baber/WOPTO huggingface dataset:
Patent JP-H0279679-A (JP)
Title: Television camera apparatus
Inventor: MASUDA SATORU
IPC: H04N5/232
Filed: 1988-09-16
Abstract: PURPOSE:To eliminate the deviation of an image of one frame unit by providing two image pickup elements irradiated by the same light simultaneously and which read out the information of an image element so that a shutter can be operated in field unit. CONSTITUTION:When light enters a prism 1 from crystal 2, the light is separated in two directions by the prism 1, and first and second image pickup elements 3 and 4 are irradiated from the emitting plane of a rear plane and a lower plane by the same light in the two directions. In other words, the same electric charge is accumulated on the first and second image pickup elements 3 and 4, thereby, the same information can be obtained from the two image pickup elements. Therefore, it is possible to obtain the information of a first field from the image pickup element on one side, and that of a second field from the image pickup element on the other side. In such a way, since preserved information can be read out as the information of the second field though a readout time is deviated, no deviation in point of time is generated at a time when the information of one frame unit is obtained.
Patent JP-H0571396-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: YAMADA MASAKAZU
IPC: F02D41/12
Filed: 1991-09-12
Abstract: PURPOSE:To provide an air-fuel ratio control device which tests the detecting characteristics of a cylinder internal pressure sensor, improves control precision through correction of a deviation from a reference value, and reliably and rapidly detects abnormality of the cylinder internal pressure sensor. CONSTITUTION:A pressure in a cylinder is detected by a cylinder internal pressure detecting means 101, and the air-fuel ratio of an internal combustion engine is controlled by an air-fuel ratio regulating means 102. When it is discriminated by a fuel cut state discriminating means 103 that a fuel cut state is produced, the detecting characteristics of the means 101 are tested by a detecting characteristic testing means 104, and based on a result therefrom, a detected value is corrected by a detected value correcting means 105. Instead of the means 105, an abnormality discriminating means 106 to discriminate whether or not abnormality has been generated in the means 101 based on the testing result of the means 104 is provided.
Patent JP-H1163362-A (JP)
Title: Pulsation pressure absorbing hose
Inventor: KIKU SATOSHI
IPC: B62D5/07
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pulsation pressure absorbing hose that can absorb pulsation in a wide range from a low frequency band to a high frequency band with simple constitution. SOLUTION: A flexible tube 12 is coaxially inserted with play in a hose body 2, and oil sump space 20 is provided between the outer periphery of the flexbile tube 12 and the hose inner peripheral surface 2a. A cap member is fitted to the tip of the flexible tube 12, and a cylindrical member 16 formed of an elastic body with an outer diameter smaller than the inner diameter of the hose body 2 is fitted to the outer periphery of the cap member. The oil sump space 20 can therefore absorb pulsation of a specified frequency band generated at a hydraulic pump so as to be made an accumulator chamber.  An oil passage between the tip part of the flexbile tube 12 and the hose inner peripheral surface 2a is set narrow by the outer periphery of the cylindrical member 16 fitted to the outer periphery of the cap member, so as to have structure provided with a throttle T at the inlet of the accumulator chamber 20, and oil passes through this throttle T to absorb pulsation.
Patent JP-H05192314-A (JP)
Title: Tracking system for pursuing position and direction of apparatus in radio frequency electromagnetic field
Inventor: CHIYAARUZU RUSHIAN DAMOURIN
IPC: A61B6/12
Filed: 1992-09-01
Abstract: PURPOSE: To track the position and direction of an invasive apparatus such as a catheter without using X-rays. CONSTITUTION: A transmitting coil is fitted near the end of an invasive apparatus 120, and it is driven by an RF power source. The dipole electromagnetic field generated by the transmitting coil is detected by multiple receiving coils 160 arranged around an interested region, it is A/D-converted, then the position and orientation of the transmitting coil (apparatus) are calculated by a computer. The calculated position and direction of the apparatus are overlapped on a diagnostic image as symbols 152 and displayed on a display 150.
Patent JP-H1079732-A (JP)
Title: Network security system and method therefor
Inventor: SAITO TETSUO
IPC: G09C1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To transfer transmission information while securely protecting security by individually obtaining message authentication code information on a transmission side and a reception side, collating them and authenticating that the transmission information to be protect security is not altered fraudulently. SOLUTION: On the transmission and reception sides 100 and 200, communication control parts 102 and 202 mutually transfer various information through a network 1 and picture generation and storage devices 101 and 201 output and store medical pictures. Key management parts 103 and 203 manage key information which encryption processing parts 104 and 204 use at the time of extraction, collation and generation for mutual verification. A message authentication code(MAC) generation, processing and, authentication part 105 integrates information generated by the processing parts 104 and 105 to obtain final MAC information. Mutual authentication parts 106 and 206 authenticate that an opposite party is a regular terminal from information obtained from the control parts 102 and 202. Thus, forgery and fraudulent alteration can securely be detected by using a standard transmission system.
Patent JP-S6389171-A (JP)
Inventor: KOZUKA YOJI
IPC: A61N1/40
Filed: 1986-09-30
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-2000051239-A (JP)
Title: Dental tray
Inventor: ISHIKAWA RIICHI
IPC: A61C9/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a dental tray which take in the horizontal position reference of organism necessary for maxillary and mandibular preliminary impression acquisition and occlusal reconstruction into an impression at one time of impression, can speedily execute the impression acquisition and can of elucidate the prosthesis design standard. SOLUTION: The dental tray is obtd. by arranging a maxillary tray 14 and a mandibular tray 15 on a supporting frame 11 and making at least either of the maxillary and mandibular trays 14, 15 movable forward and backward. The dental tray is constituted in such a manner that simultaneous maxillary and mandibular impression and jaw position examination can be executed by positioning at least one movable tray 14 or 15 in compliance with upper front and lower front disease cases.
Patent JP-S60126747-A (JP)
Title: Method for designating/releasing erasure of file
Inventor: FURUSAWA KOUJI
IPC: G06F12/00
Filed: 1983-12-13
Abstract: PURPOSE:To attain ease of the operation of erasure designation and release and also to prevent number designation mistake by designating a file to be erased while using a display device and observing the directory of registered files. CONSTITUTION:When the operator gives an indication from an erasure mode indicating section 7, a file directory display control section 8 extracts only the file registered in a file device and the file directory is displayed on a display section 4. In erasing a file No.3 for example, a cursor moving section 10 receives an indication to descend the cursor by two lines. The moving section 10 moves the cursor to the No.3 position. Then erasure is indicated to an erasure indicating display/release display control section 12 by the erasure indicating key depression of an erasure indicating/release indicating section 11. The control section 12 receives the erasure indication so as to display a code * of the cursor position to a space code. Furthermore, in releasing the erasure designation, the release is indicated to the control section 12 again. The control section 12 receives the release indication and displays it while the code space of the cursor position is restored to the * code.
Patent JP-H0893157-A (JP)
Title: Eaves construction
Inventor: ODA ISAO
IPC: E04D13/158
Filed: 1994-09-28
Abstract: PURPOSE: To weather an eaves without damaging its appearance and, at the same time, to cost not so much labor for execution. CONSTITUTION: In a short eaves less than 450mm of the projection of a roof projected to the eaves side from an exterior wall, and waves gutter 9 is mounted to an outdoor side of a fascia board 8 of the eaves. Connection between the lower part of the fascia board 8 and the upper end of an exterior wall panel 11 is made with an eave soffit bearing hardware 15 to bear the fascia board 8. An eaves facing 16 is so mounted that it covers between the outside surface of the lower part of the gascia board 8 and the outside of the exterior wall panel 11 in the longitudinal direction of the eaves gutter 9.
Patent JP-S60126736-A (JP)
Title: Data processor
Inventor: KAWAKAMI TAKAHITO
IPC: G06F9/48
Filed: 1983-12-13
Abstract: PURPOSE:To enable parallel execution of any number of processes using the limited number of register sets by providing registers for storing process number of processes and a comparator that compares process numbers. CONSTITUTION:The content of present a process number section 1 and contents of process number registers 1-4 are compared by the comparator 13. When coincidence is found, contents of an instruction pointer section 2, a program status section 3 and a general purpose registering section 4 are stored in a corresponding register set. When coincidene is not found, one of register sets is selected and after saving the content in a main memory, contents of the pointer section 2- registering section 4 are stored in a free register set, and the content of the present process number section 1 is stored in a corresponding process number register. Then, process number of a process which is to be executed anew and process numbers of process number registers 1-4 are compared by the circuit 13. Similar operation is executed hereafter.
Patent JP-S6389176-A (JP)
Inventor: SHIIZUKA ROKURO
IPC: A63B69/36
Filed: 1986-10-01
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-S6293845-A (JP)
Title: Fluorescent character display tube
Inventor: KANEKO TOSHIYUKI
IPC: H01J31/15
Filed: 1985-10-18
Abstract: PURPOSE:To reduce the cost while the enable efficient use of a printed board by incorporating a printed resistor as a pull-down resistor thereby eliminating an external pull-down resistor. CONSTITUTION:Connection between a terminal 4 and an anode electrode 7 is executed through an anode wiring pattern 5 on a glass substrate 6. A printed resistor 8 is formed by printing carbon onto the glass substrate 6 similarly with the anode wiring pattern 5. Common side of the electrode of the printed resistor 8 is connected to the pull-down printed resistor common pattern 9, then connected to a terminal as a common terminal.
Patent JP-H0896280-A (JP)
Title: Monitoring system
Inventor: TANAKA MUTSUO
IPC: H04Q9/00
Filed: 1994-09-28
Abstract: PURPOSE: To improve convenience and to reduce cost by displaying the detection state of a detection means and the monitoring state of a monitoring means on a home television receiver. CONSTITUTION: In a home security system 21, sensors 221 to 22n to be detection means are arranged in respective rooms, an entrance, etc., in accordance with respective parts and a sensor transmitter 23 wirelessly transmits respective detection signals to a controller 24. On the other hand, the monitoring means constituted of a camera 26, a microphone 27 and a speaker 28 is arranged on the entrance, an image pickup signal from the camera 26 is transmitted to the controller 24 and the microphone 27 and the speaker 28 are connected to the controller 24 through a voice unit 29. An external terminal 32 is connected to the controller 24 and connected also to a video terminal e.g. of a home television receiver(TV) 33 to be an image receiving/displaying means.  In addition, a microphone 34 and a speaker 35 for communicating with the monitoring means (camera 26, microphone 27 and speaker 28) are arranged in the vicinity of the TV 33.
Patent JP-H01124077-A (JP)
Title: Pixel generation method and system
Inventor: MAIKERU AAKENJIERU AARAANDA
IPC: G06T11/20
Filed: 1988-09-20
Abstract: PURPOSE: To improve the performance of a raster display system by generating the prescribed number of picture elements during a certain machine cycle by generating the items of errors caused by the algorithms of presentation hums corresponding to the respective plural continuous picture elements and generating in parallel the data values of plural picture elements while using plural vector generators. CONSTITUTION: A block 44 generates the error items based on the presentation hum algorithm concerning each of plural continuous picture elements. A block 46 contains functions required for simultaneously generating the data values of plural picture elements during the prescribed machine cycle and is provided with the plural vector generators mutually connected in parallel and arranged so that the data values of related picture elements among the plural picture elements are provided by the respective vector generators. Then, the data value determined as the number of series of picture element and the function of the error item is generated concerning each picture element. Thus, the plural picture element positions of a line made into raster are generated during a certain machine cycle.
Patent JP-S61110963-A (JP)
Title: Alkaline battery
Inventor: UBUKAWA SATOSHI
IPC: H01M6/04
Filed: 1984-11-06
Abstract: PURPOSE:To reduce the amount of hydrogen production by using a negative active material prepared by binding indium, thallium and lead to zinc particles and then optionally further amalgamating the zinc particles with a small amount of mercury. CONSTITUTION:A negative active material is prepared by binding indium, thallium and lead to zinc particles and then optionally further amalgamating the zinc particles with a small amount of mercury. Therefore, the hydrogen overvoltage of zinc can be increased and the amount of hydrogen production can be reduced by using at most a very small amount of mercury. The amount of hydrogen production can be further reduced by using a liquid electrolyte prepared by dissolving 1-7wt% of zinc oxide in a liquid alkaline electrolyte.
Patent JP-S6388434-A (JP)
Title: Characteristic x ray analysis
Inventor: SATO TAKESHI
IPC: H01J37/252
Filed: 1986-09-30
Abstract: PURPOSE:To facilitate judgement of elements corresponding to the peak of an analysis data, by displaying a scale indicating the name of known elements or a scale corresponding to wavelength parallel on a CRT with the analysis data being indicated. CONSTITUTION:X rays released from a sample S are spectrally analyzed 1 and the X rays thus analyzed are detected and counted with an X rays detector 2. A spectroscope driver 3 drives a spectroscope 1 by a drive pulse signal of a CPU 4 to perform a wavelength scanning. On the other hand, the CPU 4 counts a spectroscope drive pulse to calculate a wavelength value and stores a detection X ray intensity data from the device 2 and the resulting wavelength value into a memory as addressing signal of the memory. Then, the CPU 4 uses an address data of the memory as X addressing data of an image memory 7 and the X ray intensity data stored as Y addressing data to edit an X ray spectrochemical spectrum image in an image memory 7 and a discrimination scale image data previously stored in the memory within the CPU 4 is transferred to a specified position of the image memory 7 to display 5 a completed image.
Patent JP-H0545691-A (JP)
Title: Wavelength converter
Inventor: MORI KAZUSHI
IPC: G02F1/377
Filed: 1991-08-20
Abstract: PURPOSE:To constitute the a converter in such a manner that the converter satisfies the following requirements as a short wavelength light source for a high recording density optical disk device; more than required output (2mW) be obtd.; the light intensity distribution at the exit end be single peak; the spot diameter at the exit end be small and the wavelength be a blue region. CONSTITUTION:A waveguide layer 2 having a ridge type channel part 2a is provided on a substrate 1. The film thickness tr of this channel part 2a is set larger than the film thickness t0 of the slab waveguide layer 42 at the time of the phase matching of the zero order mode basic wave and zero order mode second harmonic wave of the wavelength converter having the slab waveguide layer structure constituted by adopting the same materials as the materials of the substrate 1, the waveguide layer 2 having the channel part 2a and a clad layer for the respective materials of the substrate 1, the slab waveguide layer 42 and the clad layer. In addition, the film thickness tf in the thin parts 2b on both sides of the channel part 2a is set smaller than the film thickness t0.
Patent JP-H0874933-A (JP)
Title: Vibration control device
Inventor: IWASAKI KENICHIRO
IPC: F16F15/08
Filed: 1994-09-04
Abstract: PURPOSE: To accomplish reduction in weight because of resinification and reduction in costs because of simplification of production processes by providing a resin bracket and a resin torque rod and building a bridge between a large diameter expanded part formed in the end part on the bracket side of the torque rod and a wall of the bracket by means of a shock absorbing rubber member. CONSTITUTION: In a resin bracket 1 installed in a chassis of a vehicle body, a cylindrical wall part 11 is standingly arranged, and in a part of the wall part 11 , a notch part 12 is formed. One end of a resin torque rod 2 is inserted into the wall part 11 through the notch part 12 to be formed into an expanded part 21 having a larger diameter than the torque rod 2. The other end of the torque rod 2, into which a circular rubber 4 provided with an inner cylinder 3 is fitted, is formed in a circular part 22 . A bridge 50 is built between the inside face of the wall part 11 and the expanded part 22 by means of a shock absorbing rubber member 5 reaching the circumference of the notch part 12 . In this structure, reduction in weight and in costs of a vibration control device can be accomplished.
Patent JP-S59126176-A (JP)
Title: Relief valve
Inventor: NAMEKATA SHIGEAKI
IPC: F16K17/10
Filed: 1982-12-28
Abstract: PURPOSE:To surely sustain the floating condition of an adjusting valve element even if there is overload or pressure-leak in an outlet side passage, by disposing a throttling means in a bypass passage so that the floating condition of the adjusting valve element may be sustained even at a low pressure, and as well by forming a control passage between inlet and outlet passages. CONSTITUTION:In a bypass passage 11 formed between a first chamber 2 and a third chamber 6, and bypassing an opening and closing means 20, there is provided a throttling means 50 for setting a second chamber 2 at a low pressure upon floating of an adjusting valve element 5 so that the set pressure is applied to a first pressure-receiving section 9a formed in a holder 9 to sustain the operating condition of a check valve element 8 in its closing direction, that is, the floating condition of the adjusting valve element 5. As well, the check valve element 8 is formed with a control passage 12 through which a high pressure, due to overload, in the pressage on the second chamber 3 side is relieved into the first chamber 2, so that a low liquid pressure, set by the throttling means 50, in the first chamber 2, is applied to the second chamber 3 through the control passage 12.
Patent JP-H0397429-A (JP)
Title: Endoscope
Inventor: YOSHIKAWA MUTSUMI
IPC: A61B1/00
Filed: 1989-09-08
Abstract: PURPOSE:To enhance the operating easiness of a motor-driven curving operation mechanism and manipulating mechanism for other functions by locating at least one of this curving operation mechanism furnished at the operational part and the manipulating mechanism in a position outside the axial extension of the insertion part. CONSTITUTION:An operational part 3 is installed in continuity to the tail of the insertion part 2 of an endoscope 1, wherein the operational part is equipped with No.1 operation part 11 installed on the axial extension of the insertion part and a grip-shaped No.2 operation part 12 situated beside the No.1 operation part and extending in the direction approx. perpendicular to the axis of the No.1 operation part. An eyepiece part 13 is provided at the tail of the No.1 operation part, while the No.2 operation part is equipped with a suction button 14, a air/water feeding button 15, and a joy stick 16 for curving operation. This allows accomplishing the operational part in easy-to-manipulate shape, and the operating means for different functions can be arranged near to one another. Thus, the operator grasps the No.2 operation part by the left hand, while he manipulates the joy stick with the thumb, the suction button with the forefinger, and the air/water feed button with the midfinger.
Patent JP-H10253497-A (JP)
Title: Method and device for measuring picture quality, and manufacture of display device using the same
Inventor: OBARA KENJI
IPC: G01M11/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To stably quantitate from large to small irregularities in spatial fre quency. SOLUTION: A raster image, for example, which is projected as a subject for examination on, e.g. a color cathode-ray tube, is magnified and imaged by a camera 4 to such a degree that phosphor dots can be recognized. An image correcting part 5 corrects the black level of the image caused by the camera 4 and brightness irregularities caused by the optical system of the camera 4. A characteristic amount extracting part 6 extracts characteristic amounts such as the amount of emission at every phosphor dot (pixel) of the image corrected by the image correcting part 5. An irregularity calculating part 7 defines a granular irregularity index using the characteristic amounts extracted, thus enabling evaluation of the amounts of irregularities at high frequencies, such as grittiness of the screen.  In this case, a variety of characteristic amounts, such as the area of the phosphor dot, the amount of emission from the phosphor dot per unit area, variations of an emission distribution inside the phosphor dot, and the shape of the phosphor dot, are employed, thereby, the causes of irregularities can be estimated.
Patent JP-H0792395-A (JP)
Title: Goggle type noctovision device
Inventor: MURAMATSU TOSHIO
IPC: G02B23/12
Filed: 1993-09-21
Abstract: PURPOSE:To use a device in a satisfactory state without letting an observer be fatigued by providing a detector for a point of observer's view and focusing an objective lens. CONSTITUTION:The device is provided with the objective lens 2 for forming an image of a target object, an image intensifier 3 for photoreceiving the formed image on a photoelectric surface and electrically amplifying the image so as to be displayed on a fluorescent surface, an eyepiece 6 for enlarging the displayed video, a point-of-view detector 7 for detecting which area on the fluorescent surface is observed by the observer and a focusing control and driving part 14 for focusing the objective lens 2 by a signal from the point-of-view detector. Then, when the point of observer's view is detected, the area of the point at which the observer's view is directed is discriminated by a signal processing part 13. That is whether the objective lens 2 is focused at a close range, or a long range is discriminated by the signal processing part 13, and the objective lens driving amount is decided, and then, the driving signal is transmitted to the focusing control and driving part 14. Thus, the objective lens 2 is driven by the focusing control and driving part 14 so as to be focused.