baber/WOPTO huggingface dataset:
Patent JP-H05163549-A (JP)
Title: Refractory steel material for building structure and its production
Inventor: UCHIDA KIYOSHI
IPC: C21D8/00
Filed: 1991-12-12
Abstract: PURPOSE:To produce a refractory steel material for building structures excellent in high-temp. strength by hot-rolling a low-carbon billet having a specified content of Mo and then cooling the product. CONSTITUTION:A billet contg., by weight, <=0.03-0.09% C, <=0.10% Si, 0.80-1.40% Mn, <=0.010% P, <=0.005% S, 0.30-0.40% Mo, <=0.0050% N, one of >=2 kinds among <0.50% Cu, <0.50% Ni, 0.0010-0.010% REM, 0.005-0.05% Ti and the balance Fe and where the carbon equivalent expressed by C+Si/24+Mn/6+ Cr/5+Mo/4+Ni/40+Cu/10+Ti/14+5B is controlled to 0.28 to 0.38% is heated to 1100-1200 deg.C, hot-rolled at 1000-850 deg.C and air-cooled or rapidly cooled to >=600 deg.C. A refractory steel material excellent in welding HAZ toughness and high-temp. strength at >=350 deg.C (especially yield strength or offset yield strength) and suitable for building structures is obtained in this way.
Patent JP-H08255308-A (JP)
Title: Production of composite magnetic head
Inventor: RI GENKAKU
IPC: H01F1/34
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of the magnetic head with a high frequency and prevent the output of the head from decreasing by coating the perturbation surface of the core of the magnetic head for a tape with a DLC film by a plasma CVD method. SOLUTION: Nonmetallic oxide is added to single-crystal ferrite in a mixing container, and raw materials are blended, finely milled by a wet mill method, and dried to forge a sintered material, which is made into polycrystalline ferrite by a hot hydrostatic pressure sintering method; and the surface of the polycrystalline ferrite is mechanically machined into a mirror surface. Then grooves for tracks, winding grooves, and reinforcement grooves are formed on the surface of the ferrite and a metallic magnetic film is vapor-deposited over the entire surface of the grooves. Then a magnetic head core is formed by joining a couple of magnetic cores with a cementing glass body between their border surfaces. Here, the perturbation surface of the magnetic head core for the tape is coated with the DLC film by the plasma CVD method.  Then high frequency characteristics are improved by forming the polycrystalline ferrite and an output decrease of the head can be prevented by coating the perturbation surface with the DLC film.
Patent JP-H03191731-A (JP)
Title: Collar for animal and clothing for animal
Inventor: YASUI RYUZABURO
IPC: D06M101/16
Filed: 1989-12-18
Abstract: PURPOSE:To readily, continuously and safely deodorize body smell, foul breath and otorrhea smell of an animal such as a dog or a cat by providing acrylic fiber and/or nylon fiber adsorbed of copper sulfide on faces of a collar and clothing for the animal bringing into contact with the animal. CONSTITUTION:The objective collar 1 for an animal and clothing 10 for the animal have acrylic fiber and/or nylon fiber 2 (also may be cloth 3 formed by said fiber 2) adsorbed of copper sulfide on at least faces bringing into contact with the animal (4 and 11 are base materials; 5 is clasp; 12 is string for wearing). Acrylic fiber and/or nylon fiber adsorbed of copper sulfide is produced by treating said fiber adsorbed of monovalent copper ion with a reducing aqueous solution containing hydrosulfite or a hydrosulfite-acting substance.
Patent JP-H08183426-A (JP)
Title: Buckle driving device for seat belt
Inventor: KOBAYASHI MASAAKI
IPC: B60R22/03
Filed: 1994-12-28
Abstract: PURPOSE: To attach a tongue of a seat belt to a buckle one-handed. CONSTITUTION: A buckle driving device 501 for a three-point type seat belt 105 is provided with a buckle supporting mechanism, which supports a buckle 1 in such a manner that the buckle can move in three directions: fore-and-aft direction of a vehicle, or X-direction; vertical direction, or Y-direction; and width direction of the vehicle, or Z-direction, and a driving mechanism, which moves the buckle 1 in the three directions.  The device 501 is also provided with a controlling means, which, by controlling the driving mechanism, positions the buckle 1, when the seat belt 105 is to be attached, at almost the middle in the fore-and-aft direction Y of a seat cushion 12A and moreover at the initial position P1 a little to the center in the width direction X of the seat cushion 12A and which moves the buckle 1 again to an optimum position P2 in attaching the seat belt, after the seat belt 105 was attached temporalily.
Patent JP-H07220058-A (JP)
Title: Method and device for supporting illumination condition setting
Inventor: SHIBATA FUMIO
IPC: G06T1/00
Filed: 1994-12-05
Abstract: PURPOSE:To optimize the illumination condition and the image pickup condition by evaluating the illumination condition and the image pickup condition based on image data obtained by actually picking up the image of an object. CONSTITUTION:An image input part 61 includes an A/D converter which converts the analog video signal outputted from a television camera 20 to digital picture data, and this data is given to a picture memory 62. The image input part 61 generates a picture quality histogram, which shows the picture quality with the brightness on the axis of abscissas, in real time based on the inputted analog video signal. A CPU 65 reads a maximum value and a minimum value of the generated picture quality histogram and calculates an evaluation value V of illumination at a set height (h) of an illuminator in accordance with a specific formula and stores the calculation result in a RAM 67. The illuminator is properly moved to another position in the vertical direction and is fixed to repeat generation of the picture quality histogram and calculation of the evaluation value. A message informing whether a larger evaluation value is obtained or not is displayed on a display device 41 to approximate the illuminator to the optimum set height.
Patent JP-H06172546-A (JP)
Title: Masterbatch resin composition
Inventor: TSUNODA RINICHI
IPC: C08L55/02
Filed: 1992-12-09
Abstract: PURPOSE:To obtain the title compsn. which, when used for coloring a natural resin of a styrenic resin (e.g. an acrylonitrile-butadiene-styrene resin), exhibits a good pigment dispersion even when the pigment content is high, gives a molded article with a surface scarcely exhibiting an uneven coloration, and does not adversely affect the properties, such as heat resistance and strenths, of the resin colored. CONSTITUTION:The title compsn. for coloring a thermoplastic resin contains a thermoplastic resin which mainly comprises an acryonitrile-styrene copolymer resin having a soln. viscosity of 5-15 cP and a content of unsatd. nitrile compd. units of 20-50wt.%, at least one colorant selected from dyes, inorg. pigments, and org. pigments, at least one lubricant, and at least one plasticizer.
Patent JP-H10172042-A (JP)
Title: Merchandise housing device for automatic vending machine
Inventor: NAKAYAMA MASAKI
IPC: G07F9/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To easily complete the loading work for merchandise in a short time by fitting a merchandise housing to a vending machine main body in the state of being freely slidable and attachable/detachable. SOLUTION: An automatic vending machine is provided with a vending machine main body 1 in the state of a cabinet and a merchandise housing 2 provided within the main body 1. The device 2 is provided with the merchandise housing 3 housing merchandise S and a component mounted mechanism part 4 detecting the supplying out and the sold out of the merchandise S in cooperation with this. In this device 2, the housing 3 is constituted detachably to the main body 1 in particular. Namely, a pair of right and left rails 5 and 5 are provided at the upper part of the main body so as to extend forward and on the other hand, backward and rollers 6 and 6 are provided at the front/rear side of the upper part of both right and left side faces of the housing 3 to roll the rollers 6 along on the rails 5 to attach/detach the housing 3 to the main body 1.
Patent JP-H02176805-A (JP)
Title: Trouble diagnostic device for input/output control
Inventor: KATO MINORU
IPC: G05B23/02
Filed: 1988-12-27
Abstract: PURPOSE:To precisely recognize the area of a trouble by storing the information transferred between a total control part and an input/output control part into a 1st store part with the information transferred between the input/output control part and the machine parts when the trouble of a numerically controlled machine tool is diagnosed in a remote place stored in a 2nd store part respectively and comparing both information with each other via a comparing/deciding part. CONSTITUTION:When a CPU 1 decides the presence of abnormality, the comparison is performed between an output command stored in a CPU & I/O memory 4 and the output data stored in an EC & I/O memory 5. Then the process of the CPU 1 is decided abnormal in case the output command is not normal despite the coincidence secured between the output command the output data. Then it is decided that a machine parts 3 preceding the CPU 1 is not normal in case the coincidence is secured between the output command and the output data and at the same time the output command is normal. Furthermore the abnormality of an input/output control part 2 set between the CPU 1 and the parts 3 is decided when no coincidence is obtained between the output command and the output data. The same procedure is applied also to the input control for detection of the abnormality of an abnormality detecting process or the parts 3.
Patent JP-H05138773-A (JP)
Title: Device for making corrugated fiberboard box
Inventor: BABA SHIGEAKI
IPC: B31B50/76
Filed: 1991-11-18
Abstract: PURPOSE:To reduce an installation area and enhance a speed of making a corrugated fiberboard box in a device which opens the corrugated fiberboard box from a folded state to a square pole state and horizontally erects a vertical flap for a bottom board from downward. CONSTITUTION:A screw shaft 32 driven by a servo motor 33 is disposed below a forming part for horizontally erecting a flap for a bottom board of an opened corrugated fiberboard box 1B. On a slidable mount 35 traveled by the rotation of the screw shaft 32, a strut 17 which can be laid horizontally is erected. On the strut, a rear flap erecting board 14 for horizontally erecting a vertical rear flap 4b from downward and a presser board 17a to abut on a rear board 2b of the corrugated fiberboad box are provided.
Patent JP-H07189387-A (JP)
Title: Panel fitting method and panel fitting metal fixture
Inventor: YAMAMOTO KATSUMI
IPC: E04B2/94
Filed: 1993-12-27
Abstract: PURPOSE:To dispense with downhand welding and always utilize an upper flange of a beam to enable easy fitting of a panel. CONSTITUTION:A zigzag plate part 12b integrally formed with a board receiving part 12a of a fitting member 12 is faced downward to be fixed to a beam 2 being a part of a building frame 1, own weight of a panel 7 is supported by the receiving part 12a, a base end side of a bolt 14 having a non-circular part of a non-circular cross section is inserted through a through-hole 7a of the panel 7 and a non-circular hole of a turning-following washer 16, and a nut 15 is screw-engaged with an external thread engraved on a base end side of the bolt 14 to temporarily lock the bolt 14 to the panel 7. After the panel 7 is set at a specified position, the bolt 14 is rotated to lock a locking part 18 to a specified position, turning of the turning-following washer 16 is stopped, and in a state of the bolt being prevented from turning, the nut 15 is turned for fastening so as to slidably fit the panel 7 to the building frame 1.
Patent JP-H07190084-A (JP)
Title: Hub clutch
Inventor: KANEDA TOSHIMITSU
IPC: F16D11/06
Filed: 1993-12-27
Abstract: PURPOSE:To hold the lock state and free state without using a pump pressure. CONSTITUTION:This hub clutch 19 has a slide gear 57 movable to a lock position and a free position, a retainer 69 which receives a spring pressure and moves integrally with a slide gear, second and third cams for guiding the slide gear to a lock holding part and a free holding part through the retainer, and a first cam 91 which receives the pump pressure to rotate the retainer by a prescribed angle, and guides it alternately to the second and third cams.
Patent JP-2001157424-A (JP)
Title: Winder of stator
Inventor: HACHISUGA KIMIO
IPC: H02K15/095
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To carry out the winding treatment of a stator quickly and easily, with simple constitution. SOLUTION: This winder is equipped with a plurality of holding mechanisms 30 which hold stator cores 14 and on which the feet 22 of the stator cores 14 can be arranged vertically upward, an index table 32 on which the holding mechanisms 30 are mounted shiftably, a winding mechanism 34 which applies winding treatment to the stator cores 14 and a commutator member 18, a driving mechanism 36 which rotates the stator cores 14 after termination of winding from vertical posture to horizontal posture and also engages the fellow stator cores 14 with one another, and a shifting mechanism 40 which holds the commutator member 18 and shifts that commutator member 18 downward, interlocking with the driving mechanism 36.
Patent JP-H02174291-A (JP)
Title: Manufacture of printed wiring board
Inventor: TOMIZAWA NAOKI
IPC: H05K3/06
Filed: 1988-12-27
Abstract: PURPOSE:To prevent a through-hole line disconnection and easily form a land through-hole also by filling the through-hole with an ink material prior to exposure of a film. CONSTITUTION:A through-hole 2 is filled with thermo-setting epoxy ink 5 employed as a hole filling ink material by screen printing, and dried for 70min. at 130 deg.C. Then, after positive pattern films 6a, 6b are contacted in a vacuum on an electrodeposition layer 4 and exposed to light, it is immersed in metasilicic soda at 30 deg.C for one min., and the exposed section is dissolved and removed. In due time, it is immersed in a ferric chloride aqueous solution for five min. so that an unnecessary copper plating layer 3 and the base copper foil are dissolved and removed. Further, it is immersed in 3% caustic soda a 50 deg.C for two min. The electrodeposition layer 4 and the thermosetting epoxy ink (hole filling ink) 5 inside the through-hole 2 are separated and removed. Thus, a through-hole printed wiring board is formed.
Patent JP-H05165494-A (JP)
Title: Voice recognizing device
Inventor: OBA KATSUYA
IPC: G10L21/10
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a low-priced system facilitating the study of a learning person without being hourly limited by providing a correspondence display means to display the prescribed acoustic feature amount of a voice signal and a language symbol corresponding to the amount while making them correspondent. CONSTITUTION:This device is equipped with an input means 50 to input the voice of an unspecified speaker, voice recognizing means 51 to obtain the language symbol by executing voice recognition according to the voice signal, and display means 54 to display the contents of making the prescribed acoustic characteristic amount of the voice signal correspondent to the language symbol corresponding to the amount by normalizing them concerning the two kinds of voices at least while making those amount and symbol correspondent. Namely, a normalizing part and graphic display part 54 inputs the voice data of the learning person outputted from the voice recognizing means 51 and model voice data from a model data acquisition part 52, normalizes speaking time for each word to which both data are correspondent, and graphically displays the voice data of the learning person and the model voice data (intonation, stress).
Patent JP-2000155512-A (JP)
Title: Static preventing cleaning blade
Inventor: SUGIBASHI TATSUYA
IPC: G03G21/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the surfaces of a photoreceptor and a belt from being soiled even when a cleaning blade is brought into contact with the photoreceptor and the belt over a long term and to prevent the surface of the photoreceptor and discharging of a transfer belt, etc., from being changed by wear by constituting the cleaning blade of millable type polyurethane elastomer having chemical crosslink structure as conductive filler and elastic polymer and setting volume resistivity within a specified range. SOLUTION: This static preventing cleaning blade includes the millable polyurethane elastomer having the chemical crosslink structure as the conductive filler and the elastic polymer and is constituted so that its volume resistivity is 105 to 1010 Ω.cm. If the volume resistivity is <105 Ω.cm, electric resistance is too low, whereby a useless short-circuit occurs. When the volume resistivity exceeds 1010 Ω.cm, conductivity is too low, whereby static preventing and discharging are not achieved. By using such static preventing cleaning blade, the entire blade has conductivity enough for discharging, so that the discharging of the photoreceptor is not changed even when the blade is partially worn.
Patent JP-2001148784-A (JP)
Title: Edge extract method and image processing method
Inventor: MORIMOTO TOSHIMITSU
IPC: H04N1/405
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an error spread processing method that can suppress production of a texture without increasing a sense of roughness with a simple configuration. SOLUTION: As an error spread filter to decide an error distribution ratio pattern in the error spread processing method, a 1st error spread filter whose distribution ratio is set to facilitate distribution of errors in the main scanning direction and a 2nd error spread filter whose distribution ratio is set to facilitate distribution of errors in the sub scanning direction are prepared and this method regularly selects the 1st error spread filter or the 2nd error spread filter and uses the selected filter.
Patent JP-H02177409-A (JP)
Title: Manufacture of electrostatically shielded transformer
Inventor: OKA TOSHIHIKO
IPC: H01F41/04
Filed: 1988-12-28
Abstract: PURPOSE:To electrostatically shield a coil easily in manufacturing it by relatively simple work by covering the outside of an insulating member on the surface of a coil with a shielding member, with space therein, which is in liquid form in coating and forms a conductive film after coating, and then covering the space with a conductive tape through an insulating tape. CONSTITUTION:The surface of a coil 11, which generates a magnetic field, is covered with an insulating member 12, and then the outside of the insulating member 12 is covered with a shielding member 13, which passes the magnetic field and shields an electric field that occurs incidentally to the magnetic field and is in liquid form in coating and forms a conductive film at the surface of the insulating member 12 after coating, such that the space 14 is provided in the shielding member 13 so that the short-circuit currents by inductive voltage generated by electromagnetic induction may not flow. Thereafter, at least one end of the shielding member 13, which is separated by said space 14, is covered with an insulating tape 15, and further said space 14 is covered with a conductive tape 16 through the insulating tape 15 so as to form at least one set or more of layers, consisting of the insulating members 12 and the shielding members 13, at the outside, thus the coil 11 is electrostatically shielded by the use of the shielding member 13.
Patent JP-H09171082-A (JP)
Title: Neutron detector and its production method
Inventor: ISHIZAWA KAZUYA
IPC: G01T3/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent corrosion of sensor part by the effect of dissolved oxygen or chloride, etc., in reactor water by sealed-welding the end part of a sealed vessel constituting the sensor part and the outermost part of non- organic insulated coaxial cable. SOLUTION: In a sealed vessel 11, a cathode 12 and an anode 13 are arranged and on the inner surface of the cathode 12, a neutron converter material 14 is spread and ionized gas 15 is filled. In the non-organic insulated coaxial cable 19, powder insulator 18 is charged. To avoid a space to be a water pool, the end part of the sealed vessel 11 and the outermost part of the non-organic insulated coaxial cable 19 are welded airtight. By this, a gap passing to the outside at the contact part of the sealed vessel 11 and the non-organic insulated coaxial cable 19 is avoided and therefore, the corrosion of metal by the effect of dissolved oxygen or chloride, etc., contained in reactor water can be surely prevented.
Patent JP-H02180767-A (JP)
Title: Alumina-mullite-silicon carbide composite sintered body
Inventor: OSHIMA HIROAKI
IPC: C04B35/81
Filed: 1988-12-29
Abstract: PURPOSE:To form an alumina-based ceramic material having superior thermal shock resistance, toughness and strength at high temp. as compared with the conventional material by sintering a mixture of alumina with silica and silicon carbide whiskers by hot pressing. CONSTITUTION:A mixture of 35-70wt.% Alumina having 0.1-10mum average particle size with 10-25wt.% silica having 0.1-10mum average particle size and 5-40wt.% silicon carbide whiskers having <=10mum diameter and 3-200 aspect ratio is sintered by hot pressing to form an alumina-mullite-silicon carbide composite sintered body. The mullite in the sintered body is synthesized from alumina and silica as starting materials during sintering. Commercially available mullite powder may be used.
Patent JP-H04201073-A (JP)
Title: On board electric discharging trueing/dressing method and device thereof
Inventor: YANASE TATSUHITO
IPC: B24B53/00
Filed: 1990-11-29
Abstract: PURPOSE:To make a shape collapsed grinding wheel reusable by rotating a conductive thin blade grinding wheel just as being installed to a rotating shaft and composing it so as to shape with electric discharging while moving in parallel the outer periphery thereof to the face of an electrode. CONSTITUTION:A conductive thin blade grinding wheel 1 installed to the rotating shaft 2 of a grinding machine is rotated with its installation, one part of the voltage is fed via a feeder brush 4 from a DC pulse power source 5 or a pulse like DC power source to the conductive thin blade grinding wheel 1, and the other part voltage is fed to the electrode 3 set up on the table 8 of the grinding machine from the DC pulse power source or pulse like DC power source. The outer periphery of the rotating conductive thin blade grinding wheel 1 is shaped by electric discharging while its moving in parallel to this electrode 3 face.
Patent JP-H10168839-A (JP)
Title: Self-light-emitting rivet
Inventor: TAKAI KUNIO
IPC: E01F9/553
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a self-light-emitting rivet by which good visibility can be obtained at 360 degrees from all directions with a small number of light- emitting elements. SOLUTION: A self-light-emitting rivet comprises a light transmission panel 10, a solar battery 30, a condenser unit and a light emitting element. The light transmission panel 10 includes a rectilinear radiating surface 11 provided obliquely upward on the outer peripheral side, a rectilinear part plane of incidence 13, a rectilinear part reflecting mirror 15 formed by a plane mirror parallel thereto, a curve radiating surface 21 provided obliquely upward on the outer peripheral side, a straight line like curved part plane of incidence 23 which confronts with the surface 21 and is parallel to a chord connecting between both ends of an arc of the curved surface radiating surface 21, and a curved part reflecting mirror 25 formed by a plane mirror parallel thereto.  The light- emitting element includes rectilinear part light emitting elements 17, 18 for radiating light from the rectilinear radiating surface 11, and plural curve part light-emitting elements 27, 28 for radiating light from the curve radiating surface 21.