baber/WOPTO huggingface dataset:
Patent JP-H0616115-A (JP)
Title: Method for generating signal for adjusting wheel acceleration and deceleration
Inventor: GERUHARUTO RUUNAU
IPC: B60T8/32
Filed: 1991-07-22
Abstract: PURPOSE: To always rapidly generate deceleration signals or acceleration signals by generating wheel comparison speed and by always evaluating the difference between the wheel comparison sped and the wheel speed. CONSTITUTION: When a control signal ±b is set, if the difference between a wheel comparison speed VDiff and a wheel speed VRad exceeds a predetermined difference Δ (target difference) or reduced in the case of excess, the correction value is set large and never falls short of the predetermined minimal value. Since the difference is limited, a disappeared delay which can be set is generated for the purpose of making the control signals act during a minimum time and permitting slight variations of measured wheel speed without resetting (hysteresis) the control signals. The control signal ±b is set or reset.
Patent JP-H1097900-A (JP)
Title: Semiconducting wiggler excitation method
Inventor: KAMIYA SHOJI
IPC: H01F6/06
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wiggler excitation method and an excitation system therefor which facilitate the adjustment of a superconducting wiggler by reducing the number and the capacity of electric power units for exciting the superconducting wiggler and attain greater cost efficiency by saving superconducting windings used in the center coil of the superconducting wiggler. SOLUTION: The first exciting current is made to flow through a first wound part 41 situated in the region where the magnetic field intensity o the superconducting winding in the center coil of a superconducting wiggler becomes larger, and the second exciting current stronger than the first exciting current is made to flow through a second wound part 42 situated in the region where the magnetic field intensity becomes smaller. The sectional area of the superconducting coil winding may be equalized at the first and the second wound parts 41 and 42 to each other. The first or the second exciting current is preferably chosen such that the primary integrated value of magnetic fields in the distribution along the electron trajectory in the superconducting wiggler approaches zero.
Patent JP-S60156679-A (JP)
Title: Benzothiazine derivatives, manufacture and medicine
Inventor: RAINERU HENINGU
IPC: C07D279/16
Filed: 1984-12-25
Abstract: Benzothiazine derivatives of the formula I    <IMAGE>  (I)  with (R(1), R(1)', R(1)'', R(4) and R(4)' equal to hydrogen, alkyl, alkoxy, halogen, nitro, hydroxyl, acetamido or amino; R(2) equal to hydrogen, alkyl, alkenyl, phenyl; R(3) equal to hydrogen, alkyl, alkenyl, phenyl; R(5) equal to hydrogen or (C1-C3)-alkyl; R(6) equal to one of the following groups,   <IMAGE>   <IMAGE>  with R(7) and R(8) equal to hydrogen, alkyl, cycloalkyl, phenyl; R(9) equal to hydrogen, alkyl, phenyl, pyridyl, pyrimidinyl or benzoyl; R(10) equal to hydrogen, alkyl, phenyl; R(11) equal to hydrogen, hydroxyl, alkoxy or, together with R(12), a bond; and R(12) equal to hydrogen or, together with R(11), a bond; m equal to 1, 2, 3 or 4; n equal to 0 or 1; p equal to 0, 1, 2, 3 or 4, and X equal to oxygen or two hydrogen atoms, and salts of the compounds of the formula I with physiologically tolerated acids and a process for the preparation of compounds I, likewise a method of treatment of disturbances of the calcium balance of a human body are described.
Patent JP-H08134114-A (JP)
Title: Method for polymerizing diallyldialkylammonium compound
Inventor: YAMAMOTO TOMIHIKO
IPC: C08F26/04
Filed: 1994-11-07
Abstract: PURPOSE: To industrially, economically and stably produce a high-molecular weight polymer containing masked heavy metallic ions by adding a chelating agent to a diallyldialkylammonium compound and polymerizing the compound. CONSTITUTION: A chelating agent is added to chelate heavy metallic ions in a solution in polymerizing a monomer of the formula (R<1> and R<2> are each hydrogen, a 1-6C alkyl, benzyl or a cycloalkyl; X is F, Cl, Br, I, NO3 , HSO4 or H2 PO4 ) and providing a polymer. Heavy metallic ions are copper or iron ions. The chelating agent is selected from ethylenediaminetetraacetic acid, nitrilotriacetic acid, cyclohexanediaminetetraacetic acid, glycol ether diaminetetraacetic acid, ethyl ether diaminetetraacetic acid, diethylenetriaminetetraacetic acid and alkali metallic salts thereof, dihydroxyethylglycine, tetraethylpentamine, triethylenetetramine and triethanolamine.
Patent JP-H10125476-A (JP)
Title: Illumination controller
Inventor: YASUDA TOMOMI
IPC: H05B37/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an illumination controller by which desired illumination considering environmental circumstance can be obtained. SOLUTION: A brightness detection part 20 and a human body detection part 30 are installed in separation from a luminaiare 10 attached to a ceiling, etc. The brightness sensing are B of the brightness detection part 20 and the human body sensing area C of the human body detection part 30 can be determined independently from the illumination area A of the luminaire 10. The illumination load on the luminaire 10 is placed in its lightning condition, when the brightness detected by the brightness sensor of the brightness detection part 20 is larger than the preset brightness and a human body is detected by the human sensing sensor of the human body detection part 30.
Patent JP-S61150109-A (JP)
Title: Gimbal-type floppy head
Inventor: KAMIOKA TOKIO
IPC: G11B5/265
Filed: 1984-12-24
Abstract: PURPOSE:To obtain the title gimbal-type floppy head having good grindability in the secondary working, having excellent abrasion resistance, and combined with a slider part by embedding a head unit into a housing formed with a resinous composition contg. an abrasion-resistant filler. CONSTITUTION:A housing 7 of a button-type floppy disk is injection-molded in combination with a slider part out of a composition obtained by incorporating 50-90wt% filler of a highly abrasion-resistant material such as silica having about 30-150mu mean particle diameter and, if necessary, an antistatic agent, a lubricant, etc. into a synthetic resin, preferably polyphenylene sulfide, an epoxy resin, etc. An insertion port 75 for inserting a read/write core 21 and erase cores 251 and 252 and a groove 115 for reducing the friction between a magnetic disk and a sliding surface 11 are provided to the housing 7. Each core is inserted into the housing 7 and bonded, the sliding surface 11 is polished, and coils 31 and 35 and back bars 51 and 55 are furnished. Then a gimbal 9 is fixed to the back surface of the housing 7. A floppy head having excellent abrasion resistance, etc. is thus obtained with good productivity.
Patent JP-H06124815-A (JP)
Title: Manufacture of material powder of r-tm-b group permanent magnet
Inventor: KAGEYAMA KAGEHIRO
IPC: C22C38/00
Filed: 1992-10-12
Abstract: PURPOSE:To reduce oxygen at alloy pulverization for omitting a pulverization process by performing hydrogen occlusion process with a specific produced mixture and performing dehydration process, for removing one or more kinds of alkali metal oxide and alkali earth metal oxide, and also one or more kinds of remaining alkali metal and alkali earth metal. CONSTITUTION:A rate earth oxide powder, transition metal oxide powder and boron oxide powder are mixed with at least one kind of alkali metal, alkali rare earth metal or hydride or oxide of them. The mixture is heated at 500-850 deg.C in H2O, then, at 900-1100 deg.C in inert gas atmosphere or under vacuum. The produced mixture, thus obtained, is treated with hydrogen and then with hydrogen pulverization for dehydrogenation. Further, Alkali rare earth metal, alkali metal and alkali rare earth metal oxide are removed from the reaction- produced mixture.
Patent JP-S63130815-A (JP)
Title: Ground-improving grouting device
Inventor: NOMURA YU
IPC: E02D3/12
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a ground-improving grouting device having high wear resistance without the needs for enlarging a pressure-sending pump when using high-concentrations of grout by a method in which a transporting tube for solidifying agent is separated from a transporting tube for high-pressure water. CONSTITUTION:A ground-improving grouting device consists of an injection shaft 3 in which a solidifying agent-transporting tube is provided concentrically on the periphery of a high-pressure water transporting tube, an excavating bit 5, a pressure-sensitive check valve mechanism 54 in the bit 5, an orifice 68, and a jet nozzle 69. The needs for transporting energy to transport a solidifying agent can thus be eliminated, and the concentration of grout to be injected can be simply regulated without the needs for enlarging the pump.
Patent JP-H03146058-A (JP)
Title: Tampon particularly for female sanitary application and method and device for producing same
Inventor: AKUSERU FURIIZU
IPC: A61F13/20
Filed: 1990-10-11
Abstract: PURPOSE: To sufficiently increase the specific absorbing power by the use of a small amount of fibrous material by making up of a tampon of preforms each of which is composed of a soft fibrous structure that is radially extended to the outside of the central fiber core of nearly circular form, and that is separated to each other by grooves, and longitudinal crease having a coarser capillary tube structure. CONSTITUTION: A preform 15 is made up of a nearly cylindrical fibrous core 16 at the center having a high compressive, high stable, or high buckling strength, and longitudinal creases 17 that are radially extended outward from the fibrous core 16 and each of which has a fibrous structure softer than the fibrous core, and accordingly which has a coarser capillary tube structure. The longitudinal creases 17 are separated each other by outwardly opened longitudinal grooves 18. The radial outside end 20 of the longitudinal crease 17 is formed to have substantially soft, smooth, cylindrical surface of a relatively small diameter in accordance with the final shape of the tampon 10, so that only the soft longitudinal creases 17 of the preform 15 are exposed to radial, low, and uniform pressure with regard to the longitudinal central axis 19 of the preform 15.
Patent JP-H02120640-A (JP)
Title: Test piece feeder in tensile tester
Inventor: MIHASHI KENHACHI
IPC: G01N3/08
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the mutual close adhesion of test pieces and to easily exchange test pieces by arranging a plurality of cassettes, each of which constituted so that a large number of test pieces are placed on two or more stages of rack plates, on a mount table and successively supplying the test piece to a feed table from each of the cassettes. CONSTITUTION:Cassettes 5 each of which is constituted so that a large number of test pieces are placed on two or more stages of rack plates 7 in an almost horizontal state are radially arranged to the disc-shaped table 13 of a cassette mount table 6 and the table 13 is rotated at a constant speed in a definite direction by a rotary drive motor 15. Each of the cassettes 5 is fed out to a support table 17 by a telescopic projection 16a formed to the leading end of the rod 8 of the air cylinder of the feed-out means 9 arranged to the upper part of the mount table 6 and the test pieces placed on each of the rack plates 7 of each cassette 5 are successively pushed out to the test piece feed table connected to the mount device of a tensile tester main body by a pushing-out means.
Patent JP-H10121576-A (JP)
Title: Fixing structure of pedestal
Inventor: OMORI SEIJI
IPC: E02D27/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a pedestal which makes it possible to increase the adjusting precision for erection of the pedestal and reduces the construction period and does not require a particular process for shearing reinforcement. SOLUTION: A nearly horizontal base plate 5 connected to a pedestal 6 of a nearly vertical structure is fixed on a rising foundation 1 through a grout material 3 by anchor bolts 2. In this case, a plurality of adjustment rods 8... by which the distance between the base plate 5 and the rising foundation 1 and the verticality of the pedestal 6 can be adjusted are arranged between the base plate 5 and the rising foundation 1 and the agdustment rods 8 are embedded in the grout material 3 or the like.
Patent JP-H0794609-A (JP)
Title: Nonvolatile semiconductor memory element and fabrication thereof
Inventor: HISAMUNE YOSHIAKI
IPC: H01L29/788
Filed: 1993-09-24
Abstract: PURPOSE:To provide a floating gate nonvolatile memory in which hot electrons can be injected efficiently by generating a high field region at the end of source and low voltage (<=3V) writing is realized. CONSTITUTION:N-type source/drain regions 10S, 10D are formed on a P-type silicon substrate 1 and a first gate insulation film 3, a floating gate 4b, a second gate insulation film 5, and a control gate electrode 6a are then formed on a channel region between the source/drain regions 10S, 10D. In this regard, an offset region (LOFF) is formed such that the drain region 10D and the floating gate 4b are overlapped contiguously but the source region 10S and the floating gate 4b are not overlapped. A P<+>-type region 13 is formed in the offset region in order to cause concentration of field at the time of writing operation thus effecting generation and injection of hot electron efficiently.
Patent JP-H0698871-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKESHIMA HIROTAKA
IPC: G01R33/38
Filed: 1992-09-18
Abstract: PURPOSE:To stabilize the intensity of a magnetostatic field with an inexpensive construction by enabling the feeding of current to a gradient magnetic field generating means set in proximity to a magnetostatic field generator using a permanent magnet still during the downtime. CONSTITUTION:A circular protrusion 7 is arranged in the peripheral part of a surface facing magnetic pole pieces 1a and 1b so that a magnetic flux is checked from leaking to the peripheral part of a measuring space 5 to better the uniformity of a magnetic field. Gradient magnetic coils 8a and 8b are mounted in the periphery of the circular protrusion 7 to cover respectively. A pair of permanent magnets 2a and 2b with different polarity are arranged separately abutting on the outside of the magnetic pole pieces closely. A specified current is fed to the gradient magnetic field coils 8a and 8b to generate heat while no photographing is carried out. This mechanism eliminates sharp hourly change in the value of heating generated to allow the smoothing thereof, which enables the minimizing of changes in the temperature of the permanent magnets 2a and 2b. Thus, high stabilization of the intensity of a magnetostatic field can be realized without complicating the structure of the apparatus.
Patent JP-H02121928-A (JP)
Title: Nutritive infusion solution composition containing dipeptide of l-tyrosine
Inventor: KOSEGI KOJI
IPC: A61P3/00
Filed: 1988-10-28
Abstract: PURPOSE:To provide a nutritive infusion solution composition containing L- tyrosine(Tyr) in an objective amount and exhibiting an excellent nutritive activity when patients suffer from various diseases by employing the Tyr as a form of a dipeptide and compounding the Tyr in a specific ratio based on L- phenylalanine(Phe). CONSTITUTION:A nutritive infusion solution composition contains a dipeptide (e.g., L-threonyl-L-tyrosine or L-tyrosyl-glycine) containing an essential amino acid or non-essential amino acid and Tyr residue in the displayed composition range when the dipeptide is converted into the amino acids in a Tyr/Phe weight ratio of >=0.1 and in a Tyr concentration of >=0.6g/l. The employment of the Tyr in a form of the dipeptide permits to solve the problem of the dissolution of the Tyr, to prescribe the Tyr in an objective concentration and to prepared amino acid infusion solutions for individual pathological states and general amino acid infusion solutions.
Patent JP-H04263405-A (JP)
Title: Coil winding frame
Inventor: YOHANESU FUBERUTASU TOTSUBEN
IPC: H01F27/29
Filed: 1991-10-22
Abstract: PURPOSE: To obtain a coil bobbin on which a terminal pin can be attached quickly and simply. CONSTITUTION: An enlarged part 21 on which a terminal pin is partially magnified is extended in the direction which is almost authogonally intersecting with the plane surface passing the first part 13 and the second part 15 of a terminal pin, the wall 6 of each groove hole, formed on the flange of a coil bobbin, is recessed to the size to fit to the enlarged part 21, and the terminal pin 9 is locked to the chamber 19 by engaging the enlarged part 21 and the chamber 19.
Patent JP-H02121367-A (JP)
Title: Semiconductor memory
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8242
Filed: 1988-10-29
Abstract: PURPOSE:To increase capacitance per planar unit area by a method wherein an impurity region, which serves as a channel stopper, is provided between a capacitor formed on the side of a pillar-shaped protrusion and a source and a drain region. CONSTITUTION:An Si substrate 11 is etched comparatively shallowly through an RIE to form a pillar-shaped protrusion 13. And, as keeping the substrate 11 in this state, As<+> or P<+> ions are implanted into one side of the protrusion 13 from obliquely above to form an n<+>-layer 15, and B<+> ions 16 or the like are implanted into the rest three sides of the protrusion 13 from obliquely above also for the formation of a p<+>-layer 17. Next, the n<+>-layer 15 and the p<+>-layer 17 are covered with an SiO2 film 18 by oxidizing the protrusion 13 or forming a side wall of SiO2 around the protrusion 13. And, a process follows, where the substrate 11 is furthermore etched through an RIE to make the pillar-shaped protrusion 13 higher in level, and ions are implanted into the protrusion 13, which is made higher in level, from obliquely above to form an n<+>-layer 21 on four sides of it this time. In this process, ions are not implanted into the p<+>-layer 17 and the like covered with the SiO2 film 18.
Patent JP-H05114984-A (JP)
Title: Facsimile equipment
Inventor: KOSEKI HIROBUMI
IPC: H04N1/32
Filed: 1991-10-22
Abstract: PURPOSE:To select ECM or G3 so as to make shorter the communication time of facsimile. CONSTITUTION:A communication mode deciding part 5 judges whether or not an opponent facsimile receiver has ECM. When the receiver has the ECM, the ECM confirms whether or not the T.6 coding is performed. When the T.6 coding is performed, it is confirmed whether or not for the block size calculated by a block calculating part 3, respective pages are 256 frames or below. When the block size is 256 frames or below, the ECM is selected. When the T.6 coding is not performed, or when the block size is larger than 256, the transmitted result for several times in the past is took out from a transmitted result storing part 6, and it is confirmed whether or not the error occurs in the past transmission. When the error does not occur in the past transmission, the G3 is selected, and when the error exists even at one time during plural transmissions, the ECM is selected.
Patent JP-H08213154-A (JP)
Title: Thick-film heater of low power consumption
Inventor: KUOOSHIYUYON DEIBUITSUDO CHIEN
IPC: G01N27/406
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a combustion engine exhaust gas sensor having an ink printing type thick film heater of low electric power consumption. SOLUTION: A combustion engine exhaust gas sensor has a thick film heater printed on a base board 10 by using a thick film composition containing noble metal and a nonconductive ceramic material such as alumina (Al2 O3 ) powder of about 5 to 25 wt.%. Therefore, a far smaller detecting element, lower electric power consumption, high speed lights-out time, excellent thick film heater printing capacity and a lower ink printing cost of a heating element can be brought about.
Patent JP-H01117071-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASAI SATORU
IPC: H01L21/28
Filed: 1987-10-29
Abstract: PURPOSE:To form a fine pattern by forming a trench having a large aspect ratio to an SiO2 layer and shaping a gate electrode for a FET through a burying system. CONSTITUTION:A trench 13 having a large aspect ratio is formed to an SiO2 layer 11 in order to selectively deposit W 15 as a gate electrode for a FET onto the surface of GaAs 10. A metallic film 14 such as Al is evaporated and shaped onto the bottom of the trench through lift-off utilizing a selective etching mask used in an opening process. W 15 is grown selectively onto the Al film 14, employing substances, in which a trace quantity of SiH4 is added to WF6+H2, as a raw material gas. The loadings of SiH4 are increased, and a W layer 15' is also deposited onto the SiO2 layer 11. When the gate electrode for the FET is shaped through such a burying system, a fine pattern can be formed, and an insulating film coating a side face can also be shaped in a self-alignment manner.
Patent JP-H07129773-A (JP)
Title: Method and device for image pr0cessing
Inventor: TSUCHIYA TETSUO
IPC: G06T7/60
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method and device for image processing capable of recognizing the position and shape on the image of a detected linear component without performing the re-scanning of the image, in a method and device for image processing which detect the linear component in the image. CONSTITUTION:A position-geometric multidimensional distribution generating means 1 generates and outputs multidimensional distribution by the parameter of a straight line passing linear component constitutional candidate points and the position parameter of the candidate points in an image processing device which detects the linear component in the image. A straight line decision means 2 detects the linear component from the multidimensional distribution, and outputs the parameter of the linear component. A distribution analysis means 3 sets the multidimensional distribution and the parameter of the linear component as input, and samples partial distribution in accordance with the linear component from the multidimensional distribution, and analyzes the partial distribution, and outputs the position of the straight line and shape information.
Patent JP-H05112177-A (JP)
Title: Luminaire for car room
Inventor: NAKAMURA KAZUHIKO
IPC: H01J61/78
Filed: 1991-10-22
Abstract: PURPOSE:To make a luminaire for bus or the like compact by using a neon tube as a light source of a luminaire. CONSTITUTION:A ceiling lamp 1 of a bus consists of a case 2, a neon tube unit 3, a cover 4 and a power source part 5. The neon tube unit 3 consists of a neon tube case 6 made of polycarbonate, a neon tube 7 and the sponge 8. A pair of leader lines 10 are provided in both ends of the neon tube 7, and are led from the neon tube case 6 to the outside, and are connected to the power source part 5 provided outside of the ceiling lamp 1. The sponge 8 having elasticity and heat resistance is interposed between the inner surface of the neon tube case 6 and the outer surface of the neon tube 7 to perform the function for controlling the position of the neon tube 7 and protecting the neon tube 7. An inverter circuit is eliminated by using a neon tube 7, and the brightness can be controlled by the simple control of the voltage, and since the flat cover 4 is used, the projecting dimension from the ceiling surface T is reduced.