baber/WOPTO huggingface dataset:
Patent JP-H05182290-A (JP)
Title: Tape kind detector
Inventor: YAMANO GIICHI
IPC: G11B15/675
Filed: 1991-12-27
Abstract: PURPOSE:To detect the kind of tape cassette at the time of loading by providing a detecting piece for detecting a shape difference on the side surface of a tape cassette and providing a switch for deciding the kind of tape cassette by virtue of operation of the detecting piece. CONSTITUTION:When the loading of a tape cassette ACC 1 or DCC 2 is not completed, a switch 5 is under its operating state because a contactor of the switch 5 is pressed by a switch contacting surface 13 of a 2nd switch lever 7. Under this condition, when the loading of the ACC 1 is completed, pressing a protrusion 14 of the lever 7 is released by a 1st switch lever 6. At this time, the lever 7 is pushed back by reset force of the contactor and is brought into contact with a protruding part 1C so that the switch 5 is kept in the operating state because of slight turning of the lever 7. On the other hand, when the loading of the DCC 2 is completed, the lever 7 released from pressing of the lever 6 is inserted with its tip 12 into a recessed part 2c of the DCC 2 and is largely turned to release the pressing of the switch 5, so that the switch 5 is released the operating state. By this method, the kind of tape cassette can easily be decided.
Patent JP-H05180636-A (JP)
Title: Wiring-pattern inspection apparatus
Inventor: MARUYAMA YUJI
IPC: G03F1/84
Filed: 1991-12-27
Abstract: PURPOSE:To remove the instability in the manufacturing process and to make it possible to perform the stabilized pattern inspection by performing the first characteristic extraction, performing the comparison with previous reference data, and detecting only the defect. CONSTITUTION:At first, the image of a printed board 101 to be inspected is picked up with an image inputting means 103, and the vairable-density image is obtained. Then, the variable- density image is converted into the binary image with a binarizing means 105 at a threshold level, which is obtained based on a density hystogram and the like beforehand. The binary image is reduced by the specified pixels (n) from the background side with a thinning means 106 with linking property being maintained. Thus, the linked skeleton image is obtained. A first characteristic extracting means 107 extracts the characteristics such as the terminating ends and T branches out of the skeleton image. A second characteristic extracting means 109 extracts the terminating ends of and the T branches out of the skeleton images at the nth stage and the (n) stage + or -(m)th stage out of the thinning means 106 with regard to a standard good board beforehand. A characteristic information memory means 110 stores the result as the reference data. In a judging means 108, the extracted information from the extracting means 107 for the board under inspection is compared with the reference data from the memory means 110, and only the defect is detected.
Patent JP-H10190624-A (JP)
Title: Method and device for signal processing
Inventor: SHERMAN MATTHEW J
IPC: H04B1/707
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To significantly decrease the number and cost of exchange devices which are mounted on the satellites by scattering a plurality of narrow band signals that modulated a data stream into traffic codes via a cover code to produce the single wide band signals for transmission and reception of them and then operating a simultaneous processing signal circuit of the exchange device with the IF frequency. SOLUTION: A down-converter 402 converts the wide band user signals received by satellites via the up-link signal beams (i) into IF from RF. A mixer 404 mixes the converted user signals with a cover code C (i) to recover the narrow band user signals. Then a BPF 406 eliminates the unnecessary signals out of the adjacent beams, and a BPF 408 transmits only the individual narrow band signals to a down-link processor. This processor adds together the narrow band signals received from plural frequency converters via an adder. Another mixer mixes the added narrow band signals with the code C (i) and generates the single wide band signals for all users. Then an up-converter converts the wide band signals into RF from IF and sends them to the ground via a plurality of down-link beams (i).
Patent JP-H05179620-A (JP)
Title: Display device
Inventor: NAKASE YUKIO
IPC: E01F9/615
Filed: 1991-12-27
Abstract: PURPOSE:To realize longer life of an LED and saving of the power consumption by providing a heater only to the tip part of a looper covering a display element of a character, a pattern or the like consisting of a light emitting diode(LED), and melting snow at a rear part by the light emitting heat. CONSTITUTION:A heater 7 is provided only to the tip part of a looper 6 covering an LED 4 which is mounted on a panel 5 and display a character, a pattern or the like. The power source of the heater 7 and the power source of the LED 4 are provided independently, and a signal generating device is provided between the LED 4 and the power source. An arrangement is made so that adverse effects due to heating of the heater 7 on the LED 4 may be prevented, and the snow is melted at the rear part of the looper 6 by the light-emitting heat of the LED 4. This allows the LED 4 to have longer life and the power consumption to be saved.
Patent JP-H06195934-A (JP)
Title: Tape winder
Inventor: SODA KOICHI
IPC: B65H19/28
Filed: 1992-12-25
Abstract: PURPOSE:To shorten the cycle time without damaging a use tape with a simple constitution in the tape winder which winds the use tape into a cassette. CONSTITUTION:Plural winding stations 4 and 5 provided on the same plane and a moving means 18 which moves the leading end of a use tape 2 to plural winding stations 4 and 5 are provided. While the use tape 2 is wound into a cassette 6 by one winding station 4, preparations for winding the use tape 2 and the postprocessing work are performed in the other winding station 5.
Patent JP-H05212125-A (JP)
Title: Electric pulse generator for treatment
Inventor: ANRII KOOGAN
IPC: A61N1/32
Filed: 1991-12-27
Abstract: PURPOSE: To provide an electric pulse generating device used for various treatments where it is useful to impart a discharge and/or emission flow to a certain part of the body of a patient. CONSTITUTION: An electric pulse generating device is formed of a body 1 comprising a piezoelectric generator 15, at least two electrodes connected to each terminal of the piezoelectric generator, an operation trigger 16 for operating the piezoelectric generator, and distributing ends having devices 10, 17 for controlling the operation trigger. The control devices 10, 17 have operation periodicity capable of being effectively connected to the operation trigger and designated, whereby pulses can be emitted across at least two electrodes at a frequency changed as the function of the operation periodicity.
Patent JP-H10189462-A (JP)
Title: Liquid phase growing apparatus for semiconductor substrate
Inventor: WATANABE HIDEYUKI
IPC: H01L21/208
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve yield and to further make characteristics uniform by making temperature of solvent existing near a surface of a semiconductor substrate uniform by high thermal conductivity of a heat smoothing plate and thereby making a thickness of crystal growth uniform. SOLUTION: The liquid phase growing apparatus 1 comprises heat smoothing plates 6 each formed of a member having suitable thermal conductivity durable against temperature of solvent 12, having a larger area than that of a semiconductor substrate 11 and having a plurality of through holes 6a formed in a matrix state substantially on the entire surface at an interval of 5mm or more from a sidewall 2a of a solution pot 3 in depth of 5mm or more from liquid level of the solvent 12 in the pot 3 and suspended from a cover 5 so as to be in parallel at an interval of 3mm or more from the substrate 11. Thus, the temperature of the solvent 12 existing near the surface of the substrate 11 is made uniform by high thermal conductivity of the plate 6 to make the thickness of crystal growth uniform.
Patent JP-H09161795-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: YOSHIDA TOMOKAZU
IPC: H01M4/38
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a characteristic more excellent than a proper characteristic of the original hydrogen storage alloy even in any point of intitial activation and the cycle service life. SOLUTION: A hydrogen storage alloy electrode is formed by joining particles A of first hydrogen storage alloy having a CaCu5 type structure and particles B of second hydrogen storage alloy having a Zr-Ni type Laves phase structure, and a joining layer C having the new composition containing componental elements of the first and the second hydrogen storage alloys is formed on the contact interface.
Patent JP-H06201582-A (JP)
Title: Smoke sensing apparatus
Inventor: KAWAI NOBORU
IPC: G08B17/107
Filed: 1992-12-28
Abstract: PURPOSE:To detect smoke carefully by arranging a light emitting element, a light receiving element and a signal processing circuit for detecting the presence/absence of smoke, and providing the processing circuit with a memory part for storing the data of the voltage level of a detecting signal and a holding time of the voltage level and a control part for making a correction to a predetermined sensing level of smoke. CONSTITUTION:An output signal of a photodetecting diode 2 is input and amplified at an amplifier circuit 9, and then connected to a microcomputer 20. When no smoke is present at the starting time, the circuit 9 is corrected to a voltage of a low range, which is used as a level reference value. The correction is effected by the control by a CPU 23 of the microcomputer 20 in the course from a PWM generating circuit 22, a smoothing circuit 15 to the circuit 9. The correcting value is stored in a RAM 26. In the event that a detecting signal is raised to indicate for a long time that the smoke is present, it is so judged that this is not smoke, but caused by the other reason such as an outdoor light or the like. The output signal showing that the smoke is present is stopped and the detecting signal is corrected to be close to a preset sensing level of smoke. The time of the level of the detecting signal is stored in the RAM 26. The same correction is carried out also in the case where smoke is present at the starting time.
Patent JP-H05181411-A (JP)
Title: Map information collation and update system
Inventor: SUGIYAMA HIROSHI
IPC: G09B29/00
Filed: 1991-12-27
Abstract: PURPOSE:To add secular change and scenery information to map information or update it by automatically extracting the map information from a map or scenery image by utilizing the map information. CONSTITUTION:A drawing or photograph is inputted from a scanner by the indication of a processing processor 4, the input image is stored in an image memory 2, and the map stored on a magnetic disk and the input image are positioned. Then the processing processor 4 processes the input image on the image memory 2 to divide the area when the input image is, for example, a light-shade image or extract a line figure when a binary image. Further, the image processing result is collated with map information after coordinate conversion by the positioning, the result is analyzed, and new map information is stored on the magnetic disk 3. Thus, the area division result is collated with the figure data of the map information to extract the secure change and scenery information, thereby updating a map data base.
Patent JP-H09166994-A (JP)
Title: Voice recognizing method
Inventor: MIYAZAWA KUNIAKI
IPC: G10L15/24
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To easily and accurately recognize voice by recognizing voice by using a parameter as to vowel based upon the voice frequency and a parameter as to a consonant obtained by caching air blow out of the mouth and nose at the time of generation as a three-dimensional form. SOLUTION: As for vowel, a voice wave which is inputted from a microphone 1 is discriminated by a speech section detection part 2 as a recognized voice signal, which is inputted to a voice analysis part 3 to extract features of the recognized voice signal, thereby obtaining a vowel parameter. A consonant, on the other hand, is inputted through a microphone 5 for voice form having special structure. At the time of voicing, planar forms of respective sensor networks as to air blown out of the mouth and nose are detected by a consonant form detection part 6 and at the same time, those planar forms are combined in order and processed, and then inputted as a consonant parameter to a standard pattern recognition part 7, so that the voice is recognized.
Patent JP-2001167250-A (JP)
Title: Method and device for data communication
Inventor: SATO KAZUYA
IPC: H04N19/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To distribute data while selectively inserting a desired image corresponding to a selection parameter by using object encoding. SOLUTION: Chroma key processing is applied to an input image, form data 303 of the relevant input image are acquired, and an insert image to be inserted to that input image is selected out of an insert image group 404 according to a selection parameter 205. Corresponding to the form data 303 of the input image, the object of the inputted insert image is formed, an object 207 of the input image and an object 208 of the insert image are respectively encoded, and the device is operated for transmitting these respective encoded objects of the input image and the insert image after multiplexing them in a multiplexing part 204.
Patent JP-H10179682-A (JP)
Title: Mist sauna system
Inventor: INARI TAMIKAZU
IPC: A61H33/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To stop operation starting of a mist sauna system when the operation starting switch of a remote control device is intentionally or accidentally touched, by setting a specific operation starting procedure by electrifying a dip switch as the necessary condition for starting operation of the mist sauna system. SOLUTION: For instance, when a dip switch 1 of three digits is electrified only at the first digit, an operation switch is to be pressed for two seconds as the necessary condition for operation starting, when only the second digit, more than five seconds, and when the first and second digits, continuously five times within six seconds. In that case, the mist sauna system is set so that the condition setting by electrifying the dip switch 1 is valid only when more than one hour is elapsed after stopping the operation. In a case the dip switch 1 is not electrified or less than one hour is elapsed after stopping the operation, operation is immediately started by pressing the operation switch.
Patent JP-2001168610-A (JP)
Title: Filter, duplexer and communication equipment
Inventor: OTA MITSUAKI
IPC: H01P1/213
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a filter, a duplexer and communication equipment, in which power loss caused by an edge effect is very effectively suppressed and while are provided with the connection structure of a resonator that does not prevent the decreasing effect of the power loss and an inputting and outputting part. SOLUTION: The resonator composed of a plurality of multiple spiral lines is provided on the upper face of a dielectric substrate 1, and connection pads 9a and 9b connected with the inner circumferential end of each line by capacitance are formed at the central parts of the formation areas of prescribed multiple spiral lines.
Patent JP-H09166523-A (JP)
Title: Sampling device in duct
Inventor: MATSUURA KENJI
IPC: B08B13/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to sample deposit in a duct prior to cleaning the inside of the duct by fitting a telecamera and a bucket means to a traveling truck traveling foward and backward in the duct, and remote-controlling them. SOLUTION: A travel part 3 is provided with a traveling truck 15 taveling forward and backward in a duct 1, and a telecamera, a bucket means 60, a compressed air jet nozzle 50, an illuminating lamp 18, and the like mounted on the truck 15. A remote operating part 4 is provided with a television for projecting an image photographed by the telecamera, a VTR 7, a remote control switch 8, a transceiver 9, an amplifier 10, an electric power unit 11, and the like. The travel part 3, the remote operating part 4 and a compressor part 12 are connected by an antenna wire 13 and an air tube 14. Even in the small duct 11 where a person cannot enter, the traveling truck 15 can thereby made travel to observe a condition in the duct 1 by the telecamera, and sampling of a deposit can be performed by the bucket means 60 in a required place.
Patent JP-H05118136-A (JP)
Title: Path preparing method for working vehicle for concrete placing joint face processing
Inventor: OTA HIROMICHI
IPC: E04G21/02
Filed: 1991-12-04
Abstract: PURPOSE:To automate concrete placing joint face processing work and perform it unmanned by automatically form a working path on a concrete deposit joint face. CONSTITUTION:Reflection mirrors 4a through 4e and 6a through 6d are arranged at respective turning point of a working area 1a on a concrete placing joint face 1 and respective turning point of an obstacle. By collimating these reflection mirrors 4a through 4e and 6a through 6d in order with the light-wave range finder 11 and horizontal angle detector 14 of a fixed station 2, each position of the working area 1a and the obstacle 5 is measured while discriminating the one from the other. In addition, based on these position data, the optimum path point row of a working vehicle 3 is automatically prepared. The working vehicle placed on an arbitrary position in the working area is automatically returned to the travelling start position.
Patent JP-2000229961-A (JP)
Title: Hydronaphtho[2,3-c]furan derivative and its production
Inventor: TERAJIMA ATSURO
IPC: C07D307/92
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound exhibiting a potent and also selective antagonism toward a muscarinic M2 receptor and useful as a production intermediate of himbacine of which use as Alzheimer's disease treating agent is expected. SOLUTION: This derivative is a compound, expressed by formula I [R1 is a lower alkyl or a (substituted aralkyl; R2 is H, a lower alkyl or the like; R3, R4 are together to be O, or R3 is H and R4 is OH or the like; R5, R6 are together to be O, or R5 is H and R6 is a lower alkoxy or the like; and 2 bonds accompanying a broken line express that one is a single bond and another is double bond or both single bonds), e.g. (3S,3aS,4R,4aS,8aR)-4-hydroxy-3- methyl-3a,4,4aS,8aR]-4-hydroxy-3-methyl-3a,4,4a,5,6,7,8a-octahydronaph tho[2,3- c]furan-1(3H)-one. The compound of the formula I is obtained from a compound of formula IV synthesized from a compound of formula II with a compound of formula III, through a catalytic reduction of its double bond and scission of its ether bond, etc.
Patent JP-H09166504-A (JP)
Title: Magnetostrictive distortion sensor
Inventor: KAMIMURA KOJI
IPC: G01L3/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the non-linearity of a detected value by devising the shape of a magnetostrictive film pattern. SOLUTION: In a magnetostrictive compressive force sensor or tension sensor, a magnetostrictive film 2 is formed on a part of the surface of a distortion transmitting member 1, a first detector 3 and a second detector 4 are respectively provided opposite to a part with the magnetostrictive film 2 and a part without the magnetostrictive film, exciting coils 31, 32 and 41, 42 are connected in series, and the value of distortion applied to the distortion transmitting member is detected as impedance change of the detectors. In this case, the magnetostrictlve film 2 is formed by plural parallel band-like magnetostrictive films inclined within the range of 30 deg.-60 deg. to the axial direction of the distorsion transmitting member 1.
Patent JP-H11186052-A (JP)
Title: Composite component and its manufacture
Inventor: IBATA AKIHIKO
IPC: H01F27/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a composite component which is superior especially in characteristics on the composite component and its manufacture method. SOLUTION: This composite component, having conductors 2 constituted of plural turns in an insulating body 1 is provided with the plural conductors 2 where the diameters of respective turn parts gradually, differ from one end to the other end and the respective turn parts are positioned in different planes, and varistors in the insulating body 1 and between the conductor 2. Moreover, the terminals and one end of the conductor 2 are connected. The superior electrical characteristics the floating capacitance between the conductors of which can be suppressed to be small and the mutual interference between the conductors 2 to be small and the DC resistance of the conductor of which can be reduced is provided, and moreover the composite part can be manufactured easily with few man-hours.
Patent JP-H11183215-A (JP)
Title: Ultrasonic doppler current meter
Inventor: SHIKITA YUKIHISA
IPC: G01P5/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate malfunctioning of a meter due to an image signal of a reference frequency for judging the flow direction and accurately measure the flow speed from a max. back flow to a max. forward flow with a simple constitution. SOLUTION: A transmitter element 4 emits an ultrasonic wave of a frequency f0 into the water, a receiver element 5 receives a Doppler-shifted reflected wave, a mixer 14 mixes the frequency f0 with a reference frequency generated by a reference frequency oscillator 22 so as to be higher by f0 than a frequency k1 corresponding to a max. flow velocity to obtain a Doppler-shifted frequency Δf after passing the mixed frequency through a half-wave rectifier 15 and lowpass filter 16, an FFT unit 17 converts A-D converted digital values to a frequency spectrum from which peaks of a reference signal and peaks of a flow velocity are obtd. to continuously obtain the flow velocities ranging from minus values to plus values.
Patent JP-H05123379-A (JP)
Title: Division wrapping machine for powder medicine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1991-11-03
Abstract: PURPOSE:To take out automatically and freely any kind of powder medicine out of plural kinds of powder medicine and wrap it divisionally. CONSTITUTION:This machine is provided with plural sets of a powder medicine take out device 1 which has plural number of powder medicine housing containers 10, 10,... that house powder medicine of respective kinds, and a powder medicine take out opening 29 to take out powder medicine discharged from respective powder medicine housing container 10, 10,..., a means 3 to discharge the necessary amount of powder medicine from an optional one of powder medicine housing container 10, 10,..., and a wrapping device 5, and a means 4 to feed to the wrapping device 5 powder medicine taken out of an optional one of powder medicine take out openings 29, 29. As a result, as for powder medicine housed in respective containers 10, 10,..., powder medicine of an optional kind is automatically taken out of respective takeout openings 29, 29,... without the need of the manual work of a pharmacist whatsoever, and fed to the wrapping device 5 by means of the means 4, and wrapped divisionally by means of the device 5.