baber/WOPTO huggingface dataset:
Patent JP-H03122352-A (JP)
Title: Eaves gutter
Inventor: SHIMIZU YASUO
IPC: E04D13/064
Filed: 1989-10-05
Abstract: PURPOSE:To prevent rain water from flying out of an eaves gutter by forming a frontward shielding plate frontward from a rear side wall and a rearward shielding plate rearward from a front side wall integrally, and overlapping both tops apart. CONSTITUTION:The upper piece of a drain board 6 is arranged along the top of a sheathing 2, and the lower piece is extended downward from the top 1 and supporting tools 7 are provided at specified intervals in the longitudinal directions of fasica boards 4, and an eaves gutter 8 is attached below the drain board by a supporting tool 7. Moreover, in the eaves gutter, a frontward shielding plate 88 is made integrally being directed frontward from a rear side wall 82, and also a rearward shielding plate 89 is made integrally being directed rearward from a front side wall 83. Furthermore, a rearward shielding plate 89 is positioned above the frontward shielding plate 88, and the front end of the frontward shielding plate 88 and the rear end of the rearward shielding plate 89 are made to overlap each other, being separated at the center of the eaves gutter. Hereby, the rain water, which has flowed down from the top of a roof material, down from the top of a roof material, does not jump up from the eaves gutter 8.
Patent JP-2000072996-A (JP)
Title: Aqueous ink for writing utensil
Inventor: OGAWA ASUKA
IPC: C09D11/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. ink of which the viscosity increase e.g. after an elapse of long time or by heating is reduced and the change in output and the occurrence of blur in writing, etc., are prevented as far as possible by compounding water, a colorant, a crosslinkable poly-N-vinylcarboxamide, and a specific low-molecular compd. into the same. SOLUTION: This ink is obtd. by compounding water, 0.1-40 wt.% colorant comprising a dye or pigment, 1-20 wt.% dispersant selected from among water- soluble resins and anionic and nonionic surfactants, 0.1-15.0 wt.% crosslinkable poly-N-vinylcarboxamide, and 0.01-10.0 wt.% low-molecular compd. which has a mol.wt. of 100-600 and an alkylated heterocyclic group having an alkyl group substd. by at least one kind of functional group selected from among nitro, sulfo, carboxyl, and nitrile groups are compounded in a wt. ratio of the crosslinkable poly-N-vinylcarboxamide to the low-molecular compd. of (10/1)-(1/10).
Patent JP-H04135813-A (JP)
Title: Molding method of resin molded article
Inventor: FUJI KAZUHISA
IPC: B29C43/36
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the inclination of a cavity mold and consequently prevent a molded particle from deforming and cracks from developing by a method wherein coating material is discharged and poured between a molded article main body and the cavity mold and, after a slide cavity provided on a discharge port side is retreated, a molded article is pressurized again so as to flow out some part of the coating material lying between the molded article main body and the cavity mold to the slide cavity side. CONSTITUTION:The body 3 of a molded article is compression-molded with a core mold 1 and a cavity mold 2. Next, through a discharge port 7, coating material 10 is discharged and poured between the body 3 of the molded article and the cavity mold 2. Next, before the hardening of the coating material 10, a slide cavity 2b is retreated from the body 2a of a cavity mold so as to widen the interval between a flange forming face 6b and the flange 3b of the body 3 of the molded article. After that, a molded article is pressurized again with the cavity mold 2, resulting in flowing out some part of the coating material 10, which lies between the body 3 of the molded article and the cavity mold main body 2a, between the flange forming face 6b and the flange 3b. Thus, the coating material 10 is contrived to be uniform between the discharge port 7 side and the opposite side. As the same time, the inclination of the cavity mold 2 is reduced.
Patent JP-H1180495-A (JP)
Title: Preparation of rubber-modified vinyl polymer
Inventor: KITAYAMA TSUTOMU
IPC: C08F6/20
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a rubber-modified vinyl polymer which consumes little energy for drying, has a good operation efficiency and productivity and allows recovery of a polymer with a good color. SOLUTION: A rubber-modified vinyl polymer is obtained by (1) preparing a polymer component in a form of a powder or cake by decreasing the water content of a slurry, obtained by solidifying a rubber-modified vinyl polymer latex obtained through emulsion polymerization of a vinyl monomer in the presence of a rubbery polymer, to from 10 to 30 wt.% using a screw- or pressure filter-typed press dehydrator after or without any dehydration treatment and then (2) introducing the polymer component recovered through the above- mentioned process (1) and a slurry, bead and/or pellet of a vinyl polymer obtained through suspension, dissolution or bulk polymerization into a biaxial extruder equipped with a vacuum vent to dry and pelletize.
Patent JP-H0570880-A (JP)
Title: Magnesium alloy material having high strength and high toughness and its production
Inventor: MASUMOTO TAKESHI
IPC: C22F1/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a magnesium alloy material having high strength and high toughness. CONSTITUTION:The material is a magnesium alloy represented by a compositional formula Mg100-x-yTxOy [where T means at least one or more transition metal elements selected from Cu, Ni, and Zn, Q means at least one or more rare earth elements selected from Y, La, Ce, and misch metal, and the symbols (x) and (y) stand for, by atomic%, 0.5-15 and 0.5-15, respectively]. Further, the material is a magnesium alloy material where the surface layer, in the case of a casting, and a one-side layer, in the case of a foil, are composed of amorphous substance or mixed phase of amorphous substance and crystalline substance or supersaturated solid solution and the central part of the casting and the opposite side layer of the foil are composed of crystalline substance of dual-phase crystalline substance. This magnesium alloy material can be produced by subjecting a molten Mg alloy to rapid solidification by means of gravity die casting, high pressure casting such as die casting in particular, double-roller quenching, or chill block melt spinning.
Patent JP-H1091015-A (JP)
Title: Image forming device
Inventor: OTSUKA HIROHISA
IPC: B65H5/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress applied voltage low by reducing the area of a region where a belt traveling body and an image carrier are brought into direct contact with each other by using a transfer bias roller whose axial direction effective abutting length for the belt traveling body is made shorter than the width of the recording medium of a maximum width size and longer than that of a minimum width size. SOLUTION: The transfer bias roller 17 is separately arranged from a contact nip part 16 between the image carrier constituted of a photoreceptor 1 and the belt traveling body 13. The transfer bias roller 17 whose axial direction effective abutting length L for the belt traveling body 13 is made shorter than the width of the recording medium constituted of the paper Pa of the maximum width size and longer than that of the recording medium constituted of the paper Pb of the minimum width size is used. Thus, the area of the region where the image carrier and the belt traveling body 13 are brought into direct contact with each other is reduced, so that the applied voltage to the transfer bias roller 17 need not excessively be made large and the capacity of a power source for applying voltage to the transfer bias roller 17 is reduced.
Patent JP-H02109471-A (JP)
Title: Picture quality correction circuit
Inventor: OHARA EIJI
IPC: H04N5/208
Filed: 1988-10-19
Abstract: PURPOSE:To make synchronization stable by providing a horizontal aperture circuit and eliminating undesired undershoot without correcting the start of a horizontal blanking period. CONSTITUTION:A video signal is processed by a blanking processing circuit 1, in which undesired noise generated in a horizontal blanking period is eliminated. The video signal after blanking processing is subject to aperture correction by the horizontal aperture circuit 2. On the other hand, only a leading part of the horizontal blanking pulse is connected to ground in terms of AC, an AC output of an amplifier 6 is reset to avoid the application of aperture to the video signal. Thus, since the undershoot of a high frequency component of the pulse generated in the horizontal blanking period and applied to a switch 9 is retarded and the undesired undershoot is eliminated, malfunction in the synchronization separation is prevented.
Patent JP-2000084771-A (JP)
Title: Work mount device
Inventor: HAYASHI HISAYOSHI
IPC: B23Q3/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To surely press a machined hole part of a work. SOLUTION: A clamp member 4 for pressing a large diameter part K1 of a connection rod K is provided with a through mount hole 4a, and a fixing member 10 comprising a spherical seat 10a on its inner periphery, is fitted in the through mount hole 4a. A contact member 11 is fitted into the through mount hole 4a in such manner that a spherical seat 11a mounted on an outer periphery of the annular contact member 11 is brought into contact with the spherical seat 10a of the fixed member 10, and the contact member 11 is locked by an elastic member 12.
Patent JP-H04146245-A (JP)
Title: Weft knit fabric and apparatus for producing the same
Inventor: NISHIMURA AKIRA
IPC: D04B9/02
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a weft knit fabric without causing running phenomena even if yarn breakage occurs by respectively carrying out tucking of the first knitting yarn and the second yarn in a specific zigzag state and knitting the yarns into a double fabric. CONSTITUTION:The first knitting yarn (A) is knitted into normal stitches in the warp direction and the second knitting yarn (B) is simultaneously tucked. Stitches on the adjacent side are then knitted into normal stitches in the warp direction with the second knitting yarn (B). The first knitting yarn (A) is simultaneously tucked. Stitches on the adjacent side are then knitted into normal stitches in the warp direction with the first knitting yarn (A) and the knitting yarn (B) is simultaneously tucked. The aforementioned knitting is then successively repeated to tuck the respective yarns (A) and (B). Thereby, a double fabric is knitted.
Patent JP-H04141021-A (JP)
Title: Grain discharging device
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/46
Filed: 1990-09-28
Abstract: PURPOSE:To obtain an inexpensive grain discharging device not requiring a specific driving device by expandably constituting a grain discharging cylinder rotatably and internally equipped with a spiral member for transporting grain and installing an expansion controlling device of converting rotation of the spiral member to expansion actuation of the grain discharging column. CONSTITUTION:In a grain discharging device 10 having an expandable grain discharging column 2 attached to a grain storage device 9 of a combine 4, etc., the grain discharging device 10 consists of a grain raising part 11 which has a shaft in the longitudinal direction and is rotated by a motor and of the grain discharging column 2 of laterally sending part which has a center of shaft in the lateral direction at the top of the grain raising part 11 and rotated by a connecting cylinder 12, a rotatable spiral member 1 for transporting grain is laid in the grain discharging column 2 and further an expansion controlling device 3 of converting rotation of the spiral member 1 to expansion actuation of the grain discharging column 2 is installed so that the grain discharging column 2 is expanded by position of a carrier 27 and grain is discharged from an outlet 14 into the carrier 27.
Patent JP-H03123868-A (JP)
Title: Semiconductor acceleration sensor
Inventor: YOKOTA YOSHIHIRO
IPC: G01P15/125
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a semiconductor acceleration sensor which is easily produced and is excellent in control accuracy by providing a blowby hole on the thin film part of a semiconductor substrate and performing the working of the blowby hole by microwave plasma etching. CONSTITUTION:A weight part 4 is provided in the center of the thin film part 5 on the semiconductor substrate 1 so as to make it easy to transmit vibration caused by acceleration to the thin film part 5. By providing plural blowby holes on the thin film part 5, an air dumping effect is applied to make the vibration of the thin film part 5 easier, and output sensitivity is secured to easily control the thin film part 5. Since the blowby hole 2 is accurately worked without damaging the pattern 3 by performing the working of the hole 2 by the microwave plasma etching, yield and quality are improved.
Patent JP-2000088260-A (JP)
Title: Heat radiating board for floor heating
Inventor: SASAKI TAKASHI
IPC: F24D3/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the burying work of a flexible fluid pipe for heat medium and reduce the generation of uncomfortable sound or collision sound when heat medium is passed through the flexible fluid pipe for heat medium by a method wherein the flexible fluid pipe for heat medium, buried in the internal space of a groove, is retained surely. SOLUTION: In a heat radiating board 10 for floor heating, consisting of a flat plate type base body, a plurality of parallel grooves 11 and a curved grooves for connecting the end parts of these parallel grooves 11 are engraved in one surface of the same while these grooves are formed so as to have U-shaped sectional configuration orthogonal to the lengthwise direction of these grooves. In this case, a plurality of projected parts 12, 12', which are projected slightly toward the space of the groove from the inner wall surface of the same, and/or a plurality of recessed parts, recessed slightly from the inner wall surface of these grooves, are provided at proper positions on the inner wall surfaces of the grooves.
Patent JP-H06109660-A (JP)
Title: Method for inspecting foreign matter
Inventor: GOTO KAZUHIKO
IPC: G01N21/892
Filed: 1992-09-30
Abstract: PURPOSE:To properly and efficiently detect a foreign matter in a subject by inspecting with a focus of an image pick-up lens shifted from a portion to be inspected to a degree that an image of the foreign matter can be identified and by aligning a focus when the image of the different material is sensed. CONSTITUTION:A subject S is mounted on a deck 11, and a light amount of either or both of ring lights 14 or 23 is appropriately adjusted to illuminate the subject S. Then a recording lens 21 is focused so that a sharp image of a portion to be inspected can be obtained on a display for displaying an analog image. Then a focus of the lens 21 is adjusted vertically on the subject S or on a recorder 20, and it is shifted by a predetermined amount to be fixed. An image processing circuit is switched to a digital image, and a centralized controller is used to drive an XY stage 13 for scanning. If a signal exceeding a threshold of an A/D-converter appears on an output from a CCD element, a digital image is displayed on a corresponding position on a display. This image indicates that a foreign matter exists at the inspected position of the subject S. The display is switched to the analog image, and a focusing device is driven to make a focus on the portion to be inspected.
Patent JP-H07120540-A (JP)
Title: Magnetic field detection element
Inventor: ISHII OSAMU
IPC: G01R33/02
Filed: 1993-10-20
Abstract: PURPOSE:To increase the induced voltage of a coil for detecting a magnetic field and improve the magnetic field detection sensitivity by applying a bias AC magnetic field to a core body formed out of a magnetic body. CONSTITUTION:A core body 1 consists of a solid square rod made of permaloy and a coil 2 for detecting magnetic field and a coil 3 for applying a bias AC magnetic field are wound around the outer-periphery part of the core body 1 in this order from the inside. An AC magnetic field to be measured and a bias AC magnetic field are in parallel. An oscillator 4 is connected to a coil 6 which is a means for generating a magnetic field to be measured, namely a signal magnetic field and further a transmitter 5 is connected to the coil 3. Then, while no bias AC magnetic field is being applied, the output of the oscillator 4 is adjusted so that the signal magnetic field generated at the coil 2 reaches a specified strength. Then, the strength of the bias AC magnetic field is maintained to be higher than that of the signal magnetic field by a specific amount or larger. In this state, the relationship between the frequency of the bias AC magnetic field and a magnetic field detection sensitivity is measured.
Patent JP-S60185741-A (JP)
Inventor: BERUNAARU SHIEMINARU
IPC: B01J23/00
Filed: 1984-12-12
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-S62123417-A (JP)
Title: Production of mirror holding frame for copying machine
Inventor: IRIE YOICHIRO
IPC: G03B27/50
Filed: 1985-11-22
Abstract: PURPOSE:To make the angular adjustment of a mirror unnecessary and to improve the work efficiency and to reduce the cost by machining a shaft hole of a bearing to which a guide shaft is inserted on a basis of brackets having mirror insertion holes inclined at a prescribed angle. CONSTITUTION:Brackets 3a and 3b having mirror insertion holes 4a and 4b inclined at a prescribed angle are fixed to a plane plate part 2 of a holding frame 1, and a mirror (k) is supported precisely at three points by three projections 5a and 5b and a flat spring 6. Two cylinders 8a and 8b are welded to an attaching part 7, and brackets 3a and 3b are brought into contact with the side face of a jig, and the holding frame 1 is fixed temporarily by a holding tool to machine the shaft hole of a bearing 9a. Since the bearing 9a and the mirror (k) are centered on the basis of brackets 3a and 3b in this manner, the angular adjustment of the mirror and complicated works are made unnecessary to improve the work efficiency and the cost is reduced.
Patent JP-S62123906-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B13/02
Filed: 1985-11-22
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-S63105396-A (JP)
Inventor: KURAUSU HAAGEMAISUTAA
IPC: F28D1/047
Filed: 1987-10-20
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-2001088055-A (JP)
Title: Hammering tool
Inventor: HAGA HIROSHI
IPC: B25D11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To increase a service life of a resin connection rod of a hammering tool. SOLUTION: The connection rod 4 is made of a resin, and formed so that a roller bearing 5 as a rolling member is press-fitted thereto on a side pivotally connected to an eccentric pin 3a of a crankshaft 3. On one end face side of the connecting rod 4, a portion not a through-hole is formed where the roller bearing 5 does not come out, i.e., a face is formed where the roller bearing 5 is allowed to abut on at the time of press-fitting. In addition, a retaining ring 6 is provided on an eccentric pin to prevent the connecting rod 4 from coming out of the eccentric pin 3a of the crankshaft 3.
Patent JP-S63117507-A (JP)
Title: Piezoelectric vibrating element
Inventor: KAWAURA KUNINORI
IPC: H03H9/15
Filed: 1986-11-05
Abstract: PURPOSE:To obtain a miniaturized and stable element, by setting confronted main planes as the segmenting plane of a rotating Y plate of 165+ or -5 deg. by using a monocrystal of LiTaO3, and selecting a ratio of width W and thickness H in a piezoelectric body whose longitudinal direction is set in a direction having 90+ or -5 deg. against its X-axis. CONSTITUTION:An electrode is attached on the piezoelectric body in which a rotating Y plate of 165pi5 deg. of LiNbO3 is used, and the longitudinal direction is set in the direction of 90pi5 deg. against the X-axis of the rotating Y plate. It is possible to obtain the element having width narrower than ever and miniaturized, and having capacity equal to or exceeding over that of a conventional element, by selecting the ratio of the width W and the thickness M in the piezoelectric body at 1.8-2.2.
Patent JP-H10112442-A (JP)
Title: Semiconductor wafer and its manufacture and manufacture of semiconductor integrated circuit device using the same
Inventor: KATO TERUO
IPC: H01L21/265
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an SIMOX(separation by implanted oxygen) wafer having few silicon oxide deposit on a surface silicon layer, a manufacturing method, and a manufacturing method for a semiconductor integrated circuit device using the same. SOLUTION: In a manufacturing method for a semiconductor wafer, a silicon epitaxial layer 2 is firstly formed on a silicon substrate as a substrate for a base by using an epitaxial growing method. After that ion implantation of oxygen ions being infused from the surface of the silicon epitaxial layer 2 into the inner part of the silicon epitaxial layer 2 is performed. After that an anneal processing is made to form an oxide silicon layer 3 for implantation in the inner part of the silicon epitaxial layer 2 and also to distribute a surface silicon layer 4 as an element forming region on the oxide silicon layer 3 for implantation.
Patent JP-H0987643-A (JP)
Title: Fuel oil composition having low-temperature fluidity
Inventor: NITTA SHINICHI
IPC: C10L1/19
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil composition excellent in flowing easiness and low-temperature fluidity by adding specific different esterified reaction products to a fuel oil having a narrow boiling point range or a wide boiling point range. SOLUTION: A fuel oil having a narrow boiling point range or a wide boiling point range is mixed with (A) an esterified reaction product of (A1 ) a polyoxyalkylene glycol and (A2 ) a straight-chain saturated fatty acid [e.g. the component A1 contains 1-4 carbons of the alkylene and has 200-3,000 molecular weight and the component A2 contains 14-30 carbons when A2 is one kind and is a mixture containing >=20mol% of a straight-chain saturated fatty acid containing 14-30 carbons when the components A2 are two or more kinds and (B) an esterified reaction product of (B1 ) an OH-containing sulfur compound or (B2 ) a polyoxyalkylene ether of the component (B1 ) and (B3 ) a straight-chain saturated fatty acid (e.g.  an esterified reaction product in which the component (B2 ) contains 1-4 carbons of the alkylene and the component (B3 ) contains 1-4 carbons when the component (B3 ) is one kind and is a mixture of >=20% of a straight-chain saturated fatty acid containing 14-30 carbon when the components (B3 ) are two or more kinds).
Patent JP-S63120984-A (JP)
Inventor: HASHIMOTO HIDEKAZU
IPC: F16B7/04
Filed: 1986-11-07
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-H06114256-A (JP)
Title: Powder granulated goods and production thereof
Inventor: SAKAMOTO KAZUO
IPC: B01J2/28
Filed: 1992-10-01
Abstract: PURPOSE:To provide powder granulated goods effective in the prevention of dust scattering, that is, the prevention of environmental pollution in handling, efficiently usable without causing bridge phenomenon in a hopper of a molding machine at the time of using a powder granulated material in an injection machine or an extruder and containing no granulating assistant such as wax. CONSTITUTION:The powder granulated goods are made of a raw material particulate having >=50m<2>/g specific surface area, <=0.2 bulk density and <300mum average particle diameter and the powder granulated goods having 0.2-0.8g/cm<3> bulk density, 50-4500mum average particle diameter and <=2.0% rotational strength are obtained by granulating by the use of the volatile granulating assistant.