baber/WOPTO huggingface dataset:
Patent JP-H03226379-A (JP)
Title: Device for sealing cylindrical material to be welded in chamber for welding
Inventor: FURUHATA NOBORU
IPC: B23K37/00
Filed: 1990-01-31
Abstract: PURPOSE:To dissipate anxiety of elastic annular sealing materials being contaminated by contact and to prevent danger of exposure by forming a cross section of the elastic annular sealing materials into an almost elliptical shape, providing major axes obliquely with an axis of an insertion hole, pressing the sealing materials and making the major axes orthogonal to the axis of the insertion hole. CONSTITUTION:In order to weld the cylindrical material 4 to be welded, it is inserted from the insertion hole 2c of the chamber for welding and a sealing material pressing and moving part 2 is pressed. The elastic annular sealing material 3 are squeezed by the inner part base 1c of a pressing and fixing receiving part 1 and the head end face 2d of the sealing material pressing and moving part 2 and the major axes 3a of the sealing materials 3 are made in a rising state and the inner peripheries 3b are brought into contact with the outer peripheral surface 4a of the cylindrical material 4 to be welded with pressure. Since the major axes 3a and 3a of the sealing materials 3 and 3 are inclined in the positive and negative directions, a sealing state between the inside A and the outside B can be maintained by the sealing materials 3.
Patent JP-H05186905-A (JP)
Title: Operation management process for textile machine and apparatus therefor
Inventor: TAKANO MASAO
IPC: G05B19/418
Filed: 1992-01-10
Abstract: PURPOSE:To enable the maintenance management of a spinning machine and a winder, the production management and yield management of each unit of the spinning machine and winder and the total textile machine and the setting of a production plan. CONSTITUTION:A drive controlling apparatus 1 of a spinning machine and a drive controlling apparatus 2 of a winder are connected to a central control unit 8 via a spinning machine signal relaying apparatus 3 and a winder signal relaying apparatus 4, respectively. An end breakage detection apparatus 5 corresponding to the winding yarn is connected to the central control unit 8. The rotational and stop operation signals are transmitted from each drive controlling apparatus 1, 2 and an end breakage signal is transmitted from the end breakage detector 5 to the central control unit 8. The inputted signal is processed, displayed on a CRT display 11 and recorded by printers 12, 13.
Patent JP-S63191036-A (JP)
Title: Tension measurement for running filament body
Inventor: SEKI MASAHARU
IPC: G01L5/10
Filed: 1987-02-03
Abstract: PURPOSE:To enable continuous measurement of tension variations, by evaluating natural vibration in terms of amplitude. CONSTITUTION:A filament 1 to be measured vibrates between two rollers 2 and 2'. This vibration is excited by an excitation signal having symmetrical frequency components sandwiching a center frequency fc by an air flow from a filament exciter 3. A filament vibration detector 4 detects vibration amplitude of the filament and an output thereof is applied to a frequency difference detection circuit 7 through a detection circuit 6. The frequency difference detection circuit 7 detects amplitude of a frequency component larger than the center frequency of the excitation signal, namely, a power on the high pass side and amplitude of a frequency component smaller than the center frequency thereof, namely, a power on the low pass side to compare. An output of the frequency difference detection circuit 7 is fed back to a excitation signal generator 5 through a control circuit 8. Thus, the current center frequency of the frequency difference detection circuit 5 coincides with the natural frequency of the filament.
Patent JP-S62179972-A (JP)
Title: Printer
Inventor: HORI FUMIHISA
IPC: B41J27/10
Filed: 1986-02-05
Abstract: PURPOSE:To obtain an ink roll type two-color printer capable of achieving a highly accurate color changeover with a simple construction, by providing a type wheel with a switching cam having first and second cam grooves differing in phase in the axial and circumferential directions and a roll support having first and second cam pawls opposed respectively to the cam grooves. CONSTITUTION:A type wheel 5 is rotated in a predetermined direction under the condition where a projection 21 of a driving pawl 20 is engaged into a notched part 3 or 4 of a driving shaft 2. A switching cam 65 is also rotated to a predetermined position as one body with the type wheel in the outermost row, and during one revolution of the cam 65, a first ink roll 59 is pressed against a first type 7 while a second ink roll 60 is pressed against a second type 7'. When desired inks are applied to the types during the first one-half revolution of the driving shaft 2, the type wheel 5 is stopped at a desired position, and the desired type 7, 7' is selectively located at a printing position opposed to a hammer 47.
Patent JP-H10208543-A (JP)
Title: Solid electrolyte and carbon dioxide sensor
Inventor: NANBA NORIYOSHI
IPC: G01N27/406
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide sensor sufficiently sensitive at a room temperature, excellent in responsiveness, and also excellent in humidity resistance. SOLUTION: In the carbon dioxide sensor where a detection electrode and a reference electrode are provided in contact with a solid electrolyte respectively and the detection electrode contains a metal carbonate forming a dissociation equilibrium with carbon dioxide, a substance produced by a heat treatment of a compound containing an ammonium ion part and a metal halide, or a substance formed by a heat treatment of polymer containing a quaternary ammonium group in the main chain and halogen ions as a paired ions is used as a solid electrolyte.
Patent JP-S58142057-A (JP)
Title: Epicyclic gear type speed change unit
Inventor: SATOU MASAYUKI
IPC: F16H3/66
Filed: 1982-02-16
Abstract: PURPOSE:To obtain speed change unit of six forward and three reverse by adding one line of epicyclic gear to a speed change unit of three-forward and three- reverse. CONSTITUTION:Epicyclic gears 12, 22, 32 engaging with ring gears 14, 24, 34 are respectively engaged with sun gears 11, 21, 31 which are united in one body with an input shaft 1. Epicyclic gears 62, 52 engaging with ring gears 64, 54 are engaged with sun gears 61, 51 which are united in one body with an output shaft 2. The ring gear 14 is united in one body with carriers 23, 33, 63, while the ring gear 64 is united in one body with a carrier 53. Through appropriate connection of clutchesI-VI, a speed change gear of six-forward and three-reverse can be obtained.
Patent JP-S5626477-A (JP)
Title: Variable-capacity diode manufacturing process
Inventor: MINOTANI NOBUHIRO
IPC: H01L29/93
Filed: 1980-02-22
Abstract: PURPOSE:To obtain a variable-capacity diode provided with a combined characteristics of C-V characteriscits, by forming a one conductivity type region dispersingly in a semiconductor layer and also forming in this region plural regions of reverse conductivity type in such a manner as to make it project stepwisely while changing their respective impurity concentrations and also making the tip's width narrower. CONSTITUTION:An N type layer 11 of approximately 1X10<14>/cm<3> is made to grow epitaxially on an N<+> type Si substrate 10 having an impurity concentration of approximately 1X10<13>/cm<3>, a P type impurity ion is injected at a rate of 5  10<13>/cm<3> using an SiO2 membrane 13 as a mask, and a shallow P<+> type region 12 is formed by annealing the layer 11. And then, the membrane 13 is renewed to a membrane 14, and an N type region 15 which penetrates the region 12 and projects downwardly is formed by conducting an injection at a rate of 4X10<12>/cm<3>. In the same manner, narrow-width N type regions 17 and 19 are made to project stepwisely and formed by injecting at rates of 2.5X10<12>/cm<3> and 1.2X10<12>/cm<3> using membranes 16 and 18 having smaller openings, providing them with annealing process, providing them with a protective membrane 20, opening a window, and then, an electrode 20 is attached onto the regions 15, 17 and 20.
Patent JP-H08217846-A (JP)
Title: Low-staining and flame-retardant polyurethane foam
Inventor: USAMI KAZUYOSHI
IPC: C08L75/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain the low-staining and flame-retardant polyurethane foam little in a fogging phenomenon and in the discoloration of the foam ground, and useful for furnitures, etc., by using a polyol, a polyisocyanate, water, a metal catalyst, an amine catalyst and a halogen-free flame retardant. CONSTITUTION: This low staining and flame retardant polyurethane foam is produced from (A) a polyol such as a polyesterpolyol, (B) a polyisocyanate such as tolylene diisocyanate, (C) water, (D) a foaming agent such as trichlorofluoromethane, (E) a metal catalyst such as cuprous octenate, (F) an amine catalyst having one or more functional groups, such as dimethylaminohexanol, and (G) a halogen-free flame retardant such as a tricresylphosphate of the formula (R1 -R3 are H, alkyl). The components G and F are used in amounts of 1-40 pts.wt. and 0.1-2 pts.wt., respectively, based on 100 pts.wt. of the component A.
Patent JP-H08192284-A (JP)
Title: Method for controlling light beam
Inventor: SAMEJIMA TOSHIYUKI
IPC: B23K26/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a light beam control method which uniformizes the light intensity distribution (spacial energy distribution) of a light beam with a simply structured device. CONSTITUTION: The light beam control method is such that the light intensity distribution is controlled on the light beam 11A reflected from a metallic base 20 by irradiating the metallic base 20 with the light beam 11 and making the base 20 absorb a part of the light beam 11. Otherwise, the metallic base 20 is irradiated with the first light beam, and the irradiated part of the metallic base 20 is further irradiated with a second light beam having such light intensity as to melt that part, which is thereby made to absorb a part of the first light beam. Thus, the light intensity distribution is controlled on the first light beam reflected from the metallic base 20.
Patent JP-H11217560-A (JP)
Title: Anti-fogging film
Inventor: TAKAHASHI KENJI
IPC: C08J7/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-fogging film capable of readily improving hydrophilic property of transparent substrate surface in good productivity at a low cost and preventing production of water drops on the substrate surface by uniformly forming a fine uneven surface having a specific height on the surface of film. SOLUTION: This anti-fogging film is obtained by uniformly forming a fine uneven surface having 0.01-0.1 μm height onto the surface of a film. although an organic binder or an inorganic binder used for formation of general transparent coating film can be used as the forming material of the anti-fogging film, a silicon alkoxide (hydrolyzate) is especially preferably from the viewpoint of hydrophilic property as the forming material. Inorganic powder is preferably added to the anti-fogging film in order to form the fine uneven surface. Silicon dioxide fine powder is preferable as the inorganic powder and the average particle diameter is preferably 0.05-0.5 μm.  Although the material of the substrate is not limited, if the substrate on which the antifogging film is formed is a transparent substrate, alkali-free glass, alumina-silicate glass, lead glass, the other glass, or the like, is preferably used as the substrate.
Patent JP-S53107231-A (JP)
Title: Converter circuit for video signal
Inventor: MATSUI KAZUMASA
IPC: H04N1/407
Filed: 1977-03-02
Abstract: PURPOSE: To realize the video signal digital circuit for the composite color video signal composition using the AD converter of a small number of bits, by providing a video signal non-linear converter circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60167363-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA MINORU
IPC: H01L29/78
Filed: 1984-02-09
Abstract: PURPOSE:To shorten heat treatment time at a high temperature for isolating elements largely, and to form elements with the high degree of integration on an insulating substrate without deteriorating electrical characteristics by forming a thermal oxide film around an element region and leaving a low-temperature oxide film only to the side surface of the element region by using a RIE method. CONSTITUTION:A residual silicon layer 2a is converted into an oxide film through thermal oxidation treatment while using an silicon nitride film 4a as an oxidation-resistant mask and a field oxide film 5 is formed, thus shaping an insular element region B. An insulating film such as a low-temperature oxide film (CVD-SiO2) 10 is deposited, density is increased through heat treatment, the low- temperature oxide film 10 is etched by using RIE (reactive ion etching), and the silicon nitride film 4a of the upper surface of the element region B is exposed while a low-temperature oxide film 10a is left only on the side surface of the element region B. The exposed silicon nitride film 4a is removed by employing a method such as CDE (chemical dry etching), and a thermal oxide film 3a is removed by a liquid such as an ammonium fluoride liquid, thus forming mesa- shaped structure in which the low-temperature oxide film 10a remains only on the side surface of the element region B.
Patent JP-H09207518-A (JP)
Title: Air-filled tire
Inventor: IWASAKI NAOAKI
IPC: B60C9/18
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve high speed durability while holding high speed running property and cornering power. SOLUTION: A tire has a carcass 6, belt layer 7, band layer 10 arranged outside the belt layer 7 and an auxiliary layer 9 interposed between the belt layer 7 and the band layer 10, the belt layer 7 and the band layer 10 are formed respectively by two sheets or more of belt plies 7A, 7B formed by a cut ply and an auxiliary ply helically winding a band chord. The auxiliary layer 9 comprises the auxiliary ply having an auxiliary chord crossed having a 10 deg. or more crossing angle relating to any of a belt chord of each belt ply and band chord of a band ply superposed in each other to this auxiliary layer 9, also 1% elongation modulus of a chord of the auxiliary layer 9 is set to 50% or less relating to 1% elongation modulus of a chord of the lowest modulus of a belt chord of each belt ply and a band chord of band ply superposed in each other to this auxiliary layer 9.
Patent JP-H08220633-A (JP)
Title: Tripod device
Inventor: WAKABAYASHI HIROSHI
IPC: F16M11/00
Filed: 1995-02-10
Abstract: PURPOSE: To easily and surely operate a remote control device without releasing a hand from a panning operation bar in a tripod device holding a camera at a specified position. CONSTITUTION: In this tripod device provided with the panning operation bar 23 operating the angle of a universal head 11 to which the camera 19 is attached; the remote control device outputting a release signal to the reception part 21 of the camera 19 is arranged on the operation bar 23. The remote control device is constituted to be attachably/detachably housed in the grip part 27 of the operation bar 23. Furthermore, a light emitting means for optically outputting the release signal is arranged in the remote control device, and an optical path changing means for changing the light from the light emitting means toward the reception part 21 of the camera 19 is arranged in front of the light emitting means of the grip part 27.
Patent JP-S54116051-A (JP)
Title: Polyester composition
Inventor: MORINAGA TSUTOU
IPC: C08L67/02
Filed: 1978-03-02
Abstract: PURPOSE: A polyester composition having improved heat, and chemical resistance, mechanical properties, and dimensional stability, obtained by adding a compound having two or more aliphatic unsaturated groups containing one or more hydrogen bonded to carbon atoms at the α-positions to double bonds to a linear aromatic polyester.  
     CONSTITUTION: A) 100 parts by wt. of a linear polyester comprising an aromatic dicarboxylic acid as a main acid component is blended with B) 0.1W4.5 parts by wt. of a compound, having two or more aliphatic unsaturated groups containing one or more hydrogens bonded to carbon atoms at the α-position to double bonds in a molecule, stable in a molten blended condition with the polyester A. N,N'-diallyladipamide, triallyl isocyanurate, and ethylene 2-butene-1,4-dicarboxyamide, etc. may be cited as the compound B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58141277-A (JP)
Title: Guest-host type liquid crystal composition and liquid crystal display element
Inventor: KANEKO MASAHARU
IPC: G09F9/00
Filed: 1982-02-17
Abstract: PURPOSE:To provide a guest-host type liquid crystal compsn. containing polychroic coloring matter which develops orange color and exhibiting sharp contrast of display, prepared by dissolving polychroic coloring matter including orange coloring matter in a matrix of host liquid crystal. CONSTITUTION:An orange coloring matter is added to polychroic coloring matter in the production of a guest-host type liquid crystal compsn. obtained by dissolving polychroic coloring matter as guest substance in a matrix of host liquid crystal. Among the organge coloring matters to be used, phthaloperinone pigments are the most effective and among which those shown by formulaI(where R<1> is alkyl, cycloalkyl or aryl; B is -COO-, -OCO-, -COS-, -OCH2-, or -CONR<2>-; X<1> and X<2> are H, a group of formula II or III) have excellent order parameter values. Guest-host type liquid crystal display elements in which blue coloring matter as well as orange coloring matter have been dissolved in host liquid crystal show black color and have a greater practicality.
Patent JP-S60169392-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B62L3/04
Filed: 1984-02-13
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-H08221247-A (JP)
Title: Data processor
Inventor: KOIKE SHIGEAKI
IPC: G06F5/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a data processor capable of speedily extracting the bit strings with a relatively simple structure which reads and writes the consecutive bit strings from an optional bit boundary. CONSTITUTION: The processor consists of a buffer register 17 which fetches two consecutive bytes of data from a databus 15 of an MPU 11 and holds them, multiplexer part 18 which selects the desired consecutive bit strings from the buffer register 17 according to an address from an address bus 16 of the MPU 11, and output circuit 19 which fetches only bit strings of a required part by masking the data selected by the part 18 with the preset mask data and outputs them as one byte of data to the databus 15.
Patent JP-S57138116-A (JP)
Title: Molded transformer
Inventor: SATOU TATSUO
IPC: H01F29/02
Filed: 1981-02-20
Abstract: PURPOSE:To facilitate the connecting work of series and parallel by forming the terminal of winding for high tension connected in series and parallel by changing over connection with an external cable to the side surface of a high-tension coil. CONSTITUTION:The terminals 7b (U, U1, U2, X) formed by a lead wire 10 connected to the external cable 9 from the winding 3a for high tension and drawn out and lead wires 10 directly drawn out of the winding 3a are formed to the side surface of the high tension coil 5. The high tension winding 3 is connected in series and parallel by changing connection among the terminals 7b by jumpers 8. Accordingly, since the terminals 7b are shaped to the side surface of the coil 5, the positions of the terminals are lowered, and the connecting work of series and parallel is facilitated.
Patent JP-S58138404-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/06
Filed: 1982-02-15
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-S57136149-A (JP)
Title: Device for supporting low temperature sample in x ray diffraction device
Inventor: MUNEKAWA SHIGERU
IPC: G01N23/20
Filed: 1981-02-18
Abstract: PURPOSE:To make it possible to measure a liquid sample, by forming a refrigerant container in the low temperature sample supporting device by an inner container and an outer container, filling up the inner container with liquid nitrogen, which is the refrigerant, from the upper side, and constituting the container so that it can be hermetically sealed. CONSTITUTION:The refrigerant container 1 comprises the inner container 1a and the outer containr 1b and forms a so called desk container. The inner container is filled up with liquid nitrogen, which is the refrigerant, from the upper side. The container is constituted so that it can be hermetically sealed. A block 1c is provided at the bottom of the inner container 1b. A copper introducing pipe 10 is connected to said block 1c. Liquid nitrogen is introduced in the inside of said pipe 10. A disk shaped, copper cooling plate 11 is connected to the lower end of said introducing pipe 10. Said cooling plate 11, a sample substrate 12 which is thermally connected to the plate 11 as a unitary body, a sample 18, and the liquid sample which is contained therein are cooled and become measurable.
Patent JP-H09197680-A (JP)
Title: Colored image forming method
Inventor: HIRAOKA SABURO
IPC: G03F7/34
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a colored image which comprimises a holdability with an image forming function. SOLUTION: In an image forming method in which an image forming material composed of coloring photo-sensitive layers containing a photosensitive composition and a coloring agents which are formed on a substrate, and a protecting layer formed on the topmost one of the photo-sensitive layers is subjected to at least image exposure and development so as to form a colored image on the substrate, and thereafter the colored image is transferred onto an image receiving material while its non-image part is exposed, the above-mentioned protecting layer contains therein developer soluble resin and particles having a particle size of less than the thickness of the protecting layer.
Patent JP-H10225102-A (JP)
Title: Charge pump power circuit
Inventor: AKAHA KOSUKE
IPC: H02M3/07
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce a disturbance (noise) which affects the DC power supply of an input by operating a charge pump power circuit. SOLUTION: In a charge pump power circuit 3, a noise suppressing capacitor 31 is connected between the gate and source terminals of a P-channel MOSFET 21, and a noise suppressing capacitor 32 between the gate and source terminals of an N-channel MOSFET 22. For the change from the 'off' state to the 'on' state of one of the two MOSFETs, the transient value of change of the electric potential between the gate and source terminals of the other MOSFET in an 'off' state is reduced so that this value of change makes shorter the period of time during which the other MOSFET is transiently turned off, and thereby reduces the disturbance which affects a DC power supply 1.
Patent JP-S60166987-A (JP)
Inventor: TANIHATA JIYUNJI
IPC: G09G5/36
Filed: 1984-02-10
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。