baber/WOPTO huggingface dataset:
Patent JP-H0351787-A (JP)
Title: Apparatus for measuring space between two objects in close regions
Inventor: HANSU SHIYUPIISU
IPC: G01S17/931
Filed: 1990-07-04
Abstract: PURPOSE: To achieve an inexpensive apparatus with a saving of the expense of a processing path by enabling implementing of the transmission or reception of a light pulse and a high frequency pulse using the same unit. CONSTITUTION: A laser diode 1 is used as optical transmitter. A PIN diode 2 is used as optical receiver. High frequency energy is extracted from the transmitter and radiated via a tape conductor 4 linked to a non-cycle antenna 5 from a transmission pulse generator 3. A directive coupler 6 belongs to the tape conductor 4 to distinguish an input signal from an output signal. When the output of the signal is used in an automobile, the application is performed in a firing circuit 13 as starter for safety system such as assistance system, for instance. In this process, a gas generator is ignited by a widely known method. Thus, the gas generator works to inflate a gas cushion or tension a belt.
Patent JP-S6417635-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OZAWA YASUHIKO
IPC: G01R33/44
Filed: 1987-07-14
Abstract: PURPOSE:To enhance the S/N ratio of a nuclear magnetic resonance signal and to prevent the generation of the phase distortion of an image, by respectively independently detecting the phase errors of a spin due to selective exciting timing and inclined magnetic field applying timing as the time shift of the nuclear magnetic resonance signal at every inclined magnetic field and controlling the application quantity of an inclined magnetic field for phase correction. CONSTITUTION:The intensity of each inclined magnetic field is changed by controlling the power supplied from an inclined magnetic field power source 6 by an inclined magnetic field control apparatus 7. A high frequency magnetic field irradiation coil 8 excites the nuclear spin in a sample and, when the excited nuclear sin performs free induction attenuating motion, a nuclear magnetic resonance signal is induced in a signal detecting probe 9. The induced signal is amplified by an amplifier 11 and subsequently detected by an orthogonal detector 13 on the basis of the signal generated in a synthesizer 12 being a reference wave and the signal thereof is converted to a digital signal by an A/D converter 15 to be taken in a central processing unit 16 to be subjected to various operational processings such as high speed Fourier transform. The control of timing generating each inclined magnetic field or high frequency magnetic field or timing starting A/D conversion is performed by a sequencer 14 and the sequencer 14 is controlled by the central processing unit 16.
Patent JP-H0341831-A (JP)
Title: Field communication system
Inventor: FUKUNAGA MASAO
IPC: H04B10/079
Filed: 1989-07-10
Abstract: PURPOSE:To release the limit of an operating range depending on the cable length by providing an optical transmission reception means to a communicator, and providing an optical reception transmission means to a field equipment corresponding to the optical transmission reception means to attain the communication with safe and reliability. CONSTITUTION:A communicator 1 attains optical communication via an optical signal transmission line 12 and the light from a light emitting section of the communicator 1 enters a light receiving section 6 of a field device 2 via the transmission line 12, is converted into an electric signal and comes to an input to an internal signal processing circuit. On the other hand, the transmission signal from the device 2 is the light from the light emitting section 5 enters the light receiving section of the communicator 1 via the transmission line 12. Thus, the communicator 1 and the device 2 are communicated directly not through an electric signal transmission line 13. Since a signal terminal of the communicator is not required to connect or disconnect a live line, external disturbance onto a measuring signal due to mis-operation or a defect of the device is evaded and the safe and reliable communication is attained. Moreover, when a battery is built in the communicator 1, the limit in the operating range due to a limit in the cable length is evaded.
Patent JP-H0620061-A (JP)
Title: Graph processing device
Inventor: OKA KOJI
IPC: G06F17/21
Filed: 1992-07-02
Abstract: PURPOSE:To automatically correct table data exceeding an allowable limit for graphing by integrating plural column data so that the number of columns is within an allowable range and using the sum total as new column data. CONSTITUTION:The number of columns is counted from table data of range designation, and a CPU 10 compares the number of columns of range designation with a preliminarily determined allowable reference value by a range discriminating program 4. When the number of columns of range designation is larger than the allowable number of columns, the CPU judges that it is necessary to change the table data and transposes table data in the descending order based on the discrimination result. The CPU 10 calculates the sum total of table data of m-(n-1) columns ((m) is the number of columns and (n) is the allowable number of columns) and integrates the calculation result into columns as other abbreviated table data. As the result or this integration processing, the number of columns of newly automatically generated table data is equal to the allowable number (n) of columns.
Patent JP-S5877399-A (JP)
Title: Diaphragm for acoustic device and its manufacture
Inventor: KAMAISHI TADAMI
IPC: H04R7/02
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a speaker with high limit frequency for high pitched tone, by dispersing short fibers of high elasticity in a matrix of crystal polyolefin and vinyl copolymer. CONSTITUTION:A pulp having >=3m<2>/g of specific surface area and consisting of a crystal polyolefin, a denatured crystal polyolefin and/or a vinyl copolymer having polar radical, and short fibers with high elasticity are mixed and formed into a sheet, which is formed into a desired shape under heating. As the crystal polyolefin, polyethylene, polypropylene, poly 4-methylpentene-1, polybutene or their copolymer, is used.
Patent JP-S6421897-A (JP)
Title: X-ray cine-photographing device
Inventor: OGURA ICHIRO
IPC: H05G1/64
Filed: 1987-07-16
Abstract: PURPOSE:To eliminate the flickering of an X-ray image via simple constitution by displaying the video signal of the first/inter-field through the field memory of a TV camera outputted on the timing of X-ray exposure and the video signal of the second inter-filed via the required adding treatment. CONSTITUTION:The first field video signal outputted on the timing of X-ray exposure via a TV camera 5 in asynchronous motion with a cine-camera 6 is written in the first/inter-field of field memory 13 controlled by a synchronous detached circuit 10 and a timing controller 15 via an A/D converter 12. Said video signal is read from the memory 13 into the second inter-field and added to the video signal of the second field via an adder 17, thereby giving a frame video signal at the required level. This signal is supplied via a D/A converter and an X-ray image of simple constitution and free from flickering is displayed on a TV monitor.
Patent JP-S6065845-A (JP)
Inventor: KIMURA SHIGEKI
IPC: E04B1/348
Filed: 1983-09-22
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-S6237671-A (JP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F25D23/06
Filed: 1985-08-12
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-S6067179-A (JP)
Title: Preheater
Inventor: SUGI HIDEKAZU
IPC: B41J2/38
Filed: 1983-09-21
Abstract: PURPOSE:To enable to achieve a stable preheating effect and to reduce power consumption for preheating without degrading image quality, by preheating only those heating resistors in a line which are supplied with a recording current. CONSTITUTION:Recording in each line is conducted by a heating reistor row constituted of heating resistors M2, N2. Immediately before the printing, a preheating current is passed to only those heating resistors M2, N2 which are supplied with the recording current for recording black dots D42, D34 or the like on a recording paper P2. Accordingly, dots not to be developed into a color are not developed into the color, recorded density is prevented from becoming unstable due to a large temperature rise in the entire body of the thermal head, a stable preheating effect can be achieved without any degradation of image quality, and since needless consumption of electric current is prevented, power consumption for preheating can be reduced.
Patent JP-S6331895-A (JP)
Title: Submersible observation device
Inventor: TADANO HISASHI
IPC: B63C11/49
Filed: 1986-07-25
Abstract: PURPOSE:To safely carry out undersea sight-seeing and obsevation by raising and lowering a submerging part body having no floating force for itself by means of a raising and lowering device fixed on a float part through a regulating device for a lowering attitude. CONSTITUTION:A submerging part body 1 composed of a crew boarding part 4 and a ballast weight 5 is provided with an observation window 10 and a water tight hatch, and has no floating force for itself, and is moreover housed through a winch 51 and a wirerope 52 in a float part 2 as its attitude is kept horizontal by the link mechanisms 29, 31 of a raising and lowering device 3. The winch 51 veers out the wirerope 52 during undersea observation to make the submerging part body 1 lower as its attitude is kept horizontal by said link mechanisms 29, 31. Thus, even if the submerging part body 1 gets out of order, since it has been suspended through the raising and lowering device 3 from the float part 2, it does not lower to the bottom of the sea, and the undersea observation can be therefore safely carried out.
Patent JP-S6419141-A (JP)
Title: Fuel controller for internal combustion engine
Inventor: HARA TOSHIRO
IPC: F02D41/10
Filed: 1987-07-14
Abstract: PURPOSE:To improve accelerating performance by calculating the next cycle of crank angle signal from the previous and present cycles of same to set a drive starting period of a fuel injection valve and inject fuel according to the next crank angle signal when fuel is not injected between predetermined crank angles. CONSTITUTION:To a control unit 10 are supplied the detecting values of an air flow meter 6, throttle sensor 7, crank angle sensor 8 for generating cylinder discriminating signal and crank angle reference signal, etc. to control the drive of each injector 9. The control unit 10 weighs a difference of the crank angle reference signals between the present and previous cycles to calculate the next cycle and set the fuel injection starting period. When in abrupt acceleration a calculated value of crank angle signal is delayed larger than the actual one and fuel is not injected between predetermined crank angles, fuel is injected at the rise of the next crank angle signal.
Patent JP-H05226459-A (JP)
Title: Device for determining position of semiconductor wafer
Inventor: NISHI TAKECHIKA
IPC: H01L21/68
Filed: 1991-07-17
Abstract: PURPOSE:To detect the outer shape of a wafer in a reference position (corresponding to a point where a positioning pin comes into contact with a wafer) in noncontact manner. CONSTITUTION:A semiconductor wafer position detecting device is equipped with a Y-direction position detecting device which detects different two points located on the O-F of the wafer 1 at scanning points 80 and 90 after the orientation flat (0-F) of a wafer 1 is nearly aligned with an X direction, an X-direction position detecting device which detects the circumferential point of the wafer 1 at a scanning point 120 separate from the O-F by a prescribed distance, and a correction means which makes the rotational corrections of the wafer 1 basing on the position of O-F detected by the Y-direction position detecting device and the correction of a scanning position 120 (moved to 120 deg.) of the X-direction position detecting device.
Patent JP-H0339464-A (JP)
Title: Method and device for vapor-depositing by laser
Inventor: AKIHAMA KAZUHIRO
IPC: C23C14/28
Filed: 1989-07-06
Abstract: PURPOSE:To obtain a film of novel structure by utilizing the effect of the plasma and ion produced by laser light and using a space and time selecting means, etc., to control the crystal structure, etc., of the vapor-deposited film. CONSTITUTION:A material 42 arranged in a reduced-pressure vessel 10 is irradiated with the laser light 32 which is generated from a laser oscillator 30 and converged. Consequently, the laser-induced plasma contg. the mono- and polyvalent ions, etc., atom and neutral atom of the material 42 having spatial and temporal distributions in the physical and chemical conditions is produced to release the emission. The emission to be deposited on a substrate 52 is selected in accordance with the state of the emission and deposited on the substrate 52.
Patent JP-H0522422-A (JP)
Title: Terminal connection detection system
Inventor: HORI YOSHIHIRO
IPC: H04L25/49
Filed: 1991-07-17
Abstract: PURPOSE:To detect the connection of a terminal without applying excessive load to a line and protocol by detecting the terminal connection by means of the polarity of the leading flag of an AMI signal. CONSTITUTION:A central processor 7 of a digital line circuit 1 intervenes various kinds of control between an exchanger and a terminal device 2. A polarity control order holding circuit 9 holds a bit pattern specified by the central processor 7. A polarity control circuit 8 controls the polarity of '1' of the first bit for each burst of the AMI signal to be transmitted in accordance with the bit pattern. A data identification circuit 6 identifies the polarity of '1' of the first bit of the received AMI signal. A polarity comparison circuit 10 compares the polarity of '1' of the first bit between the received AMI signal and the transmitted AMI signal. A data identification circuit 14 of a terminal 2 identifies the polarity of '1' of the one burst of the received AMI signal. A polarity control circuit 15 transmits '1' of the first bit of the AMI signal of the transmission signal while giving the same polarity as that of '1' of the first bit of the received AMI signal.
Patent JP-S5879533-A (JP)
Title: Supplying method for catalyst
Inventor: KATOU AKIFUMI
IPC: B01J4/00
Filed: 1981-11-05
Abstract: PURPOSE:To permit stable supplying by discharging the slurry from a storage tank continuously by the use of a supply system provided with a supply passage communicating from the passage for discharging from the slurry storage tank to a reaction system and a circulating passage returning to the storage tank. CONSTITUTION:A passage 3 for discharging of slurry from a storage tank 1 is connected to a supply passage 4 to a reaction system and a circulating passage 5 to the tank 1. Timer valves 8, 9 are provided to the passage 4 and the passage 5, and are so arranged that when one valve 8 is opened by the operation of a rotary actuator 7 the other valve 9 is closed and when the valve 8 is closed, the other valve 9 is opened. Contact slurry is discharged continuously at a constant rate from the passage 3 by a pump 6 and the circulation and supply are accomplished mutually by the opening and closing of the valves 8, 9 without stoppage in the passages.
Patent JP-H117613-A (JP)
Title: Manufacture of shield type magneto-resistance effect thin magnetic head
Inventor: SHOJI SHIGERU
IPC: G11B5/39
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To form a pole width and a throat height with high precision. SOLUTION: To form in two steps a resist pattern for forming a projection in the lower face of the pole of an upper core. In other words, first, a resist pattern 52a for forming a depth direction is linearly formed with a negative resist 52. Next, resist patterns 54a, 54b for forming an end face in the width direction are formed parallelly to each other and vertically to the resist pattern 52a for forming the depth direction. As a result, a projection-forming recessed part 38 is made having a nearly right-angled corner part.
Patent JP-H0738832-A (JP)
Title: Electronic device
Inventor: YOSHIMATSU MORIO
IPC: H04N5/765
Filed: 1993-07-16
Abstract: PURPOSE:To reproduce an image and a sound RF signals by an external device by sending the video and sound RF signals to a reproducing circuit from a connector once a camcorder is mounted. CONSTITUTION:The electronic device is provided with a connector 11 which is electrically connected to the camcorder 30 and supplies the video and andio RF signals when the VTR 30 is mounted, a circuit 14 which reproduces the sound RF signal from the connector 11, a video signal output terminal 17 which can supply and output the video signal from a video playback signal processing circuit 15 to the external device, and a sound signal output terminal 16 which supplies and outputs the sound signal from the circuit 14 to the external device; and then the video signal and sound RF signal are supplied from the connector 11 to the circuits 15 and 14 once the VTR 30 is mounted, so that they can be reproduced by the external device connected to the terminals 16 and 17.
Patent JP-H1020992-A (JP)
Title: Coordinate input device
Inventor: INOUE KINYA
IPC: G06F3/03
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To calculate an operated coordinate position even if the operation point is nearby an end electrode by including the electrode at the other end part when the operated coordinate position is calculated with high precision by detecting variation of electrostatic capacity between groups among plural electrodes in the operation area. SOLUTION: The voltage variation B1 of Y electrode 261 becomes to the maximum level, for example, in the group, so the Y electrode Y1 is selected as a 1st electrode, a virtual Y electrode Y0 which is adjacent to the Y electrode 261 is selected as a 2nd electrode, and a Y electrode 262 which is adjacent to the Y electrode Y1 is selected as a 3rd electrode; and the coordinate positions A", B", and C" of the selected 1st-3rd electrodes 261 , 260 , and 262 are obtained. Then the quadratic curve shown by the obtained coordinate positions A", B", and C" is used to obtain the Y coordinate of a contact place from a prescribed expression.  Thus, the coordinate position of the 2nd electrode adjoining to the 1st electrode showing voltage value variation at the maximum level is selected at the coordinate position of the electrode at the other end part, so the center value of the coordinate position is calculated with high precision.
Patent JP-H0845136-A (JP)
Title: Reel base device
Inventor: TANAKA TORU
IPC: G11B15/30
Filed: 1994-07-28
Abstract: PURPOSE:To provide a reel base device capable of suppressing the fluctuation and displacement of the rotational center of the reel base with a simple constitution. CONSTITUTION:A part of conical surface (tapered part) is formed respectively on the outer peripheral surface of a reel rotating shaft of the reel base 3 and the inner peripheral surface of a reel bearing 2, then the reel base 3 is pressurized in the axial direction by a spring 4 so that the conical surfaces of the reel rotating shaft and the reel bearing 2 are brought into contact with each other. By this arrangement, the reel base 3 is held at the position where both conical surfaces of the reel rotating shaft and reel bearing 2 are brought into contact with each other, therefore, the space in the radial direction between the reel rotating shaft and reel bearing is removed, and the rotational center of the reel rotating shaft is always kept at the center of the reel bearing 2. Since the fluctuation and displacement or the like of a reel hub 16 in a reel cassette can be also suppressed, the jumping of sound affected by the fluctuation of tape speed or the impact during the recording/reproducing operation of a music is suppressed.
Patent JP-H0732666-A (JP)
Title: Printing control system
Inventor: SUEHIRO TOMOKO
IPC: B41J5/30
Filed: 1993-07-16
Abstract: PURPOSE:To store more printing data in an image buffer memory in a printer device by adding a function for compressing and storing a printing data sent from a host device and a function for expanding at printing. CONSTITUTION:A capacity check section 12 checks accumulated capacity of an image buffer memory 11 at all times. A discrimination information section 13 informs of, based on the result from the capacity check section 12, data accumulated condition of the image buffer memory 11 by classifying it into three patterns: a case having a little printing data '0', a case having no printing data '1', and a case having no accumulating area '2'. A data dividing section 14 determines whether the printing data is to be compressed or not based on the result from the discrimination information section 13. A compressing section 16 compresses the printing data in a data storing buffer memory 15 and an expanding section 17 expands a compressed data from the compressing section 16 and sends it out to the image buffer memory 11.
Patent JP-S6334216-A (JP)
Title: Air conditioner for vehicle
Inventor: HASHIMOTO HIDEKI
IPC: B60H1/12
Filed: 1986-07-28
Abstract: PURPOSE:To automatically cool heads and heat legs by opening a bypass damper when the blowout temperature is the preset temperature or more and the difference between the room temperature and the preset temperature is the preset value or less. CONSTITUTION:The first judging means M8 judges whether the blowout air temperature of an air conditioner is the preset temperature or more, and if it is the preset temperature or more, a signal is outputted to a damper driving means M10. The second judging means M9 detects the difference between the room temperature preset value M2 and the detected room temperature M3, and if the difference is the preset value or less, a signal is outputted to the damper driving means M10. When signals are simultaneously inputted from the first and second judging means M8, M9, the damper driving means M10 drives a bypass damper M7, a bypass duct M6 is opened, and the cool air before a heater M4 is fed to a blowout part M5. According to this constitution, heads can be cooled and legs can be heated automatically.
Patent JP-S6421290-A (JP)
Title: Flareless joint
Inventor: MASUI TOMIO
IPC: F16L19/06
Filed: 1987-07-17
Abstract: PURPOSE: To secure a sufficient distance up to a pipe header from a taper header where the pipe is fixed by pressure from the ferrule, by providing the step of a flareless fitting within the range of an axial length of a nut-like fitting main body. CONSTITUTION: At one end of the fitting main body 2, a threaded portion 3 is provided in continuity with which, a nut-like part 4 is formed on the perimeter. At the other end of the fitting main body 2, a thread-chased taper 5 is formed. In the center of the fitting main body 2 a round hole 1 is penetrated. The hole is made nearly equal in diameter to a pipe 6 up to nearly the center position of the nut-like part 4 where a small step 7 is provided, leading to the end of the thread portion 3 side after the diameter is shortened.
Patent JP-H0924865-A (JP)
Title: Awning device for load-carrying platform for truck
Inventor: YASUDA KO
IPC: B62D33/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an awning device preventing the fall of goods loaded on the load-carrying platform of a truck and making a hoist and a forklift usable to load and unload goods from the load-carrying platform. SOLUTION: Arched guide frames 3a, 3b are erected at the front and rear of the upper face of a load-carrying platform 1, and guide holes 7 are formed in the side plates, opposed to the other guide frame, of the respective guide frames 3a, 3b. An awning 9 foldable zigzag is provided between the guide frames 3a, 3b, and rotary shafts are rotatably fitted to both side end parts of the awning 9. When the rotary shaft is rotated, the rotary shaft is moved along the guide holes 7 by the engagement between pinions fixed to both end parts of the rotary shaft and racks fixed to the inside of the respective guide frames 3a, 3b. The awning 9 is thereby folded zigzag so as to open between a pair of guide frames 3a, 3b over a half range or more, and goods are loaded and unloaded from this opened part.