baber/WOPTO huggingface dataset:
Patent JP-H07331546-A (JP)
Title: Polyester-based combined filament yarn
Inventor: SHIOJIMA MINORU
IPC: D02G1/18
Filed: 1995-02-17
Abstract: PURPOSE:To obtain a polyester-based combined filament yarn exhibiting soft and uneven silky effect and capable of expressing high swelling effect by forming the yarn into a woven or knitted fabric and then subjecting the fabric to relax to intermediate setting treatment. CONSTITUTION:This polyester-based combined yarn is substantially free from loop and looseness and contains a filament yarn Fa in which birefringence DELTAn is changed in the length direction of the yarn and a filament yarn Fb in which birefringence DELTAn is not changed, and the sum WDt of boiling water shrinkage factor of the yarn and dry heat shrinkage factor of the yarn after measuring boiling water shrinkage factor is in a range of 12-45% and loop numbers of yarn protruded by 1mm from yarn surface after dry heat treatment after measuring boiling water shrinkage factor is >=30 numbers/m. In Fa in filament yarns constituting the combined yarn, thick part whose DELTAn is (20 to 80)X10<-3> and thin part whose DELTAn is 90 to 150-10<-3> exist alternately in the length direction of the yarn, and in Fb, DELTAn is (120 to 180)X10<-3> and substantially uniform and WDa of Fa is preferably <=8% and dry heat shrinkage factor of Fb after measuring boiling water shrinkage factor is preferably larger than that of Fa.
Patent JP-S62188403-A (JP)
Title: Detection and integration circuit
Inventor: SAITO HIROSHI
IPC: H04N5/455
Filed: 1986-02-13
Abstract: PURPOSE:To attain the detection/integration of a switching signal by connecting an inverting input of a synchronizing detection voltage-current amplifier and a non-inverting input of an integration voltage-current amplifier to a reference voltage source respectively. CONSTITUTION:A detection circuit holding capacitor 3 stores a potential to compensate an offset between a signal amplification voltage-current conversion amplifier 2 and a synchronizing detection voltage-current conversion amplifier 4 when the synchronizing detection voltage-current amplifier 4 is turned off. An integration circuit holding capacitor 8 stores a potential to compensate an offset of an operational amplifier 7 when an integration voltage-current conversion amplifier 9 is turned off. A buffer 10 at the output stage is used by connecting an output and an inverting input of a conventional operational amplifier. A switching signal 13 to the integration voltage-current conversion amplifier 9 is reset as soon as an input signal 11 is inputted to decide the integration time. Thus, the detection/integration with high accuracy is attained independently of the offset of the amplifiers in use.
Patent JP-H0512346-A (JP)
Title: Facsimile device and information retrieval system and operating method thereof
Inventor: SANFUOODO ESU BURAUN
IPC: H04N1/327
Filed: 1991-01-31
Abstract: PURPOSE: To provide a method and system for easily and rapidly performing information retrieval and delivery of the paper copy of the information to users. CONSTITUTION: An interactive type operation mode is set in a facsimile(FAX) device 100 connected to an information retrieval host system 140 and the host 140 by pressing the retrieval button 116 of the FAX device 100. The first FAX message stating the menu of the services provided by the host 140 is transmitted from the host 140 to the FAX device 100. The user selects the requested information from the menu and transmits a request signal from the FAX device 100 to the host 140. The host 140 retrieves the information from a data base 146 in accordance with the request and transmits the information as an additional FAX message to the FAX device 100. If the user desires to request the addition of another information during the same connection to the host 140, the user repeats the same operation.  In the interactive type operation mode, the user inputs an item end code by the stop of the user's communication or the end of the operation set time of the system. The host 140 otherwise sends an end command to the FAX device 100 to end the operation.
Patent JP-S53114747-A (JP)
Title: Constructing method for large-sized chamber for electron beam welding
Inventor: TERAI KIYOHIDE
IPC: B23K15/06
Filed: 1977-03-18
Abstract: PURPOSE: To produce the chamber for large-sized electron beam welding, being able to make vacuous, at a low cost, by providing the covering body at the end part, after continuously moving plural unit chamber along the rail and connecting at a fixed position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05227806-A (JP)
Title: Method for controlling organism against plant disease injury by taeniolella
Inventor: WATANABE TSUNEO
IPC: A01N63/02
Filed: 1992-02-17
Abstract: PURPOSE:To biologically control plant disease injuries caused by microorganisms. CONSTITUTION:A spore suspension of Taeniolella phialosperma Watanabe, a kind of filamentous fungus, is prepared, plant seeds are immersed in the suspension and sowed to biologically control plant disease injuries. Damages caused by soil disease injuries can be lightened economically without causing environmental pollution.
Patent JP-S63195206-A (JP)
Title: Melting reduction method for chromium oxide
Inventor: KITAMURA SHINYA
IPC: C21B11/00
Filed: 1987-02-10
Abstract: PURPOSE:To execute decarbonization of molten iron and reduction of Cr2O3 in molten slag at the same time and at quick reaction velocity, by supplying lump coke having the specific size to molten slag surface except firing point by top blowing oxygen at the specific velocity at the time of adding Cr by Cr ore into the molten iron in the top and bottom blowing converter. CONSTITUTION:At the time of producing a stainless steel in the top and bottom blowing converter, the Cr ore is added in the molten slag on the molten iron surface in the converter, to contain Cr2O3 in the molten slag. Under this condition, the oxygen gas from a top blowing lance is blown at low pressure, the lump coke having 5-50mm size is charged at the position except the firing point by oxygen jet at 0.1-0.5F(kg/ton.hr) velocity to the oxygen supplying velocity F(Nm<3>/ton-hr), while bringing the oxygen into no contact with the molten iron surface. By reduction reaction of the lump coke with the Cr2O3 in the molten slag, Cr is contained in the molten slag and also by injecting the oxygen from the bottom blowing tuyere, the oxidized decarbonizing reaction of the molten iron is executed.
Patent JP-H04245722-A (JP)
Title: Echo canceler
Inventor: YAMAGUCHI MASARU
IPC: H04B3/23
Filed: 1991-01-30
Abstract: PURPOSE:To simplify the constitution of an echo canceler by connecting a photocoupler to an optical transmission line. CONSTITUTION:A two-wire/four-wire converter is the photocoupler 12 connecting the optical transmission line 13 to the two-wire side to convert an electric signal through a data input terminal into an optical signal, send the optical signal to the line 13, convert an optical signal through the line 13 to an electric signal, and apply the electric signal to a data output terminal. A transmitting signal leaked to the receiving side is canceled by the echo canceler 11 generating a signal for canceling the leaked transmitting signal. Since the level of the leaked signal is sufficiently lower than the level of a receiving signal and the frequency characteristic of a leaked route is flat, the formation of the canceling signal can be attained by a simple means.
Patent JP-H0241510-A (JP)
Title: Constant power supplier for electric heater
Inventor: BA KICHIHEI
IPC: G05F1/10
Filed: 1989-02-08
Abstract: PURPOSE: To make a heating wire a single load by sensing the high/low of inputted power source voltage and controlling average power consumed in the heating wire of a heater according to the high/low of nominal voltage so as to keep the average voltage constant. CONSTITUTION: A voltage sensing circuit 1 generates the sensing signal of high nominal voltage and a timing pulse generation circuit 2 divides a power source frequency and generates a square wave signal only in a prescribed frequency- divided section. Then, in a zero cross trigger generating circuit 2, a signal is combined with the sensing signal to generate a trigger signal at the zero cross point of the inputted power source voltage. As this trigger signal triggers the inputted power source voltage, the average power of the inputted power source is controlled to be equal with power at the time of using the power source of a low nominal voltage. Thus, power consumed in the heating wire of the heater is always kept constant without regard to the fluctuation of nominal voltage and the heating wire of the heater is fixed to be constant to be used by a single load.
Patent JP-S60175783-A (JP)
Title: Variable capacity swash plate compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/14
Filed: 1984-02-21
Abstract: PURPOSE:To produce a variable capacity compressor of simple structure while having a highly reliable rotation blocking function by making the piston slidable on the circumference of swash plate thereby eliminating the rolling board and complex rotation blocking device. CONSTITUTION:A rotor 8 having a lug 8a is fitted over the shaft 4. While a spherical bush 9 is arranged slidably on the shaft 4. A swash disc 10 is provided slidably on said bush 9. A lug 10b is provided on said swash disc 10 toward said lug 8a. Said lug 10b and an elongated hole 8b in said lug 8a are coupled through a hinge mechanism. A sliding shoe 19 is arranged slidably at the circumferential end of swash plate 10 while holding it. A piston rod 20 is arranged slidably on said sliding shoe 19. A resilient member 12 will function onto said spherical bush 9.
Patent JP-S55121653-A (JP)
Title: Method of treating surface of semiconductor substrate
Inventor: SASAKI HIROO
IPC: H01L21/316
Filed: 1979-03-14
Abstract: PURPOSE:To form a clean oxide film without pin-hole on a semiconductor substrate such as silicon by introducing and reacting nitrogen dioxide gas into and with hydrogen peroxide to form a mixture solution of nitric acid and hydrogen peroxide and oxidizing the semiconductor substrate with the mixture solution. CONSTITUTION:A mixture solution of HNO3 and H2O3 is heated, for example, to 50-60 deg.C, a silion substrate is dipped in the solution to oxidize the surface of the substrate, and an SiO2 film is formed thereon. For example, H2O2 solution 2 is filled in a polyethylene container 1, NO2 gas is introduced from an inlet 3 into the container 1 to react it partially with H2O2 to produce HNO3, and the mixture state of H2O2 and HNO3 is formed in the container. The mixture solution is heated with infrared rays to 50-60 deg.C, and silicon substrate 5 is dipped in the solution. Thus, the oxidizing strength of the nitric acid is increased to accelerate the oxidation speed to eliminate pin-hole. Accordingly, it can treat safely a gate film or the like having high withstand voltage of MOSIC in great quantity.
Patent JP-S56128228-A (JP)
Title: Power extracting apparatus utilizing running weight of vehicle and the like
Inventor: SOUAN SHIGERU
IPC: B60K25/08
Filed: 1980-03-07
Abstract: PURPOSE: To extract running weight of vehicles or the like as a power by taking out the slackening or tensing of a cable as one-way rotary power with a one-way clutch as generated when a vehicle or the like passes on the vertically mobile cable provided across a road surface.  
     CONSTITUTION: As a vehicle comes on a cable 2 to lower it, the cable is pulled to the fixed end thereof. At the same time, a power extracting shaft 8 turns in one way through a one way rotary clutch 3. After the passage of the vehicle 5, the cable 2 is tensed with a spring 7. But the one-way rotary clutch 3 prevents the reverse rotation of the power extracting shaft 8. Through the repetition of this procedure, each time the vehicles or the like passes, the power extracting shaft 8 turns in a constant direction, thereby enabling easy extraction of power utilizing a running weight of vehicle on the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52113197-A (JP)
Title: Liquid crystal unit
Inventor: KUBOTA KANEMITSU
IPC: G02F1/1345
Filed: 1976-03-18
Abstract: PURPOSE:To save the process and to decrease man-hours and cost, by unifying IC chip with the display unit thru the mixture of metalic powder and organic adhesives, in the electrode plate.
Patent JP-H02247229-A (JP)
Title: Fiber-reinforced thermoplastic composite material
Inventor: ANDOREEASU RIYUTSUKE
IPC: C08L71/08
Filed: 1990-02-13
Abstract: PURPOSE: To obtain a composite material produced from a polyether ketone comprising specified repeating units and having a specified viscosity and reinforced with a specified amount of reinforcing fibers and giving a molding having excellent heat resistance and mechanical properties, a high modulus and elasticity, and a high rigidity.  
     CONSTITUTION: This material is produced from a polyether ketone comprising a repeating units represented by the formula and having a melt viscosity MFI of 2-250 g (400°C/10 min) and an inherent viscosity of 0.5 or desirably 0.8-1.5, reinforced with 1-70 wt.% reinforcing fibers (desirably 5-60 wt.% chopped fibers or 30-65 wt.% continuous fibers) and optionally containing additives (desirably a filler, a pigment, a stabilizer or a processing aid). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07238462-A (JP)
Title: Nonwoven fabric laminated structure, its production and product using the same
Inventor: ISODA HIDEO
IPC: D04H5/08
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a nonwoven fabric laminated elastic structure capable of blocking vibration, excellent in heat durability, shape-retaining property and cushioning property, hardly causing stuffiness and constituted of a network material obtained by laminating and joining a short fiber hard stock whose heat bonding component consists of a thermoplastic elastic resin and most suitable as a cushioning material and to provide a method for producing the nonwoven fabric laminated elastic structure and to obtain a product such as quilt or cushion for furniture, beds and vehicles using the nonwoven fabric laminated elastic structure. CONSTITUTION:In this laminated elastic structure, a nonwoven fabric, obtained by mixing a heat-bondable short fiber consisting of a thermoplastic elastic resin with a short fiber consisting of a thermoplastic nonelastic resin, opening the mixed short fiber and forming the opened short fiber in three-dimensional structure, in which most of the contact part of the yarns is fused by heat bonding and the face is flatted is joined and integrated on the one side of a network material obtained by meandering continuous yarn consisting of a thermoplastic elastic resin having <=100000 denier fineness and mutually contacting the yarn to form a three-dimensional structure and substantially flatting both faces of the structure. The laminated elastic structure has 0.01-0.2g/cm<2> density. Furthermore, this method for producing the laminated elastic structure and this product, using the laminated elastic structure are provided.
Patent JP-S63198275-A (JP)
Inventor: SAITOU HIROAKI
IPC: H01B7/00
Filed: 1987-02-13
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-H02209270-A (JP)
Title: Manual-scan type printer
Inventor: MOCHINAGA NOBUYUKI
IPC: B41J3/44
Filed: 1989-02-10
Abstract: PURPOSE:To enable an printing output of next data to be automatically started after the interruption of printing by a method wherein a period of time during which the travel scanning of a device body is not detected is counted after the interruption of a printing action, and next printing data is supplied to a printing part at the completion of a counting of a predetermined time. CONSTITUTION:At the completion of a printing of a set of image data, a travel scanning of a copying machine body is brought to a stop, whereby an encoder pulse cannot be obtained from an encoder 20, and a counter CT starts a count up action by a clock pulse phi. When a carry signal is outputted from the counter CT after this print quiescent state has continued for a predetermined time, a memory head address for a next set of data is assigned by an address control part 21, the printing data for one line is transferred from an image data memory 14 to a printing part 15, and a buzzer part 24 is driven by a control part 11 to inform the completion of a preparation for printing the next set of image data.
Patent JP-S56125854-A (JP)
Title: Integrated circuit
Inventor: EGUCHI KOUJI
IPC: H01L21/8238
Filed: 1980-03-10
Abstract: PURPOSE: To obtain an MISFET large in a driving force and working speed by a method wherein the circuit in which the MISFET is connected in series is formed into a pattern in which two FETs arranged vertically and symmetrically are connected in parallel in sequence.  
     CONSTITUTION: N type semiconductor regions 11, 9, 8, 10 are formed on one main side of a P type semiconductor substrate, contacts 12, 14, being connected to an earth side of power source and an output terminal OUT being drawn out from a contact 15. Polysilicon layers 6, 7 constitute a gate electrode wiring of the MISFET. A diffusion capacitance is reduced by dividing the FET to form the small FET, and a gate polysilicon resistance is decreased by connecting the gates in parallel in sequence. Accordingly, since the FETs are parallelly connected, the driving force is large and the pattern is symmetrical vertically and bilaterally, a junction capacitance is not changed even a position fitting lag arises. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03233642-A (JP)
Title: Scan operation executing system
Inventor: UEHARA IZUYUKI
IPC: G06F11/22
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate an illegal operation in an external interface or internal logic by independently controlling a scan mode flip-flop (F/F), by providing a command decode part. CONSTITUTION:When a command to be issued from a diagnosis processor 1 is a scan operation execution request, a command decode part 3 turns a scan data set signal SET to '1' and sets '1' to a scan mode F/F 4. When the command is a scan mode reset request, a scan mode reset signal RESET is turned to '1' and the F/F 4 is reset to '0'. According to a scan mode signal SFM as the output of the F/F 4, the F/F in a processing part 5 is formed as one bus and further, the suppression of signal transmission to the external interface of the processing part 5 or the stop of the internal operation, etc., is executed. Thus, the diagnostic operation is enabled without disturbance to the external interface or the malfunction of the internal circuit, etc.
Patent JP-S59155776-A (JP)
Title: Scintillation camera
Inventor: SHIBAHARA TOKUYUKI
IPC: G01T1/164
Filed: 1983-02-24
Abstract: PURPOSE:To remove artifact while eliminating the effect of radiation from outside the view by correcting a reconstructed image depending on data obtained with a slat collimator with reference to a rough image information obtained with a parallel hole collimator. CONSTITUTION:A slat collimator 2 and a slat collimator 7 and the same in the shape and the dimensions with it are mounted piled one upon another in such a manner as to make slender holes thereof perpendicular to each other lengthwise. Just as an ordinary parallel hole collimator, they do a radiation collimation in a plane parallel in the directions X and Y to sample position signals X and Y of a scintillation. Thus, a rough image data enough to capture a rough distribution of radioactive material within the effective view can be obtained. After the removal of the slat collmator 7, a projection data is sampled rotating the slat collimator 2 to be compared with the rough image data as reference image for correction. By repeating this operation an excellent image without artifact can be produced.
Patent JP-H10228005-A (JP)
Title: Electric field absorption type optical modulator and optical modulator integrating type semiconductor laser diode
Inventor: TAKIGUCHI TORU
IPC: G02F1/025
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To shorten the rising time of the light output to an impressed bias voltage by providing the modulator with plural quantum well layers in which the energy gaps of exciton are substantially equal to each other when the modulation voltage of a prescribed value is impressed on its optical waveguide layer. SOLUTION: The multiple quantum well optical waveguide layer 5a is constituted by laminating the well layers 13a to 13c having the compsns. or thicknesses different from each other via barrier layers 14. At this time, the compsns. and thicknesses of the well layers 13a to 13c are so set that the respective energy gaps of the well layers 13a to 13c are equaled to each other when the prescribed bias voltage is impressed on the multiple quantum well optical waveguide layer 5a via p-type electrodes and n-type electrodes. Then, light output hardly decreases when the bias voltage to be impressed is small. The light output decreases sharply when the bias voltage increases to the prescribed voltage. Consequently, the rising time of the electric field absorption type optical modulator may be shortened.
Patent JP-S61190694-A (JP)
Inventor: KUMAGAI KOJI
IPC: G06F3/048
Filed: 1985-02-20
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-S59156814-A (JP)
Title: Air conditioner for car
Inventor: TAKEMI AKIO
IPC: B60H1/00
Filed: 1983-02-24
Abstract: PURPOSE:To permit air-temperature control independently in each air conditioning zone by detecting the actual temperature of a plurality of air conditioning zones and independently controling each air temperature of two air passages and each direction of the air discharged from said air passage into each air conditioning zone. CONSTITUTION:In each air conditioning zone 8A, 8B, a blow-off port an the blow-off air temperature necessary for bringing and maintaining the actual temperature to a set temperature are determined, and each opening degree between the dampers 7a and 7b for adjusting temperature and blow-off-port switching dampers 5a and 5b which are arranged in the respective passages 1A and 1B and the revolution speed of a blasting apparatus 3 are adjusted. In particular, the opening degree of each air mix damper is adjusted in accordance with the variation of the blowing-port mode, and since control constants K I and KII are set in accordance with the respective blow-off modes, the blow-off air temperature can be determined in each blow-off mode. Therefore, the air temperature in each air conditioning zone is not diverged from the aimed control temperature even if the blow-off mode varies.
Patent JP-H02212261-A (JP)
Title: Mobile body conveying device
Inventor: KIMURA AKIO
IPC: B65G47/82
Filed: 1989-02-09
Abstract: PURPOSE:To transport a mobile element smoothly using a simple structure by mounting supporting table on both sides of a running path swingably, swinging the table, pressing a pressure roller installed at the supporting table to the side face of the mobile element, and thereby moving it along the running path. CONSTITUTION:A dolly 1 as a mobile element is placed on a pair of rails 4, left and right, through a plurality of wheels 3 and runs along a certain path 5. A mobile element transport device is arranged at part of this path 5. This mobile element transport device consists of frame 11A at both ends of a base plate 10 passing below the rails 4, while situated at both sides of the path 5, and at each frame 11A a supporting table 15A is mounted by a vertical shaft 13A swingably. A pressure roller 23A rotated by a servo motor 19A through a speed reduction gear 21A is arranged on each supporting table 15A in such a way as rotatable round the vertical axis, and this supporting table 15A is swung through the action of a cylinder device 27A.