baber/WOPTO huggingface dataset:
Patent JP-H01225507-A (JP)
Title: Manufacture of prestressed concrete plate and its projecting bottom frame
Inventor: SUZUKI TETSUO
IPC: B28B23/04
Filed: 1988-03-04
Abstract: PURPOSE:To lighten the weight of a concrete structure and simplify the working process by providing a movable projecting bottom frame in a frame. CONSTITUTION:A flat floor 1 of a bench is used as a bottom surface of a frame, and site frames 2 are divided with partitions 3 in desired lengths, while a stretching device 5 of PC steel wire S is fixed on the right end of the bench and an engaging section 5a is fixed at the left end. Retaining holes 7 forming the engaging sections with the respective side frames are provided on the centers of the left and right side walls 6a, and a projecting bottom frame 6 has no bottom plate or its lower surface is mounted on the bench floor and slid on the floor together with concrete placed on the lower surface without resistance at the time of shrinking of PC wire. The projecting bottom frame 6 is mounted on the required position on the frame floor, and is temporarily fixed at the time of putting in concrete, and when temporary fixing is removed before releasing, the projecting bottom frame moves with concrete not to interrupt shrinking and moving of concrete at all, said movable projecting bottom frame can be operated easily by setting its side wall engaging section 9 removably on the engaging section for temporary fixing on the corresponding position of the side frame on the bench.
Patent JP-S61209315-A (JP)
Title: Method and apparatus for measuring coordinates
Inventor: MURAI TOSHIHARU
IPC: G01B11/00
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to easily measure coordinates, by inputting the indication of a measuring point only to one of stereoscopic image data and extracting the corresponding point in the other stereoscopic image data by correlation processing. CONSTITUTION:First and second image data forming a stereoscopic image are stored in a memory part and the measuring point relating to the first image data is set to a setting part 222. The corresponding point in the second image data to the measuring point is calculated by the correlation processing of a correlation device 234. Next, not only measuring point mark data is added to the first image data on the basis of the measuring point data from the setting part 222 but also mark data is added to the second image data on the basis of the corresponding point data from the correlation device 234 in a marker part 240 to output both data. The output of the marker part 240 is received by an image forming part 250 and an image is formed on the basis of the first image to which the measuring point mark was added and the second image to which the corresponding point mark was added. Three-dimensional coordinates can be measured from the measuring point data and the corresponding point data calculated by the correlation device 234.
Patent JP-S58167739-A (JP)
Title: Super-quenching super-conductive alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/00
Filed: 1982-03-26
Abstract: PURPOSE:To provide a super-quenching super-conductive alloy good in moldability and containing amorphous phase having ductility, obtained by preparing an alloy shown by a specific formula containing Zn, Nb, Si and Al in a specific ratio. CONSTITUTION:An alloy comprising a componential composition shown by formula Za-Mb-(Q+Al)c  wherein Z shows either one or more Zn, Hf and Ti in an (a) atomic %; M is either one or more V, Nb and Ta in a (b) atomic %; Q comprises either one or more Si and Ge and the sum of Q and Al is (c) atomic %, (a) is 10-90, (b) is 80 or less, c is 10-25, a+b+c is substantially 100, Q is 2 atomic % or more and Al is 0.1-15 atomic %  solidified by super- quenching is prepared. After supe1-quenching, an amorphous phase is contained in the structure of the alloy in a vol. percentage of 20% or more.
Patent JP-H06237692-A (JP)
Title: Beverage
Inventor: MIURA YUTAKA
IPC: A23F5/24
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a beverage such as coffee or black tea retaining its flavor and taste, by incorporating coffee or black tea with each specific vegetable oil and aroma to enable hot sterilization thereof under milder conditions. CONSTITUTION:A beverage such as coffee, black tea or green tea is formulated with (A) a milk fat-gustatory vegetable oil and (B) an aroma furnishing milk flavor and ensured not to add nitrogen ingredients serving as the nutrient for microbes. Thereby, hot sterilization conditions for the beverage can be made milder such as at 121 deg.C for 5min or so.
Patent JP-H06245151-A (JP)
Title: Video camera equipment
Inventor: TERAMOTO TOSHIO
IPC: H04N5/353
Filed: 1993-02-16
Abstract: PURPOSE:To reproduce a high illuminance portion and a low illuminance portion of an object in an excellent way by selecting a charge storage time of an image pickup element a predetermined long time and a predetermined short time and adding both picture signals simultaneously. CONSTITUTION:A charge storage time of an image pickup element 1 is controlled to be a long time up to one pattern scanning period and a predetermined short time within one pattern scanning period for each field by an image pickup element drive control circuit 2. A long time stored picture of a low illuminance portion and a short time stored picture of a high illuminance portion via an A/D converter 3 are processed simultaneously by a field memory 4 reading a picture with a delay of one field. Then a portion of a predetermined level or over in the long time stored picture signal is clipped by a high level compression conversion section 5 or 6 and both picture signals are added by an adder section 7. Thus, the low illuminance portion and the high illuminance portion are reproduced in an excellent way without white level and black level distortion even in the case of picking up an object with a large contrast difference.
Patent JP-S58166921-A (JP)
Title: Method for desulfurizing and denitrating gas containing sox and nox in high concentration
Inventor: TANAKA HIROMI
IPC: B01D53/74
Filed: 1982-03-30
Abstract: PURPOSE:To desulfurize and denitrate waste gases contg. SOx in high concn. effectively by subjecting the gases to desulfurization and incidental denitration treatments in the 1st reaction column so as to contain SOx in <=300ppm concn. then to denitration mainly and desulfurization incidentally in the 2nd reaction tower. CONSTITUTION:The 1st reaction column 11 and the 2nd reaction column 12 in which carbonaceous grains of active carbon or the like are packed are communicated with each other, and a recycling pipeline of the outlet gas of the 1st reaction column to the inlet of the 1st reaction column and a by-pass pipeline of the 2nd reaction column are provided. The raw waste gases are mixed with the recycling gases of the outlet gases from the 1st reaction column and are then increased in pressure with a fan 9. After a prescribed amt. of ammonia is mixed therein, the gases are conducted to the 1st reaction column. The gases are subjected mainly to desulfurization and incidentally to denitration in the 1st reaction column, and the remaining gases after the recycling gases are subtracted from the outlet gases of the 1st reaction column ae again mixed with a prescribed amt. of ammonia and are then conducted into the 2nd reaction column, where the gases are subjected mainly to denitration and incidentally to desulfurization. The active carbon of which the performance is decreased is conducted to a single desorption tower 13 where the carbon is regenerated by means such as heating and are circulated to the respective columns so as to be reutilized. The SO2 rich gases are recovered as sulfuric acids in a device 14.
Patent JP-S55141072-A (JP)
Title: Manufacture of pin-shaped battery
Inventor: ISHII YOSHIMICHI
IPC: H01M50/463
Filed: 1979-04-23
Abstract: PURPOSE:To automatically and economically manufacture a pin-shaped battery by winding a separator around a metal core, which is wound with a metal electrode, by means of a winding-in jig and a winding roller which is provided with a heating portion and fusing the separator by the heating portion of the roller to produce a negative electrode assembly. CONSTITUTION:A metal core rod 1 is wound with a resilient metallic electrode 2 of lithium or the like. A jig 18 defines a groove 20 having a semicircular cross section adapted to roll the metallic core rod in and holds a separator 3 by a vacuum suction means 21. A roller 19 rotates in the direction indicated by the arrow Y. Here, the roller has a rubber lining 26 for slipping prevention and a heating portion 26 with a heater 25 buried in a metal part 24. First, the rod 1 is placed between the jig 18 and the roller 19. Then, the electrode 2 is rotated so as to cause the electrode to contact with the separator 3 and to be pushed into the groove 20. The vacuum suction means is at the same time deactivated. The winding roller 19 is rotated to wind the separator from its floating edge 3' around the electrode 2 and the trailing end of the separator is fused by the heating portion 26. The negative electrode assembly produced with the above method is placed within a battery case, whose inner wall is formed into a positive electrode 5, manufacture a battery.
Patent JP-H021191-A (JP)
Title: Laser oscillating device
Inventor: KARUBE NORIO
IPC: B23K26/06
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a high power TEMOO mode beam from a resonator of simple structure by a method wherein an output coupling coefficient on an output coupling mirror is made to have a distribution identical to a Gaussian distribution of a laser beam intensity distribution outside the resonator. CONSTITUTION:Electrodes 13 and 14 are provided outside a dielectric discharge tube 1, and a high frequency high voltage is applied onto them from a high frequency power source 15. And, when a transmittance distribution Tb of an output coupling mirror 3 is identical to a Gaussian distribution, a beam profile Pb becomes a Gaussian distribution. The Gaussian beam is formed as mentioned above, whose propagation characteristic is identical to that of a Gaussian beam formed inside a resonator, so that the merit of a usual TEMOO laser beam is left as it is. By these processes, as a coupling coefficient of an output coupling mirror is made to conform to a Gaussian distribution, a high power laser beam equivalent to a TEMOO mode can the obtained from a single stage resonator small in resonator length.
Patent JP-H11250509-A (JP)
Title: Manufacture of optical master disk and its device
Inventor: ISHIMARU HIDEYUKI
IPC: G03F7/20
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To cope with high density recording by further minimizing diameter of an exposing spot of light beam. SOLUTION: The high density recording is executed by minimizing beam diameter of main beam L1 as suppressing intensity of side robe L2 to be generated around the main beam L1 at the center with strong light intensity as a degree not to affect exposure by diffraction by passing the light beam L to be supplied to an objective lens 15 through a part of a translucent film 13a when parallel light beam L whose intensity is modulated according to a pattern required for a photosensitive layer 16a on a substrate 16 to be rotated is converged and exposed by the objective lens 15.
Patent JP-H05260781-A (JP)
Title: Power conversion apparatus
IPC: H02P23/04
Filed: 1992-03-09
Abstract: PURPOSE:To contrive to make an apparatus noiseless by reducing a low-frequency voltage distortion caused by the sampling frequency of sampling control operation. CONSTITUTION:An apparatus has a phase compensator 30 for phase-correcting the phase angle theta1 of AC voltage obtained by sampling control operation with a period at a frequency higher than the sampling frequency of the sampling control operation and a two axis-three phase converter 7 for the coordinate transformation of the d-axis voltage command value V1d and q-axis voltage command value V1q of a rotatory coordinate system obtained by the sampling control operation on the basis of the phase angle theta of the phase-corrected AC voltage into three-phase momentary AC voltage command values V1U V1V, V1W.
Patent JP-H11251528-A (JP)
Title: Manufacture of semiconductor device and etching method
Inventor: YASUDA TORU
IPC: H01L21/822
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a tubular structure body formed of silicon with a small number of processes. SOLUTION: Silicon oxide 14 is exposed and provided in an area near a projection part 10 formed of silicon. In the process, the silicon oxide 14 is arranged near a side surface and an edge of an upper surface of the projection part 10, rather than a central part of an upper surface of the projection part 10. The silicon oxide 14 and the projection part 10 are etched simultaneously by using plasma under conditions such as to become relatively a specified etching rate. It is desirable that the velocity rate be set so that etching velocity of the projection part 10 is 30 or more and 100 or less, when etching rate of the silicon oxide 14 is set 1.
Patent JP-2000250908-A (JP)
Title: Support device for production of electronic book
Inventor: FUKAZAWA HIDEMICHI
IPC: G06F17/27
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To automatically add an index and a table of contents and also to add the link information into a sentence. SOLUTION: The text document data D1 and the title document data D2 (a table of contents lacking the information on the number of pages) are inputted by an input means 10. An index information extraction means 40 retrieves the words included in a dictionary from the character strings contained in the data D1, extracts these retrieved words as an index phrase as long as these words satisfy each prescribed printing condition and also extracts the page information showing the pages occurring on a text. An index production means 50 produces an index from those information. A page information extraction means 90 searches a header including a title character string on the table of contents out of the data D1 according to a prescribed searching condition and extracts the page information on the searching position.  A table-of-contents production means 100 produces a table of contents on the basis of the page information. Then the link information is added to the table of contents and also to the index.
Patent JP-H02228704-A (JP)
Title: Compiler type sequence controller
Inventor: KUME MASAO
IPC: G05B19/05
Filed: 1989-03-01
Abstract: PURPOSE:To make a separate sequence controller unnecessary by describing a ladder processing sequence with the use of a Boolean algebra, translating a sequence program by means of the Boolean algebra to a machine language program with the use of a complier, and sequence-controlling a device to be controlled according to the machine language program. CONSTITUTION:A processor 12, which sequence-controls a device 30 to be controlled according to the program, input means 14 and 16, which input the sequence program obtained by describing the ladder processing sequence with the use of the Boolean algebra, and a compiler ROM 18, which translates the sequence program inputted by the input means 14 and 16 to the machine language program, are provided. Based on the machine language program translated by the compiler 18, the sequence of the device 30 to be controlled is controlled. Thus the processor such as a personal computer and a microcomputer is used, the separate exclusive sequence controller is not used, and the ladder sequence can be processed without increasing hardware.
Patent JP-S56147235-A (JP)
Title: Carry signal generating circuit
Inventor: TANAKA NORISHIGE
IPC: G10L25/00
Filed: 1980-04-17
Abstract: PURPOSE:To simplify the circuit constitution to make the high-speed operation possible, by adding two switches and two inverters to the first and the third logical gates in the carry signal generating circuit using the MOS transistor incorporated in the adding circuit of the sound synthesizing integrated circuit, etc. CONSTITUTION:When inputs Ai and Bi are 0 together, switches S1 and S4 are turned on, and switches S2 and S3 are turned off, and output Si is the same signal as input Ci, and output Ci+1 becomes 0. Meanwhile, when inputs Ai and Bi are 1 either, switches S1 and S4 are turned on, and switches S2 and S3 are turned off, and output Si is the same signal as input Ci, and output Ci+1 becomes 1. When one of inputs Ai and Bi is 1 and the other is 0, switches S1 ans S4 are turned off, and switches S2 and S3 are turned on. Consequently, output Si becomes the inversion signal of input Ci, and output Ci+1 becomes the same signal as input Ci.
Patent JP-S52134397-A (JP)
Title: Liquid crystal display element
Inventor: TANAKA HIRONARI
IPC: G02F1/13
Filed: 1976-05-06
Abstract: PURPOSE: To prevent impairing brightness owing to the change in visually observing position by providing a light reflecting mirror to part of the diffusion planes of a conductor in a liquid crystal display element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10245090-A (JP)
Title: Disk case
Inventor: NISHIKAWA SHUNSUKE
IPC: G11B23/03
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent surely, without fastening with an adhesive, a disk from falling off or being pulled out, in a disk case used in the case of adding the disk (compact disk) to a magazine, a book, or the like by binding it into it. SOLUTION: The disk case is a three-folded case in which an upper lid part 2 continues to one end of a lower lid part 1 and a storage part 3 continues to the other end of it. The storage part 3 has a nearly triangular shape whose bottom continues to the lower lid part, and it has a receiving part 5 for placing a disk 4 thereon, a first hold piece 6 and a second hold piece 7 which continue to the oblique lines of the receiving part 5 and folded onto the receiving part 5 to cover the disk 4 on the receiving part 5. Further, the second hold piece 7 has a fold piece 8 which is folded underneath the disk 4 while covering the disk 4 from above the first hold piece 6.
Patent JP-H05258630-A (JP)
Title: Lightning insulator
IPC: H01B17/46
Filed: 1992-03-09
Abstract: PURPOSE:To perform gas substitution inside an accommodating cylinder for a lightning insulator without intrusion of humidity in the open air by connecting a through hole formed in an electrode to a slit formed in an electrode plate when current limiting elements are connected to the electrode via the electrode plate. CONSTITUTION:A pair of current limiting elements 9, whose voltage-current characteristic is nonlinear, are accommodated in an accommodating cylinder 8 made of porcelain, and both ends of the cylinder 8 are closed with porcelain lids 13 and 15, and electrodes 24 and 25 are electrically connected to the current limiting elements 9 via electrode plates 21 to 23, while the electrodes 24 and 25 are penetrating and held through the porcelain lids 13 and 15 so as to form a lightning insulator. In this case, a through hole 10 whose external end being blocked is provided in the electrode 25, while a slit 29 whose end on its center side being circular is provided in the electrode 23 followed by the connection of the through hole 10 to the circular end of the slit 29. After the inside of the accommodating cylinder 8 is air-evacuated and filled with a gas via the through hole 10 in this constitution, the through hole 10 is sealed by welding. Accordingly, humidity in the open air is prevented from flowing into the accommodating cylinder 8.
Patent JP-S54143043-A (JP)
Title: Variable equalizer circuit
Inventor: SAITOU KAZUO
IPC: H04B3/14
Filed: 1978-04-28
Abstract: PURPOSE:To perform the variable equalization of amplitude, phase or group delay by constituting an equalizer circuit by a mixer, which mixes input signals and local oscillated signals, and a group delay equalizer and making the frequency of local oscillated signals variable. CONSTITUTION:The first mixer 12 which mixes input signals from input terminal 11 and local oscillated signals from local oscillator 13, filter 14 which uses the output of mixer 12 as an input to eliminate image signals, and group delay equalizer 15 are provided. The equalization of amplitude, phase or group delay is performed by equalizer 15, and the output of equalizer 15 is applied to mixer 16 where local oscillated signals from the second local oscillator 17 are inputted, and equalized output signals are outputted from output terminal 18. Then, local oscillated signals of oscillators 13 and 17 are added by output signals of the same oscillator or different oscillators, and the frequency of oscillators 13 and 17 is made variable, thereby making the amplitude, the phase or the group delay of output signals variable.
Patent JP-H05281975-A (JP)
Title: Piezoelectric sound producing body
IPC: G10K9/122
Filed: 1992-03-10
Abstract: PURPOSE:To provide the piezoelectric sound producing body which enables the use of plural pieces of piezoelectric sound producing bodies varying in the directions of sound releasing holes in arbitrary combinations and with which plural different sound wave radiation directions are obtainable. CONSTITUTION:This piezoelectric sound producing body consists of a case body 1 of a bottom opening case shape which has the sound releasing holes on its flanks, a piezoelectric vibrator element 2 which is fixed and disposed in the case body 1 and is constituted by sticking a ceramic piezoelectric substance 22 to a metallic plate 21 and input terminals 23, 24 which are respectively connected to the metallic plate 21 and the ceramic piezoelectric substance 22. A socket part for terminals connected to respective input terminals 23, 24 is disposed atop the case body 1 of the piezoelectric sound producing body.
Patent JP-H01224510-A (JP)
Title: Screw with difference in pitch excellent in fatigue property
Inventor: SUGIMURA NOBUYUKI
IPC: F16B33/04
Filed: 1988-03-04
Abstract: PURPOSE:To prolong fatigue lifetime in a screw used in such a part where a load remarkably fluctuates as an accumulator by setting pitches of a screw receiving a tensile load smaller than those of the other screw. CONSTITUTION:A male screw 19 has larger pitches than those of a female screw 20. Therefore, when a fluctuating load is applied on the screwed screws, the first thread Fs10 and others on the side where the threads come into contact with each other receive the load in order, and at last a thread Fs1 on the other end receives a charge load, thereby resulting in averaging bending moment generated in the respective bottoms of the threads irrespective of change in screwing or fastening positions. Therefore, the smaller peak bending moment generated in the thread bottoms in comparison with that in a conventional screw can enhance the fatigue property as well as prolong the fatigue lifetime.
Patent JP-H02230889-A (JP)
Title: Holding call reconnection service system
Inventor: YAMANAKA MARI
IPC: H04Q3/58
Filed: 1989-03-03
Abstract: PURPOSE:To restart the talking at a telephone set at a moving destination even when a call is holding during the talking and a talker moves to other location by devising a system such that a holding call is reconnected by a dial operation from other telephone set than the telephone set used for the talking. CONSTITUTION:When the user of a telephone set A4 sets the holding service, a holding telephone set 4 and a telephone set 6 subject to holding are brought into holding state. In the case of reconnecting a holding call in the state, when the user dials a holding call reconnecting service special number and a telephone number '4144' of a telephone set A4 from a telephone set B5 successively, a control circuit 2 accesses a column of a holding service setting telephone number of a holding telephone set information storage table 8 to retrieve '4144'. When the relevant telephone number exists, a telephone number '3121' subject to holding corresponding to the relevant telephone number of the holding telephone set information storage table 8 is read to release the holding state of a telephone set C6. Then the telephone set B5 dialing the special number and the telephone set C6 are connected. Thus, the talking is restarted by a telephone set at a moving destination.