baber/WOPTO huggingface dataset:
Patent JP-H09209538-A (JP)
Title: Fitting structure of handrail for bathroom
Inventor: IURA TADASHI
IPC: E04H1/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simply and surely fit a handrail for a bathroom to the wall surface of an existing unit bath from the inside of the bathroom. SOLUTION: The base of a male screw 4 is connected to a wall back support 1 positioned on the back side of a wall board W in such a manner as to freely move between the central part and one side end part, and the wall back support 1 is capable of going in and out through a wall hole 10 bored in the wall board W. On the other hand, a base member 5 to which a handrail 7 is fitted is installed on the male screw 4 projected on the surface side of the wall board W by a female screw 9, and the wall board W is clamped by the base member 5 and the wall back support 1 to fix the base member 5 to the wall board W.
Patent JP-H06212251-A (JP)
Title: Formation of heat treatment atmosphere
Inventor: RITSUKU FUREI
IPC: B01J19/14
Filed: 1993-03-10
Abstract: PURPOSE: To generate an exothermic heat treatment atmosphere with high nitrogen concn. at a low cost by mixing and reacting a nitrogen-enriched gas having low oxygen gas concn. with a hydrocarbon gas.  
     CONSTITUTION: The flow hates of the hydrocarbon such as natural gas passed through a piping 210 and a valve 212 and of the nitrogen-enriched gas passed through a piping 212, are weighed and adjusted with flow meters 214, 216, respectively and introduced into a reaction device 200. A catalyst hearth 204 containing a non-noble metallic catalyst selected from the group consisting of Ni oxides, Ni base materials and Co, is disposed in a retort 202. A heating system 208 is provided in an inner part of the outer wall 206 of the U-shaped reaction device 200. The nitrogen-enriched gas and the hydrocarbon gas are reacted in the catalyst hearth 204, and carbon monoxide and hydrogen are generated and the dew point is easily adjustable into the range of -50°C to +10°C. The obtd. heat treatment atmosphere contains a comparatively large quantity of nitrogen and a very small quantity of steam and carbon dioxide. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07267650-A (JP)
Title: Mold mechanism
Inventor: BUIRII MAIAA
IPC: C03B9/197
Filed: 1995-03-09
Abstract: PURPOSE: To provide a parallel mold mechanism which is inexpensive and of a simpler structure.  
     CONSTITUTION: The mold mechanism to be used in a glassware forming machine has two mold arms 8, 10 attached to a single transverse rod 6. The transverse rod is of hardened steel and one of the mold arms is secured to a cast iron sleeve which slides on the transverse bar, and the other of the mold arms is secured to a hardened steel sleeve which slides on the cast iron sleeve. A slide member on each arm engages with a horizontal slideway and is adjustable to determine the position of the mold arms. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63219954-A (JP)
Title: Friction type continuously variable transmission
Inventor: MURAYAMA YOSHINOBU
IPC: F16H15/20
Filed: 1987-03-04
Abstract: PURPOSE:To miniaturize the device as a whole, by attaching a multiple disc clutch as using a narrow space inside of a rotor for output, in a friction type continuously variable transmission, in which the rotor for output adapted to contact with a taper cone, is set as it can be shifted. CONSTITUTION:Rotating force of a taper cone 3 on its own axis, transmitted from a driving rotor 4, is transmitted to a rotor 11 for output to rotate this rotor 11, as a tapered face 3a of the taper cone 3 presses this rotor 11 for output. Then, a clutch body 8 is rotated with the rotor 11, as a projecting part 11a for engagement and an engaging groove 13 used for supporting friction plates, are engaged with each other. In this condition, when a multiple disc clutch A is operated to be connected, a transmitting member 7 integrated with an output shaft 6 in one body, and the clutch body 8 are connected with each other, and the rotating force of the clutch body 8 is transmitted to the output shaft 6. When the clutch A is disconnected, the transmission toward the output shaft 6 is cut off. At this time, as the projecting part 11a for engagement is engaged with the engaging grove 13 from the outside, if the rotor 11 is shifted, contact with the friction plate can be avoided.
Patent JP-S52132702-A (JP)
Title: Modem interface switching system
Inventor: HASHIMOTO TOYOKAZU
IPC: H04L69/40
Filed: 1976-04-30
Abstract: PURPOSE:To enable the fixed length for the interface cable and to relieve the limitation of system layout, by changing the mounting method of the interface switching units.
Patent JP-S53135337-A (JP)
Title: Electrophotographic method
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/01
Filed: 1977-04-29
Abstract: PURPOSE: To enable two-color development without overlapping the developer of a second development on that of a first development by making the potencial at the part adhered with the developer after the first development nearly equal to the potencial at the ground part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61208592-A (JP)
Inventor: HIRANO SHIGERU
IPC: G07D1/00
Filed: 1985-03-13
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-S52133349-A (JP)
Title: Curable resin composition
Inventor: TAKAISHI KATSUTOSHI
IPC: C08L51/00
Filed: 1976-04-30
Abstract: PURPOSE: To produce a resin composition with higher curing rate and lower mold shrinkage, by using a base resin obtained by grafting a vinyl monomer onto 1,2polybutadiene glycol followed by half esterification thereof with an unsaturated dicarboxylic anhydride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59176772-A (JP)
Inventor: USUI KUNIHARU
IPC: G04B19/30
Filed: 1983-03-25
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-S61214988-A (JP)
Inventor: KATO HISAO
IPC: B25J15/06
Filed: 1985-03-15
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-H03252478-A (JP)
Title: Film adhesive
Inventor: OKUNOYAMA TERU
IPC: C09J7/00
Filed: 1990-03-01
Abstract: PURPOSE:To obtain the title adhesive having excellent heat resistance and adhesion, capable of readily handling and contributing to productivity and economical efficiency of circuit board by reacting a specific aromatic tetracarboxylic acid with a specific diamine. CONSTITUTION:The aimed adhesive having flexibility is obtained by reacting (A) an aromatic tetracarboxylic acid containing >=95mol% mixture of (i) 3, 3', 4, 4'-benzophenonetetracarboxylic acid (anhydride or lower alkyl-containing ester)and (ii) 4, 4'-oxyphthalic acid (anhydride or lower alkyl-containing ester) contained at a molar ratio of 99/1-1/99 with (B) a diamine containing >=10mol% aromatic diamine expressed by formula I or formula II (X is CH2, O, SO2, etc.; R<1> and R<2> are CH3, C2H5, OCH3 or OC2H5; R<3> and R<4> are C2H5; R<5> is phenyl or cyclohexane; R<1> to R<4> are substituted at ortho position of amino group on R<5> ring).
Patent JP-H10243857-A (JP)
Title: Three-dimensional photograph frame
Inventor: MIKI YOSHIHARU
IPC: A47G1/14
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional photograph frame that can amplify the perspective of a photograph, and emphasize the three-dimensionality by providing both right and left sides with a pair of specular plates each having a specular surface with a prescribed degree of opening, and curving the right and left specular plates into a bow shape whose mirror side are convex. SOLUTION: The photograph frame 1 has a cylindrical body having a spindle- shaped cross section that is formed of a front plate 2 curved forward into a bow shape and a rear plate 3 curved rearward into a bow shape symmetrically to the front plate, and right and left side plates 4, 5 are connected continuously in a state of a bow curved inward in a manner of blocking openings at right and left ends. A photograph panel A is stored in the main body of the box photograph frame that is thus formed in a curved state and observed from a window 7.  The specular plates 8, 9 that are curved into a bow shape in a state of a rearward projection so that their inside where a specular surface is formed, may be concave, are connected continuously at the right and left open edges of the window 7, the rear ends of the specular plates 8, 9 are projected out from slipping-out holes 11 formed in the rear plate 3.
Patent JP-H04270102-A (JP)
Title: Device for controlling generation amount of ozone
Inventor: SUDO SEIICHI
IPC: C01B13/11
Filed: 1991-02-22
Abstract: PURPOSE:To provide a device for controlling the generation amount of ozone by, continuously evolving a given amount of ozone. CONSTITUTION:In a device for controlling the generation amount of ozone evolved by high voltage at the second side by switching method and evolving ozone, a photoconductive sensor for detecting an amount of light by corona discharge occurring in evolution of ozone is set and voltage value and/or frequency impressed to an ozonizer is controlled based on the detected value of the sensor of an amount of light.
Patent JP-S56146771-A (JP)
Title: Ink jet recording system
Inventor: FURUKAWA TATSUYA
IPC: B41J2/02
Filed: 1980-04-16
Abstract: PURPOSE:To print with a constant printing diameter at all times on any recording paper having different blotting amounts of ink by a method wherein an operating means selectable in accordance with the quality of the recording paper is provided to control the injecting pressure of the ink jet based on the selected signal thereof. CONSTITUTION:Selecting switches 10 of 3-4 series, for example, selectable in accordance with the kind of the recording paper 4 and a pump pressure control circuit 11 outputting different output signals in accordance with the pushed position of the switch 10 are provided. The switch 10 is selected in accordance with the quality of the recording paper 4, that means the kind of paper based on the difference of the spreading amount of ink. The discharging pressure of a pump 7 is increased against the recording paper with a large spreading amount while the discharging pressure of the same is decreased against the recording paper having a small spreading amount, to make the printing diameter constant at all times.
Patent JP-H05258935-A (JP)
Title: Low iron loss unidirectional electromagnetic steel plate and manufacturing method thereof
IPC: C21D8/12
Filed: 1992-03-09
Abstract: PURPOSE:To device the title manufacturing method of low iron loss unidirectional electromagnetic steel plate without deteriorating the magnetic characteristics even in annealing step for removing strain may be performed. CONSTITUTION:Within the title directional electromagnetic steel plate, fine crystalline particles in diameter not exceeding 1/5 of the plate thickness are linearly juxtaposed in the direction at an angle of 30-90 deg. to the rolling direction 0-80mum deep from the surface of an underneath iron. A linear trench of a depth of less than 80mum is formed on the surface of the steel plate before performing the finishing annealing step and after coating the surface with an anneal releasing agent, the finishing annealing step is performed to form fine crystalline particles. Thus, the magnetic region is finely sectioned by the existing fine crystalline particles so as to reduce the iron loss. Furthermore, the deterioration of the magnetic flux density and the space factor can be minimized by introducing the minimum requisite fine crystalline particles.
Patent JP-S54142629-A (JP)
Title: Liquid fuel gasifying type burner
Inventor: NEGISHI NORIMASA
IPC: F23D11/02
Filed: 1978-04-28
Abstract: PURPOSE: To operate the gasification of fuel efficiently, by providing a skirt around the lower part of a burner box, by enclosing a heating device in the skirt, and thereby checking the diffusion of heat, and further by pressure-inserting a maintenance plate into the skirt and thereby transmitting heat into the gasifying chamber effectively.  
     CONSTITUTION: The lower part of burner box 12 is fitted with skit 28, which extends below bottom wall 27 and opens in a cylindrical form downward. Heating device 29 is inserted into the skirt in such a manner that it fits to the outer surface of bottom wall 27. This heating device consists of positive characteristic thermistor 30, terminal plate 31 and insulating plate 32. Further, maintenance plate 41 is pressure-inserted into skirt 28 so as to press this heating device onto the bottom wall of the burner box fom the outside of this heating device 29. Compression spring 40 is provided between maintenance plate 41 and heat-insulating box 7, by which the maintenance plate is pressed against the heating device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06265778-A (JP)
Title: Focus detector
Inventor: KOBAYASHI KOICHI
IPC: G03B13/36
Filed: 1993-03-11
Abstract: PURPOSE:To improve focus detecting accuracy by using a light diffusing plate and to detect focus even when the contrast of an object is low or when defocusing amount is large. CONSTITUTION:A light diffusing means 80 varying diffusivity is arranged on or near the intended focusing surface of a photographing lens 51 in a focus detector provided with a photoelectric conversion means 56 having at least a pair of photodetectors 56a and 56b, focus detecting optical systems 53, 54, 55a and 55b conducting at least a pair of luminous fluxes passing through the different areas of the lens 51 to the conversion means 56 and forming a pair of object images on a pair of photodetectors 56a and 56b, and an arithmetic means detecting relative deviation between a pair of object images on a pair of photodetectors 56a and 56b and calculating the defocusing amount between the image forming surface and the intended focusing surface of the lens 51.
Patent JP-H11247126-A (JP)
Title: Leveling machine
Inventor: YASU HIDENORI
IPC: E01C19/48
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a leveling machine capable of supplying paving material without running in parallel with dump truck, etc., and loading the paving material from dump truck, etc., without using a self-driving loading machine. SOLUTION: The front end of a self-driving vehicle is equipped with a receiving hopper 17, only one loading feeder 16 is provided to the central part in the horizontal direction of the self-driving vehicle so as to extend upward of the rear from the receiving hopper and the front side hopper 2 and rear side hopper 3 are provided respectively to a middle part in the vertical direction of the loading feeder and the lower side of the rear end. A switching device for switching whether the paving material is charged into the front side hopper or whether the paving material is charged into the rear side hopper is provided to the loading feeder.
Patent JP-S6373909-A (JP)
Inventor: MARUKU BUTOROWA
IPC: G08B15/02
Filed: 1987-03-05
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-H11315838-A (JP)
Title: Slide layer material and multilayer material
Inventor: ADAM ACHIM
IPC: F16C33/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To apply a high load without using lead or a lead compound by including powdery polyaramid in a sliding layer, setting a volume % within a specified range of the total amount of PTFE or a mixture of PTFE with other fluorine thermoplastic resin and polyaramid. SOLUTION: Powdery polyaramid is included in a sliding layer, and the ratio is set to 10-50 volume % of the total amount of PTFE or a mixture of PTFE with other fluorine thermoplastic resin and polyaramid. As the polyaramid powder, powder of poly-(p-phenylene terephthalamide) or poly-(p-benzamide) is preferably used. By adding such a polyaramid powder, the wear resistance and load stability of the material can be improved in a sliding layer containing a solid lubricant composition based on PTFE.
Patent JP-H02230717-A (JP)
Title: Aligning method of electron beam
Inventor: ITO AKIO
IPC: H01L21/027
Filed: 1989-03-03
Abstract: PURPOSE:To align the position of an electron beam with the optical axis of an optical coordinate systems X and Y with good reproducibility by correcting beam alignment means by optimum control information obtained by manual adjustment. CONSTITUTION:The automatic adjustment of an electron beam 11a from an electron gun 11 is performed with a plurality of beam alignment means 12. The position of the beam is aligned with an optical axis 0 of optical coordinate systems X and Y. The beam alignment means 12 are manually adjusted for every arbitrary elapsed time from the starting time of the electron gun 11 beforehand. Thus, the optimum control information of the beam alignment means 12 is obtained. Correcting data AD are formed and stored. At the starting time of the electron guns 11, one set of the beam alignment means 12 is automatically controlled based on the correcting data. The other set of the beam alignment means 12 is automatically adjusted based on the reached data of the electron beam 11a reaching a beam detecting means 13. Thus, the electron beam can be positioned with the optical axis of the optical coordinate systems with good reproducibility.
Patent JP-H06227251-A (JP)
Title: Car sunvisor kit and its manufacture
Inventor: SHIBAZAKI YOSHITAKA
IPC: B60J3/00
Filed: 1993-02-02
Abstract: PURPOSE:To facilitate manufacture of a car visor by drawing a cutting line on a sheet provisionally fixed to a window in such a way as running along the contour of the glass, cutting the sheet along the cutting line so that the body of visor is formed, and attaching by suction a suction cup to the glass wherein the suction cup is fitted in a through hole provided in the visor body. CONSTITUTION:To fix a visor to any of the windows on front left and right and on the rear left and right of a car, one side of a two-side adhesive tape 3 is adhered to the contour of the applicable windowpane 2, and to the other side, a sheet 1 is adhered which is made of plastics such as polycarbonate. A line 5 is drawn on the sheet 1 along the contour of the windowpane 2 using a stylus 4, and the sheet 1 with the contour 5 drawn is removed from the windowpane 2, and along the contour 5, the sheet 1 is cut by scissors 6, and thus the body 7 of the visor is formed. A through hole 12 is bored at each corner of this visor body 7. A suction cup 13 is attached by suction to the windowpane 2 where a ring groove 16 at a projecting part 15 is fitted in the through hole 12, and the visor body 7 is mounted on the window.
Patent JP-S59176642-A (JP)
Title: Method for inspecting leakage of vessel for transporting spent nuclear fuel
Inventor: ASANO RIYOUJI
IPC: G01M3/20
Filed: 1983-03-25
Abstract: PURPOSE:To shorten the inspecting time by supplying and compressing gaseous helium to and in the inner part of a vessel main body side in the place of leakage inspection, next sucking the outer part in the place of leakage inspection by a vacuum pump and then detecting the quantity of helium to be leaked. CONSTITUTION:The gaseous helium is supplied and compressed to and in the inner part of the vessel main body 1 side in the place of leak inspection, next the outer part in the place of leak inspection is sucked by the vacuum pump 8, and then the helium quantity leaked to the outer part is detected. By such a method, since the inspection is not influenced by temp. as compared with the case that only the air in the inner part of the main body 1 side is compressed as usual, the inspecting precision is improved, the inspecting precision is not influenced so much even if the attained vacuum degree of the outer part is somewhat insufficient, thus shortening the inspecting time.
Patent JP-H08246378-A (JP)
Title: Drier canvas for paper making
Inventor: HORIO KIYOTAKA
IPC: D21F7/08
Filed: 1995-03-10
Abstract: PURPOSE: To provide a drier canvas for paper making, excellent in dimensional stability and resistance to deterioration due to moist heat by using a specific polyester monofilament yarn as warp and using specific polyphenylene sulfide monofilament yarn in a part or all of selvedge of warp. CONSTITUTION: This drier canvas for paper making is woven by arranging a polyester monofilament having flat cross section with >=0.4mm short side and/or >=0.6mm long side and having >=9% heat shrinkage between 160 deg.C and 180 deg.C in warp and using a polyphenylene sulfide monofilament having cross section dimensions equal to that of the polyester monofilament, heat shrinkage equal to or larger than that of the polyester monofilament and >=45% of strength of the polyester monofilament in a part or all of the selvedge of the warp.
Patent JP-H07234231-A (JP)
Title: Machining device for rotation detection unit
Inventor: NISHINA AKIRA
IPC: G01P1/02
Filed: 1994-02-23
Abstract: PURPOSE:To cut both of an end face of a rotary shaft and an end face of a housing by means of a single machine tool by rotating the end face of the rotary shaft by means of the spindle in the machine tool so as to cut it and rotating the end face of the housing by means of the second spindle in the machine tool so as to cut it. CONSTITUTION:When the first spindle in a machine tool is rotated, a rotary shaft of a rotation detection unit is integrally rotated. A cutting tool 25 is brought into contact with the end face of the rotary shaft so as to cut the end face. When the second spindle 22 in the machine tool is rotated after the first spindle is stopped, a holder 16 is rotated via a wrapping transmission means 23, and then, a housing of the unit is integrally rotated with the holder 16, and consequently, a cutting tool 26 is brought into contact with the end face of the housing so as to cut it. In this way, the end face for installation of a sensor base in the unit and the end face for installation of the rotary disc can be cut by means of a single machine tool. In addition, parallelism and a clearance dimension between both of the end faces can be finished with high precision.
Patent JP-H09247693-A (JP)
Title: Television camera equipment and color video image generating method
Inventor: KANDA HIDENOBU
IPC: H04N9/09
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the small sized television camera equipment with high resolution and multi-function by providing an output of a video signal based on 1st and 2nd electric signals from a recording means. SOLUTION: A lens 2 forms an image of an incident light. A liquid crystal filter 3 is made up of lamination of three kinds of color filters and two ferroelectric liquid crystal layers to select out a usual ray component and an abnormal ray component in the incident light and also to selectively transmit through a red wavelength light (R), a green wavelength light (G), a blue wavelength light (B) in each component. Furthermore, a liquid crystal prism 4 applies double refraction to each of the transmission wavelength lights and the abnormal ray. A CCD 5 being a photoelectric conversion element converts each transmission wavelength light into an electric signal. Then a changeover section 6 selects the electric signal from the CCD 5 for each color and provides the selected signal to a memory section 7.  Furthermore, a signal processing section 8 applies signal processing to each R, G, B electric signals read from memory sections 7r, 7g, 7b and provides an output of the result as an NTSC color video signal.
Patent JP-H04285337-A (JP)
Title: Variable damping force shock absorber
Inventor: SAWADA TAKESHI
IPC: F16F9/46
Filed: 1991-03-15
Abstract: PURPOSE:To provide damping force variable shock absorber whose damping force characteristic can be drastically varied irrespective of piston velocity without complicating a structure. CONSTITUTION:There are provided passages 20, 21 which are formed on a piston dividing a space inside a cylinder into two operation chambers 7, 8 and communicates the chambers with each other, leaf valves 22, 23 provided so as to block openings of the passages 20, 21 in respect to the operation chambers 7, 8, and a driving mechanism which applies power to the paired leaf valves 22, 23 in a direction leaving from the openings of the passages and generates gaps between the leaf valves 22, 23 and the openings of the flow passages.