baber/WOPTO huggingface dataset:
Patent JP-H0762989-A (JP)
Title: Connecting structure for hexagonal segment
Inventor: ARAKAWA KENJI
IPC: E21D11/08
Filed: 1993-08-30
Abstract: PURPOSE:To facilitate the fine adjustment at the time of assembly and prevent damage by sticking an elastic sheet-like seal material on one of side faces of a positioning recess and a projection provided on the connecting end face of a segment. CONSTITUTION:A plug (projection) 3 and a socket (recess) 4 mainly for positioning and rotation prevention are provided on the connecting face 2 of a hexagonal segment 1 constituting a tunnel, and adjacent segments are coupled with each other. An elastic sheet-like seal material 20 is stuck on opposite faces of one of the side faces of the plug 3 and the side faces of the socket 4 for coupling. The fine adjustment of the assembling position of the segment 1 can be easily made by the elastic deformation of the seal material 20, and the drift of the segments 1 is suppressed by the elastic force of the seal material 20 after assembly. The plug 3 is protected by the seal material 20, and damage is prevented. The segments 1 can be efficiently assembled.
Patent JP-S58105822-A (JP)
Inventor: HAINTSU BURANKENBURUKU
IPC: B60J10/32
Filed: 1982-12-09
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-H0378957-A (JP)
Title: Low pressure discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/067
Filed: 1989-08-23
Abstract: PURPOSE:To provide a low pressure discharge lamp with high efficiency and long lifetime by furnishing hollow type cold cathodes, in which two metal sheets fitted with Hg alloy at least on one side are installed in such a way as facing each other so that the Hg alloy is positioned outside. CONSTITUTION:A pair of hollow type cold cathodes 1, 2 are furnished, in which two metal sheets 11, 12 fitted with Hg alloy 15 at least on one side are installed in such a way as facing each other so that the Hg alloy 15 is positioned outside. Therefore, the cathode glow intrudes into the gap formed by the two metal sheets 11, 12 with hollow cathode effect, and discharging is made chiefly within the hollow, so that there is no risk of sputtering of the metal which forms alloy with the Hg situated outside the hollow. There is no risk, therefore, that the metal forming alloy with the Hg again forms alloy together with Hg on the tube wall, which should prolong the lifetime.
Patent JP-S60107537-A (JP)
Title: Method for correcting positional deviation of ir measuring device for stress distribution
Inventor: SAITOU TAKEYUKI
IPC: G01J5/48
Filed: 1983-11-15
Abstract: PURPOSE:To improve the reliability in IR measurement of a stress distribution by photographing the positional deviation of a measuring object with a fluctuation in load with a camera, calculating the same and making correction between the mutual positions according to the calculated positional deviation. CONSTITUTION:An IR camera 11 photographs a measuring object 10 including targets M1, M2 in a prescribed visual field and outputs the image signal of the level meeting an IR radiation dose. The positional deviation of the object 10 with a fluctuation in load is photographed by the camera 11 by which said deviation is calculated. The mutual positions of the IR radiation doses stored preliminarily into the 1st memory 15 and the 2nd memory 16 before and after the fluctuation of the load are corrected according to the calculated positional deviation.
Patent JP-H0264582-A (JP)
Title: Image forming device
Inventor: ISEDA KEN
IPC: G03G15/04
Filed: 1988-08-31
Abstract: PURPOSE:To effectively increase the information amount of an image forming body on which an image is formed by writing an image by means of an analog copying machine. CONSTITUTION:An original GE is set, a cover CA is closed, and image formation is started, and then, first data is supplied to a writing unit KA from a character generator 102. According to the data, a written image is formed on a photosensitive drum 7 by a shatter 41. When a next original is set after in image has been formed on a first original, a cover CA is opened, a switch is turned on, and next data is supplied to the writing unit KA through the opening operation. After ward, written data is sequentially renewed in the same way.
Patent JP-H03106907-A (JP)
Title: Preparation of polyolefin
Inventor: FUORUKERU DOORE
IPC: C08F4/642
Filed: 1990-08-16
Abstract: PURPOSE: To obtain a high mol.wt. polyolefin reduced in residual catalyst quantity by polymerizing an olefin compound in the presence of a catalyst consisting of an aluminoxane and a metallocene within an industrially intereseting temp. range by using high catalytic activity.  
     CONSTITUTION: An olefin represented by formula I (wherein R 11  and R 12  are each H or a 1-14C alkyl and bonded to form a 14-28C ring) is polymerized in a soln. state, a suspension state or a gaseous phase at 0-150°C under pressure of 0.5-100 bar in the presence of a catalyst consisting of a linear aluminoxane represented by formula II (R 10  is a 1-6C alkyl and (n) is 2-50) and/or a cyclic aluminoxane represented by formula III and a metalloocene being one or more compds. represented by formula IV [wherein M 1  is Zr or Hf; R 1  and R 2  are each H, a 1-10C alkyl, a 1-10C alkoxy, a 6-10C aryl or a halogen; R 3  and R 4  are each H, a halogen, a 1-10C alkyl, -NH 9   2 , -SR 9 , -OS; or R 9   3  (R 9  is a 1-10C alkyl or a 6-10C aryl); and R 5 -R 8  are H, a halogen, a 1-30C alkyl or a 1-10C fluoroalkyl]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0932664-A (JP)
Title: Dissimilar mineral mixed body for liquid activation
Inventor: YAMAGATA KATSUYOSHI
IPC: F02M27/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To activate liquid fuel, to promote oxidated combustion reaction and to reduce and lower incompletely burnt objects by passing liquid fuel in a mixed body of dissimilar minerals solidificated in constant sizes by granulating or powdering quartz, coal and tungusten. SOLUTION: A mixed body 1 for liquid activation is provided by mixing and integrating dissimilar minerals solidificated in constant sizes by granulating or powdering quartz reactive in an extreme infrared radiation region, coal reactive from an intermediate infrared ray to a near infrared ray and tungsten reactive in a ultraviolet radiation region. This mixed body 1 makes a fuel electron in an activated state as oscillation of three kinds of different wave length and their cycles interfere with each other by making liquid fuel as a medium and they change into oscillation wave length in a constant region. Consequently, combustibility is improved by generating activation work in liquid fuel at the time of packing such the mixed body 1 in a container 2 and flowing it from an entrance A toward an exit B.
Patent JP-H0755842-A (JP)
Title: Waveform data storage device
Inventor: YAMAGATA HISASHI
IPC: G01R13/20
Filed: 1993-08-06
Abstract: PURPOSE:To display the waveform of many pieces of stored waveform data at a glance in a waveform data storage device. CONSTITUTION:A signal, for tape-path measurement, which is recorded in a video cassette 1 is reproduced by a magnetic head 2A for a mechanical deck 2, and it is amplified by a head amplifier 3. After that, an envelope waveform is detected by an envelope detector 4, and it is supplied to an A/D converter 5. Then, It is converted into waveform, data by the A/D converter 5, and the waveform data is input to a personal computer 6. The personal computer 6 changes the waveform data Into a graph, the data is displayed on the screen of a monitor 7 in a prescribed region which has been divided into a plurality of regions, and the waveform data is stored in a storage means corresponding to data indicating a display region.
Patent JP-H0631115-A (JP)
Title: Filter medium pulling-out device for horizontal filter plate type filter
Inventor: IWAKI KAZUO
IPC: B01D29/96
Filed: 1992-07-21
Abstract: PURPOSE:To provide a filter medium pulling-out device for a horizontal filter plate type filter where plural spikes are simultaneously made pierce into the undersurface of filter paper to smoothly and lightly pull out the filter paper with the upper surface of the filter paper pressed through diatomaceous earth and which is of labor saving and has a high operation rate. CONSTITUTION:A plurality of transverse spike bars 15N whose right and left ends are fixed to a pair of vertical right and left driving bars 12N repeating parallel movement of a little moving downwards after a forward pulling-out stroke and a little moving upwards after a backward return stroke and in whose upper surface plural spikes 16N are installed projecting from it and a plurality of transverse filter medium pressing bars 37 whose right and left ends are supported on the opposite surface of a pair of vertical right and left parallel elevating bars 31 horizontally hung from a driving bar 12N and vertically moving engaged with the vertical movement of the driving bar 12 and which each are energized downward by a spring and abutted with each filter medium on the undersurface are provided. And on the upward movement of the driving bars 12N and the pulling-out stroke, the filter medium pressing bars 37 a little move downwards and the spike bars 15N a little move upwards, causing the spikes 16N to pierce into the undersurface of filter paper, permitting if to be pull out.
Patent JP-H0943101-A (JP)
Title: Lens-meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the measured results of the addition in a progressive focal lens by continuously measuring the refracting power of the lens by switching the mode to an addition measuring mode and detecting a reference position and the bias of the position, and then, storing and displaying the measuring position when the addition becomes the maximum. SOLUTION: The addition in a progressive focal lens are obtained by calculating the difference between a measured spherical degree and the spherical degree of the distant portion of the lens. The maximum addition of the lens is displayed in a displaying section 43 and the addition at a measuring point is displayed in an addition displaying section 60. When the addition per unit moving amount does not increase, the maximum addition is held and displayed in the section 43. When the maximum addition is displayed, the position of the measuring point at which the maximum addition is obtained is stored based on the moving amount obtained by means of a potentiometer and, at the same time, a MAX bar 47 is fixed and displayed to and at the position corresponding to the position.  Therefore, the reproducibility and reliability of the measured results of the addition of the lens can be improved, because, even when the measuring point passes the position of the maximum addition, a corona target 45 can be realigned with the position of the maximum addition when the target 45 returns to the position of the bar 47.
Patent JP-H0959781-A (JP)
Title: Electroless plating method
Inventor: YOSHIZAWA IZURU
IPC: C23C18/31
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating method capable of efficiently dissolving oxygen into an electroless plating soln. Without causing a process trouble such as clogging and capable of attaining the stabilization of the electroless plating soln. SOLUTION: An oxygen-containing gas is dissolved under pressure into an electroless plating soln. 1 discharged from a plating tank 3. Then the soln. is returned to the plating tank 3 after reducing the pressure of the electroless plating soln. in which the oxygen-containing gas is dissolved. When the electroless plating soln. is returned to the plating tank the electroless plating soln. is discharged from a nozzle provided with a reducing plate having plural through holes so as to reduce pressure and to generate bubbles of an oxygen- containing gas, and vibration is added to a matter to be plated.
Patent JP-H1058635-A (JP)
Title: Forming method for waterless lithographic plate
Inventor: INNO NORIBUMI
IPC: G03F7/26
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a waterless lithographic plate which can laser record and satisfies removing performance (i.e., developing performance) of an ink repellent layer and hence printing performance. SOLUTION: First, a moistening water needless lithographic printing plate obtained by sequentially laminating a first layer of a layer for converting a laser beam into heat and a second layer of a layer for having an ink repellent surface in this order on a support is prepared. The beam which can be absorbed by the first layer is emitted to the original plate to expose its image. Thus, adhesive properties of the second layer of an exposure portion to the support are lowered. Then, a surface of the second layer is rubbed, and at least a portion of the second layer of a laser emitted portion is removed. Further, a release sheet having a surface layer adhesive to the surface of the second layer is press bonded to plate surface of the second layer side, and then the release sheet is released.  The feature resides in two times removing steps of an unnecessary portion of the second layer of rubbing and releasing.
Patent JP-S6459084-A (JP)
Title: Measuring instrument for partial discharging charge amount
Inventor: TAKAGI TATEAKI
IPC: G01R31/12
Filed: 1987-08-29
Abstract: PURPOSE:To measure the discharging charge amount of respective partial discharging pulses by converting the partial discharging pulses with steep waveform into attenuating vibration pulses, detecting peak value data corresponding to the 1st wave of the attenuating vibration pulse, and storing the data. CONSTITUTION:A tuning type detection part 11 converts partial discharging pulses generated by a body 1 to be tested into attenuating vibration pulses of specific frequency after level adjustment. A peak value detection part 21 compares plural peak value data of the attenuating vibration pulses mutually in order and the peak value data value of high level between peak value data of low level is detected and held temporarily. A storage part 31 classifies the maximum peak value data by their level and the respective peak value data and their quantity are stored. A discharging charge amount calculation part 41 and a generation frequency calculation part 42 averages the stored data by classification classes and outputs them to a display device 50. Consequently, the discharging charge amounts of the partial discharging pulses are measured.
Patent JP-H0498234-A (JP)
Title: Camera with rewind state notifying function
Inventor: MATSUZAKI MINORU
IPC: G03B17/00
Filed: 1990-08-17
Abstract: PURPOSE:To inform rewind to a photographer by displaying a display pattern composed of two segments or more when a film is rewound. CONSTITUTION:When a signal indicating the rewind is outputted from a film state signal producing circuit 105, a data switching circuit 104 selects an input signal from a pattern data producing circuit 107, and outputs the selected signal to a decoder 103. The signal inputted into the decoder 103 is sent to a segment driver 102, and it selects and drives a number of frames display part for 7- segments 101 according to the inputted signal.
Patent JP-S6197168-A (JP)
Inventor: SAWAMURA KENTARO
IPC: C04B35/581
Filed: 1984-10-15
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-H06303102-A (JP)
Title: Filter coefficient conversion processing unit
Inventor: SAKAMOTO JOJI
IPC: H03H17/02
Filed: 1992-08-13
Abstract: PURPOSE:To attain real time processing even in the case of a small computer and to reduce the number of times of multiplication by generating a filter bank with a new conversion filter coefficient subjected to integral number processing. CONSTITUTION:A filter coefficient aij of a filter bank 1 is used for a digital time series input signal {Xi} to extract a desired frequency component. In this case, an arithmetic means 2 obtains a transfer function H[a(i,j)] with respect to the coefficient aij corresponding to a filter (j) for a desired frequency component to be extracted. Furthermore, a variable means 3 detects the maximum aij in the bank 1 and generates a range (m) varied gradually based on a range S of an integer coefficient adopted depending on a given bit number. The arithmetic means 4 generates a conversion coefficient Aij subjected to integral number processing from the aij and the (m) to obtain a transfer function H[A(i,j)] corresponding to the filter (j). Then a processing means 5 makes evaluation processing with respect to a given allowance from the transfer functions H[a(i,j)] and H[a(i,j)].
Patent JP-H0764526-A (JP)
Title: Display device
Inventor: MIYABE AKIRA
IPC: G06T1/00
Filed: 1993-08-31
Abstract: PURPOSE:To clearly display and convert an image from a color image to a monochromatic image by finding values of R, G, and B from color image data, obtaining monochromatic image data from them, and obtaining the monochromatic image data by applying an error diffusion method. CONSTITUTION:When the part 3A of a display part 3 is designated as a range to be converted, the values of R, G,and B can be found by taking out the color image data in this part from a storage part 4, then, monochromatic data can be obtained. In such a case, the values of R, G, and B are set in such a way that values 0-127 are assumed as white, and values 128-255 as black. Furthermore, they are also converted to the monochromatic data by using the error diffusion method. When the monochromatic image data using an RGB method and the error diffusion method can be obtained in such way, only a black picture element part is replaced by the monochromatic data. In other words, the RGB method is combined with the error diffusion method, and the RGB method is applied to parts where the values of R, G, and B show the values under 127, and the error diffusion method to parts where the values of R, G, and B show the values over 128, and the color image at the part 3A of the display part 3 can be displayed at a part 3a in the monochromatic image.
Patent JP-H04101709-A (JP)
Title: Drilling tool
Inventor: KOESASHI YUZO
IPC: B23B51/06
Filed: 1990-08-16
Abstract: PURPOSE:To enhance precision of a finished surface and a life of a tool by forming within specific ranges an angle of a groove of V-shape cross section, an angle opening in the circumferential direction in the reverse rotational direction form the peripheral cutting edge and an angle of a flank in a drilling tool for fiber-reinforced plastics and the like. CONSTITUTION:In a cutting-edge tip 11, a groove 13 is formed of a cutting face 14 facing in the rotational direction and a face 15 facing in the reverse rotational direction. A top end cutting edge 17 is formed of a ridge line between the face 14 and the top end flank 16 of the tip 11, and a peripheral cutting edge 19 is formed of a ridge line between the face 14 and a peripheral face 18. The groove 13 is formed with an angle which is an opening degree of a space, between a cutting edge 19 and the face 15, opening in the peripheral direction around an axis C as the center. On the face 18, a peripheral flank 21 is formed in a range of angle gamma from the position of an angle beta in the reverse rotational direction from the cutting edge 19, and the portion between the face 21 and the circumferential edge 20 is a guide pad 22. The angle alpha is formed in alpha1:90 deg.-alpha2:180 deg., and the angle beta in beta1:100 deg.-beta2:200 deg. and the angle gamma in gamma1:0 deg.-gamma2:90 deg..
Patent JP-H0379110-A (JP)
Title: Chucking method for thin plate type crystal tuning fork
Inventor: UCHIDA ATSUSHI
IPC: H03H3/02
Filed: 1989-08-23
Abstract: PURPOSE:To improve the shape of a broken end by mounting a wafer on a flat plate, clamping the wafer by a toothed vacuum chuck, and chucking the wafer while feeding it laterally and disconnecting a single vibrator body. CONSTITUTION:Tuning fork type vibrator bodies 4 are broken, one by one, by the toothed vacuum chuck 1. Namely, the crystal wafer (frame) 3 is fixed to a plate 13 with a pin, etc. The toothed vacuum chuck 1 moves finely as shown by an arrow 7 to clamp a single tuning fork type vibrator body 4 with the plate 13 and then moves as shown by an arrow 8 to break the cutoff part 3' of the single tuning fork vibrator body 4 and chuck and convey the body to a next process. Consequently, the shape of the peck broken end is improved.
Patent JP-H1166692-A (JP)
Title: Disk storage device and its control method
Inventor: ISHIOKA NOBUAKI
IPC: G06F3/06
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To extend the degree of freedom for maintenance without depending on the capacity of a disk-like recording medium and to further efficiently operate a disk storage device. SOLUTION: By a disk storage device 10, a writing/reading address from a device 14 at a host side is supplied to an array controller 13 through an SCSI interface (small computer system interface) 14. A maximum writing address register 13a for storing at least the maximum writing address value (MA) among those to be supplied and a stipulated address register 12b for storing the stipulated address value stipulated from the maximum address of magnetic disk drives 12a-12e used for a disk array part 12 are furnished in the array controller 13.
Patent JP-H0645806-A (JP)
Title: Synthesizing/branching filter
Inventor: ISHIHARA YASUMASA
IPC: H01P1/213
Filed: 1992-07-21
Abstract: PURPOSE:To provide a compact and inexpensive synthesizing/branching filter. CONSTITUTION:A transmission side filter 10 and a reception side filter 2 are connected in parallel to the common terminal 4 of an antenna 3. The transmission side filter 10 passes only the transmission signal and applies it to the antenna 3. The reception side filter 2 passes only the signal received by the antenna 3 and applies it to a reception terminal 6. The circuit constant of the transmission side filter 10 is selected so that the impedance observed from the common terminal 4 can be almost equivalent to an impedance at the time of opening the terminal in the vicinity of the passing bands fa-fb of the reception side filter 2 and can be almost equivalent to an impedance at the time of short- circuiting the terminal in the vicinity of a prescribed frequency fc. Thus, an attenuation pole is formed at the prescribed frequency fc in the reception side filter 2. Namely, the attenuation pole can be obtained without providing any trap circuit.
Patent JP-H1043001-A (JP)
Title: Lighting equipment for reading
Inventor: YAMAZAKI RYOKICHI
IPC: A47C7/56
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting equipment for reading which has such illuminance as to allow a person to read textbooks or books or take notes on a chair in a multipurpose hall or in an auditorium and which is not in the way of taking a seat or is not a nuisance whennot in use. SOLUTION: A lighting equipment for reading is provided with a main body 1 which is embedded in a recessed section formed in a back face of a splat 2 of a chair 1 installed in a hall and a shielding cover board 10 to cover a front opening of the main body 1. Lamps 12 are installed in an upper part of the inside of the main body 1 and an opening 17 with a translucent board set is formed in a lower part of the cover board. Between the lamps 12 and the translucent board 18, a reflecting board is installed which reflects the light from the lamps 12 aslant downwards through the translucent board 18. The reflecting board helps a person sitting in the back chair never feel the dazzle of the light emitted from the lamps 12.