baber/WOPTO huggingface dataset:
Patent JP-S61138867-A (JP)
Title: Supply method of auxiliary fuel
Inventor: KOBAYASHI KOICHI
IPC: F02M7/08
Filed: 1984-12-07
Abstract: PURPOSE:To surely supply fuel, by providing a plurality of auxiliary solenoid operated pumps in a carburetor while an operation detecting sensor in the delivery part of each pump and delivering fuel, when one pump is in failure, with the corresponding quantity of fuel being added to the other pump. CONSTITUTION:A carburetor 1 parallelly provides two air-fuel ratio feedback controlling solenoid operated pumps 16, 17controlled by a microcomputer 31. Each solenoid operated pump 16, 17 is operated parallelly running so as to obtain the optimum air-fuel ratio in accordance with the operating condition of an engine. A sensor 39, detecting a delivery condition of fuel, is respectively provided in a part oppositely facing to a fuel delivery port 28 of each pump. When one of the pumps is in failure, the microcomputer 31, detecting inoperation by the sensor 39, causes the other pump to deliver fuel with the delivery quantity by the pump in failure being added.
Patent JP-H01102685-A (JP)
Title: Image retrieval system
Inventor: MORISHITA KOICHI
IPC: G16H10/60
Filed: 1987-10-16
Abstract: PURPOSE:To shorten a processing time by performing retrieval processing by using only the pattern histogram of a patterned image. CONSTITUTION:When the object image 24 is patterned, a standard pattern 23 is used, and each small block 250 is patterned to obtain the patterned image 25. Then an interesting area image 300 in a reference image 30 is specified first and a candidate image group 31 is compared with pattern histograms 301 and 311 to select a candidate image 310 with high similarity. Consequently, an image containing an extracted pattern is retrieved in a short time.
Patent JP-S62121311-A (JP)
Title: Optical fiber gyro
Inventor: KOIZUMI TADASHI
IPC: G01C19/64
Filed: 1985-11-21
Abstract: PURPOSE:To non-polarize a light beam which is propagated through an optical fiber loop, and to suppress an output drift by providing a means for non- polarizing the light beam, between the first and the second distributing means for distributing the light beam. CONSTITUTION:The light beam from a single mode fiber 11 is divided into two by an optical directional coupler 12, and propagated to a single mode fiber 13 and a signal mode fiber 14. The single mode fiber 14 side becomes a resistive terminal 15. Subsequently, the light beam from a light source 10 is propagated through the mode fiber 13 in a state that it remains emitted and polarized, and led to a non-polarizing device 16, and non-polarized after having passed through side device. Also, an output light beam of the non- polarizing device 16 passes through an optical directional coupler 20 once before reaching an optical fiber loop 24, but since its number of times is small, there is scarcely a chance by which a degree of non-polarization is disturbed. In this way, a drift of a detection output is reduced remarkably comparing with a conventional case, and even at a minute angular velocity, a measurement can be executed with a high accuracy.
Patent JP-H04135507-A (JP)
Title: Disaster prevention cap combined bag with attachable/ detachable type protector
Inventor: SEKI MICHIKO
IPC: A42B1/00
Filed: 1990-09-27
Abstract: PURPOSE:To immediately cope with a disaster at the time of its generation by constituting the bag of an outer bag provided with a peephole, a valuables holder with a lock provided on the bottom part of the outer bag, the interior, a protector, etc., containing chamber, an illuminating lamp and a protector, etc. CONSTITUTION:At a usual time, this bag is used as a second bag or a shoulder bag, and in that case, valuables are contained in a valuables holder 2, its lock is keyed, and usual articles are put into an inner bag. At the time of disaster, for instance, in case a fire is generated in a building, the inner bag 3 is drawn out of an outer bag 1 in a state that articles of the contents remain put therein, the outer bag 1 is turned upside down in a state that the valuables are left in the valuables holder 2, and this cap is put on from the head by opening a cover of the peephole 1b, and used as a disaster prevention cap. In the case the periphery is dark, or visibility becomes bad due to smoke, etc., by doing so, a state of the periphery can be grasped exactly by lighting an illuminating lamp 6. Also, by a disaster prevention mask 4, and a protector, etc., 7, a user can be protected by poisoning, suffocation, a burn, a bruise, and a lacerated wound. In such a way, it is possible to cope immediately with a disaster at the time of its generation.
Patent JP-S63114229-A (JP)
Title: Prober
Inventor: KARASAWA WATARU
IPC: G01R31/26
Filed: 1986-10-31
Abstract: PURPOSE:To make the container part for a test head small, and improve the space factor of a clean room, by installing a means to transfer a test head applying a slide carrying mechanism at the time of measurement. CONSTITUTION:A measurement end arranged on a probe card 3 is brought into electrical contact with the electrode part of a body to be measured, and electric characteristics are measured by a test head 5. A means which transfers the test head 5 by a slide carrying mechanism at the time of measurement is installed, and the probe card 3 is provided with a mechanism which is movable up and down. By transferring the test head 5 applying the slide carrying mechanism at the time of measurement, the container part 17 for the test head can be made small, and the space factor of a clean room can be improved.
Patent JP-H01103507-A (JP)
Title: Suspension for vehicle
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1987-10-15
Abstract: PURPOSE:To prevent any faulty condition in roll control by informing a fact that an acceleration sensor gets out of order when body acceleration of more than the setting value is continuously detected for more than first specified time, or the body roll control is performed in succession for more than second specified time. CONSTITUTION:A control unit 36 performs charging or exhausting to or from suspension units FS1, FS2, RS1, RS2 is all directions on the basis of longitudinal acceleration of a car body to be detected by an acceleration sensor 39, and also performs roll control. Here, when body acceleration of more than such acceleration that is impossible at the preset normal turning is detected after continuing more than first specified time, or the body roll control is performed in succession of more than second specified time that is impossible at the normal control, the control unit 36 detects it as something trouble in the acceleration sensor 39, thereby informing it with an alarm 47. Any non-conformity in the roll control is thus preventable.
Patent JP-H06110457-A (JP)
Title: Electronic musical instrument
Inventor: FUJITA YOSHIO
IPC: G10H1/16
Filed: 1992-09-29
Abstract: PURPOSE:To improve response at the time of adding effects according to the level of a musical sound signal outputted from a sound source and to excellently add the effects by utilizing an envelope given to a musical sound for control over the effect addition to the musical sound as it is. CONSTITUTION:Envelope signals ENV0-ENV15 generated by an envelope generator(EG) 3b are multiplied by musical sound signals MS0-MS15 generated in the sound source 3 by a musical sound generation part 3a and also supplied to a compressor 4. The compressor 4 accumulates the envelope signals ENV 0-ENV15, supplied from the sound source 3, by an accumulation part 4a and a coefficient generation part 4b generates a compression coefficient K according to the accumulation result ENVsum. The musical sound signal Msum outputted from the sound source 3 after being multiplied by the compression coefficient K by the compressor 4 is sounded by a speaker as a musical sound signal Msum' after compression. Here, a low-pass filter is not required.
Patent JP-H03197500-A (JP)
Title: Hplc avidin affinity resin
Inventor: FUERUDEINANDO KAARU HATSUSE
IPC: B01J20/32
Filed: 1990-09-28
Abstract: Improved ligand-containing media, a method for preparing the media, and use of the media in the production of peptides, proteins, and the like, by chromatograptuc separation, are provided. More specifically, the media have permanently attached, via a covalent bond to an inert solid substrate, an avidin polypeptide ligand in the dissociated renatured form which reversibly binds to certain molecules such as proteins, peptide, nucleotides, oligonucleotides, and the like, and to other molecules which bind to avidin via biotinylation or by way of their secondary/tertiary micromolecular structures.
Patent JP-H0787997-A (JP)
Title: Recognition of the area inhibiting microorganism to grow there and device therefor
Inventor: TAKAHASHI HIRONORI
IPC: C12Q1/18
Filed: 1993-09-27
Abstract: PURPOSE:To enable the recognition of the areas in which the growth of the microorganism is inhibited by extracting the boundaries, even when they are photographed in spots in lowered cell body concentrations. CONSTITUTION:In a method for recognizing the areas in which the growth of the microorganism is inhibited by utilizing the difference in optical properties between the growth area and the inhibition area, the areas for recognition are photographed by the camera 23 and the images are mutually treated with the image processor 21 to extract the boundaries between the areas where the growth is inhibited and those where the microorganism has grown and these areas are recognized based on the boundaries.
Patent JP-H01101441-A (JP)
Title: Detecting device for road surface friction coefficient
Inventor: MIYOSHI AKIHIKO
IPC: G01M17/00
Filed: 1987-10-15
Abstract: PURPOSE:To accurately detect a road surface friction coefficient corresponding to the traveling state of a vehicle by adding a time delay element for compensating the time delay of the cornering power of a front and a rear wheel behind the steering wheel operation. CONSTITUTION:A motion state detecting means 51 detects motion states of the vehicle such as the lateral acceleration ay of the gravity center of the vehicle and a steering state detecting means 37 detects steering states such as front and rear steering angles thetaF and thetaR, etc. Further, a vehicle speed detecting means 53 detects the traveling speed V of the vehicle and a storage means 31 is stored with the weight (m) of the vehicle, the distances (a) and (b) between the gravity center of the vehicle and front and rear axles, cornering power KF and KR of the front and rear wheels, and a stability factor such as the yaw inertial moment I of the vehicle. Then an arithmetic means corrects the delay of the KF and KR by a correcting element 40 to calculate a dynamic friction coefficient from an equation.
Patent JP-H06169273-A (JP)
Title: Radio receiver, transmitter and repeater for execution of diversity
Inventor: ANDORIYUU UIRIAMU DORIYURII WA
IPC: H04L1/06
Filed: 1992-09-04
Abstract: PURPOSE: To provide a radio receiver consisting of first and second antennas, which are spatially separated from each other and perform diversity, and an equalizer which synthesizes components of reception signals separated temporally. CONSTITUTION: Signals received by first and second antennas 10 and 11 are synthesized by a synthesizer 19 and are connected to the equalizer. A variable delay means 18 is provided on the reception line of one of antennas, and the signal received by this antenna is delayed behind the signal received by the other antenna. Thus, a possibility of destructive interference between signals from first and second antennas is considerably reduced.
Patent JP-H1156433-A (JP)
Title: Umbrella with wind holes for releasing wind pressure
Inventor: YOSHINO YUTAKA
IPC: A45B25/22
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella with wind holes for releasing wind pressure within the umbrella to outside of the umbrella and for safely putting up the umbrella in wind and rain by forming a plurality of wind holes constructed by a cloth-covered texture and a cloth-lined texture with pleats at center sections of each outer ribs. SOLUTION: An umbrella is comprised with a cloth-covered texture 3 and a cloth-covered texture 7 with pleats 10. The cloth-covered texture 3 is fixed to each other ribs from tips 2 of the outer ribs 1 to a position of about two- thirds upward of the texture 3 near a ferrule 15. The cloth-covered texture 7 with the pleats is overlapped to the cloth-covered texture 3 at general center sections of each outer rib 1 to form overlapping sections 8 that are fixed to each outer rib 1 extending to the ferrule 15. Wind holes for releasing wind pressure 14 are formed at the overlapping section 8 by the cloth-covered texture 3 and the pleats 10 of the cloth-covered texture 7 with the pleats 10. When a plurality of wind holes for releasing wind pressure 14 is manufactured, the cloth-covered texture 3 and a folding lines 11 of the pleats 10 are attached each other at attaching sections 12. The umbrella can be used by kindergartners, old people or the like when going to school, to the office, and going shopping.
Patent JP-H0976009-A (JP)
Title: Manufacture of attachment fitting for curtain wall
Inventor: SHIROYAMA RYOICHI
IPC: B21C23/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of attachment fittings for curtain walls which are used for skyscrapers having flexible structure. SOLUTION: In this manufacturing method of metal fittings for fixing curtain walls, after the material which is worked into a billet is heated and extruded from the die D with an extruder having the die, the material is cooled and made into a product, the die D of the extruder has a pass which is hollowed out into approximately L-shape consisting of a horizontal part 1 and a vertical part 2 and the die the outside of the vertical part 2 of the approximately L- shaped pass of which is made into a circular arc 20 shape is used. The approximately L-shaped pass A of the die D is provided by hollowing out projecting and recessed notches 1c on the upside of the horizontal part 1.  Further, in the approximately L-shaped pass A of the die D, an eaves-shaped projected part (height adjusting bolt holder) 3 where is hollowed out in parallel to the horizontal part in the upper part of the vertical part 2 is provided.
Patent JP-H08103045-A (JP)
Title: Spindle motor
Inventor: MORI YOICHI
IPC: H02K21/22
Filed: 1994-09-30
Abstract: PURPOSE: To provide a spindle motor which simplifies assembly work and prevents the transfer of vibration to the motor fixing side due to the revolution of the motor. CONSTITUTION: A spindle motor consists of a fixed shaft 1, a rotor hub 3 supported on the fixed shaft 1 by means of a pair of bearings 2, 2 in such a way that it can be freely rotated, a stator 5 installed on the circumference of the fixed shaft 1 with a pair of O-rings 4, 4 in-between, between the bearings 2, 2, an annular rotor magnet 16 secured on the rotor hub 3, opposite the stator 5, and a holder that engages both with the stator 5 and with the fixed shaft 1, and thus prevents the stator 5 from rotating on the fixed shaft 1. Therefore, coil wires 7 led out of the stator 5 are soldered in a lump to a coil lead-out FPC 12 within the motor, and the FPC 12 is clamped between the fixed shaft 1 and the holder 13 and thus secured within the motor.
Patent JP-S63115488-A (JP)
Title: White balance auto control circuit
Inventor: MIKUNI KANJI
IPC: H04N9/73
Filed: 1986-10-31
Abstract: PURPOSE:To substantially reduce color blurring in case an object with the part of strong chroma is photographed by providing 1st and 2nd amplitude limiting circuits at a stage preceding to 1st and 2nd mean circuits average color difference signals and limiting the amplitude of each color difference signal to a prescribed amplitude. CONSTITUTION:The 1st and 2nd amplitude limiting circuits 16 and 17 are provided between a 1st mixing circuit 8 and the 1st mean circuit 12 and between a 2nd mixing circuit 9 and the 2nd mean circuit 13, respectively. Since the 1st amplitude limiting circuit 16 limits the amplitudes of R-Y color difference signals to the prescribed amplitude C, the R-Y color difference signals whose large amplitude parts are limited are inputted to the 1st mean circuit 12, and a gain is controlled so that the average of the R-Y color difference signals can be zero. As for the waveform of the R-Y color difference signal whose white is balanced after the control of white balance, the part with weak chroma of the object R3 is slightly balanced at a red point, and the part of the white object W is less mixed with cyan, thereby substantially improving color blurring. The 2nd amplitude limiting circuit 17 improves a B-Y color difference signal just like the R-Y color difference signal.
Patent JP-H05126266-A (JP)
Title: Fluid controller
Inventor: SATO JUNJI
IPC: F16K7/16
Filed: 1991-09-11
Abstract: PURPOSE:To easily and surely close a flow path by embedding the point end of a connecting bolt, provided with a come off-preventing plate and a fastening detent plate in the point end, in the burying part of the center of a diaphragm, in a device of fixing the diaphragm in a position opposed to a seal seat of a valve main unit. CONSTITUTION:By introducing air into an air passage 11 from an inlet port 10, a stem 4 and a compressor 3 are lifted through a spring 7 to connect an inlet flow path 21 to an outlet flow path 22 by detaching a diaphragm 8 from a seal seat 23. In a fluid controller thus obtained, a burying part 81 formed of a protrusive thick part is provided in the center of the diaphragm 8, and in this burying part 81, the point end part of a connecting bolt 9 connected to the compressor 3 is embedded. In this connecting bolt 9, a coming off- preventing plate 91 is buried in the forefront part and a fastening-detent part 92 is buried just above this coming off-preventing plate 91 so as to position the fastening detent plate 92 almost on a surface of the burying part 81 of the diaphragm 8. In this way, ambiguity of a degree of fastening the fluid controller is eliminated.
Patent JP-S62122305-A (JP)
Title: Drive circuit
Inventor: SATO TETSUO
IPC: H03F1/02
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a stable circuit operation by using a resistor being a current restriction circuit so as to regulate an output current of a transistor (TR) being an input circuit to a desired current and using it as a reference current so as to drive a current mirror circuit thereby reducing the increase in a sub current flowing to a parasitic TR. CONSTITUTION:The current mirror circuit is constituted by TRs Q12, Q13, the TR Q12 is also employed for an output circuit using Darlington connection, the reference current Ia is regulated by a resistor R11 so as to reduce the increase in the collector current of the TR Q13. When an input signal Vin is at a high level, a TR Q11 corresponding to the input circuit is turned on. The current mirror comprising the TRs Q12, Q13 is provided to the output side of the TR Q13, and the TR Q13 constitutes an output circuit while being in Darlington connection with the TR Q14. Then a parasitic TR Qa is formed, and a parasitic sub current Isub flowing to the TR Qa is regulated by the current Ia.
Patent JP-H07113652-A (JP)
Title: Guidance apparatus for traveling path
Inventor: UEDA MAKOTO
IPC: G09B29/10
Filed: 1993-10-19
Abstract: PURPOSE:To provide a guidance apparatus for a travelling path, which can determine the direction to an aimed spot at all times and by which the display of a map is viewed easily. CONSTITUTION:A spot as a present target such as an IC is set as an intermediate destination in a travelling path, and the intermediate destination nearest to the starting spot of the travelling path is set as an aimed spot (110-150). The direction from the position of a car to the aimed spot is computed repeatedly until the position of the car reaches the aimed spot by the travelling of the car. The next destinations are set successively as new aimed spots when the car reaches the aimed spot (160-200), and a destination as the end point of the travelling path is set as an aimed spot and the same processing is repeated until the car reaches the destination when these is no next intermediate destination (210-240). Accordingly, a map is designated so that the upper direction of the display map and the certain direction of the aimed spot coincide on the basis of the direction to the computed aimed spot, thus determining the direction to the aimed spot at all times by a user.
Patent JP-H04139287-A (JP)
Title: Top cover tape for carrier tape
Inventor: SUZUKI KENJI
IPC: C09J109/06
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title tape causing no change in its adhesive force with time, small in adhesive force difference due to the variation in temperature in the heat sealing by providing the surface of a base material with an adhesive layer using an adhesive, comprising a styrene-butadiene rubber and styrene- butadiene resin. CONSTITUTION:The objective tape can be obtained by providing the surface of a resinous tape-like base material with an adhesive layer using an adhesive comprising (A) 20-40wt.% of a styrene-butadiene rubber made up of (1) 20-40mol% of styrene-derived constituent unit and (2) 60-80mol% of butadiene- derived constituent unit and (B) 60-80wt.% of a styrene-butadiene resin made up of (3) 80-90mol% of styrene-derived constituent unit and (4) 10-20mol% of butadiene-derived constituent unit. The present tape is constant in releasing force and resistant to producing residual paste, also giving adequate adhesive force irrespective of the kinds of material of carrier tapes.
Patent JP-2001078738-A (JP)
Title: Antioxidant for food and oil-in-water type emulsion food having excellent oxidation stability
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L27/60
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant which is useful for foods and can impart excellent oxidation stability to the foods without containing as a main ingredient a chemical substance which is liable to cause adverse effects on living bodies, and to provide an oil-in-water type emulsion food which can be eaten by consumers without anxiety and without being avoided and can retain the excellent oxidation stability for a long period. SOLUTION: This antioxidant for foods comprises the water extract of the leaves of a plant belonging to the family Cruciferae. The oil-in-water type emulsion food is obtained by adding the water extract of the leaves of a plant belonging to the family Cruciferae.
Patent JP-H1190133-A (JP)
Title: Air cleaning filter
Inventor: UEDA KAZUHIRO
IPC: D06M13/35
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an air cleaning honeycomb filter which effectively collects and removes dust and can suppress the growth of bacteria and mold in the collected dust. SOLUTION: Each of the constituent cells of the air cleaning honeycomb filter is formed with a nonwoven fabric converted into electret and an antibacterial and antimold nonwoven fabric. The antibacterial and antimold nonwoven fabric accounts for 30-70% of the total area of the inside of the cell. The honeycomb has 1.5-10 mm wave pitch and 0.6-8.0 mm wave height. The nonwoven fabric converted into electret has 0.05-1.5 mm thickness and 0.03-0.25 g/cc bulk density.
Patent JP-H01105256-A (JP)
Title: Photomask
Inventor: KUSAKABE MASARU
IPC: G03F1/00
Filed: 1987-10-19
Abstract: PURPOSE:To maintain large focal depth, to facilitate the focusing of an optical system and to improve the integration of conductor devices by providing a photomask structure with light shielding layers on both surface sides of a transparent layer. CONSTITUTION:The same circuit patterns 3a and 3b are formed correspondingly on both main sides of a fused quartz 2. Thus the reticule has two focal depths 6a and 6b on a wafer 4 and when two focal depths 6a and 6b are composed in succession on the wafer by means of adjusting a thickness (d) of the fused quartz 2, the focal depth can be nearly doubled practically. Thus the focusing of the optical system is greatly facilitated and the integration of semiconductor devices is further improved.