baber/WOPTO huggingface dataset:
Patent JP-H0628451-A (JP)
Title: Virtual space display device
Inventor: MAENOBU KIYOSHI
IPC: G06T19/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide the virtual space display device which can settle such a subject as only an image generated from conventional data modelled in advance can be displayed, and can display its really photographed image by synthesizing it with an image of a virtual object as to an existing object. CONSTITUTION:An image generating device 104 generates an image consisting of a virtual object by using a position of a visual point, a direction of a line of sight and data of a view angle of an examinee 101 measured by a visual point measuring instrument 102, and a shape of an object and various attribute data held in a virtual space model data base 103. An image synthesizing device 106 synthesizes a generated image, and a really photographed image inputted from an image input device 105 and displays them on an image display device 107.
Patent JP-S6241364-A (JP)
Inventor: ITO YOSHITOSHI
IPC: D03D15/00
Filed: 1985-08-16
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-H0345951-A (JP)
Title: Exposure mask, production of exposure mask, and exposing method using it
Inventor: NAKASE MAKOTO
IPC: G03F1/68
Filed: 1989-07-13
Abstract: PURPOSE:To faithfully transfer a pattern with a fixed quantity of light by providing a phase shifter layer which is formed largely so as to project to an opening part from a mast pattern, and shifts a phase of lithographic light that passes by the opening part. CONSTITUTION:The phase shifter layer 10 is largely formed on a light-shielding film 2 to project to the opening part from the light-shielding film 2 by a prescribed dimension, is constituted to shift the phase of the lithographic light which passes by the opening part of the light-shielding film 2, and is disposed. Thereby, the phase of exposing light transmitting a pattern edge part is inverted, synthesized with the exposing light which does not transmit the phase shifter 10, and the distribution of light intensity can be sharply decreased. Thus, the faithful, highly accurate pattern can be formed on the light-shielding film 2 without dependence on a pattern density.
Patent JP-H095734-A (JP)
Title: Video projector
Inventor: HATAYAMA ATSUSHI
IPC: G02F1/1335
Filed: 1995-06-23
Abstract: PURPOSE: To make it possible to lessen the light loss of a video projector having an electric discharge lamp, to improve its reliability and to miniaturize the projector. CONSTITUTION: This video projector is formed of the constitution having polarizing glass 1 which allows the transmission of the P polarized light in a specific direction of a visible light region of about 420 to 700nm in an outgoing light of an electrostatic discharging lamp 5 and absorbs the S polarized light of the polarization direction perpendicular to the P polarized light. The light loss is than the light loss in the selection of the polarized light by conventional zigzag arranged polarized light selective mirrors and the temp. rise in the apparatus and more particularly UV-IR cut filter 4 by the reflection of the S polarized light is lessened. In addition, the reduction in the size and the shape is possible.  This polarizing glass 1 is formed by dispersing and precipitating metal compds. into glass, then stretching the glass to a prescribed direction by mechanical working to impart directivity to its optical characteristics. The reliability is further improved by hermetically sealing a cooling liquid 2 between the polarizing glass 1 and the UV-IR cut filter 4 and cooling the UV-IR cut filter 4.
Patent JP-S6335451-A (JP)
Inventor: NAGAYAMA KATSUHIRO
IPC: C01B31/04
Filed: 1986-07-30
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-S6072409-A (JP)
Title: Manufacture for piezoelectric vibrator
Inventor: SASAKI IWAO
IPC: H03H3/02
Filed: 1983-09-29
Abstract: PURPOSE:To suppress generation of spurious wave due to the effect of an end face and also to attain high speed dicing and splitting by scanning a laser ray over the entire face of a wafer while the ray is irradiated onto the face of the wafer made of a piezoelectric single crystal so as to dice and split the wafer and obtain a piezoelectric element. CONSTITUTION:The wafer is diced and split by scanning the laser ray 3 onto the wafer 2 in forward/backward/left/right directions while the laser ray 3 is irradiated to the surface of the wafer 2 made of a piezoelectric single crystal. A chip 4 diced and split by the scanning line in forward/backward/left/right directions becomes the piezoelectric element. The chip 4 obtained in this way has a properly coarse surface in comparison with that of a piece diced only by a dicing saw and generation of spurious wave is suppressed. Since the chips are diced by irradiation of the laser ray 3 only, the work splitting the wafer into individual piezoelectric elements is not required.
Patent JP-S5971177-A (JP)
Title: Display device of tape running location
Inventor: CHIAKI HIROSHI
IPC: G11B27/34
Filed: 1982-10-15
Abstract: PURPOSE:To attain instantaneous display of accurate running location of a tape, by providing a revolving body forming a magnetic field and a conductor having a part shutting the magnetic field and supported coaxially and freely revolving with the revolving body, fixing a display means of the conductor and revolving the revolving body by the revolution of a reel shaft. CONSTITUTION:When the revolving body revolve, an eddy current is produced at a shut section and an angular moment in the same direction as the revolution of the revolving body 1 and proportional to the number of revolutions of the revolving body 1 is generated in the conductor 6. On the other hand, a reset force in the opposite direction as the angular moment is given always to the conductor 6 by means of a hair spring 9 one end of which is fixed to a cut-bending part 8a of the frame 8 and the other end of which is fixed to the support shaft 7 of the conductor 6. Thus, the conductor 6 turns until the angular moment balances with the reset force by the hair spring 9. A pointer 10 as a display means is fixed to the tip of the support shaft 7 and turns incorporatedly with the conductor 6. The tape running location is read by giving a scale on a front panel 11 opposing to the pointer 10.
Patent JP-H05329852-A (JP)
Title: Manufacture of foamed polyurethane molded matter
Inventor: KITAYAMA NOBUYUKI
IPC: B29C39/38
Filed: 1992-05-29
Abstract: PURPOSE:To provide a method wherein this is related to a manufacture of a foamed polyurethane molded matter, which is superior in hand, embossed favorably and heat-set, and the foamed polyurethane molded matter, which has a vast area and is thin and suitable for use of a molded ceiling material of an automobile, bags and chairs can be obtained easily. CONSTITUTION:After a foamable polyurethane composition is foamed and a sheetlike matter is obtained, the same is heat treated within a mold in the presence of an unreacted isocyanate group.
Patent JP-H1124070-A (JP)
Title: Reflector and reflection type liquid crystal display device
Inventor: KANO MITSURU
IPC: G02B5/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a reflector having a reflecting angle in a wide range and capable of improving reflection efficiency by successively providing many grooves extending in one direction on the surface of the reflector and many grooves in a direction crossing with hat direction. SOLUTION: For example, the many stripe first grooves 21a whose curved surface cross sectional shapes are the same R and which extend in the same direction, and also the many second grooves 21b in the direction crossing with that direction are successively provided on the surface of a planar resin base material 21 constituted of a photoreceptive resin layer. When the depth (d1 ) of the grooves 21a is made much larger than the depth (d2 ) of the grooves 21b; the deep grooves 21a are formed on the surface of the reflector as a basic structure, and shallow concave parts are formed on a ridge line part made between the grooves 21a.  Consequently, secondary operation that the reflecting direction incident light from a direction orthogonally crossing with a first grooves 21a direction is widened in a direction other than the direction orthogonally crossing with the first grooves 21a by irregular reflection is added to central operation that the reflecting direction of incident light is widened.
Patent JP-H0928908-A (JP)
Title: Ball polishing/lifting apparatus
Inventor: MIZUTA KOJI
IPC: A63F7/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing/lifting apparatus which eliminates winding work of a belt for manually polishing of balls and moreover, improves ball polishing effect. SOLUTION: When a power source switch of a ball polishing/lifting apparatus is turned ON, a controller resets an introduced ball counter initially and then, drives a first drive motor at a specified number of revolutions to feed a leather belt upward. (S10) Subsequently, it is judged whether a specified time passes or not. (S11) After the specified time passes (YES at S11), the counts of the introduced ball counter 42 are stored (S12), and the rotation value of a second drive motor 53 corresponding to the counts is obtained from a table. (S13) Then, the second drive motor is driven by the rotation value of the second drive motor obtained to feed a fabric belt upward. (S14).
Patent JP-H0471198-A (JP)
Title: Synchrotron radiation light generating device
Inventor: KIKUCHI TOMOKO
IPC: H05H7/04
Filed: 1990-07-09
Abstract: PURPOSE:To suppress the mag. field distribution of a small-sized electric magnet to a required accuracy by intensifying the mag. field acting on a pair of mag. pole surfaces in steps in the number of connection surfaces over the extent from the main surfaces to the auxiliary surfaces. CONSTITUTION:Main surfaces 37, 38 are arranged near the centers of mag. pole surfaces, while auxiliary surfaces 39-42 protruding relative to the main surfaces 37, 38 are arranged in positions a certain distance apart from the centers of the mag. pole surfaces. As these main surfaces and aux. surfaces are connected together by a plurality of connection surfaces 43-50, the mag. field distribution acting on a pair of mutually facing mag. pole surfaces 31, 32 in between is adjustable finely, and the requirement on the flattening accuracy of mag. field distribution and the range of flattening can compatibly be met.
Patent JP-S6337499-A (JP)
Inventor: ODA TOSHIHIKO
IPC: G08G1/09
Filed: 1986-08-01
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-H0527567-A (JP)
Title: Developing device
Inventor: MATSUMOTO KOJI
IPC: G03G15/08
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a recorded image having high resolution over a long period without having fogging by efficiently electrifying toner. CONSTITUTION:A regulating member 29 is disposed in contact with a developing roller 22, and the layer thickness of the toner 25 on the surface of the developing roller 22 is regulated. The toner 25 is supplied from a metallic supplying roller 23 to the developing roller 22, so that a means generating an electric field between the developing roller 22 and the supplying roller 23, is provided. At this time, a metallic supply regulating member 27 is disposed on the supplying roller 23 in such a manner that the surface of the stem of the member 27 is press-contacted to the supplying roller 23, regulates the layer thickness of the toner 25 on the surface of the supplying roller 23, and simultaneously, friction-charges it. A coating roller 24 is disposed on the supplying roller 23, so as to come into contact with it, and the toner 25 is supplied to the supplying roller 23.
Patent JP-S6074086-A (JP)
Title: Graphic processor
Inventor: TAKEUCHI KAZUHIRO
IPC: G06T11/40
Filed: 1983-09-30
Abstract: PURPOSE:To improve the efficiency of surface painting processing by dividing an optional polygon into simple convex polygons (triangle, trapezoid, etc.) automatically. CONSTITUTION:Coordinates of intersections of straight lines parallel to lateral axes running on peaks and bottoms of a graphic form and sides of the graphic form are found and sorted, and a table of segments connecting with respective points is formed. When the graphic form is divided, a point P1 having the 1st lower segment is detected and stored in the table, and the number of lower segments of P1 in the table is decreased by one. Then, the 1st point P2 having an (y) coordinate right under the P1 and an upper segment is obtained and stored in the table, and the number of upper segments of P2 is decreased by one. Similarly, the 1st point P3 having the same (y) coordinate with the P2 and an upper segment is obtained, and a point P1 having the same (y) coordinate with the P3 and has a lower segment is obtained thereby segmenting the graphic.
Patent JP-S6161708-A (JP)
Title: Method of observing trimming process of steel belt
Inventor: KONDO TAKEJI
IPC: B23D33/00
Filed: 1984-08-31
Abstract: PURPOSE:To prevent inferiority in the width of a steel belt from occurring, by forming an electrical circuit loop including trimming chips which is generated upon side trimming of both widthwise ends of the steel belt so that the trimming process of the steel belt is observed. CONSTITUTION:A steel belt 2 is severed at its both ends by means of side trimmers 4 having upper and lower circular blades, and therefore, continuous trimming chips 6 are generated. Each trimming chip 6 moves along a guide 8, and is held between electrode rolls 10A, 10B and counter rolls 12. The rolls 10A, 10B are connected together through a power source 14 and a relay 16 to establish an electrical circuit loop. The relay 16 is connected to a warning device 18. The generation of the trimming chips 6 which means that the electrical isolation is interrupted, the relay 16 is energized to operate the warning device 18 to alert the stopping of severance.
Patent JP-S57106256-A (JP)
Title: Synchronizing system
Inventor: KOSEKI KIYOUJI
IPC: H04L7/10
Filed: 1980-12-22
Abstract: PURPOSE:To enhance practically the speed of the synchronizing processing in the receiving side to accelerate the communication speed, by dividing a synchronizing signal into an optional number of phases and by transmitting them. CONSTITUTION:A synchronizing signal is divided into four phases and the synchronizing pattern of each phase includes signals of each phase in every 4 bits. in the receiving side, the number of phase shift bits of each synchronizing pattern is detected to discriminate the phase, and a frame synchronizing point is determined. At this time, the speed of the receiving synchronizing pattern is the 1/4 of the transmission speed. In this case, a CPU1 fetches every 8 or 7 bits of data which are sampled from receiving data RD at every 4 bits and are stored in a shift register 3 and discriminates the synchronizing signal, and simultaneously, the value of phase shift determined by discrimination of the synchronizing signal is preset to a counter 6, and the CPU1 is interrupted by the end of the count to receive following data.
Patent JP-S6242090-A (JP)
Title: Time-casting timepiece
Inventor: SHIRATORI KAZUHIKO
IPC: G04G13/00
Filed: 1985-08-20
Abstract: PURPOSE:To perform continuous time casting at constant intervals of time within a desired time through easy operation by performing voice time casting at constant intervals of time within the time set freely with a switch. CONSTITUTION:When a switch 4 is operated, the contents of a counter 9 are advanced by 10min as a unit through an FF 7 and a monostable multivibrator 6 and an FF 8 is set to place a time casting circuit 14 in a time-casting ready state, so that a desired time corresponding to the frequency of operation of the switch 4 is set in the counter 9. When its set value coincides with the count contents of a counter 15 which counts a 10min signal from a minute counter 2, a comparing circuit 15 sets the FF 8 and the circuit 14 is turned off, so that the continuous voice time casting of every minute corresponding to a 1min signal from the minute counter 2 is stopped. Consequently, the continuous time casting is carried out at constant intervals of time within a desired set time through the easy operation without operating the switch at every time of time casting.
Patent JP-S5972247-A (JP)
Title: Code transmitting method
Inventor: NOGUCHI MASAYA
IPC: H04Q9/14
Filed: 1982-10-18
Abstract: PURPOSE:To transmit a fixed mark code securely by transmitting a fixed mark abnormality code together with a transmit signal when the fixed mark code read at a slave station shows a failure for a specific time or longer. CONSTITUTION:A slave station in a cyclic type remote monitor control system reads the transmit signal consisting of a fixed mark code and stores it in a storage part 18. A validity check part 19 checks whether the transmit signal stored in the storage part 18 is the fixed mark code or not and when so, the signal is written in a storage part 20 as it is or after code conversion. When the transmit signal is not the fixed mark code, its continuance is checked by a check part 21 and when it is not the fixed mark code for the specific time or longer, the fixed mark abnormality code from a processing part 22 is set as a substitute for the fixed mark and an abnormal code stored in the storage part 20 and sent out to a signal transmitter through a word editing part 23, storage part 24, and P/S conversion part 25.
Patent JP-S6074833-A (JP)
Title: Transmitter of meter inspection data
Inventor: TADA FUMIHIKO
IPC: G08C15/00
Filed: 1983-09-30
Abstract: PURPOSE:To discriminate the meter inspection data on a specific meter sensor at the center side by providing a transmission control part to an adaptor to transmit the device number data on the meter sensor to a sensor system together with the meter inspection data. CONSTITUTION:A detection part 201 of an adaptor 20A for unidirectional communication mode detects a start signal sent from a network controller 4 for terminal. A control part 202 controls with switching successively the switching parts 203 in the proper timing after the start signal is detected. The parts 203 contain meter sensors 8 and their corresponding switching parts C1, and each part C1 is connected to a sensor 8 and a transmission control part 204. The part 204 transmits the meter inspection data directly to the controller 4 excluding the meter device number data and its inverse data. These two data are converted into the value corresponding to the sensor 8 which is under selection at the part 202 and then transmitted. In a bidirectional communication mode, an address deciding part and a selective switch control part are used in place of the part 201 and the part 202 respectively.
Patent JP-H1119045-A (JP)
Title: Ophthalmic device
Inventor: TAKAGI AKINARI
IPC: A61B3/16
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device wherein a final alighment adjustment can be completed without an assistance of an inspector. SOLUTION: This ophthalmic device is equipped with a measuring part which measures specified characteristics of an eye E to be inspected, alignment detecting circuits 42, 73 which detect an alignment state between the measuring part and the eye E to be inspected, and a fixation marker projecting optical system 30 which projects a plurality of fixation markers arranged at different locations on the same axis toward the eye to be inspected along an optical axis O1 of the measuring part, and a relative moving means which relatively moves the measuring part in the vertical and lateral directions and the longitudinal direction based on the eye to be inspected by an operation by a person to be inspected, and a control circuit 45 which controls the relative moving means based on a detection result of the alignment detecting circuits 42,  73 when the eye to be inspected has moved to a location where the fixation markers are seen being superposed, by the relative moving means, and moves the measuring part to a location where the alignment is completed, are provided.
Patent JP-2000018245-A (JP)
Title: Magnetic levitation turning gear
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an economical magnetic levitation turning gear requiring a fewer number of prepared hardwares. SOLUTION: A control type magnetic bearing device has a machine main body 1 and a controller 2. The machine main body 1 has a rotor 3, a displacement detector 4, plural sets of control type magnetic bearings 5, 6, and 7, and an electric motor 8. The controller 2 has a control part 26 to output a motor control signal in order to control the electric motor 8, as well as to output an electromagnetic control signal in order to control the electromagnets of the magnetic bearings 5 to 7 depending on the output signal of the displacement detector 4; an inverter 19 to drive the electric motor 8 depending on the motor control signal; and a power source device 25 for the control part 26 and the inverter 19.  The controller 2 is divided into a main body unit 14 having the control part 26 and the power source device 25; and an inverter unit 15 having the inverter 19; and the inverter unit 15 can be connected and separated electrically, to the main body unit 14.
Patent JP-H0825644-A (JP)
Title: Ink tank and ink jet device using ink tank
Inventor: INADA GENJI
IPC: B41J2/175
Filed: 1994-07-11
Abstract: PURPOSE:To prevent ink leakage through an atmosphere communicating opening or the like of an ink cartridge, retain the atmosphere communication at an atmosphere communicating opening and stabilize the ink feeding. CONSTITUTION:In an ink cartridge 1, an inner opening 8 forming a section, where an atmosphere communicating opening 3 are brought into contact with an ink absorption body 7, are formed on an upper face of the cartridge which is different from a surface of an interstructure 5 forming a face, on which an ink jet opening 2 is formed, and also forming an ink passage 6. In the case ink is moved from an ink storage section 12 to a negative pressure chamber 11 by the impact or the fluctuation applied to the cartridge, the inner opening 8 is formed on a site hard to be immersed in ink by the movement of ink by the arrangement to prevent the ink leakage through the atmosphere communicating opening and retain the good communication of atmosphere at all times.
Patent JP-S6243632-A (JP)
Title: Image forming device with original feeding means
Inventor: HOSHI AKIMITSU
IPC: B65H9/04
Filed: 1985-08-20
Abstract: PURPOSE:To change image areas automatically and to eliminate the position shift of an image by providing an original reference abutting member on an original platen and an original conveying means, and switching original references. CONSTITUTION:When a lens 3 is at a position (a), the image in an image area A is copied to an area C. An original 17 is placed along an end surface of the abutting member 2 on a platen 1 and when the original feeding means is put in operation, the original passes on the platen at the distance of an offset lfrom a reference 6, so when the lens 3 is moved to a position (b), an image area B which is displaced by the quantity l is copied. Thus, the shift between the original and copy image is eliminated and the original is fed stably.
Patent JP-S6162059-A (JP)
Inventor: JIYOSEFU FUANTATSUTSUO
IPC: G03G21/16
Filed: 1985-08-20
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。