baber/WOPTO huggingface dataset:
Patent JP-H09183066-A (JP)
Title: Device for deburring medical forceps cup
Inventor: MIURA MAKOTO
IPC: A61B17/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To allow burrs on a forceps cup having a complex shape such as a small-diameter hole or a groove to be removed at low cost and stable quality without depending on manual operations. SOLUTION: A blasting part 10 is provided having a nozzle 17 for removing burrs by spraying high-pressure mixed fluids of abrasives 11 and water 12 to a forceps cup. A holding chuck 26, for holding the cup-shaped and arm-shaped parts of the forceps cup individually, and a robot 31, having the holding chuck 26 at its end and having a moving shaft and a rotating shaft which enable positioning and position control, are provided above the blasting part 10. Further, a re-holding' unit 35 for performing re-holding so that the forceps cut being held by the holding chuck 26 at its cup-shaped part is held at its arm- shaped part by the holding chuck 26. Also, a controller is provided for controlling the clamping and unclamping action of the holding chuck 26, the action of the robot 31, and that of the re-holding unit 35.
Patent JP-H07173163-A (JP)
Title: Pyrano(f)quinoline derivatie and pharmaceutical composition containing the compound as active compoent
Inventor: YOSHIDA NORIO
IPC: A61P11/00
Filed: 1993-12-18
Abstract: PURPOSE:To obtain a new pyrano[f]quinoline derivative having platelet aggregation activity, phosphodiesterase inhibiting action, blood flow increasing action, PAF antagonistic action, platelet clot dissociating action, etc., and useful as a preventing and treating agent for thrombosis, cerebral circulation metabolism improving agent, antiasthmatic agent, etc. CONSTITUTION:This pyrano[f]quino1ine derivative is expressed by formula I (n is 0-2; R1 and R2 each is H, a 1-4C straight or branched chain alkyl, etc.; the dotted line shows that the C-C bond between the 9 site and the 10 site is a single bond or a double bond), e.g. 2-(N,N-dimethylcarbamoyloxy)-1,2- dihydro-3H-pyrano[3,2-f]quinolin-8(7H)one. The compound of formula I wherein n is 0 can be produced by carrying out dehydrohalogenation reaction of a pyranoquinoline derivative of formula II (one of R3 and R4 is H, an acyl, etc., and the other is not a group; the dotted line shows that, when either one of R3 and R4 is a substituent, the bond which is not bonded to the atom adjacent to the substituent forms a double bond together with the solid line) with a carbamoyl derivative of formula III and deprotecting the produced compound of formula IV.
Patent JP-H03200924-A (JP)
Title: Optical modulator
Inventor: KIYONO MINORU
IPC: G02F1/035
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a wide modulation width by forming an auxiliary grounding electrode separately outside a grounding electrode, and connecting both the electrodes electrically by plural grounding electrode bridges, and thus constituting the optical modulator. CONSTITUTION:The grounding electrode 4 is formed to the same width as a signal electrode 3, so the distributions of an electric field applied to 1st, 2nd branch optical waveguides 2a and 2b are nearly equal and the electrodes can be driven by push-pull operation to enable low-voltage driving. Further, the wide auxiliary grounding electrode 40 is formed outside the grounding electrode 4 at a distance and the grounding electrode 4 and auxiliary grounding electrode 409 are connected electrically by the grounding electrode bridges 41, such the anxiety as the earthing is floated to cause induction is eliminated. Consequently, the wide modulation frequency band is obtained.
Patent JP-H06192727-A (JP)
Title: Production of aluminum killed cold rolled steel sheet for enameling
Inventor: KOJIMA HIROTATSU
IPC: C21D8/02
Filed: 1992-12-24
Abstract: PURPOSE:To provide a method for producing an Al killed cold rolled steel sheet for enameling combining excellent enameling properties (such as fishscale resistance and adhesion) and workability. CONSTITUTION:Steel contg., by weight, 0.01 to 0.2% C, <=0.8% Si, 0.1 to 0.5% Mn, <=0.07% P, 0.007 to 0.04% S, 0.002 to 0.02% N and 0.02 to 0.1% sol.Al, and the balance Fe with impurities is heated to <=1100 deg.C, is subjected to hot rolling at the Ar3 transformation point or above, thereafter coiled at <=600 deg.C, is subjected to pickling and cold rolling and is subjected to decarburizing annealing (into <=0.005% C content) at the recrystallization temp. to 750 deg.C. As the steel, that further incorporated with 0.02 to 0.1% Cu satisfying the following inequality (1) and/or 0.0003 to 0.0050% B, by which its enameling adhesion and/or workability can moreover be increased: 1.5<=Cu(%)/P(%)<=5.0...(1).
Patent JP-H05157776-A (JP)
Title: Signal comparison circuit
Inventor: YAMAMOTO HIDEKI
IPC: G08B5/36
Filed: 1991-12-03
Abstract: PURPOSE:To compare the magnitudes of two signals to easily judge both signals especially in such a state that the values thereof are very close. CONSTITUTION:The signals are inputted to a differential amplifier 1 and the output signal thereof is inputted to a non-inverted input comparator 2 having a positive reference voltage source 2-5 (E1) and an inverted input comparator 3 having a negative reference voltage source 3-5 (E2). The respective outputs of both comparators are connected to first and second light emitting diodes 7, 8 through current limit resistors 5, 6 and simultaneously inputted to an NOR circuit 4 and the output of the said circuit 4 is connected to a third light emitting diode 9.
Patent JP-H03199202-A (JP)
Title: Production of indigestable heteropolysaccharide
Inventor: MATSUDA ISAO
IPC: A23L33/20
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject polysaccharide excellent in indigestibility and low-calorie property and useful for foods, etc., by dissolving a decomposed starch together with a specified saccharide in an inorganic acid, carrying out pulverizing and subsequently heating the powdered material without using water. CONSTITUTION:A decomposed starch is dissolved in an inorganic acid (e.g. dilute hydrochloric acid; preferably in an amount of <=10wt.% on 1wt.% hydrochloric acid base based on raw material mixture) together with one or more selected from monosaccharides (e.g. xylose) except glucose and homo- and hetero-oligosaccharides (e.g. lactose) except glucooligosaccharides (Ratio thereof mixed is preferably 25-300wt.% based on decomposed starch). The obtained solution is dried and pulverized and the resultant powder is subsequently heated preferably at 100-200 deg.C without using water, thus obtaining the objective polysaccharide.
Patent JP-H05178558-A (JP)
Title: Side rescue operation device for elevator
Inventor: KITAGAWA SHIGEO
IPC: B66B3/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a side rescue operation device for an elevator which is capable of executing side rescue operation without needing absolute position information of the car of an elevator to be rescued. CONSTITUTION:A side rescue operation device for an elevator comprises a pulse generating device 1 mounted on the moving part of an elevator and generating the number of pulses proportioning a car operation distance; a pulse counting device 2 by which a pulse generated by the pulse generating device 1 is counted; a side detecting device 10 mounted on the car of an elevator and detecting that the car of an adjoining elevator in the same elevation passage is positioned right sideways; memory means 11 and 12 which stores the count value of the pulse counting device 2 when the side detecting device 10 is operated; and a microprocessor 13 for controlling the position of the car of an elevator based on outputs from the pulse counting device 2 and the memory means 11 and 12.
Patent JP-H11175345-A (JP)
Title: Programmable controller
Inventor: KONDO HARUHIKO
IPC: G05B19/048
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller capable of changing an OS while keeping a unit mounted on a base. SOLUTION: In this programmable controller for which respective units provided with the respective functions of a CPU unit part 1 for controlling the entire device and an intelligent unit part 2 for realizing an additional function are connected through a bus line, a down-loading unit 3 for writing an operation system to an operating system write object unit to be an object through the bus line by mounting a master 5 storing the operating system of the unit is provided.
Patent JP-H07176237-A (JP)
Title: Optical push button switch
Inventor: HAYASHI SHINOBU
IPC: H01H13/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide excellent durability by making an optical sensor detect moving of a push button. CONSTITUTION:A push button operating part 2, in a condition not pressed, is placed in an upper position by a spring 4, to place a through hole 2d of a rod 2b in a position higher than a projector 5 and a light receiver 6, and light of the projector 5 is interrupted by a lower end part of the rod 2b and prevented from reaching the light receiver 6, to generate a switch off condition. Here when the push button operating part 2 is pressed, it is lowered down against the spring 4, to integrally lower down also the rod 2b, and when the through hole 2d is placed in height almost equal to the projector 5 and the light receiver 6, light of the projector 5 passes through the through hole 2d to reach the light receiver 6, and to generate a switch-on condition.
Patent JP-H05169805-A (JP)
Title: Thermal recording paper
Inventor: NAKAMURA MIKIO
IPC: B41M5/28
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a recording image of high image quality even within a region from low density to high density by providing a thermal recording layer containing a basic dye and a developer on base paper coated with a solution containing specific cation modified poly(meth)acrylamide. CONSTITUTION:In thermal recording paper constituted so that a color former composed of a colorless or light-colored basic dye and a developer forming a color upon the contact with the color former are brought into contact with each other under heating to obtain a color image, the base paper thereof is coated or impregnated with a solution containing cation modified poly(meth) acrylamide with an average mol.wt. of 2,000,000 or more, pref., 2,000,000-10,000,000. By this method, the thermal recording paper having a smooth coating layer, imparting high image quality and having high recording sensitivity is obtained. Cation modified poly(meth)acrylamide is composed of a monomer represented by chemical formula (wherein R<1> is H or CH3, R<2> is an alkylene group and R<3> is a 1-4C alkyl group).
Patent JP-H10184977-A (JP)
Title: Solenoid valve
Inventor: SAKAI MAKOTO
IPC: F02D9/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable a valve member to be smoothly displaced without increasing magnetic driving force even if electrification to a magnetic driving part is turned on from the long-time non-electrification state. SOLUTION: An ISC valve 10 is a rotary solenoid-type electric three-way valve, and the openings of a first valve part 21 and a second valve part 22 are controlled by the balance of magnetic force to be generated on a coil and magnetic force of a magnet attached on the end of a shaft 14. In non- electrification to the coil, a first intake outlet 41 is full opened, and a second inlet outlet 42 is half opened. The first valve part 21 is not overlapped on a sliding part 12, a clearance 43 between the first valve part 21 and a recessed part 13a is larger than a clearance 44 between the second valve part 22 and the sliding part 12, and therefore, the first valve part 21 and the recessed part 13a are not fixed to each other.  Accordingly, the first valve part 21 and the second valve part 22 can be turned with a little driving force even if electrification to the coil is turned on after the non-electrification state to the coil is continued for long time.
Patent JP-H09155817-A (JP)
Title: Timber for building and manufacture thereof
Inventor: HONDA TOMIYASU
IPC: E04F13/10
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a timber for building which is excellent in bend strength, surface properties, and dimensional stability in spite of its lightness in weight and does not generate warps and torsions by heightening specific gravities of only top and rear faces without heightening the whole specific gravity of a base material so as to form hard layers on the top and rear faces, in a timber formed of a ligneous material as a base material whose surface is coated. SOLUTION: A ligneous material whose water content is adjusted to a fiber saturation point or below is pinched in between hot plates, heated and compressed at a temperature below a softening point temperature of a cellulose as a crystal component of the ligneous material and above a softening point temperature in water content after adjustment of a non-crystal component. Thereafter, the compression is released and cooled, so that a ligneous material having densified hard layers 2 on the top and rear faces of the ligneous material is obtained. With the densified material as a base material 1, a chamfering part 6 is formed at an upper end edge of a butt end. Preferably, on the whole surface of the base material including a decorative layer 4 on the chamfering part and the base material, a surface protective layer 5 is formed.
Patent JP-H09161655-A (JP)
Title: Battery driven diamond electron emitter and diamond electron
Inventor: OKANO TAKESHI
IPC: H01J1/304
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a diamond electron emitter, which has high safety and which can be driven at a low voltage, by adding a specified impurity element to diamond so as to lower the current rising electric field, and utilizing the negative electron affinity of diamond. SOLUTION: Urea is used as an impurity source, and diamond is heaped on a silicone plate by a thermal filament CVD method in the hydrogen and acetone atmosphere under the predetermined growing condition, and nitrogen is added to the diamond so as to obtain a nitrogen added multi-crystal diamond at a low current rising electric field. Diamond is heaped on a fine silicone chip, of which tip is pointed sharp, by the thermal filament CVD method so as to manufacture a diamond coated silicone chip, and furthermore, titanium and gold are laminated on the diamond growing surface so as to form an electrode, which is easy to be filled with electron. This diamond electron emitter having high safety can be driven by a battery at 1.5 V, and a thin and light emitter for display can be obtained.
Patent JP-H05195292-A (JP)
Title: Forming method of coating film
Inventor: NISHIKATA YOSHIYUKI
IPC: C25D11/18
Filed: 1991-12-27
Abstract: PURPOSE:To provide a forming method of patterned films on aluminum material excellent in long-term durability by which the process time for baking can be reduced. CONSTITUTION:Patterned films on aluminum material are formed by the following process. (i) After the surface of an aluminum material is treated by anodic oxidation, a ground coating film treated by secondary electrolytic pigmentation is formed thereon. (ii) A colored coating material showing thixotropy is applied on the ground coating film by printing or coating to form a patterned film. This colored coating material contains a binder consisting of a mixture resin of fluorocarbon resin with thermoplastic acryl resin by 100:(20 to 60) mixing ratio (calculated as solid weight). (iii) A clear coating material containing a binder resin consisting of a mixture resin of fluorocarbon resin with thermoplastic acryl resin by 100:(20 to 60) mixing ratio (calculated as solid weight) is applied on the patterned film to form a clear coating film. (iv) The patterned film and clear coating film are cured by baking.
Patent JP-2001169005-A (JP)
Title: Digital broadcasting receiver
Inventor: ARAI MASAO
IPC: H04N7/173
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a communication line provided in a digital broadcasting receiver by setting an optional telephone number as a communication destination and performing a call out when an optional condition is established for the communication destination. SOLUTION: Relating to this digital broadcasting receiver provided with a receiving part receiving digital broadcasting and a displaying part displaying the digital broadcasting, the digital broadcasting receiver 10 is provided with a communication controlling means 12 which is connected to a communication line and transmits and receives information and a call out controlling part 11 which makes a call out to the preset communication destination when the preset condition is satisfied and transmits preset information to the communication destination through the communication line when the condition is satisfied.
Patent JP-H10176288-A (JP)
Title: Coated hard alloy
Inventor: HANS BRENDR
IPC: C22C29/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To increase the adhesion of coating and to realize stable cutting for a long period by interposing a relatively soft secondary hard layer between a primary hard layer and a base alloy. SOLUTION: A secondary hard layer contg. at least one kind among the nitrogen borides and carbon nitrogen borides of Ti is interposed below a coating film (a primary hard layer) composed of the nitrides, carbon nitrides or the like of Ti and Al. In this way, the high compressive stress of the primary hard layer film contg. Al is absorbed and relaxed to improve the adhesion of the coating film. Namely, the relatively soft coating film absorbs and relaxes the shearing stress generated on the boundaries owing to the high compressive stress. As for the secondary hard layer, by incorporating boron therein, in addition to the above effect, surface roughness is remarkably improved, and furthermore, the crystal grains are coarsened to improve the adhesion of the coating film as well.  For sufficiently showing these effects, it is required that the thickness of the secondary hard layer is regulated to 0.05 to 5μm. Moreover, it is preferable that a Ti metallic layer is interposed between the secondary hard layer and the base body to increase the effects.
Patent JP-H09160034-A (JP)
Title: Liquid crystal projector
Inventor: SUZUKI YUKIO
IPC: G02F1/13357
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of uneven illuminance in a projected image, to improve the parallelism of light rays in a light beam and the efficiency of light utilization and to obtain a clear and bright projected image. SOLUTION: When light from a light source part 1 for reflecting and converging light from a light source 3 by a reflector 2 is made incident upon a rod lens 5, the distribution of illuminance is corrected by the lens 5, and when light outgoing from the lens 5 is projected to a liquid crystal cell 9 by a projection lens system 6, the divergence angle of light beams in the projecting luminous flux is reduced and the parallelism of the light beams is improved. Consequently the illuminance distribution of light applied to the cell 9 is uniformed, the generation of uneven illuminance in a projecting image can be prevented and the parallelism of light beams in a luminous flux can be improved, so that the efficiency of light utilization can be improved and a clear and bright projecting image can be obtained.
Patent JP-H09164012-A (JP)
Title: Method for fixing metal cap for bag
Inventor: OISHI KATSU
IPC: A45C13/06
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To easily and securely fix a metal cap to a bag. SOLUTION: An aperture edge of a bag main body part is inserted into a groove part 11 of a metal cap 10. After this, part of an inner wall surface of the groove part 11 of the metal cap 10 is protruded inward by providing a claw part 14 and bending it, for example, to press an inserted part of the bag main body part onto an inner wall surface of the other by a protruded part as a tip part of the claw part 14, thereby the bag main body part is fixed into the groove part 11.
Patent JP-H10185589-A (JP)
Title: Learning type self positioning unit
Inventor: MATSUOKA MASAHIRO
IPC: G05D1/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To realize autonomous positioning of a mobile by integrating recurrent information obtained through route accumulation and sense information obtained from a sense signal map. SOLUTION: A recurrent information processing section 12 encodes a motion state signal from a sensor 11 to produce a motion signal, accumulates the variations in the moving distance and direction for each unit time, calculates/the distance and orientation of the current position of a mobile body relative to an origin, and converts them into appropriate recurrent information being delivered to an information integrating section 16. A sense information processing section 14 encodes a signal from a sensor 13 to produce a prototype of a sense signal corresponding to a plurality of representative points in the moving space of a robot and a representative point on a sense signal space and provides the information integrating section 16 with sense information as a representation unique to an encoded sense signal.  The information integrating section 16 integrates outputs from the recurrent information processing section 12 and the sense information processing section 14 such that they can be recalled by learning. Recalled recurrent information is delivered to a drive controller 15, e.g. a robot, along with a recurrent vector.
Patent JP-2000155785-A (JP)
Title: Bill data record generating method, bill data input screen, account processor, bill data record, recording medium for bill data input processing program
Inventor: WATANABE WATARU
IPC: G06Q40/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bill data record generating method, a bill data input screen, an account processor, and bill data records which are so constituted that the details of a bill can be confirmed at any time and the generated bill data record can be connected with an accounting process. SOLUTION: The bill data input screen 20 is provided with fields for inputting basic items of a bill such as a date input field (1), a transaction destination name input field (2), a bill kind input field (3), a bill number input field (4), an amount field (5), an expiration date input field (6), a payment bank input field (7), and a remarks field (8) and detail history fields consisting of a detail input field (9) for inputting details of 'discount', 'dishonor', 'payment', etc., a detail date input field (10), a detail remarks field (11) for inputting the cause of the detail, a discount amount input field (12), and a bank name input field (13); and a bill data record consisting of the basic items and detail history is generated at the time of new input and a new detail history is additionally recorded to the bill data record at the time of detail additional input.
Patent JP-H10191079-A (JP)
Title: Image reader and image read method
Inventor: IMAMICHI KAZUYUKI
IPC: H04N1/48
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility. SOLUTION: An advanced photo system(APS) film 102 is extracted from a cartridge, a linear image sensor 104 is used to read red, green, blue signals from a base film part not exposed but after being developed resident between its tip and a 1st frame and an optimum gamma curve is selected among a plurality of gamma correction curves registered in advance in a ROM based on a relative ratio and the selected curve is stored in an offset RAM 122 via a system controller 111. Data of the image read by the linear image sensor 104 are corrected according to the gamma correction curve stored in the offset RAM 122. Thus, gamma correction in matching with each APS film is attained and the color reproducibility is improved.