baber/WOPTO huggingface dataset:
Patent JP-2000130151-A (JP)
Title: Control device for exhaust emission control device
Inventor: SAKAGUCHI TOSHIAKI
IPC: F01N9/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To switch a filter when an engine is operated with a high temperature exhaust gas and the collection amount of an exhaust particulates becomes a prescribed value or more. SOLUTION: This exhaust emission control device is constituted by connecting plural branch pipes 11, 12 to an exhaust pipe 10 through a selector valve 4 and arranging exhaust emission control filters 5, 9 their respective branch pipes 11, 12. Based on the judge result of the high temperature state of the filters 5, 9 and the block amounts of filters 5, 9, the filters 5, 9 for collecting are switched by the selector valve 4. The detection of the high temperature state of the filters 5, 9 is carried out based on the signal from an engine speed sensor 21 and an acceleration sensor 22. The judgement of the block amount of the filters 5, 9 is carried out by the pressure ratio between the inlets and outlets of the filters 5, 9. The gas for assist combustion is introduced in the collected filter after switching of the filters 5, 9.
Patent JP-H03171439-A (JP)
Title: Information recording medium
Inventor: IGATA TOSHIAKI
IPC: G11B7/24
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a medium which shows excellent recording/reproducing performance, durability and special deterioration quality in the reproduction and can be produced at high productivity by forming a base layer in a manner that the number ratio of fluorine atoms to carbon atoms is smaller the interface layer on the side contacting the recording layer. CONSTITUTION:The information recording medium 1 consists of a substrate 2, base layer 3 on the substrate, and further a recording layer 4 on the base layer 3. The base layer 3 consists of fluororesin and formed in a manner that the number ratio (FA/CA) of fluorine atoms (FA) to carbon atoms (CA) in the interfacial part 3A of the base layer which is in contact with the recording layer 4 is smaller than the ratio (FB/CB) of fluorine atoms (FB) to carbon atoms (CB) in other parts 3B of the base layer. By this method, adhesion property to the recording layer 4 and heat resistance of the base layer can be improved. Thus, the obtd. medium shows excellent durability, recording/reproducing performance, and special deterioration quality in the reproduction and can be produced at high productivity.
Patent JP-H02156890-A (JP)
Title: Phospholipase a2-manifesting plasmid
Inventor: TANAKA TOSHIAKI
IPC: C12N15/09
Filed: 1988-12-08
Abstract: PURPOSE:To improve productivity of phospholipase A2 by using glyceroaldehyde-3-phosphate dehydrogenase gene of yeast as a promoter in producing phospholipase A2 with yeast host. CONSTITUTION:A DNA fragment coding phospholipase A2 is connected to plasmid to prepare recombinant plasmid (e.g., pEK401) under control of promoter of glyceroaldehyde-3-phosphate dehydrogenase gene of yeast and the yeast is transformed by said recombinant plasmid to obtain transformant yeast strain [e.g., Saccharomyces cerevisiae DC5(pEK401)], then said yeast strain is cultured to produce phospholipase A2 in the culturing medium.
Patent JP-H02157152-A (JP)
Title: Production of superconducting material
Inventor: NASU HIROYUKI
IPC: C01G1/00
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the superconducting material which exhibits high Tc and has the high critical current and excellent moldability by subjecting a powder mixture composed of >=2 kinds contg. elements constituting the compd. superconductor to a heat treatment, then to pulverizing and mixing the powder with the solvent soluble compd. of the above-mentioned elements and a solvent, molding the mixture and subjecting the molding to a heat treatment. CONSTITUTION:The power mixture composed of >=2 kinds contg. the above-mentioned elements, for example, metal elements, such as Al, and Bi, group IIa elements of the periodic table, group IIIa elements, transition metals, etc., is prepd. This powder mixture is then subjected to the heat treatment after the mixture is subjected to calcination and/or press forming or without being subjected to these treatments. Namely, the above-mentioned mixture is heat treated at <=800 deg.C in an atmosphere of >=1atm oxygen partial pressure. The powder mixture obtd. by cooling the above-mentioned mixture after the heat treatment, then subjecting the mixture to a pulverizing treatment is mixed with the solvent soluble compd., such as org. acid salt and inorg. acid salt, for the above-mentioned elements and the solvent (water, benzene, etc.). The molding obtd. by molding the above-mentioned mixture is heat treated usually at 500 to 900 deg.C in the atmosphere of >=0.1atm oxygen partial pressure. The desired superconducting material is thus obtd.
Patent JP-H11143030-A (JP)
Title: Method for processing medical silver halide photographic sensitive material
Inventor: YAMATANI MITSUKO
IPC: G03C1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the method for processing the medical silver halide photographic sensitive material freed of occurrence of uneven development even in the case of reducing an amount for replenishing a development solution and raising a processing speed and not losing rapid processing aptitude by specifying the surface pH of an emulsion protective layer of the photosensitive material and processing this photosensitive material with a developing solution containing no boric acid. SOLUTION: The medical silver halide photographic sensitive material provided on a support with at least one silver halide emulsion layer is imagewise exposed and postprocessed by controlling the pH of the surface of the emulsion protective layer of the photosensitive material to 7.0-9.0. Then, it is processed by the developing solution containing one of reductones but not any boric acid and containing a compound represented by formula I and a compound represented by formula II and in formulae I and II, R1 an aliphatic or aromatic or heterocyclic group; (x) is 0 or 1; (y) is 1 or 2; (z) is an integer of 2-8; and R2 is an H atom or a hydroxy, alkyl, carboxy, or sulfo group. An amount for replenishing the developing solution is 80-150 ml/m<2> .
Patent JP-2000135102-A (JP)
Title: Partial deodorant sheet for shoes
Inventor: TANAKA SHINJI
IPC: A43B17/18
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To cancel the damage to a member in a shoe, to prevent a foot from being steamed and to cancel the smell in the shoe by successively laminating and integrating a lower sheet member, which can be temporarily fixed in the shoe, coated with resins and an upper sheet member with which a deodorant is applied or interposed. SOLUTION: A deodorant sheet 1 is constituted by successively laminating and integrating a lower sheet member 2 forming its entire plane shape semi- elliptical or the like and coating the entire surface with resins in the shape of dots, an upper sheet member 3 with which the deodorant is applied or interposed, and a surface member 4 composed of hydrophobic fibers. At such a time, the respective members 2-4 are laminated and integrated by adhering, sewing and various kinds of sealing. Besides, concerning the lower sheet member 2, its working portion 2a is coated with the resins of acryl or the like. Further, concerning the upper sheet member 3, the surfaces of nonwoven fabrics improved in gas permeability are coated with deodorants or between both the nonwoven fabrics, a deodorant 3a is interposed.  Thus, the deviation of the deodorant sheet 1 in the shoe is prevented and the smell in the shoe can be effectively canceled.
Patent JP-H07173923-A (JP)
Title: Floor panel support device
Inventor: TANAKA YASUHIRO
IPC: E04F15/00
Filed: 1993-12-10
Abstract: PURPOSE:To execute adjustment for the height of a floor panel without minding the progress of construction. CONSTITUTION:A corner part 11 of a floor panel 1 is placed on a support leg 2 including a base 4 placed on a floor system and an elevating unit 5 which is supported on the base 4 in such a manner as to screw-engage and elevate and is brought into contact with the lower surface side of a floor panel 1 to support the panel from the lower surface side, and the upper surface of the corner part 11 is pressed downward by a panel pressing member 3 installed on the elevating unit 5 though an engaging mechanism 6 to press and fix the floor panel 1 on the support leg 2. The base 4 comprises a male screw body where the elevating unit 5 is screw-engaged, and a base table 41 on which the lower end part of the male screw body is pivoted, and is capable of turning the male screw body, with the panel pressing member 3 installed on the elevating unit 5.
Patent JP-H06160422-A (JP)
Title: Semiconductor acceleration sensor
Inventor: YUSHINA MASAYUKI
IPC: G01P15/12
Filed: 1992-11-20
Abstract: PURPOSE:To expand the range of acceleration detecting angles of two semiconductor acceleration sensors by symmetrically arranging the sensors so that the acceleration detecting direction of each sensor can form a prescribed angle against an acceleration detecting direction. CONSTITUTION:Two semiconductor acceleration sensors 8A and 8B are fitted to a mount 92 so that the acceleration detecting directions PA and PB of the sensors 8A and 8B can form a prescribed angle theta1 against an acceleration detecting direction P, for example, the advancing direction of an automobile, and the sensors 8A and 8B are connected to terminal blocks 93 through connecting lines 94. When the angle theta1 between the acceleration detecting direction P and the detecting directions PA and PB of the sensors 8A and 8B is set at Q0 which is equal to 1/2 of the detecting angle ranges of 60 deg. of the sensors 8A and 8B and the detecting angle ranges of the sensors 8A and 8B are added to the Q0, the overall detecting angle range 2Q2 of the two sensors becomes 2Q2=2X2Q0, namely, the range 2Q2 can be expanded to 120 deg.. In addition, since these sensors are improved in impact resistance by means of stoppers, the sensors can effectively cope with collisional accidents from the lateral sides in addition to that the detecting angle range of the sensors can be expanded.
Patent JP-H09144138-A (JP)
Title: Folding frame
Inventor: KIMURA ETSURO
IPC: E04B1/344
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To form a strong frame, which can be folded and which can be utilized for tent or the like, by connecting both ends of main members with supporting members in the condition that a central part of each supporting member can be folded inward. SOLUTION: Both ends of two main members 4, 4 at a nearly same length are connected to each other by supporting members 6, and a central part of each supporting member 6 is formed so that it can be folded inward by hinges 22, 22. When the supporting member 6 is extended straight, a square frame is formed by the main members 4 and the supporting members 6, and when the hinges 22 of the supporting members 6 are folded, the main members 4 can be folded in parallel with each other. Cross section of the main members 4 is formed into the U-shape so that the supporting members 6 can be housed inside of the main members 4 at the time of folding. A reinforcing member, which is formed of chains 7, 7, is desirably provided in diagonal lines of this folding frame 2. A simple building such as a tent can be easily assembled in a short time by connecting such a folding frame 2 to each other.
Patent JP-S63169470-A (JP)
Inventor: YOSHINO AKIRA
IPC: F25J3/02
Filed: 1986-12-29
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-H08169734-A (JP)
Title: Quick hardening clinker composition
Inventor: ISOHATA TATSUO
IPC: C09K17/10
Filed: 1994-12-14
Abstract: PURPOSE: To produce a quick hardening clinker composition easy for production by using a rotary kiln, etc., to sinter a melted liq. as a medium, hardly causing remaining of free CaO and capable of quick hardening not only at normal temp. but also at low temp. CONSTITUTION: In a clinker used in the quick hardening cement, 0.1-50wt.% 2CaO.SiO2 based calcium silicate phase and/or 2CaO.Al2 O3 .SiO2 based calcium aluminosilicate phase are allowed to coexist and 3CaO.SiO2 based calcium silicate phase is not allowed to coexist as a mineral phase in the clinker composition in which 0.1-9wt.% Fe2 O3 and 0.1-9wt.% CaF2 are allowed to coexist respectively in the clinker consisting essentially of 12CaO.7Al2 O3 . In this way, various problems on C12 A7 production by an electrofusing method. for example, a sudden rise of production cost are solved.
Patent JP-2001135363-A (JP)
Title: Equipment for checking leak of electrolyte solution in battery, and method for checking the same
Inventor: NAGAI YASUHIRO
IPC: H01M10/48
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the pre-charging is done using a probe pin even when electrolyte solution is leaking out of a battery because electrolyte solution is transparent, which may cause that electrolyte solution might stick to the probe pin and finally conductivity might be deteriorated in following pre-charging. SOLUTION: Infrared-rays is radiated to the surface of a battery 1 for forming a bright and shade image according to the strength of the infrared-rays reflected on the surface of the battery 1. When a measured image when infrared- rays is radiated to the battery 1 is compared with a reference image when infrared-rays is radiated to the battery 1 from which electrolyte solution is not leaking out, it is judged that electrolyte solution is leaking out of the surface of the battery 1 if some difference is found between the two images.
Patent JP-H01280926-A (JP)
Title: Serial parallel ad converter
Inventor: KONDO HIDEYUKI
IPC: H03M1/74
Filed: 1988-12-09
Abstract: PURPOSE:To improve the DA conversion accuracy by splitting a common ground wire of a current output circuit forming an equal current summing DA converter into plural numbers, wiring them, providing a current detection circuit deciding an output current of a current output circuit near the center of one or over of wires and wiring the wires. CONSTITUTION:Comparator blocks COMP1-COMP32 including a current output circuit are arranged while being split into two and a bias VB is applied to a constant current source transistor of the current output circuit through bias wire 3A and ground wire 2A to the comparator blocks CMOP1-COMP16. Thus, the wire length of ground wiring from the bias source is halved in comparison with the conventional wire. Thus, since the potential rise of the ground wire is decreased to 1/4 of a conventional rise because of the ground current is halved, the output current change of the current output circuit is decreased to 1/4 of a conventional circuit to improve the accuracy of the DA converter four times.
Patent JP-H08167067-A (JP)
Title: Door locking device of automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F9/10
Filed: 1994-12-15
Abstract: PURPOSE: To provide a door locking device of the automatic vending machine with high crimes preventiveness which displays superior effects on reliability, handling, energy saving. CONSTITUTION: A slider type door locking mechanism 3 with a key which locks and unlocks a door 2 through the operation of the key 3f and a handle 3c is equipped additionally with an abnormality detection sensor 8 which detects vibration or a shock applied artificially to a cabinet from outside and an emergency automatic locking mechanism 4 which operates in response to the detection signal of the sensor 8 and automatically locks the slider 3b of the door locking mechanism to a lock position.  The automatic locking mechanism 4 consists of a lock pin 5 which enters and exits from a lock pin insertion hole 3g bored in the slider 3b and a driving mechanism 6 which normally holds the lock pin 5 at a release position in a power-OFF state, and performs ON/OFF operation in case of abnormality detection to drive the lock pin 5 forward from the release position to the lock position and performs ON/OFF operation again with a reset signal to drive the lock pin 5 backward to the release position.
Patent JP-H05123459-A (JP)
Title: Scissors for hairdressing
Inventor: MATSUMOTO TADASHI
IPC: B26B13/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide the above scissors of which the use reduces working time by half and lightens the fatigue of the hand when a hairdresser combs-out a person's hair, as compared with the use of usual scissors for hairdressing. CONSTITUTION:A pair of scissor-bodies 7,8 respectively consisting of finger-holding parts 1, 2, handle parts 3, 4 and blade parts 5, 6, each of which is in a line in longitudinal direction, are joined by a pivot 9. For one 7 of scissor-bodies, the blade part 5 is formed in the shape of the teeth of a comb and for the other 8, the blade part 6 is formed in the shape of a blade, that is to say, cutting edge is continuously formed extending overall length of the blade part. Independent of the above scissors, a pair of scissor-pieces 14, 15, for which handle parts 10, 11 and blade parts 12, 13 each are respectively in a line in longitudinal direction and the handle parts 10, 11 each are bent downward and have no finger-holding parts, are joined by a pivot 16. The blade parts 12, 13 of these scissor-pieces are respectively much the same as the blade part 5, 6 of the scissor-bodies in length, and the center of the pivots 9, 16 for the scissor-bodies and the scissor-pieces are matched each other. The blade parts 12, 13 each are put on the blade parts 5, 6 so as to be overlapped, holding a regular interval, and the end parts of the handle parts 10, 11 of the scissor-pieces each are respectively fixed to the handle parts 3, 4 of the scissor-bodies.
Patent JP-H09163624-A (JP)
Title: Secondary battery charging method
Inventor: KUNIGA TOSHIHARU
IPC: H02J7/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten charging time without lowering battery performance by storing a voltage value to temperature-compensate for a set voltage into a constant-current constant-voltage charging circuit as the sets of temperature compensation voltage values and selecting an optimal temperature compensation voltage value for the property of matter of a secondary battery to perform constant-current constant-voltage charging. SOLUTION: In a constant-current constant-voltage charging circuit 2, a central control Part 2B is Provided with a memory for storing the sets of optimal temperature compensation voltage values for the property of matter of a battery. The property of matter of a battery is determined on the basis of a signal inputted from a detecting part 7 of the property of matter of a battery or information inputted from a battery to select an optimal temperature compensation value. A charging control part 2A is controlled on the basis of the temperature compensation value and the respective information inputs from a voltage detecting part 3, a current detecting part 4, a temperature detecting part 5 and a timer part 6 to perform constant-current constant-voltage charging. Therefore, various secondary batteries can be fully charged in a short time without lowering the performance.
Patent JP-2001134851-A (JP)
Title: Invasion monitor sensor utilizing optical fiber cable
Inventor: KOMASA MINORU
IPC: G02B6/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system, which is practical for a facility having the security monitor line of a long distance, reduces an erroneous operation, facilitates the maintenance as well and further can be used even in an airport or the like without affecting radio communications or the like. SOLUTION: This invasion supervisory sensor utilizing on optical fiber cable is provided with a pulse oscillator 1, a light emitting element 2 to be driven by the pulse oscillator 1 for generating a light pulse, optical fiber 4 laid within the range to be monitored for receiving light emitted by the light emitting element 2, light receiving element 6 for receiving Fresnel reflected light (Brillouin scattered light) in the optical fiber 4, and optical fiber cutting position determining part 10 for detecting the occurrence of an abnormality and specifying a spot, where abnormality occurs, by monitoring time from he generation of the light pulse to receiving of the Fresnel reflected light.
Patent JP-H11137099-A (JP)
Title: Composite laminate
Inventor: NAKAGAWA KENJI
IPC: B32B5/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thin, lightweight composite laminate having good handleability and rich light-shading property by adhering a resin to the surface or both the surfaces of a yarn fabric using spun-dyed yarns having a specific L-value. SOLUTION: This composite laminate is obtained by adhering a resin to the surface or both the surfaces of a yarn fabric partially using spun-dyed yarns having an L-value of <=50. The spun-dyed yarns preferably comprise black polyester multifilaments. The employment of the yarn fabric having a small fiber whiteness expressed by the L-value, namely having a large shading property, makes it possible to moderate a demand for the shading property of a resin layer coated on the fabric. The thickness of the resin coating film and the necessary concentration of a pigment or dye added to the resin can consequently be reduced.
Patent JP-H06164968-A (JP)
Title: Dynamic focus voltage adjusting circuit
Inventor: YAMAMOTO HIROYUKI
IPC: H04N3/26
Filed: 1992-11-20
Abstract: PURPOSE:To adjust a focus voltage by switching each level of parabola voltages in horizontal and vertical periods necessary for a dynamic focus in a cathode ray tube to the other level in a horizontal blanking period and a vertical blanking period. CONSTITUTION:In a scanning period, a first switching circuit 3 takes out a horizontal parabola wave from a horizontal parabola wave generating part 1, and a second switching circuit 6 takes out a vertical parabola wave from a vertical parabola wave generating part 4. A control part 7 switches the first switching circuit 3 to a horizontal blanking signal side ((b) side) in a horizontal blanking period, and switches the second switching circuit 6 to a vertical blanking signal side ((b) side) in a vertical blanking period. The switching timing of the control part 7 is decided by using each horizontal and vertical synchronizing signal (S1) as a reference. The instantaneous value of each parabola for a mean value level is changed by changing the amplitude of each blanking signal, so that the focus voltage can be adjusted.
Patent JP-H11117175-A (JP)
Title: Flame-retardant for mesh sheet and flameproofed mesh using the same
Inventor: NOZAKI SEIJI
IPC: D06M101/16
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant for a flameproofed mesh sheet free from viscosity increase in storage, generation of toxic halogen gas in burning and a flame retardant mesh sheet. SOLUTION: This flame-retardant is obtained by compounding 1.5 to 15 pts.wt. of red phospher, 10 to 70 pts.wt. of polyammonium phosphate to 100 pts.wt. of the solid content of an ethylene-vinyl acetate copolymer dispersion of 25 to 75 wt.% solid content containing 10 to 95 wt.% of vinyl acetate, and the flameproofed mesh sheet processed with the flame-retardant.
Patent JP-H11141975-A (JP)
Title: Controller for hot water supply device of bath
Inventor: SUGIYAMA MASAKI
IPC: F24H1/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To easily see the information of display parts by providing selecting means for selecting an operation mode, display parts for displaying a plurality of information, and a controller for displaying the operating state of the operation mode on the display parts by a sentence. SOLUTION: When an operation mode is not selected by switches 25 to 32, operation mode selecting screens are displayed on the display parts 43 to 49 of a display part 33 provided in a controller 24. On the contrary, when the operation mode is selected, various kinds of setting screens of the selected operation mode are displayed on the display parts 43 to 49. In a display part 50, the operating state of the selected operation mode is displayed by a sentence. Further, the guidance of the operating state is also carried out through sound.