baber/WOPTO huggingface dataset:
Patent JP-H04111020-A (JP)
Title: System s/w generation supporting device
Inventor: NODA TAKASHI
IPC: G06F9/06
Filed: 1990-08-31
Abstract: PURPOSE:To automatically generate the design document and the module by generating a module data file, based on generated document data. CONSTITUTION:By a document generating means, document data is inputted and a document data file 6 is generated. Also, by a module generating means, a module data file 7 is generated automatically, based on the document data. In such a way, by operating a CRT display device 1 and a keyboard 2, a design document such as a system S/W description, a memory map, etc., is generated on a file device 5, and also, a module corresponding thereto is generated automatically.
Patent JP-H0898211-A (JP)
Title: Method for converting two-dimensional video to three-dimensional video and video signal classification deciding method
Inventor: YAMASHITA SHIYUUGO
IPC: H04N13/02
Filed: 1994-09-22
Abstract: PURPOSE: To convert the two-dimensional video signal obtained by telecine conversion to a stable stereoscopic picture by deciding the classification of the video signal in accordance with the history array of peak values of data related to motion of the main video signal to determine the extent of delay. CONSTITUTION: When a two-dimensional video signal (a) is inputted to a motion vector detection circuit 16, this circuit 16 generates data for motion vector detection and sends it to a CPU 20. The CPU 20 decides the classification of the signal (a) based on the peak history array of the motion vector of the signal (a). When it is discriminated that the signal (a) belongs to a prescribed classification that the same frame continuously appears, the number of fields of delay in a field memory 11 is determined in consideration of the number of frames of delay of the auxiliary video signal to the main video signal so that the extent of parallax is fixed. Thus, a stable stereoscopic picture is obtained from even the two-dimensional video signal where the same frame is continuous like the two-dimensional video signal obtained by telecine conversion.
Patent JP-S61107146-A (JP)
Title: Measurement of heat conductivity
Inventor: KAWARADA MOTONOBU
IPC: G01N25/18
Filed: 1984-10-30
Abstract: PURPOSE:To make it possible to measure even a specimen incapable of being formed into a standard size, by connecting a rod shaped specimen, of which the heat conductivity must be measured, from both sides thereof through indium plates by using steel rods held by a fixing frames each equipped with clamping holes and fixing pins. CONSTITUTION:Steel rods 5, 5' are fixed by fixing frames 6, 6' made of Teflon and fixing pins 7, 7' and screw holes are provided to four corners of each of the fixing frames 6, 6' while these two fixing frames 6, 6' are fixed by passing screws 8, 8' made of stainless steel through said holes and tightening the same by using nuts 9, 9' and washers 10, 10'. In measurement, heaters and heat sinks are closely contacted with both ends of a thermocouple measuring jig and a whole of an apparatus is evacuated to reduced pressure at the point of time when said apparatus reached a thermal equilibrium state and all of heat is conducted through the steel rods 5, 5' and the specimen 3. By this method, the measurement of heat conductivity is enabled with respect to a specimen incapable of being formed into a standard size from reasons such as difficulty, expensiveness or a scare material.
Patent JP-S61105313-A (JP)
Title: Oil spray clutch
Inventor: MOMIYAMA FUJIO
IPC: F16D13/72
Filed: 1984-10-30
Abstract: PURPOSE:To keep temperature of clutch oil to that of enging cooling liquid by connecting both an oil inlet and an oil outlet to a clutch oil circulating piping and also connecting both the inlet and the outlet of cooling liquid to an enging cooling liquid circulating piping. CONSTITUTION:An oil spray clutch 10 has a water-cooling type clutch oil cooler 12. The oil inlet 13 and the oil outlet 14 of the clutch oil cooler 12l are connected to a clutch oil circulating pipe 17 and 18, respectively in the directions corresponding to those of flowing clutch oil. Both a cooling liquid inlet 15 and cooling liquid outlet 16 are connected to an enging cooling liquid circulating piping 27 between a radiator outlet 33 and an engine inlet 32 in the directions corresponding to those of flowing cooling water inside an engine 20.
Patent JP-2000064191-A (JP)
Title: Paper for web press for multicolor litho printing
Inventor: TODOROKI HIDENOBU
IPC: D21H15/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide paper for web press for multicolor litho printing reducing the loss of the paper based on the displacement of the first printed streak right after a paster (paper joint from the printing paper roll to the next paper roll) and the streaks printed hereafter the second. SOLUTION: This paper for web press for multicolor litho printing has (P/W)<=0.05 of the degree of the paper parallelogram observed on the paper sample having the width w and length 2W collected so that the length direction is coincide with the paper making direction from the sample kept at least four hours at 20 deg.C, 65% humidity and folding twice at the center of the paper and keeping at least for 4 hours at 20 deg.C 80% humidity. P/W=  (ΔW/2W)×100}/(M2-M1), ΔW: the displacement of the up and down part of the paper in the circumstance of 20 deg.C, 80% humidity,: M1 the water content in the paper at 20 deg.C 65% humidity, M2 the water content of the paper in the circumstance of 65% humidity 20 deg.C 800% humidity.
Patent JP-H04110628-A (JP)
Title: Detecting apparatus for position of leaking liquid
Inventor: NAGANUMA TSUNEHIKO
IPC: G01N27/06
Filed: 1990-08-30
Abstract: PURPOSE:To perform measurement with constant accuracy all the time by outputting a signal as the ratio of a signal which is applied on a distance to a leaking point when a sensor part has detected leaking liquid. CONSTITUTION:The counted value is outputted from an up/down counter 15 into a digital/analog converter 13. The clock signal oscillated in an oscillation circuit 23 is inputted into the up/down counter 15 through AND circuits 19 and 21 at the specified timing issued from a timing circuit 22. In a comparator 17, the output signal from the digital/analog converter 13 is compared with the output voltage of a sensor, and the signal is controlled. As a result, the clock signal which is inputted into the digital/analog converter 13 from the up/down counter 15 is controlled. When the state wherein the up/down counter 15 repeats the up and down operations is obtained, the measuring position of the liquid leaking position is judged. The output signal of the up/down counter 15 at this time is inputted into a display device, and the liquid leaking position is displayed.
Patent JP-H0392340-A (JP)
Title: Easily-opened packaging material
Inventor: MITSUHARU KENJI
IPC: B65D65/40
Filed: 1989-09-04
Abstract: PURPOSE:To obtain the title material with excellent low temp. heat seal characteristics, low temp. hot tack characteristics and sealing characteristics and to make it possible to perform bag manufacturing easily by using a polyethylene compsn. consisting of a specified high pressure polyethylene and a specified copolymer or a metal salt thereof. CONSTITUTION:The title material consists of a base material layer and a heat seal layer and a part of the base material layer brought into contact with the heat seal layer consists of a thermoplastic resin or a metal. The heat seal layer consists of a polyethylene compsn. contg. 60-95wt.% high pressure polyethylene with a melt flow rate at 190 deg.C and 2,160 loading of 2-30g/10min and 40-5wt.% ethylene-(meth)acrylic acid copolymer contg. 7-25wt.% (meth)acrylic acid or a metal salt thereof. In addition, (meth)acrylic acid content of the polyethylene compsn. is 1-5wt.%. An easily openable layer is formed by heat sealing of heat seal layers each other.
Patent JP-H0276568-A (JP)
Title: Laser perforation unit for raw cell
Inventor: MURAKAMI SEI
IPC: C12M1/00
Filed: 1988-09-14
Abstract: PURPOSE:To provide the title unit designed so that a polarizing plate with its direction of polarization rectangular to that for the laser beams going toward an ocular through reflection is located in front of the ocular, thereby protecting the eyes of an operator from the laser beams. CONSTITUTION:Laser beams emitted from a source 1 is passed through a polarizing plate 2 into a unidirectional polarized laser beams, which are then collected, through an objective lens 6, onto a sample 4 to perforate raw cells. The image of the sample 4 illuminated by an illumination lamp 5 and the laser beams reflected by the sample 4 and the objective lens 6 enter together a polarizing plate 3 located in front of an ocular 7. In this case, an illuminating light from the lamp 5 can be passed through the polarizing plate 3 because of being unpolarized, but the laser beams are polarized by the polarizing plate 2; hence, if the direction of polarization for the plate 3 is made to be rectangular to that for the laser beams, said laser beams cannot be passed through the polarizing plate 3, and the image of the sample 4 passed through the polarizing plate 3 will enter the eyes of an operator through the ocular 7 and can be observed; thus protecting the eyes of the operator from the laser beams.
Patent JP-H0616790-A (JP)
Title: Aliphatic polyester and its production
Inventor: TOKAI MASAYA
IPC: C08G63/08
Filed: 1991-08-13
Abstract: PURPOSE:To provide a new aliphatic polyester expected to have a high biodegradability, and to provide the method for producing the same. CONSTITUTION:The aliphatic polyester is characterized by comprising an aliphatic polyester in which the monomer units are randomly arranged in the polymer molecule and which has a reducing viscosity of >=0.1, the polyester substantially comprising the condensation reaction product of lactic acid or/and glycolic acid with 3-hydroxybutyric acid, and the method for producing the same. Since both the copolymerization units of the aliphatic polyester have biodegradability, respectively, the copolymer is expected to have a high biodegradability, and since the copolymer has a moldable mol.wt., a wide range of uses can be expected.
Patent JP-H0675149-A (JP)
Title: Visual device
Inventor: IIDA YASUHISA
IPC: G02B7/00
Filed: 1992-08-27
Abstract: PURPOSE:To surely simulate eye-ball movement by a small device and to make a camera system conform to an adverse environment such as vibration as for the twin-lens view camera system. CONSTITUTION:A first wedge-like prism 23 and a second wedge-like prism 214 are arranged in front of the lens 21 of an image pickup camera 1 so that they can be independently rotated by an identical axis to the optical axis of the lens by prism holders 25 and 26 and bearings 27 and 28. A rotational angle controller 36 is actuated according to a control command from a host device 37 and motors 30 and 31 are driven to be rotated by referring to detection signals from angle sensors 34 and 35. Besides, the prisms 23 and 24 are rotated together with the holders 25 and 26 through gears 32 and 33. By the rotation of the prisms 23 and 24, the optical axis of the camera 1 is controlled in an optional direction and a visual field can be moved in a direction which is desired to be gazed.
Patent JP-H04109675-A (JP)
Title: Mimim element
Inventor: YAMADA KATSUYUKI
IPC: H01L29/68
Filed: 1990-08-30
Abstract: PURPOSE:To eliminate necessity of complicated manufacturing steps and to obtain a film of high quality with high reproducibility by using a plasma polymerized film as an insulating layer. CONSTITUTION:A first electrode 2 is formed on a substrate 1, and a first insulating layer 3 made of a plasma polymerized film is so formed on the electrode 2 as to cover the electrode 2. A second electrode 4 is formed on the layer 3, a second insulating layer 5 is formed on the electrode 4, and a third electrode 6 is further formed on the layer 5. That is, the film manufactured by plasma polymerization has excellent controllability or reproducibility of the film thickness, excellent uniformity of an oxide film, excellent uniformity of boundary state between metal and the insulating film. Thus, complicated manufacturing steps are not required, and the film of high quality having excellent uniformity and reproducibility of element characteristics can be obtained.
Patent JP-S6197228-A (JP)
Inventor: BERUNBARUTO GARUTOFU
IPC: A61K38/00
Filed: 1985-10-16
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-H0783959-A (JP)
Title: Apparatus and method for displaying signal waveform
Inventor: OZAWA KENTARO
IPC: H04N5/445
Filed: 1993-09-14
Abstract: PURPOSE:To prevent a high-signal-level part from being deviated from a display screen together with a data cursor when an input waveform is expanded and displayed on the display screen. CONSTITUTION:An input signal and a cursor signal from a cursor-signal generation circuit 5 are changed over at high speed by a changeover circuit 7, they are composed, and a composed signal is amplified at a desired gain by a variable-gain amplifier 8 according to a display scale. A sweep generation circuit 11 generates a sweep signal in synchronization with a signal which is a synchronizing signal whose frequency is divided into 1/2 when a screen is divided into two under the control of a microprocessor 2 (in an expansion and division mode), and it drives a horizontal-axis drive circuit 12. A horizontal- position adjusting circuit 13 lowers a level at any half cycle of the sweep signal in the expansion and division mode, it generates a vertical-position adjusting signal, and a vertical-axis drive circuit 9 sets the reference display level of a signal from the amplifier 8 on the basis of the vertical-position adjusting signal.
Patent JP-H0391095-A (JP)
Title: Data recording position adjuster
Inventor: ISHIDA TAKUSHI
IPC: G11B19/12
Filed: 1989-09-04
Abstract: PURPOSE:To adjust the recording start position without a miss or variance and exactly in a short time be executing automatically the adjustment of the recording start position. CONSTITUTION:First of all, from a recording medium 10 for a model, in which a recording start position is recorded exactly, data is read by a reading means 11, and a reference recording start position is stored in a first storage means 15. Subsequently, to the recording medium 10 for a test, the data is recorded by a recording means 13, this recorded data is read by the reading means 11, and also, a recording position is measured by a measuring means 12, and compared with a reference recording start position and decided by a deciding means 13. Next, when it is decided that the recording start position of the recording medium 10 for a test is within an allowable range, the recording start position in this case is stored in a second storage means 27, and at the time of the subsequent recording processing, the recording means 13 is brought to recording control by the recording start position stored in this second storage means 27. In such a way, the recording start position can be adjusted exactly in a short time without a miss or variance.
Patent JP-S62122507-A (JP)
Inventor: HAYASHI MASAHIKO
IPC: G05D1/02
Filed: 1986-09-27
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-S61109903-A (JP)
Title: Actuator for internal combustion engine
Inventor: SEKINE HITOSHI
IPC: F15B15/10
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a high stroke, by providing a rod in the middle of bellows. CONSTITUTION:Both end parts 12, 13 of bellows 11 are fixed and intake ports 12a, 13a of negative pressure are provided on both the end parts 12, 13. The bellows 11 is partitioned into two chambers (a), (b) by providing a partition 14 in the middle of the bellows 11 and a rod 15 is fixed to the partition 14. When the volume of the partition 14 is varied through a variation of pressure in the two chambers (a), (b), a rod 15 is actuated. With this constitution, a variation of the volume of a negative pressure chamber can be taken large and a high stroke is obtained. As the negative pressure chamber has been made into the two chambers by partitioning the middle of the bellows, an upper and lower strokes can be taken.
Patent JP-H0895291-A (JP)
Title: Electrophotographic toner
Inventor: TSUYAMA KOICHI
IPC: G03G9/087
Filed: 1994-09-26
Abstract: PURPOSE: To obtain an electrophotographic toner having satisfactory electrostatic chargeability of each particle, maintaining high image density and a fog-free image and withstanding use over a long period of time by using a specified large particle diameter toner and a specified small particle diameter toner. CONSTITUTION: This electrophotographic toner consists of a large particle diameter toner having tanδ of 0.0030-0.0060 and a small particle diameter toner having tanδ of 0.0065-0.0090. In this case, tanδ expresses the ratio of lost energy to charged energy as an electrical property of the toner and higher tanδshows larger lost energy. When the tanδ of a small particle diameter toner in a toner having a prescribed particle size distribution is increased, the increase of the quantity of electric charges on the toner can be prevented and fogging, toner scattering and the deterioration of toner transfer efficiency are not caused. The tanδ is controlled by regulating the carbon black content of the toner and kneading temp. at the time of melting and kneading.
Patent JP-S60120416-A (JP)
Title: Dc constant voltage power source
Inventor: KAWAHARA TAKESHI
IPC: G05F1/56
Filed: 1983-12-05
Abstract: PURPOSE:To extend an operated input voltage range by chaning automatically the number of used stages of series control elements on the basis of a difference between input and output voltages. CONSTITUTION:In a DC constant voltage circuit, a level shifting Zener diode 23 is connected between a transistor TR22 and the base of a TR4, and the TR22 is turned on or off by increase or reduction of the input voltage. The input voltage of an input terminal 12 is divided by resistances 25 and 20: and if this divided voltage is higher than the voltage of the level shiftig Zener diode 5 and the voltage between the base and the emitter of a TR21, the TR21 is turned on, and the TR22 is turned off, and the circuit is operated as a normal DC constant voltage power source in this state. If the input voltage is reduced, the TR21 is turned off, and the output voltage of an error amplifier 7 rises; and when this voltage is higher than the shift voltage of said diode 23, the TR22 is turned on to control directly a TR1 as an element in the last stage, and the circuit is operated as a DC constant voltage circuit.
Patent JP-H0278552-A (JP)
Title: Gravure cylinder washing device
Inventor: NOSAKA YOSHIKI
IPC: B08B3/02
Filed: 1988-09-16
Abstract: PURPOSE:To enable washing, reproduction, and supply and discharge of a solvent to be automatically operated by a method wherein a solvent tank, a dirty liquid tank, a solvent reproducing device, a salvaged liquid tank, etc., are connect to a washing tank for washing a gravure cylinder by injecting a solvent thereto with a pipeline having an automatic value, a pump, etc., and the whole system is automatically controlled with a controlling device. CONSTITUTION:When a gravure cylinder 1 is washed, a solvent is firstly projected to a washing tank 2 from a solvent tank 3 via a circulating washing nozzle 17. Then, the gravure cylinder 1 is roughly washed by circulating injection of the projected solvent from the circulating washing nozzle 17. Thereafter, a new solvent is supplied to a rinse washing 18 from a salvaged liquid tank 6, and finish washing is performed by injection of the solvent from this rinse washing nozzle 18. After end of washing, the solvent in the washing tank 2 is returned to the solvent tank 3. After performing washing for a fixed term or a constant times, the solvent in the solvent tank 3 is discharged to a dirty liquid tank 4, and a new solvent is projected into the solvent tank 3 from the salvaged liquid tank 6 replacing that. The solvent in the dirty liquid tank is successively sent to a solvent reproducing device 5 to be reproduced. The obtained reproduced solvent is immediately stored in the salvaged liquid tank 6. Further, after end of distillation, residue in a distillation still 24 is automatically discharged.
Patent JP-H0391310-A (JP)
Title: Surface acoustic wave filter
Inventor: YATSUDA HIROMI
IPC: H03H9/64
Filed: 1989-09-04
Abstract: PURPOSE:To obtain symmetrical frequency properties for prescribed ranges symmetrical concerning the central frequency by deciding the distance between adjacent input electrode and output electrode at a prescribed range based on the wavelength of surface acoustic wave by an electrode finger pitch. CONSTITUTION:The prescribed number of input electrodes 34 and output electrodes 36 of them are arranged alternately and parallelly, with a distance L between the centers arranged at nlambda/2+lambda/16>=L>=nlambda/2. L is made to be 46lambda/2+lambda/20, and when it shifts only lambda/20 from a conventional example, two cut-off areas Bs which are symmetrical to the central frequency (normalized frequency 1.0) are realized. When the amount of shift is set to be greater than zero and less than lambda/16 for the half of an integer multiple of a wavelength lambdadecided from the electrode finger pitch, and the distance L between the centers is shifted, the symmetrical properties can be obtained at the desired area.
Patent JP-H1074133-A (JP)
Title: Network printing system
Inventor: MATSUDA KAZUHIKO
IPC: G06F13/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a network printing system capable of easily and quickly printing out a required picture without reducing the processing capacity of a computer for instructing printing. SOLUTION: An operator of the computer 10 transfers printing condition data and picture data to a network server 12 as job data. The server 12 stores the job data in a large capacity storage device and selects a printer optimum to the printing of the job data in the network. Then the server 12 transfers the job data to a print server connected to the selected printer and outputs a printing execution instruction. Then the server 12 monitors the execution state of printing while monitoring the operation state of the printing.
Patent JP-H1165289-A (JP)
Title: Wet type electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/11
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To coat a developing roller with a uniform developer by supplying a bias voltage to a final stage rotary roller coming into contact with the developing roller, so as to coat its contact surface with a film of a liquid developer with which the surface of the final stage rotary roller is coated. SOLUTION: A prewet device 13 coats the surface of a photoreceptor 10 with silicone coil having a specific viscosity. The developing roller comes into contact with the surface of the photoreceptor 10, to supply the liquid developer, so that two-layer structure of it and a film of a prewet liquid on the photoreceptor 10 is kept and simultaneously, stick toner grains to the photoreceptor 10, in accordance with the electric field generated between the developer roller and the photoreceptor 10. The developer is supplied to the developing roller, in such a manner that the developer is carried from a toner puddle, with spreading thin, by a developer coating means.  Then, the bias voltage is supplied to the final stage rotary roller coming into contact with the developing roller, so that the contact surface of the developing roller is coated with the film of the liquid developer with which the surface of the final sage rotary roller is coated, according to the electric field generated between the final stage rotary roller and the developing roller, by the bias voltage.