baber/WOPTO huggingface dataset:
Patent JP-H1195155-A (JP)
Title: Head up display device
Inventor: AONUMA KATSU
IPC: G02B27/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a head up display device which expands a logical display region recongnizable by a user without being limited in the resolution and size of a display section of the head up display. SOLUTION: The head up display device has an original image input section 1 which inputs the original image information to be displayed, a physical display section 4 which is mounted at the user's head and displays virtual images in a visual field, a head part detecting section 2 which is installed at this physical display section 4 and acquires at least either of the position information and posture information of the user's head and a display image computing section 3 which executes arithmetic processing by algorithm in accordance with the position and posture information inputted from the head part detecting section 2, selects the image information inputted from the original image input section 1 in accordance with the result of the arithmetic processing and outputs the information to the physical display section 4.
Patent JP-H03118529-A (JP)
Title: Film feeding device
Inventor: KANEKURA KAZUNORI
IPC: G03B27/62
Filed: 1989-09-30
Abstract: PURPOSE:To detect a jam without providing a jam detecting means by discriminating between a jam from other faults according to whether or not the end of serial operation for feeding a slide mount is detected within a specific time. CONSTITUTION:When the jam occurs during the rotation of cams 70 - 72, a clutch 69 operates with signals of sensors 63 and 64 and the cams 70 - 72 stop. When the cams stop, the cam do not return to their home positions, so no home position return signal arrives. At this time, a driving motor 61 is stopped while it is considered that is caused by the jam or other faults of, for example, respective sensors, the driving motor 61, an ACH driver 67, etc. Then a user detaches a slide tray 2a and then removes the slide mount 6 if the slide mount is in the jamming state. The slide tray 2a is returned to an automatic changer 2 after inspection and then normal operation is restarted while it is considered that the inspection and jam processing are completed.
Patent JP-H04133884-A (JP)
Title: Running device for working vehicle
Inventor: OMORI YOSHIAKI
IPC: A01B69/00
Filed: 1990-09-21
Abstract: PURPOSE:To save useless motion at transfer and shorten working time by providing a first wheel group supporting a body frame and a second wheel group up and down movable against the body frame and facing in the direction crossing to the direction of a first wheel group. CONSTITUTION:A green cut machine 1 provided with a processing part to process construction joint and running on concrete surface, has a base machine 3. The base machine 3 is provided with a construction joint processing part 13 on the front part of a body frame 11. The running device 15 of the base machine 3 is constituted out of a first wheel group composed of two front wheels 17 and two rear wheels 19 spacedly arranged in the front and rear direction of the vehicle, and a second wheel group composed of right two wheels 25 and left to wheels 23 spacedly arranged on the right and left side of the vehicle. The second wheel group is supported with a subframe 2701 vertically movably connected to the body frame 11, by operation of a hydraulic cylinder 2705, in the descended condition, it is constituted so that the second wheel group is grounded to lift up the body frame 11 and the first wheel group.
Patent JP-H0996747-A (JP)
Title: Module for optical communication
Inventor: YAMAGISHI TAKASHI
IPC: H01S5/022
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an operation from becoming instable due to the change of the ambient temperature of a light receiving-emitting element by heat from an IC for driving by mounting the light receiving-emitting element on a sub mount, fixing the sub mount through a cooler or the like to a package and mounting the IC for driving to a position other than the sub mount. SOLUTION: The light receiving-emitting element 20 is mounted on the sub mount 40, the sub mount 40 is fixed through the cooler 50 and a heat sink 60, etc., to the package 10 and the IC 30 for driving is directly mounted on the heat sink 60 other than the sub mount 40. In such a manner, since the IC 30 for driving is provided on the position other tan the sub mount 40 where the light receiving-emitting element 20 is mounted and the cooler 50 is interposed between them, even when the light receiving-emitting element 20 generates the heat, the operation of the IC 30 for driving is prevented from becoming instable. Also, by directly mounting substrate 90 provided with an electric circuit and the IC 30 for driving on the heat sink 60, the effect of preventing the temperature rise is improved.
Patent JP-S62114325-A (JP)
Title: Gate circuit
Inventor: OTSUKI TATSUO
IPC: H03K19/0944
Filed: 1985-11-13
Abstract: PURPOSE:To reduce the power consumption and to improve the load driving capability by connecting a series circuit of a bias diode and a coupling capacitor to the gate of a current source FET of a buffer circuit. CONSTITUTION:When an input signal is inputted to an input terminal V1, its inverted signal is outputted to an output terminal V0. The input signal is transmitted to the gate of a current source MES (metal-semiconductor) FET 4, which is biased to the supply voltage of the second power source 7 by a diode 9, through a capacitor 8. By this action, a voltage lower than the supply voltage of the power source 7 is applied to the gate of the FET 4 to reduce the current to about zero when the input is in the low level. As the result, the power consumption is reduced considerably. When the input is in the high level, the drain- source current is increased because a voltage higher than the supply voltage of the power source 7 is applied to the gate of the FET 4. Thus, the discharging time of a capacity connected to the terminal V0 is shortened to reduce the switching delay.
Patent JP-H04132769-A (JP)
Title: Flame retardancy-imparting resin aqueous emulsion composition
Inventor: TSUKAMOTO TAKEO
IPC: D21H19/20
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the title composition excellent in heat-yellowing resistance, flame retardancy-imparting effect etc. by blending a resin aqueous emulsion with a resin as nonvolatile component containing Cl, and/or Br atom(s) with another resin aqueous emulsion containing flame retardancy synergism effector at specified proportion. CONSTITUTION:The objective composition suitable as a backing coating agent for automotive fibrous trim materials or binder can be obtained by blending (A) 100 pts.wt., on a solid basis, of a resin aqueous emulsion with a resin as nonvolatile component containing 2-20wt.% of Cl and/or Br atom(s) with (B) 10-100 pts.wt., on a solid basis, of another resin aqueous emulsion containing a flame retardancy synergism effector, pref. an organic compound capable of producing free radicals having a decomposition half life of.2hr at 100 deg.C. The content of said flame retardancy synergism effector in the component B is pref. 2-30wt.% based on the amount of the Cl, and/or Br atom(s) in the component A.
Patent JP-H0997428-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAMOTO YUZO
IPC: G11B5/84
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic recording medium without the intrusion of impurities from the ambient by successively continuously executing a washing stage for nonmagnetic substrates and stages for respectively forming magnetic layers, protective layers and lubricant layers in a continuous chamber. SOLUTION: The carbon substrates (nonmagnetic substrates) polished to a prescribed surface roughness and the carbon substrates (nonmagnetic substrates) polished to a prescribed surface roughness are held and erected by a holder at every prescribed number of sheets and are transported into a washing chamber 12. This washing chamber 12 is partitioned by valves 50a and 50b and is so constituted as to be internally hermetically sealed. The washing chamber 12 is internally provided with a pair of active energy ray irradiation sources 12a, 12a. The carbon substrates having Ti layers formed after the completion of sputtering by Ti targets 16a to 16a, are moved to the positions of the Al-10wt.% Si targets 16b, 16b and the sputtering is started. The washing of the nonmagnetic substrates and the formation of various kinds of the layers are continuously executed like this.
Patent JP-H0196929-A (JP)
Title: Illuminating device for exposure using laser
Inventor: MATSUMOTO KOICHI
IPC: G03F7/20
Filed: 1987-10-08
Abstract: PURPOSE:To allow transfer of pattern by baking exposure to be made stably and precisely by measuring the illumination on the surface of an object to be illuminated by means of a means for detecting quantity of light which was arranged within light path of optical integrator and the surface to be illuminated and by converting the magnification of an afocal magnification variable optic system in accordance with the fluctuation of the illumination. CONSTITUTION:An aslant installed mirror 61 is arranged between a capacitor lens 44 in a light-collecting optic system 40 and a reticle R as a surface to be illuminated. And a means for detecting the quantity of light 60 consists of a light detector 62 for indirectly measuring the illumination on the reticle R surface by the reflected light from the mirror 61 and the mirror 61. Information on quantity of light from the means for detection the quantity of light 60 is input to the control means 70, it is judged whether illumination on the surface to be illuminated is within the allowable range in reference to specified standard value, signal is sent to a drive means for magnification conversion 80, and shift lenses 22 and 23 of an afocal magnification variable optical system 20 are shifted to convert into a specified magnification. It allows fluctuation of illumination on the surface to be illuminated due to fluctuation of output of an excimer laser light source 10 to be compensated. Also, signal from the means for detecting the quantity of light 60 is input into a means for detecting the quantity of integrated light 71 to integrate the quantity of exposure. Then, it is compared with the setting value of a means for setting the quantity of exposure 72 and the magnification is converted to allow excess or shortage to be compensated for the drive means 80.
Patent JP-H1194005-A (JP)
Title: Frequency sensing type buffer
Inventor: KASASHIMA KIMIHISA
IPC: F16F9/50
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To hold a seal ring of a variable throttle means at a specified position on an outer periphery of a spool housing, without complicated processing. SOLUTION: A support ring 59 is integrated with a leading end of each leg piece 58 of an upper cap 49 and a lower cap 50 which are respectively attached to upper and lower halves of a spool housing 52, so as to surround the spool housing 52. A seal ring 51 fitted to an outer periphery of the spool housing 52 is sandwiched between the support rings 59 and 59 of the caps 49 and 50. In order to form the leg piece 58 and the support ring 59 on each of the caps 49, 50, a window-like cutout 57 is to be formed on a peripheral wall of a bottomed cylindrical plate member.
Patent JP-H10104293-A (JP)
Title: Handling travel trajectory measured data display system
Inventor: AOYANAGI KOICHI
IPC: H04B17/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To develop measured data on an electronic map along a travel trajectory easily without using a large-scale device such as GPS(global positioning system). SOLUTION: This system has an electric field intensity measuring device 1 loaded on a cart, a distance pulse generation part 2 which generates a distance pulse which indicates travel distance of the cart, a display part 3, a memory part 4 in which map information concerning a measurement point is memorized, a switch 5 which is pressed when the measurement is started and completed and the direction of advance of the cart is changed, and a control part 6 which performs the measurement by the electric field intensity measuring device 1 at a constant distance interval based on distance pulses, memorizes the measured data in the memory part 4 sequentially, and memorizes switch input information by the switch 5 as a marker in a measured data stream which is memorized.  Here, the control part 6 makes a measurement start point, a measurement end point, and an advance direction change point which are pointed on a map which is displayed in the display part 3 correspond to the marker in the measured data stream which is memorized in the memory part 4 and displays the measured data stream along the travel trajectory.
Patent JP-H0594338-A (JP)
Title: Trace editing system
Inventor: WATARAI MASAYOSHI
IPC: G06F11/34
Filed: 1991-10-02
Abstract: PURPOSE:To give the individual editing conditions by a user, and to edit and output the trace information for each kind of the trace information from the editing conditions. CONSTITUTION:When a user inputs the editing conditions from an input device 2, an editing conditions acquiring part 111 receives, and an editing conditions storing part 112 stores them in an editing conditions storing file 3 as editing conditions information 31. An editing conditions input storing part 121 inputs the editing conditions information 31 and stores it into an editing conditions table 41. A trace information deciding part 12 inputs trace information 51 from a trace file 5 record by record, retrieves the editing conditions table 41 and decides whether or not the editing object is obtained. Here, the information which is decided to be the editing object, after the trace information is edited by a trace editing output part 123, is outputted to an output device 6. Thus, the editing system inherent to the user can be performed, and the hysteresis collection and the capacity of analysis of an electronic computer system using the trace information can be improved.
Patent JP-H10104590-A (JP)
Title: Liquid crystal cell assembly device
Inventor: HONDA TADASHI
IPC: G02F1/1339
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation to exchange buffer materials disposed at substrate stages in order to improve the production accuracy and production yield at the time of assembling liquid crystal cells by providing these stages with the rolled buffer materials of which the used parts are taken up and the unused parts are freshly supplied at the time of exchange. SOLUTION: The opposite surfaces of both substrate stages 17, 18 are coated with the rolled first and second buffer materials 27, 28. If the buffer materials 27, 28 are deteriorated and the need for their exchange arises during the time of repeating a stage for forming the liquid crystal cells by thermally press bonding electrode substrates 10, 11, first and second stepping motors 30, 31 are driven and the used buffer materials 27, 28 on the substrate stages 17, 18 are taken up by taking up rollers 24a, 26a by driving first and second stepping motors 30, 31. On the other hand, the fresh buffer materials are delivered to the front surfaces of the substrate stages 17, 18 from delivery rollers 24b, 26b. The buffer materials 27, 28 are taken up by driving of the stepping motors 30, 31 in such a manner and, therefore, the exchange of the buffer materials is easily executed.
Patent JP-H0996806-A (JP)
Title: Liquid crystal display panel and its production
Inventor: IWAI YOSHIO
IPC: G02F1/1337
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To embody a liquid crystal display panel with which the occurrence of light leakage and the occurrence of discrination line are suppressed by lessening the abnormal orientation by a difference in the level of light shielding layers by a black matrix on array technique. SOLUTION: The light shielding layers 105 consisting of a photosensitive black resin are formed via protective films 107 on TFT elements 102, gate lines 103 and source lines 104 on an array substrate and are formed on the ends of pixel electrodes 106 as well. The flanks of the light shielding layers 105 are formed as the surfaces sloping with the pixel electrodes 106. Oriented films 110 are formed on the light shielding layers 105 and the pixel electrodes 106. A liquid crystal layer 111 is held between a counter substrate formed with a counter electrode 109 and the array substrate and polarizing plates 112 are arranged on both outer sides thereof. Since the flanks of the light shielding layers 105 are formed as the slopes, the oriented films 110 have the gentle slops liable to be rubbed and the abnormal orientation occurring in rubbing defects is suppressed.
Patent JP-H1084155-A (JP)
Title: Solid laser
Inventor: SUZUDO TAKESHI
IPC: H01S3/098
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain the high output of a laser double wave by a method wherein a polarization control element is formed into the structure, wherein the resonator of a solid laser, which converts the frequency of a laser fundamental wave oscillated in the resonator into two times and is a nonlinear optical crystal, is provided with a frequency selecting element. SOLUTION: A laser crystal 3 is excited by a semiconductor laser and a laser beam is made to emit. When a KTR crystal is used for a nonlinear wavelength conversion element 5 for second high harmonic wave generation use and for Q switch use and a high-voltage pulse is applied to the element 5, the KTR crystal operates as a 0-wavelength plate in a laser resonator. Thereby, a laser oscillation is realized and the laser operates as a Q switch laser.  At this time, as an output mirror 7 is given a high reflectivity to the wavelength of a laser fundamental wave and is given high transmittance to a wavelength, which is the wavelength of a laser double wave, the laser fundamental wave is confined in the laser, an optical intensity in the laser resonator is increased and as an etalons element 4 is arranged in the resonator, the number of the longitudinal modes of the fundamental wave is decreased and the high output of the laser double wave is obtained.
Patent JP-S62115380-A (JP)
Title: Method for testing integrated circuit
Inventor: KOBIYAMA KIYOYUKI
IPC: G06F11/267
Filed: 1985-11-14
Abstract: PURPOSE:To simplify circuit configuration of an LSI and method of its testing by providing a clear terminal in an internal register connected to each transmission line. CONSTITUTION:Logic circuits 2, 3, registers 4, 5 having clear terminal, an adder 6, a data in terminal 7 and a data out terminal 8 are provided in an LSI-I. Clear terminals of registers 4, 5 are connected respectively to terminals 9, 10 of the LSI-I. When only the terminal 9 is made active, output of the register 4 is fixed to '0', and output of the adder 6 always becomes equal to output of the register 5. Accordingly, the logic circuit 3 can be tested without influenced by the logic circuit 2. Similarly, the logic circuit 2 can be tested by making only the terminal 10 active.
Patent JP-S62115736-A (JP)
Title: Film forming device
Inventor: MINAMI SHINJI
IPC: H01L21/31
Filed: 1985-11-14
Abstract: PURPOSE:To measure film thickness during the formation of a film while precisely shaping the film having predetermined film thickness by irradiating the film by laser beams and measuring the degree of the deflection of laser beams generated at a time when the laser beams pass in the film. CONSTITUTION:A film shaped on a semiconductor substrate 3 is irradiated by laser beams from a laser oscillator 6, and reflected beams by the film are detected by a photodetector 7 and film thickness is measured. A signal 10 from the photodetector is fed back to a controller 8. The controller 8 stops the feeding of oxidation reactive gas seeds when it confirms the formation of desired film thickness in the film, and changes over the seeds into non-oxidizing reactive gas seeds.
Patent JP-H02101779-A (JP)
Title: Superconducting element and its manufacture
Inventor: HOSHINO TAKASHI
IPC: H01L39/24
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a superconducting element excellent in uniformity and having little irregularity of element characteristics by forming a third superconductor electrode on the side surface of an electrode retainer formed continuously on a first and a second superconductor electrodes by using material which is not of superconductor. CONSTITUTION:An electrode retainer 6 is formed in a unified body on a first superconductor electrode 1 and a second superconductor electrode 2 by a method excellent in step-difference coverage. A third superconductor electrode 3 is formed on the side surface of the electrode retainer 6 also by a method excellent in step difference coverage. The electrode retainer 6 is formed by a method excellent in step-difference coverage. A superconductor thin film constituting the third superconductor electrode is formed also by a method excellent in step-difference coverage so as to cover the electrode retainer 6. The superconductor thin film is selectively eliminated by an etching method excellent in direction controllability, and the third superconductor electrode 3 is formed on the side surface of the electrode retainer 6. Thereby, the uniformity of the sectional form of the superconductor electrode 3 is improved, and the performance of an obtained superconducting element is stabilized.
Patent JP-H0197990-A (JP)
Title: Video processing system
Inventor: KUMAGAI RYOHEI
IPC: G09G1/02
Filed: 1987-10-09
Abstract: PURPOSE: To simplify a circuit by transferring and refreshing the contents of both dual port memories in common period between horizontal blanking in the display of an unprocessed picture and that in the display of a processed picture. CONSTITUTION: In the case of displaying the horizontal blanking HBR of a timing signal from a dual port memory 1 and the horizontal blanking HBW of a timing signal from a dual port memory 4 in parallel, the horizontal blanking period is longer than the delay (d) of a processing system and both the blanking parts have a common period (c). When the transfer and refreshing of all the dual port memories 1 to 4 in the common period (c), the transfer and refreshing can be executed at the same timing without exerting any influence upon a display picture. Consequently transfer and refreshing can be executed in the common period of all the dual port memories 1 to 4 and the circuit constitution can be simplified.
Patent JP-S62120294-A (JP)
Inventor: GUREGORII DEII AAUIN
IPC: F02B61/04
Filed: 1986-10-27
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-H1191137-A (JP)
Title: Ink jet printer
Inventor: SATO AKIRA
IPC: B41J2/185
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To maintain each nozzle in a print head smoothly and surely without staining the surroundings with ink. SOLUTION: A print head 20 (20C-20B) is coupled with an ink tank 40 through an ink supply tube 31 and an ink return tube 33 so that ink can be fed from the ink tank 40 to the print head 20 (20C-20B) by driving a feed pump 32 coupled with the ink supply tube 31 and can be returned from print head 20 (20C-20B) back to the ink tank 40 by driving a return pump 34 coupled with the ink return tube 33. The quantity of ink being fed by the feed pump 32 is set higher than the quantity of ink being returned by the return pump 34 so that both pumps 32, 34 can be driven simultaneously and the ink discharged from each nozzle 27 in the print head 20 (20C-20B) is received by a washing board 70 and fed to a waste ink cassette 80.