baber/WOPTO huggingface dataset:
Patent JP-H02107219-A (JP)
Title: Self-propelled type cleaner and automatic cleaning apparatus
Inventor: KOBAYASHI YASUMICHI
IPC: A47L9/00
Filed: 1988-10-17
Abstract: PURPOSE:To make the form of a main body smaller and lighter because of dumping refuse at a place separated from the main body and charging a storage battery whenever they are done, and to obtain an automatic cleaning apparatus by combining the main body with a station incorporating both a refuse-sucking device and a battery- charging device, by providing a refuse-sucking part and a battery-charging part at the place separated from the main body. CONSTITUTION:When a definite time elapses by a timer 6, a main body 1 is led by a navigation device 7 and travels along a specified route for cleaning by a traveling device 5. At this time, the main body 1 sucks the refuse of its passing route and automatically cleans the floor within a range of cleaning. When the cleaning is finished, the main body 1, a self-propelled type cleaner, is led to the starting place. When the main body 1 is connected with a station 20, a switch 25 detects it and a fan motor 23 sucks in the direction of an arrow B. At this time, after a valve 17 opens in the direction of an arrow A, the refuse in a containing part 10 is sucked into a dust box 21 through a dumping part 19. Electric power is also supplied to a power source 14 through a charging part 15 from a charger 24. The main body is thus in the state of being possible to clean again.
Patent JP-2001051954-A (JP)
Title: Two-digit numeric input system
Inventor: FUKUI KONOE
IPC: G06F17/10
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a permanently maintenance-free system by making a user determine 10 years of an object range of years or automatically setting 100 years matching the current data of a system calendar on the basis of the date before year data of two digits are inputted. SOLUTION: A branch comment Dβ<Fβ of a judgment symbol regarding year data of two digits that a subprogram reads in shows a case wherein the year data are later than the end of a centry in object 100 years and Fβ≠00. A branch comment Dβ>Lβshows a case wherein the year data are not yet of the end year of the centry in the object 100 years and Fβ≠00. Thus, the user freely sets the object range or the object range is automatically set by using the system calender. Consequently, the permanently maintenance-free system can be obtained.
Patent JP-H06112458-A (JP)
Title: Solid-state image sensing device
Inventor: SHIBATA IKUYA
IPC: H04N5/359
Filed: 1992-09-30
Abstract: PURPOSE:To enable a solid-state image sensing device to be free from smears and prevented from decreasing in sensitivity by a method wherein a refraction controller which converts light rays incident through a camera lens into parallel ray is provided between the cameral lens and a microlens. CONSTITUTION:A refraction controller 5 is provided between a cameral lens 4 and a microlens 1. Light passing through the camera lens 4 is refracted to be oblique rays so as to focus on a photodetective part 2. The oblique ray become parallel again passing through the refraction controller 5 and impinge on a mictrolens 1. Light ray refracted through the microlens 1 are made to impinge on a photodetective part 2. Therefore, light ray incident on the microlens 1 are parallel ray, the microlens 1 is able to guide parallel rays more efficiently to the photodetective part 2 than oblique ray. Consequently, incident light can be efficiently directed to the photodetective part 2. Therefore, a solid- state image sensing device of this design can be prevented from deteriorating in sensitivity and free from smears due to oblique ray incident on a photodetective part.
Patent JP-S61142028-A (JP)
Title: Part mounting apparatus
Inventor: NAKAKITA HISAO
IPC: B23P19/04
Filed: 1984-12-10
Abstract: PURPOSE:To mount a part held by a chuck to a correct position by installing a means for shifting a holding means and a member onto which the part is to be mounted so as to approach and depart from each other in the vertical direction. CONSTITUTION:A supporting projection piece 13 is installed over the holding means 18 of a supporting shaft 12 and has the axis line coinciding with that of the supporting shaft 12, and has a circular arcuate surface 14 whose diameter is reduced gradually in the lower part. A basic board 17 has a circular arcuate receiving surface 18 which receives the circular arcuate surface 14 of the supporting projection piece 13 and an insertion hole 19 for loosely inserting the supporting shaft 12 which is continuous to the receiving surface 18. The upper part of a guide member in straight cylindrical form which has the axis line parallel to that of the supporting shaft 12 is fixed onto an installation board 9. Said guide member has a guide hole opened downwardly, and said guide hole can be fitted onto the guiding projection which is formed upwardly onto a chassis 1.
Patent JP-S62122276-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: INABA KEIZO
IPC: H01L29/812
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the manufacturing method of a GaAs FFT characterized by no dispersion in threshold voltage VTH and source-drain current IDSS, by forming an active layer having a required thickness on a substrate, and partially forming a high-concentration semiconductor layer, which is ohmic-contacted with source and drain electrodes, on the active layer by a selective epitaxial method. CONSTITUTION:On one main surface of a GaAs substrate 1, a gate electrode G comprising metal, which forms a Schottky barrier, and source and drain electrodes comprising metal, which is ohmic-contacted with the substrate so as to hold the gate in-between, are formed. In this manufacturing method of GaAs FET, an n-type active layer 3 having a required thickness is formed on the GaAs substrate 1. A high-concentration n<+> type layer 9, which is ohmic- contacted with the source and drain electrodes, is partially formed on the active layer by a selective epitaxial method. Thus the gate electrode G is formed on the n-type active layer 3, which has a substantially recessed shape. Thus the width of the active layer directly beneath the gate can be controlled, and dispersion in VTH and the like can be reduced.
Patent JP-H02108602-A (JP)
Title: Stable oil-in-water type emulsified agricultural chemical composition
Inventor: TOYAMA AKIRA
IPC: C09K23/42
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a composition having suppressed crystallization by blending a hydrophobic agricultural chemical of melting point approximately at normal temperature with poly(3)oxypropylenedibenzyl cresyl ether or poly(4) oxypropylenebisphenol A, etc. CONSTITUTION:A hydrophobic agricultural chemical having a melting point approximately at 0-50 deg.C is blended with one or more selected from compounds shown by formula I and formula II (R1 is ethylene, propylene or butylene; R2 is H, benzyl, etc.; R3 is H, alkyl or phenyl; R4 is 1-5C alkylene; m is 1-10; n is 1-3) and adducts of resin acid or disproportionated resin acid with ethylene oxide, propylene oxide or butylene oxide under heating at 50-60 deg.C in a molten state to give the title composition. The composition can be stably maintained in an emulsified state in a temperature range of -5-50 deg.C and has tendency to increase absorption and transfer to weeds and crops.
Patent JP-H07113358-A (JP)
Title: Vibration control device
Inventor: SUZUKI TETSUO
IPC: G05D19/02
Filed: 1993-10-19
Abstract: PURPOSE:To control vibration of a structure by driving an additional mass in accordance with output from a sensor detecting a vibration state of the structure. CONSTITUTION:A vibration control device 1 damps vibration of a building 2 in the horizontal direction as its a dynamic vibration reducer 3 set on the roof of the building carries out a damping motion by a control signal from a control circuit 4. On odd floors of the building 2, vibration state detection sensors 14 (141-145) to detect displacement of each floor are provided. A CPU 22 judges a vibration state of the building 2 in accordance with output from the vibration state detection sensors 14 (141-145) and additionally outputs a control amount mu computed in accordance with a state feedback gain vector F computed by a fuzzy gain compensation circuit 25 to the dynamic vibration reducer 3.
Patent JP-H08103073-A (JP)
Title: Switching power supply equipment
Inventor: KOBAYASHI TSURUO
IPC: H02M1/16
Filed: 1994-09-30
Abstract: PURPOSE: To provide a thin switching power supply equipment capable of supplying a large output power by using a plurality of conversion transformers in parallel, each having an auxiliary winding. CONSTITUTION: This equipment comprises a plurality of conversion transformers 5 and 6 each having a primary winding, a secondary winding, and an auxiliary winding; a rush current preventing circuit 2 capable of preventing rush current that occurs at the time of power closing; and a control circuit 17 performing the switching control; said rush current preventing circuit 2 performs the limiting control of rush current by the power supplied from terminals A4-A5 of auxiliary winding of the conversion transformer 5; switching control circuit 17 performs the switching control by the power supplied from the terminals B4-B5 of the auxiliary winding of the conversion transformer 6.
Patent JP-2000086614-A (JP)
Title: Storage and transportation of carbamic esters
Inventor: KANBARA YUTAKA
IPC: C07C269/08
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the deterioration of carbamic esters in a molten or a solution state is suppressed to stably store and transport the carbamic esters. SOLUTION: One or more kinds of stabilizers selected from thiazoles and thioureas are added to carbamic esters in a molten or a solution state.
Patent JP-H01105549-A (JP)
Title: Device for coating of resin
Inventor: AOYAMA YOSHIKAZU
IPC: H01L23/28
Filed: 1987-10-19
Abstract: PURPOSE:To uniformly coat and to shorten a working time by uniformly oozing melted polymer resin film material from the lower end face of a porous absorber. CONSTITUTION:A porous absorber 2 is held in the lower opening of a cylindrical case 1. Melted polymer resin film material 4 is held in the hollow part of the case 1 above the absorber 2. The absorber 2 is pressed to a protecting coating section and coated. Then, the material 4 is immersed in the absorber 2, and oozed from the lower end face of the absorber 2 to uniformly coat the surface of a hard resin material 9. Thus, it can be uniformly coated, and a working time is shortened.
Patent JP-H02108100-A (JP)
Title: Pitch extracting device
Inventor: FUJII KATSUYOSHI
IPC: G10L25/90
Filed: 1988-10-18
Abstract: PURPOSE:To execute a pitch extraction with high accuracy by a simple constitution by converting the acoustic signal of an input to a digital signal and clocking a period, storing a timer value in a storage means, and also, comparing it with the result of clocking in the past. CONSTITUTION:An acoustic signal of an input is converted to a digital signal by a binarization means 2, and the period is clocked by a timer means 3. A timer value being the result of clocking is stored in a storage means 4, and also, the timer values of a high level and a low level are compared successively with each timer value corresponding to a high level and a low level in the past, respectively by a first comparing means 5. Subsequently, the signal which is read out successively from the storage means 4 is accumulated and added by an adding means 6 until a coincidence signal is outputted by a first comparing means 5, the accumulated and added value and a latch 7 in which an accumulated and added value in the past is held are compared, and when a roughly equal result is obtained, the accumulated and added value of the adding means 6 is outputted as a pitch period. In such a manner, the pitch extraction of high accuracy can be executed without necessitating a high speed operation processing, and also, by a simple constitution.
Patent JP-H04138788-A (JP)
Title: Converter for voice control signal
Inventor: FUKUMOTO KENJI
IPC: H04N5/928
Filed: 1990-09-28
Abstract: PURPOSE:To prevent a reproduced voice signal from being confused by discriminating a voice control signal by a discrimination circuit, and when the voice control signal indicates a voice form of three channels or more, converting the voice format into a voice format of two channels by a conversion circuit. CONSTITUTION:An ID data are supplied to a voice form ID data decoding circuit 572 through the input terminal 571 of a processing circuit 57 and decoded. Its decoded output is supplied to a voice control code discriminating circuit 573 and a voice control code is discriminated. The discriminated code is supplied to the conversion circuit 574. When the voice control codes in dicates the voice form of three channels or more, the circuit 574 converts the supplied code into a voice control code indicating the voice format of two channels to be reproduced and outputs the converted code. The converted voice control code is supplied to a by-phase mark encoding circuit 575, encoded and outputted and supplied to an output terminal 576.
Patent JP-S63118457-A (JP)
Inventor: KAMOSHITA YASUJI
IPC: E04G1/20
Filed: 1986-11-04
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。
Patent JP-H10105379-A (JP)
Title: Three-input adding and subtracting circuit
Inventor: TANIGAWA NAOMI
IPC: G06F7/50
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the three-input adding and subtracting circuit which can obtain an arithmetic result with high precision when plural input data including both a value represented as a complement of 2 and a value represented as an absolute value are added and subtracted. SOLUTION: Two input data are added by an adder 1 and then added by an adder 2 to 3rd input data, and the result is outputted to a selector 3. This selector 3 inputs two fixed data of OOH and FFH in addition to the output from the adder 2. A logic circuit 4 judges whether the addition result outputted from the adder 1 is a numeral represented as an absolute value or a complement of 2. Then a logic circuit 5 and a selection signal output circuit 6 outputs a selection signal for selecting one of the three data supplied to the selector 3 according to the judgement result and a carry signal from the adder 2.
Patent JP-S61141750-A (JP)
Inventor: TOCHIUCHI CHIAKI
IPC: C08F240/00
Filed: 1985-11-21
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。
Patent JP-2000095913-A (JP)
Title: Organic thio compound/zinc mercapto ester combination as heat stabilizer for pvc processing
Inventor: BEEKMAN GEORGE F
IPC: C08K5/37
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat stabilizer which, when added to a PVC composition, prevents the composition form undergoing zinc scorch during processing the composition at a high temperature by combining a specified zinc mercapto ester with an organic thio compound, etc. SOLUTION: This stabilizer contains an organic thio compound; a zinc mercapto ester; 0 to about 20 wt.% basic alkali (alkaline earth) metal compound; and 0 to about 10 wt.% substituted dihydropyridine. The organic thio compound is exemplified by a mercaptan, dithiodiglycol, or dithiodiglycol polyformal. The zinc mercapto ester used is exemplified by a zinc mercapto acid ester represented by the formula: Zn-[S(CH2)x-C(=O)OR]2 (R is a hydrocarbyl group having 2 to about 22 carbon atoms; and x is 1 or 2) or a zinc mercaptoalkylcarboxylic acid ester represented by the formula: Zn[SCH2(CH2)qO- C(C=O)R5]2 (R5 is a 1-18C alkenyl or alkyl or a 6-12C aryl; and q is 1-6).
Patent JP-S61141122-A (JP)
Title: Equipment for manufacturing semiconductor device
Inventor: KATO HIDEAKI
IPC: H01L21/22
Filed: 1984-12-14
Abstract: PURPOSE:To extremely reduce the variability of a sheet resistance by providing a gas supply means for flowing an impurity in gas state, and a cylindrical body having a bottom whose opening is directed to the upstream of a stream of the gas-state impurity with the opening being close to the lowest part of plural semiconductor wafers. CONSTITUTION:A cassette 8 is provided with, for example, 30 grooves arranged in the uniform intervals, and among those grooves, in each four grooves of the forward and backward part, the dummy wafers 12 are embeded and in all other 22 grooves, semiconductor wafers 9 on which impurity is to be deposited are embeded. A cylindrical body 11 is placed on a truck 7 in parallel to a stream of the gas with its opening being adjacent to the rear part of the cassette 8. The mixed gas consisting of N2, O2 and BBr3 supplied into a crystal tube 1 from one end of it contacts with the dummy wafer 12 and the semiconduc tor wafers 9 while being heated at a constant temperature by a heater 10 and next the gas enters into the cylindrical body 11 once and goes out. Then it is exhausted to the outside from another end of the crystal tube 1.
Patent JP-2000090722-A (JP)
Title: Vehicular headlamp
Inventor: TSUKAMOTO MICHIO
IPC: F21V14/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To perform leveling and beam switching in a simple, light, and inexpensive structure, in a vehicular headlamp having a leveling device and a mechanically driving type beam switching device. SOLUTION: This vehicular headlamp has a structure where beam switching from a low beam to a high beam by driving an actuator 28 of a leveling device 26 to tilt a reflector 20 more upward than the most upward angle during leveling adjustment, and the actuator 28 is shared. A bulb holder 40 is supported vertically tiltable to the reflector 20, is tilted integrally with the reflector 20 up to the most upward angle, and, when the tilting angle becomes upward angle for the high beam, is separated from the reflector 20 with a stopper pin 44 and is fixed at the most upward angle. As a light distribution pattern for the high beam, not a pattern formed by directing a light distribution pattern for the low beam upward but a light distribution pattern which has relatively much upward illumination light and has good remote visibility is used.
Patent JP-H10112923-A (JP)
Title: Turnout and distributor for coaxial cable
Inventor: YOSHIOKA HIROSHI
IPC: H02G15/08
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the manhour in attaching a coaxial cable to a turnout and distributor and prevent the contact trouble and wire breaking at a connection by electrically connecting the inner conductor of the coaxial cable and a circuit board directly not through a connector. SOLUTION: For the main body 21 of a connector, the quality of material comprises brass, and it is made roughly in the shape of a hollow cylinder. This turnout distributor has a collar 22 to about on the wall face of a casing 2 at the left periphery of the connector body 21, and this fixes the connector body 21 to the casing 2, catching the wall face of the casing 2 in cooperation with a hexagonal nut 28. Two projections to be connected with the ground of a circuit board 1 are made at the tip on casing side of the connector body 21. A thin part 25 to be electrically connected with the outer conductor 64 of a coaxial cable is made at the tip on coaxial cable side of the connector body 21. For the thin part 25. The periphery is knurled to prevent the slip out of the coaxial cable. Moreover, a spiral groove 26 is cut between the collar 22 and the thin part 25.
Patent JP-H0578922-A (JP)
Title: Apparatus for guiding roving to draft part of fine spinning frame
Inventor: KAWAKITA TAKESHI
IPC: D01H9/04
Filed: 1991-09-13
Abstract: PURPOSE:To obtain the subject guiding apparatus by providing a roving end guiding apparatus having a tool for holding a roving end taken out of a sliver roll and a mechanism for moving the holding tool and suspending the guiding apparatus from a rail attached to the center of a fine spinning frame of a portable creel, thereby enabling the common use of the apparatus with other portable creels. CONSTITUTION:An over-head rail 3 for transporting a portable creel 4 is placed between the upper part of plural fine spinning frames 1 and a position 2 for exchanging an empty bobbin and a full roving bobbin. A portable creel 4 suspending full bobbins is transported along the rail 3 and the roving unwound from the full bobbin is introduced into a draft part 8. In the roving guiding apparatus having the above construction, a rail 7 is attached to the center part along the center line of the fine spinning frame 1 of the portable creel 4, a roving end holding tool 13 and a tool-transfer mechanism 21 to transfer the tool to a part near the trumpet 9 of the draft part 8 are attached to a roving end guiding apparatus 10 suspended from the rail 7 and the roving end guiding apparatus 10 is exclusively moved along the rail 7 after introducing the roving into the trumpet 9. The rail can be separated from the portable creel 4 to enable the common use of the rail with other portable creels 4.
Patent JP-H03124838-A (JP)
Title: Reinforcing yarn
Inventor: HONDA YUZURU
IPC: D03D1/00
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a reinforcing yarn having excellent bulkiness, preventing bad operation of knitting caused by fluff formation and end breakage of single yarn by twisting multifilament yarn of reinforcing yarn and spun yarn of thermoplastic fiber. CONSTITUTION:Multifilament yarn (e.g. carbon yarn, etc., having 4-40mum single yarn diameter and 500-6,000 single yarns) of reinforcing yarn and spun yarn (e.g. PE, PP, nylon 6, nylon 66 or polyethylene terephthalate, having thickness of 1/100-1/5 yarn number count) are twisted to give a reinforcing yarn suitable as constituent yarn for reinforcing knitted fabric for constituting various kinds of parts of airplane, various parts of automobiles, helmets from a composite material.
Patent JP-H07118494-A (JP)
Title: Polyacetal sliding part composition
Inventor: SHINOHARA KENICHI
IPC: C08L59/00
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a polyacetal composition causing little discoloration in molding and giving a molded article having excellent friction and abrasion characteristics between the resin parts by compounding a polyacetal resin with a polydimethylsiloxane having high polymerization degree and exhibiting rubbery state at ordinary temperature and a phenolic antioxidant. CONSTITUTION:This composition is produced by compounding (A) 100 pts.wt. of a polyacetal resin with (B) 0.5-15 pts.wt. of a polydimethylsiloxane having high polymerization degree and exhibiting rubbery state at ordinary temperature (preferably a silicone rubber having a plasticity of 120-200) and (C) 0.15-0.5 pts.wt. of a phenolic antioxidant {preferably 1,6-hexanediol-bis[3-(3,5-di-t-butyl-4- hydroxyphenyl)-propionate@[9147/28}, etc.}. The compounding process is preferably carried out by kneading 30-60 pts.wt. of the component B to 100 pts.wt. of the component A under melting to obtain a silicone concentrate containing the component B uniformly dispersed in the form of fine particles in the resin, mixing the concentrate with the component A and the component C and repeating the melt kneading step.
Patent JP-H06120356-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: YOKOYAMA TERUO
IPC: H01L21/28
Filed: 1992-10-01
Abstract: PURPOSE:To improve the quality of contact between a layer of conductor in the lower part and a buried conductor buried within an opening with the damage of an Au film being prevented when the etching to form the opening of a layer insulating film is performed and also flatness being improved by burying the buried conductor within the opening. CONSTITUTION:The uppermost layer of a base 21 is constituted with the inclusion of a layer 22 of conductor in the lower part or an Au film, a barrier layer 23 of conductor and a connection layer 24 of conductor sequentially formed on the layer 22 of conductor in the lower part, a layer insulating film 25 having an opening 26 above the connection layer 24 of conductor, a buried conductor 27 buried in the opening 26 and a layer of conductor 28 in the upper part connected with the buried conductor 27.