baber/WOPTO huggingface dataset:
Patent JP-H0588360-A (JP)
Title: Production of waterless planographic printing plate
Inventor: ODA KAZUTAKA
IPC: G03F7/00
Filed: 1991-09-25
Abstract: PURPOSE:To eliminate a lamination trouble which leads to wrinkling of a lami nated film and to allow production with high production efficiency by forming the raw sheet of the laminated film to the width larger than the width of an aluminum base. CONSTITUTION:The film wider than the aluminum base 1 is used at the time of forming a protective layer by laminating a film on an ink repulsion layer 2. Namely, the film broader than the base 1 is continuously laminated as the protective layer on an aluminum alloy and thereafter, the laminated film 13 on both sides projecting from the base 1 is continuously cut off in compliance with the width of the base 1. The problem of the generation of the wrinkle trouble in the lamination in a lamination stage is solved in this way without requiring an EPC device of the laminated film 13. Then, the frequencies of exchanging the raw sheet coil of the laminated film 13 are decreased and the production with the high production efficiency is possible.
Patent JP-H0992460-A (JP)
Title: Method for melting and smelting metal in electric steelmaking furnace
Inventor: SAKURAI FUMIYOSHI
IPC: H05B7/12
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To cool graphite electrodes by spraying of a coolant without generating hydrogen gas or the like through water gas reactions inside an electric-arc furnace by greatly reducing original electrode units through the minimizing of the oxidation wear of the graphite electrodes. SOLUTION: A current is passed to a line of graphite electrodes which comprises graphite electrodes 1 connected to one another via nipples. Above the furnace lid of an electric steelmaking furnace, a coolant 2 is sprayed toward the outer peripheries of the line of graphite electrodes as the coolant 2 is ejected at an inclination angle to a horizontal level of not more than 10 deg. in the upward direction and up to 10 deg. in the downward direction.
Patent JP-H07176453-A (JP)
Title: Thin-film capacitor and manufacturing method
Inventor: UIRIAMU TEII CHIYOU
IPC: H05K1/16
Filed: 1994-11-07
Abstract: PURPOSE:To provide a thin-film capacitor, in which inner spaces are used effectively, while a defect like capacitance generated by connection leads or a short circuit between conductive members in the capacitor is reduced to a minimum. CONSTITUTION:A dielectric substrate 12 has a via 16 on the ground side and a via 17 on the power side. A bottom contact layer 25 is formed on the substrate 12 on the front side. A power terminal 34 on the bottom-contact side is formed on the bottom contact layer 25, and the power terminal 34 is isolated by an insulating plug 33 from the other part of the bottom contact layer 25. Then, an upper contact layer 45 is formed above the bottom contact layer 25 with a dielectric layer 38 in between. In addition, a ground terminal 50 and a power terminal 60 on the front side are formed, while a ground terminal 62 and a terminal 64 on the rear side are formed.
Patent JP-H04148459-A (JP)
Title: Vacant seat monitoring notification device
Inventor: SUZUKI HIROYASU
IPC: G06F15/16
Filed: 1990-10-12
Abstract: PURPOSE:To improve service by incorporating a seat sensor in all reserved seats, detecting the presence or absence of the occupancy of a user, and notifying vacant seat information to a crew or a user waiting for a vacant seat. CONSTITUTION:A pressure sensor 8 is incorporated in a reserved seat 7, the sensor 8 is operated by the pressure due to the weight of a man, and the sitting of the person who reserves the seat is recognized by continuing it for a specified time. Further, a present vacant seat information collection memory 9 is a mem ory collecting and storing the state of coordinates from this sensor 8, and holds the state by taking the state to be occupied until it is cleared by the next vacant seat state decision and a notification part 11 once the seat is occupied. A seat reserved information memory 10 is a memory storing seat reservation informa tion by means of the sold reserved seat ticket and storing information indicating a section where the seat is reserved. Thus, the notification of the vacant seat is automated, and the quick notification is performed to all the users waiting for a vacant seat, and the service can be improved.
Patent JP-H03133196-A (JP)
Title: Photo resist film forming method for copper clad laminated board
Inventor: KASAI OSAMU
IPC: H05K3/06
Filed: 1989-10-18
Abstract: PURPOSE:To increase adhesion when photo resist is spread on a copper clad laminated board, by performing electroless plating using specified dissolved bath, and roughening the surface of the copper clad laminated board. CONSTITUTION:By using bath wherein copper of 0.2-0.5 gram, sodium hydroxide of 4-6 gram and formaldehyde of 0.3-1 gram are dissolved in chemical copper plating solution, the surface of a copper clad laminated board is subjected to electroless plating. In the bath composition of plating, each concentration of copper, sodium hydroxide, and formaldehyde can be decrease as compared with the usual concentration, and the reaction speed of plating becomes low. Fine difference of electric potential between active points 2 on a precipation surface is largely influenced, so that the number of generated neuclei 3 at the time point when initial plating nuclei are formed can be reduced. When the number of generated nuclei 3 is low, fusion of adjacent nuclei is not generated in the subsequent growing process, and therefore growth particles independently exist. These independent particle 5 form a rough surface. Thereby adhesion can be increased when photo resist is spread on the surface of the laminated board 1.
Patent JP-2001091017-A (JP)
Title: Heat ray type automatic switch for toilet
Inventor: WATANABE HIROTOSHI
IPC: H05B37/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-ray type automatic switch for toilet having its convenience in use improved by enabling an operating time of a ventilation fan to be adjusted, in response to an installation environment or its purpose of use. SOLUTION: A person sensor 12 detects the presence or absence of a person and a microcomputer 10 detects a person entering a bathroom or a person leaving the bathroom in reference to an output of the human sensor 12. The microcomputer 10 turns on an illumination load for at least a period starting from an entering of a person into the bathroom to a person leaving the bathroom and in turn operates a ventilation fan for a period, ranging from the person leaving the toilet to a specified operation keeping period of time. The operation keeping period can be adjusted by an operation keeping time set knob 18.
Patent JP-H09108924-A (JP)
Title: Artificial flaw work device of test piece for ultrasonic flaw detection
Inventor: KOJIMA TAKASHI
IPC: B23C7/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate failure of squareness and parallelism of an artificial flaw, prevent a corner part from being formed in a recessed curved shape, and prevent a work loss from being caused on lengthwise directional both ends. SOLUTION: A rotary device 13 is arranged on a tool post 12a of a lathe 12 through an insulator, and an end mill 15 is installed in this rotary device 13. A touch sensor 17 to stop feed of the end mill 15 when a notch quantity by this end mill 15 becomes a preset value and a zero position confirming tester 18 of the end mill 15, are provided.
Patent JP-H05111386-A (JP)
Title: Production of l-lysine
Inventor: NAKANO TETSUO
IPC: C12R1/15
Filed: 1991-10-21
Abstract: PURPOSE:To industrially obtain L-lysine at a low cost by culture of L-lysine- productive microorganisms belonging to Corynebacterium glutamicum and also resistant to iodothyronine. CONSTITUTION:L-lysine-productive microorganisms belonging to Corynebacterium glutamicum and also resistant to iodothyronine [ e.g. Corynebacterium glutamicum H-8241 strain (FERM-BP-3594)] are cultured in a medium to produce and accumulate L-lysine in the cultured product followed by collecting the objective L-lysine from the cultured product. The culture is pref. made aerobically at 28-36 deg.C in an about neutral state normally for 1-7 days. The microorganisms can be produced by e.g. mutational treatment such as ultraviolet light irradiation of L-lysine-productive bacteria.
Patent JP-H02167878-A (JP)
Title: Production of organic fertilizer and apparatus therefor
Inventor: INOUE SATOSHI
IPC: C05F3/06
Filed: 1988-10-28
Abstract: PURPOSE:To obtain an organic fertilizer with promoted composting through contact with oxygen evenly by cutting and kneading under pressurized state a mixture of coarse organic materials regulated in moisture content to effect temperature rise followed by releasing under reduced pressure and then pulverization. CONSTITUTION:A mixture of livestock excreta and coarse organic materials such as grass, straw, rice hulls and wood chips is regulated in moisture content to 25-75wt.%, thus preparing a raw material. This material is then plunged through a port 4, being cut and kneaded under pressurized state by a screw press-feed means and cutting-kneading means provided in the first treatment tank 1 to effect temperature rise to 40-90 deg.C. Thence, the resulting material is fed to the second treatment tank 2 via an openable gate 3 to effect release from the pressurized state followed by further grinding with a rotary grinding edge.
Patent JP-H03133948-A (JP)
Title: Cyclohexenone compound and method of its use as herbicidal agent or plant growth adjustor
Inventor: YURUGEN KASUTO
IPC: A01N37/34
Filed: 1990-10-12
Abstract: Cyclohexenone compounds of the formula I   <IMAGE> I  where the substituents have the following meanings: R1 substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or benzyl; A oxygen N-OR2, NR3; R2 substituted or unsubstituted alkyl, alkenyl, alkynyl; R3 hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, substituted or unsubstituted phenyl or benzyl; processes for their manufacture and their use for combating unwanted plant growth and for regulating plant growth.
Patent JP-H09108180-A (JP)
Title: Treatment tool inserting and detaching device for endoscope
Inventor: TOYAMA RYUICHI
IPC: A61B1/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make a doctor or a helper for operating a treatment tool capable of handing the treatment tool inserting and detaching device, to reduce operators and to reduce the complexity of an operation by making the treatment tool inserting and detaching device for an endoscope easily graspable with one hand. SOLUTION: In this endoscope treatment tool inserting and detaching device provided with a roller 31 for driving for inserting and detaching the treatment tool to/from the channel for passing through the treatment tool of the endoscope, a grip part 26a graspable with one hand is provided. Thus, the grip part is grasped with one hand, dispensing with the other helper for operating and holding the device.
Patent JP-H09109217-A (JP)
Title: Controlling method for injection molding apparatus
Inventor: ONISHI KOICHI
IPC: B29C45/57
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To automate the investigation of the cause of a malfunction and the remedy and to automate the sorting of a defective product by deciding the malfunction if gas pressure is not conformed to the normal pattern, so controlling a molding machine or a gas injection unit as to conform to the normal pattern, and sorting the molding molded at the time of the malfunction as the defective product. SOLUTION: A pressure sensor 4 is installed, in place, in a gas injection unit 3, and converts the detected signal into an electric signal. A discriminator 5 compares the voltage signal output from the sensor 4 with the voltage signal indicating a normal pattern in terms of its voltage waveform, and discriminates whether a malfunction occurs or not. A controller 11 controls the factor for affecting the gas flowing amount such as the gas pressure of the unit 3 if it discriminates the malfunction, and controls the factor for affecting the weight of a molding such as the metered value of molten resin injected from an injection molding unit 2. Further, the controller 11 drives sorting means 9 for sorting the molding molded at the time of the malfunction as the defective product if the malfunction occurs.
Patent JP-H03132803-A (JP)
Title: Digital controller
Inventor: MATSUNAGA NOBUTOMO
IPC: G05B13/02
Filed: 1989-10-18
Abstract: PURPOSE:To omit the adjusting operations of a trimmer, etc., and to surely eliminate the steady deviation of a control subject by correcting the output of an analog controller based on the measurement result of the offset value included in the output of the controller and adding this corrected output to the control output of a digital controller. CONSTITUTION:A main controller 1 consists of a digital control circuit 2, an offset measuring part 3, and a correcting part 4. The circuit 2 performs the feedback control to output a manipulated variable M based on the control deviation S', i.e., the difference between the controlled variable S of a control subject and the target value R. A fuzzy controller 5 serving as an auxiliary controller consisting of an analog circuit is connected to the circuit 2. Thus it is possible to subtract the offset included in the output of an analog controller connected to a digital controller. As a result, the output of the auxiliary controller can be corrected with no dependence on the complicated operations of a trimmer, etc. Then the accurate control output is easily obtained.
Patent JP-H10122931-A (JP)
Title: Very low temperature level gauge
Inventor: TATSUKAWA MASAHIRO
IPC: G01F23/22
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of heat penetration to a very low temp. coolant from the outside and perform a highly reliable level measurement at low cost by setting temperature elements on both end parts of a thermoelectric element, measuring the temperature difference between the ordinary temperature-side temperature element and the lower temperature-side temperature element, and converting it into the level of the very low temp. coolant (liquid helium or the like). SOLUTION: An N-type thermoelectric element 22a is arranged on one end of a U-shaped low temperature-side lead 24a formed of a conductive metal such as copper having a high heat conductivity, and a P-type thermoelectric element 22a on the other end. Conductive ordinary temperature-side leads 20a having a high heat conductivity such as copper are set on the opposed surface of these thermoelectric elements 18, 22a. The two leads 20a are mutually connected by a connecting lead 19 of a conductive metal, for example, copper to form a closed loop. The temperature difference between a temperature element 21 set on the ordinary temperature side of either one or both of the thermoelectric elements 18, 22a and a temperature element 23 set on the low temperature side is inputted to a measuring instrument 9b through a measuring line 10b and converted into level.
Patent JP-2001057181-A (JP)
Title: Aluminum foil for battery wrapping material and battery wrapping material using the same
Inventor: YAMAMOTO MASAFUMI
IPC: H01M2/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide aluminum foil for a battery wrapping material super in corrosion resistance and having sufficient formability and strength and provide a battery wrapping material using the aluminum foil. SOLUTION: This corrosion-resistant aluminum foil 1 is produced by forming a chemically treated film 3 composed by treating the surface of an aluminum base material 2 with at least one kind among phosphoric acid, phosphate, chromic acid, chromate, hydrofluoric acid and hydrofluoric acid salt. This wrapping material 1a is composed by using the aluminum foil 1 and by stacking a random copolymer layer 4 of polyethylene and polypropylene on it.
Patent JP-H01116489-A (JP)
Title: Shroud head bolt for boiling type nuclear reactor
Inventor: ISHII TSUTOMU
IPC: G21C5/10
Filed: 1987-10-30
Abstract: PURPOSE:To reduce possible potential of a clevis SCC by providing an inflow/ outflow hole at the top and bottom of a gap construction of a sleeve. CONSTITUTION:An inflow/outflow hole 6 for a core water is made at the top and bottom (top and bottom of double construction with a rod 1) of a sleeve 2 of a shroud head bolt. The hole 6 is so arranged in the number and diameter as not to impair strength and function of the shroud head bolt. Thus, water stagnated at a gap construction between the rod and the sleeve 2 is caused to flow without impairing the function and strength of the shroud head bolt. This can eliminate a sludge existing in the gap to cause a corrosion, thereby reducing an possible potential of a clevis SCC.
Patent JP-H06122001-A (JP)
Title: Method and device for manufacturing wire rod
Inventor: MORIMOTO GOJI
IPC: B21B1/16
Filed: 1992-10-12
Abstract: PURPOSE:To provide such a method and device for manufacturing a wire rod that buckling is hard to be caused when a composite wire rod which is rolled with rolling rolls runs into between slit rolls and being excellent in the productivity. CONSTITUTION:In the method for manufacturing the wire rod by which plural wire rods are obtained by rolling the composite wire rod plural wire parts of which are continuously formed in the length direction through articulating parts with a pair of the rolling rolls 4, 4 and cutting off the articulating parts of the composite wire rod with a pair of the opposed slit rolls 7, 7, at least one of the slit rolls 7, 7 is revolved at a speed same as the circumferential speed of the rolling roll or at a circumferential speed higher than that. Then, compressive force in the axial direction is hard to act on the wire rod.
Patent JP-H04147804-A (JP)
Title: Method of casting ceramic slurry
Inventor: MIKI YUJI
IPC: C04B35/632
Filed: 1990-10-11
Abstract: PURPOSE:To restrain shrinkage during molding, and improved the strength of a molded item, and thereby prevent it from being broken by adding as a binder component a specific quantity of polyolefine glycol to the ceramic slurry. CONSTITUTION:A method of casting ceramic slurry is that 1 pts.wt. or less polyolefine glycol is added as a binder component with respect to 100 pts.wt. a solid part of slurry. For polyolefine glycol, it is preferable to particularly employ polyethylene glycol. When the additional quantity exceeds 1 pts.wt., the degreasing becomes difficult. In the case of employing polyethylene glycol, one is used which has a molecular weight of 1000-10000. In the case where the molecular weight is less than 1000, the shape keeping property becomes inferior. When polyethylene glycol having a molecular weight of 1000 or more is used, it becomes to adjust slurry uniformly, resulting in being inferior in its working property. By addition as a binder component a predetermined polyolefine glycol to the slurry, the shape keeping property of the molding is improved, and thus shrinkage of the molding is restrained, thereby preventing breakage thereof.
Patent JP-H11105724-A (JP)
Title: Servo valve for power steering device
Inventor: SAKATA TAKATOSHI
IPC: B62D5/083
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To increase steering rigidity at neutral position with simple structure without increasing its size. SOLUTION: This servo valve is structured so that a spring part is provided at the other end 81 of an outer tube 68 which surrounds a torsion bar 42 and of which one end is fixed to an input shaft. A ball 70 is held in a holding recessed part provided in the outer surface of the torsion bar 42, and grasped by the edge part of an opening formed at the spring part. During a small amount of steering including that when the valve is at neutral position, an effective length (equivalent to L1) affecting the torsion of the torsion bar 42 is shortened to increase a steering rigidity. During a large amount of steering, the effective length is adjusted to the full length (equivalent to L0) of the torsion bar 42 so that desirable increments of steering auxiliary force can be obtained according to increase in torsional torque.  This can be achieved by a small improvement in the torsion bar 42, and the structure can be simplified and space and cost can be reduced.
Patent JP-H02196832-A (JP)
Title: Cycle olefin-based polymer sheet and film
Inventor: OSATO SHINJI
IPC: C08J5/18
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the title sheet or film having excellent transparency, moisture barrier characteristics, etc., by biaxially orientating a cyclic olefin-based random copolymer comprising a specific cyclic olefin and ethylene or a ring opening polymerizate (hydrogenated material thereof) of the cyclic olefin. CONSTITUTION:A cyclic olefin-based polymer which comprises a cyclic olefin- based random copolymer prepared by polymerizing ethylene with a cyclic olefin shown by the formula (R1 to R12 are H, halogen, etc.; n is 0 or positive integer) in the presence of a Ziegler-based catalyst in the ratio of preferably (98/2)-(2/98) (molar ratio), a ring opening polymer prepared by subjecting the cyclic olefin to ring opening polymerization in the presence of a polymerization catalyst such as ruthenium or a hydrogenated hydrocarbon thereof and has 0.01-10dl/g intrinsic viscosity in decalin at 135 deg.C and 70 deg.C softening temperature is biaxially orientated to give the aimed sheet or film suitable for bases for optical material, having excellent optical characteristics, heat shrinkability and low retracting index.
Patent JP-H08137998-A (JP)
Title: Modifying method for recognition dictionary
Inventor: MIYAHARA SUEJI
IPC: G06K9/68
Filed: 1994-11-08
Abstract: PURPOSE: To modify a recognition dictionary so that a character code is easily given, a recondition dictionary with an adverse effect on recognition is eliminated and the recognition accuracy is improved. CONSTITUTION: An ordinarily described character pattern 21, a scrupulously described character pattern 22, a candidate character group 23 as the result of recognition of the normally described character pattern and the candidate character group 24 of the scrupulously described character pattern 22 are displayed on the same screen. A user selects a correct character 26 out of the candidate character group 24, and informs its character code to a recognizing device. The recognizing device rewrites a leading candidate character 25 in the candidate character group 23 of the character pattern 21 in the recognition dictionary to the candidate character 26.
Patent JP-2001089699-A (JP)
Title: Resin composition for coating
Inventor: YOKOTA YOSHIYUKI
IPC: C09D151/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating resin composition capable of forming coating film, excellent in basic performances such as hardness, thickness feeling, solvent resistance and corrosion resistance, and having extremely high weather resistance. SOLUTION: This coating resin composition contains a modified polyol comprising copolymerizing a polymerizable unsaturated monomer in the presence of an unsaturated polyester polyol (A) and/or a hydrogenated disphenol type epoxy resin (B), in which the polymerizable unsaturated monomer includes 5.0-97.9% of a polymerizable unsaturated monomer (a) having a cycloalkyl group; 0.1-10.0 wt.% of a polymerizable unsaturated monomer (b) having a stable group to an ultraviolet ray; 2.0-35.0 wt.% of a polymerizable unsaturated monomer (c) having a hydroxy group; 0-30.0 wt.% of a polymerizable unsaturated monomer (d) having an ultraviolet absorbing group; 0-5.0 wt.% of a polymerizable unsaturated monomer (e) having an acidic group; and 0-92.9 wt.% of another polymerizable unsaturated monomer (f).
Patent JP-S63117459-A (JP)
Inventor: RAURA MEDA
IPC: H01L29/78
Filed: 1987-10-30
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。