baber/WOPTO huggingface dataset:
Patent JP-H11222596-A (JP)
Title: Hot rolling oil composition
Inventor: HIBI TORU
IPC: C10M137/12
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in adhesive strength, lubricating properties, heat stability, and hydrolysis resistance and capable of improving a working environment by adding a specified amount of a reaction product of a specified alkylphosphonic acid derivative with a specified amine and/or aminoalcohol and/or polyamine to a base oil. SOLUTION: 0.1-70 wt.% reaction product of an alkylphosphonic acid derivative represented by formula I and synthesized from a 4-45C α-olefin, (hypo)phosphorous acid and/or a dialkyl phosphite with an amine represented by formula II and/or an aminoalcohol and/or a polyamine is added to a base oil. In the formulae, R1 is a 4-45C alkyl; at least one of R2 and R3 is H, and the other is a 1-18C alkyl, an oxyalkylene, or an alkali (alkaline earth) metal; at least one of R4 to R6 is H, a 1-18C alkyl, or R6 is an alkoxyl represented by the formula: R7 -O-R8 , and the rest are H; and R7 and R8 are each a 1-6C alkyl.
Patent JP-H03206161-A (JP)
Title: Sinker device in filling knitting machine
Inventor: SHIMA MASAHIRO
IPC: D04B15/54
Filed: 1989-12-28
Abstract: PURPOSE:To provide the title device so designed that a knitted fabric among knitting needles received on a knit yarn-receiving part is energized with push by a relevant means, thereby omitting waste-knitting process and imparting knitting needle loops with a moderate tension irrespective of the kind of knit yarns. CONSTITUTION:A knit yarn-receiving part 26 is formed at the tip of a sinker plate 25, a front cam contact part 27 is formed somewhat behind it, and close to this, a spring stopper is formed to hook one end of a wire spring 28 (an energizing means) to push down and energize the knit yarn-receiving part 26. The elastic force of the wire spring 28 is set so that when the tension of a looped knit yarn 35 gets higher than a specified value, the sinker plate 25 is put to rocking motion in response to it and the position of the knit yarn- receiving part 26 is brought to a displacement to a higher level.
Patent JP-H03203995-A (JP)
Title: Production of lubricating oil
Inventor: UCHIYAMA HIROMASA
IPC: B01J27/16
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a liquid styrene oligomer suitable as a lubricating oil, low in aniline point, higher in density than water, thus effective as waterstop oil, etc., by polymerizing styrene in the presence of an aqueous solution of phosphoric acid or an aromatic sulfonic acid. CONSTITUTION:The objective liquid styrene oligomer 150-300 in number-average molecular weight can be obtained by polymerization of styrene at ca.80-120 (pref. 90-110) deg.C for ca.1-5 (pref. 1.5-3)hr in the presence of ca.1-4wt.% of a 60-95wt.% aqueous solution of phosphoric acid or an aromatic sulfonic acid (pref. p-toluenesulfonic acid). Furthermore preferably, after polymerization, addition of calcium hydroxide to effect neutralization followed by filtration will facilitate the separation of the oligomer.
Patent JP-2000154819-A (JP)
Title: High strength drive shaft and manufacture thereof
Inventor: OCHI TATSURO
IPC: F16C3/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent twist strength and twist fatigue strength characteristic as a drive shaft. SOLUTION: The raw material of this drive shaft is the steel containing C: 0.48-0.58%, Si: 0.01-0.15%, Mn: 0.35-0.75%, S: 0.005-0.15%, Mo: 0.1-0.35%, B: 0.0005-0.005%, Al: 0.015-0.05% and Ti: 0.02-0.08%. The ratio (t/r) between the effective hard layer depth (t) of the end of an involute serration and a radius (r) is 0.3-0.7. Or, further the drive shaft with a high strength is manufactured by forming the drive shaft with a high strength whose old austenite crystal grain of the end of the involute serration is 8 or more at JIS grain number and a steel with above components whose hardness is HR 85-95 is formed to a prescribed shape by cutting and rolling and then hardened by a high frequency and tempered at 120-200 deg.C. Thereby, the high strength drive shaft is manufactured.
Patent JP-H09157443-A (JP)
Title: Vulcanizable rubber composition and pinch roller
Inventor: NISHIMURA KOICHI
IPC: C08L9/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a vulcanizable rubber composition excellent in balance between a coefficient of friction and wear resistance, suitable as a pinch roller for a magnetic tape apparatus, etc. SOLUTION: This vulcanizable rubber composition is obtained by blending 100 pts.wt. of a butadiene-unsaturated dicarboxylic acid ester-acrylonitrile copolymer rubber containing 15-40wt.% of an unsaturated nitrile unit and 20-40wt.% of an unsaturated dicarboxylic acid ester unit with 20-80 pts.wt. of a low- structure carbon block composed of FEF-LS, 5-20 pts.wt. of a plasticizer composed of dioctyl phthalate and 0.5-20 pts.wt. of an organic peroxide-based vulcanizing agent.
Patent JP-H06258617-A (JP)
Title: Driving method for liquid crystal display element
Inventor: OKADA SHINJIRO
IPC: G02F1/133
Filed: 1993-12-22
Abstract: PURPOSE:To provide the driving method for the liquid crystal display element which can employ a scanning method causing a jump over addresses of scanning lines during a scan and makes a gradational display of good quality with good screen response. CONSTITUTION:The driving method for the liquid crystal display element which constitutes pixels at intersection parts of upper and lower electrodes by sandwiching liquid crystal between two oppositely, arranged electrode substrates and makes the gradational display by forming a threshold distribution in a pixel has the 1st mode where a display of one screen is scanned in line sequence and the 2nd mode where scanning lines are jumped during a scan of one screen, and the tail line of the scan and/or the rescanning start row of scanning lines are selected twice in the 2nd mode.
Patent JP-H09160561-A (JP)
Title: Operator device for operating performance
Inventor: MORI NAOHISA
IPC: G10H1/32
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To enlarge the performance expression of an electronic performing device and enhance the operability. SOLUTION: A pushing force sensor AT, which, when a pushing force is applied to a rotary knob 7 along the direction D of its rotation axis, senses the pushing force as the pushing force is activated via a rotation sensor 71 and a support member 72, is provided at a portion where the edges of the holding parts 31, 32 of a holding member 3 serving as a lower case about to the edge of the support member 72. A pushing force sensor AT, which, when a pushing force is applied to the knob 7 along the direction D of its rotation axis, senses the pushing force as the pushing force is activated via the support member 72, is provided at the abutting portion C of the holding parts 31, 32 and of the support member 72, and the knob 7 is provided with a touch sensor TS. A mute operator mt is placed near the rear of a pad type operator 7.
Patent JP-H11165395-A (JP)
Title: Flame retardant decorative plate
Inventor: OIZUMI AKIRA
IPC: B32B27/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent absorbing properties of a halogen gas at the time of burning by using a film method by forming a polyester resin layer containing a halogen flame retardant on an upper layer of an incombustible base material, and providing a top coating layer containing a hydrotalcite or the like compound on its upper layer. SOLUTION: An incombustible base material 21 is coated with an adhesive to form a sealer layer 22, and an uncured reaction curable resin is cast thereon. And, the resin is covered with a shaped sheet formed with a protrusion and recess pattern, and pressurize to form a polyester resin layer 23 having a protrusion and recess pattern 23a on a surface. Subsequently, the sheet is released. After the surface is dried, a top coating layer 24 is formed. As the material 21, an aluminum plate or the like is used. As the layer 22, a two component reaction type urethane resin or the like is used. As the layer 23, an unsaturated polyester resin containing a halogen flame retardant is used. As the layer 24, a resin containing a hydrotalcite or the like compound is used.
Patent JP-H11246726-A (JP)
Title: Fluoropolymer composition and method for obtaining thin film
Inventor: MATSUKURA IKUO
IPC: C08L37/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fluoropolymer compsn. which is useful for obtaining a thin film (e.g. an antireflection film) while using a solvent hardly affecting the global warming by dissolving an amorphous fluoropolymer having fluorine- contg. cyclic structures in the main chain in a specific fluorine-contg. solvent. SOLUTION: An amorphous fluoropolymer having fluorine-contg. cyclic structures (pref. fluorine-contg. aliph. cyclic structures, fluorine-contg. triazine cyclic structures, or fluorine-contg. arom. cyclic structures) [e.g. a polymer obtd. by polymerizing pefluoro(butenyl vinyl ether) in the presence of ((CH3 )2 CHOCOO)2 as a polymn. initiator and thermally treating the resultant polymer] is dissolved in a fluorine-contg. solvent represented by the formula: R<1> -O-R<2> (wherein R<1> is a 5-12C polyfluoroalkyl group optionally contg. an ether bond; and R<2> is a 1-5C alkyl group). The solvent is pref. one represented by F(CF2 )6 OCH3 , F(CF2 )7 OCH3 , F(CF2 )8 OCH3 , F(CF2 )9 OCH3 , or F(CF2 )10 OCH3 .
Patent JP-H09155256-A (JP)
Title: Orifice device with bypass path for cleaning coating apparatus
Inventor: MURATA KENJI
IPC: B05B15/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To clean a coating material path in a short time on color change by opening a stop valve to forcibly feed a solvent from a pump to pass it through a bypass path from an inlet and to send it to a spray gun from an outlet with a lot of the flow rate thereof because the bypass path is not throttled by an orifice. SOLUTION: A coating material in a tank is forcibly fed to a regulator by a pump to reduce its pressure, and is caused to flow in an inlet 2 of an orifice device A. Since a stop valve 9 is usually closed, the coating material is passed through a coating material path 4 and throttled by an orifice 5 to make it at stable low pressure, and is fed to a spray gun form an outlet 3 through a hose and is discharged to perform coating. On color change, since pressurized air is fed from a pressurized air supply source 17 to open the stop valve, a solvent forcibly fed from the pump is passed through a bypass path 8 from the inlet 2 of the orifice device A and reaches the outlet 3, and is passed through the hose and discharged from the spray gun. Since there is no throttled part and there is a lot of the flow rate, the path from the pump to the spray gun is quickly cleaned.
Patent JP-H08247111-A (JP)
Title: Engaging device for pin
Inventor: SATO MINORU
IPC: F16B1/02
Filed: 1995-12-11
Abstract: PURPOSE: To automatically and easily operate a pin both to the inserting side and to the withdrawing side by providing a plurality of mutually moving members with respective pin holes, and providing an engaging spring for energizing the pin toward the inserting side and a releasing spring for energizing it toward the withdrawing side. CONSTITUTION: In the case where a pin 20 is inserted into the hole 5 of a moving-side member 4, an operation lever 32 is turned for setting the pin in the pin-inserting position so that it is engaged with inserting-side grooves 14a and 14b, then a releasing spring 33 becomes its free length and the pin 20 is energized downward by an engaging spring 23. When the moving-side member 4 is moved for fitting the pin 20 to the hole 5, the pin 20 is inserted into the hole 5 by the engaging spring 23, and a fixing-side member 1 is engaged with the moving-side member 4. In the case where the pin 20 is withdrawn, the operation lever 32 is lifted up and turned for setting the pin in the pin-withdrawing position so that it is engaged with withdrawing-side grooves 13a and 13b.  When the moving-side member 4 is slightly moved, frictional resistance is reduced, and the pin 20 is drawn out of the hole 5 by the releasing spring 33 surpassing the engaging spring 23, and the engagement of the fixing-side member 1 and the moving-side member 4 is released. Thus, the inserting and withdrawing operation of the pin can be easily and automatically carried out.
Patent JP-H09156836-A (JP)
Title: Cable winding device
Inventor: SATO MASAHIRO
IPC: H01B9/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To restrain stress applied to a cable by making the bending radius of a cable delivered from a cable drum large so as to make the operation resistance of the cable small. SOLUTION: This cable winding device is provided with a cable drum winding or delivering a cable, and guide rollers 11-14 mounted on the under side of the cable drum and the rear end part of a vehicle body and guiding the cable delivered from the cable drum. Between the cable drum and the guide rollers 11-14, a guide spring 16 through which the cable delivered from the cable drum is inserted in the condition of loose insert is arranged so that the axis is vertical, a roller frame 15 is provided under the guide spring 16 so as to surround the cable delivered from the lower end part of the guide spring 16, and the guide rollers 11-14 are rotatably mounted in the respective cutout parts 15a-15d of the roller frame 15.
Patent JP-H11177219-A (JP)
Title: Board supporting apparatus
Inventor: MIYAJI KEIJI
IPC: B05C13/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a board supporting apparatus, in which the board is is held by a shifter easily and a coating agent is hardly stuck to the shifter even when the coated board is shifted to the next step. SOLUTION: A masking member 10 is mounted in a vertically movable state on a hunger that holds a printed board 7. When a photo-resist agent 14 is applied to the printed board 7, an upper part of the printed board 7 is partly covered by a covering member 12 of the masking member 10. After the application of the photo-resist 14, the hunger is moved in a direction of arrow (A) and a horizontal bar 13 is guided by a vertical movement guide 16, and the masking member 10 is released upward to expose an uncoated part formed on the printed board 7. When the printed board 7 is carried to the next step, the printed board 7 is held at the uncoatd part thereof by the shifting device.
Patent JP-2000198249-A (JP)
Title: Printer and, image-printing system with the same applied and its method for printing confidential document
Inventor: KIM YONG-GEUN
IPC: G06K15/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a printed matter which should be kept protected from leaking or being exposed to other people by constituting a printer to execute a printing operation only when an equal secret code to an initially set secrete code is input to printing data selected as confidential printing. SOLUTION: Printing specifications to a document file to be printed are set (S110) and transferred to a printer together with a printing data file (S120). A printer controller judges whether a confidential document print request is included or not (S210). Without the confidential document print request, printing the printing data file is carried out (S250). When the printing specifications are set to confidential printing, a message is displayed (S220) and an alarm is issued to demand inputting a secret code (S230). When the input secret code agrees with a secret code recorded in the printing specifications (S240), printing is executed (S250).
Patent JP-H11177882-A (JP)
Title: Image reader, image read-out method and computer readable storage medium
Inventor: SUZUKI TAKASHI
IPC: H04N5/253
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To form images of plural frames of the same series scene with the same image quality in the case of reading and copying the image of a photographic film. SOLUTION: After a film is sent for one frame, additional data recorded in a magnetic recording part provided in the film are read by a magnetic head, and it is checked whether or not the additional data are for the frame of the series scene (S1-S3). If the data are for the frame of the series scene, the image of the frame is read, then the frame of the series scene is judged from the additional data while sending it frame by frame and the images of the respective frames are read. Processing data of a grain and shading correction coefficient, etc., of image data to make a histogram of RGB identical with the respective images are obtained from the read plural image data (S7-S10).  Then, after returning to the first frame of the series scene, respective frames of the series scene are read, an image processing is performed to the read respective images by using the processing data, and the processed image data are successively copied (S11-S16).
Patent JP-2000167341-A (JP)
Title: Apparatus for removing harmful substance of waste gas or the like from combustion furnace of the like
Inventor: KOGA NOBUHIDE
IPC: B01D53/18
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To preserve environmental cleanness by removing harmful components such as dioxins, chlorine, carbon dioxide, and the likes in various types of waste gases by adsorption and releasing the waste gases in clean conditions. SOLUTION: A waste gas introduced into a waste gas washing tower is washed with an aqueous adsorptive liquid containing an adsorbent, cooled, and passed through a waste gas treatment mechanism 20 installed in the waste gas washing tower to adsorb harmful components in the adsorbent. The resultant polluted aqueous liquid used for adsorption and dissolution is separated by a separating and dropping section 31 and discharged to a separation mechanism 80 through a liquid discharge pipe, and the gas components are discharged and introduced into a vapor removal mechanism 40 installed under the waste gas washing tower.  In the vapor removal mechanism 40, the waste gas is washed again with an aqueous adsorptive liquid containing an adsorbent and the polluted water is discharged to a separation mechanism 110 and on the other hand, the gas components are cleaned by a filter 61 and discharged to the outside. The separation mechanisms 80, 110 separate the adsorbents absorbing the harmful components and at the same time filter the polluted water through filters 95, 112 and cool the resultant water are supplemented with adsorbents and then supply the obtained aqueous adsorptive liquids again to the waste gas washing tower and the vapor removal mechanism 40 to wash and cool the waste gas by spraying the liquids.
Patent JP-2000172705-A (JP)
Title: Information retrieving device, information retrieving method and storage medium storing program for executing the method
Inventor: HARADA YOSHINORI
IPC: G06F3/048
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To allow a retriever to accurately retrieve information to be retrieved without omission. SOLUTION: A specific retrieval object item name being a retrieval object is displayed on a display 4 by a retrieval item display program stored in a 1st memory 6. When a retriever selects a corresponding retrieval object item, classification information corresponding to the item is retrieved by an information retrieval program stored in a 2nd memory 7. A central processor 2 automatically inputs retrieved classification information to an information retrieval home page 11 of an information providing mechanism 10 through a 3rd memory 9 and corresponding information is retrieved. Retrieved results are printed by a printer 5.
Patent JP-H09167508-A (JP)
Title: Signal informative display light
Inventor: SASAKI HIROKI
IPC: F21S2/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a inexpensive light source constitution with its good visibility in a signal informative display light which employs an LED light source. SOLUTION: A hollow cylinder shaped column 3 made of light transparent material is erected, the center vicinity is expanded, and the inner face is formed as a reflection face 31. An LED1 is arranged opposite to the top and bottom of the reflection face 31. These display light source parts are covered with a globe 4 having its scattering lens. A signal light 6 from the LED1 is reflected in the circumferential direction on the reflection face 31, transmits the globe 4, and is projected to the periphery.
Patent JP-H09163922-A (JP)
Title: Opened fish
Inventor: NAGAYAMA MIEKO
IPC: A22C25/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an opened fish having an interesting shape, enabling to fill the fish body with stuffings such as vegetables, and capable of being easily cooked by allowing the tail part to penetrate a penetrated hole formed in the abdominal part, projecting the penetrated tall part from the opened part and subsequently freezing the fish body in the state. SOLUTION: The body of a fish such as rainbow trout or horse mackerel is subjected to a back-opening treatment without opening the head part 3 and the tail part 5, and bones such as middle bones and internal organs are removed from the opened part 17. A penetrated hole 23 is formed at a part of the abdominal part 11 near the tall part 5, and the tail part 5 is bent back on the side of the abdominal part 11 and subsequently allowed to penetrate the penetrated hole 23 in the abdominal part 11. The fish body 1 is frozen in the state where the tail part 5 is projected from the opened part 17.
Patent JP-H05255041-A (JP)
Title: Film-forming cosmetic
IPC: C08L33/26
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a film-forming cosmetic having excellent spreading properties and drying properties and sufficient film strength. CONSTITUTION:A film-forming cosmetic blended with an aqueous resin emulsion composed of a resin comprising >=30wt.% one more polymerizable monomers selected from a polymerizable unsaturated monomer containing a hydrogen bond-forming group (except base-forming group) and a polymerizable unsaturated monomer containing a salt-forming group, having >=30,000 weight-average molecular weight, as a constituent unit or a water dispersion of self-dispersion type polymer fine particles obtained by copolymerizing a polymerizable unsaturated monomer mixture having 0.5-70mol% at lease one polymerizable unsaturated monomer containing a salt-forming group to give a copolymer having >=30,000 molecular weight, purifying a solution of the copolymer in an organic solvent and adding water to the solution or adding water to the solution and then purifying the solution and distilling away the organic solvent as a film-forming agent.
Patent JP-H10182635-A (JP)
Title: Optically active piperidine derivative and its production
Inventor: KITA JUNICHIRO
IPC: A61P37/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a diasteremoer salt useful as an intermediate for syntheses of pharmaceuticals having antihistaminic and antiallergic activities by optically resolving a specific piperazine derivative by using L(+)-tartaric acid. SOLUTION: This diastereomer, which consists of (S)-(-)-4-[(4-chlorophenyl)(2- pyridyl)methoxyl]piperidine.L(+)-tartarate of formula I, is obtained by making a racemic modification of formula II react with L(+)-tartaric acid, and fractivonally crystallizing the formed salt. Furthermore, by treating this diastereomer slat with an alkali to decompose, (S)-(-)-4-[(4-chlorophenyl)(2- pyrizyl)methoxyl]piperidine can be obtained.
Patent JP-H11179077-A (JP)
Title: Safety razor
Inventor: ISHIBASHI NOBUO
IPC: B26B21/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the blade edge of a razor blade from scratching the skin of the face or the like in a stripe shape. SOLUTION: In this safety razor, the razor blade 7 is curved so as to project the longitudinal direction center side toward one side in a thickness direction. Also, the razor blade 7 is clamped between a pair of clamp parts 5 and 6. A pair of the clamp parts 5 and 6 are curved so as to project the longitudinal direction center side toward one side in the thickness direction and the razor blade 7 is clamped between a pair of the clamp parts 5 and 6 in the state of being curved so as to project the longitudinal direction center side toward one side in the thickness direction.