baber/WOPTO huggingface dataset:
Patent JP-S5470592-A (JP)
Title: Fender
Inventor: WAKAMIYA MASATOSHI
IPC: B63B59/02
Filed: 1977-11-17
Abstract: PURPOSE: To increase absorbed energy while improving durability of a fender made of a hollow cylindrical rubber body by arranging a groove around the inner surface of at least one end thereof.  
     CONSTITUTION: A groove 8 is arranged around the inner surface of either end of a fender 1 made of a hollow cylindrical rubber body 2 to be fixed to a quaywall at one end thereof, i.e. a mounting section 3'. With such an arrangement, according to the reaction-distortion curve of the fender 1, the distortion when the reaction resumes a rising against the miximum buckling load is almost 57% of the height H of the fender 1, thus drastically increasing absorbed energy. Preferably, A is more than 0.04 H and less than 0.08 H, B is more than 0.1 H and less than 0.2 H, C is more than 0.2 H and less than 0.4 H and D is more than 0.02 H and less than 0.10 H, provided that A represents the length between the upper side of the groove 8 and the upper end of the fender 1, B represents the length between the center of the groove 8 and the upper end of the fender 1, C represents the length between the lower end of the groove 8 and the upper end of the fender 1 and D represents the depth of the groove 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5762974-A (JP)
Title: Energy recovering apparatus
Inventor: KITA YASUO
IPC: F03G3/00
Filed: 1980-09-30
Abstract: PURPOSE: To save natural resources by an apparatus for converting potential energy into hydraulic energy, which is installed, for instance, on a road in the manner that potential energy can be recovered and converted into electric energy when a passenger or a vehicle travels on the road.  
     CONSTITUTION: An apparatus of this invention comprises piston type converting mechanisms P 1 WP 4  which are operated by the weight, and the mechanisms P 1 W P 4  are installed, for instance, on a downhill surface R of a vehicle road. Each of these mechanisms P 1 WP 4  includes a cylinder which is biased normally at an upper position by the force of a spring or the like. Oil is drawn into the cylinder chamber via an oil passage L 3 , but when a vehicle or the like passes over the mechanisms, the cylinder is moved downward, so that oil in the cylibder chamber is compressed and discharged into an oil passage L 1 . By feeding the pressurized oil from the converting mechanisms P 1 WP 4  to a hydraulic motor M, it is set into operation and a variable displacement hydraulic pump VP is driven by the output of the motor M. The pressurized oil supplied from the pump VP is fed via a manual changeover valve V for driving a work machine D. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08296752-A (JP)
Title: Single lever type hot water mixing cock
Inventor: NISHIOKA AKIRA
IPC: F16K11/08
Filed: 1995-05-10
Abstract: PURPOSE: To adjust the flow or mixture ratio in the condition that the mixture ratio or flow of hot water are kept constant. CONSTITUTION: Longitudinal grooves 50-52 are made at the outside periphery of a guide 5 on one side, and a ring, where engaging pieces 86 corresponding to the longitudinal grooves 50-52 are made at the inside periphery, is attached to the top of the case body 20 on the other, thus stages for regulating the right and left turn of the guide 5 to the guide body 20 are provided. Then, grooves 55-57 orthogonal to the up turn in the vertical direction of a lever 6 are provided at the top of the guide 5 one side, and for the lever 6, an engaging member 9 provided with an engaging piece 92 corresponding to the grooves 55-57 of the guide 5 is attached to the bottom on the other, thus stages for regulating the turn in the vertical direction of the lever 6 are provided.
Patent JP-H06349115-A (JP)
Title: Production of stamper
Inventor: YAMAGUCHI YUTAKA
IPC: G11B7/26
Filed: 1993-06-08
Abstract: PURPOSE:To produce the disk medium which has a small variation in ruggedness in a radial direction and has extremely high reliability with signal reproduction by controlling the etching gaseous pressure in a dry etching stage to specific Pa or below. CONSTITUTION:A synthetic quartz master disk 1 having a prescribed diameter is coated with a specific photoresist 2 in such a manner that the film thickness attains, for example, 2300Angstrom . The radius of the film coating surface, for example, 70 to 150mm region, is then spirally exposed by using a laser cutting machine and is exposed and developed, by which the exposed parts are removed. The dry etching is thereafter executed by using methane trifluoride as an etching gas and regulating the etching gaseous pressure under the conditions of, for example, 400W throwing electric power, 6SCCM gas flow rate and 5 minutes etching time. The residual resist is then peeled by an acid treatment. The depth of the rugged patterns of a glass stamper is measured by a Talystep roughness meter. The variation in the depth of the pattern is extremely small if the measured gaseous pressure is <=0.6SCCM.
Patent JP-H09299806-A (JP)
Title: Catalyst for nox-containing waste gas purification and its purification method
Inventor: SATOKAWA SHIGEO
IPC: B01J29/74
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the efficiency of NOx removal from a waste gas in a wide temperature range by using a NOx-containing waste gas purification catalyst produced by depositing Pd on a clinoptilolite carrier. SOLUTION: A catalyst for purification of NOx containing combustion gas is produced by depositing Pd on clinoptilolite and the quantity of Pd to be deposited on clinoptilolite is so controlled to be 0.1wt.% or more of Pd in the sum weight of the catalyst containing clinoptilolite. Synthesized clinoptilolite is used as the clinoptilolite carrier. Such a catalyst for purification of a NOx- containing waste gas is produced by depositing Pd on clinoptilolite by ion exchange using an aqueous solution of nitrate, chloride, acetate, or a complex of Pd.
Patent JP-S5951601-A (JP)
Title: Microwave integrated circuit
Inventor: ISHIZAKI MASAYUKI
IPC: H01P1/203
Filed: 1982-08-07
Abstract: PURPOSE:To avoid the effect on a semiconductor element and to reduce the number of order of a band-pass filter of a bias circuit, by providing the bias circuit to a terminal section of a circulator not connected to an input/output section from the semiconductor element. CONSTITUTION:The effect on a gun IMPATT diode 2 is avoided by providing a bias circuit 5'' between an output side of a circulator 6' and a DC cut-off coupling line 3 or providing a bias circuit 5' at a dummy load side 7 of the circulator 6'. Thus, the design of an oscillator is attached without taking the bias circuit into account. Further, the number of order of a band-pass filter of the bias circuit is decreased.
Patent JP-S5470746-A (JP)
Title: Information collector device
Inventor: TOMONA TOMONOBU
IPC: G06F11/28
Filed: 1977-11-16
Abstract: PURPOSE: To secure an easy detection for the program fault and thus to prevent previously the deterioration of the information for the device which  is actuated through the control of the program which is memorized previously, by checking the program a simple means.  
     CONSTITUTION: For the information collector device which is actuated by the control of the program which is memorized previously, input/output connector 11 is connector to control part 12 to give a selective connection to the information output part of the information generator as well as to the information input part of the information processor, and control part 12 is connected to ROM13 of the reading etclusive memory part. Then control program P 1 , program transmitting program P 2  and check program P 3  are memorized previously in ROM13. And the program of ROM13 can be designated via operation switch part 15. After this, the input information is compared with the own program to ckeck whether the program has some fault or not, and the memorizing or reading action is given to memory part 14. And the fault if exists is displayed to alarm 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5927981-A (JP)
Title: Grout composition and stabilization of ground
Inventor: MATSUOKA TAKASHI
IPC: E02D3/12
Filed: 1982-08-06
Abstract: PURPOSE:To provide a grout composition which gels in a short time, contains a reduced amount of hardener and is easy to store and handle, consisting of an aqueous solution of sodium silicate and an aqueous dispersion of a mineral acid (hardener component) adsorbed by a porous carrier in fine powder. CONSTITUTION:The grout composition consists of an aqueous solution of sodium silicate and an aqueous dispersion of a mineral acid (e.g. sulfuric, hydrochloric or phosphoric acid) adsorbed by a porous carrier in fine powder (e.g. non-crystalline silica, diatomaceous earth or zeolite). The grout composition has a shorter gelling time than any conventional grout composition, and for a given gelling time, it may contain a smaller amount of a hardener component (mineral acid adsorbed by a porous carrier in fine powder). As the hardener component is in a wetted state or in powder, it can be packed in polyethylene, kraft paper bags, etc. for storage which are easy to handle.
Patent JP-H07312438-A (JP)
Title: Power generating method using air space electric energy
Inventor: ICHIKAWA MASAHIDE
IPC: H01L31/042
Filed: 1994-05-17
Abstract: PURPOSE:To generate electric power by using electric power which potential- distributes in the space on the earth and the radiation energy from the sun, and charge a secondary battery. CONSTITUTION:An alumium foil sheet (polymer fiber screen) 1 is horizontally pitched so as to keep a constant height, and fixed to four electric-light poles 3 with insulators 9. An electric energy source is led down to a terminal 4 through a high frequency power supply code 6. A coil.a of an LC resonance circuit is connected with the terminal 4. A terminal (b) is grounded. The change of a voltage generated between the terminals (a) and (b) is tuned to a specified frequency, and adjusted to obtain an output on a secondary side. A sheet type solar battery is stuck on the upper surface of the aluminum foil sheet (polymer fiber screen), so as to be insulated from the sheet. An electric energy source is led to the part between the terminals 5ac, through a DC power supply code 7. The battery is charged in the same manner. The two electric components are used as electric energy in an electric load.
Patent JP-S62295184-A (JP)
Title: Image rotating device
Inventor: OSUMI JUNICHI
IPC: G06T3/60
Filed: 1986-06-13
Abstract: PURPOSE:To attain rotation processing only by addition and subtraction and to prevent a missing of an image by updating one coordinate, writing the updated coordinate on a base picture, updating the other coordinate, and then writing the other updated coordinate in the base picture. CONSTITUTION:An image rotating processing part 3 connected to a data bus 8 consists of a rotation control part 3a, a timing generating part 3c for generating X-direction coordinate updating timing, a timing generating part 3c for generating Y direction coordinate updating timing, and a bit setting/resetting circuit 3d. The image rotating processing part 3 updates either one of X and Y coordinates, writes the updated coordinate on the base picture, updates the other coordinate and then writes the other updated coordinate on the base picture.
Patent JP-S6050271-A (JP)
Inventor: JIYON DEII FURAIGU
IPC: F02D11/04
Filed: 1984-07-03
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-H11325431-A (JP)
Title: Outlet duct closure prevention method for fluidized thermal decomposition furnace
Inventor: MORI NAOKATSU
IPC: F23G5/30
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent an outlet duct of a fluidized thermal decomposition furnace from being closed. SOLUTION: The present method is adapted to keep waste gas temperature of a free board 3 and an outlet duct 7 at 800 deg.C or higher by controlling a combusted air amount at a sand layer 2 of a fluidized thermal decomposition furnace, and shifting thermal decomposition equilibrium of a combustible substance to prevent the outlet duct 7 from being closed owing to tar. Surface temperature inside the outlet duct of the fluidized thermal decomposition furnace is kept preferably at 800 deg.C or higher by controlling the combusted air amount at the sand layer 2 and the free board 3, and adjusting water in a waste in a previous process, and further improving heat insulation for the outlet duct 7.
Patent JP-H08323983-A (JP)
Title: Method for recording and device therefor
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/125
Filed: 1995-06-05
Abstract: PURPOSE: To maintain the high quality of printing and to lower power by allowing a memory means the thermal insulation drive control of a heating means in recording recording information of memory when an effective picture element percentage measured by a measuring means is not exceeding a prescribed value. CONSTITUTION: Before printing the respective contents of a print buffer 101, the contents of the number of effective dots in the buffer are counted (102). Next, the average density (effective picture element percentage) of an image is obtained from the counted value, and a printing mode is determined from the average density (104). For example, when the respective effective picture element percentages of the print buffer are smaller or either of them is greater than a prescribed value, the recording is conducted simultaneously or independently. Next, the effective picture percentage is checked whether it is larger than a prescribed value C or not (105). When it is larger, the temperature control of a head is prohibited (106), and printing process is conducted (108).  When it is not larger, the temperature control of the head is permitted (107), and the additional increase in total power by power supply to a heater is prevented during a high duty time of large power consumption.
Patent JP-S6117633-A (JP)
Title: Stoppage of water by steel sheet pile
Inventor: AIUCHI RIYOUICHI
IPC: E02D5/14
Filed: 1984-07-05
Abstract: PURPOSE:To raise the water-stopping performance of steel sheet piles by a method in which a rubbery wire consisting of a highly adhesive rubber and a high-strength PC steel wire is provided along the couplers of the steel sheet piles in such a way as to closely adhere the rubbery wire to the couplers by the water pressure difference in the inside and outside of a coffering work. CONSTITUTION:A hard rubber 4 is adhered to the periphery of a PC steel wire 3, and a soft rubber 5 is bonded to the rubber 4 to form a rubbery wire 1 of about 9mm. diameters. The upper end of the wire 1 is fixed to a round steel 6a fixed to near the upper couplers of a steel sheet pile 30 through a turnbuckle 7, and the lower end is attached to a round steel 6b fixed to near the lower end coupler of the pile 30. The upper and lower parts of the wire 1 are fixed to the turnbuckle 7 and the round steels 6a and 6b in a state of being given a tension, the pile 30 is driven into the ground, and the turnbuckle 7 is loosened. When water is drained under the condition, a water pressure difference is produced in the inside (a) and the outside (b) of a coffering work, and thereby the wire 1 is closely contacted with the coupler 40.
Patent JP-S5362940-A (JP)
Title: Detector of magnetic
Inventor: TAKAI SHIGERU
IPC: G11C19/08
Filed: 1976-11-17
Abstract: PURPOSE: To eliminate the inductive noise and the electrostatic noise caused by the rotary magnetic field, by equalizing the closed loop area formed by the conductor pattern which functions to connect both detector element for signal detection and noise offsetting to the external differential amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000326635-A (JP)
Title: Heat-sensitive coloring composition and heat-sensitive recording material
Inventor: NOZAKI MAKOTO
IPC: B41M5/333
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material of superior coloring properties and storage properties, and a heat-sensitive coloring composition. SOLUTION: A heat-sensitive coloring composition is composed of a development compound, a coloring compound to be colored by reacting with the development compound under heating, and a polymer compound, all of which are dispersed in an organic solvent. The heat-sensitive coloring composition contains a 3-diethylamino-7-(m-trifluoromethylanilino)fluoran as the coloring compound and a bis(3-allyl-4-hydroxyphenyl)sulfone as the development component, and also contains one component selected out of a 4-benziloxy-4'-(2- methylglycidyloxy)diphenylsulfone, a 1,1,3-tris(2-methyl-4-hydroxy-5-1- cyclohexylphenyl)butane and a 1,1,3-tris(2-methyl-4-hydroxy-5-t-buthylphenyl) butane, and the heat-sensitive coloring composition is applied on a substrate and dried thereon to manufacture a heat-sensitive recording material.
Patent JP-H10324017-A (JP)
Title: Image-forming processing apparatus having magnetically set printing head
Inventor: ROGER STANLE CARR
IPC: B41J2/475
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment to a printing head to maintain a focal point and a head angle, by magnetically setting a printing head and providing a magnet which eventually positions the printing head to an image formation container. SOLUTION: A displacement table 280 has a supporting member 310 having a notched part 320 for receiving a printing head. A pair of cylindrical magnets 330 set at the supporting member 310 magnetically attract a trunk part 340 of the printing head, thereby maintaining a positional relationship of the printing head. The supporting member 310 has recessed parts where epoxy resins 350 suitable to fit the magnets 330 structurally to the supporting member 310 are arranged. The printing head can accordingly, e.g. rotate so that an optical fiber is directed to a required angle (in a direction of an arrow) inside the printing head. Since the printing head is magnetically set to the displacement table 280, the printing head can be adjusted easily.
Patent JP-H0432762-A (JP)
Title: Method and device for detecting charging state of filler
Inventor: ENOZONO MASAYOSHI
IPC: G01N29/00
Filed: 1990-05-30
Abstract: PURPOSE:To perform nondestructive inspection in real time by inserting a rigid waveguide rod into the filler and inputting the elastic wave of the ultrasonic wave of high-frequency pulses to one end of the waveguide rod. CONSTITUTION:A probe 8 is adhered to the open end surface of the waveguide rod 1 inserted into the filler 7 to input the elastic wave of the ultrasonic wave of specific high-frequency pulses. The reflected wave of this elastic wave is received through nondirectional wave motion paths 17 and 18 and its waveform is observed. When the filler 7 is not charged in a sheath 2, a bottom surface echo B1 is generated. In the charging state which is exactly designed, the elastic wave is absorbed by the filler 7 and no reflected wave is generated, so that the bottom surface echo B1 is not observed. When the reflected wave of the pulses is observed, there is a defect in the charging of the filler 7 or an omission of the charged part. Thus, the nondestructive inspection in operation becomes possible.
Patent JP-H01307680-A (JP)
Title: Automatic test pattern generating system
Inventor: KONO KAZUYOSHI
IPC: H01L27/04
Filed: 1988-06-07
Abstract: PURPOSE:To efficiently derive a test pattern by using connecting information, signal carrying condition information and path information at the time of generating automatically the test pattern. CONSTITUTION:According to this system, a test pattern 18 for propagating the data to a path in pass information is derived by using a connecting relation information extracting part 2 for deriving the connecting information for showing a connecting relation between a elements for constituting a circuit from a description 1 of a function level of the circuit, a signal propagating condition extracting part 4 for extracting the signal propagating condition information for showing a condition for propagating a signal between the connected elements from the description 1 of the function level of the circuit, and path information 14 which has been obtained from a path information extracting part 8. In this state, while an unprocessed path exists in the path information, a processing for activating the path is executed,and at the time point when the unprocessed path is over, the processing of a path activating part is ended. In such a way, a test pattern being free from waste can be derived efficiently.
Patent JP-S6117720-A (JP)
Title: Clutch facing
Inventor: KANI HARUNOBU
IPC: F16D13/62
Filed: 1984-07-04
Abstract: PURPOSE:To enhance as well easiness to mold as radiating performance by forming projections and recesses alternately on the facing surface, wherein each recess is open to the outside air so as to work as radiating surface while the projections work as friction surfaces, and by giving each projection a size approximately three times as large as each recess. CONSTITUTION:Recesses 3 to work as radiating surfaces and projections 4 to work as friction surfaces are formed radially on the surface of a facing 1 alternately at a constant spacing, wherein eight pairs of recess and projection 3, 4 divide the circumference equally, and the inner and outer ends of each recess 3 are open to the outside air. Each recess 3 as well as projection 4 increases its width from its inner to outer end, and the projection 4 is given an area three times as large as recess 3.
Patent JP-S6116228-A (JP)
Title: Suction device for multivalve type engine
Inventor: IKEDA MICHINOBU
IPC: F02B31/00
Filed: 1984-07-04
Abstract: PURPOSE:To aim at improvements in combustibility in time of low load with a simple structure, by forming at least one unit, among plural suction ports being opened to one combustion chamber, into a swirl port in type and setting up it in a specific position, while bending a suction passage to some extent. CONSTITUTION:Two suction ports 4a and 4b are formed respectively in each combustion chamber 3 in case of plural cylinders, while a suction valve 6 is set up in each of these suction ports 4a and 4b. In this case, one side suction port 4a is made to open toward the tangential direction of a cylinder and to be formed into a swirl port leading air into the tangential direction, while it is set up on an almost nearly extension line of the center axis of a suction passage 9. And, a suction manifold 8 is formed in bend so as to cause its curvature center to be situated at the opposite side to the other side suction port 4b looking from the suction port 4a. With this constitution, suction dynamic pressure is given to the swirl port 4a, and a suction swirl is formed up without installing a complex valve mechanism and a control system, thus combustibility in time of low load is well improved.
Patent JP-H10330515-A (JP)
Title: Method for improving lyophilicity of polyamide resin surface
Inventor: AOYAMA MASAHIRO
IPC: C08J7/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a surface comprising a polyamide resin, having an angle of dynamic contact of 20 deg. or smaller with water or other liquids, being resistant to long-term deterioration and having lyophilicity and an article having a surface made lyophilic thereby. SOLUTION: There are provided an article having a surface comprising a polyamide resin, having at least 10/(100 μm)<2> fine fibrous protrusions having a length in the range of 10-30 μm and a thickness in the range of 1-10 μm and being lyophilic and a method for producing the same, which comprises polishing the surface of an article having a surface comprising a polyamide resin with the polishing surface of a polishing tool containing an abrasive with a grain size of 10-60 μm on the polishing surface.