baber/WOPTO huggingface dataset:
Patent JP-H09183824-A (JP)
Title: Production of thermosetting resin
Inventor: SUZUKI TOSHIO
IPC: C08G18/83
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin which has heat resistance and flame retardancy, shows extremely high strength because it can be readily densified and excellent processability by allowing a specific polycarbodiimide to react with a specific crosslinking agent. SOLUTION: One or more kinds of organic polyisocyanates and one or more kinds of organic monoisocyanate are allowed to react with each other in the presence of at least one of the catalyst promoting the carbodiimidization of isocyanate (for example, 3-methyl-2-phosphoren-1-oxide) to substantially produce polycarbodiimide, as its molecular weight is regulated. This polycarbodiimide and at least one of crosslinking agent having 2 or more active hydrogen groups are mixed and the mixture is optimally heated. The crosslinking agent is preferably 4,4'-isopropylidene-diphenol or its derivatives, 4,4'-diaminodiphenylmethane or its derivatives.
Patent JP-2001132075-A (JP)
Title: Adhering method for box culvert
Inventor: FUTAMURA TAKAHIRO
IPC: E03F3/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhering method for a box culvert, capable of obtaining a structural body (joint body) functioning for superior adherence force, waterproofing (waterstopping ability), deformation follow-up ability, impact resistance or the like. SOLUTION: This adhering method, in which a box culvert 1 and a base construction 2, or box culverts 1 can be adhered together with a moisture- hardening type urethane-based adhering agent 3, and the moisture hardening type urethane-based adhesive 3, is a moisture-hardening type urethane-based adhesive 3 which has as the main component urethane prepolymer, obtained by reacting polyol having a mean molecular weight of 3,000 to 20,000 with polyisocyanate compound.
Patent JP-H05148065-A (JP)
Title: Glazed ceramic substrate
Inventor: FUKAGAWA HIROKO
IPC: C04B41/86
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a glazed ceramic substrate with only few defects such as pinhole, capable of being automatically examined in a noncontact state by an image treating device using CCD, etc., because a glazed layer is colored. CONSTITUTION:A glazed layer comprising 100wt.% glass material blended with 0.1-0.5wt.% simple substance or oxides of one or more of Ce, Ti, Fe, Ni, V, Mn, Cr, Co and Cu as a coloring component is formed to constitute a glazed ceramic substrate.
Patent JP-2001130098-A (JP)
Title: Printer
Inventor: UCHIYAMA YUKIHIRO
IPC: B65H31/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of safely storing a printed printing sheet 4 until it is taken out from a discharged sheet receiving part, and easily taking out the printing sheet at the time of taking it out with a good handling convenience, with a high freedom in selecting the installation site. SOLUTION: A housing sectioning a printer with respect to an outside space comprises a box member 1 for visually blocking the inside with respect to the outside. A discharged sheet receiving part comprises a drawer 3 provided on a side surface of the box member 1. The drawer can be closed ordinarily until discharge of the sheet into the drawer 3 is finished as well as it can be opened at the time of taking out the sheet to the outside of the box member 1. The top surface 5 of the box member 1 can be opened or closed by being rotated around the base end. The top surface comprises a display 17 for displaying the process information for printing so that it is exposed in the case where the top plate is in the opened state. A computer input device 15 is provided on a side surface of the box member 1 to be exposed or hidden freely.
Patent JP-2000140974-A (JP)
Title: Cylindrical member having seal groove
Inventor: KAKIHARA TOMONORI
IPC: F16D65/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce a weight and a material cost by thinning the thickness of a cylindrical part to be provided with a seal groove. SOLUTION: A seal groove 14 is formed by pressing a forming die to the outer peripheral face of a cylinder part 12 subjecting to cold form rolling. By this method, a thickness of the cylinder part is thinned as compared to forming with cutting so as to reduce a weight and a material cost. Further, a cross section of a groove bottom of the seal groove 14 is a smooth circular arc shape being shallower more to both sides, the cylinder part 12 is easily plastic- deformed by copying a formed face of a forming die as compared to a seal groove of flat and square, the seal groove 14 having a target shape is formed.
Patent JP-2001131725-A (JP)
Title: Hot dip aluminized steel sheet excellent in heat resistance and corrosion resistance and its producing method
Inventor: YAMAGUCHI SHINICHI
IPC: C22C38/32
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip aluminized steel sheet excellent in the heat resistance and the corrosion resistance used for mainly base stock for gas exhausting system in a motor car, building material, home electric appliances, various heating devices, etc., and the producing method thereof. SOLUTION: On the steel sheet surface where the content of Ti, Mn, etc. in the components of the steel, is regulated, an intermetallic compound coated layer containing minute content of Mg is produced, and thereby, higher heat resistance than that of the conventional steel sheet is displayed, and further, on the surface of this intermetallic compound coated layer, an aluminum coated layer adding Si, Fe, Mg or further, Ca is provided to obtain the hot dip aluminized steel sheet excellent in the heat resistance and the corrosion resistance.
Patent JP-H01162663-A (JP)
Title: Film detaining mechanism
Inventor: ITO TAKASHI
IPC: B65H19/28
Filed: 1987-12-16
Abstract: PURPOSE:To shorten the cycle time and make the whole device in small size by furnishing an upper chute, a lower chute, and a nip roller on a spool fitted to a spool chucking means having a drive means. CONSTITUTION:A spool 6 is fitted on a spool chucking means 5 having a drive means. An upper chute, whose tip can swing in such a way as in slide contact from above, and a lower chute, which can contact the undersurface of the upper chute from under the pass line of a film 10, are furnished together with a nip roll which nips the tip of the film 10 on the film pass line, swings it so that it is put alongside the upper chute, and sends off toward the spool 6 after the lower chute comes in contact with the upper. A detaining means 7 including these upper and lower chutes and nip roll performs operations to detain the leading edge of the film 10 with a slit in the spool 6 parallelly by the same mechanism, which shortens the cycle time and makes the whole device in small size.
Patent JP-2001135160-A (JP)
Title: Continuity confirming method and cord capable of confirming continuity
Inventor: ARAI ISAMU
IPC: H01B7/32
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cord allowing visual and safe judgment of whether a power cord or an extension cord is disconnected or not, and visual judgement of whether electric apparatus is powered on or not without using wasteful energy. SOLUTION: This cord has a conductor covered with an insulating cover material. The insulating cover material is produced by mixing a magnetic substance and a thermally discolorable paint with a thermoplastic resin.
Patent JP-H08175999-A (JP)
Title: Filter for removing leukocyte
Inventor: ONO SHINJI
IPC: A61M1/02
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a leukocyte-separating filter capable of highly efficiently removing leukocytes and blood aggregates in blood and good in the recovery and filtration speed of erythrocytes. CONSTITUTION: In the leukocyte-separating filter, a diffusion sheet 4 for separating a blood inlet side from a blood outlet side and intermediate members 5 are disposed between fibrous material layers 6 and 7 in a housing 1 having a blood inlet 2 and a blood outlet 3, and the occupation proportion of the areas of the diffusion sheet 4 and the intermediate members 5 to the filtration area is 40-80% in the center of the filtration area.
Patent JP-H08169955-A (JP)
Title: Lactone-modified organopolysiloxane compound and its production
Inventor: AIDA AKIHIKO
IPC: C07F7/04
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a lactone-modified organopolysiloxane compd. which is excellent in compatibility with various org. resins and, when mixed with other resins, gives a cured item excellent in resistances to acid and weathering by selecting a specific lactone-modified organopolysiloxane compd. CONSTITUTION: A lactone-modified organopolysiloxane compd. represented by formula I [R1 to R4 are each 1-3C alkyl or a group represented by formula II (R5 is 1-3C alkyl; X is a 2-14C divalent satd. hydrocarbon group; and m is 1-3) provided at least one of them is a group of formula II; and n is 1-100] is selected. The compd. is obtd. by subjecting a silicon compd. represented by formula III (R6 to R9 are each R1 ) and a lactone compd. represented by formula IV to ring-opening addition reation pref. in the presence of a ring- opening addition reaction catalyst.
Patent JP-H06162037-A (JP)
Title: Plan forming system for production planning
Inventor: MIYAZAKI JUNKO
IPC: G06Q50/04
Filed: 1992-11-27
Abstract: PURPOSE:To form the production planning having many best solutions by calculating the state amount of a product and a producing device, selecting an applied dispatching rule, based on the result of its calculation, and calculating an evaluation amount, based on its rule. CONSTITUTION:First of all, information of a product and a producing device is read in from an external storage device 5, and if an unprocessed product exists, an allocation processing of the remaining products is executed. First of all, by using a calculating means 101 of a state amount, the state amount of the producing device and the product is calculated, and in accordance with the state of the calculated producing device and product, plural kinds of state amounts of the product are ranked. Subsequently, based on its rank, from rules of plural rule 1, rule 2, etc., which are accumulated, the rule being the most suitable fro allocation is selected/changed. Next, by using a calculating expression of an evaluation amount inputted from a keyboard, the evaluation amount based on the selected rule is executed, and based on the evaluation amount, an evaluation score for showing a degree of priority of allocation of the product is calculated. Thereafter, an allocation processing of the product and production planning are formed in order of a high evaluation point.
Patent JP-H10162666-A (JP)
Title: Manufacture of enamel wire and its device
Inventor: KOBAYASHI KAZUHARU
IPC: H01B13/16
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To detect a thickness abnormality of an enamel film at an early time in the manufacturing process by using a method for detecting the movement of a coating die coating an enamel varnish in the traveling direction of an enamel wire. SOLUTION: When a scar is protruded outward on the surface of a conductor, the protruded portion is hooked on the inner wall face of the die hole 7 of a coating die 5 at the time of the first varnish coating, and the die 5 is lifted upward into contact with the contact switch 9 of an upper die holder 8. The contact switch 9 generates a contact detection signal, and this signal is sent to a warning device 10. When a floating foreign matter in a baking furnace is deposited on the surface and the second coating is applied in this state, an outward projection is hooked on the inner wall face of the die hole 7, and the die 5 is lifted into contact with the contact switch 9. Thickness abnormalities caused by various reasons before the final varnish coating are detected by the die 5, and corresponding means can be taken at an early stage.
Patent JP-H01160804-A (JP)
Title: Production of iodine monochloride
Inventor: UTSUNOMIYA ATSUSHI
IPC: C01B7/24
Filed: 1987-12-18
Abstract: PURPOSE:To continuously obtain high-purity iodine monochloride in high efficiency through a simplified process, by adding dissolving or suspending iodine to or in a liquid iodine monochloride prepared from a gaseous chlorine and solid iodine followed by flowing a gaseous chlorine to carry out reaction. CONSTITUTION:A crude iodine monochloride prepared by reaction between a solid iodine and a gaseous dry chlorine is made into a liquid state at 20-40 deg.C followed by adding iodine to effect dissolution or suspension. Thence, an equivalent amount of a gaseous chlorine determined from the amount of the iodine present is introduced into the system followed by agitation and reaction to produce a high-purity iodine monochloride. Part of the amount of the resulting iodine monochloride necessary for the next reaction is left in the reactor, and the above-mentioned reaction is repeated, thus obtaining the iodine monochloride in a continuous manner.
Patent JP-H021712-A (JP)
Title: Acrylic or methacrylic acid ester- urethane derivative
Inventor: YURUGEN RAINAASU
IPC: A61K6/893
Filed: 1988-12-19
Abstract: The new urethane group-containing ester urethane (meth)acrylic acid derivatives can be prepared by reaction of polyol silyl ethers with isocyanatocarbonyl chlorides and subsequent reaction with hydroxyalkyl (meth)acrylic acid esters. The compounds can be used for dental materials.
Patent JP-H11145772-A (JP)
Title: Surface acoustic wave device
Inventor: OSANAI KATSUNORI
IPC: H03H9/25
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve an out-of-band suppression by providing a plurality of ground connection conductors, connecting at least one of ground outer connection terminals and at least one of ground electrode pads in the electrode pads of a surface acoustic wave element. SOLUTION: An input outer connection terminal 21, output outer connection terminals 22a and 22b, ground outer connection terminals 23a, 23b, 23c and 23d of an input side and a ground outer connection terminal 24 of an output side are provided for the outer face of a surface mounting package 1. The input connection conductor 3 extends from the input outer connection terminal 21, output connection conductors 32a and 32b from output outer connection terminals 22a and 22b, the ground connection conductor from the ground outer connection terminals 23a, 23b, 23c and 23d and a ground connection conductor 34 from the ground outer connection terminal 24 to the inner face of the package. Thus, high frequency current flowing through the connection conductors can be separated or collected by the plurality of ground connection conductors.
Patent JP-H04188989-A (JP)
Title: White balance adjusting method for picture display device
Inventor: OTAKE KEIICHI
IPC: H04N9/73
Filed: 1990-11-21
Abstract: PURPOSE:To reduce irregularity of white balance due to the deterioration of phosphor by adjusting white balance to 1000K or higher than an aimed color temperature at the initial stage. CONSTITUTION:The white balance is adjusted to 1000K or higher than the aimed color temperature at the initial stage in the picture display device that the current density of electron beam irradiated on the screen is 1muA/cm<2> or more. For instance, an initial adjustment of 11000K that is by 1500K higher than the aimed color temperature is performed. Thus, though the color temperature is slightly higher at the initial stage, the picture display device capable of expressing beautiful video can be obtained for ever without feeling changes of color temperature extremely even if the picture is displayed for a long period.
Patent JP-H08154358-A (JP)
Title: Motor actuator
Inventor: TSUCHIDA MASUMI
IPC: F16H57/038
Filed: 1994-11-29
Abstract: PURPOSE: To avoid disturbance of a rotary shaft without any adjustment work. CONSTITUTION: A motor actuator 10 has a motor 12 housed in a motor case and a decelerator which is composed of a worm 14 formed on a rotating shaft 12a and a wheel gear 16. A pressing force is applied to the rotating shaft 12a by a sliding contact part 28 against which one end of the rotating shaft 12a with the worm 14 is pressed with an inclination and by a rubber O-ring 22 which gives the elastic force to the other end of the rotating shaft 12a. With this constitution, the disturbance of the rotating shaft 12a can be avoided and the abnormal sound can be avoided.
Patent JP-H06101393-A (JP)
Title: Underground covering structure
Inventor: KASHIMA YUTAKA
IPC: E21D5/04
Filed: 1992-09-16
Abstract: PURPOSE:To decrease the thickness of a segment to a great extent by installing a transversely reinforcing member and a longitudinally reinforcing member in a space bounded by a segment, and forming segment pieces arranged diagonally in the same shape. CONSTITUTION:Transversely reinforcing members 15 are installed between mounting members 14, 14 for segment pieces 3, 11 for installation of reinforcing members oppositely situated in the horizontal direction and between mounting members 14, 14 for other segment pieces 5, 9. Longitudinally reinforcing members 20 are installed between the mounting members 14, 14 for the segment pieces 3, 5 for installation of reinforcing members oppositely situated in the vertical direction and the mounting members 14, 14 for other segment pieces 11, 9. The tensile force applied to the segments structured is received by the transversely reinforcing members 15 installed in the upper and lower parts, while the compressive force is received by the longitudinally reinforcing members 20 installed on the left and right. Thereby stress concentration on the segment is decreased, and the thickness of the segment can be reduced.
Patent JP-H02164372-A (JP)
Title: X-ray penetrative photographing device
Inventor: KADOWAKI TOSHIO
IPC: A61B6/10
Filed: 1988-12-16
Abstract: PURPOSE:To simplify a control circuit and a control software in multi-shaft controller by furnishing a control means to control start, stop, and acceleration/ deceleration of different drive shafts of each device itself according to control information read out of a data table every time the positions of the drive shafts of each device vary. CONSTITUTION:Memories 16, 26 to which the CPUs of an F-side device 10 and an L-side device 20 have access, are previously set as a four-dimensional data table using parameters consisting of the locational information as L-sagital, F-sagital, L-oblique, F-oblique, and each CPU or microcomputer reads at all times the data of F-oblique, L-oblique, F-sagital, L-sagital as control data corresponding to the current positions of an F-C arm 10 and L-C arm 20. On the basis of the read data. microcomputer 14 for ex. of the F side CPU gives a message 'emit low speed command of F-oblique move to a motor controller 18 if bit of F-oblique is standing' and implements the control.
Patent JP-H11153505-A (JP)
Title: Rotor positioning device
Inventor: ICHIKAWA ATARU
IPC: G01M1/16
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To position a rotor at a reference position without measuring a rotation angle of the rotor from the reference position to the measured position, by providing a reference position producing means and the like for producing a certain reference position in one rotation of the rotor. SOLUTION: A frequency diving circuit 24 (reference position producing means) produces a reference position signal B indicating a reference position in one rotation of a work (rotor) based on a frequency-divided data produced with pulse signals from a rotation angle sensor. A shift register 25 adjusts the reference position signal B to a measured position (unbalance generating position) based on shift data produced using the difference between the reference position signal B and data of the unbalance position of the work. A measurement control circuit 23 detects the unbalance generation position (unbalance position and measured position) of the work on the basis the reference position signal B. By this, the measured position becomes the reference position and so the measurement of rotation angle of the work from the reference position to the measured position becomes unnecessary.
Patent JP-H04190513-A (JP)
Title: Superconductor
Inventor: HATANO KAZUHISA
IPC: H01B12/08
Filed: 1990-11-22
Abstract: PURPOSE:To provide a superconductor of high stability without significantly impairing critical current by choosing the ratio of Cu in the superconductor element wire within the range of 0.6-1.0. CONSTITUTION:The Cu ratio of the superconductor element wire 4 constituting a superconductor is set within the range of 0.6-1.0. The superconductor element wire 4 is twisted around an Al compound material 5 to make a primary strand 6. The lower limit 0.6 of the Cu ratio has the meaning of securing the necessary minimum of quenching energy to keep stability while the upper limit 1.0 has the meaning of securing the amount of Nb-Ti and keeping the critical current to a certain value or higher. This provides a high stability without significantly impairing critical current.
Patent JP-H07174056-A (JP)
Title: Double fuel injection valve
Inventor: TAWARA ATSUSHI
IPC: F02M43/04
Filed: 1993-12-20
Abstract: PURPOSE:To obviate the necessity of a subfuel force sending pipe between a plurality of fuel injection valves, suppress the lowering of the pressure of the subfuel in the force sending of the subfuel, and improve responsiveness in the force sending of the subfuel, by charging the subfuel in a double fuel injection valves by the double fuel injection valve itself by utilizing the restoring force in the lowering of a needle after rising, as the pressure sending force of subfuel. CONSTITUTION:When a needle 108 rises, subfuel is introduced into a subfuel chamber 126 which is formed from a piston part 109 and a cylinder 111. Further, when the needle 108 lowers, the piston part 109 presses the subfuel in the subfuel chamber 126, and the subfuel is introduced into the main fuel supply passage 120 on the outer periphery at the top end part of the needle 108 through a subfuel introducing passage 130. Accordingly, the necessity of a subfuel force sending pipe connecting each subfuel injection valve 102 is obviated, and the reduction of the pressure of the subfuel in the force sending of the subfuel reduces in comparison with the case of the existence of the subfuel force sending pipe, and the responsiveness in the force sending of the subfuel is improved.
Patent JP-2001138658-A (JP)
Title: Concentrated dampening water composition for lithographic printing
Inventor: WATANABE KUNIHARU
IPC: B41N3/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated dampening water composition for lithographic printing which contains a haloganonitroalcohol antiseptic and does not cause the docoloring of dye. SOLUTION: The concentrated dampening water composition for lithographic printing is characterized in that it contains at least one kind of haloganonitroalcohol antiseptic and at least one kind of chemical compound represented by formula I or formula II.