by one touch in such a way as to obtain temperatures matching cut-off voltage in the blocking of the fins of the heat exchanger. Cut-off points in the blocking of the fins can thus be simply set up for all kinds of gases and easily regulated by one touch when exchanging the kinds of gases.
Patent JP-S5323413-A (JP)
Title: Device for loading and unloading freight truck accele rating and decelerating apparatus
Inventor: MORI KOUKEN
IPC: B61J3/12
Filed: 1976-08-16
Abstract: PURPOSE: To reduce the size and weight of a device for loading and unloading a freight truck accelerating and decelerating apparatus by dividing the apparatus into upper and lower portions and loading two portions on the device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5738733-A (JP)
Title: Preparation of novel compound
Inventor: NINAGAWA YOUICHI
IPC: B01J23/00
Filed: 1981-06-22
Abstract: NEW MATERIAL:The compound of formula I (R is group of formula II, formula III, or formula IV).  
     EXAMPLE: 2,6,10,15,19,23-Hexamethyltetracosa-11,13-diyne-6,18-diene-10,15-diol.  
     USE: An intermediate for the synthesis of squalane which is useful as a component of cosmetics, lubricant, etc.  
     PROCESS: The compound of formula I can be prepared by the oxidative coupling of the compound of formula V with molecular oxygen in the presence of an amine and 0.1W20mol%, based on the compound of formula V, of a copper compound. The amine is pref. a hetero-cyclic aromatic amine such as pyridine, picoline, etc. and its amount is pref. 5W50wt% based on the compound of formula V. The copper compound is an univalent copper salt (e.g. cuprous chloride) or a bivalent copper carboxylate (e.g. cupric acetate), and its amount is 0.5W10mol% based on the compound of formula V. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6248729-A (JP)
Title: Resin composition
Inventor: TSUJIMOTO HIDEO
IPC: C08L33/02
Filed: 1985-05-08
Abstract: PURPOSE:To provide a resin composition containing granules produced by coating the surface of a granulated acrylic resin having a specific average particle diameter with fine powder, handleable without causing the scattering of powder, having excellent processability and giving a molded article having uniform color. CONSTITUTION:The objective resin composition contains granules produced by coating the surface of one or more kinds of granulated acrylic resin having an average particle diameter of >=100mu with fine powder (e.g. at least one kind of stabilizer or pigment for chlorine-containing resin having a true specific gravity of >=2).
Patent JP-S59220618-A (JP)
Title: Continuous weighing apparatus of powder and grain
Inventor: SAKAI KUNIHITO
IPC: G01G11/00
Filed: 1983-05-30
Abstract: PURPOSE:To enable continuous weighing accurately by bringing the powder and grain to be weighed into contact with a rotor to detect changes in a shaft torque with the repulsing of the powder and grain. CONSTITUTION:A rotor 3 is rotated by a motor 7 through a torque detector 6. Here, the revolutions thereof can be determined properly according to the quantity of powder 2 to be weighed. Then, an amplifier 9 is adjusted with the powder 2 kept from falling to determine the zero point. Then, as the powder 2 is let fall, it 2 hits the surface of a urethane rubber layer 4 and repulsed in the tangential direction of the rotation. The resulting reaction is applied to the rotor 3 to twist the rotating shaft of the torque detector 6. An electrical signal thus obtained is amplified with an amplifier 9 and recorded on a recorder 10. As the reaction applied to the rotor 3 varies with the falling flow rate of the powder 2, the quantity of the powder 2 can be weiged continuously by amplifying and recording the corresponding output of the torque detector 6.
Patent JP-S5622600-A (JP)
Title: Controlling method for excitation of generator
Inventor: AOTSU HIROAKI
IPC: H02P9/10
Filed: 1979-08-01
Abstract: PURPOSE: To shift the generator to stationary operation smoothly for a short time by a method wherein a field magnet is made less than the quantity of excitation before there happens an accident during a period until the output returns to a level equal to the output before there happens the accident after an internal phase difference angle of the generator approximately exceeds the maximum value.  
     CONSTITUTION: An excitation controller 11 gives field controlling output for increasing magnetic force to an exciter 5 when the existence of an accident in a power system is decided. When an internal phase difference angle of the generator 1 reaches the maximum value after the accident is removed, field controlling output making a field magnet of the generator less than the quantity of excitation before there happens the accident is afforded to the exciter 5. When output from the generator returns to value with dimensions approximately similar to the value before there happens the accident, deviation between a voltage command of the generator and the voltage of the generator is given to the excitation controller 5. Thus, vibration is suppressed, and the generator can smoothly be returned to stationary operation for a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59224499-A (JP)
Title: Blower
Inventor: WATANABE TOYOSHI
IPC: F04B45/04
Filed: 1983-06-01
Abstract: PURPOSE:To make a gaseous body transferrable, by making an AC current into pulsation for a thin conductor installed in position between a magnetic side wall being constituted of turning over a magnetic pole regularly to the longitudinal direction and an opposed side wall being arranged to let an opposed magnetic piece take a reverse magnetic pole. CONSTITUTION:This blower constituted of magnetic side walls 3a and 3b being installed at both sides of a pulsating plate 2 made of a thin conductive plate. These magnetic side walls 3a and 3b are magnetized so as to cause an N pole and an S pole to be alternately line up, while these magnetic side walls to be opposed as well are made to have repugnant magnetism such as 3a-2 and 3b-2. When and AC current is made to run in the pulsating plate 2 made of an elastic thin conductive plate installed between both magnetic side walls 3a and 3b aforesaid by an AC current source 4, the pulsating plate 2 is energized and pulsates by Fleming's rule and sucks a gaseous body from an inlet 5 and discharges it to an outlet 6. Thus, blowing capacity proves to be enough without using a rotor so that such a blower as being trouble-fire, easily controllable and noiseless can be secured.
Patent JP-S61257379-A (JP)
Inventor: SAITO MIKIO
IPC: B62K15/00
Filed: 1985-05-08
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-H09262417-A (JP)
Title: Rotary single chamber type filter
Inventor: YAMASHITA AKIO
IPC: B01D33/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary single chamber type filter in which the operation of circulating raw liquid slurry for preventing the precipitation of slurry particles is not required, power loss and heat loss are reduce, and also the operation interruption due to cake falling is prevented. SOLUTION: A filter is provided with an outer driving shaft 30 which is freely rotatably supported above a casing parallel to a drum shaft by bearings and is rotated by a speed reducer, an inner driving shaft 32 which is supported inside the casing parallel to the drum shaft by bearings fitted to right and left end plates of the casing, a driving arm 22 whose upper end is reciprocated back and forth by a crank member whose lower end part is fixed to the end part of the inner driving shaft and whose upper end part is fitted to the end part of the outer driving shaft, a pair of right and left gantry arms 21 whose upper ends are fixed to both the end parts of the inner driving shaft and which are oscillated back and forth along the inner surfaces of casing end plates,  and a long-length agitating bar 30 which is fixed to the lower ends of the gantry arms and is moved back and forth by the oscillating of the gantry arms along a bottom plate of a raw liquid vat to prevent particles from being precipitated.
Patent JP-H03292834-A (JP)
Title: One-piece type diaper cover for dog
Inventor: ICHIKAWA FUKUE
IPC: A01K29/00
Filed: 1990-04-12
Abstract: PURPOSE:To prevent slip down of a diaper cover by continuously forming a body-covering part having a neckline part and forearm-lines parts and a rump- covering part having thigh-lines parts. CONSTITUTION:Buttons 11a are separated from buttonholes 10a and a lower flap p is set on abdominal region of a dog, then the dog is passed between an upper flap 8 and the lower flap 9 making a head in front side, thus the head and two forearms are exposed from a neckline part 4 and forearm-lines parts 5. Next, a diaper is attached to a crotch part in thighs of the dog and the thighs are wrapped with inside edge parts of the upper flap 8 and the lower flap 9 with supporting the diaper by a diaper-supporting part 13 in a rum- covering part 3, then the thighs are exposed from thighlines parts, thus both joint parts 10 and 11 are joined and the buttons 11a are inserted in the buttonholes 10a.
Patent JP-H01267697-A (JP)
Title: Color liquid crystal display device
Inventor: ISHII TAKATOSHI
IPC: G09G3/36
Filed: 1988-04-20
Abstract: PURPOSE:To perform a multi-gradation liquid crystal color display by using a driver for a single gradation by providing a color liquid crystal panel having dots composed of display cells of primary colors R, G, and B and a frame controller which indicates whether displays in frames are performed or not by the display cells of the respective colors. CONSTITUTION:The color liquid crystal panel 7 has its matrix composed of signal electrodes and scanning electrodes and respective dots composed of the display cells of the three primary colors R, G, and B. Prescribed numbers of frames are regarded as one display unit and the frame controller 5 indicates whether or not a display is performed in the frames by the display cells of the respective colors according to RGB color gradation signals which are supplied by dots corresponding to the scanning of a display plane and the number of frames in a display unit. Then the frame controller 5 turns on (off) display cells of the respective colors with respect to the number of frames corresponding to gradations. Consequently, a gradational display is made by display units.