baber/WOPTO huggingface dataset:
Patent JP-S56156094-A (JP)
Title: Ultrasonic transmission element
Inventor: ISHII JIYUNICHI
IPC: G01N29/24
Filed: 1980-05-02
Abstract: PURPOSE:To vary the position of converging point over a wide range for the  ultrasonic beams, by securing a close distribution for plural loop oscillators approximate to a round oscillator and a coarse distribution for plural loop oscillators  existing the peripheral areas of the round oscillator. CONSTITUTION:A difference of outer diameter is reduced between the adjacent loop spherical oscillators for those 12-14 which are approximate to a round spherical oscillator 1 at the center part; while the difference of outer diameter is increased for the loop spherical oscilators 22-24 which locate at the peripheral areas of the oscillator 1. When using the loop spherical oscillators, the same reference exciting voltage is applied to the oscillator 1 as well as to oscillators 12-14 for driving these oscillators. On the other hand, the prescribed exciting voltage is applied to other oscillators 22-24, respectively.
Patent JP-S60201717-A (JP)
Title: Flip-flop circuit
Inventor: NISHITOBA SHIGEO
IPC: H03K3/288
Filed: 1984-03-26
Abstract: PURPOSE:To prevent a malfunction when a power supply has a short break due to noises by supplying the complementary output of an FF circuit to each input terminal of a differential amplifier to which a capacity and discharging transistor are connected. CONSTITUTION:When a set signal is supplied to an input terminal 3, transistors TR7 and 8 are kept on and off respectively by a normal FF action to deliver an H level through an output terminal 5. At the same time, TR15 and 14 of a differential amplifier are turned on and off together with TR17 and 16 turned on and off respectively. Thus the electric charge charged so far to a capacitor 26 is flowed continuously to the base of the TR7 via a resistance 11 even through a power supply is unstable with noises. Then the TR7 is turned on when the power supply is recovered. Thus a state set before generation of noises can be held to prevent a malfunction of an FF circuit.
Patent JP-H05254215-A (JP)
Title: Document printing system in information processing apparatus
IPC: B41J29/20
Filed: 1992-03-16
Abstract: PURPOSE:To make it possible to grasp easily the condition of printing and to decrease useless time by a system wherein a main control part counts down the remaining number of pages whenever every transfer of the amt. of one page of document data to a printer is completed and the remaining number of pages is displayed on a display. CONSTITUTION:A main control part 2 counts down the content of a part for counting the remaining pages whenever every transfer of the amt. of one page of document data to a printer 10 is completed (on every print out of the amt. of one page by the printer 10) and the remaining number of pages is displayed in a specified area of a display 12. It is possible thereby to grasp easily the condition of printing (the remaining number of pages unprinted) and to decrease useless time.
Patent JP-H01232416-A (JP)
Title: Mouse
Inventor: ITOU EMIKO
IPC: G06F3/0354
Filed: 1988-03-11
Abstract: PURPOSE:To improve the operability by providing cursor jump buttons and a maximum movement quantity setting circuit. CONSTITUTION:The outputs of an X-axis sensor 11 and a Y-axis sensor 12 are two-phase pulse signal corresponding to the quantities of movement in respective coordinate directions and they are inputted to the X-axis counter 21 and Y-axis counter 22 in a control part 2 respectively, so that the quantities of movement are held as count data respectively. Further, when a button 13 for indicating the jump of a cursor to a left upper position on the screen or a button 14 for indicating the jump to a right lower position is pressed, the maximum movement quantity setting circuit 23 sets a plus or minus maximum movement quantity in the X-axis counter 21 and Y-axis counter 22. Then an interface part 3 sends out data on them to a host system 4. Consequently, the cursor is jumped directly to a specific position (left upper or right lower position) by pressing a button and the operability is improved.
Patent JP-S60201389-A (JP)
Inventor: FUJIKAWA YOSHITAKA
IPC: G09G1/06
Filed: 1984-03-26
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-S54149646-A (JP)
Title: Partially coloring zerography and apparatus therefor
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1978-05-16
Abstract: PURPOSE: To produce an image, which is reproduced in the same color as an original and in another color, from the original, which is expressed monochronously, by using a photosensitive drum which is formed with a laminated photoelectric layer having an optical sensitivity to different preset colors.  
     CONSTITUTION: A photosensitive drum 11, which is formed with a laminated photoconductive layer having sensitivity to preset different colors, is formed with two latent images, which have larger and smaller potential differences between the image and non-image portions, from the optical image of an original 28, which is generated through a filter 29 with a white color. The latent image having the larger potential difference is subjected to developing treatment by a black toner in a developing device 15. By a wholly exposing device 16, the other latent image having the smaller potential difference has its potential difference increased and its polarity at its image portion reversed so that it is subjected to the developing treatment by the toner of red or the like having the opposite polarity to that of the black toner. As a result, it is possible to produce the image, in which the original of monochroic property such as black and white is pairtally changed to any desired color. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10223952-A (JP)
Title: Electric discharge pumping gas laser device
Inventor: SENBAYASHI AKIRA
IPC: H01S3/097
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge pumping gas laser device, which emits laser light by pumping a gas by excessively repeating high-voltage short- pulse discharge and, uses a simplified power source for applying voltage across main discharge electrodes during the interval of each short-pulse discharge. SOLUTION: The residual charge between a pair of main discharge electrodes 25a and 25b is removed by inserting and connecting a capacitor 26 in and to the charging circuit of a primary capacitor 22 and applying the charged voltage of the capacitor 26 or the output voltage of a pulse transformer, which is connected to an input terminal 21 of a high-voltage pulse power source and makes polarity conversion under a reduced voltage condition across the main discharge electrodes 25a and 25b at the time of charging the capacitor 22.
Patent JP-S56155939-A (JP)
Title: Resist material for forming fine pattern
Inventor: KITAMURA TATEO
IPC: G03F7/038
Filed: 1980-05-06
Abstract: PURPOSE:To prevent postpolymn. causing a change in the size of a pattern even if an exposure process after prebaking requires a long time by mixing a polymer having an allyl group as a member of each repeating unit with a specified polymn. inhibitor. CONSTITUTION:A resist material is obtd. by mixing a polymer such as polydiallyl o-phthalate having allyl groups as a member of each repeating unit with 0.01- 20wt% >=1 kinds of polymn. inhibitors selected from a substance holding stable free radicals, quinones, hydroquinones, allyl ether, 4-t-butylcatechil and dibutyltin dilaurate. Said resist material is applied to a substrate, prebaked, and irradiated to draw a prescribed pattern on the resist film. After developing the pattern the film is rinsed optionally and postbacked to form a fine pattern.
Patent JP-S54149610-A (JP)
Title: Cartridge accommodating device
Inventor: MAKINO TOSHIHIRO
IPC: G11B15/08
Filed: 1978-05-16
Abstract: PURPOSE: To make it possible to confirm the extraction and insertion of a cartridge by a selecting mechanism by making the condition of a cartridge detector in a cell correspond to the coordinate of the cell.  
     CONSTITUTION: A cell 7 is equipped at the back of the cartridge support 10 with a microswitch 8, and a detector 9 constituting a portiin thereof is made to protrude in the same direction as the support 10 so that the switch 8 is brought into into its open condition when the cell is not occupied and so that the detector 9 is pushed by the insertion of a cartridge 11 to bring the switch 8 into its conductive condition. When the input signal Yn is established by a detecting matrix circuit to feed a logic "1" thereby to hold the other signals at a login "0", output signals X m , X m+1  and X m+2  are made to have the logics "0", "1" and "1" so that the signals corresponding to the existence of the cartride 11 in the cell 7 are obtained. As a result, before the cartridge is extracted at a selecting unit, the condition of the cells is searched in advance. If the search is made again after the extraction and if the difference is examined, it is possible to confirm the extraction and insertion of the cartridge with ease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07266446-A (JP)
Title: Fiber reinforced resin pipe having receiving mouth and production thereof
Inventor: MURATA FUMIO
IPC: B29K105/08
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a fiber reinforced resin pipe having a receiving mouth capable of certainly sealing against inner and outer water pressures. CONSTITUTION:A cylindrical packing 2 composed of an elastomer is fitted to the outer peripheral surface of one end part of a fiber reinforced resin straight pipe and a thermosetting resin impregnated reinforcing fiber is wound around the cylindrical packing 2 and cured to provide a fiber reinforced resin layer 3 so as to extend from one end part of the straight pipe 1 to form a receiving mouth 31 in the leading end part of the fiber reinforced resin layer 3. The cured resin impregnated reinforcing fiber layer 3 on the cylindrical packing 2 is cured and shrunk.
Patent JP-H05224830-A (JP)
Title: Magnetic disk device
Inventor: KADOI TADASHIGE
IPC: G06F3/06
Filed: 1992-02-13
Abstract: PURPOSE:To prevent a decrease in system performance due to a job entry by reducing the load on the whole system when many jobs are entered for a medium test wherein a read is made by varying read timing are entered into the magnetic disk device. CONSTITUTION:The magnetic disk device consists of an access state control part 1 which confirms that there is no access from a host device, a medium part 8 storing with data, a marginal read control part 5 which controls for varying the read timing of the medium part 8, a data buffer 2 storing track error from the medium part 8, a check circuit 3 which checks a data error of transfer data of the data buffer, a buffer control part 7 which controls a series of data transfer operations, an error control part 4 which logs error information on the track where the data error occurs, and a defect predictive reporting part 6 which indicates the need to replace the medium to the host device when the error occurrence frequency is high.
Patent JP-H05225004-A (JP)
Title: Non-editing fast domp output system
Inventor: HASEGAWA YASUSHI
IPC: G06F11/34
Filed: 1992-02-13
Abstract: PURPOSE:To shorten the dump output time with respect to the analysis information output for abnormal termination of a user program. CONSTITUTION:Respective information of an editing form designating means 1 which designates selected information outputted without editing, an output file designating means 2 which designates output destination file information, a file distribution designating means 3 which outputs destination file designating information in the case of a multiple program, and an output information designating means 4 which designates output information are stored in a program control information storage area 7. At the time of abnormal termination of the program, an output form selecting means 10 selects whether fast dump output without editing should be performed or not. An output file selecting means 11 selects a dump output destination file. An output information selecting means 12 selects output information. A user output information dynamic change means 13 acquires information required by the user from an output subroutine 17. A non-editing dump output processing 14 outputs information to an output file 16 without editing.
Patent JP-S57172523-A (JP)
Title: Magnetic head device
Inventor: NAGAO KAZUHIKO
IPC: G11B5/265
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a magnetic head device of simple structure for a magnetic tape with high coercive force by fitting a sendust head for recording and a ferrite head for reproduction to a head fitting body in one structure with a spacer between. CONSTITUTION:A head 4 for recording having a head part made of sendust and a head 8 for repdocution having a head part made of ferrite are made into one structure with a spacer 7 between, and then fitted to a head fitting body 11. For example, two pairs of said recording head 4 and reproducing head 8 in one structure are fitted at symmetric positions on the circumferential surface of a cylindrical head fitting body 11, thus manufacturing a magnetic head device for a VTR which uses a tape with high coercive force such as a metallic tape.
Patent JP-H04293278-A (JP)
Title: Manufacture of superconducting component
Inventor: ISHIGAKI HIROYUKI
IPC: H01F6/06
Filed: 1991-03-22
Abstract: PURPOSE:To manufacture a superconducting component having desired magnetic characteristics. CONSTITUTION:A write head 6, whose magnetic flux density can be adjusted, is scanned along a superconducting material 4, a magnetic field is made to intrude into the material 4 and the magnetic flux of the material 4 is made to trap. By adjusting the magnetic flux density of the head 6, a desired magnetic field distribution is given to the material 4.
Patent JP-S63226900-A (JP)
Title: Deflecting electromagnet
Inventor: NAKADA JOJI
IPC: H05H7/04
Filed: 1987-03-16
Abstract: PURPOSE:To facilitate the assembly and removal of a vacuum system and make a device small-sized by arranging loop-shaped exciting coils above and below across a vacuum duct and installing an SOR light extracting pipe in the groove of an adiabatic container surrounding a collar. CONSTITUTION:A collar 1 supports exciting coils 2 above and below, the exciting coils 2 form a loop so that a current flows at the inside and the outside along a vacuum duct 3 and are arranged above and below across the vacuum duct 3. The vacuum duct 3 has a nearly fan shape at its horizontal cross section. A cryostat 6 surrounds the collar 1, and a groove 8 is formed. A deflecting magnet is constituted of the collar 1, the exciting coils 2, the cryostat 6, and leg sections 9. An SOR extracting pipe 4 connected to the vacuum duct 3 is arranged in the groove 8. An electron beam S advances through the vacuum duct 8 in the arrow direction, and the SOR light 5 is extracted from the pipe 4 in the outer direction of the vacuum duct 3.
Patent JP-2000260991-A (JP)
Title: Circuit having mos transistor for controlling threshold voltage and method for controlling the threshold voltage
Inventor: HIRAMOTO TOSHIRO
IPC: H01L29/786
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize both high-speed operation of a MOS transistor for controlling the threshold voltage and reduction of power consumption. SOLUTION: When a voltage Vsub1 is applied to a substrate 20, holes are induced around the joint surface with respect to a body 26 and an insulation layer 22, so that an electrically induced body(ETB)-MOS transistor structure is formed. Due to such a formation of holes around the joint surface, the depth of depletion layer becomes equivalent to the thickness tSOI1 of single-crystal layer 21. Thus, a substrate bias effect is increased, and a substrate bias constant can be increased while a threshold voltage is kept suppressed. This effect can realize an dynamic threshold MOS(EIB-DTMOS) transistor structure, and this becomes significant if the transistor is operated in an accumulation mode.
Patent JP-H11285472-A (JP)
Title: Eye examination device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To implement an accurate measurement of diopter while downsizing the structure. SOLUTION: Wavelength light from a light source 23 for diopter measurement that is comprised of a point light source passes a dichroic mirror 10, and reflects from a dichroic mirror 17. A 6-hole diaphragm 24 has six openings provided at an equal distance at an equal angle around an optical axis and is arranged conjugately to the pupil. A prism plate 26 is comprised of six wedge prisms. A light flux projected on the eyeground Er of an examined eye E from the diopter measurement light source 23 is reflected by the eyeground Er, and reflected further by a perforated mirror 20, and passes through the openings of the six-hole diaphragm 24 and are projected on a two-dimensional array sensor 19 by the lens 25, and reflected light is taken out from radial six positions of the surrounding of the pupil.  The radial refractive power is measured from the clearance between two light spots on each radial line.
Patent JP-H04293338-A (JP)
Title: Communication system
Inventor: MITO JUNICHI
IPC: H04L12/423
Filed: 1991-03-22
Abstract: PURPOSE:To attain synchronization assurance between a master station and a slave station without use of a special synchronization frame. CONSTITUTION:A slave station 1#0 fetches a data at its reception RAM 103. In this case, since a comparator 107 outputs a reference counter load signal 203 to a reference counter 108, a '0000' set in advance in a register 106 is loaded to the counter 108 and the counter 108 is preset to '0000' and starts counting clocks from an oscillation circuit 109. Since counters of slave stations 1#1-1#3 are sequentially preset similarly as '0001', '0010', '0011', when data transmission to the slave stations 1#1-1#3 is finished, contents of the counter 108 of each slave station are arranged. When an interrupt signal is outputted to each slave station in this state, each motor 112 is subject to synchronization control.
Patent JP-H11236062-A (JP)
Title: Spout
Inventor: SAKO KAZUTADA
IPC: B65D33/38
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a molten matter of a spout due to a heat seal from projecting out of a bag body and being solidified into a resin stagnation. SOLUTION: The spout 10 has a cylindrical part 11 and a pair of extending parts 12 are provided at the end opposite to a content pour part 11A of the cylindrical part 11.l A cut-out part 13 is formed at least at an underside corner 15 of the part 12 or the vicinity thereof. By this construction, a part of the molten spout 10 flows into the part 13. Thus when the spout is heat-sealed to a bag body, a part of molten resin at the extending part 12 of the spout flows into the part 13, and hence the stagnant resin projecting and being solidified is not produced, so that the bag body with the spout can be prevented from being broken when it is dropped.
Patent JP-S54150569-A (JP)
Title: Sequence controller
Inventor: YAMAZAKI MATSUO
IPC: G05B19/05
Filed: 1978-05-18
Abstract: PURPOSE:To facilitate the work of sequence testing and maintenace, by making a condition of each sequence approvable at a glance for if met or not in the sequence element. CONSTITUTION:The sequence position is set by a digital setter SWA61, and a position of the sequence element in the sequence, shown by the digital setter SWA61, is set by a digital setter SWA52. In an indicator LMPS63 is shown a number of the sequence element in the sequence set by the digital setter SWA61. In an indicator LMPA64 is indicated an operation result 1 or 0 of the sequence element of a corresponding indicator LAMPS61 in the manner of lamp lighting status. And in an indicator LMPB65 is indicated the sequence condition if met or not used in the  sequence element designated by the digital setter SWB62.
Patent JP-S55150960-A (JP)
Title: Device for continuously grinding the front and back sides of lens material
Inventor: ASHIBE JIROU
IPC: B24B13/00
Filed: 1979-05-16
Abstract: PURPOSE: To automate the transfer of a lens material processed on the first curve generator to the second curve generator and reversing the side of the lens material by interlocking the transfer motion with the operation of the said two curve generators.  
     CONSTITUTION: The automated arrangement comprises the first curve generator 1, the second curve generator 5, a lens material supplying arm 2 and an ejecting arm 3 of the first curve generator 1, a lens material supplying arm 6 and an ejecting arm 7 of the second curve generator 5 and a delivery magazine unit 8. A lens material reversing device 110 and a conveyer device 132 are disposed between the curve generators 1 and 5. A lens material reversing arm 120 which holds the lens material by a suction cup is turned cunterclockwise for an angle of 180° by a motor 116 to reverse the lens material 10 and to place the lens material 10 on the conveyer device 132 with the unprocessed surface facing up. The front and back sides of the lens material are thus automatically and continuously subjected to grinding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04296284-A (JP)
Title: Hose joint
Inventor: OSHIMA TERUMITSU
IPC: F16L33/20
Filed: 1991-03-22
Abstract: PURPOSE:To join a pipe and nipple, constituting a hose joint for a fuel passage or the like, by means of pressing or caulking, with non use of brazing. CONSTITUTION:Each of flanges 23 and 33 is solidly formed in a joining end between a pipe 20 and a nipple 30 and, after flanged at both sides are superposed on each other, the tip part is bent, then a tip of the flange is wrapped by an end 41 at the pipe side of a sleeve 40 and pressed, whereby the nipple 30, the pipe 20 and the sleeve 40 are joined together, so that such a hose joint excellent in sealability is producible with no use of brazing which is expensive in production cost and difficult in temperature control. In addition, joining work is all performed by pressing or caulking, thus productivity is so improved.
Patent JP-H067312-A (JP)
Title: Method for estimating and displaying distribution of electric current source in living body
Inventor: ROBAATO KURISUCHIYAN TAATAA
IPC: A61B5/04
Filed: 1993-03-19
Abstract: PURPOSE: To find out current source distribution in an organism, by digitizing the tissue of the organism, dividing a part of the digitized tissue into segments, and calculating the current source distribution for the divided tissue. CONSTITUTION: A test object is scanned with MR (S110) to obtain a 3D anatomical data file 112 in the form of N pieces of volume elements. The 3D data is divided into segments (S114), and the file 112 is reduced to a data film 116 containing M pieces of volume elements selected from N pieces of volume elements in film 112. The location of S pieces of sensors is specified and the magnetic field (S118) is determined. A series of single dipole forward calculations are carried out (S120) to form a 3M×S dimensional matrix 122. Resolution of singular values is carried out (S124) for the matrix 122, leaving the basic vectors 126, to represent measured values against time scale (S128) for display (S130).