baber/WOPTO huggingface dataset:
Patent JP-H0754080-A (JP)
Title: High conductive copper sintered sliding material
Inventor: HAYASHI KOICHIRO
IPC: F16C33/12
Filed: 1993-08-16
Abstract: PURPOSE:To provide a material which has a required strength, and excellent in the thermal conductivity and the wear resistance by entering Sn into the Cu-Zn matrix, and dispersing hard particles consisting of Co-Cr-Mo-Si and graphite therein to provide the specified composition. CONSTITUTION:This copper sintered sliding material has a composition consisting of, by weight, 8.7-29% Zn, 0.5-3% graphite, 0.5-5% Sn, 0.2-1% Cr, 0.8-3% Mo, 0.06-0.3% Si, 1.7-6.3% Co, and the balance Cu. The material has the structure where the hard phase of 7.5-9.5% Cr, 27-30% Mo, 2.1-2.7% Si, and the balance Co, and 0.5-3% graphite are dispersed in the matrix of the alloy of 10-30% Zn, 0.52-5.75% Sn and the balance Cu. In this material, to improve the strength and the wear resistance, Sn is entered into the Cu-Zn matrix with excellent thermal conductivity, and the hard particles consisting of Co-Cr-Mo-Si excellent in the wear resistance at a high temperature and graphite excellent in the lubricating property at high temperatures are diffused therein.
Patent JP-H1045852-A (JP)
Title: Production of heat-resistant resin
Inventor: UEDA KENICHI
IPC: C08F220/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a faintly colored thermoplastic resin having excellent transparency and heatresistance. SOLUTION: A monomer component containing an N-substituted maleimide is polymerized in the presence of a non-radically polymerizable acid anhydride and/or a non-radically polymerizable carboxylic acid. As an alternative, a monomer component containing an N-substituted maleimide is polymerized and a non-radically polymerizable acid anhydride and/or a non-radically polymerizable carboxylic acid are added to the obtained polymer. The discoloration in heating is sufficiently prevented during and after the polymerization process by this process without lowering the transparency and heat-resistance of the resin. The monomer component preferably contains a copolymerizable monomer composed mainly of a methacrylic acid ester.
Patent JP-H0743867-A (JP)
Title: Image forming method
Inventor: EZOE TOSHIHIDE
IPC: G03C1/18
Filed: 1993-07-26
Abstract: PURPOSE:To provide a method for forming an image having ultrahigh contrast without the occurrence of black spots with a stable developing solution. CONSTITUTION:The silver halide photographic sensitive material containing a hydrazine derivative represented by the formula is imagewise exposed and processed with the developing solution of 9.6-11 in pH. In the formula, X is O, S, or =N-R'; R' is an aliphatic or aromatic group; each of R<2>, G<3>, R<3>, L<2>, and L<4> is a specified bonding group; G<1> is -CO-, -SO2-, -SO-, -COCO-, -CS-, iminomethylene, or-P(O)(G<2>R<6>)-: R<5> is H, an aliphatic or aromatic group or the like; m is 0 car 1: and each of R<11> and R<12> and R<6> is H, an aliphatic or aromatic group.
Patent JP-H0949938-A (JP)
Title: Optical fiber connector
Inventor: TANAKA TOSHIYUKI
IPC: G02B6/24
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector with which butt connection by adhering optical fibers is possible and switching of optical fiber connection is possible. SOLUTION: This optical fiber connector includes a base 2 and cap 3 constituting a two-split structure which is made into an approximate rod shape with a circular section by combining both, positioning grooves as an alignment mechanism which are disposed in at least either of the base 2 and the cap 3 or therebetween and position and align the optical fibers 4 butt-connectably, and set screws 10 to be screwed to threaded parts 8, 9 formed on the outer peripheral surfaces 6, 7 of the base 2 and the cap 3.
Patent JP-H1046266-A (JP)
Title: Method for recovering cobalt from spent secondary battery
Inventor: IIRI SHIGEO
IPC: C22B23/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering cobalt from a spent secondary battery by which a cobalt as a rare metal is efficiently recovered from a spent secondary battery by the use of acid in an amt. as small as possible. SOLUTION: A spent secondary battery contg. cobalt in its electrode material is roasted at >=600 deg.C, the roasted battery is cut to pieces, and the pieces are screened into metallic scraps and roasted ash. A cobalt-contg. material is magnetically separated from the ash with a magnet, and the cobalt-contg. material is dissolved in an acid to recover cobalt from the acid soln.
Patent JP-H0651377-A (JP)
Title: Zoom stroboscope and camera incorporating it
Inventor: OSAWA YUTAKA
IPC: G03B15/05
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a zoom stroboscope which can properly execute exposure at a short-distance photographing time and a camera incorporating the zoom stroboscope. CONSTITUTION:A stroboscopic CPU 51 controlling an irradiating angle by inputting the present focal distance and the present photographing distance of a zoom lens and moving a light emission part 61 by a stroboscopic zoom motor 67 according to the inputted present focal distance is provided. By the CPU 51, the light emission part 61 is moved to a more wide-angle side than the irradiating angle corresponding to the present focal distance when the inputted present photographing distance is smaller than a prescribed value.
Patent JP-H0543272-A (JP)
Title: Production of antifogging glass
Inventor: UEHARA TAKESHI
IPC: C03C21/00
Filed: 1991-08-13
Abstract: PURPOSE:To produce the antifogging glass has good optical characteristics and has the excellent property to retain antifogging performance over a long period of time by treating the surface of glass, at least the surface of which consists of MgO and SiO2 of a specific ratio, with an alkaline soln. of a specific concn. CONSTITUTION:At least the surface of the glass is constituted of the MgO and the SiO2 and the molar ratio of the MgO and the SiO2 is specified to 1/9 to 4/1. The surface having the above-mentioned structure can be formed by using a fine powder mixture composed of the MgO and the SiO2 at the prescribed ratio as a raw material for evaporation and depositing this material by evaporation on the glass surface by using a vacuum vapor deposition device. The thickness of such surface layer is preferably about 100Angstrom  to 10mum. The surface of the glass is then treated with the alkaline soln. having pH8 to 13, more preferably about pH9 to 11. The treating temp. of this time is preferably about 20 to 90 deg.C and the treating time about 10 minutes to 5 hours. The glass surface is preferably washed and is then dried after the treatment.
Patent JP-H0546683-A (JP)
Title: Moving vector detection system
Inventor: HIRABAYASHI KOJI
IPC: H04N19/70
Filed: 1991-08-13
Abstract: PURPOSE:To attain a retrieval from a wide range, and the retrieval in consideration of colors. CONSTITUTION:The previous frame picture data are loaded into a memory 3, and the present picture data are inputted to a computing element 1. The computing element 1 receives the data of the block to which a matching is operated through a multiplexer(MPX) 5 from the memory 3, calculates an error between the blocks, and transmits it with the vector of the block position to a comparator 4. The comparator 4 selects the minimum data of error of the block matching by plural (a)*(b)* to be calculated to the present block, and the vector at that time. Then, after the completion of the block matching by the (a)*(b)* to the present block, the block matching by L at the second stage is operated by using the selected vector as a center. Then. a vector outputting equipment 6 reads the vector data from the comparator 4, outputs it, and a moving vector is outputted from the MPX 5.
Patent JP-H0949709-A (JP)
Title: Method for measuring inclination/height of part and inspecting apparatus using the method
Inventor: SHIBATA YUKIHIRO
IPC: G01B11/26
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an inclination/height with reducing speckle interferences, defocusing of optically cut images, and detection errors to foreign articles/flaws. SOLUTION: An incoherent light from a light source 1 is turned to a slit light via a collimator lens 2 and a slit 3 and projected perpendicularly to a surface of a part 10 through a projection lens 4. A slit image 5 is formed. An optical cut image of a diffraction light and a scattering light from the surface is formed by an image formation lens 20 at a TV camera 21, which is photoelectrically converted. A central position of the optical cut image is obtained for every scanning line at an image-processing part 30 thereby to obtain a regression line. An inclination/height of the part is obtained from an inclination of the regression line.
Patent JP-H04270715-A (JP)
Title: Radiation-crosslinkable binder mixture
Inventor: URURITSUHI GURUNTOKE
IPC: C08G59/16
Filed: 1991-08-13
Abstract: The invention relates to radiation-crosslinkable binder mixtures which contain, as component A, a product which is obtained by reacting an epoxide compound having more than 1 epoxy group per molecule with one or more carboxylic acids in a molar ratio of the epoxy groups to the carboxyl groups of 1 : 0.5 - 0.9 and then reacting the reaction product with one or more unsaturated isocyanato carbamate esters, and, as component B, a product which is obtained by reacting an epoxide compound having more than 1 epoxy group per molecule with one or more olefinically unsaturated carboxylic acids in a molar ratio of the epoxy groups to the carboxyl groups of 1 : >/= 1 and then reacting the reaction product with one or more polybasic carboxylic acids or anhydrides thereof, the components A and B being present in a weight ratio of 3 : 1 to 1 : 3.
Patent JP-H0850993-A (JP)
Title: Lighting device for hot-cathode discharge tube
Inventor: KIJIMA SEIICHI
IPC: H05B41/282
Filed: 1994-08-05
Abstract: PURPOSE:To accelerate the heating of an electrode and to advance timing for starting of lighting by adding a heating current and by flowing an auxiliary current as well to one electrode of a discharge tube through an inverter transformer. CONSTITUTION:Turning on a power switch 19 oscillates an inverter 12 and simultaneously conducts a constant-voltage-diode 27 in a timer circuit. Turning on a TRIAC 20 and a transistor 24 flows an output current Ia from an inverter transformer 15 to discharge tube electrodes 14a, 14b, heating the electrodes. Voltage generated from a coil 15a for auxiliary current flows an auxiliary current Ib to the electrode 14b to accelerate the heating of the electrode 14b. Thus timing for starting of lighting is advanced without shortening the life of a discharge tube.
Patent JP-S6361635-A (JP)
Title: Controlling method for vehicle four-wheel drive device
Inventor: YASUE HIDEKI
IPC: B60K17/346
Filed: 1986-08-29
Abstract: PURPOSE:To make a rattling noise in a driving system reducible, by making a torque distribution control clutch and a driving force distribution mechanism of a center differential turn to constraint in proportion as throttle opening becomes smaller. CONSTITUTION:Output of an engine 1 is transmitted to a transfer 3 via a transmission 2. This transfer 3 is provided with a second output shaft 5 to be selectively driven with the first output shaft 4 connected to the transmission 2. And, with a clutch C4 engaged, the first output shaft 4 and a drive sprocket 6 are unitized in one, and the rotation is constituted so as to be transmitted to the second output shaft 5 by a driven sprocket 7 and a chain 8. Therefore, the clutch C4 is engaged whereby it comes to four-wheel drive, and reversely the clutch C4 is disengaged whereby it comes to two-wheel drive the other way.
Patent JP-H0366018-A (JP)
Title: Magnetic head
Inventor: TANAKA TOSHIHISA
IPC: G11B5/187
Filed: 1989-08-04
Abstract: PURPOSE:To prevent a damage of a magnetic tape without increasing the curvature of a tape slide face by providing a tilt face to a region of a core moving in precedence over the rotating direction of a cylinder and in first contact with the magnetic tape. CONSTITUTION:A magnetic tape running in opposite direction to a cylinder 13 is in first contact with a tilt face 15 of a core 3 by the rotation of the cylinder 13 and led to a tape slide face 4 quickly along the tilt face 15. Then the magnetic tape is slides on a slide face 4 of a head chip 1 and recording or reproduction is implemented through a gap 10. Since the magnetic tape is led to the slide face 4 along the tilt face 15 in this way, a damage to the magnetic tape due to a corner 14 is avoided and it is not required to increase the curvature of the slide face 4 to prevent the corner 14 from being in contact with the magnetic tape.
Patent JP-S63115826-A (JP)
Inventor: PATORITSUKU JIEI SUKIYANON
IPC: C07K16/00
Filed: 1987-08-15
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-H0868393-A (JP)
Title: Shaft seal expansion fixing device
Inventor: FURUKAWA KIYOTO
IPC: F04D17/10
Filed: 1994-08-29
Abstract: PURPOSE: To prevent leakage of gas from a fixing part due to an internal pressure exerted on a shaft seal expansion. CONSTITUTION: The ends on both sides of shaft seal expansion 5 are fixed. A plurality of grooves 14 and 15 in a semicircular shape in cross section are formed in the outer peripheral surfaces of a first end pipe 12 arranged at a shaft seal labyrinth 6 and a second end pipe 13, respectively, arranged at a casing 3. Stopper rings 16 are disposed on both sides of the innermost grooves 15 of the first and second end pipes 12 and 13 positioned facing each other. The first and second end pipes 12 and 13 are covered with the two end parts of the shaft seal expansion 5, and the outer surface of the shaft seal expansion 5 with which the upper sides of the grooves 14 and 15 are covered is securely fastened by external bands 9 and 18.
Patent JP-H0856650-A (JP)
Title: New lactic acid bacterium
Inventor: TAKAO TETSUYA
IPC: A23L1/28
Filed: 1994-08-29
Abstract: PURPOSE: To obtain new lactic bacteria having high anti-mutagenicity. CONSTITUTION: The new lactic acid bacteria, Streptococcus faecium MC 482 (FERM P-14267), has the following mycological characteristics: (1) form: coccui; (2) Gram stain: positive; (3) mobility: none; (4) spore: none; (5) catalase: none; (6) anaerobic; (7) viable temperature range:10-50 deg.C; (8) viable pH range: 5.0-9.5; (9) lactic fermentability: homo type; (10) lactic acid's optical rotation: L-type; (11) viable with 40% bile acid; and (12) saccharide assimilability: positive for glucose, galactose, lactose, maltose, sucrose, and raffinose.
Patent JP-H0489376-A (JP)
Title: Production of glazed cement product
Inventor: YOSHIDA SHIGEO
IPC: C04B41/70
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a glazed cement product wherein glaze peeling is not caused and also a working stage is simple by providing a glazed layer on the surface of a cement molded material via a primer layer in which the yield temp. is made lower in comparison with a glazed layer in the difference within the specified temp. CONSTITUTION:A glazed layer 20 is formed on the surface of a cement molded material 10 and thereafter burned to produce a glazed cement product. In this method, the glazed layer 20 is formed on the surface of the cement molded material 10 via a primer layer 30 in which the yield temp. is made lower in comparison with the glazed layer 20 in the difference within 100 deg.C. By the method, the adhesive properties of the glazed layer for the cement molded material are enhanced by interposing the above-mentioned primer layer between the cement molded material and the glazed layer. Even when the cement molded material is not sufficiently dried after molding thereof and immediately the primer layer and the glaze layer are formed and a burning stage is performed, a flaw such as glaze peeling is not caused and glazed cement product equipped with a good glazed face is obtained.
Patent JP-H1046588-A (JP)
Title: Protective plate for face of slope
Inventor: MUROTA MANABU
IPC: E02D17/20
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent defect of a protective plate for a face of slope at the time of tensile anchoring by providing a bag body for grout filling on a bottom surface of the protective plate to protect the face of slope. SOLUTION: A protective plate 3 is formed by projecting an arm part 2 crosswise by reinforced concrete and a bag body 4 for grout filling is provided on a bottom surface on a protective plate 1 for a face of slope. Thereafter, the arm part 2 is formed tapered to the point, high at a central part and low on both side parts, a connecting piece 5 is projectively provided at its head end, and it is made to be connected to the protective plate 1, adjacent to each other. Thereafter, after head ends of a large number of the protective plates l laid on the face of slope 12 are temporarily fixed icy a tension member 14 fixed on an anchor 13, grout 11 is injected into the bag body 4 of each of the protective plate 1 from an inlet hole 9, the grout 11 is filled in a clearance made between the bottom surface and the face of slope 12, and after the grout is hardened, the protective plates 1 are fixed by re-tensing the tension member 14. Consequently, it is possible to prevent defect of a crack, etc., at the time of tension by tensing and anchoring the protective plates 1 on the uniform face of slope 12.
Patent JP-S59130341-A (JP)
Inventor: JIYOSEFU ROORIA RAMONTANIYU
IPC: D04C1/06
Filed: 1983-10-28
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-H1078682-A (JP)
Title: Printed matter by electrostatically charged liquid developing method
Inventor: TERAYAMA MICHIO
IPC: G03G9/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve a heat, friction and alcohol resistance, etc., of an image layer by an electrostatically charged liq. developing method by forming a top coating layer on the image layer. SOLUTION: An image layer by an electrostatically charged liq. developing method and a top coating layer are successively formed on a body to be printed. The top coating layer is formed on the image layer by coating with top coating varnish prepd. by dissolving or dispersing one or more kinds of resins such as nitrocellulose resin, chlorinated rubber resin, polyamide resin, vinyl chloride- vinyl acetate copolymer resin, acrylic resin, urethane resin and alkyd resin in water and/or an org. solvent. The thickness of the top coating layer is 0.5-10μm, preferably 1.0-5.0μm. The top coating layer is formed after the surface of the image layer is subjected to corona discharge treatment or plasma treatment or a resin primer layer is formed on the image layer.
Patent JP-S5994374-A (JP)
Title: Cylindrical air electrode
Inventor: SASAKI KUNIHIKO
IPC: H01M4/86
Filed: 1982-11-22
Abstract: PURPOSE:To obtain a three-layered cylindrical air electrode having an excellent liquid-leakage resistance and can be manufactured easily by using a sheet of an ethylene-fluoride propylene ether polymer as a water repellent sheet contained in the electrode. CONSTITUTION:In a three-layered cylindrical air electrode consisting of a cylindrical metallic current collector sheet 1, a catalyst layer sheet 2 affixed to the outer surface of the sheet 1 and a water repellent sheet 3 affixed to the outer surface of the sheet 2, the water repellent sheet 3 is formed by the use of an ethylene-fluoride propylene ether polymer. The above polymer is solid at ordinary temperature, has a melting point of 290-300 deg.C and can be subjected to heat sealing. Therefore for instance, the polymer sheet 3 is wound around the entire outer surface of a two-layered cylinder, formed by unifying the metallic current collector sheet 1 and the catalyst layer sheet 2, while heating and pressing the sheet 3 so as to fuse it to the outer surface of the cylindrical catalyst layer sheet 2, thereby obtaining a three-layered air electrode.
Patent JP-H0870408-A (JP)
Title: Preset device
Inventor: KAWANE TOMOE
IPC: H04N5/44
Filed: 1994-08-29
Abstract: PURPOSE: To improve operability at the time of setting and adjusting in a preset device used for a television receiver. CONSTITUTION: A channel setting/video display rewrite switching means 15, a video display rewrite panel switching means 16, a channel setting means 6, a channel setting panel switching means 8 and a fine adjustment panel switching means 4 are provided. Thus, secure and simple channel presetting can be executed by recognizing a video and referring to a previously stored content. At the time of selecting a video channel, display rewriting for video can be executed. Fine adjustment can be executed by recognizing the video by switching a panel to that displaying only an adjustment value for fine adjustment, and simple and secure setting and adjustment can be executed. Then, the operability of channel presetting can be improved.
Patent JP-2000033033-A (JP)
Title: Tablewear
Inventor: MATSUMOTO TAKEO
IPC: A47G19/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To properly thermally insulate contained food and drink. SOLUTION: A heat generating unit 12 is arranged inside a bowl main body 11. The unit 12 is provided with a heat storing material 12a to be sealed in a pack body 12b. A trigger 12c is operated so that the heat storing material 12a discharges latent heat and efficiently thermally insulate a contained object. The trigger 12c of the heat generating unit 12 can be arranged in the upper edge part of the bowl main body 11 in place of its bottom part. The trigger 12c is easily operated even after containing the object to be contained in the bowl, the heat storing material 12a is crystallized and latent heat is discharged.
Patent JP-H09128338-A (JP)
Title: Load distribution job processing system
Inventor: TABUCHI HIROSHI
IPC: G06F9/50
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a whole computer system connecting plural computers executing a batch processing by a job by a network. SOLUTION: A load judgment means 21 judges the propriety of the reception of the job from a job transfer part 1 based on the calculated result of the load on its own computer. A back log control means 23 generates a back log corresponding to the job judged that 'it cannot be received,' controls the deletion and change of the back log and requests the rescheduling of the back log at the time of generating and deleting the back log. A job queuing means 27 requests the rescheduling of the back log when a change occurs in the situation of the job which is in the middle of the processing or which has not been processed. A job transfer request means 26 issues the job transfer request of the object job when a back log scheduling means 25 judges that 'the object job can be received'.
Patent JP-S6096811-A (JP)
Title: Interior installing type burner
Inventor: MAEDA JIYUNICHI
IPC: F23N1/02
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the titled device from generation of NOX by a method wherein a main burner is made to be fed the whole primary air, an auxiliary burner is made to be fed the secondary air, and the burning of the main burner is made ON/OFF according to a load. CONSTITUTION:In a main burner 3, a large amount of a primary air is supplied into a mixing pipe 3b, the whole primary air type burning is performed under a high excess air ratio condition, that is, under a low NOX condition. By the sufficient throttling of an air intake port of mixing pipe 4b of an auxiliary burner 4, the excess air ratio of the primary air is made to be less than one, the burning is performed under the secondary air feeding condition. When a temperature switch 20 detects that a room temperature is lower than the designated temperature, a solenoid valve 13 is opened, a fuel is fed to the main burner 3. When the temperature switch 20 detects the room temperature rising, the solenoid valve 13 is closed by a control circuit 17, a change-over switch 25 is changed-over to a slow rotating side. Thereby, a steady burning can be achieved without an accidental fire and the like, also the low NOX burning can be realized.