baber/WOPTO huggingface dataset:
Patent JP-S58219-A (JP)
Title: Dust removing device
Inventor: HOTSUTA TAKAHIRO
IPC: B01D46/34
Filed: 1981-02-09
Abstract: PURPOSE:To remove dusts in a waste gas and to remove hydrogen chloride also, by packing coke grains in a fluid filter chamber partitioned with porous plates and allowing the waste gas to pass through this chamber and sucking a reacting agent. CONSTITUTION:The waste gas is dispersed and rectified by a gas rectifying porous plate 4 and is charged into a filter layer 1. Since filter spaces Ra-Rf partitioned with partitioning plates 12 exist in parallel in the filter layer 1 and filter chambers 3a-3f are provided in respective filter spaces in parallel with gas flows, the waste gas is charged from an inlet 13 to filter spaces R and has the flow direction turned and passes through gaps packed with small coke grains in filter chambers 3, and dusts are adsorbed to cokes during this passage, and the cleaned gas is discharged from filter chamber outlets 14. In case of removal of hydrogen chloride, an alkaline powder is jetted from a blow-off pipe 5 to convert the gaseous hydrogen chloride to powder of CaCl or the like, and this powder is adsorbed to cokes similarly to dusts and is removed.
Patent JP-S58136043-A (JP)
Title: Electrophotographic photosensitive drum base
Inventor: NAKAZAWA TOORU
IPC: G03G5/08
Filed: 1982-02-08
Abstract: PURPOSE:To improve surface smoothness, lightness, mechanical properties, durability, etc., by forming a photosensitive drum base of metal consisting essentially of nickel by electrodeposition. CONSTITUTION:On the surface of the base 1 made of a seamless cylindrical body by nickel electrodeposition, a photoconductive layer 2 is formed. Both end parts 4a and 4b of said cylindrical body are engaged with annular groove or step shoulder parts 5a and 5b of frame bodies 3a and 3b to support the cylindrical body by the frame bodies 3a and 3b. Further, a threaded stay 6 extending axially is provided by piercing the frame bodies 3a and 3b for clamping the frame bodies 3a and 3b and cylindrical body in one body, and is fixed with nuts 7a and 7b. In the center of the frame bodies 3a and 3b, sleeves 8a and 8b extending axially in one body are provided and the supporting shaft 9 of the photosensitive drum is provided so as to pierce them. This supporting shaft 9 is attachable to and detachable from one sleeve 8a through a male screw 10 and a female screw 11.
Patent JP-H021443-A (JP)
Title: Preparation of anthraquinone base acylamine
Inventor: HERUMUUTO HOTSUHO
IPC: C07C235/70
Filed: 1989-01-30
Abstract: PURPOSE: To obtain the compd. of an important preceding stage of a dye with high purity and with high yield by a method wherein methyl benzoate is used as a reaction medium and a substd. anthraquinone carboxylic acid halogenide is reacted with an aminoanthraquinone compd.  
     CONSTITUTION: Anthraquinone carboxylic acid is suspended or dissolved in methyl benzoate and it is transformed to acid chloride by adding thionyl chloride in the presence of a tertiary amine (e.g. pyridine and triethylamine) at 95°C or lower. Then, an aminoanthraquinone compd. is added and condensation reaction is performed at a temp. of 80-180°C to obtain an acylamine of anthraquinone base. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000215298-A (JP)
Title: Device and method for processing image, and recording medium
Inventor: YAMAUCHI YASUSHI
IPC: G06T1/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make complementable even an image, which is out of a view at present, with a reproduced image by storing an image showing the outer frame of a still picture at plural time points, and preparing a memory reproduced image while using that outer peripheral image. SOLUTION: An image input processing part 104 stores the outer peripheral part of image from an image input device 101 while time sequentially transferring it as (n) pieces of memory pixel streams to an image storage device 103 together with the count value of a timing control part 102. Next, the storage device 103 reads out the memory pixel streams retroactively for (m) pieces and transfers them to a reproducing image preparing part 105 on the basis of a command from a memory reproducing image preparing part 105 and the pixel streams are arranged on a rectangular image composed of (n) pieces of longitudinal pixels and (m) pieces of lateral pixels. The prepared image is transformed to an expanded view image in the shape of closed curved surface having a void part by an expanded view image preparing part 106.  Next, an expanded view synthesizing part 107 synthesizes an image transferred from the input device 101 with the void part of the expanded view image and outputs the result from an image output 108 as an expanded view synthetic image.
Patent JP-H08209827-A (JP)
Title: Curtain wall
Inventor: ASAKURA MINORU
IPC: E04B2/96
Filed: 1995-02-06
Abstract: PURPOSE: To reduce the load applied to the screw members arranged at the connection-section between a mullion and a connecting frame material constituting a curtain wall. CONSTITUTION: A connecting frame material 11 made of steel is connected and fixed to a main frame material 3, and a mullion 4 made of an aluminum alloy is connected along the vertical direction of the connecting frame material 11. A pair of vertical plate sections 5, 12 are provided on the mullion 4 and the connecting frame material 11 respectively, and oblong holes 9, 9 are formed on the vertical plate sections 5, 5. The upper end sections of the connection sections of the vertical plate sections 5, 12 of the mullion 4 and the connecting frame material 11 are connected together by the first screw members undisplaceably in the vertical direction. The portions other than the upper end sections are connected by the second screw members 20, 10 inserted through the oblong holes 9, 9 displaceably in the vertical direction.
Patent JP-H03225744-A (JP)
Title: Miniature low voltage discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H05B41/232
Filed: 1990-01-30
Abstract: PURPOSE:To dispense with a lead for supplying electric power to an internal electrode and an external capacitor by providing a pair of cylindrical internal electrodes on both ends in a sealed cylindrical glass sealed body and external electrodes in opposition to them on the sealed body outer circumference. CONSTITUTION:A pair of internal electrodes 6 are provided on both ends in a cylindrical transparent glass sealed body 5 having both the ends clogged, and argon and mercury are sealed therein. External electrodes 8 are stuck onto the outer circumference of the sealed body 5 opposite to the electrodes 6. When a high frequency power source is applied to the pair of electrodes 8, the glass between the electrodes 6, 8 acts as a capacitor, and a voltage is applied between the electrodes 6 to cause a discharge in the sealed body 5, and a light is emitted by this discharge. Hence, the supply of the power to the internal electrodes is performed without using a lead, and the addition of a capacitor on the outside is not required, resulting in a miniature low voltage discharge lamp having a simple structure easy to handle.
Patent JP-S55110935-A (JP)
Title: Device and method of monitoring state of oil
Inventor: NOGUCHI JIYUUJI
IPC: G01N25/56
Filed: 1979-02-19
Abstract: PURPOSE: To make it possible to easily monitor the state of oil by a compact device by tightly  closing an oil chamber filled with a sample oil and made variable in capacity, heating the sample  oil to a temperature in the vicinity of the boiling point of water under a specific capacity by means  of an oil temperature adjusting device, and thereafter rapidly expanding the capacity of the oil  chamber.  
     CONSTITUTION: A fuel oil chamber 10 and an air chamber 11 are formed in a housing 24, and  both chamber 10 and 11 are partitioned by a movable piston 4. Supply and exhaustion of air to  and from the air chamber 11 are carried out by a three-way electromagnetic valve 1, and the  supply of fuel oil to the oil chamber 10 is controlled by an electromagnetic valve 2 and the exhaustion of oil is controlled by an electromagnetic valve 3. Now, when the valve 3 is opened the valve  1 is opened too, the piston 4 comes to a position indicated by solid line in the drawing. Then, the  valve 2 is opened and oil is placed in the oil chamber 10 by a pump 15 to close the valves 2 and  3. Thereafter, when fuel oil within the oil chamber is heated to a temperature in the vicinity of  the boiling point of water and then the valve 1 is opened, the piston 4 ascends and the pressure  within the oil chamber 10 is rapidly lowered to the atmospheric pressure. When the quantity of  vapor gas generated is mush and the piston 4 comes into abutment with a limit switch 5 disposed  at the upper end part 4a an alarming device is actuated, and it is detected that the state of fuel oil  is abnormal.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08208721-A (JP)
Title: Production of vinyl chloride polymer
Inventor: MORIMOTO TADASHI
IPC: C08F2/18
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a process for producing a vinyl chloride polymer which has both a high bulk density and a low residual vinyl chloride monomer content by feeding an additional vinyl chloride monomer into a polymerizer in such a manner as to satisfy specific conditions. CONSTITUTION: In producing a vinyl chloride polymer by the suspension polymn. of a monomer component, vinyl chloride or its mixture with a copolymerizable monomer, in an aq. medium in the presence of a dispersant and an oil-sol. polymn. initiator, an additional monomer component is fed into a polymerizer in such manner that the feed is started when the conversion is 30-60wt.% and completed when the conversion is 55-80wt.% and that the relations: 0.02W1 <=W2 <=0.3W1 and W2 /t<=0.2W1 [wherein W1 (kg) is the wt. of the monomer component fed before starting the polymn.; W2 (kg) is the total wt. of the additional feed of the monomer component; and t (hr) is the time for the additional feed] are satisfied.
Patent JP-H07223311-A (JP)
Title: Ink-jet print head
Inventor: AMANO TOSHIO
IPC: B41J2/045
Filed: 1994-02-15
Abstract: PURPOSE:To provide an ink-jet print head which prevents completely resonance to be caused at the time of driving of a piezoelectric element and contact of the piezoelectric elements each with electrodes each on a flexible cable can be performed precisely and easily. CONSTITUTION:A flexible cable 16 which is in the same shape as that of an opening part 14a is arranged in the opening part 14a in almost an elliptical shape of a main frame 14 and an elastic member 18 is held within an inner circumferential part of a projected stripe part 22a which is formed on a sub- frame 22 and is fittable into the opening part 14a. Then the main frame 14 and a sub-frame 22 are combined with each other, which is constituted so that the flexible cable 16 and elastic member 18 are placed between the main frame 14 and sub-frame 22 and the flexible cable 16 is pressed against a piezoelectric element on a head base 12 fixed to the main frame 14 through the elastic member 18.
Patent JP-H01193419-A (JP)
Title: Coil-type damper for piping
Inventor: YUKITA NOBUTAKA
IPC: F16F7/12
Filed: 1988-01-28
Abstract: PURPOSE:To make it possible to absorb any vibration, by providing a locking means to lock both the ends of a plastically deformable coil-type damper respectively to a structure and a piping. CONSTITUTION:One end of a plastically deformable coil-type damper 1 is locked to metal fittings 3 on a wall through a turnbuckle 2, and the other end is locked to the band 5 of a piping P through metal fittings 4. Hereby as the damper 1 expands and contracts while varying the pitch of coil, it can match even a long stroke displacement, and the displacement can be allowed with minimum resistance. Moreover in case of abrupt vibration, as the stress is distributed uniformly in the total body of coil, big energy can be absorbed and converted to heat.
Patent JP-H09191200-A (JP)
Title: Printed circuit board producing apparatus
Inventor: FURUKAWA NOBORU
IPC: H05K13/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by providing a display unit to display assembling drawings at specified scale factor on the screen with mounting components superimposed on the drawings at the same scale factor, thereby eliminating the need of hard copies of the assembling drawings, resulting in a paperless system. SOLUTION: Character string data such as CAE, CAM and components indication data and image data such as assembling drawings and components catalogs are formed into data and registered on a database. As data such as mounting positions, names and shapes of components required for producing printed circuit boards as required, the assembling drawing image data is displayed, then the CAM data is displayed thereon, and the CAE data and components catalog data are selected as required and displayed in a multi- window on display units 20a-20d installed at production steps. In particular, the mounting components are displayed at the same scale factor as that of the assembling drawing and hence both can be synchronously displayed.
Patent JP-S53103393-A (JP)
Title: Production of vibrator unit
Inventor: HATA MORIYOSHI
IPC: H03H9/02
Filed: 1977-02-22
Abstract: PURPOSE:To widen the range of hermetic sealing conditions and improve the reliability of hermetic sealing by decreasing the gold film thickness to glass cover.
Patent JP-H09187540-A (JP)
Title: Grip of golf club
Inventor: TAKE SHIGEKI
IPC: A63B102/32
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a grip which fits well to the hands by deformation on the side slightly inner than the surface while the touch is improved by lessening the deformation of the parts to be directly touched by the hands. SOLUTION: Many long grooves 3b are formed axially on the outside surface 3a of the grip 3. These long grooves 3b are formed of respectively straight opening side grooves 3c and grooves 3d, 3d divided on the inside front end side to an inverted Y shape. The grooves 3d, 3d on the inside front end side inner than the grooves 3c on the opening side of the outside surface 3a are made wider by a spacing (a) in the direction proximate to the grooves 3d on the inside front end side of the other adjacent grooves 3b on both right and left side. Namely, the grooves expanded respectively on the slightly inner layer side of the grooves 3b in both directions proximate to the grooves 3d on the inside front ends side of the right and left grooves 3b are formed.  The peripheral walls of the grooves 3c on the opening side of the grooves 3b are formed in proximity to each other in such a manner that these walls are pressed to each other in the state after molding.
Patent JP-H05183521-A (JP)
Title: Compression signal recording and reproducing device
Inventor: MIHARA JUN
IPC: H04B14/04
Filed: 1992-01-07
Abstract: PURPOSE:To attain recording and reproduction with the same picture quality and sound quality as those of an original even when number of times of dubbing is increased by recording a compression signal inputted from an input terminal onto a recording medium and outputting the compression signal reproduced from the recording medium external without expansion. CONSTITUTION:A compressed digital video signal inputted to an input terminal 27 is inputted to a video data buffer 5 because a changeover switch 25 is thrown to the position of the input terminal 27. Then the compressed digital video signal is recorded on a magneto-optical recording medium by a disk recording/ reproducing device 29. The compressed digital video signal read from the magneto-optical recording medium is inputted to a video data buffer 22. The compression digital video data outputted from the video data buffer 22 are outputted from an output terminal 28 without expansion because a changeover switch 26 is thrown to the position of the output terminal 28.
Patent JP-H0340061-A (JP)
Title: Word processor
Inventor: TAKEDA SHOJI
IPC: G06F17/21
Filed: 1990-01-29
Abstract: PURPOSE:To generate the document at a high speed by designating an operator being common to numerical data of each line in the same train to the respective trains in a table, designating an arbitrary line from a calculation based on this operator, executing a calculation based on this operator at every line except this line, and displaying or printing a result of calculation to a designated train in the table. CONSTITUTION:A control part enters into an operator designation mode, curtails the display of a character and a numeral of the next line of a header part, executes the display for urging to advance an operation for designating an operator to a column of this line, and also, displays a prescribed guide message. Also, the subject processor is provided with a means for designating an operator being common to numerical data of each line of the same train with respect to one or plural trains, respectively in a table, a means for displaying the designated operator in a specific line, a means for designating to exclude arbitrarily a line from a calculation based on the operator, and a means for executing the calculation based on the operator at every line except the designated line and displaying or printing a result of calculation to the designated train in the table. In such a way, a quick generation of a document can be realized.
Patent JP-S62178405-A (JP)
Inventor: HANSU URURITSUHI KUROOZE
IPC: B60C15/04
Filed: 1987-01-30
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-H04259719-A (JP)
Title: Electric current shutting apparatus
Inventor: AKIYAMA HIROYUKI
IPC: H01H33/66
Filed: 1991-02-12
Abstract: PURPOSE:To shut electric current at high speed and make the apparatus size small by connecting a saturable reactor to a vacuum bulb in series in a resonance circuit having a small constant to make electric current changing ratio small near electric current zero point. CONSTITUTION:When a shutting order is given from outside, the contact of a vacuum bulb opens and main circuit electric current runs as arcs. After that when a commutating switch 12 is loaded, resonance current runs in a resonance circuit owing to the electric charge accumulated in a commutating capacitor 13. The frequency of the resonance current and the current peak value are heightened by making the constant of the resonance circuit small and at the same time the current changing ratio near current zero point is made small by inserting a saturable reactor 16 in series with the bulb 11. As a result, when the current becomes zero, the bulb 11 recovers withstand voltage and current is shut at high speed. Consequently, the recovery of withstand voltage of the vacuum bulb is carried out certainly and the apparatus size is made small.
Patent JP-S58138391-A (JP)
Title: Recovery of polysaccharide
Inventor: NAKAYAMA NAOKI
IPC: C12P19/04
Filed: 1982-02-10
Abstract: PURPOSE:An aluminum salt is added to an aqueous solution of polysaccharides to adjust its pH to a specific value to precipitate the polysaccharide for separation, then, the polysaccharide is dissolved in alkali for isolation, thus recovering the polysaccharide in very low costs. CONSTITUTION:An aqueous solution of polysaccharides, e.g., a culture mixture resulting from the cultivation of a bacterium such as Pseudomonas polysaccharogenes M-30, is diluted with water and centrifuged or filtered to remove the cell bodies. Then, an aluminum salt such as AlCl3 is added to the filtrate to adjust its pH to 3.0-6.0. The polysaccharide is separated in the from of hydrated and hard-soluble precipitates. Then, sodium hydroxide is added to the precipitate to raise its pH over 7 to dissolve the precipitate in the alkali medium. An organic solvent such as acetone or methanol is added to the resultant solution of the polysaccharide to effect reprecipitation. A large amount of organic solvent is saved, because the solvent dissolves the polysaccharide after concentration in the first process.
Patent JP-S61179116-A (JP)
Inventor: SHIONO SHUNJI
IPC: A47J31/50
Filed: 1985-02-01
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-S60163086-A (JP)
Inventor: TANAKA TETSUJI
IPC: G06F3/14
Filed: 1984-02-03
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-S57134209-A (JP)
Title: Operating method for pickling of hot rolling steel strip
Inventor: MATSUNAGA KOUICHI
IPC: B21B45/06
Filed: 1981-02-13
Abstract: PURPOSE:To save energy and to improve productivity, by storing a steel strip hot rolled and coiled at high temp. in a heat insulated warehouse to reserve it holding heat, and utilizing the heat for heating acid liquid for pickling. CONSTITUTION:A strip coil 2, produced in a hot roling mill and coiled at high temp., is carried into a heat insulated warehouse 3 to store for a while. The temp. of the coil 2 drops but gradually, because many high temp. coils are always stored in the warehouse 3 wherein heat is insulated. Accordingly, the coils 2 stand by ready in a heat insulated state in the warehouse 3. Thereafter, the coils 2 are carried out successively from the warehouse 3 to an uncoiler 8 at the side of a pickling equipment 7, and are dipped in and passed through acid bath in tank to be subjected to a descaling treatment. As the coil before pickling has a proper temp., the temp. of the equipment 7 is raised and maintained by the holding heat of the coil 2, after heating the equipment 7 only during the beginning of operation.
Patent JP-H02199596-A (JP)
Title: Character recognizing device
Inventor: KAMI HIROYUKI
IPC: G06K9/66
Filed: 1989-01-27
Abstract: PURPOSE:To improve the performance of character recognition as compared to a case having no normalization by offering an input image and a normalized image on a hierarchical structure neural net having the same number of input layer units and output layer units and forming normalizing logic by learning. CONSTITUTION:When the character image of a character is stored in a character image storing means 1, a 1st preprocessing means 2 detects the circumscribed frame of the character image stored in the means 1. The character image in the frame is affine-transformed, the transformed image is written in a normalized image area and the density of plural sampling positions is outputted. The 2nd preprocessing means 3 receives the output, converts the input by the hierarchical structure neural net and outputs density values which is the same number of input density values. A discriminating means 4 receives the density value outputs, converts the values by a hierarchical neural net corresponding to the category of a object to be discriminated and outputs the value of the discriminated object category. A discriminated result deciding means 5 receives the output and outputs a category name corresponding to the maximum input value.
Patent JP-2000218168-A (JP)
Title: Photocatalyst supporting material and treatment apparatus using photocatalyst supporting material
Inventor: TAKEDA YUKIO
IPC: B01J35/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To perform water treatment and odor treatment simply and surely and to make maintenance simple and inexpensive. SOLUTION: In an apparatus, a photocatalyst supporting material 1 is constituted by making a titanium oxide film be supported on the surface of soft glass or quartz glass which transmits ultraviolet rays, and the length of the material 1 is adjusted so that the material 1 can be laminated in an apparatus main body 11. The pieces of the material 1 are laminated randomly in the main body 11 and subjected to ultraviolet treatment.