baber/WOPTO huggingface dataset:
Patent JP-2000238474-A (JP)
Title: Continuous release sheet having delivery slip
Inventor: TAMAI SHINPEI
IPC: B42D15/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous release sheet having a delivery slip which can prevent an accident that a photosensor mistakes a cut-out portion for a part to be sensed primarily and a printer operates erroneously on the basis of sense signals thereof, even in the case when various cut-out portions are formed in a delivery slip sheet. SOLUTION: A continuous release sheet 1a having a delivery slip is constituted of a slip sheet 3b divided to be separable into a slip 3a having a delivery information entry part 2a on the surface side at least and other paper pieces, an adhesive layer so formed on the rear side of a slip sheet 3 as to be peelable from the rear of the slip at least and a strip-shaped release paper covering the adhesive layer. In this sheet, cut-out portions 5 are formed in a part of the slip of the slip sheet 3 at least, while the cut-out portions are not formed in the adhesive layer and the continuous release sheet which are positioned at the part wherein the cut-out portions 5 are formed.
Patent JP-2000205997-A (JP)
Title: Detecting method of core center position in optical fiber
Inventor: OSAWA KOJI
IPC: G01B11/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To detect even an optical fiber having a complicated refractive index by setting the core center by a peak position of a crest closest to a central position of the optical fiber in the peak of a crest of a luminance distribution curve of an optical fiber transmitted image. SOLUTION: For example, a core central position of an optical fiber in a fusion connector is detected in the first place by determining a central position (c) of optical fiber outside diameters (a, b) in a luminance distribution curve A of a transmitted image of the optical fiber. Next, a crest including the central position (c) in crests of the luminance distribution curve A is decided as a main crest C, and the core center is obtained by determining a position (d) of the peak D of the main crest C. Detecting accuracy is improved even when resolution of image processing is low according to a method for setting the core center by the positional center of two intersections between the line and the main crest by drawing a line in parallel to the axis of abscissa in a position lower than a luminance value D of a peak position.  In this case, a line position is suitably set to 97% of the luminance value D of the peak in the main crest C.
Patent JP-S55142816-A (JP)
Title: Constructing method and device by using composite grout
Inventor: KAYAHARA KENJI
IPC: E02D3/12
Filed: 1979-04-20
Abstract: PURPOSE: To simplify the execution of works and shorten the working time required therefor by a method wherein, by using a multiple pipe as the pipe for injection into the soft ground, an injection material is poured passing through the pipe and then plural kind of grout with different permeability is injected into the ground.  
     CONSTITUTION: By using a double pipe composed of an outer pipe 1 and an inner pipe 2, the boring is made into the soft ground. Next, a compound liquid is sent through lines I' and II' and joined at the tip of the double pipe to form the instantly-congealable grout, with which a packer constituted by a concretion substance D is formed round an injection pipe. Moreover, the pressurized injection is made into the rough or weak layer in a pulse-like manner to reinforce the ground and also place the objective area of injection in a constraint state. Then, the sending of liquid from the line II' being stopped, the compound liquid from the line II" is joined to that from the line I' and the permeable grout thus obtained is injected into the ground through the outer pipe. The permeable grout breaks the packer and permeates tiny earth grains, intensifying the area under injection E and giving the watertightness thereto. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01223582-A (JP)
Title: Manufacture of thermal resistant magnetic type marking
Inventor: SUGIYAMA YOSHIHIRO
IPC: G06K1/12
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a magnetic marking having an excellent performance by forming a magnetic substance at a part heated to a non-magnetic substrate at a prescribed interval, changing the magnetic characteristic with the plastic deformation by a mechanical method and making a curie point into a prescribed temperature or above. CONSTITUTION:When an electron beam is provided on a substrate 1 of a plate- shaped non-magnetic stainless SUS 304, the irradiated part is quickly heated and when the electron beam is moved, the heated part is quickly cooled. For that reason, the part to sweep the electron beam receives a quick heating-cooling action in a line shape and in a surface shape and the extreme residual stress occurs. On the surface or internal part of a raw material, a line shaped or surface-shaped magnetic layer 2 is formed. Here, when the magnetic layer 2 is plastic-deformed by a mechanical method such as a press die, a large stress is added to a deformed part, the change of the crystal structure occurs, and a magnetic characteristic is changed. Further, since the magnetic layer 2 is formed by transforming the substrate 11 to the body-centered cubic lattice having a magnetism even the high temperature of several hundred degrees having a curie point 100 deg.C or above does not lose the magnetism.
Patent JP-S60193439-A (JP)
Inventor: MIYAWAKI YOSHINORI
IPC: A61B5/022
Filed: 1984-03-13
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-S56144774-A (JP)
Title: Method of making decorative surface coated with paint containing metal powder and pigment
Inventor: IKEDA YOSHIJI
IPC: B05D1/04
Filed: 1980-04-14
Abstract: PURPOSE: To avoid the scattering of a paint and to lower a consumption amount of the paint, by spraying a paint containing metal powder and a pigment as an upper paint coat onto a workpiece after the atomization of the paint by injection under a pressure and the electrostatic charge of the atomized paint powder, and then spraying a clear paint onto the upper paint coat.  
     CONSTITUTION: Onto the surface of a steel sheet 1 are formed a lower paint coat layer 2, an intermediate paint coat layer 3 and further a primary upper paint coat layer 4 by an electrostatic, hydraulic atomizing coater, so that metal particles 6 and pigment particles 7 are arranged in nearly the same distance due to their electric properties. As a result, the primary upper paint coat layer 4 is free from metal unevenness and offers a good metallic appearance. A clear paint is sprayed onto the primary upper paint coat layer 4 by an electrostatic, hydraulic atomizing method in the same way as that for making the primary upper paint coating layer 4, to form a secondary upper paint coat layer 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02225470-A (JP)
Title: Method for synthesizing 1-benzylimidazole compound
Inventor: MASUDA TAKESHI
IPC: C07B61/00
Filed: 1989-02-28
Abstract: PURPOSE:To efficiently obtain the subject compound by heating and benzylating an imidazole compound unsubstituted at the 1-position with benzyl alcohol in the coexistence of a carboxylic acid, anhydride thereof, benzyl ester or alkyl ester thereof and neutralizing the resultant product with an alkali. CONSTITUTION:An imidazole compound, unsubstituted at the 1-position and expressed by formula I (R2 is methyl, ethyl, isopropyl or phenyl; R4 is H or methyl) is benzylated. In the process, benzyl alcohol is used in the coexistence of a carboxylic acid, anhydride thereof, benzyl ester or a lower alkyl ester thereof to carry out thermal reaction. Thereby, the benzylation is performed. The resultant reaction product is then neutralized with an alkali to afford a 1-benzylimidazole compound expressed by formula II. Alternatively, the compound expressed by formula I is thermally reacted with a benzyl carboxylate and the formed compound is then neutralized with the alkali to provide the compound expressed by formula II.
Patent JP-S58166909-A (JP)
Title: Rotary type solid-liquid separating device
Inventor: HORIZOE HIROTOSHI
IPC: B01D33/06
Filed: 1982-03-29
Abstract: PURPOSE:To granulate uniform and large diametral granular bodies, and to improve solid-liquid separating efficiency remarkably, by incorporating a mechanism which rotates an inner cylinder of concentric double cylinders into a gravitational settling tank. CONSTITUTION:A concentric rotary cylinder is provided to the intermediate part of a gravitational settling tank consisting of a slender cylindrical vessel so that an extracting effect is enhanced by generating many stable eddies between the tank and rotary cylinder and also a solid-liquid separating efficiency is enhanced by granulating uniform granular bodies. Further, a concentric, fixed guide-cylinder is installed in the inside of the rotary cylinder so that a flow at a settling part is not disturbed and the granular bodies are easily settled. For an effective operation, discharging ports of a supernatant liquid and a residue are respectively provided to the top and bottom of the slender cylindrical vessel, and feeding ports of a matter to be treated and a solvent are respectively provided to the upper and lower parts of the rotary cylinder.
Patent JP-S61208415-A (JP)
Title: Burner tip device of burner specially designed for use of atomization medium
Inventor: MATSUMOTO RYOSUKE
IPC: F23D11/38
Filed: 1985-03-11
Abstract: PURPOSE:To maintain excellent combustion performance and at the same time enhance energy saving effect due to reduced consumption of atomized fuel by bringing the tip opening of a fuel supply hole to the annular groove when assembling the rear part and the tip part of a burner. CONSTITUTION:The tip part 1 has its round jet holes 3 arranged on a circle with the same distance among them. In its internal center a cylindrical concave section 4 to be a passage of an atomizing medium is provided and on the outer circumferential section an annular groove 5 to be passage for fuel is provided. At the internal end of the jet hole 3 a concave groove 6 for the atomizing agent and a concave groove for the fuel are provided, and they face each other at right and left to give rotation in the same direction to the fuel and the atomizing agent. A rear part 2 which is coupled on the tip part 1 is of a conical convex shape and its central portion is a hollow section 8 opening to fit to the cylindrical concave section 4 of the tip part and serves as a supply passage for the atomizing agent. Fuel supply holes 9 are provided on the outside of the hollow section 8 and they become fuel supply passages for supplying fuel to the annular groove 5 in the outer circumferential section of the tip part. With this constitution the fuel and the atomizing agent are mixed while rotating in the jet hole and the fuel is jetted out and burned.
Patent JP-S56146031-A (JP)
Title: Purifying device for exhaust of internal combustion engine
Inventor: SATOU KIYOYUKI
IPC: F02M7/04
Filed: 1980-04-16
Abstract: PURPOSE:To control the engine in an optimum manner in the engire region of load by a method  wherein VC negative pressure taken out from a VC hole located in the downstream of a throttle  valve is controlled by venturi negative pressure and EGR and the air-fuel ratio are controlled in  synchronization in accordance with the controlled VC negative pressure. CONSTITUTION:An EGR valve 22 is provided in an EGR passage 21 returning a part of exhaust  gas to an intake passage 20 and the negative-pressure chamber of the valve is connected with the  1st VC hole 24 through the intermediary of the 1st negative-pressure passage 26 fitted intermediary with a thermal valve 25. The 1st negative-pressure passage 26 is opened to the air through the intermediary of the 1st air introducing passage 27 fitted intermediately with a venturi negative  pressure transducer valve 28. In addition, the 1st and 2nd air introducing passage 35 and 36 connected with the 2nd and 3rd negative pressure passages 32 and 34 respectively are made  capable of being opened to the air alternately by switching by means of a negative-pressure adjusting valve 37, while the negative pressure chamber 38 of the valve 37 is connected to the 2nd VC  hole 40 through the intermediary of the 4th negative pressure passage 39 fitted intermediately with  a delay valve 55. The 4th negative pressure passage 39 is opened to the air through the intermediary of a VC negative-pressure controlling valve 46.
Patent JP-H01224264-A (JP)
Title: Production of zirconia-reinforced alumina ceramics
Inventor: IWAI AKIHITO
IPC: C04B35/10
Filed: 1988-03-02
Abstract: PURPOSE:To improve the characteristics of sintered material such as mechanical strength, suppress the scattering of the characteristics and prevent the discoloration and color mottling of sintered material, by mixing a zirconia component stabilized with a rare-earth metal oxide with aluminum oxide and magnesium oxide at specific ratios, pulverizing and forming the mixture and calcining the formed article. CONSTITUTION:A zirconia component is produced by mixing 1.5-15mol.% of a rare-earth metal oxide with 85-98.5mol.% of zirconium oxide and heat- treating the mixture at 1,100-1,500 deg.C. 10-40wt.% of the zirconia component is mixed with 55-89.8wt.% of aluminum oxide and 0.2-5wt.% of magnesium oxide and the mixture is crushed, formed and calcined at 1,500-1,700 deg.C. The crystal phase of the zirconia-reinforced alumina ceramic mainly contains alpha-alumina crystal and tetragonal zirconia crystal and, in some cases, contains small amount of monoclinic zirconia crystal and/or cubic zirconia crystal. Preferably, tetragonal zirconia crystal accounts for >=80mol.% of the total zirconia crystal.
Patent JP-H04285682-A (JP)
Title: Ground treatment of ceramic sizing board and aqueous ground treating agent for ceramic sizing board
Inventor: AMANO YASUYUKI
IPC: C09K3/10
Filed: 1991-03-14
Abstract: PURPOSE:To form a tough and excellent coating film of ground economically and safely by coating ceramic sizing boards with an queous ground treating agent containing a synthetic resin emulsion and water glass, followed by heating. CONSTITUTION:(A) A synthetic resin emulsion obtained by subjecting a vinyl monomer to emulsion copolymerization by using a carboxyl group-containing water-soluble or water-disperside polymer and/or a saly thereof as an emulsifying agent is blended with (B) a water glass comprising a concentrated aqueous solution of an alkali silicate shown by the formula, Na2O.SiO2 ((n) is 2-4) or formula, K2O.nSiO2 to give an aqueous ground treating agent. Ceramic sizing boards are coated with the treating agent and heated at about 100-120 deg.C for about 2-5 minutes to treat ground.
Patent JP-S62205810-A (JP)
Title: Automobile rear suspension device
Inventor: KAMESHIMA TETSUYA
IPC: B60G9/04
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a non-linear characteristic which is bulged in the toe-in direction, by arranging a pair of trailing arms so that the space therebetween is smaller at their front end than at their rear end, and by providing a resilient member having a soft elastic characteristic in a small displacement range in the coupling part of a lateral rod. CONSTITUTION:A pair of support members 1a, 1b for supporting left and right rear wheels 1a, 1b are coupled together by means of a cross member 3 to which is connected the rear ends of a pair of trailing arms 5a, 5b having the front ends which is coupled to a vehicle body 4, displaciably in the longitudinal direction of the vehicle body 4 by means of a resilient member 6. Further the cross member 3 and the vehicle body 4 are coupled with each other by means of a lateral rod 8 extending widthwise of the vehicle body 4. In this arrangement, the pair of the trailing arms 5a, 5b are arranged such that the space therebetween is smaller at their rear end than at their front ends. Further, the lateral rod 8 is arranged forward of the axis of the rear axle, and a resilient member 7 disposed in the coupling section of this rod 8 has such a characteristic that it is hard in a large displacement range while it is soft in a small displacement range.
Patent JP-S60216195-A (JP)
Title: Gun in which clearance between front end section of stock and barrel can be adjusted
Inventor: KUPARINEN KARI
IPC: F41C23/00
Filed: 1985-03-14
Abstract: An arrangement in a firearm for adjusting the clearance between the fore-end of the stock (2) and the barrel (1), the stock being stiffened by means of a stiffening rail (3), preferably of metal, fastened to it. To enable the adjustment to be carried out, the rear end of the stiffening rail (3) is fastened (4) rigidly to the stock (2), while between the fore-end of the stiffening rail (3) and the fore-end of the stock there is an adjustment means (5) which, during the adjustment, produces a lateral force between these parts in such a way that the clearance can be adjusted to be equal on both sides of the barrel. The adjusting means (5) can be a turning piece, fitted through the stock from below, the eccentric pin of the piece engaging in a notch in the rail (3).
Patent JP-S58166674-A (JP)
Title: Fuel cell power generating apparatus
Inventor: KAHARA TOSHIKI
IPC: H01M8/06
Filed: 1982-03-27
Abstract: PURPOSE:To instantaneously respond fuel supply to quick load variation of a fuel cell by installing fuel gas buffer tank between a reformer which converts mathane into hydrogen rich gas and a fuel cell. CONSTITUTION:Methane and water is supplied to a reformer 1 and converted into hydrogen rich gas by reforming reaction and shift reaction and introduced into a fuel gas buffer tank 2 and then supplied to a fuel cell 3. By selecting adequately the volume of the buffer tank 2 so as to correspond to the output of the fuel cell 3, fuel is supplied instantaneously in response to quick load variation of the fuel cell 3. Fuel is effectively used and control is simplified.
Patent JP-H06267845-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIRABAYASHI KEIJI
IPC: H01L21/20
Filed: 1993-03-10
Abstract: PURPOSE:To form a semiconductor silicon crystal film of high orientation on a diamond crystal film at a very low temperature, by a method wherein an insulative diamond crystal film is formed by growing and combining a planar diamond crystal having a flat plate type form on a substrate, and growing it in a film type. CONSTITUTION:A silicon single crystal substrate is used as a substratum. The substrate is put in ethyl alcohol in which diamond particles whose average grain diameter is 15mum are dispersed, and a flawing process is performed by applying ultrasonic waves. PMMA resist patterns 3mum in diameter are formed at 20mum pitches by using an aligner. The substrate is etched to be about 100nm deep by using the argon ion beam etching equipment. As to the etching conditions, an acceleration voltage is 500V, and the etching time is 10 minutes. The resist is eliminated by using organic solvent, and the substratum is set in a burning flame method apparatus.
Patent JP-H10192326-A (JP)
Title: Body closed cycle heat circuit device
Inventor: NAKAMATSU YOSHIRO
IPC: A61F7/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To cure the respective kinds of the diseases of a human body incurable or difficult by medicine by forming a thermal connection circuit utilizing the heat resistance and temperature difference of the human body in the human body. SOLUTION: A heating part 4 is provided in contact with the plural parts of the human body 1, for instance a foot part 2, a heat absorption part 5 is provided in contact with a head part 3, a heat pump 6 is connected and the thermal connection circuit is formed by the human body 1, the heating part 4, the heat absorption part 5, the heat pump 6 and routes 7 and 8. In the constitution, when the respective temperatures of the foot part 2, a knee part 9, a waist part 10, a chest part 11 and the head part 3 are respectively defined as T1 -T5 , heat resistance among the respective parts is defined as R1 -R4 and T1 >T2 >T3 >T4 >T5 is defined, a heat flow Bc becomes Bc=T1 -T5 /R1 +R2 +R3 +R4 . Then, the temperature of the heating part 4 is set to a range from the temperature for feeling a pleasant feeling to the temperature for not generating low temperature burns. The heat absorption part 5 is turned to the temperature range for feeling the pleasant feeling and not generating pains and numbness. By the constitution, a heated head and cold feet state is constantly and automatically attained and the respective kinds of the diseases are cured.
Patent JP-S55141893-A (JP)
Title: Speaker
Inventor: SATOU KATSUMASA
IPC: H04R3/00
Filed: 1979-04-20
Abstract: PURPOSE:To reduce the output distortion to great amplitude input, by equally dividing the voice coil having the same winding width as the thickness of magnetic pole plate constituting the magnetic gap toward winding width, and constituting the bridge circuit in serial parallel connection of the coil and two FETs. CONSTITUTION:The magnetic gap is formed between the external circumference of the center pole 2 and the inner circumference of the magnetic pole plate 4, the coil bobbin 5 fitting the damper 6 is located in this gap, and the voice coils 7, 7' having the same thickness as the magnetic pole plate 4 are wound on the bobbin 5. These coils 7, 7' are divided equally into two toward the winding width, the source of FET8 is connected to one end of the coil 7 divided by two, another end of the coil 7 is connected to the drain of FET8', the drain of FET8 is connected to one end of the coil 7', and another end is connected to the source of FET8' to constitute the bridge circuit. Further, the balance of the magnetic flux density of the coils 7, 7' is held by the bridge circuit to prevent the production of the output distortion to greater amplitude input.
Patent JP-H02228499-A (JP)
Title: Method for pigmenting aluminum alloy material
Inventor: TAGUCHI KIYOUHEI
IPC: C25D11/22
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a uniform stable color tone by successively subjecting an Al alloy material to anodic oxidation and secondary electrolytic pigmentation in an electrolytic bath contg. a metallic salt. CONSTITUTION:An Al alloy material is allowed to naturally develop a prescribed color tone on the surface by anodic oxidation. It is then subjected to secondary electrolytic pigmentation in an electrolytic bath contg. a salt of a metal such as Ni, Cu, Co, Mn, Zn, Se, Sn, Ag or Au to deposit the hydroxide or oxide of the metal on the surface of the formed anodic oxide film. The color tone of the hydroxide or oxide unites with the color tone obtd. by the natural color development and irregularity in color caused by the anodic oxidation is vanished by the interaction between the color tones to give a uniform color tone. This method effectively is utilized to pigment building panels, etc.
Patent JP-2000250533-A (JP)
Title: Harmony type display device
Inventor: ITO SHINICHI
IPC: G10H1/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of a harmony type by allowing an electronic musical instrument to easily understand which kind of harmony sounds is to be added in accordance with the harmony type by the autoharmony function of the electronic musical instrument. SOLUTION: An icon is displayed in accordance with a harmony type. The icon has a pattern in which plural notes are attached to a vertically erected trunk. A white note A is made correspond to an original sound (a playing sound) and a black note B is made correspond to a harmony sound so that the relative pitch relationship of the original and the harmony sound is visually displayed. In other words, by displaying 'an original sound' and 'superimposed sounds', the original sound and a harmony sound are identified. Note that the original sound and the harmony sound are also identified by turning on colored LEDs.