baber/WOPTO huggingface dataset:
Patent JP-S5479956-A (JP)
Title: Method of treating muddy sludge or the like
Inventor: DANNO SATORU
IPC: C02F11/00
Filed: 1977-12-08
Abstract: PURPOSE: To produce solidified material containing heavy metal from muddy sludge containing heavy metals such as muddy sludge or the like by adding sodium aluminate and sodium silicate to the sludge.  
     CONSTITUTION: Sodium aluminate and sodium silicate and its hydrate are added to sludge containing heavy metals such as muddy sludge or the like to adjust its pH to 7 to 8, thereby to generate solidified material containing heavy metals from the sludge. Then, the material is separated from supernatant liquid. The material thus separated is pressurized and dehydrated to form cake for burying material or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09299166-A (JP)
Title: System kitchen and system kitchen storage unit
Inventor: MAEJIMA SEI
IPC: A47B77/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen and a storage unit which are functional and have a sufficient storage space. SOLUTION: A system kitchen 1 is structured in such a manner that a depth space (s) is provided between a wall (w) and a lower table 2, various storage boxes 10a to 10c, and 11 are arranged within the depth space (s) of the lower table 2 excluding a gas table 3 along the wall (w), a cooking storage box with a height corresponding to that of the lower edge of a hood 40a and a projecting frame 30a in which a vent is formed are connected at the deep side of the gas table 3, and the hood 40a is supported by the projecting frame 30a.
Patent JP-H08309495-A (JP)
Title: Method and machine for manufacturing slab of excellent surface quality
Inventor: AKIYAMA KOJI
IPC: B22D11/11
Filed: 1995-05-23
Abstract: PURPOSE: To provide a slab free from any defects attributable to the inclusion of bubbles, non-metallic inclusions, etc. CONSTITUTION: An electromagnetic coil 7 to generate the AC magnetic field on the outer side of a mold for the continuous casting having a rectangular section is arranged so that the upper end agrees with the position of the meniscus 6, and a magnetic shielding material 8 is arranged on the outer side of the mold for the continuous casting in the range from the position of the meniscus 6 to at least 50mm thereabove. When the AC magnetic field of 10-150Hz in frequency is applied to the molten steel before the solidified shell, the vertically upward molten steel flow 11 is generated, and the growth interface of the solidified shell is washed. Capture of the inclusions by the solidified shell and uneven growth of the solidified shell are suppressed by the molten steel flow 11 to obtain the sound slab.  The magnetic shielding material 8 eliminates the vertically upward molten steel flow 13 likely to be generated in the upper layer part of the molten steel.
Patent JP-H0440166-A (JP)
Title: Color picture processor
Inventor: SUZUKI MASAHIRO
IPC: H04N1/46
Filed: 1990-06-06
Abstract: PURPOSE:To prevent an almost achromatic color from widely slurring by a simple processing by providing a data comparing means to respectively compare the multilevel data of respective primary colors in respective picture elements, and a judging means to judge whether the multilevel data of the above- mentioned picture elements are averaged or not based on the compared result of the above-mentioned data comparing means. CONSTITUTION:For the multilevel digital color picture data to be inputted from a color picture input device 6 such as a color picture reader or the like, a data comparing means 7 respectively compares the values of the multilevel data of the respective primary colors in the respective picture elements. Next, based on the compared result of the above-mentioned data comparing means 7, a judging means 8 judges it by using a threshold value whether the values are averaged by the judging means 8 or not. Afterwards, based on the judged result of the above-mentioned judging means 8, a data averaging means 9 averages the picture element for which the necessity of averaging is judged. Then, by using a binarizing method such as an error dispersing method or the like, a binarizing processing means 10 binarizes the data processed as mentioned above.
Patent JP-H01317076-A (JP)
Title: Decoding system for coded digital picture
Inventor: FUNADA MASAHIRO
IPC: H04N1/415
Filed: 1988-06-17
Abstract: PURPOSE:To add information newly by inputting a prescribed simulated amplitude component, switching the amplitude component and the simulated amplitude component in response to the amplitude component, decoding the selected amplitude component and decoding the phase component. CONSTITUTION:A means 1804 receiving a prescribed simulated amplitude component 6, means 1919, 1920 switching the amplitude component M and the simulated amplitude component 6 in response to the amplitude component M, a means decoding the amplitude component M selected by the switching and a means decoding the phase component Q are provided to the system. Thus, the simulated amplitude component 6 and the amplitude component M are used switchingly from the amplitude component M and the picture processing of a block having a prescribed amplitude component is facilitated. Thus, new information is added.
Patent JP-S6125813-A (JP)
Title: Cold secondary processing method of foamed-extruded article
Inventor: MIZUKAMI TERUICHI
IPC: B29K105/04
Filed: 1984-07-16
Abstract: PURPOSE:To improve productivity by quickening a molding cycle, by performing secondary processing by pressing thermoplastic resin-foamed-extruded article, whose expansion magnification is less than five times, to a desired thickness up to about one third of the original thickness without heating the same. CONSTITUTION:When thermoplastic resin (when painting properties are taken into consideration, ABS resin is optimum) whose expansion magnification is less than five times is made into raw materials, a shape of an extruded article can be either the platelike extruded article or an irregular shape extruded article. The thermoplastic resin can be pressed up to the extent of one third of the original thickness by applying only pressing to the same without applying any heating to the same. As for pressure to be applied, although rather the high pressure is required naturally as compared with a case within the pressure is applied after heating has been applied to the same beforehand, a molding cycle can be curtailed down to less than one tenth, and secondary-processed article to be obtained becomes the article having identical properties with one obtained by performing press processing through heating, which is paintable as it is and the surface of the same is smooth and beautiful. As for an example put into operation, althrough pressure of 4kg/cm<2> was required to process a quantity of compression of an ABS resin-foamed-extruded article (thickness if 15mm.), whose expansion magnification is 1.8 times, by 2mm. within a mold under the normal temperature, an unloading cycle from the mold after pressing was 4-5 seconds.
Patent JP-H10328867-A (JP)
Title: Laser beam machining device, focusing jig therefor and jig for measuring diameter of condensed laser beam
Inventor: TANAKA HISAO
IPC: B23K26/046
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To stably perform fine and highly precise machining without causing the change of focal position by the jetting pressure of an assist gas even if a work is an extremely thin sheet. SOLUTION: A driving base/object base (11x, 11y, 46) which holds a planar work W by imparting tension to it and which drives the work W in the axial direction is provided, as are a laser machining head 1 which processes a condensing lens 3 for a laser beam L and which axially moves in the focusing direction of the laser beam L against the work W, an upper object holding member 42 having integrally a nozzle 2 for laser beam irradiation, a bellows 40 for connecting the laser machining head 1 to the upper object holding member 42 so as to make it relatively displaceable in the focusing direction, and a lower fixed base/highly slippery plate (47, 48) which is fixedly arranged in a position corresponding to the center position of the nozzle 2.  Then, the work W is sandwiched and held between the upper work holding member 42 and the lower fixed base/highly slippery plate (47, 48) near the laser beam machining position.
Patent JP-H06337164-A (JP)
Title: Bath additional burning circulation method
Inventor: KATAOKA HISATO
IPC: F24H1/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a bath additional burning circulation method wherein, in bath additional burning circulation, during the occurrence of fluctuation in the quantity of circulation water hunting of combustion and extinguishment does not easily occur to a can body and stable combustion is performed. CONSTITUTION:A bath additional burning circulation method is provided for a bath device comprising a bath tub 1, a can body 3 for bath additional burning, a bath return passage 2, a bath outgoing passage 4, a bypass passage 5, a flow rate regulating valve 6, a circulation pump 7, a water flow switch 8, and a controller 10 to effect control of each part of the device. By turning ON an additional burning operation switch, a circulation pump 7 is first turned ON. After a water flow switch 8 is turned ON, a flow rate regulating valve 6 is released from a full closed state to a full open state once and the water flow switch 8 is turned off in the middle. Further, in a state that the flow rate regulating valve 6 is closed from a full open state toward a closing direction, operation of the flow rate regulating valve 6 is stopped after a lapse of a specified margin time starting from a point of time when the water flow switch 8 is turned ON.
Patent JP-S5773252-A (JP)
Title: Auxiliary speed change gear
Inventor: HASEGAWA HIDEO
IPC: F16H3/08
Filed: 1980-10-23
Abstract: PURPOSE: To prevent occurrence of abnormal sound accompanied by torque fluctuation in such a way that a means which urges in outer direction of the contour a coupling sleeve which is fitted in front and rear clutch gears is installed on an auxiliary speed change gear which transmits power through the coupling sleeve to front and rear wheels.  
     CONSTITUTION: When four wheels is driven, a ball 42 and a abutting member 45 are respectively urged to compression springs 41, 44 by urging means 38, 39 which are installed on first and second clutch gears 28, 34, which are protruded inward a groove 37a of a coupling sleeve 11, come into sliding contact with lateral sides of spline 37, and urges the coupling sleeve 11 in outer direction of the contour. Thus, the coupling sleeve 11 undergoes repulsive force, the spline 37 near the urging means 38, 39 becomes buoyant condition, the other spline 37 is led to come into contact with the lateral sides of gears 29, 35 or grooves 30, 36, and even if torque fluctuation is produced to front and rear driving shafts 31, 27, and said repulsive force absorbs it, so that abnormal noise due to interference of the spline can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1067894-A (JP)
Title: Resin composition and medical supplies produced therefrom
Inventor: ISHII MASAO
IPC: C08L23/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which gives a molded item excellent in softness, clarity, heat resistance, and blood compatibility by compounding a polyopropylene resin with a specific hydrogenated block copolymer. SOLUTION: This compsn. comprises 10-90wt.% polypropylene resin having a melt flow rate of 0.1-500 and 90-10wt.% hydrogenated block copolymer which contains at least one polymer block A formed from an arom. vinyl compd. and at least one polyisoprene block Bhaving a content of 1,2- and 3,4-bonds of 10-75mol% and has a content of arom. vinyl compd. units of 10-40wt.% and a degree of hydrogenation of carbon-carbon double bonds of block B of 70% or higher or which contains at least one polymer block A and at least one polymer block C formed from a mixture of isoprene and butadiene in a vrt. ratio of (5/95)-(95/5) and having a content of 1,2- and 3,4-bonds of 20-85mol% and has a content of arom. vinyl compd. units of 10-40wt.% and a degree of hydrogenation of carbon-carbon double bonds of block C of 70% or higher.
Patent JP-S63312720-A (JP)
Title: Ttl circuit
Inventor: TATEHARA KENICHI
IPC: H03K19/013
Filed: 1987-06-15
Abstract: PURPOSE:To speed up a TTL circuit action by grounding the base of a third NPN transistor through a resistance, and connecting it through a level shifting diode to the anode of a shot key diode. CONSTITUTION:When the voltage of a low level is impressed to an input terminal 1, a transistor Q7 is energized and the voltage of the low level is outputted to an output terminal 2. At such a time, since the cathode of a shot key diode D1 is a low level, a transistor Q7 goes to a disconnected condition. When the high level voltage is impressed to the input terminal 1, the shot key diode D1 is disconnected, and the potential of the anode rises up to two times of the voltage between the base and the emitter of the transistor, the transistor Q7 starts to be conducted and the transistor Q4 is rapidly disconnected.
Patent JP-H01317269-A (JP)
Title: Reproducing device for data recording disk
Inventor: WATANABE KAORU
IPC: G11B17/04
Filed: 1988-06-16
Abstract: PURPOSE:To realize the common use of disks of different diameters by using the 1st disk positioning members which are fixed slightly outside the radius of a large diameter disk against the rotational center and the 2nd disk positioning members which can move slightly outside the radius of a small diameter disk against the rotational center. CONSTITUTION:The 1st disk positioning members 20 and 21 are fixed slightly outside the radius of a large diameter disk against the rotational center. While the 2nd disk positioning members 26-28 can move slightly outside the radius of a small diameter disk against the rotary center. The members 26-28 are usually moved back and a loaded large diameter disk is guided by the members 20 and 21 and set at the position of reproduction. While a loaded small diameter disk is guided by the members 26-28 moving forward and set at the position of reproduction, i.e., the same rotational center. As a result, the common use is attained among disks of different diameters.
Patent JP-S6040705-A (JP)
Title: Steam turbine draining device
Inventor: AYANO SHINYA
IPC: F01D5/28
Filed: 1983-08-13
Abstract: PURPOSE:To prevent deterioration in durability due to remaining water by forming a water draining port in a tenon caulking part for fixing a shroud, and draining water in a gap space formed between said tenon and a tenon fitting hole of said shroud. CONSTITUTION:On an annular belt-like shroud 12, holes 12a are provided and tenons 13 are fitted into the holes 12a. Each end part of the tenons 13 is formed into a caulking part 14, whereby the shroud 12 connects more than one blade 11 in an annular state. A water draining port 15, which extends in the radial direction of a turbine shaft, is provided in the caulked part 14 of the tenon 13. And, the both end openings of the water draining port 15 are opened to a gap space 16 formed between a tenon 13 and the hole 12a of the shroud 12, and to a space 17 outside the tenon respectively, mutually connecting the both spaces 16, 17. Thereby, water drops which are deposited on the blade 11 and enter the gap space 16, are drained to the tenon-outside space 17 through a water draining port 15.
Patent JP-H10321236-A (JP)
Title: Lead-acid battery
Inventor: OSUMI SHIGEHARU
IPC: H01M10/12
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery which uses a grid comprising lead- calcium-tin alloy on which an antimony alloy sheet is integrally rolled and machined, has stable battery performance, and is excellent in maintenance properties and life performance. SOLUTION: A positive electrode consists of a grid formed by superposing a lead-antimony-selenium alloy thin sheet containing from 1.5 to 7 wt.% of antimony on one side or both sides of a lead-calcium-tin alloy plate, rolling the sheet to be integrated, and carrying out machining process such as expanding process or blanking process to be molded.
Patent JP-H0442196-A (JP)
Title: Image composition processor
Inventor: MIZUGUCHI AKIHIRO
IPC: G09G5/14
Filed: 1990-06-08
Abstract: PURPOSE:To improve the operability of an operator and to save the installation place of the processor by receiving image signals generated by a 1st image signal generating device and plural image signal generating signals, composing the image of those image signal, and displaying the image on a display device. CONSTITUTION:Buffer memories 11a and 11b are stored with image signals outputted by 2nd and 3rd image signal generating devices 22 and 23 by one picture temporarily and a write control part 13 receives the synchronizing signals 22a and 23a from the devices 22 and 23 and output write addresses 13a and 13b to the memories 11a and 11b. A read control part 12 receives a synchronizing signal 21a from a 1st image signal generating device 21 and output read addresses 12a and 12b to the memories 11a and 11b and a composing circuit 14 receives the image signal 21b inputted directly from the device 21 and the image signals 22b and 23b read out of the memories 11a and 11b, composes the signal of both image signals, and outputs the composite signal to a display device 20.
Patent JP-S6127384-A (JP)
Inventor: TAMURA TOMIO
IPC: F16L9/14
Filed: 1984-07-18
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-S5577420-A (JP)
Title: Method and grinder for sharpening chain saw
Inventor: SASAOKA MISAO
IPC: B23D63/16
Filed: 1978-11-29
Abstract: PURPOSE: To accurately and rapidly sharpen a chain saw without skillfulness while observing the ground quantity and state of a cutter, by using a sharpening member removable secured on the output shaft of a rotary tool such as an air tool, a drill, a grinder or the like.  
     CONSTITUTION: A chain saw is secured. A sharpening tool 4 has a grinding face 5, an outside guide part 7 and an inside guide part 8. On end of the member 4 is mounted on a rotary tool such as a portable electric drill, a grinder, an air tool or the like by an appropriate method. If the tool is a charged-type electric tool, it can be conveniently used even on a mountain. The sharpening tool 4 is kept oblique at an angle α of 30W35° to the cutting face (3) of a cutter 2 to grind the cutting face 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01316994-A (JP)
Title: Solder resist printing ink of printed wiring board
Inventor: KAWAKAMI SHIN
IPC: C09D11/101
Filed: 1988-06-16
Abstract: PURPOSE:To form a foaming insulating film so as to obtain a short circuit preventing function, selecting a required thickness of it to meet the preventing function with a layer of the insulating film by a method wherein the main component of a solder resist printing ink is made to contain a foaming agent. CONSTITUTION:A conductor 2 consisting of a required pattern is formed on one side of a insulating board 1, and a foaming solder resist film 3 is formed on the side of the substrate 1 where the conductor 2 has been formed. The foaming solder resist film 3 is print//ed on the conductor 2 forming face of the board 1 through a silk screen printing, making use of a solder resist ink whose main component contains 2-5 parts by weight of a foaming agent, which is heated up to a temperature (for example. 100-200 deg.C) that the compounded foaming agent is dissolved to foam and set through a required means such as irradiation with ultraviolet or the like to be formed.
Patent JP-S629822-A (JP)
Title: Electrolytic complex polishing method
Inventor: MAEHATA HIDEHIKO
IPC: B23H5/00
Filed: 1985-07-05
Abstract: PURPOSE:To achieve highly efficient removing performance and highly accurate uniform finish by providing the combined viscoelasticity of maxwell and Voigt elements to the polishing material while specifying the resiliency and the viscosity of maxwell element. CONSTITUTION:The polishing material for providing metal deposition/removing function has the viscoelasticity proximated by 4-element viscoelasticity model combining maxwell and Voigt elements, to follow the fine projections/recesses on the work thus to relieve the profile accuracy of polishing electrode while relief of polishing machine accuracy and rigidity, high applicability onto free curved face and adjoining delay resilient characteristic will provide selective removing effect of waving component of base material resulting in highly efficient removing performance. Furthermore, since the resiliency factor EM and the viscosity factor etaM of maxwell element will satisfy the following relations EM<500kgf/cm<2>, etaM>500kgfs/cm<2>, abrasive grain scratching function will follow to the waving of machining face to provide uniform coarseness to minimize permanent distortion thus to prevent lowering of pushing force against the machining face resulting in mirror surface finish having coarseness lower than 0.5mumRmax.
Patent JP-H01314958-A (JP)
Title: Apparatus for detecting coating damaged position of embedded pipe
Inventor: IZAKI KAZUO
IPC: G01N27/20
Filed: 1988-06-16
Abstract: PURPOSE:To accurately detect a flaw position by oscillating specific frequency to receive the same. CONSTITUTION:A pulse wave of 100Hz intermittent at 1Hz is outputted from a transmission part 7 and, when a coating damaged part F is present on an embedded pipe 4, the pulse wave is diffused. The voltage distribution of the ground is detected by electrodes 8, 9 and, after noise is removed by a same phase noise removing circuit NR, a trigger circuit T is triggered by an input pulse. Next, the polarity of the pulse is judged by a polarity judge part P and a signal is distributed to an OR gate A1 or A2. Subsequently, a delayed pulse is generated by a delayed pulse generation part DP. When there is phase difference in the pulse detected by the electrodes 8, 9, said pulse is overlapped with the signal generated in the generation part DP and the gate A1 or A2 becomes a high level only for the overlapped time. Now, a signal whose pulse width extends is outputted from the circuit T and the pulse length thereof is compared with a normal pulse length by comparing parts C1-C3 and a latch allows a larger number of LEDs to light as deviation quantity becomes much.
Patent JP-H01317499-A (JP)
Title: Steamer
Inventor: JOGAN TSUYOSHI
IPC: D06F87/00
Filed: 1988-06-16
Abstract: PURPOSE:To spout steam without adding manual operation by providing an automatic sending mechanism to automatically sent the water of a water tank to a main body and a manual sending member to send the water with manual operation. CONSTITUTION:When the automatic spouting is operated, a water tank 5 filled with the water is fit to a main body 1. Next, after a heater 3 is energized, an automatic sending member 8 composed of a cam is half revolved. Then, pressure in a sending part 9 in a closed condition rises up and a delivery valve 6a of a delivery route 9b is opened. Continuously, when the automatic sending member 8 is half revolved, the pressure in the sending part 9 is lowered and a flowing-in valve 5a of a flowing-in part 9a is opened and the water in the water tank 5 flows into the sending part 9 only by suitable quantity and the water is accumulated. After that, when the automatic sending member 8 repeats revolution, the delivery valve 6a is opened at the first half revolution and the water to be accumulated in the sending part 9 flows through a water route 6 to a carbureting room 4. This flowing water contacts the inner wall of the carbureting chamber, which is heated by the heater 3, or goes to be steam by the heat of the internal part. Then, the seam is spouted from a steam spouting part 2 through a spouting port 2a to the external part of a main body 1.