baber/WOPTO huggingface dataset:
Patent JP-H02119584-A (JP)
Title: Ultrasonic motor
Inventor: SHIMIZU HIROSHI
IPC: H02N2/00
Filed: 1988-10-28
Abstract: PURPOSE:To manufacture a small-sized ultrasonic motor, the efficiency of a rotary motion of which is improved and the diameter of a rotor of which is reduced, by installing an outer ring supported by a housing and a rotatable inner ring, into which a shaft is inserted, to an elliptical motion rotational conversion member and working the elliptical motion-rotational conversion member as a bearing in combination. CONSTITUTION:Bearings 12, 12' are mounted at both end sections of a cylindrical piezoelectric elliptical motion vibrator conducting a rotary motion so that the end sections of the vibrator are positioned at approximately the central locations of the inner rings of the bearings. Shafts 13, 13' are fixed to the inner rings 12b, 12b' of the bearings 12, 12', and the outer rings 12a, 12a' of the bearings 12, 12, and housings 11, 11' set up at the time of vibrations are fastened to the outer frame 14, thus completing assembly. Consequently, rotational driving force transmitted from the vibrator 10 is transmitted efficiently over the inner rings of the bearings. Structure in which the housings 11, 11' and the outer rings of the bearings 12, 12' are fixed to the outer frame 14 is formed, thus extremely reducing the diameter of a motor.
Patent JP-H01111371-A (JP)
Title: Optically integrated device
Inventor: KITAMURA MITSUHIRO
IPC: G02B6/122
Filed: 1987-10-26
Abstract: PURPOSE:To realize large-scale integration by a method wherein two or more waveguide layers are formed in an upward direction and a downward direction and they are united to one output waveguide near a beam radiation end. CONSTITUTION:A stepped part is formed on the surface of an n-InP substrate 1; a diffraction grating 3 is formed partially at the bottom of the stepped part 2; after that, an n-In0.72Ga0.28As0.61P0.39 waveguide layer 4, an undoped In0.59Ga0.41 As0.90P0.10 active layer 5 and a p-InP clad layer 6 are laminated. Then, the clad layer 6 and the active layer 5 other than the upper part of the diffraction grating 3 are etched selectively; an insulating film 7 is formed in a part of a plateau (a plateau part) of the stepped part; a p-InP clad layer 8 and an Fe-doped high-resistance InP layer 9 are formed selectively in a part other than the plateau part. Accordingly, the waveguide layer 4 becomes one common output waveguide layer 12 at the plateau part of the stepped substrate. By this setup, it is possible to obtain an optically integrated device which has been integrated on a large scale and whose optical coupling to other optical circuits is good.
Patent JP-H0621107-A (JP)
Title: Head unit for loader of semiconductor lead frame
Inventor: YASU TOUKOU
IPC: H05K13/00
Filed: 1991-10-18
Abstract: PURPOSE: To simplify application corresponding to a device change by constituting this unit of upper and lower operating parts and a clamping part adjacent to a supplied lead frame, and the position adjusting part and fixing part of the grasped lead frame. CONSTITUTION: First cylinders 110 and guiding bars 112 are fixed to a first upper plate 111, and an intermediate plate 113 is fixed to the rod of the cylinder 110 so that upper and lower operating parts can be formed. First shafts 222 and 222' successively provided on side walls 231 and 231' are provided with jaws 224, and second and third shafts 225 and 225' and 226 and 226' are provided with pin holders 227 and 227' and pins 228 and 228' so that a clamping part can be constituted. At the time of adjusting the distance between the jaws 224 when the length of a transferred lead frame is changed, the second shaft 225 is rotated by turning a knob formed at one edge part, and an interval between the pin holders 227 and 227' is changed. Thus, various lead frames whose specifications are different can be transferred effectively.
Patent JP-2000102265-A (JP)
Title: Power conversion device for photovoltaic power generation
Inventor: HIRANO TAKESHI
IPC: H02N6/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the production of leakage current in a system power supply of any type, including three-phase three-wire, single-phase three-wire and single-phase two-wire, simply cope with V-phase grounding system domestically in wide use, without being limited to neutral point grounding, and enhance general versatility so as to be able to cope with full-bridge circuitry as well as half-bridge circuitry. SOLUTION: Two capacitors C1 and C2 are series-connected between direct- current inputs (+) and (-), and a switch SW is placed between the connecting point between the capacitors C1 and C2 and the output line OL1 of an inverter circuit INV. The switch SW is opened and closed according to a linked system power supply 3, so that the control of the inverter circuit INV can be changed over.
Patent JP-2001089698-A (JP)
Title: Coating composition, metallic-base coating and coating film formation
Inventor: SHIMIZU KUNIO
IPC: B05D1/36
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition, a metallic base coating and a coating method capable of doing 2 coats/1 bake coating-finishing which give good appearance (metallic feeling, smoothness, glass and the like), being excellent in quality (chemical resistance, adhesion between layers, water resistance, weather resistance and the like) and usable for metallic coating and nonmetallic coating. SOLUTION: After coating the surface of a substrate with a metallic base coating prepared by compounding a metallic pigment into a coating composition comprising a organic solvent (S) and a cellulose ester-modified vinylic copolymer (I), as a vehicle component, which is obtained by copolymerizing 5-40 wt.% of a cellulose ester derivative (a) obtained by ring-opening graft polymerization of cyclic esters on a cellulose ester having hydroxy groups with 95-60 wt.% of a vinyl monomer compound (b) (total of (a) and (b) is 100%), a transparent topcoat of a thermoplastic resin is applied in an uncured state followed by baking the coating film.
Patent JP-H10146488-A (JP)
Title: Lubrication system for sewing machine
Inventor: BOHL HORST
IPC: D05B71/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To require only a very minimum quantity of lubricant little and to feed an enough quantity of lubricant to wherever it is required during operation, by providing the system with a carrier movable while a sewing machine equipped with a suction opening for the lower vessel at a height of filling level is being operated, and with a circulation conductive piping system extended up to the upper vessel from the carrier. SOLUTION: The lubricant starts to be circulated from a state that the sewing machine 1 is on the operating central axial line and that both the lower 28/upper 36 vessels have the lubricants 29 of upper 40/lower limit capacities, respectively. Suitably, the lubricants occupy the lower vessel 28 up to a mark 33 level for filling level 31, while the upper vessel 36 up to a mark 42 level for filling level 41. In this case, driving the pump 12 takes place. This results always in having the lubricants flow down into the lower vessel 28 from the upper vessel 36 via the first conductive piping system 46, but even so, keeping the filling levels 41, 31 can be secured. Under this state, the pump 12 can no longer suck up any more quantity of the lubricants from the lower vessel 28.
Patent JP-H07216748-A (JP)
Title: Heat resistant sheet
Inventor: HIRAOKA YOSHITSUGU
IPC: D06M101/16
Filed: 1994-11-04
Abstract: PURPOSE:To obtain a heat resistant sheet excellent in heat resistance, flexing resistance and sewing properties. CONSTITUTION:This heat resistant sheet is obtained by forming a heat-resistant coated layer containing a fluorine-containing resin having a melting point of 300 deg.C or below and a heat-resistant inorganic material at a weight ratio of (20/100)-(80/0) in a base fabric containing an inorganic fiber and a heat-resistant organic synthetic fiber having >=300 deg.C melting point or heat decomposition point at a weight ratio of (10/90) to (90/10) by impregnation or coating.
Patent JP-H1094344-A (JP)
Title: Device for removing attached object of net in set net fishing
Inventor: IWAKAWA MITSUKAZU
IPC: A01M21/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an attached object removing device where the wear of a net is eliminated, safety is obtained without giving influence on a connecting part, etc., and also the removing operation of the attached object is secured concerning the removal of the attached object in the net used in set net fishing. SOLUTION: The device is provided with a lower part roller 19 which is disposed in a lower part roller stand 17 erected in the hull of a fishing boat so as to be freely rotation possible, a first supporting body 20 fitted by arrangement side by side with the lower part roller stand 17, the second supporting body 22 attached to the first supporting body 20 so as to be freely lateral- turning possible, an upper part roller 28 which is disposed in an upper part roller stand 26 hung down from the lower surface of an upper part supporting stand 24 being fixed to the second supporting body 22 so as to be freely rotation possible and pressurizing and adjusting mechanism 25 which is arranged on the upper surface of the upper part supporting stand 24 so as to pressurize the upper part roller stand 26 downwards.  The net 4 is held between the lower part roller 19 and the upper part roller 28 so that the attached object of the net 4 is removed with the movement of the hull of the fishing boad 10.
Patent JP-H07124006-A (JP)
Title: Woven slide zipper
Inventor: SHIMONO MUCHIJI
IPC: A44B19/54
Filed: 1993-10-29
Abstract: PURPOSE:To stably set a coil-form zipper element and stabilize the side edge of a zipper tape in the setting part. CONSTITUTION:Two upper and lower core threads 4, 5 are inserted in the meshing head 7 side in a coil-form fastener element 2. A core string 3 is inserted in a connection part 6 side and a zipper tape 8 is woven with the ground warps 9, the upper side core threads 4, and the double pick ground wefts 10 and also the upper legs 11 of the zipper element 2 are woven therein. In this slide zipper, the lower legs 12 are woven by the fixing wefts 13 of the double pick reciprocating between the lower core threads 5 and the ground wefts 10 interposing in the connection part 6 side of the core thread 3 and the fixing warps 14, 14' being entangled in the ground warps 10 at some positions. Respective woven threads in the set part are not scattered even if the zipper element 2 is removed.
Patent JP-H11109064-A (JP)
Title: Method and material for indicating integrated time or temperature-time value
Inventor: KIMURA YASUNORI
IPC: G04F1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a material for indicating integrated time or temperature- time value which can clearly indicate that a prescribed period of time has elapsed at a prescribed temperature. SOLUTION: A material for indicating integrated time or temperature-time value is obtained by sticking a sheet A formed by providing a layer A containing arbitrary two components selected from among a diazo component, a diazotized reagent, and a coupler component on a substrate to a sheet B formed by providing a layer B containing the remaining one component on a substrate so that the layers A and B may be bonded to each other or sticking a sheet C formed by providing a layer C containing a stabilized diazonium salt on a substrate to a sheet D formed by providing a layer D containing the coupler component on a substrate so that the layers C and D may be bonded to each other. Therefore, the material can indicate the integrated time or temperature-time value as a change in coloring density and/or a change in hue by causing a diazo coupling reaction.
Patent JP-S63126911-A (JP)
Title: Ultrafine fiber of tetrafluoroethylene resin and production thereof
Inventor: SUZUKI AKIRA
IPC: D01F8/18
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the titled ultrafine fiber having flexibility and high strength, by performing a composite spinning of two or more components using a mixture of a tetrafluoroethylene resin and a polymeric material as a component, drawing the spun fiber and sintering the tetrafluoroethylene resin. CONSTITUTION:Fine powder of tetrafluoroethylene resin is mixed with a polymeric substance such as cellulose, alginic acid, etc., and the obtained mixture is used as a component for a composite spinning process using a polymeric substance as another component. The fine particles of the tetrafluoroethylene resin in the spun fiber are sintered at 300-420 deg.C and the fiber is drawn at 300-360 deg.C or drawn in cold state and then drawn at the above temperature. The objective ultrafine fiber having a fineness of <=1.0 de, a tenacity of >=0.5g/d and an elongation of >=10% can be produced by removing the substances other than the tetrafluoroethylene resin from the drawn yarn e.g. by thermal decomposition.
Patent JP-H03133036-A (JP)
Title: Active matrix-type fluorescent display apparatus
Inventor: KOMATSU HIROSHI
IPC: G09F9/30
Filed: 1989-10-19
Abstract: PURPOSE:To obtain an active matrix-type fluorescent display apparatus with good display quality and high reliability at low cost by covering a channel part of a thin film transistor with a shield electrode. CONSTITUTION:A thin film transistor (TFT)2 having a polysilicon channel layer, a gate controlling signal wire 3, a display signal wire 4, anode 5, phosphor thin film 6 are formed and arranged like a matrix on a flat substrate 1, and the anode 5 connects a drain electrode of the TFT 2 and the phosphor thin film 6 electrically and covers the channel, the source electrode, a gate electrode, etc. of the TFT 2 completely and works as a shield electrode. The anode 5 covering the TFT 2 thus absorbs electrons at its surface and inhibits the electrons from invading into the film inside and consequently, the electrons do not reach the TFT 2 and the TFT 2 is not damaged by the electrons. In this way, an active matrix-type fluorescent display apparatus with high display quality and reliability is obtained at low cost.
Patent JP-2000101834-A (JP)
Title: Input information correction method and recording medium recording its program
Inventor: KINEBUCHI TETSUYA
IPC: G06T1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To apply proper correction to input information in response to a binarization threshold of an image input device that receives the input information. SOLUTION: A correction result 200 is obtained by using a provision processing that provides reference items printed in various densities in advance to a received recording material, a reference item extract processing (1) that extracts a reference items with a required density in input information at a receiver side of the input information 100, a binarization threshold extract processing (2) that detects a binarization threshold of an image input device from the extracted reference item, and a correction processing (3) that uses the detected binarization threshold to correct the input information 100.
Patent JP-H1193500-A (JP)
Title: Automatic closing type hinge
Inventor: ARAKI TADASHI
IPC: E05D7/081
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a movable side blade from separating from a fixed side blade at closing a door so as to prevent the door from opening without notice by engaging a locking projection provided on the movable side blade with a restraining projection on the lower side position of the restraining projection provided on a fixed side blade at closing the door, and arranging them so as not to release the engagement at opening the door. SOLUTION: A restrainig projection 13 is provided on a fixed side blade 2 of this automatic closing type hinge, a locking projection 14 is provided on a movable side blade 4, and they are arranged so that at closing a door the locking projection 14 on the movable side blade 4 is engaged with the lower side of the restraining projection 13 on the fixed side blade 2. When a hand is detached from the door in the opened condition, the door 3 is automatically rotated to close by the weight of itself and action of a fixed cam body 6 provided on the fixed side blade 2 and the cam slopes 7, 9 of a cam follower 8, following to this the movable side blade 4 is brought down while turning, and at the terminal end of rotation, the locking projection 14 is put in under the restraining projection 13 to be engaged with it.  Hereby the movable side blade 4 can not be brought up for drawing out the cam follower 8 from the vertical pivot shaft 5 of the fixed side blade 2, the movable side blade 4 can not be separated from the fixed side blade 2, and hence the door 3 is prevented from being opened without notice.
Patent JP-H10123878-A (JP)
Title: Image forming device
Inventor: OKADA TAKAYUKI
IPC: G03B27/62
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To detect the side of original even before an image forming device is started by providing at least a means for supplying power to a detecting means for detecting the size of original independently of the supply of power by a power supplying means for supplying power to an image input means. SOLUTION: When an original is placed on a platen glass, reflective type sensors 5a-5c detect the presence of the original and a CPU 13 for the sensors recognizes the size of the original in accordance with the output. Further, the CPU 13 for the sensors stores the recognized size of the original in a memory 11 and displays the recognized size of the original in an original size display part 15. When a platen is closed at the time of reading an image by an image input part 10, a microswitch is turned on and the supply of the power is stopped by a control circuit 19 not to supply the power to a sensor part 18. At this time, the supply of the power to the original size display part 15 is switched from a second power supplying part 16 to a first power supplying part 17, so that the size of the original is continuously displayed.
Patent JP-2001099206-A (JP)
Title: Actuator and control method thereof
Inventor: DOUNO SHIGERU
IPC: F16F3/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an expansion/contraction force as well as a high output. SOLUTION: This actuator comprises a coil 1 made of a shape memory alloy and having an end serving as an output part, a bias member 5 applying an axial bias force to the coil 1, a thermocouple 4 brought into contact with the coil 1 through an insulation material 3, and performs expansion/contraction when it is heated/cooled by the thermocouple 4. Since the coil 1 is made of the shape memory alloy, the purpose is attained.
Patent JP-H05221969-A (JP)
Title: Substituted amine derivative of piperadinyl camphor sulfonyloxytocin antagonist
Inventor: JIRU EMU AABU
IPC: C07D207/277
Filed: 1992-09-16
Abstract: PURPOSE: To obtain new substd. amine derivatives of piperazinylcamphorsulfonyl oxytocin antagonists useful for the treatment of premature delivery and dysmenorrhea as well as stopping delivery in the case of Caesarian section.  
     CONSTITUTION: This compd. is a compd. of the formula I [wherein W is (carboxy-substd). alkyl; X is carbonyl or sulfonyl; Y is H, alkyl or NH; Z is C or N; each of R 1  and R 2  is H, halogen or alkoxy, etc.; each of R 3  and R 4  is H, alkyl or amino, etc.; R 5  is H or O; each of R 6  and R 7  is H or alkyl, etc.; each of R 8  and R 9  is H, OH, oxo or halogen, etc.; R 10  is N(R 11 ) (R 12 ) substd. alkyl (in which R 11  is H or alkyl; R 12  is H or alkoxysulfonyl, etc.; each of (m), (n), (p) and (q) is 0-2), such as 1-((7,7-dimethyl-2-oxo-hydroxy-2-endo-(1-cyano) ethyl-vincro(2,2,1)heptan-1-yl) methane-sulfonyl)-4-(2-methylphenyl)piperazine. The compd. of the formula I is obtained by allowing a compd. of the formula II to react with a compd. of the formula III (wherein W is a leaving group) and allowing the obtained compd to react with compd. of the formula IV and then with a compd. of the formula H-NR 2 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07120131-A (JP)
Title: Defrost controller for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D21/08
Filed: 1993-10-29
Abstract: PURPOSE:To so decide a defrost starting timing as to eliminate a malfunction of starting defrosting even at the time of almost no frosting at a cooler due to abnormally short defrost starting timing and to immediately start defrosting even at the time of abnormal state. CONSTITUTION:A defrost controller S for a refrigerator energizes a timer 57 for integrating an operating time of a refrigerant compressor and a defrosting heater 39 when the timer 47 becomes a predetermined set time TMA, and comprises a judging unit 55 for shortening the time TMA when a time of a predetermined temperature SF or higher which is higher than a set temperature of a cold storage chamber set at the temperature of the chamber by temperature setting means 36 is continued for the predetermined set time TMD.
Patent JP-H06124270-A (JP)
Title: Parallel processing computer
Inventor: MIURA HIROKI
IPC: G06F15/173
Filed: 1992-10-12
Abstract: PURPOSE:To efficiently attain the exchange processing or copy processing of element data at a high speed. CONSTITUTION:When an element processor 17a executes the first function, the element processor 17a sequentially and successively transmits the element data of an array 58a to an element processor 17b. When element processors 17b and 17c execute the third function, the element processor 17b writes the transmitted element data in an array 58b, and transmits the element data of the array 58b to the element processor 17c. The element processor 17c repeats the similar processing, and transmits the element data to an element processor 17d. When the element processor 17d executes the second function, the element processor 17d successively writes the transmitted element data in an array 58d. Thus, the element data of the array 58a are copied. Also, when the two element processors execute the fourth function, and mutually transfer the element data, the entire element data of the arrays of the element processors are exchanged.
Patent JP-2000136121-A (JP)
Title: Light-protecting cosmetic composition and its use
Inventor: HANSENNE ISABELLE
IPC: A61K8/55
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a light-protecting cosmetic composition for protecting the skin and/or hair from ultraviolet rays such as sun light by including respectively specific shielding systems. SOLUTION: This composition is produced by including (A) a soluble shielding system composed of a silicon derivative having benzotriazol functional group and (B) a dissolving shielding system composed of a cinnamic acid derivative and/or a salicylic acid derivative in a cosmetically permissible vehicle. The component B is present in an amount sufficient for completely dissolving the component A by itself. The silicon derivative of the component A is preferably a polyorganosiloxane having the above functional group and containing the unit of formula O(3-a)/2Si(R7)a-G [R7 is a (halogenated) 1-10C alkyl or the like; (a) is 0-3; G is a univalent group of formula (Y is a 1-8C alkyl or the like; X is O or the like; Z is H or a 1-4C alkyl; (n) is 0-3; (m) is 0 or 1; (p) is 1-10)], etc.