baber/WOPTO huggingface dataset:
Patent JP-H0497824-A (JP)
Title: Rotary type blow molding machine
Inventor: OGURA MASASHI
IPC: B29C49/36
Filed: 1990-08-16
Abstract: PURPOSE:To enable saving of installation space of a rotary type blow molding machine, by a method wherein a turning and driving mechanism turning an extruding machine in a horizontal direction to a turntable is provided. CONSTITUTION:An extruding machine 10 is made turntable freely in a horizontal direction to a turntable by a turning and driving mechanism. In the case where a screw 16 of the extruding machine 10 is pulled out for cleaning after completion of blow molding by a rotary type blow molding machine 1, the cleaning of a screw 16 is made easy without interfering an extruding machine main body 13 with a mold clamping device. The extruding machine 10 of the rotary type blow molding machine 1 is provided freely movably vertically centering round a pair of hinges 31, 31 by a vertical driving mechanism. However, the extruding machine 10 is not limited to this and positions of a pair of the hinges may be made almost flush with the height of a die head 19 (on the same plane) through an inverted V-shaped frame. With this construction, vibration of the head 19 or slip of the center of parison 2 can be settled reliably.
Patent JP-H08116112-A (JP)
Title: Optical fiber amplifier and optical fiber transmission system
Inventor: MITSUTA MASAHIRO
IPC: H01S3/067
Filed: 1995-08-24
Abstract: PURPOSE: To provide an optical fiber amplifier by which a plurality of beams of signal light whose quantity of input light and wavelength band are different can be amplified at an equal gain. CONSTITUTION: A beam of 1.56-μm signal light 51 and a beam of 1.53-μm signal light 53 are multiplexed, and they are incident on an erbium-doped optical fiber 32 form an optical fiber 34. A beam of exciting light 56 from a semiconductor laser 12 for excitation at a wavelength of 1.48μm is multiplexed with the beams of signal light by a multiplexer-branching filter 22 so as to be input to the doped optical fiber 32. The beam of exciting light 56 which has been transmitted through the doped optical fiber 32 is input to a doped optical fiber 33 via a multiplexer-branching filter 24. The beam of 1.56-μm signal light 52 out of both beams of amplified signal light is branched by the multiplexer- branching filter 24, and it is output via an optical fiber 35.  On the other hand, a beam of 1.53-μm signal light 54 is branched by the multiplexer-branching filter 24, and it is input to the doped optical fiber 33. At this time, the beam of 1.53-μm signal light 54 is amplified additionally by a beam of transmitted exciting light, and it is then output by an optical fiber 36.
Patent JP-H0266433-A (JP)
Title: Defect detecting machine
Inventor: MUTO REIKO
IPC: G01N21/956
Filed: 1988-09-01
Abstract: PURPOSE:To accurately detect a defective part by converting light from a light source into parallel beams, converting the parallel beams into polarized beams through a polarizer, irradiating an object to be inspected through a polarized beam splitter, and inputting reflected light into a solid image pickup element. CONSTITUTION:Light from a light source 10 is converted into parallel beams by a collimeter lens 13 through a flexible light guide 11 and a condensor lens 12 and converted into polarized beams by a polarizer 14. The polarized beams are reflected by a polarized beam splitter 16 and an object 19 to be inspected is irradiated with the reflected beams through a 1/4 wavelength plate 15. The polarized beams reflected by the object 9 are straight transmitted through the 1/4 wavelength plate 15 and the beam splitter 16 and then inputted to an analyzer 17. The analyzer 17 transmits only positive reflected light obtained from a normal part, interrupts irregular reflection light from a defective part and inputs the transmitted light to the solid image pickup element 2 through an acromat lens 18 to execute image processing. Consequently, a fine defect can be accurately detected, the movement of the light source can be omitted by a flexible light guide and the device can be simplified.
Patent JP-H1063860-A (JP)
Title: Method for extracting picture characteristic and device therefor
Inventor: OKAMOTO HIROAKI
IPC: G06T7/20
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for extracting picture characteristic in which moving amounts in a size beyond the size of a divided small area. SOLUTION: Pictures 1 and 2 are divided into small areas (a), and small areas A and B at different positions are segmented (b). The local pictures are transformed into planes expressed with position ρ and direction θ of straight-line components by Hough transformation or the like, and two ρθ planes obtained from the two small areas of the different picture frames area correlated and transformed into a θτ plane (c), (d). The above mentioned plane is transformed into a plane expressed with (x) directional displacing amounts and (y) directional displacing amounts by inverse Hough transformation or the like, and a moving vector V of a picture in each small area is detected by a peak position detection (e).  Then, a true moving vector V' is calculated based on the apparent moving vector V calculated as mentioned above and the relative position vector of the small areas A and B. Also, shift amounts Δτ of τ are calculated by the above mentioned relative position vector and a line segment direction θ, and τcoordinate shift can be operated to the above mentioned correlation result.
Patent JP-S59105726-A (JP)
Title: Gas alarm monitoring system of pcm relay system
Inventor: NAKAMURA YOSHINORI
IPC: H04B17/40
Filed: 1982-12-10
Abstract: PURPOSE:To perform the accurate retrieval of a faulty spot at a monitor station by dividing the frame synchronizing pulse of a PCM signal and using the divided pulse as an address of a repeater. CONSTITUTION:The frame synchronizing pulse transmitted to a line cable 2-1 is detected by a frame synchronizing pulse detecting circuit 8 and then divided by a divider 9. The divided signal showing the address of a repeater 3-1 is turned into a gas alarm signal to actuate an alarm 6 of a monitor station 1' via an intervention cable 2 which is short-circuited with closure of a contact 5-1 of a gas contact device 4-1. At the same time, the alarm signal is detected by a frequency counter 10 for alarm monitor. Thus the gas alarm of a prescribed repeater 3-1 is detected. In this case, the detection is accurate since a frequency counter serving as an address of each repeater is working.
Patent JP-H0498997-A (JP)
Title: Process control installation diagnosing device
Inventor: SAITO HIROSHI
IPC: H04Q9/00
Filed: 1990-08-17
Abstract: PURPOSE:To allow information of lots of independent process controllers to be collected and analyzed in the center by connecting an information collection unit to each of lots of the process controllers and connecting lots of information collection units to a diagnosis unit via a communication line. CONSTITUTION:A process controller 10 in a computer room outputs sequentially system error information, an on-line program error information and a system alarm while executing process control is being executed. The error information outputed from the process controller 10 is inputted to an information collection device 20 via an interface 21. The information collection device 20 is connected to a telephone line 50 via an interface 22 and a telephone line controller 23. On the other hand, a diagnostic device 30 is provided to an instrument center and connected to the telephone line 50 via a telephone line controller 31. Thus, the diagnostic 30 connects a communication line to lots of the information collection device 20 in existence at a remote location.
Patent JP-H1045998-A (JP)
Title: Soft resin composition
Inventor: HAINO HIDEAKI
IPC: C08L9/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a soft resin compsn. which has good mormal-temp. softness, weatherability, and thermal stability in thermal molding by adding a specific phosphite compd. to a soft resin. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. multistage polymer with 0.01-1 pt.wt. phosphite compd. represented by the formula (wherein R1 and R2 are each an 8-18C alkyl, etc.). The polymer comprises at least one layer of a stage A polymer having a Tg of 30 deg.C or lower and formed from a monomer mixture contg. a (meth)acrylic ester, a polyfunctional cross-linking monomer and/or a polyfunctional graft monomer, etc., and/or at least one layer of a stage B polymer having a Tg of 30 deg.C or lower and formed from a monomer mixture contg. a conjugated diolefin alone or together with a (meth)acrylic ester, a polyfunctional cross-linking monomer and/or a polyfunctional graft monomer, etc., and at least one layer of a stage C polymer having a Tg of -20 deg.C to 60 deg.C and formed from a monomer mixture contg. a (meth)acrylic ester, etc.  The wt. ratio of the sum of the stage A and B polymers to the stage C polymer is (90/10)-(10/90). The outermost layer is a stage C polymer.
Patent JP-S6195500-A (JP)
Inventor: OSANAWA HIROYUKI
IPC: H04L25/49
Filed: 1984-10-16
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-H0378684-A (JP)
Title: Ultrasonic detector
Inventor: HAYASHI MASAYUKI
IPC: G01S7/52
Filed: 1989-08-22
Abstract: PURPOSE:To enable accurate detection of a plurality of targets when it is so positioned that reflected waves from the targets cancel one another by providing a position altering means to alter a position of a wave front transmitted or received of a transducer as each transmission is made. CONSTITUTION:A position altering mechanism 15 is so arranged that a moving part 151 thereof is fixed on a transducer 8 while being driven by an output of a binary counter 5. For example, the position altering mechanism 15 drives the moving part 151 so that the transducer 8 moves forward when the output of the binary counter 5 is high while it moves backward when the output is low to alter a relative position between the transducer 8 and a target. In this case, as the position altering mechanism 15 is built mechanically up with a solenoid or the like, a change in distance of the transducer 8 can be larger, thereby enabling accurate detection of a target even when two targets are located almost at equal distances.
Patent JP-H1042981-A (JP)
Title: Adjusting leg for apparatus
Inventor: KATSUURA NOBUO
IPC: A47B91/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting leg hardly causing breakage or abrasion after repeated adjusting work, capable of miniaturizing the whole device, and having good workability. SOLUTION: This adjusting leg for an apparatus is provided with a leg 38 arranged at the lower section of the outer frame of the apparatus and formed with a large-diameter ground section 43 at the lower section and an irregular section 45 such as a screw on the outer periphery of a shaft section 44, fitting cases 34, 35 penetrated by the shaft section 44 of the leg 38 along the axis, a push button 36 longitudinally slidably stored in the cases 34, 35, and a lock piece 37 guided by the push button 36 or a cam groove 65 provided on itself and shrunk or expanded in diameter when the push button 36 is turned. The irregular section 45 is locked or released when the lock piece 37 is shrunk or expanded in diameter.
Patent JP-2000045950-A (JP)
Title: Structure for using oil heat in engine driven compressor
Inventor: UETAKE MASASHI
IPC: F04B41/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for using oil heat in an engine driven compressor aiming at efficiently using thermal energy of oil returning from a receiver tank of an engine driven compressor and improving intake efficiency of the engine and compressor. SOLUTION: Oil 17 accumulated in a receiver tank 9 of a compressor 8 returns to the compressor 8 via a return pipe 3. The returning oil at a relatively high temperature is introduced to a first passage 1 branched by a bypass valve 5. A heat exchanger 4 for heat collection connected to the first passage 1 exchanges the heat of the oil, providing the thermal energy for efficient usage. The returning oil at the decreased temperature reduced through heat exchange is further cooled by an oil cooler 6 and returned to the compressor 8. As a result, exhaust heat from the oil cooler 6 is substantially reduced, preventing deterioration in cooling capability of a radiator 11, and reduction in the intake efficiency by avoiding rise in the intake air temperature of the engine 7 or the compressor 8.
Patent JP-H0965390-A (JP)
Title: Holding controller for private branch electronic exchange
Inventor: NAKAMURA YUJI
IPC: H04Q3/58
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent induction of another holding response error due to a holding response error by registering holding of only a call which has the same management number as a call which is registered just before reholding. SOLUTION: When the holding operation is performed on a busy telephone set la, idle floating holding function buttons 2 to 4 are searched. For example, the state is discriminated from the floating holding function button 2 having the smallest button number on the telephone set 1a; and if the floating holding function button 3 is in the idle state and the management number of the call doesn't match, the holding call is registered in this button 3, and a lamp indicates holding. When the floating holding function button 3 which indicates holding is depressed on an idle telephone set 1b, holding response is set. The holding response error which occurs in the state of no other holding, namely, within an arbitrarily set time during the time managed by a timer is registered in the original floating holding function button 2 by the holding operation.
Patent JP-H0962720-A (JP)
Title: Digital signal processing circuit simulation device
Inventor: MIZUNO MASANOBU
IPC: G06F17/50
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To speed up processing by efficiently inputting and outputting data for the function simulation of a data path using a large-scale test vector. SOLUTION: This device is equipped with a storage means 1 which stores simulation input data and outputs the data at a constant transfer speed, a processor 3 which inputs the data from the storage means 1, simulates a digital signal processing circuit, and outputs the simulation result, a storage means 2 which inputs the data from the processor 3 at a constant transfer speed and stores the data, a program generating means 4 which generates a simulation program that is a circuit simulation program executable on the processor 3 and has a throughput matching the data output speed of the storage means 1, and a control means 5 which perform simulation execution control consisting of control over the program generation by the program generating means 4 and a simulation setup by program loading to the processor 3 and control over the data output of the storage means 1, the execution of the processor 3, and the data input of the storage means 2.
Patent JP-S6276778-A (JP)
Title: Semiconductor device
Inventor: FUJISAWA AKIRA
IPC: H01L29/78
Filed: 1985-09-30
Abstract: PURPOSE:To obtain an MOSFET having no leakage current between source.drain and gate electrodes and high reliability by employing an SiO2 containing predetermined amount of P on the side wall of a gate electrode of MOSFET, and accumulating a high melting point metal or high melting point metal silicide on a gate electrode and source.drain diffused layers. CONSTITUTION:After a gate thin film 3 is formed on an active region separated by an SiO2 film 2 on an Si substrate 1, a polycrystalline Si gate electrode 4 is formed. Low density diffused layer is formed by ion implanting, a side wall 6 formed of PSG containing 1-5mol% of P is formed, and a high melting point metal (e.g., W) of a high melting point metal silicide is selectively formed by a selective CVD. 1mol% or more of P is contained in the side wall to improve the selectivity in the formation of W, and P is contained 5mol% or less to diffused P in the substrate 1 from the side wall at heat treating time to prevent it from affecting the adverse influence to the characteristics of the MOSFET.
Patent JP-S6458812-A (JP)
Title: Overlay structure for sliding bearing
Inventor: IMAI KIYOSHI
IPC: F16C33/12
Filed: 1987-08-31
Abstract: PURPOSE:To improve the anti-load quality and the anti-wear quality of overlay by making the overlay layer of a sliding bearing a multi-layer structure of a soft quality layer having lead as the principal ingredient and a hard quality layer having a harder metal than lead as the principal ingredient. CONSTITUTION:An overlay layer 3 is made to be a multi-layer structure of a layer having lead as the principal ingredient as previously and a metal layer harder than lead. The overall thickness of the overlay layer 3 is about 20-30mum which is the same thickness as that of a prior overlay layer and serve the purpose, and there is no need of specially limiting the thickness of one layer which is sufficiently selected by considering the composition of each layer. The purpose of a soft quality layer is to improve the quality of imbedding a foreign object and the quality of adaptability to a shaft, and a hard quality layer is a metal layer harder than the soft quality layer, and especially, consists of a metal or an alloy which can maintain high temperature and hardness at the temperature rising time of a bearing. As a result, the anti-load quality and the anti-wear quality of overlay can be improved.
Patent JP-S6371832-A (JP)
Title: Method for driving ferroelectric liquid crystal panel
Inventor: GOHARA YOSHIHIRO
IPC: G09G3/36
Filed: 1986-09-16
Abstract: PURPOSE:To enable efficient driving of a matrix type ferroelectric liquid crystal panel, to increase the response speed, and to perform display with great capacity by orienting a ferroelectric liquid crystal to a specified direction and impressing a specified voltage to the electrode of a selected picture element for a selected period. CONSTITUTION:A liquid crystal is light transmittive because of the orientation of the liquid crystal molecules in the orientation direction while the liquid crystal molecules are impressed with an electric voltage VB, and -VB which is not sufficiently high to cause the transfer of the liquid crystal molecule. The liquid crystal is then remained in a light transmittive state by impressing a voltage VS sufficient to cause transfer of the molecule in an orientation direction in a selected period TD. When, further, a voltage -VS capable of transferring the liquid crystal molecule is impressed in a direction different from the orientation direction, the liquid crystal is brought into a light scattering state. When the period TD has passed, the impressed voltage becomes + or -VB again, but the liquid crystal is held in the light scattering state for a while; then the liquid crystal molecules are oriented again in the orientation direction, and the molecules are brought into the light transmittive state. The ferroelectric liquid crystal has a chiral smectic C phase.
Patent JP-H0497780-A (JP)
Title: Controller for hot-water/cold water combined washing machine
Inventor: NAKAMURA TAKESHI
IPC: D06F33/02
Filed: 1990-08-17
Abstract: PURPOSE:To prevent excessive use of water and time by using the title washing machine by detecting the temperature of water in the washing tank and making rinsing with water when the machine shifts to a rinsing process from a washing process only when the detected temperature detected exceeds a prescribed value. CONSTITUTION:The temperature of washing water is detected by means of a temperature detecting means 8 and temperature discrimination is performed at the moment when the agitation of a washing process is completed. When the temperature is higher than a prescribed value, a series of operation until the ordinary dehydrating process is performed after a cooling process when cools the clothings to be washed by adding cold water and stirring the water together with the clothings after the washing water is discharged. When the temperature is lower than the prescribed value, a series of operation until the dehydrating process is performed after such an ordinary rinsing process is made that the dehydration is performed after the washing water is discharged. Therefore, when the temperature of the dehydrating tank is lower than the prescribed value after the clothings are washed with water, use of unnecessary water and time can be eliminated.
Patent JP-H0669086-A (JP)
Title: Semiconductor device
Inventor: TANAKA AKIHITO
IPC: H01L21/02
Filed: 1992-08-17
Abstract: PURPOSE:To determine the position of a chip inside a wafer by detecting the state of a fuse element which can be cut being matched to the position of the chip and outputting it externally. CONSTITUTION:By cutting a fuse element 1 according to the position of a chip inside a wafer, the output of a 2-input NAND gate 7 changes according to the state of the fuse element 1 when a TEST signal is set to a high level and the output signal is output externally, thus determining the position inside the wafer.
Patent JP-H0382087-A (JP)
Title: Cryostat for superconducting magnet
Inventor: KAWAGUCHI HIROMI
IPC: H01L39/04
Filed: 1989-08-24
Abstract: PURPOSE:To obtain a necessary adiabatic vacuum degree by providing a heat exchanger using, for example, liquid helium as a freezing mixture in a vacuum tank, sufficiently evacuating the vacuum tank, and then holding low melting substance at an ordinary temperature substantially under the atmospheric pressure. CONSTITUTION:A liquid helium vessel 2 containing a circular superconducting coil 1 is connected at one end to a heat exchanger 6 coupled to the bottom through a connecting tube 2A and the bottom of the exchanger 6 having fins 6A and at the other to a supply unit of liquid helium 9 through a supply tube 7 of the helium 9 led externally of a vacuum tank 10. the other hand, the surface of the vessel 2 is enclosed by an intermediate temperature heat shielding layer 5, which is coupled to a service port 15 by a heat transfer plate, and cooled to boiling point temperature of liquid nitrogen. Further, after the tank 10 is sufficiently evacuated and degassed in vacuum, methane gas is, for example, sealed as high purity low melting point substance to become substantially the atmospheric pressure at ordinary temperature, and a sealing valve 12 is hermetically sealed.
Patent JP-H0265832-A (JP)
Title: Ophthalmic apparatus
Inventor: ARAI AKIHIRO
IPC: A61B3/107
Filed: 1988-08-31
Abstract: PURPOSE:To remove the error based on the inaccuracy of alignment by mounting the first and second beam paths for guiding a ring image to a two-dimensional imaging element through the first and second aperture irises and differentiating the conjugated positions of the first and second aperture irises each other with respect to an objective lens. CONSTITUTION:The first iris 15 is provided between half mirrors 9, 10 and one of beams is again formed into one ring image i1 on a two-dimensional imaging element 8. The second iris 16 is provided between a relay lens 14 and a total reflection mirror 13 on the way of the second beam path 11 and the other beam is again formed into other ring image i2. At this time, when the second beam path is appropriately formed, the image forming magnifications of one ring image i1 and the other ring image i2 again formed on the two-dimensional imaging element 8 can be differentiated. When calculation is performed according to a known oval formula by setting the long diameters of the double ring images i1, i2 to y1', y2', the curvature, astigmatic axis angle and operating distance in the intensity main meridian of the cornea are obtained and, when eye refractivity obtained based thereon is corrected, the eye refractivity based on the inaccuracy of alignment can be corrected.