baber/WOPTO huggingface dataset:
Patent JP-H04103234-A (JP)
Title: Line delay time measuring system
Inventor: INADA HIDENORI
IPC: H04B3/462
Filed: 1990-08-22
Abstract: PURPOSE:To measure a delay time in the unit of time equivalent to one bit in a transmission speed of a line by obtaining the delay time as a time difference required for the coincidence in a transmission reception data in the vicinity of a rough delay time with a test signal comprising a random pattern. CONSTITUTION:A 1st transmission data 7 outputted from a digital signal generating section 1 to a measured circuit is fed to a digital signal comparator section 2 as a 1st reception data 8 attended with a delay through a measured circuit and line. The digital signal comparator section 2 obtains a time difference between the 1st transmission data 7 and a 1st reception data 8 as a rough delay time and measures a time difference required for the coincidence between a 2nd transmission data 9 in the vicinity of the rough delay time and a 2nd reception data 10 and outputs the result as a delay time. Thus, even in the case of a line in which a digital line 6 and MODEMs 3,5 or the like exist in a measured block, the comparison and collation are implemented in the unit of time equivalent to one bit of a transmission speed in the line and the measurement close to an actual data delay time is implemented by using a bit pattern for automatic equalization.
Patent JP-2000052001-A (JP)
Title: Method and device for quenching thin band
Inventor: IIJIMA SHIGEKI
IPC: B22D11/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make thin band pieces even and enhance fulfilling factor thereof wherein a molten metal is continuously dropped from a nozzle for making a thin band with cooling rollers positioned below, and after it is crushed into small pieces by a crush disperser and are evenly fulfilled in a carrying vessel, they are transported into an adjacent heat treatment furnace as they are for receiving a heat treatment. SOLUTION: A molten metal is continuously dropped from a nozzle 1a installed at a bottom part of a tundish 1 into the level rollers which are composed of two cooling rollers 2 contacting each other, and becomes a thin band by being extruded downward with the rollers. The thin band goes to two cooling flappers 4 installed at a bottom edge of a collecting hopper 3. The cooling flappers 4 constitute a crush disperser for crushing, dispersing the dropping thin band. The thin band being crushed into small pieces are fulfilled in a carrying vessel 5 installed below the flappers 4 evenly with a small gap. A manufacture device casing 11 and a furnace casing 21 are through connected so that the carrying vessel 5 fulfilled with the band small pieces is carried into a heat treatment furnace 20 as it is.
Patent JP-S59111849-A (JP)
Inventor: MIURA RIKUO
IPC: B32B27/40
Filed: 1982-12-17
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-H0384175-A (JP)
Title: Structure of fire compartment wall for underground dwelling space
Inventor: FUJII MASANOBU
IPC: E04H9/14
Filed: 1989-08-29
Abstract: PURPOSE:To make quick escape from fire possible without being overwhelmed by smoke by providing a pit right under a fire compartment wall partitioning an underground dwelling space so that the pit extends over both sides of the wall, and by making the pit passable for people in case of the fire for moving in an adjoining dwelling space. CONSTITUTION:To the underside of a fire compartment wall 2 that is partitioning an underground dwelling space, a pit 5 is installed, extending over spaces 3 and 4 abutting each other, making the wall 2 a boundary. Covers 6 in escalator-shutter shape are installed to openings of the pit 5. As occasion demands, ramps or staircases may be provided to the pit 5 and a fire shutter is installed right under the wall 2. The pit 5 is preferably installed to a corner of the fire compartment for psychological reason in escaping from fire. In case of a fire, people in the compartment 3 where the fire has broken out can take refuge in the adjoining space 4, passing through the pit 5. Thereby quick evacuation can be made for each of the compartments, not letting people throng to emergency elevators or the like.
Patent JP-S6374619-A (JP)
Title: Synthetic resin intake manifold for multicylinder engine
Inventor: TANAKA TETSUHIKO
IPC: F02M35/104
Filed: 1986-09-18
Abstract: PURPOSE:To easily obtain a synthetic resin intake manifold for multi-cylinders by a method wherein a low-melting and low-straining core is inserted in a mold and, after injection molding, the core is eluted by heating it in air, water or oil. CONSTITUTION:In case that an intake manifold 1 for diesel engine having three air passages, firstly, cores 2 forming the passages are made of low-melting and low-straining bithmuth-based or tin-based alloy and inserted in the injection mold of the intake manifold. After injection molding, the intake manifold, on which the cores are mounted, is put in circulating oil having a temperature of 50-200 deg.C and, after that, vibrated so as to elute the bithmuth-based or tim- based alloy core. The vibration of the intake manifold is to flow out the eluted bithmuth-based or tin-based alloy quickly from the inner surface of the intake manifold to its outside.
Patent JP-S59110115-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASAWA EIJI
IPC: H01L29/78
Filed: 1982-12-16
Abstract: PURPOSE:To enhance smoothness, homogeneity, thermal stability and barrier characteristic by forming homogeneous and high melting point silicide layer to an aperture of silicon substrate on the self-aligning basis and simultaneously forming a shallow doped layer under said silicide layer. CONSTITUTION:An insulating film 12 is formed on a substrate 11 providing a single crystal silicon layer. After providing an aperture to the insulating layer 12, a high melting point metal layer 13 is deposited on the substrate 11. Next, the interface of the metal layer 13 and single crystal silicon layer which are in contact at the aperture are mixed by implanting the dopant ion of the III group or IV group or by implanting the dopant ion and non-dopant ion which does not show the p type or n type in the silicon crystal simultaneously. Thereafter, a high melting point metal silicide layer 16 is formed at the aperture through irradiation with electron beams. The unreacted and remaining high melting point metal layer is etched.
Patent JP-S6282274-A (JP)
Title: Ignition timing control device
Inventor: SAWAMOTO KUNIAKI
IPC: F02P5/152
Filed: 1985-10-03
Abstract: PURPOSE:To enable the improvement of the responsiveness for a knocking control to be compatible with a reduction of the variation in torque regardless of change in operating conditions by changing a delay in angle and a timing control rate based on engine operating conditions. CONSTITUTION:A basic ignition timing is set by an ignition timing setting means 'c' based on an operating condition detected by an operating condition detecting means 'a' so as to be outputted to an ignition means 'e'. In this case, when knocking is detected by a knocking detecting means 'b', the basic ignition timing is corrected to be delayed in angle by an angle of delay which is set in advance in a correction value setting means 'd' by the ignition timing setting means 'c'. Then at a time when no more knocking is detected, the ignition timing is allowed to return to the lead angle side at a specified timing control rate which is set in the correction value setting means 'd'. Thus, this configuration allows the variation in torque to be reduced while the responsiveness for a knocking control is being improved regardless of change in operating conditions.
Patent JP-S6198321-A (JP)
Title: Optical adjusting method of copying machine
Inventor: UMEKI MAMORU
IPC: G02B27/40
Filed: 1984-10-19
Abstract: PURPOSE:To adjust the focus of a converging optical transmission body with a simple means to obtain image formation by arranging a transparent member in an optical path and changing the spatial optical path length of projected light by replacement of the transparent member to adjust the focus. CONSTITUTION:An individual converging optical transmission unit 14a is refracted like sine waves on both the sides of its optical axis 0-0'' and the image of a point 0 on an original 11 is formed on a point 0'' of a photosensitive body 15. As to the image formed on the point 0'', a proper focus is obtained when the spatial optical path length li connecting the center 0' of the unit 14a to the point 0 of the original 11 is equal to the spatial optical path length lo connecting the center 0' to the image formation point 0'' of the photosensitive body 15 or when the difference DELTAl between both the optical path length values is included within an allowable focus depth value. When the DELTAl is located on the outside of the allowable focus depth after assembling an exposing device in a copying machine body, a transparent member 16 for adjusting a focus is inserted into a proper position in the optical path of the projected light. Consequently, the focus can be adjusted by changing the DELTAl within the allowable focus depth. Namely, various plates having different thickness are prepared for the transparent members 16 and the focus is adjusted by replacing these members 16.
Patent JP-H04244435-A (JP)
Title: Control device for automobile
Inventor: YURUGEN BUROININGAA
IPC: B60W30/18
Filed: 1991-09-02
Abstract: PURPOSE: To provide a control device for an automobile which does not generate a problem even when various kinds of control devices simultaneously act on an actuator adjusting an output. CONSTITUTION: Various kinds of control devices are coupled with each other and an actuator 20 adjusting an output is controlled. A signal (QKA) adjusting the output can be obtained from a traction control device 70, a signal (QKG) adjusting the output can be obtained from a transmission control device 60 and a signal (QKF) adjusting the output can be obtained by a request of a driver changing a location of the actuator 20 adjusting the output. The signal (QKG) adjusting the output from the transmission control device is used in preference to a signal adjusting other outputs at prescribed time.
Patent JP-S6463926-A (JP)
Title: Color display panel device
Inventor: URABE KYOICHI
IPC: G02F1/139
Filed: 1987-09-03
Abstract: PURPOSE:To display a guest-host type color on a single display panel by dividing the display area of the display panel into color areas and charging display media which differ in color individually. CONSTITUTION:The space between both substrates 10 and 20 is partitioned into the color areas 41-43 with a partition 30, and those areas 41-43 are provided so as to surround, for example, display electrodes 11 of column electrodes; and the color area 41 is assigned for red display, the color area 42 is assigned for green display, and the color area 43 is assigned for blue display. The display media 51-53 are liquid crystals which provide the hues of, for example, the primary colors R, G, and B and charged in the color areas 41-43. Namely, the display media 51-53 which have the respective hues contact the display electrodes 11 directly, so there is no problem with respect to a color shift. Further, no color filter is used, so a decrease in picture quality due to the mutual interference between the display media 51-53 and the color filter is precluded.
Patent JP-H1154389-A (JP)
Title: Substrate treatment control device and control method
Inventor: YOSHIDA YASUSHI
IPC: H01L21/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a substrate treatment device by reducing the burden required for data transfer, and enable to realize reduction in a memory capacity required for data transfer. SOLUTION: Film formation recipe data prescribing film formation processing is separately handled from substrate treatment information data (recipe data), and the film formation recipe data is stored in a film formation recipe area of a secondary memory 23 different from a substrate information area of an internal memory 22, corresponding to the substrate treatment information data. In the case where a substrate is moved to a film formation processing chamber, the film formation recipe data is read out from the film formation recipe memory area, and film formation processing is carried out. Thus, the quantity of substrate treatment information data which is sequentially transferred between the substrate information areas every time the substrate is sequentially moved between the processing chambers is reduced.  Thus, the burden related with this transfer processing is reduced to improve throughput of the device, and the capacity required for each substrate information area is reduced to enable to realize miniaturization of the internal memory 22.
Patent JP-2001042243-A (JP)
Title: Picture display device and light beam scanner
Inventor: SUZUKI TETSUYA
IPC: G02B26/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact picture display device suitable for displaying a still picture, especially, having simple structure, easily controlled and capable of exactly performing plotting, and a picture plotting device for the display device. SOLUTION: This device is provided with a picture display board 5 where a picture is formed by emitting a light beam, a light output part 1 outputting a necessary light beam, a deflecting device 21 deflecting the light beam so as to scan a 1st surface, a 1st optical system 22 being an optical system fixed with respect to the device 21 and reflecting the light beam made incident in parallel with the display board 5 so as to emit the display board 5, and 2nd optical systems 41, 42, 43 and 44 guiding the light beam deflected by the device 21 to the system 22 while keeping an optical distance constant. The device 21 and the optical system 22 are moved nearly in parallel with the display board 5.
Patent JP-H0383382-A (JP)
Title: Semiconductor photodetector and manufacture thereof
Inventor: MIKAWA TAKASHI
IPC: H01L31/107
Filed: 1989-08-28
Abstract: PURPOSE:To obtain pn junction of an abrupt concentration distribution and to establish fine multiplying region width with high controllability by forming a second conductivity type region by a crystal growth in a semiconductor device photodetector having a first conductivity type multiplying region and a second conductivity type region to be adhered to the multiplying region by a pn junction. CONSTITUTION:An n<-> type InGaAs light absorption layer 6, an n<-> type InGaAsP carrier accelerating layer 8, an n<+> type InGaAsP field drop layer 10, an n<-> type InP multiplying layer 12 and a p<+> type InP layer 14 are laminated in a mesa type on an n<+> type InP substrate 2 through an n-type InP buffer layer 4. The mesa is buried by an n<-> type InP buried layer 6. A p<+> type InP layer 18 of a photodetector formed by impurity diffusion, etc., on the surface of the layer 16 is provided on the layer 14. Accordingly, the width of the finely designed multiplying region is accurately established by the thickness of the layer 12 interposed between the layers 14 and 10.
Patent JP-S6282988-A (JP)
Inventor: NISHIKAWA YOSHIO
IPC: A63H13/04
Filed: 1985-10-03
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-H0959982-A (JP)
Title: Placing method of underwater concrete and tremie pipe used for placing method thereof
Inventor: TODA SHIGEO
IPC: E02D5/34
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the measurement of concrete placing height while enhancing the efficiency of the execution of works. SOLUTION: An optical-fiber temperature sensor 20 reaches up to the front end section of a tremie pipe 10 and extended and arranged from a control place, and a boundary site between muddy water 28 in an object site and concrete 26 is detected by the temperature difference of these muddy water 28 and concrete 26 by the optical-fiber temperature sensor 20. Concrete is placed while adjusting the depth of the tremie pipe 10 on the basis of the boundary site.
Patent JP-H10111950-A (JP)
Title: Three-dimensional graph dislay device and recording medium
Inventor: FUKUMA AKIHIRO
IPC: G06T15/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To make correlation, etc., easy to see by generating three-dimensional data by putting data to be displayed and specification of a display attribute together with common items and displaying the data in three dimensions. SOLUTION: When a specified file 4 has the same item, a data generating means 2 generates three-dimensional data in which another item specified by regarding the same item as a common item and a display attribute are set corresponding to the file 4 to be displayed and the specification of a display attribute, and a three-dimensional display means 3 makes a three-dimensional display according to the generated three-dimensional data. At this time, specific items in the three-dimensional data are sorted and displayed in three dimensions in order from the front, and the data generating means 2 generates three- dimensional data having specified items sorted corresponding to items to be displayed, specification of a display attribute, and specification of whether or not the respective items are sorted.
Patent JP-H07167861-A (JP)
Title: Simply measuring method for carbamate herbicide using antibody
Inventor: SADAKANE SHINGO
IPC: G01N33/543
Filed: 1994-09-16
Abstract: PURPOSE:To simply, rapidly measure a quantity of an IPC in a sample containing isopropyl N-(3-chlorophenyl)carbamate (IPC) by an ELISA method. CONSTITUTION:Sample solution containing IPC is mixed with a predetermined quantity of anti-IPC mammal antibody (primary antibody), and unreacted primary antibody in the mixture solution is bonded to carrier in which its surface is covered with binder of serum albumin of animal of the same type to IPC derivative. After the carrier is washed, antibody (secondary antibody) to the primary antibody of different type of animal is reacted with the carrier. After the carrier is washed, buffer solution containing substrate of oxygen and color reagent coloring by enzyme reaction is added, and its absorbance is measured after the reaction. An IPC concentration in the sample is calculated from its measured value. Thus, the IPC amount in the sample can be simply, rapidly measured by an ELISA method.
Patent JP-H0966485-A (JP)
Title: Piston structure of fluid actuator
Inventor: YAMADA YOSHIO
IPC: F16J9/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid actuator with a sensor having the shortened axial dimension by composing magnets for a seal ring and magnetic sensor as a united ring. SOLUTION: In a piston structure of a fluid actuator having a magnet fixed to a piston head mounted with a seal ring and provided outside a cylinder with a sensor for detecting the position of the piston head to monitor the action thereof, the seal ring and magnet are composed as a united ring 22. The united ring 22 is sandwiched between a piston head plate 21 fixed to a piston rod 3 and a clamp means 23 fixed to the end of the piston rod 3 to compose the piston head.
Patent JP-H0887534-A (JP)
Title: Logic simulation method
Inventor: YAMANAKA TAICHIROU
IPC: G06F11/25
Filed: 1994-09-16
Abstract: PURPOSE: To attain the fast logic simulation by tracing and collecting the differential value of signal value at each simulation time in the case of changing the signal value and then restoring the signal value at the immediately precedent time by using the signal value and its differential value which are obtained at a specific simulation time point. CONSTITUTION: The buffers 13 and 14 temporarily hold the signal value outputted from a trace control part 12. A trace information output part 15 compares the signal value held by both buffers 13 and 14 with each other and decides whether the calculated XOR value is equal to 0 or not. A trace information storing part 16 stores the trace output received from the part 12 or 15. A signal value restoring part 17 restores the signal value in a past simulation cycle after the execution of simulation is stopped. Under such conditions, the differential value of the signal value are collected at each simulation time if the signal value changes is a trace collection mode. Then the immediately precedent value of a signal is restored by using the signal value and its differential value obtained at a specific simulation time.
Patent JP-2001049998-A (JP)
Title: Leveling device for concrete placement work in tunnel bottom
Inventor: HOSHINO HIDEO
IPC: E21D11/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a leveling device for concrete placement work on a tunnel bottom to easily implement the concrete leveling work of a concrete to be placed in a tunnel bottom. SOLUTION: A leveling device 15 is installed movably in a tunnel in the longitudinal direction. The leveling device 15 is provided with a leveling part 16 to level the concrete placed on a tunnel bottom in the longitudinal direction of the tunnel. First and second pressing parts 39, 40 are provided on the leveling part 16, and a first propulsion hydraulic cylinder 37 is fixed to the first pressing part 39. A second propulsion hydraulic cylinder 38 is fixed to the second pressing part 40. The first pressing part 39 is fixed to an internal wall of the tunnel, and after the first propulsion hydraulic cylinder 37 is expanded, the second pressing part 40 is fixed to the tunnel, and by contracting the second propulsion hydraulic cylinder 38, the leveling device 15 can be continuously advanced in the tunnel.
Patent JP-S6464613-A (JP)
Title: Electric cleaner
Inventor: TOYA SHOICHI
IPC: A47L5/24
Filed: 1987-09-03
Abstract: PURPOSE: To separatably integrate a vacuum cleaner using AC and the vacuum cleaner using DC while shearing a dust collecting part by disposing a fan and a motor to the rear part of a supporting body and fitting a pipe for connecting the fan and an open hole communicating with the communication hole of a charging type electric vacuum cleaner main body inside the supporting body. CONSTITUTION: In the case of using only the main body 1, when the motor 26 is rotationally driven by a battery 28, the fan 25 is rotated and a suction air flow is generated. The suction air flow is made to flow through a wide suction port 14 →a connection pipe 13 → a connection pipe 12 → a fan cover 22-the rear part of a main body 1 → the outside of the main body 1. Check valves 18 and 24 are opened by the suction air and dust fetched together is accumulated in the dust collecting part 21 by a filter 20. In the case of using the supporting body 2 together, when the motor 34 is directly rotationally driven by power supply from a power source cord 16, the fan 35 is rotated and the suction air flow is generated.  The suction air flow is made to flow through the wide suction port 14 → the connection pipe 13 → the connection pipe 12 →the communication hole 30 → an open hole part 33 → the pipe 36 → the fan 35 and is discharged from a discharge hole 37 on the rear part side face of the supporting body 2 to the outside.