baber/WOPTO huggingface dataset:
Patent JP-H0615640-A (JP)
Title: Cutting method and its device of square shape of plastic sheet
Inventor: AOKI KATSUHIKO
IPC: B29B9/02
Filed: 1993-04-22
Abstract: PURPOSE:To eliminate selection of a form by installing an oscillation sieve machine on the rear of the device, by a method wherein at the time of cutting of a plastic sheet into a square form, the cutting is performed by arranging a longitudinal cutting device and lateral cutting device in a horizontal direction. CONSTITUTION:A longitudinal cutting device 1 and lateral cutting device are arranged in a horizontal direction. The longitudinal cutting device 1 possesses two rolls referred to longitudinal cutter rolls 3. The cutter roll possesses a groove along the circumference on the surface of the roll. The two rolls are arranged so that a recessed part and protrusion are fitted in each other and turned in the opposite directions from each other so that the sheet is bitten by the two rolls at an upstream side. A plastic sheet 4 is put between the two rolls fitting in each other and cut along a longitudinal direction, that is, an advancing direction of the plastic sheet 4. The lateral cutting device 2 possesses a lateral cutter roll 5 possessing a lateral cutting rotary edge. The plastic sheet 4 is cut in a lateral direction, that is, in the direction meeting at right angles with the advancing direction of the plastic sheet.
Patent JP-H01267432-A (JP)
Title: Intermittent blowoff type air tunnel tester
Inventor: HASHIMOTO TAKEO
IPC: G01M9/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent breakage caused by passage of an impact wave at a startup, by identifying the completion of the startup of an air tunnel to automatically charge a sample model into a measuring shell. CONSTITUTION:A sample model 1 is housed into a housing box 2 when an air tunnel is started. When the completion of the startup of the air tunnel is identified by a startup judging means having a signal of a pressure detector 7 as input, an actuator 5 pushes a support metal 3 through a push rod 6 to slide a mounting metal 3 until the sample model 1 reaches a specified position in a measuring shell. Then, the support metal 3 is fixed at a specified position with the push rod 6 and a guide roller 4.
Patent JP-H02273796-A (JP)
Title: Speaker recognition system
Inventor: NISHIMURA SHINGO
IPC: G10L17/06
Filed: 1989-04-14
Abstract: PURPOSE:To easily perform real-time processing with small deterioration in recognition rate with time by using the mean linear prediction coefficient of a voice as an input for speaker recognition which uses a neural network. CONSTITUTION:An input voice is divided equally into blocks with time and the voice waveform is passed through an LPC analytic part to perform linear prediction and analysis by blocks, i.e. at constant intervals of time; and the mean linear prediction coefficient of each block is calculated and inputted to the neural network 20, whose output is inputted to a decision circuit 30 and identified or matched. Consequently, the preprocessing of the input is simple and the time required for the preprocessing is shortened; and the neural network 20 can be structured so that the arithmetic processing of the whole network is simple and speedily in principle and the influence of variation due to the period difference of the voice is reduced. Consequently, the deterioration in recognition rate with time is small and the real-time processing is easily performed.
Patent JP-2000294298-A (JP)
Title: Power supply unit for several battery packs
Inventor: SONOBE SATOSHI
IPC: H02J7/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To flexibly cope with a connection and control of several battery packs. SOLUTION: A power supply unit for several battery packs is constructed by connecting several battery packs 1 to 4 in series/parallel. The several battery packs 1 to 4 enclose a plurality of charge type cells and a circuit for detecting a charge/discharge condition and for controlling charging/discharging, and the one of them is connected as a master battery pack 1 and the others are connected as slave battery packs 2 to 4. In the master battery pack 1, transmission of a data showing a charge/discharge condition is demanded to the slave battery packs 2 to 4 by means of communication, monitoring is performed, a charge/ discharge condition is judged to transmit a command, and then charging/ discharging is controlled.  In the slave battery packs 2 to 4, the data showing the charge/discharge condition is transmitted corresponding to the data demand, and the command is received to perform the charging/discharging.
Patent JP-S60238129-A (JP)
Title: Surface active substance and preparation thereof
Inventor: HIROYA YOSHIHIRO
IPC: C09K23/00
Filed: 1984-05-14
Abstract: PURPOSE:To enhance flowability enhancing effect and viscosity reducing effect, by bringing one or more of petroleum pitch, asphalt, coal tar pitch and coals into contact with sulfuric anhydride in an inert solution and treating the sulfonated reaction product with nitric acid. CONSTITUTION:One or more of petroleum heavy hydrocarbon such as asphalt or asphalt pitch obtained by applying heat treatment to asphalt, coal tar pitches and coal is dispersed in a solvent, which has strong compatibility with heavy hydrocarbonor can dissolve the same and is chemically stable to a sulfonation agent, and brought into contact with sulfuric anhydride to perform sulfonation. Subsequentily, the reaction product is treated with nitric acid to obtain a surface active substance. It is pref. that the aforesaid heavy hydrocarbon is preliminarily pulverized into fine particles and dispesed in the inert solvent.
Patent JP-H09254163-A (JP)
Title: Vulcanaizing apparatus
Inventor: KINO NATSUSHIRO
IPC: B29C35/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizing apparatus constituted so as to perform the opening and closing of a mold outside the vulcanizing apparatus, strong against thermal deformation, capable of being reduced in height and simple in structure. SOLUTION: A vulcanizing apparatus is equipped with a mold frame 40, the upper platen 49 fixedly provided to the upper part of the mold frame 40 so that a mold 2 comes into contact with the platen, the lower platen 59 provided in the lower part of the mold frame 40 in a liftable manner so that the mold 2 comes into contact with the platen and the fluid pressure cylinder 51 provided between the mold frame 40 and the lower platen 59 to apply pressure force to the mold 2 and, especially, the interval between the upper and lower platens 49, 59 is set to necessary min. gaps ε1, ε2 at a time when the mold 2 is fed in and out.
Patent JP-S5723018-A (JP)
Title: Roll for heat treatment furnace
Inventor: OOKAWA MASAYUKI
IPC: C21D1/00
Filed: 1980-07-16
Abstract: PURPOSE: To obtain rolls having excellent lubricity and excellent wear resistance for a heat treatment furnace by covering the surface of the roll with a carbon sleeve having a specific Co(002) value (by X-ray diffraction) and an electric specific resistance value (ratio of diametrical specific resistance to that of longitudinal direction).  
     CONSTITUTION: The surface of rolls used in the heat treatment of various kinds of metal materials in a heating furnace is covered with a carbon sleeve having a Co(002) value of 6.73W6.88Å (by X-ray diffraction) and an electric specific resistance value (ratio of the diametrical specific resistance to that of longitudinal direction) of 1.4 or less. The preferred porosity of the carbon sleeve which is to be exposed to oxidative gases, e.g., O 2 , CO 2 , H 2 O, etc. in the atmosphere of the heating furnace is 15% or less. Thus, rolls of good durability which are free of scaling and suitable for heat treatment furnaces can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61258627-A (JP)
Inventor: IURA AKIHIKO
IPC: H02H3/24
Filed: 1985-05-07
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-H05299516-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAJIMA MOTOMORI
IPC: H01L21/768
Filed: 1992-04-16
Abstract: PURPOSE:To form a low water absorption SOG film without complicating manufacturing process by conducting a low temperature heat treatment in such a manner that an interlayer insulating film, consisting of SOG film, is specifically constructed before heat treatment. CONSTITUTION:The title semiconductor device is composed of the lower wiring layers 4a and 4b formed on a substrate 3, an inter-layer insulating film 7 covering the lower wiring layers 4a and 4b, and an upper wiring layer 11 which is connected to the lower wiring layers 4a and 4b through the intermediary of the apertures 9a and 9b formed on the interlayer insulating film 7. The inter-layer insulating film 7 is the inorganic SOG film 6 formed at least by embedding a recessed part 12 generated between the lower wiring layers 4a and 4b and the substrate 3. The inorganic SOG film has the structure before heat treatment as shown in the formula separately mentioned. The R<1> and R<2> in the formula indicate an alkyl radical. As a result, the surface of the substrate 3, having a large stepping, can be flattened.
Patent JP-H06292074-A (JP)
Title: Picture recording device
Inventor: KURAHASHI SUNAO
IPC: H04N5/91
Filed: 1993-04-01
Abstract: PURPOSE:To prevent instantaneous missing of a finder picture in a moment of switchover from the variable aperture to the fixed aperture. CONSTITUTION:In the picture recording device in which a light of an object is made incident in an image pickup element 3 through an aperture device 5 provided with a variable aperture device 5a and a fixed aperture device 5b and picture data by the image pickup element 3 are displayed on an electronic view finder 9, picture data by the image pickup element 3 are stored in a memory 6. Then the picture data by the image pickup element 3 are stored in a recording section 8 before a non-opening of an aperture blade of the fixed aperture device 5b crosses a luminous flux of the image pickup lens 2. Thus, the picture stored in the memory 6 is displayed on the electronic view finder 9 while the non-opening of the aperture blade passes through the luminous flux of the image pickup lens 2.
Patent JP-H10251946-A (JP)
Title: Production of knitted fabric on weft knitting machine
Inventor: SCHMIDT HENNING
IPC: D04B1/24
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for producing knitted fabric with minimum restrictions. SOLUTION: A knitted fabric produced on a weft knitting machine provided with two opposing needle beds and a stitch shifting device includes a ground knitting 10 and at least one parallel partial knitting 11 which partly covers the ground knitting 10. At least within the range of the parallel partial knitting 11, one needle at every two needles at the maximum on the needle bed holds a stitch of the ground knitting 10, and a needle located on one needle bed opposing a needle with a stitch located on another needle bed is empty. Stitches for at least one parallel partial knitting 11 are formed with needles which do not hold the ground knitting stitches, and the stitches of the ground knitting 10 within the range of at least one parallel partial knitting 11 are shifted to the other needle bed before the stitches of the parallel partial knitting are formed.
Patent JP-H08292540-A (JP)
Title: Processing method of processing solution of photographic processing part
Inventor: EDOWAADO CHIYAARUZU GUROOBAA
IPC: G03D3/06
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which can supply solution to a processing part from 'bag-in box' devices and can return the used solution to the empty 'bag-in box' devices for processing. SOLUTION: A processing part 40 which is joined to a valve device 10 through an inlet 46 and an outlet 48 and has the inlet 46 and the outlet 48 is provided. Respective 'bag-in box' devices 62 and 64 are joined to the valve device 10 to determine whether they are joined to the inlet 46 or the outlet 48 in its position. A new 'bag-in box' device having a new solution for the processing part 40 is joined to the inlet 46 regardless of a relative position, and a system to halve the number of joining and separation for the 'bag-in box' device can be provided.
Patent JP-S57211869-A (JP)
Title: Lighting device
Inventor: KOMIYA KAZUMI
IPC: H04N1/04
Filed: 1981-06-24
Abstract: PURPOSE:To reduce the size of a reader by arraying plural light emitting diodes on both the sides of a slit in series. CONSTITUTION:An original 5 is put on the surface of an upper board 8 through a space. When all the light emitting diodes (LEDs) 10 arrayed in series light up, the light from the LEDs 10 is reflected on a part AB of the lower surface of the original and the reflected light is led into a light guiding element 14 through a slit 9a and a guiding hole 12a. The reflected light is led from the light guiding element 14 to a photoelectric converting element 7 and the part AB of the original is image-formed on the surfce of the photoelectric converting element 7. Thus, useless parts for light emittng are removed by arraying plural LEDs for light sources on both the sides of the slit in series, shortening the length of the direction of light emitting.
Patent JP-S62254590-A (JP)
Title: Signal processing circuit for television receiver
Inventor: ARAI IKUYA
IPC: H04N9/455
Filed: 1986-04-28
Abstract: PURPOSE:To obtain a stable sampling clock by performing a PLL operation by an A/D converted burst signal during the burst signal period of a receiving signal. CONSTITUTION:During the burst signal period, a switch circuit 6 selects the output of an A/D converter 2 by a control signal from a burst extracting pulse generating circuit 13, gives this output to B.P.F 7 to remove a direct current component and limit a band. The sampled value of the obtained burst signal is extracted in a burst extracting circuit 8 based on the control signal of the burst extracting pulse generating circuit 13 and the phase difference between the burst signal of the receiving signal and the sampling clock is obtained in a PLL circuit 9. Thereby, when the phase synchronization of the sampling clock such as at the time of energizing the power source of the device or at the time of the fluctuation in a source voltage, the sampling clock phase rapidly synchronizes with a burst signal phase to attain the high quality of the picture of a video signal.
Patent JP-H11271304-A (JP)
Title: Hiv infection diagnosing method
Inventor: NISHIMOTO AKIHIRO
IPC: G01N33/569
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enable the diagnosis of HIV infection, by measuring the amount of T lymphocyte growth factor receptors (IL-9R) which specifically comes to incidence in T lymphocytes. SOLUTION: CD8 positive or CD4 positive T cells are preferable for T lymphocytes, and its culture supernatant is used for diagnosis as a specimen. CD4 positive T cells derived from an infectee of HIV-1 are target cells in the measurement of anti-HIV activity of CD8 positive T cells. However, as it is difficult to perform sampling from an infectee with advanced symptoms, CD4 positive T cells are prepared by transfecting the DNA of HIV. To this cell sap, the culture supernatant of the CD8 positive T cells of the infectee is added. Furthermore, a equine polyclonal anti-IFN-α antibody and a recombinant IL02 are added to the culture medium, and the culture supernatant is recovered in 6 days to measure the p17 antigen of HIV.
Patent JP-H06289785-A (JP)
Title: Paper for label
Inventor: FUJIWARA MASATOSHI
IPC: B32B7/06
Filed: 1993-03-31
Abstract: PURPOSE:To enable easy visual understanding of the method of using the paper for labels so as to make the paper for labels adequate as a seal impression label or for various certificates. CONSTITUTION:The seal impression label 1 is formed by adhering a transparent protective film 6 provided with a tacky adhesive 5 on its rear surface to the front surface of the paper 4 for display provided with a seal placing column at one end edge and releasably adhering a release paper 7 to the remaining rear surface part. The rear surface of the paper 4 for display is provided with a tacky adhesive 8 coated with the release paper 9. On the other hand, the front surface of the protective film 6 is provided with paper 11 for explanation printed with explanation text 10 on the front surface releasably with a pressure- sensitive adhesive 12. Since the explanation text 10 is provided, the method of using the label is easily understandable. A user releases the paper 11 for explanation and peels the release paper 7 at the time of use. The seal impression of the seal placing column is protected by the protective film 6. The seal impression label 1 is adherable to a proper point by the tacky adhesive 8 if the release paper 9 is peeled.
Patent JP-S5621077-A (JP)
Title: Automatic radio direction finder
Inventor: MORI KEIJI
IPC: G01S3/42
Filed: 1979-07-30
Abstract: PURPOSE:To keep input to a receiver constant by intermittently operating an intermittent operation type AGC circuit when the input has become equal to or higher than a specified level with n scans among basic operation periods according to N time scans. CONSTITUTION:To output of a goniometer system 2 is transmitted to a receiver 3 and a signal processor 4. The output of the receiver 3 is transmitted to an A/D converter 5 and its output is transmitted to the signal processor 4 and a level judging circuit 6. An intermittent operation type AGC circuit 10 is composed of the level judging circuit 6, a pulse generator 8, a counter 7 and an attenuation controller 9. Receiving the output of the A/D converter 5, the level judging circuit 6 judges the output level of the goniometer 2 inputted to the receiver 3 and controls the input level of the receiver 3 transmitted from the goniometer 2 to the receiver 3 when the output level has become a certain specified value.
Patent JP-S5722801-A (JP)
Title: Production of heat resistant aluminum alloy conductor for conduction
Inventor: OGAWA KINYA
IPC: C22F1/04
Filed: 1980-07-16
Abstract: PURPOSE: To produce the titled conductor by casting a specific composition Al alloy contg. Zr, Si and Fe through continuous casting and rolling, and subjecting the same to reduction of area and drawing under specific conditions.  
     CONSTITUTION: A heat resistant Al alloy for conducting consisting, by weight %, of 0.10W0.16% Zr, 0.04W0.10% Si, 0.08W0.20% Fe, and the balance Al and ordinary impurities is melted. This is cast by continuous casting and rolling provided with a casting process and a rolling process in continuation, whereby a cast ingot is obtained. In a process of rolling this ingot in succession, first it is subjected to area reducing of 20W50% at 570W400°C, to make Zr easy to homogenize and to disintegrate and reduce grain size of the coarsened crystallized matter of Fe. It is then reheated to 650W480°C or within these temps. without reheating, it is subjected to area reducing of 25W80% to homogenize Zr. It is next subjected to area reduction of 25W80% at 400W300°C on the way of cooling and further to area reducting of ≥45% at 300W80°C to form a roughly drawn wire. Thence, this wire is subjected to drawing of ≥60%, whereby it is made into a conductor of a desired size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63262971-A (JP)
Title: Autofocus system
Inventor: OTAKE YOSHITOMO
IPC: H04N5/232
Filed: 1987-04-20
Abstract: PURPOSE:To accurately perform focusing, by deciding a position where a focusing voltage is inverted from a rise to a fall as a just focused position. CONSTITUTION:In a case where a reference voltage SEn detected according to the movement of a focusing member rises for several number of times successively, it is decided that the focusing member approaches the just focused position P, and also, in the case where the reference voltage SEn falls for several number of times successively, it is decided that the focusing member is separated from the just focused position P, and the position where the focusing voltage En is inverted from the rise to the fall is decided as the just focused position P. Therefore, it is possible to judge that a ridge is a false ridge due to a noise component N or the true ridge of the focusing voltage En clearly. In such a way, it is possible to perform the focusing accurately without receiving the influence of the noise component N.
Patent JP-H10288620-A (JP)
Title: Measuring instrument of exchange interaction force
Inventor: MUKASA KOICHI
IPC: G01N23/225
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument of an exchange interaction force acting between a sample and a probe accurately with atomic resolving power without pull-in effects due to the proximation of the sample and the probe. SOLUTION: For measuring an exchange interaction force acting between a sample 21 and a probe 24 installed to a vibrating cantilever 23, the sample 21 and the probe 24 are opposed to each other in proximate regions from those regions at which the wave functions of their conduction electrons start to overlap to those regions at which the wave functions of localized electrons are hardly overlapping. The cantilever 23 is provided with a piezo element 31, and control signals supplied to the piezo element 31 are generated according to the displacement of the cantilever 23. By this, the spring constant of the cantilever 23 is changed to prevent the probe 24 from being drawn to the surface of the sample 21. An exchange interaction force acting between the sample 21 and the probe 24 is measured from the control signals to the piezo element 31.
Patent JP-S62253509-A (JP)
Title: Drive device for air-conditioning air control door
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/00
Filed: 1986-04-25
Abstract: PURPOSE:To enhance the durability and reliability of a position detecting means, by providing a control door position indicating board having positionally different color toners on one side of an output gear among gears for driving an air control door. CONSTITUTION:The rotating angle of an output shaft 3 is exhibited on a position indicating board 11 which is associated with the rotation of the output shaft 13. Since the color tone of the position indicating board 11 is gradually thick from the position c' to the position d', a position detector 12 detects the color tone which varies in association with the rotation of the indicating board 11, and therefore, the output 15 of the detector 12 varies. Accordingly, the rotating angle of the output shaft 13 or the position of the control door may be known from the output 15 of the detector 13. With this arrangement, it is possible to detect the position of the air-control door, thereby it is possible to enhance the durability and reliability of the detecting means.
Patent JP-H05275978-A (JP)
Title: Receiver for broadcast
IPC: H03J7/18
Filed: 1992-03-24
Abstract: PURPOSE:To provide a receiver for broadcast free from trouble due to search sensitivity by providing a sensitivity control means which changes the reception sensitivity of the receiver for broadcast at the time of auto-searching. CONSTITUTION:The receiver is provided with an antenna 1, a high frequency amplifying part 2, a frequency converting part 3, an intermediate frequency amplifying part 4, a sensitivity control circuit 5, a demodulating part 6, a local oscillation part 7, and a microprocessor (CPU) 8. The sensitivity of the receiver at the time of executing the auto-searching function of the receiver is preliminarily stored in the memory of the CPU 8 when the receiver is shipped from a factory. In this case, the user can manually change the sensivitity to store it in the memory of the CPU 8 again. While the auto-searching function is executed, the sensitivity (gain) is increased or reduced in accordance with the indication from the CPU 8 by a sensitivity control circuit 5. Thus, only required broadcast frequencies adapted to ambient radio circumstances are surely searched and are stored in the internal memory of the receiver.