baber/WOPTO huggingface dataset:
Patent JP-S58207910-A (JP)
Title: Precipitated sand sludge scraping apparatus
Inventor: KANEKO KEIICHI
IPC: B01D21/06
Filed: 1982-05-31
Abstract: PURPOSE:To scrape off the sludge over the total width of a basin at once with reduced energy to attain a low water content, by connecting a screw to the lower part of an elevator downwardly suspended from a running beam in a freely swingable manner to scoop up sand sludge scraped up by the screw. CONSTITUTION:When a cylinder 30 is driven to swing a swinging frame 26 around a pin 25, screws 32, 33 supported by the horizontal frame 29 provided to the lower part of the swinging frame 26 are embedded into sand sludge in a sand precipitating basin 1 and fallen until the cylinders 36 of the screws are contacted with the surface of a densely compacted sand sludge layer. In this state, chains 7 are revolved, the screws 32, 33 are rotated along with lower chain wheels 34 and densely compacted sand sludge is scraped by the screw blades 37, 38 to scraped up to the central part of the horizontal frame 29 while the scraped-up sand sludge is scooped up by buckets 18 circulated by the chains 7. The screws 32, 33 scrape up the sludge while drawn and advanced by a running beam.
Patent JP-H11268235-A (JP)
Title: Metal mask printing plate
Inventor: SASAME KIYOSHI
IPC: B41F15/36
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask printing plate enabling execution of manufacture, fitting, removal and transport with ease and at a low cost. SOLUTION: This metal mask printing plate is constituted of holding piece insertion grooves 8 shaped to be long which are formed in frame sides of a printing plate frame 3 respectively and into which holding pieces wherein fitting pieces 6 of a metal mask 2 are inserted and fixed are inserted, long-hole shaped locking device insertion grooves 9 which are so formed in inside portions as to communicate with the holding piece insertion grooves 8 formed in one longitudinal frame side and one lateral frame side of the printing plate frame 3, slide members 24 which are fitted slidably on the inside wall surfaces of the locking device insertion grooves 9 respectively and have engaging pieces on the outside surfaces,  slide fixing members 27 which slide outward in the locking device insertion grooves 9 of the slide members 24 and the outside surfaces press the holding pieces outward to fix the fitting pieces of the metal mask 2 and at least one or more locking devices 35 which make the slide members 24 slide to prescribed positions and fix them thereat respectively.
Patent JP-H07279302-A (JP)
Title: Hardened hollow body of lightweight gypsum
Inventor: MURATA YOSHIHIKO
IPC: B32B13/04
Filed: 1994-04-07
Abstract: PURPOSE:To accelerate the drying process in manufacturing and facilitate passing of a wire through the inside of a wall construction. CONSTITUTION:A hollow hardened body 1 of lightweight gypsum is fitted with layers 2, 2 of paper nature on both surfaces of a gypsum layer 3, which is of dense or bubbled type. The gypsum layer 3 includes a cavity or cavities 4 consisting of drafty material 5. Each cavity 4 is continuous in the longitudinal direction and has a section in a circular, eliptical, square, rectangular, pentagonal, or hexagonal shape, wherein the inside diameter of the cavity ranges 10mm to 50mm. The drafty material is of paper quality or the like.
Patent JP-H05289815-A (JP)
Title: Coordinate detecting and display device
Inventor: WATAZUMI TERUHIRO
IPC: G06F3/041
Filed: 1992-04-13
Abstract: PURPOSE:To provide the coordinate detecting and display device which detects coordinates with a high resolution and is inexpensively constituted in a small size. CONSTITUTION:A photodetector 2 is arranged under a liquid crystal display device 1. When a coordinate pointer 4 which emits light from its front end is placed in an arbitrary position of a display face of the liquid crystal display device 1 and this display device 1 is scanned by a controller 3 in this state, respective picture elements of the display face are momently and successively made light-transmissive. When the picture element where the coordinate pointer 4 is placed is made light-transmissive, light 41 of the coordinate pointer 4 is detected by the photodetector 2, and coordinates being scanned at this time are stored in the storage part of the controller 3. Display on the liquid crystal display device is performed by these stored coordinates.
Patent JP-2000281322-A (JP)
Title: Production of high crystalline hydroxy apatite
Inventor: HENMI AKIO
IPC: A61K6/838
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hydroxy apatite by heat treating calcium phosphate in a specific temp. range in the presence of water. SOLUTION: The high crystalline hydroxy apatite is obtained by heat treating calcium phosphate at 700-200 deg.C in the presence of water. As the calcium phosphate, sludge containing calcium phosphate obtained by adding an alkaline calcium such as calcium hydroxide into waste water or waste oil generated in the production process of an inorganic or organic phosphorus compound and containing phosphorus matter is preferable and calcium phosphate or calcium polyphosphate obtained by the reaction of phosphoric acid with an alkaline calcium compound such as calcium hydroxide is desirable. The raw material calcium phosphate is mixed with 0.2-5 times by weight of water to form water slurry or wet cake and heat treated it at 800-1200 deg.C in an electric furnace, or the like. Because the sludge containing calcium phosphate is used, the phosphorus source is effectively utilized.
Patent JP-H09252902-A (JP)
Title: Metal fitting for hanging picture frame
Inventor: YAMADA YOSHIO
IPC: A47G1/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To securely fix a metal fitting on the back surface of a frame so as not to come off to prevent a hanged frame from falling from the wall and the like, by providing a metal fitting for hanging picture frame, which is fixed on the back surface of a frame for picture, photograph, etc., so as to hang a frame on the wall and the like by catching a cord to the metal fitting. SOLUTION: This device is constituted of a cord catching part 5, a first fitting piece 6 formed on one end of the cord catching part 5 to engage into a groove formed on the back surface of a frame, a fixed piece 7 formed on the other end of the cord catching part 5, and a second fitting piece 10 formed on the tip of the fixed piece 7 so as to face the first fitting piece 6. The first and second fitting pieces 6 and 10 each engage into the groove, the fixed piece 7 is screwed to the groove to fix to the back surface of the frame, and the frame is hanged on the wall and the like by attaching a cord through the cord catching part 5.
Patent JP-H06297662-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: NAGAI TAKESHI
IPC: C08J7/04
Filed: 1993-04-20
Abstract: PURPOSE:To provide polyester film for metal film-type magnetic recording medium which has outstanding travelling durability, jitter and still endurance as well as superior electromagnetic conversion properties with minimal head scratches. CONSTITUTION:A metal film magnetic layer primer of continuous film is coated on the surface of polyester film. In addition, a protrusion with a protrusion tilt angle (theta) of 0.5 to 20 deg., a protrusion height (x) of 0.2mum max. and a capability to satisfy the under-mentioned formula: 0.002<=x.tantheta<=0.025. In addition, the protrusion is present at an interval of 1X10<0> to 1X10<5>pcs/mm<2>. Further, a protrusion (B) which is lower than the protrusion (A) with a protrusion tilt angle thetaof 20 to 80 deg., is present at an interval of 1X10<5> to 1X10<10>pcs/mm<2> with a center line average roughness Ra of 0.003mum max.
Patent JP-H05152096-A (JP)
Title: Control circuit for vacuum tube incorporating grid for stereo x-ray tube
Inventor: FURUYAMA MAKOTO
IPC: H01J35/00
Filed: 1991-03-29
Abstract: PURPOSE:To restrain a load current so as to prevent heat generation from a peripheral circuit by changing at least one of first and second grid bias source voltages in accordance with a set tube current value of a stereo X-ray tube, for the compensating source voltage of a vacuum tube incorporating a grid. CONSTITUTION:When a tube current is selected by a tube current setting unit 70 in an X-ray control device, a voltage changing signal is delivered. Accordingly, the positive bias voltage 62 of a first grid, a positive bias voltage 50 in a tetload tube 40, and the voltage of a compensating power source 11 are dropped simultaneously. Specifically, when the tube 40 is turned on, the positive bias voltage of the first grid is lowered to about 500V while the positive bias voltage of the second grid is lowered to about 100V, and the voltage of the compensating power source 11 is lowered to about 110V. Accordingly, the load current of the tube 40 is lowered to 40mA, and the current from the power source 11 is lowered to 10mA, thereby it is possible to eliminate generation of useless heat.
Patent JP-S62250306-A (JP)
Title: Apparatus for generating infinitesimal displacement
Inventor: MUTO HIDEKAZU
IPC: G05D3/12
Filed: 1986-04-24
Abstract: PURPOSE:To increase an operational range and to obtain a precise displacement without requiring a high grade measuring means, by providing two linear sliders which are respectively driven by servo mechanisms and arranged in parallel to each other and increasing the number of steps. CONSTITUTION:A gate G1 is turned ON and a gate G2 is turned OFF and the output of a standard signal source E is changed over to a variable signal e0. Negative input of e1=0 and positive input of e0 are applied to an adder A and output e2 comes to e0. This output e0 is supplied to a first servo mechanism M2 and a second slider S2 is driven to the direction shown by an arrow x2 to generate displacement delta which is, in turn, detected by a pickup P to generate proportional output e1. When the displacement reaches displacement delta0 determined by the signal e0, the output e1 reaches e0. The output of the adder A comes to 0 and the first servo mechanism M1 is stopped. When the gate G1 is turned OFF and the gate G2 is turned ON, a second slider generates displacement and a second servo mechanism M2 is also stopped. Next, when the output of the standard signal source E is changed over to e0, the first slider S2 again advances by delta0 and this cycle is repeated hereinafter. By this method, a step width can be freely selected by adjusting the variable signal e0.
Patent JP-S62252625-A (JP)
Title: Spreading method for nonmetal made honeycomb core
Inventor: NAGAMURA YASUMASA
IPC: B32B3/12
Filed: 1986-04-24
Abstract: PURPOSE:To form the honeycomb core having excellent dimensional stability by forcibly folding the honeycomb core in its ribbon direction and spreading the once folded honeycomb core in its ribbon direction. CONSTITUTION:The honeycomb core 1 in non-spreading state is formed by the unit unspeading honeycomb cores 4, 4... that the strip-shaped blank sheets 2, 2... formed with the prescribed sheets of paper stock, etc. are piled by adhesions 3, 3... alternately. This unspreading honeycomb core 1 is forcibly passed through compression rollers 6, 6 by a pair of compression rollers 6, 6 of a folding device 5. The honeycomb core 1b in a spreading stage is then formed, and the honeycomb core in the prescribed width is formed by applying a spreading force P so as to pull in the ribbon direction L. In this way, the honeycomb core having excellent dimensional stability can be formed.
Patent JP-H04305851-A (JP)
Title: Magnetic reproducing device
Inventor: KURIBAYASHI ATSUSHI
IPC: G11B15/467
Filed: 1991-03-31
Abstract: PURPOSE:To simplify a feed route by omitting a capstan by rotating a take-up reel based on the amount of rotation of a reel on the other side in a state where a reel on one side is fixed after holding a magnetic tape at the feeding route. CONSTITUTION:When the magnetic tape is held at a magnetic tape feeding route, the slack of the magnetic tape is eliminated in a state where it is housed in a tape cassette 24. Thence, the tape is held at the tape feeding route in a state where a supply side or take-up side reel S or T is fixed. The amount M of rotation of the take-up side or supply side reel T or S is detected, and the reel T at take-up side is driven rotatably based on the amount M of rotation of the reel S or T, and the magnetic tape held at the feeding route can be fed at constant speed. Therefore, it is possible to feed the tape at constant speed even when the capstan is omitted, which simplifies the tape feeding route at that rate.
Patent JP-S5520470-A (JP)
Title: Signal processing method in surface defect detection of high-temperature tested material
Inventor: NAKAI YASUHIDE
IPC: G01N25/72
Filed: 1978-07-29
Abstract: PURPOSE: To eliminate temperature spots and the influence of a scale in the defect discrimination of a high-temperature tested aterial, by generating the material surface temperature level, where no scale exists, as a reference signal and discriminating defect signals on a basis of the difference between the reference signals and video signals.  
     CONSTITUTION: Video signal acquired from high-temperature tested material 1 by image pick-up unit 2 are not only sent to storage circuit 4 for a fixed time delay but also sent to peak hold circuits 6 and 8 which define the peak for every picture dividing pulse to divide video signals in the scanning direction as the signal of the picture element, and the average value of peak signals of plural picture elements is outputted successively for every picture element, and the average value is compared with the delay signal from storage circuit 4 as a reference signal, and the difference between them is obtained by subtraction circuit 15, and the difference signal is sent to hurt decision circuit 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57209544-A (JP)
Title: Decentralized type command converting and processing system
Inventor: NAKAMURA TAKASHI
IPC: G06F15/16
Filed: 1981-06-19
Abstract: PURPOSE:To attain a desired OA business, by performing transmission and reception of information and data with a central processor, through the use of a language used for the processor of itself only with a storage device storing a command converting grammer for a different type of language. CONSTITUTION:A floppy disc 13 in a decentrarized processor 1 has memory areas 131, 132 and 133. A processing program is stored in the memory area 131. This processing program interpretes a commond inputted with the user from a keyboard 14 and processes according to the command. A grammer for conversion is stored in the memory area 132. A specified format and data for an inquiry are stored in the area 133. On the other hand, an ROM 11 is used to store a program described with a machine language to execute the said processing program. Further, an RAM 12 is used to temporarily store the program and data read out from a floppy disc 13.
Patent JP-H06289220-A (JP)
Title: Color filter
Inventor: SAWAKI KENJI
IPC: G02B5/20
Filed: 1993-03-30
Abstract: PURPOSE:To provide a color filter excellent in color characteristics and fastness. CONSTITUTION:When a patternwise colored coating film is disposed on a substrate to obtain a color filter, the coating film except the patternwise colored part is colored black with a compd. represented by the formula or a mixture of compds. represented by the formula and the objective color filter is obtd. In the formula, R1 is O or NH, R2 is SO3M, NHCOCH3 or H, R3 is H or NO2, R4 is H, SO3M or SO2NH2, M is H, an alkali metal, NH4, mono-, di- or triethanolammonium or tetramethylammonium.
Patent JP-H01264825-A (JP)
Title: Continuous molding method for synthetic resin molded product and molding roll
Inventor: NODA YASUYOSHI
IPC: B29C51/08
Filed: 1988-04-15
Abstract: PURPOSE:To perform vacuum molding of a plurality of synthetic resin molded products continuously by a method wherein a molding roll to which a plurality of permeable and porous molds are arranged is turned and a synthetic resin sheet in a plasticized state is supplied to the same. CONSTITUTION:A main body 5 of a molding roll 4 is comprised of an impermeable metallic cylinder, six mold fitting holes are provided by piercing through in its longitudinal direction at intervals of 60degrees, to which a flange part 9 of a porous mold 8 and the main body 5 are fitted flush with each other. The porous mold 8 is formed of electroforming and the more it goes to the backside of the mold 8 the larger the diameter of a vent hole 12 becomes. The inside of the main body 5 of the roll 4 is divided into six separate chambers 14a-14f by a partition wall 13 at the intervals of the 60degrees and closed up tightly with end face sheets. Long holes 17a-17f penetrating to separate chambers each are provided into the same circle and a slide sheet provided with three air pipes communicating alternately with the long holes 17a-17f and connecting with a depressurizing device 20 abuts against the one side end face sheet in an airtight state, in one side end face sheet. When a sheet 1 in a plasticized state is supplied to the roll 4 by turning the roll 4 and actuating the depressurizing device 20, the same is pressed against a flange part 9 of the mold 8 with a belt 29 and vacuum-molded in order with the mold 8.
Patent JP-H05130968-A (JP)
Title: Jacket device for endoscope
Inventor: TAKAHASHI CHOEI
IPC: A61B1/00
Filed: 1992-04-14
Abstract: PURPOSE:To provide the jacket device for endoscope with no danger of polluting the periphery or the endoscope, etc., in the case of detaching the device from the endoscope after completing endoscopic inspections. CONSTITUTION:At the jacket device of the endoscope equipped with a cylindrical sheath 100 for covering a slender endoscope inserting part so as to separate it from the outside and an operation part cover 14 provided continuously to the base terminal part of the sheath 100 for covering an endoscope operation part 30 linked to the base terminal part of the endoscope inserting part 20, the operation part cover 14 is formed so as to be freely developed separately from the sheath 100.
Patent JP-S5218222-A (JP)
Title: Fluid joint
Inventor: SAKUMA TSURUKICHI
IPC: F16L37/22
Filed: 1975-08-04
Abstract: PURPOSE: A socket is fitted to a plug with one motion and that fitting condition is kept safely in this fluid joint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02273614-A (JP)
Title: Bathing agent composition
Inventor: TOSHISHIGE YASUHIKO
IPC: A61K8/89
Filed: 1989-04-15
Abstract: PURPOSE:To obtain a bathing agent composition having improved physical properties of formulation and excellent feeling of skin in bathing by mixing silicon resin powder. CONSTITUTION:Silicon resin powder is mixed with usual bathing agent component in an amount of 0.01 to 20 pts.wt., preferably 0.05 to 5 pts.wt. to 100 pts.wt. of the total at normal temperature and uniformly stirred to afford the objective bathing agent composition. The silicon resin powder is a net-like polymer in which siloxane bonding is three-dimensionally extended and white resinous powder sold on the market, e.g., 'KMP-590(R)' produced by SHINETSU KAGAKU KOGYO K.K., is able to be used. By mixing silicon resin powder, fluidity of formulation is improved and weak point of dripping is able to be removed.
Patent JP-S5319829-A (JP)
Title: Formation of photographic image
Inventor: SHIMAMURA ISAO
IPC: G03C7/30
Filed: 1976-08-06
Abstract: PURPOSE: To suppress color intensification fogging and intensification inhibitor effect, by intensifying a silver halide photographic element containing a specified compound in the presence of a reducing agnet with a solution containing an organic phosphonic acid compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09283580-A (JP)
Title: Superposition error measuring method
Inventor: OCHIAI KOJI
IPC: G03F7/20
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining the measuring range of the edges of measuring marks which is the premise to accurately measure the superposition error of circuit patterns at high reproducibility in the production process of a semiconductor element. SOLUTION: This method comprises taking a microscope image of two different-size square measuring marks superposed on a semiconductor wafer, converting this image into a digital image, processing the image to determine the positions of the etches of the marks and measuring the superposition error of the marks. The image center of either of these marks is set to the origin of an x-y orthogonal coordinate system (S01), the intensities of these images are integrated in the directions x and y to obtain the integrated intensity profiles in both directions (S02), the values of the integrated intensities are normalized according to the distance from the origin thereof (S03) to automatically recognize each edge (S05) and the measuring range for each edge is automatically determined (S06).
Patent JP-S5720054-A (JP)
Title: Data transmission system of terminal station
Inventor: MURATA KATSUJI
IPC: H04B7/26
Filed: 1980-07-11
Abstract: PURPOSE:To reduce the possibility of the occurrrence of interference at a base station greatly by transmitting modification data with a time slot provided separately from one assigned to a transmitting station according to a polling signal, when registered data is to be modified. CONSTITUTION:In addition to a transmitter-receiver TRX for communication with a base station, a terminal station is provided with a receiver RX, which receives a radio wave from a sign post emitting a radio wave modulated by a code corresponding to an area, for every area. The output of this receiver is sent to a discrimination part DS, where an area code is discriminated to supply a transmission control part TC with an output which corresponds to whether a fare meter PM is in operation or not together with the output of the discrimination part DS. Once a polling signal from the base station is received by the transmitter-receiver TRX and a modulator- demodulator MDM, a control part TC, when having data to be registered to the base station, modulates and demodulates the data and transmits the resulting data from the transmitter-receiver TRX together with the number of the transmitting- station by using a time slot assigned to a group that the transmitting station has.
Patent JP-S63259693-A (JP)
Inventor: AKAHA MASATERU
IPC: G10L17/00
Filed: 1987-04-17
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-S58211571-A (JP)
Title: Ignition timing control device
Inventor: SHINDOU TOSHIO
IPC: F02D21/08
Filed: 1982-06-03
Abstract: PURPOSE:To make it possible to control the advance angle quantity by the speed of the vehicle by combining a passage to a vacuum advance angle device of a distributor from a negative pressure port of a carbureter and a passage to an EGR valve from a negative pressure port for the EGR by means of a switching valve. CONSTITUTION:A negative pressure port 5 of a carbureter 3 is communicated with a vacuum advance angle device 10 of the distributor 9 by a negative pressure passage 8. A negative pressure port 6 and an atmospheric port 7 are communicated with a flow path changeover valve 13 by passages 11 and 12. A passage 14 from the changeover valve 13 is communicated with a negative pressure passage 8, and a passage 15 is communicated with an EGR valve 16. During the low speed operation of the engine, the flow passage changeover valve 13 guides the negative pressure of the port 6 of the carbureter 3 to the EGR valve from the passage 11 via the passage 15 to open the EGR valve 16 and a large amount of EGR is carried out. Simultaneously, the negative pressure of the port 5 is introduced to a vacuum advance angle device 10, and advanced in the negative pressure. During the middle and high speed operations of the engine, the atmospheric valve 7 is communicated with the EGR valve 16 through the changeover valve 13, and a valve 16 is closed, and the port 6 is communicated with the passage 8. The pressures of the ports 5 and 6 act on the distributor 9, and the advance angle quantity is decreased to improve the driving condition.