baber/WOPTO huggingface dataset:
Patent JP-H0475649-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KANDA RYOICHI
IPC: G01N29/26
Filed: 1990-07-19
Abstract: PURPOSE:To measure the arrival time difference with high accuracy, and to form the focusing point which scarcely causes misalignment by providing a delay time difference arithmetic means divided by a signal unit, a synthesizing means for obtaining single delay time difference information which is not divided, and a correcting means for correcting a prescribed delay time. CONSTITUTION:A probe 2 executes a B mode scan of first OF under the control of a CPU 24. As a result, a B mode image of first OF is displayed on a TV monitor of a display part 14 of a display system 10. At this stage, since a delay time does not become yet that which corresponds to a propagation medium in a living body, a focusing point C focused enough is not formed, therefore, the device is in a state that space resolution is deteriorated. On the TV monitor of the display part 14, the B mode image of every OF is displayed after second OF, as well. At the time of collection of B mode image data of first OF, a correcting system 20 calculates a correction delay time, based on a receiving signal S from a multiplexer 3, and corrects prescribed delay time information stored in a delay time memory of a delay control part 13 to a delay time corresponding to the propagation medium of the living body.
Patent JP-S5894221-A (JP)
Title: Separating filter
Inventor: TANAKA YUTAKA
IPC: H03H15/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve the frequency characteristics of a luminance signal, by adding the output signal of a BPF to the signal supplied from a delaying circuit corresponding to the correlation and compensating the deterioration of the frequency characteristics due to the delaying circuit. CONSTITUTION:The signals supplied from an input terminal 10 and delaying circuits 11 and 12 are supplied to a series circuit of delaying circuits 31, 32, 33, 34 and 35, 36. The signals of the input sides of these delaying circuits are added to the signals of the output sides through adder circuis 37-39. The signals supplied from transversal filters are supplied to a logical arithmetic circuit 15 as well as to inverters 14 and 18. The output signal supplied from the circuit 33 is supplied to an adder circuit 40, and at the same time the signal from the circuit 38 is set at an optional level through a level control circuit 41 and then supplied  to a subtractor circuit 20. Here the chroma signal is subtracted from the signal supplied from the circuit 40 to obtain the good luminance signal. Then the frequency characteristics of the luminance signal is improved since the deterioration is compensated for the frequency characteristics.
Patent JP-H0833630-A (JP)
Title: Lifting kit used in operation using abdominal mirror
Inventor: SENO SHIGEO
IPC: A61B17/02
Filed: 1994-07-21
Abstract: PURPOSE:To expand an abdominal cavity widely by providing a kit which expands the abdominal cavity by lifting the abdominal wall when an operation is performed, with plural expansion arms which expand the abdominal cavity by drawing in a state in which the internal plane of an abdominal wall is lifted and a suspension arm which draws the expansion arm outside the abdominal cavity. CONSTITUTION:When the abdominal cavity of a patient is expanded in the operation, a small hole is opened by cutting the abdominal wall of the patient lying on a bed, and a center expansion arm 8 is inserted to the small hole. Thence, a string shape member is connected to the suspension arm 9 of the expansion arm 8, and after the expansion arm 8 is connected temporarily by connecting the upper terminal of the string shape member to a pedestal on the bed, another expansion arm 8 is inserted into the abdominal cavity, and it is moved to a fixed position by grasping a handle 11, and connected to the center expansion arm 8 with a tightening screw 17. Thence, remaining expansion arms 8 are inserted, and they are connected to the center expansion arm 8 similarly, and after that, the suspension arm 9 is drawn, and the abdominal cavity can be expanded widely by lifting the abdominal wall with three expansion arms 8.
Patent JP-H09117556-A (JP)
Title: Game system for game place
Inventor: OBARA MITSUTOSHI
IPC: G07F7/08
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve convenience on a player side and to prevent a player from suffering disadvantages by making PACHINKO (Japanese pinball game) balls lendable on the condition that a gift ball number is to be reduced by a fixed ratio in a system for storing the acquired PACHINKO balls of the player in a tentative storage means (magnetic card or the like) as the gift ball number valid only for gift exchange without exchanging them with the gift as they are. SOLUTION: In the inserted state of the magnetic card 8, conversion money amount data (2/3 of a gift ball number value) for indicating an evaluation amount at the time of exchanging the stored gift ball number with the gift are displayed in a display part 10b. When a ball lending switch 11b is operated, the PACHINKO balls for 200 yen are released from a ball lending machine 2 and the stored gift ball number of the magnetic card 8 is reduced for 300 yen. Also, at the time of inserting the magnetic card 8, when the number of remaining PACHINKO balls generated at the time of the gift exchange is stored in the magnetic card 8, the PACHINKO balls as many as the number of the remaining PACHINKO balls are released.
Patent JP-S5894110-A (JP)
Title: Magnetic recording device
Inventor: YAMADA SHIGERU
IPC: G11B5/02
Filed: 1981-11-30
Abstract: PURPOSE:To highly accurately control the recording and reproducing speeds in a narrow range and to make a titled device small-sized, by recording alternating plural series of analog signals in one recording track in time series, and overlapping and recording signals which discriminate each series of signals at the time of reproduction between each series of signals. CONSTITUTION:Two analog signals fL and fR which are different from each other are inputted into an analog switching circuit 3, and the analog signals are alternately switched in time series by producing a switching timing and a prescribed time pulse width in a reference signal oscillating circuit 2, and then, the signals are amplified by an analog signal electric current amplifier 6. On the other hand, to discriminate the series of recorded signals at the time of reproduction, a positive and negative electric current signals having a specific pulse width are generated through a waveform shaping circuit 4 and an electric current amplifier 5, and both the signals are recorded in a recording track 8 through a recording head 7. Therefore, even when a magnetic tape is reduced in width, the recording and reproducing speeds of plural signals can be controlled simply and highly accurately.
Patent JP-H1042268-A (JP)
Title: Charging system apparatus
Inventor: FUKUSHIMA MICHIHIRO
IPC: H04N21/462
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous charging incurred while viewing charged broadcasting signals. SOLUTION: A set top box 2 receives charged broadcasting data, executes a decoding processing and outputs video signals to a monitor 8. A signal detection means 11 detects the video signals displayed on the monitor 8 by using magnetic flux leakage generated in the deflection coil of the monitor 8 for instance and a synchronization component extraction circuit 13 extracts horizontal synchronizing signals from the input video signals and supplies them to a phase comparator circuit 14. In the meantime, a synchronizing signal extraction circuit 10 extracts horizontal synchronizing signals from the video signals supplied from the STB(set top box) 2 and supplies them to the phase comparator circuit 14. The phases of the two input signals are compared and thereafter, synchronization is judged from the phase compared result by a synchronization judgement circuit 15. When asynchronization is judged, a charging system part 9 judges that a charged program is not viewed, interrupts charging and stops the output of the STB 2.
Patent JP-H0536551-A (JP)
Title: Light-applied instrument transformer
Inventor: KOBAYASHI KAZUO
IPC: H01F38/24
Filed: 1991-08-01
Abstract: PURPOSE:To provide a light-applied instrument transformer in which other normal photoelectric voltage sensor can be continuously used without problem even if a malfunction occurs in a certain photoelectric voltage sensor. CONSTITUTION:A high voltage side voltage dividing capacitor 2, a low voltage side voltage dividing capacitor 3 are arranged between a voltage applying part 1 and a ground potential. Two circuits having regulating capacitors 4a, 4b and regulating resistors 5a, 5b formed in series, are connected in parallel with the capacitor 3. Photoelectric voltage sensors 6a, 6b are connected to both ends of the resistors 5a, 5b. Lights emitted from signal processors 8a, 8b are incident to the sensors 6a, 6b, modulated by shared voltages of the resistors 5a, 5b, and then photodetected by the processors 8a, 8b. The lights received by the processors 8a, 8b are converted to electric signals to become voltages proportional to the shared voltages of the resistors 5a, 8b to be externally output.
Patent JP-H0634508-A (JP)
Title: Odor measurement device
Inventor: MATSUNO GEN
IPC: G01N5/02
Filed: 1992-07-20
Abstract: PURPOSE:To exactly measure odor density without any influence of drift of an odor sensor by making constitution capable of charging over from standard air to gas to be measure. CONSTITUTION:Gas to be measure collected with a gas measurement collector 1 is introduced to a standard air supply device 2 through a changing-over valve 4, odor substances are eliminated with the device 2 so as to become standard air, introduced to a measurement cell 3 through the valve 4 again and exhausted through a suction pump 7. In other words, a quartz oscillation type odor sensor 5 set in the cell 3 is exposed in the standard air and at the time a resonance frequency f0 is measured within a measurement circuit 6. Next, when the valve 4 is changed over, the gas to be measured supplied from the device 1 is introduced to the cell 3 without passing through the device 2 and at the time another resonance frequency f1 of the sensor 5 is also measured. The output DELTA f of the sensor 5 caused by odor components of the gas to be measured of both the outputs is given from DELTAf=f1-f0 and odor substance density can be exactly measured without any influence of drift of the odor sensor.
Patent JP-S5894036-A (JP)
Title: Bit map arithmetic device
Inventor: WATANABE MASANOBU
IPC: G06F7/22
Filed: 1981-11-30
Abstract: PURPOSE:To realize an effective and efficient detection for the record number which satisfies all related selecting conditions without having any record access, by adding a bit map formed with the coupling key value to an information retrieving system. CONSTITUTION:An information retrieving system includes a bit map storage part 4 which holds the 1st bit map that stores the record number to satisfy the given limit retrieving conditions and the coupling conditions and the 2nd bit map that stores the key value number to satisfy both the coupling and limit conditions, a coupling array storage part 5 that stores the coupling array information on the records to be coupled, and an arithmetic part 3 that performs an operation between the 1st and 2nd bit maps on the basis of the conditional coupling array information. The record number information and the coupling array storage information are supplied to the parts 4 and 5 through input lines 400 and 500 respectively. Thus the record number information that satisfies the coupling and limit conditions for each record is delivered through an output line 600 in the form of the arithmetic coupling of a bit map arithmetic unit 1.
Patent JP-S6172016-A (JP)
Title: Thermosetting resin composition
Inventor: TAJIMA TETSUO
IPC: H01B3/30
Filed: 1984-09-17
Abstract: PURPOSE:The titled composition that contains, as essential components, a flexible polyol with a specific structure, a specific isocyanate, an aromatic viscosity reducing agent, a powder of aluminum hydroxide and a powder of red phosphorus, thus being used a resin for insulation casting and inpregnation. CONSTITUTION:The objective composition is obtained by using (A) a polyol of formula I (R, R' are alkyl, preferably methyl, ethyl, isopropyl; m/n is 1-4), (B) an isocyanate of formula II, (C) an aromatic viscosity reducing agent, (D) a powder of aluminum hydroxide and (E) a powder of red phosphorus where the amounts of compounds C, D, E are preferably 30-100pts.wt., 30-160pts.wt., 10-50pts.wt. per 100pts. wt. of component A, respectively, further the ratio of the active hydrogen group of component A to NCO group of component B is 1/(0.5-3). Component A is preferably an ethylene-alpha, alpha-disubstituted olefin which has 200-300 molecular weight and bears hydroxyl groups on both terminals.
Patent JP-H0358570-A (JP)
Title: Picture data coding system
Inventor: SASAKI TSUTOMU
IPC: H04N19/46
Filed: 1989-07-27
Abstract: PURPOSE:To save data quantity of a binarized data by generating a coded data in which a kind of quantization step is added to a binary code. CONSTITUTION:A quantization step selection circuit 4 measures an amplitude level of a picture signal subjected to sample-and-hold processing and outputs a selection signal 5a and a step class signal. Then a selection circuit 7 outputs a sampled and held picture signal to a prescribed quantization circuit, e.g. 6a according to a selection signal 5a and a quantization circuit 6a quantizes the sampled and held picture signal. Since the quantized picture signal is inputted to a coding circuit 8 via a selection circuit 9, the coding circuit 8 converts the quantized picture signal into a binary code and adds the quantized step class representing by the step class signal to output the result from an output terminal 10. Thus, the quantization level number is reduced and the data quantity of binarized data is saved.
Patent JP-S6082909-A (JP)
Title: Method and device for correcting automatically inclination of die
Inventor: MASUDA MASAFUMI
IPC: G01B11/26
Filed: 1983-10-14
Abstract: PURPOSE:To raise bonding accuracy and a yield by irradiating light to a die on a tray, detecting its reflected light, detecting an inclined angle by executing operation processing, and rotating a bonding tool by a desired angle basing on its angle. CONSTITUTION:Light is irradiated from a light source 4 to a die 3 on a tray 2 on an X-Y table 1, and this reflected light is caught by a detecting body 5, brought to a photoelectric conversion, and displayed on an ITV monitor 7 through a binary-coding picture processing device of a camera control unit 6. A bonding tool is rotated by an inclined angle theta portion of the die 3, the die 3 is adsorbed and raised from on the tray 2, and thereafter, rotated in the reverse direction by the inclined angle theta portion, and die bonding is executed.
Patent JP-H0284372-A (JP)
Title: Ink ribbon cassette
Inventor: SUZUKI TAKEYUKI
IPC: B41J35/04
Filed: 1989-07-26
Abstract: PURPOSE:To print in high quality on a recording sheet having low smoothness by providing means for displacing a guide member for guiding an ink ribbon. CONSTITUTION:A protrusion 2 for delaying peeling of an ink ribbon is so provided as to be brought into contact with a recording sheet 4 through an ink ribbon 1 when a cassette C is charged in a printer body 3. The protrusion 2 may be brought into contact with the sheet 4 through the ribbon 1, and its size is not particularly limited. Its longitudinal length may be of the width or more of the ribbon 1. Thus, after ink melted by the heat from a printing head 5 is sufficiently transferred to the sheet, it is peeled, and the transfer of the ink to the sheet can be improved as compared with conventional one.
Patent JP-S6085840-A (JP)
Title: Supporting/moving device of movable table
Inventor: SHIMODA YASUO
IPC: H01L21/67
Filed: 1983-10-15
Abstract: PURPOSE:To facilitate assembly, reduce the cost, improve precision, and attain a high speed by stretching and fitting a wire to a movable table in the moving direction of the movable table and pulling this wire a motor. CONSTITUTION:In a supporting/moving device of an air-floating movable table, facing surfaces between the movable table 17 and fixed rails 11, 12 are formed with a combination of V-grooves 11a, 12a and reverse V-lugs 17a, 17b, and an air hole 17c is formed in the table 17 so that compressed air is blown at the V-grooves 11a, 12a from the table 17. Next, when a DC servo motor 25 is rotated in the normal or reverse direction while compressed air is fed into a pipe 18 and with the table 17 being floated, a roller 23 is also rotated in the same direction, and the table 17 is moved to a predetermined position along the rails 11, 12 via wires 20, 21. According to this constitution, assembly is facilitated, the cost is reduced, and precision can be improved.
Patent JP-H0611662-A (JP)
Title: Color image reader
Inventor: NAKAI TAKEHIKO
IPC: H04N1/028
Filed: 1992-06-25
Abstract: PURPOSE:To obtain the color image reader capable of improving color reproducibility and reading a color image with a high precision by relaxing difference in the level of light quantity between each color generated when a one dimentional blazed diffraction grating is utilized as a color separation element. CONSTITUTION:When a color image is formed on a surface of a light receiving means 4 where three line sensors 8, 9 and 10 disposed in parallel on the same substrate surface by an image forming optical system 2 and the color image is read by a light receiving means 4, one dimentional blazed diffraction grating 3 by which luminous flux from the image forming optical system 2 is color- resolved into a multiple number of color beams in the direction of orthogonal to the lined up direction of picture elements of the line sensors 8, 9 and 10 and guided them to each line sensor is disposed in the back of the image forming optical system 2 and a light quantity compensation means 11 adjusting output signal level outputted from each line sensor in an optical path between the color image and the light receiving means 4 is provided.
Patent JP-H1127174-A (JP)
Title: Radio transmitter-receiver
Inventor: CHIAKI KENICHI
IPC: H04B1/40
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain high isolation between transmitting and receiving parts. SOLUTION: This radio equipment comprises a receiving part 12 which is switched and connected to a transmitting and receiving antenna 10 through an antenna switch circuit 11 and a transmitting part 13. In such cases, 1st and 2nd band pass filters 121 and 123 of the part 12 vary a center frequency through control voltage, the center frequency of the filters 121 and 123 is shifted outside a use band by adding control voltage to the filters 121 and 123 when the part 13 is operated, and intra-pass band of the filters 121 and 123 is made a steep attenuation characteristic.
Patent JP-H0535379-A (JP)
Title: Data input control method and data processor
Inventor: TAKESUE JUNICHI
IPC: G06F3/02
Filed: 1991-08-01
Abstract: PURPOSE:To prevent the unexpected defect of fetching data by re-outputting the data whose output is previously interrupted, when a low power consumption mode is reset to a normal operating mode, and the data from a data inputting device can be inputted. CONSTITUTION:This device is equipped with a D-type flip flop 6 being an output inhibiting means, and a buffer 7 which operates the wired OR of an output control signal (b) outputted by a keyboard controller 4, with an output inhibiting signal (e) outputted by the D-type flip flop 6. Then, when the keyboard controller 4 resets from the low power consumption mode to the normal operating mode by a data input start from a keyboard 2, a keyboard microcomputer 8 is allowed to re-output the initial data. Therefore, when the absence of the data output from the keyboard microcomputer 8 in a prescribed time is detected, or when the data are not outputted by the keyboard microcomputer 8 by a command through an interface signal (a) from a main CPU 3 or the like, the keyboard controller 4 can be in the low power consumption mode.
Patent JP-2001017526-A (JP)
Title: Air conditioner and dust collector
Inventor: HOSOKAWA FUMINOBU
IPC: F24F1/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To effectively generate a large quantity of anions and miniaturize and make less costly by providing a powder having spontaneous polarization and a powder of an excitation agent exciting the powder so as to make it generate anions at least on the surface of a part of a blowing means. SOLUTION: By applying an anion generator 16 as a paint containing a tourmaline powder 17 and a powder 18 of an excitation agent to the surface of blades 12, a part of a blowing means, the tourmaline powder 17 and the powder 18 as an excitation agent are arranged in the blowing means. As air is blown by the rotation of the blades 12, anions generated are borne and carried quickly by the air, next air not containing anions contacts the surface of the anion generator 16, generating anions one after another. Namely, by blowing so that fresh air may touch the surface of the anion generator 16, generation of anions can be made effectively.
Patent JP-H0749273-A (JP)
Title: Semiconductor pressure gauge
Inventor: KUWAYAMA HIDEKI
IPC: G01L19/04
Filed: 1993-08-04
Abstract: PURPOSE:To absorb the generation of distortion based on temperature change so as to improve a temperature characteristic by disposing an insulating unit with supports between a semiconductor chip and a metal supporting body. CONSTITUTION:An insulating unit 20 formed of silicon has a plate like first support 21 and a plate like second support 22. The support 21 is provided with a ring like leg part 212 at the peripheral edge by a recessed part 211 provided on one face. In the support 22, one face 221 is connected to the leg part 212, and the center part of the other face is provided with a protruding part 222. A through hole 23 passes through the recessed part 211 and protruding part 222. When reference pressure Ps is led into a pressure lead-in chamber 12 and measuring pressure Pm is applied from the outside of a diaphragm 3, the diaphragm 3 is displaced by differential pressure, and this displacement is detected by a semiconductor pressure detecting element 4. Distortion is generated to a joint part between a chip supporting substrate 11 and a metal supporting body 15 by temperature change, but the distortion is absorbed by the insulating unit 20 disposed between them so as not to be transmitted to a semiconductor chip 1.
Patent JP-H0481538-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: SHIMAOKA SHINJI
IPC: F02D45/00
Filed: 1990-07-20
Abstract: PURPOSE:To prevent a real air-fuel ratio from becoming overlean continuously by providing a control means which makes compensatory control of a target air-fuel ratio to the rich side via a compensatory means based on output of a detection means when frequency of deviation is large. CONSTITUTION:Frequency of deviation of a real air-fuel to the rich side in comparison with a target air-fuel ratio is detected by a detection means 43. When the frequency of the deviation is large, a compensatory means 44 is driven by a control means so as to vary the target air-fuel ratio to the value on the rich side. Consequently, the real air-fuel ratio is compensated to the rich side in response to the varied target air-fuel ratio.