baber/WOPTO huggingface dataset:
Patent JP-S62110101-A (JP)
Title: Displacement detector
Inventor: ARIMURA YOSHIAKI
IPC: G01B7/00
Filed: 1985-11-08
Abstract: PURPOSE:To accurately detect the quantity of the displacement of an object to be measured in an absolute value by applying an alternating voltage to electric conductors arranged at predetermined spaces and outputting coded signals peculiar to the electric conductors. CONSTITUTION:A rotating shaft 2 is held in a casing 1 at one end and supports a revolving member 4 revolving about the shaft 2 at the other end. A disk-shaped semi conductor chip 5 is mounted in a position opposite to one end of the shaft 2 and a plurality of electric conductors 10 are arranged at predetermined spaces in a circle on the chip 5. A ring-shaped electrode 5 concentric with the circle of the conductors 10 is provided on the chip 5 along its periphery. A high-frequency alternating electric field is applied (8) to the electrode 6. Thus, the rotation of an object to be measured causes the shaft 2 to oppose the member 4 to the conductor 10 corresponding to the rotating angle of the member 4. At this time, since the neighborhood of the tip of the member 4 is opposed also to the electrode 6, the electrode 6, member 4 and the conductor 10 form a capacitor and the alternating electric field applied to the electrode 6 is transmitted to the conductor 10. The electric field generated in the conductor 10 is detected by coding means arranged on the chip 5 and converted to the code peculiar to the conductor 10.
Patent JP-H0670912-A (JP)
Title: Magnetic resonance imaging device
Inventor: KURODA MASAO
IPC: G01R33/389
Filed: 1992-08-26
Abstract: PURPOSE:To provide a magnetic resonance imaging device and especially the magnetic resonance imaging device using a permanent magnet which can correct static magnetic field fluctuation caused by the generation of gradient magnetic field during MRI measurement in a simple constrution so as to prevent image blur due to the static magnetic field fluctuation and obtain a clear image. CONSTITUTION:A magnetic resonance imaging device comprises static magetic field intensity change detecting means 17-19 for detecting the change of static magnetic field intensity, or a gradient magnetic field power supply current detecting means for detecting a gradient magnetic field power supply current, and static magnetic field intensity correcting means 20, 21 for correcting the static magnetic field intensity according to signals from the above detecting means.
Patent JP-S61126974-A (JP)
Title: Automatic welding device
Inventor: SEKINO AKIYUKI
IPC: B23K9/127
Filed: 1984-11-26
Abstract: PURPOSE:To safely and surely detect the projected length of an electrode, by providing a switch to a prescribed detecting location and, at the same time, a means which detects the projected length of the electrode from the distance between the switch and a torch. CONSTITUTION:A microswitch 7 is fixedly provided at a prescribed location against an automatic welding device 1 and the ON and OFF signals of the microswitch 7 are monitored by a control device 6. The device 6 controls a robot 2 and wire supplying device 5 and, at the same time, controls the projected length of a consumable electrode 4 by monitoring the microswitch 7. The control of the projected length of the electrode 4 is performed in such a way that the device 6 lowers a torch 3 from a prescribed location above the switch 7 by controlling the robot 2 and, when the switch 7 is turned off at the moment when the torch 3 is larger than a specified value, detects that an abnormal state occurs. When the torch 3 is smaller than the specified value, the device 6 lowers the torch 3 a minute quantity by a minute quantity while monitoring the switch 7, and thus, controls the projected length of the electrode 4. When such a method is applied, the projected length of the electrode 4 can be detected accurately.
Patent JP-H01197399-A (JP)
Title: Preperation of monocrystal cadmium telluride mercury layer
Inventor: SERUJIO BERUNARUDEI
IPC: H01L21/368
Filed: 1988-10-04
Abstract: PURPOSE: To make it possible to manufacture the single-crystal layers of all ratios of Cd/Hg useful for IR sensors by controlling the temp. of a mercury bath and the temp. of a crucible for growth in which Te is put.  
     CONSTITUTION: A prescribed amt. of the Te is put into the recess of the crucible for growth placed in the high-temp. zone of a reactor TQ of a quartz tube. The Te is heated to a prescribed temp. (about 500°C). On the other hand, the mercury in a mercury bath BM placed in a low-temp. zone is heated to a prescribed temp. (about 230°C) and the atmosphere of mercury vapor is generated in the reactor TQ and is absorbed into molten Te. Next, the crucible for growth is rotated about 90° around the a-a axis and the cadmium telluride substrate (Cs) of a local cap and Hg/Te liquid are brought into contact to enrich the Cd in the liquid. The substrate SS for growth placed on a slip plate is drawn out and is similarly brought into reaction with the liquid at the point of the time the respective components attain the prescribed ratios. The epitaxial growth of the single crystal described above is thus executed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61128997-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F33/02
Filed: 1984-11-26
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-H1171898-A (JP)
Title: Continuous footing form of building and method for constructing the same
Inventor: AIYAMA MIKIO
IPC: E04G17/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an economical continuous footing form of a building such that forms can be assembled easily by forming a base and a continuous footing simultaneously for a shorter construction period and to provide a method for constructing the same. SOLUTION: A continuous footing form of a building includes a pair of plate-shaped rising part forms 12 shaping the side faces of the continuous footing form, a pair of base forms 14 which shape both the side faces of a wide base provided below the continuous footing form of the building and a portion of each upper surface adjacent to the side face of the base, and a pedestal 1 by which each rising part form 12 and each base form 14 are integrally connected and held together. Connecting members 50, 56, 70 by which each rising part form 12 and each base form 14 are integrally connected together and fixed on the ground are provided, and forms for the continuous footing of the building are integrally formed.
Patent JP-H08116490-A (JP)
Title: Image processing unit
Inventor: KOMIYA YASUHIRO
IPC: H04N1/32
Filed: 1994-10-14
Abstract: PURPOSE: To attain image composition by correcting a geometrical displacement due to aberration or parallax or the like of an image pickup lens in the case of compositing images. CONSTITUTION: The processing unit is made up of an image input section 1a comprising an image pickup lens 59, a semiconductor image pickup element 60 such as a CCD and an A/D converter section 2 converting an obtained image signal into a digital signal, image correction sections 14a, 14b, 14c applying correction of geometrical displacement such as aberration or parallax of the image pickup lens to each image obtained by the plural image input sections 1a, an image composing section 3 composite the corrected image, a monitor 4, and a printer 5, and when the plural images are composited, the geometrical displacement such as aberration or parallax of the image pickup lens is corrected for the composited image to composite images.
Patent JP-H0295493-A (JP)
Title: Circulation type treatment of cleaning water
Inventor: ITO NOBORU
IPC: C02F1/44
Filed: 1988-10-03
Abstract: PURPOSE:To decrease the volume of makeup water by passing part of cooling water from a circulation system, filtering, desalting and thickening only the bypassed cooling water, returning the desalted water to the circulation system and returning part of the concd. water to the circulation system as well after filtering this water with a vertical filter. CONSTITUTION:Part of the cooling water is introduced from a bypass pipe 1 to a prefilter 3 and after turbidity is removed from the water, the water is fed to a reverse osmosis membrane type desalting device 5. The cleaned water past the prefilter 3 is mixed with the concd. water permeated through the vertical filter to be described afterward prior to feeding to the desalting device 5 and is injected to the reverse osmosis membrane of the desalting device 5. The desalted water subjected to the desalting in the desalting device 5 is returned by a return pipe 6 to the circulation system 12 and is joined with the cooling water. On the other hand, the excess concd. water which does not permeate the reverse osmosis membrane of the desalting device 5 is introduced into the vertical filter 8 by a recovering pipe 7 and the specified volume of the concd. water is continuously discharged as the substantial discharge water from a water distributing pipe 9 in the course of such introduction. The recovered water formed after the concd. water is partly removed of turbidity by the filter 8 and joins with the feed water to the desalting device 5. The makeup water 14 of the volume corresponding to the total volume of the volume of the water evaporated in a cooling column 10 and the substantially discharged volume of the concd. water is fed to the cooling column 10.
Patent JP-H0295821-A (JP)
Title: Injection mold of optical disc board
Inventor: SAKAI YUKIFUMI
IPC: B29C33/38
Filed: 1988-10-03
Abstract: PURPOSE:To obtain an injection mold, the warpage of which is small and which has long service life, by a method wherein the surface of sintered SiC or of reaction-sintered Si and SiC is covered by dense SiC film developed by chemical vapor deposition. CONSTITUTION:Mixture, which is prepared by adding 0.7wt.% in external terms of B4C powder and 3wt.% in external terms of carbon-containing phenolic resin to SiC powder having particle diameter of 0.1mum, is mixed and ground in the presence of alcohol. The resultant mixture is compacted with a rubber press and fired so as to form annular plate-like core main body 1 and cavity main body 2. Next, dense SiC films having the thickness of 250mum are produced onto the inner surfaces (molding surfaces) of the respective main bodies 1 and 2 by chemical vapor deposition and, after that, ground with a diamond grinding wheel so as to realize the surface roughness of 0.02mum Rmax on the molding surface. An injection mold is made by forming a core mold 8 and a cavity mold 9 by mounting the respective main bodies 1 and 2 through annular holders 5 and 6 and a plurality of bolts 7 to a core main body mounting plate 3 and a cavity main body mounting plate 4 having two spiral heat radiating grooves 3a and 4a respectively on their backs.
Patent JP-S6477407-A (JP)
Title: Method and apparatus for winding armor rod
Inventor: MUNEYASU KOICHI
IPC: H02G7/00
Filed: 1987-10-05
Abstract: PURPOSE:To mechanize fitting of an armor rod to an object body by fixing one end of the armor rod and by moving the other end thereof along the object body while turning the other end around the object body. CONSTITUTION:An armor rod 5 is wound round a transmission line 1. If viewed from right above, the spiral shaft center of the armor rod 5 is parallel to the shaft center of the transmission line 1 and inclines to the latter, if viewed from the lateral direction. One end 5a of the armor rod 5 contacts the outer surface of the transmission line 1, while the other end 5g is separated from the transmission line 1. The armor rod is fitted to a winder so that the shaft center of a linear part 5a is parallel to that of the transmission line 1 and contacts the transmission line 1. When the shaft center of the linear part 5a is made parallel to the shaft center of the transmission line 1 and the linear part 5a and the first pitch point 5c are caused to contact the outer surface of the line 1, the other end 5g is separated from the transmission line and arranged radially. In this state, the end 5g is turned to be wound around the transmission line.
Patent JP-H0193581-A (JP)
Title: Production of cyclic lactone
Inventor: SOMA YOSHIE
IPC: C07D321/00
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a biocompatible material of high performance under near normal pressure in low operation costs, by allowing a variety of diols to react with formaldehyde and carbon monoxide using copper (I) and silver carbonyl catalyst. CONSTITUTION:Preferably a copper or silver compound is allowed to react with carbon monoxide in a strong acid such as concentrated sulfuric acid, boron trifluoride hydrate complex or hydrofluoric acid to form cuprous or silver carbonyl. The product is used as a catalyst to conduct the reaction of a variety of diols with formaldehyde and carbon monoxide, preferably at -10-50 deg.C to give a cyclic lactone of the formula (R is H, alkyl; n is integer of 0, 1, 2, 3,...).
Patent JP-H0296801-A (JP)
Title: Method for designating utility program
Inventor: HIRANO YOSHIHIRO
IPC: G05B19/05
Filed: 1988-10-04
Abstract: PURPOSE:To designate objective utility programs by generating a storage address table in which respective memory addresses of respective utility programs are made into the table in correspondence with the names of the utility programs, and retrieving it by means of a program name designation instruction. CONSTITUTION:The utility programs, the names of the utility programs and the capacity of the programs are stored in a media (storage medium) supplying the utility programs. Then, the storage address table 4 is generated in the other memory area of the media by making utility program storage addresses into the table in a utility program storage area 2 in correspondence with the names of the utility programs. At the time of reading various utility programs 2a-2c from the memory, the memory address in which the utility program concerned is stored is retrieved from the storage address table 4 by the name of the utility program. Thus, respective utility programs can be designated from the memory in the same sequence program.
Patent JP-H06199816-A (JP)
Title: Preparation of di-substituted monochloro- triazine
Inventor: TOOMASU JIYOSEFU SUTANREI
IPC: C07F9/6521
Filed: 1993-10-06
Abstract: PURPOSE: To provide a method for preparing a disubstituted monochlorotriazine, particularly an improved method for preparing disubstituted monochlorotriazines which can be incorporated in the total process for terminal substitution (capping) of polymer.  
     CONSTITUTION: At first, a mono-organo-oxydichlorotriazine and an alkali metal hydroxide aqueous solution of a specific concentration are mixed at a specific molar ratio in an organic liquid, and a hydroxyaliphatic or hydroxyaromatic compound, preferably glycidol is added to the obtained mixture in the presence of at least one kind of a hydrophilic phase-transfer catalyst such as tetra-n-butyl ammonium bromide, thereby preparing the objective compound. This reaction can be integrated with either or both of a prior step of dichlorotriazine preparation and a subsequent step of capping a hydroxy-terminated polymer, particularly polyphenylene ether. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1188047-A (JP)
Title: Antenna for plural polarized waves
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q13/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To selectively receive plural polarized waves superior in reception sensitivity with less switch loss while a common antenna is used by operating only the amplifier of a selected polarized wave side and not operating the other amplifiers. SOLUTION: In the antenna for plural polarized waves 10, a patch antenna 1 where the conductor film 1b of copper and silver is provided on one dielectric substrate 1a is formed and at least two feeding points 2a and 2b are provided for the patch antenna 1 for transmitting/receiving two kinds of polarized wave signals. The first and second amplifiers 3 and 4 are connected to the two feeding points 2a and 2b. The operation/nonoperation of the first and second amplifiers 3 and 4 are controlled by a control signal from a control part 6. The outputs of the first and second amplifiers 3 and 4 are inputted to a third amplifier 5 and are amplified. Then, they are sent to a receiver 7. A control signal S based on a channel which a receiver selects is sent to the control part 6 from the receiver 7.
Patent JP-H0297509-A (JP)
Title: Manufacture of olefin/diolefin copolymer
Inventor: TSUNOKAI YASUO
IPC: C08F210/16
Filed: 1988-10-04
Abstract: PURPOSE:To produce the title copolymer having a high molecular weight in a high yield by bringing an olefin and diolefin monomer into contact with a catalyst comprising a catalyst component such as an ester or an ether and a Lewis acid as a cocatalyst in a specified proportion. CONSTITUTION:A catalyst component selected from the group consisting of esters (e.g., o-butyl formate), ethers (e.g., cumyl methyl ether), carboxylic acids (e.g., dichloroacetic acid) and alcohols (e.g., methanol) is mixed with a Lewis acid as a cocatalyst (e.g., BCl3), if desired, in a solvent (e.g., methylene chloride) so that the molar ratio of the Lewis acid to the catalyst component may be 1-30, thereby preparing a catalyst. An olefin (e.g., isobutylene) and diolefin (e.g., isoprene) monomer are brought into contact with the catalyst to copolymerize.
Patent JP-S61127704-A (JP)
Title: 4-(4'-vinyl)biphenyl 2,3-epoxypropyl ether copolymer and production thereof
Inventor: TANIGAKI TEIICHI
IPC: C08G59/32
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a novel copolymer useful as a base for heat-resistant coating compound and adhesive, by copolymerizing 4-(4'-vinyl)biphenyl 2,3-epoxypropyl ether with a specific compound in the presence of a radical polymerization catalyst. CONSTITUTION:Novel 4-(4'-vinyl)biphenyl 2,3-epoxypropyl ether is copolymerized with a compound (e.g., styrene, methyl acrylate, etc.) shown by the formula I (R<1> is H, or CH3; R<2> is phenyl, lower alkoxycarbonyl, or pyridyl) and/or maleic anhydride in the presence of a radical polymerization catalyst (e.g., cumene hydroperoxide, etc.) to give a novel copolymer having 8-95mol% repeating unit shown by the formula II, a repeating unit shown by the formula III and/or formula IV, and about 15,000-60,000 number-average molecular weight.
Patent JP-H1183134-A (JP)
Title: Air conditioner
Inventor: ISOZUMI SHINICHI
IPC: F24F11/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having no particularly high cost and simple operation by effectively solving a cause of a fault in a short time at the time of the fault. SOLUTION: Each time predetermined time is elapsed, operation data (output value of a temperature sensor, output value of a pressure sensor, (etc.), are written in an EEPROM 34 of an outdoor controller 11. If a fault occurs, operation data immediately before the fault occurs is displayed on a display unit of an operation board 36. Thus, solution of the cause of the fault is facilitated.
Patent JP-H1156687-A (JP)
Title: Deodorizing toilet seat
Inventor: MATSUO KAZUO
IPC: E03D9/05
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the interior of a toilet room from being full of an odor. SOLUTION: A toilet main body 1 is hollow, and seveal holes 7 are bored in the inside of the back of the toilet seat to take the odor. A shaft for moving up and down the toilet seat for evacuating the bowels or passing urine is a pipe 2 and a hinge 3 is a vent pipe. Air holes are bored in several areas of the place where the pipe 2 comes into contact with the hinge 3. Piping is performed from the side or the back of the toilet seat depending on fitting of the toilet seat and the dimensions of a toilet room, whereby the odor is passed through the void of the toilet main body 1 and passed through the pipe of the hinge to be discharged to the outside through an exhaust pipe 4 by an electric fan 5.
Patent JP-H06103357-A (JP)
Title: Large-sized display production system
Inventor: YOKOYAMA SEIICHIRO
IPC: G09F19/14
Filed: 1992-09-21
Abstract: PURPOSE:To simplify the production of an original image by setting freely the number of sheets of images to be shown on a display and the dividing number of a lenticular lens and then compressing, cutting and synthesizing the original image in accordance with those set numbers. CONSTITUTION:At the inside of the main body of a computer 5, the images read by an image scanner 1 are processed basing on a flow chart and an original image is produced for a lenticular lens. The dividing number of the lenticular lens and the number of sheets of images to be displayed can be optionally selected. Thus, the original image is produced in accordance with these optionally set numbers. The produced original image is outputted by a color printer 3 connected to the computer 5. Since the original image has an A4 size, it is magnified through a photograph process. The magnified original image is joined to the lenticular lens and displayed.
Patent JP-2000069129-A (JP)
Title: Portable telephone set and call termination control method therefor
Inventor: SATO HITOSHI
IPC: H04W68/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set for reporting call termination by vibration if a call is terminated when holding the portable telephone set in hand, stopping call termination sound just by touching and suppressing the vibration corresponding to a placing state at present. SOLUTION: This portable telephone set is provided with a ringing device 6 and a vibration device 10 for reporting the call termination, a bottom part contact state detection means 14 for detecting that a bottom part is in contact with an object, a back part contact state detection means 15 for detecting that a back surface is in contact with the object, a side part contact state detection part 12 for detecting that holding in hand is performed. The state of placing the portable telephone set is detected by the respective means, and corresponding to it, the call termination is reported not by the vibration but by visual display if the object is in contact with the bottom part of the back surface, the call termination is reported when the object is in contact with the bottom part and the back surface, the vibration or ringing is stopped at the time of holding the portable telephone in hand during the vibration or the ringing and the call termination in the case of holding in hand is reported by the vibration.
Patent JP-H0970884-A (JP)
Title: Rubber band for reparing piping
Inventor: ORIHARA SEIICHI
IPC: B29L23/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To wind a rubber band around piping at a leak place so as to certainly stop the leakage of a fluid from the leak place even when the surface of the pipe around the leak place of piping is not smooth or there is difference in level at the leak place. SOLUTION: In a piping repairing rubber band G wound around piping P at a leak place K of a fluid such as a liquid or gas, a temporary clamping means S-1 to the piping P is provided to one end of the rubber band G and a clamp means S-2 preventing the loosening of the rubber band G wound around the piping P is provided to the other end of the band and a seal agent is applied to the surface of the rubber band G on the side coming into contact with the piping P on the end part side where the temporary stop means S-1 is provided of the rubber band G.