baber/WOPTO huggingface dataset:
Patent JP-H09153852-A (JP)
Title: Satellite communication terminal equipment
Inventor: MOJI YOSUKE
IPC: H04B7/26
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To save power consumption by limiting power supply unless an operation for a load such as a transmitting part, a receiving part and a display part, etc., is required. SOLUTION: The receiving part 13 is energized in order to pick-up an earth satellite. When electric power is supplied to the receiving part 13, the pick-up processing of the earth satellite and the reception processing of a packet are executed and it is judged whether or not the packet is received within a prescribed time to be measured by a clocking part 18. In the case of no packet reception, an energizing control part 19 turns off electric conductivity to the receiving part 13. When power supply to the receiving part 13 is interrupted, the clocking part 18 measures the energizing time of the receiving part 13. The energizing control part 19 detects that the prescribed set time elapses from the clocking part 18, restarts the energizing to the receiving part 13 again and repeats the processing. Here, the packet is constituted of destination information and communication information so that a message to a satellite communication terminal equipment can be stored in the earth satellite or a ground control station.
Patent JP-H05151676-A (JP)
Title: Loading device for disk
Inventor: KAMEMURA TAKESHI
IPC: G11B17/04
Filed: 1991-11-26
Abstract: PURPOSE:To reduce the width of a device by arranging a sub chassis elevation driving device and a tray slide driving device in the space of the front part of a pedestal. CONSTITUTION:A sub chassis 3 is arranged rotatably downward a tray 5 on pedestal 1 and whose free end is faced to the pulling out direction of the tray 5. A pickup 23 and a turntable 26 are arranged on the sub chassis 3 through a base chassis 2. The tray slide driving device 91 and the sub chassis elevation driving device 9 are arranged on the front part of the pedestal 1. The loading device of an embodiment corresponds to two kind compact disks of a 8cm size and a 12cm size. The pedestal 1 is formed into the frame shape of a roughly rectangular shape and whose width size is roughly equal to the diameter of the disk of a large diameter and whose depth size is slightly larger than the diameter of relevant disk. The width of the device is reduced since the device 9 and the device 91 are arranged on the space of the front part of the pedestal 1 like this.
Patent JP-H10153150-A (JP)
Title: Fuel freezing prevention device in fuel filter
Inventor: YAMAZAKI MASAYOSHI
IPC: F02M31/16
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of a fuel in a fuel filter simply. SOLUTION: A fuel filter 1 is inserted in the inside so as to have a space between the outer surface of the fuel filter 1 and constituted so that a hot water 3 as a high temperature liquid for heating the fuel filter 1 can contain the fallible cylindrical vessel 4 released its upper surface. At the low temperature start time, under such state that the fuel filter 1 is insertingly arranged inside the cylindrical vessel 4, the hot water 3 is poured from a kettle 11 inside the cylindrical vessel 4 and the fuel filter 1 is heated by the hot water 3 filled inside the cylindrical vessel 4 and the freezing of the fuel is prevented to the utmost.
Patent JP-H09153205-A (JP)
Title: Magneto-resistive magnetic head
Inventor: WATANABE KATSURO
IPC: G11B5/39
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive magnetic head which additionally stabilizes the direction of the magnetization of longitudinal biasing layers disposed to impress a longitudinal bias magnetic field to a magneto-resistance effect film, is free from Barkhausen noises and is less fluctuated in reproducing characteristics. SOLUTION: The shape of the longitudinal biasing layers 24 arranged on both sides of the magneto-resistance effect film is formed to <=1 in the ratio of the height H of the direction perpendicular to a medium-facing surface and the width W of the direction parallel with the medium-facing surface and parallel with the magneto-resistance effect film surface, i.e., H<=W. As a result, the magnetization of the longitudinal biasing layers 24 is stabilized in the direction of the longitudinal bias magnetic field and, therefore, the magneto-resistive magnetic head which is not fluctuated in the reproduction characteristic even if external magnetic fields act thereon is provided.
Patent JP-H02156057-A (JP)
Title: Improvement of durability of building structure
Inventor: ITO KENJIRO
IPC: C23C22/24
Filed: 1988-12-08
Abstract: PURPOSE:To inexpensively manufacture a steel stock excellent in corrosion resistance in a corrosive environment by galvanizing the surface of a steel stock containing specified amounts of Cr, as a steel stock for use in a building structure, with Zn or Zn alloy, or further forming a chemical conversion coating on the above, and then applying coating to the above. CONSTITUTION:As a steel stock for building structure for use in a corrosive environment, particularly in an environment of high Cl<-> concentration, the surface of a steel stock containing >6% Cr is galvanized with Zn or Zn alloy of Zn-Fe, Zn-Ni, Zn-Co, etc., by 5g/m<2> coating weight or further a chemical conversion coating is applied to the above by means of chromating, phosphating, etc., or, the surface of a steel stock containing >6% Cr is galvanized with Zn or Zn alloy by >=0.5g/m<2> coating weight and a chemical conversion coating is formed on the above, and then, coating is applied to the above. By this method, the steel stock for building structure excellent in corrosion resistance can be obtained at a low cost.
Patent JP-H02155648-A (JP)
Title: Method for presetting ink supply amount
Inventor: HAYASHI MAKOTO
IPC: B41F31/02
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the optimum film thickness of ink on paper by preliminarily storing the actual measured value of the position of an ink key in the memory table relating to a servo controller and controlling the position of the ink key so as to obtain a desired ink film thickness. CONSTITUTION:A film thickness measuring element 6 is connected to a light emitting/detecting part 8 through an optical fiber 7 and ink keys 2 are adjusted so as to adjust the film thicknesses of ink to 0%, 10%, 30%... and the data PT values of the potentiometers 9 connected to screw shafts 3 are stored in a memory table 11. The film thickness measuring element 6 is set to a predetermined measuring position by a drive apparatus 12 to measure the film thickness of the ink. At first, the position of the ink key 2 based on the film thickness of the ink on paper and the outer peripheral surface of an ink fountain roller, that is, the opening degree of the ink key 2 is stored in the memory table 11 corresponding to the film thickness of the ink. A servo motor 4 is driven on the basis of the data of the memory table 11 by a servo controller 10 and the positioning of the ink key is performed in matching relation to the pattern measured at every ink key 2 to obtain a desired ink film thickness.
Patent JP-H03169665-A (JP)
Title: Apparatus for adjusting platen gap
Inventor: KUMAZAKI MASAYUKI
IPC: B41J25/308
Filed: 1989-11-30
Abstract: PURPOSE:To automatically adjust a platen gap to a proper range by mounting an operation means calculating the platen gap from the signals from means for moving the printing head of a serial type printer to an arbitrary distance from a platen and a moving quantity detection means to determine moving quantity. CONSTITUTION:A CPU 1 drives a stepping motor 4 until the printing head 9 mounted on a carriage 10 connects with a platen 8. When this state is detected by a photointerrupter 6, the time interval of a rectangular wave outputted at a regular time interval changes. When this change is detected, the CPU 1 stops the stepping motor 4 and the carriage 10 also stops. The moving quantity thereof is set to the number (N1) of the pulses of a rotary encoder 5. When a printing paper 16 is inserted from a paper insertion port, the CPU 1 drives a paper feed apparatus to send the printing paper 16 to the position opposed to the printing head 9. The moving quantity of the carriage 10 up to the point of time when the carriage 10 is stopped is set to N2 and the thickness of the printing paper is calculated from the detection values N1, N2 and a platen gap (A) is calculated on the basis of the calculated paper thickness.
Patent JP-H07166834-A (JP)
Title: Oil pan vibration damping structure for internal combustion engine
Inventor: URAKI YOICHI
IPC: F01M11/00
Filed: 1993-12-13
Abstract: PURPOSE:To attain both lightening of weight and decrease of noise by effectively reducing vibration in a shallow bottom part which occupies a large proportion of emitted noise generated from an oil pan. CONSTITUTION:An oil pan 1 comprises an oil pan main unit 2 and a subtank 3, and a shallow bottom part 2b of the oil pan main unit 2 is placed in a position higher than arm oil level during operation of an engine. An inner pan 7, formed in almost similar shape, is received in an unfixed condition to the inside of the oil pan main unit 2, and wall surfaces of both the oil pan main unit and the inner pan are brought into contact with each other through an oil layer. An oil holding wall 9 is formed along the boundary between deep/ shallow bottom parts 7a, 7b of the inner pan 7, and by weight of lubricating oil accumulated in this wall 9, the inner pan 7 is pressed stronger. In the bottom part center of the oil holding wall 9, a communication hole 10 is opened so as to drop down lubricating oil to a side of a tank part when the engine is stopped.
Patent JP-H08143525-A (JP)
Title: Prophylactic and therapeutic agent for bone diseases containing hydroxybenzoic acid amide derivative as active agent
Inventor: NOMOTO TAKASHI
IPC: C07D233/88
Filed: 1994-11-21
Abstract: PURPOSE: To provide a prophylactic or therapeutic agent of bone-resorptive osteopathies such as osteoporosis, hypercalcemia due to malignant tumor or hyperparathyroidism, bone Behcet's syndromes by using a hydroxybenzoic acid amide derivative as an active ingredient. CONSTITUTION: This compound is represented by formula I (R<1> is H, a halogen, OH, nitro, a lower alkyl, a lower alkoxy; R<2> is H, a lower alkyl, or is incorporated with the adjacent group of formula II bonding to A to form piperidino or tetrahydroisoquinolyl which may be substituted with one or more substituents selected from lower alkyl, hydroxy-lower alkyl, lower alkoxy and piperidino; n is 0-3; A is an aryl or heterocyclic aryl group which may be substituted with 1-3 substituents selected from halogen, OH, NH2 , NO2 , CN, COOH, carbamoyl, lower alkyl, lower alkoxy, lower haloalkyl and lower hydroxalkyl), for example, 2,3,4-trihydroxybenzanilide as a prophylactic or therapeutic agent for osteopathies.
Patent JP-H03171724-A (JP)
Title: Etching device for sio2 film and etching method
Inventor: SHINOHARA KEIJI
IPC: H01L21/3065
Filed: 1989-11-30
Abstract: PURPOSE:To discharge a large amount of CFx<+> so as to enable uniform and highly efficient etching by providing a sputtering body, which consists of material including C and F in a molecule and in which many fine holes are arranged, inside a gas discharge area. CONSTITUTION:A sputtering body 4 is arranged to oppose, including the whole face, the body 1 to be etched, between an anode 7 and a cathode 2, that is, inside the discharge area of introduction gas. This sputtering body 4 is plate shape or mesh shape where many through holes 4h are bored, and in this an etching body 4 consisting of fluororesin polytetrafluoroethylene having C and F is arranged. According to this device, CFx occurs over the whole area of the body 1 to be etched, and the etching speed can be improved, and the etching highly uniform over the whole area can be done.
Patent JP-H03173096-A (JP)
Title: Disaster-preventive lighting device
Inventor: KOTABE MITSUHO
IPC: H05B41/14
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a disaster-preventive lighting device sure to start and light a discharge lamp without making a high-frequency generation device large-sized and high-priced, by providing a charging control device suppressing charging from the high-frequency generation device to a battery at the time of starting the discharge lamp. CONSTITUTION:When normal power supply 5 is closed, a high-frequency generation device 1 outputs high frequency power. Accordingly, the high-frequency power is supplied to a discharge lamp 6 through an output winding 3b. On the other hand, other high-frequency power is generated also in an output winding 3c, however, since at this time a transistor 22 is turned OFF, a timer 18 of a charging control device 16 cannot turn a transistor 17 ON. Since therefore no charging current is supplied to a battery 7, and even when the discharge lamp 6 demands a larger amount of power than at the normal lighting time at its starting time, the high-frequency generation device 1 can supply power so as to make the starting possible. Thus, no overload is generated to the high- frequency generation device so as to start and light the discharge lamp while making the device small-sized and low-priced.
Patent JP-H09153948-A (JP)
Title: Audio response device and facsimile server
Inventor: OGURI TOSHITAKA
IPC: H04M11/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the user from being unable to grasp an error status resulting from midway completion of reproduction of an error message due to a preceding input or from skipped reproduction due to a lamp input. SOLUTION: This audio response device is provided with a PB signal detection section 16, a voice reproduction section 17 terminating the reproduction on its way immediately upon the detection of a PB signal, and a system control section 15 not allowing the detection section 16 to detect the input of a PB signal while an error message is reproduced. Then the system control section 15 checks accurately numerals and characters detected by the PB signal detection section 16 in the reproduction processing of a voice signal and the interactive processing by means of PB signals and when the control section 15 discriminates an input error, the control section 15 requests reproduction of an error message to the voice reproduction section 17 and allows the PB signal detection section 16 to inhibit the detection of any PB signal.  Thus, even in the case of a preceding input or a lamp input, the device allows the user to heat the error message in a complete form from the start till its end.
Patent JP-H01189853-A (JP)
Title: Plastic sealing member for primary battery and manufacture of button type primary battery using such plastic sealing member
Inventor: KURAUSU RIYUTSUGEBERUKU
IPC: H01M6/08
Filed: 1988-12-12
Abstract: PURPOSE: To prevent vapor or electrolytic liquid from leaching from a carbon bar conductor, by using seal materials which has a projecting edge on the upper- side and elastic plastic material with a closed ring-shaped protrusion on the ring-shaped recessed part of bucket. CONSTITUTION: When a metal plus cap 5 is pushed onto a projecting edge of a plastic compact 2 until the flange-like edge of the cap 5 stops under a snap edge 4 formed in the projecting edge, an elastic plastic material 3 which is injection-molded as a closed ring-shaped protrusion is transformed into extremely small seal cross sections. When the projecting edge of the plastic compact 2 is bent onto the edge of the plus cap 5 with the edge of a metal jacket 8, the edge of a zinc can 9 slightly enters below of the plastic compact 2, on the other hand, the elastic plastic material 3 perfectly compresses the gap between the first support face and the plus cap 5 and is simultaneously pushed out to the carbon bar 7, and the seal material 1 forms a vapor shield and prevents electrolytic liquid from leaching.
Patent JP-H10153529-A (JP)
Title: Fluorescent standard sample
Inventor: NAKANO YOSHITARO
IPC: G02B21/34
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent standard sample, by which fluorescence can be generated stably for many hours, and which is suitable for use in the adjustment of a fluorescent microscope and in the verification of the characteristic of an optical system. SOLUTION: A slide glass 1 and a cover glass 2 are pasted with a silicone adhesive 4, and fluorescent inorganic material particles 3 are mixed with the silicone adhesive 4 in a scattered point shape so as to come into contact with the face of the cover glass 2. A nonfluorescent glass is used for the slide glass 1 and the cover glass 2, and a quartz glass is used suitably. In addition, also the silicone adhesive 4 is a nonfluorescent adhesive. Consequently, only the inorganic material particles 3 generate fluorescence.
Patent JP-H11142348-A (JP)
Title: Meandering follow-up device for defect inspecting device and defect inspecting device
Inventor: FUSE MASAKI
IPC: G06T9/20
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To enable the highly accurate detection of a defect over a plurality of regions, by storing both threshold values for detecting bright and dark defects with values corresponding to each region with threshold boundary coordinates as a boundary in threshold value memory. SOLUTION: First, a CCD camera 1 reads the image of an object to be inspected at the read location of the Camera 1. Its analog signal is converted into digital data by an A/D converter 3, and multi-valued image data is stored in reference value memory 6 as a line of data and is used as reference data. Next, a CPU 10 detects the output value of the A/D converter 3, and the edge coordinates of a boundary is stored in RAM 9. Next, by the output of a comparator 4, threshold values for detecting bright and dark defects are stored in threshold value memory 7A. Then threshold values for detecting bright and dark defects are stored in threshold value memory 7B in a similar way. During this time, the threshold values in the memory 7A and the output of the A/D comparator 3 are compared by the comparator 4 to detect the presence or absence of a defect.
Patent JP-H01153981-A (JP)
Title: Loader and unloader device for ic
Inventor: KAZAMA SEIJI
IPC: G01R31/26
Filed: 1987-12-11
Abstract: PURPOSE:To improve the operability of the title device by fitting a chuck means which chucks an IC to an XY-axis orthogonal robot. CONSTITUTION:The XY-axis orthogonal robot is fitted with the chuck means 23 which chucks the IC. This means 23 is constituted by providing a guide rod 25 vertically to a base part 24 coupled with a transfer head and mounting an elevation block 26 on this rod 25. This block 26 is elevated and displaced between a lower position where the IC is sucked and released by a driving means such as an air cylinder and an elevation position where the sucked IC is conveyed. Suction heads 27 which suck ICs, on the other hand, are fitted to horizontal moving dowels 28, which are mounted on a rod 30 which is moved reciprocally by a horizontal driving cylinder 29. Then the ICs sucked by the heads 27 are separated individually at a prescribed distance by interlocking part pieces 31 by putting the cylinder 29 in operation.
Patent JP-2001136114-A (JP)
Title: Underwater communication demodulator
Inventor: SUZUKI MICHIYA
IPC: H04B3/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an underwater communication demodulator that can conduct stable demodulation even under complicated behaviors of a carrier wave phase error because a carrier phase error fluctuation caused by a Doppler shift is high. SOLUTION: The underwater communication demodulator has a plurality of receiver (10, 20) channels. A plurality of phase error compensation devices (18, 28) are placed to outputs of feedforward equalizers (15, 25) and carrier phase error estimate means (1, 2) independent of each receiver channel are provided so as to eliminate the effect of the Doppler shift independently of each receiver channel.
Patent JP-H03172660-A (JP)
Title: Sprocket wheel with replaceable teeth
Inventor: NAGAMATSU HIROMITSU
IPC: F16H55/30
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the damage of a chain and to provide structure durable to a drive force and a thrust load by a method wherein each replaceable tooth is provided on an upper surface with a tooth groove and on an under surface with a drum part engaged with a sprocket notch and a pair of flanges on both sides of the drum part, and the flange is disengageably secured to the sprocket notch. CONSTITUTION:A plurality of notches 2 approximately formed in a U-shape in the outer periphery of a sprocket body having a distance between both sides decreased in a tapered state toward a center are formed at equal intervals in a sprocket body 1. A replaceable tooth 5 is provided on an upper surface with a tooth groove and on an under surface with a drum part 6 approximately in a U-shape engaged with the notch 2, a pair of front and rear flanges 7 engaged with a bottom part 3 of the notch 2, a flange 8 formed to the one side of the drum part 6 in a manner to be continuous to the one flange 7, and a flange 8 formed on the other side of the drum part 6 in a manner to be continuous to the other flange 7. Bolt holes 9 are formed in the flanges 8 and both side parts 4 of the notch of the sprocket body and the sprocket body and the change tooth are secured together by means of bolts 10 and nuts 11. This constitution prevents the damage of a chain and prevents an excessive shearing force from being exerted on the bolt 10.
Patent JP-H07141925-A (JP)
Title: Flat cable
Inventor: HOSOKAWA TAKEHIRO
IPC: H01B7/08
Filed: 1993-11-17
Abstract: PURPOSE:To provide a flat cable having a soldering heat resistance with high productivity by holding plurality of conductors between two insulating bases, the outer surface of which is a cross-linked layer of a specific thickness while the conductor side of which is a non-cross-linked layer, followed by a heat treatment for integration. CONSTITUTION:An insulating base sheet 1 made of PE or the like is supplied from a supply 7 through an electron beam accelerator 6, followed by irradiation of an electron beam only onto an outer surface, thus forming a cross-linked layer. The thickness of the cross-linked layer is set to 20-90% of the thickness of the insulating base sheet 1. A plurality of conductors 2 are held at predetermined pitches between the two insulating base sheets 1 each having the cross- linked layer at the outer surface. A noncross-linked layer at the other surface of the sheet 1 faces to the conductor. The sheets 1 and the like are passed through heating rollers 3, followed by thermal fusing for integration. The thus obtained flat cable is slit at a preset width by a splitter 4, to be wound around a winding reel 5.