baber/WOPTO huggingface dataset:
Patent JP-H04133866-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: CHIKUMA ISAMU
IPC: B62D109/00
Filed: 1990-09-25
Abstract: PURPOSE:To omit a center spring and a clutch to obtain a small sized device and quickly steer rear wheels by transmitting steering force corresponding to a multiplication quantity of driving quantities of a first and a second motors to the rear wheel side to steer rear wheels. CONSTITUTION:This rear wheel steering mechanism part 14 in which right and left rear wheels 2R, 2L are steered by axial displacement of relay rods 13 in a rear wheel steering device B, is provided with a first motor 37 to move the relay rods 13 in the axial direction and a second motor 48 to change steering ratio between front and rear wheels, and the steering force corresponding to a multification quantity of driving quantities of the first motor 37 and the second motor 48 is transmitted to the rear wheel side to steer the rear wheels 2R, 2L. These motors 37,48 are controlled with a control unit 15, and operation control of the second motor 48 with the unit 15 is performed based on a decided map, operation control of the first motor 37 is performed according to the angle of a steering handle.
Patent JP-S63114463-A (JP)
Title: Image processor
Inventor: ABE SHUNICHI
IPC: G03G15/36
Filed: 1986-10-31
Abstract: PURPOSE:To reproduce a density area that an operator wants to reproduce so that it can be identical with its original by selecting luminous energy from an image based on the density of an image to be read in an area that a specification means specifies. CONSTITUTION:The operator places an original that he wants to copy on a digitizer 200 with the face up, and specifies a part that he especially wants to reproduce so as to be identical with its original with an input pen. Next, he places the original on an original glass platen with the bottom up, and measures the density at specified coordinates. If the density is high, a drive signal 12 is outputted to increase luminous energy inputted to an unmagnified color splitting line sensor 6, and an ND filter 48 is removed from an optical path. By increasing the luminous energy inputted to a CCD driver and amplifier 8 in such a way, an area with high density can be reproduced faithfully.
Patent JP-H03119129-A (JP)
Title: Compressing and recovering apparatus of fine powder such as cotton dust
Inventor: MATSUDA YOSHIRO
IPC: D01H11/00
Filed: 1989-10-03
Abstract: PURPOSE:To obtain the title apparatus capable of carrying out treatment of large volume of cotton dust by successively applying a scraping plate, pushing plate and compression piston to fine powder of cotton dust, etc., introduced from a hopper and simultaneously compressing and pelletizing the fine powder by closure of opening and closing valve and compression piston. CONSTITUTION:The objective compressing and recovering apparatus 1 is equipped with a hopper 2 for receiving fine powder of cotton dust, etc., scraping plate 4 for positioning on one side of storage part 3 formed in lower part of hopper and pressing fine powder in storage part to other side and pushing plate 10 for positioning in the upper part on the scraping side and pressing scraped fine powder to the downward notch 15 side and compression piston 18 for moving fine powder compressed between the pushing plate 10 and notch 15 to the longitudinal direction of pushing plate 10 and pushing the fine powder into a compression hole A in which closing valve 24 is arranged in rows. In the above-mentioned apparatus 1, the scraping plate 4, pushing plate 10 and compression piston 18 are successively applied to fine powder of cotton dust fed from the hopper 2 and simultaneously the fine powder is compressed pelletized by closure of opening and closing valve 24 and advance of compression piston 18.
Patent JP-H0999889-A (JP)
Title: Container ship
Inventor: FUJIYOSHI KENTARO
IPC: B63B25/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent containers from being largely moved even when a hull is largely inclined by providing a box-like cargo room opened upward in the hull, providing partition walls extended in the vertical direction in the cargo room, and providing multiple container storage rooms individually containing containers in parallel. SOLUTION: Containers 6 are suspended into the container storage rooms of a cargo room 4 and mounted on a container ship 1 by a crane. The containers 6 in the container storage rooms 9 are merely mounted on the floor without using fixing means such as ropes. Since the containers 9 are not fixed to the floor, light containers 6 are slid and moved on the floor when a hull 2 is affected by waves and largely inclined, however the containers 6 are stopped after they are moved to hit the partition walls 8. The containers 6 are prevented from being moved by the partition walls 8 and are held in individual container storage rooms 9.
Patent JP-H1099827-A (JP)
Title: Garbage treatment machine
Inventor: YAMAGUCHI NAOKI
IPC: F26B9/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment machine capable of controlling moisture so as to make the same optimum to the decomposition of garbage by a microorganism while holding the temp. in a fermentation chamber to about 60 deg.C and extremely reduced in the generation of an offensive smell. SOLUTION: A lid 14 is opened to charge garbage in a drying chamber 16 and fans 52, 56 and an air heater 50 are operated to dry garbage. After the moisture of garbage detected by wt. sensors 28, 30 becomes about 60-70%, a plate 18 is rotated to supply garbage from a drying chamber 16 to a fermentation chamber 34. Garbage and a microorganism culture base material 35 are stirred by stirring blades 36 while heated by a panel heater 46 to decompose garbage by a microorganism. The exhaust gas from the drying chamber 16 and the fermentation chamber 34 is introduced into a microorganism-deodorizing apparatus 72 to be subjected to deodorizing treatment.
Patent JP-H07115797-A (JP)
Title: Start control method for image forming equipment
Inventor: IKEGAMI AKIHIKO
IPC: G03G21/00
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a low-cost and quiet start control method for image forming equipment that requires no additional mechanism and has stable starting capability. CONSTITUTION:The start control method for image forming equipment uses a stepping motor as a driving motor and is so constituted that driving force is transmitted to a light-sensitive body, a developing means, a fixing means, a paper feeding means and a paper discharging means in the image forming equipment body. In the initial stage of start (700 mA) at the time of steady rotation (1) is supplied. Or, in the initial stage of start, the time interval of driving pulse is controlled to more than ten times the pulse rate at the time of steady rotation (2). Use of (1) and (2) above together is more effective.
Patent JP-H0793910-A (JP)
Title: Decording apparatus
Inventor: HAYAMIZU ATSUSHI
IPC: G11B20/14
Filed: 1993-09-24
Abstract: PURPOSE:To enable decording with a lower code error rate by correcting a phase shift generated between a multivalued equalization signal of a decording system and a sampling clock of a clock reproduction system to always accomplish a detection of a signal at the optimum timing. CONSTITUTION:Recording and reproduction are performed by a partial response system and a clock reproduction system 10 is provided besides a demodulation system 5. A system controller 23 samples a ternary equalization data of the decording system 5 to be brought into an FIFO memory 22, a scattering thereof is computed to be stored while a control data is set on a delay controller 28 of a PLL circuit 21 to shift the phase of a sampling clock by a fine phase portion. This procedure is repeated. The minimum value is determined in the scattering obtained by the repetition of the procedure times as specified and a control data corresponding to the minimum value thus obtained is set on the delay controller 28 as optimum data.
Patent JP-H03121278-A (JP)
Title: Muffler for compressor
Inventor: OSANO MOTOHIKO
IPC: F04B39/00
Filed: 1989-10-04
Abstract: PURPOSE:To securely shield oil by providing specific slits between opposite faces of a fence for shielding oil, forming steps to be mutually overlaid to a fence joint, and crossing the opposite faces of the steps in specific directions. CONSTITUTION:A sealed electric compressor 1 houses an electric compressor body 5 composed of an electric element 3 and a compressing element 4 in a sealed case 2. In the vicinity of respective rims 16a, 17a, of a plurality of devices 16, 17 forming a suction muffler 13, fences 20, 21 for shielding oil scattered from an upper end opening 19 due to centrifugal pumping of a rotating shaft 18 are integrally formed. In this case respective steps 23, 24 to be mutually overlaid are formed at a joint 22 of the fences 20, 21. Slits A to C of specific sizes are formed between openings of the stages 23, 24 and between respective opposite faces 25, 26. The respective opposite faces 25, 26 are specified in a crossing relation of approximately 90 deg. with respect to a direction of oil scattering.
Patent JP-H05102376-A (JP)
Title: Lead frame for semiconductor device
Inventor: TSUCHIDA HISATERU
IPC: H01L23/50
Filed: 1991-10-07
Abstract: PURPOSE:To sufficiently cope with a multi-pin and short lead-interval lead frame and solve a problem of lack of strength during the handling in manufacturing semiconductor devices, in testing them, in mounting them onto a board or the like. CONSTITUTION:Bonding pads 3 provided on a semiconductor chip 2 are connected with inner leads 5 with metallic fine wires 4. The inner leads are arranged circularly in a lead frame 1. The lengths of the metallic fine wires 4, namely the distances from the bonding pads 3 provided on the semiconductor chip 2 to the ends of the inner leads 5 are so set that differences may not be caused so much at any parts. Therefore, even when the number of pins is the same as that of the conventional lead frame, a margin of the connection between the bonding pads 3 and inner leads 5 with the metallic fine wires 4 can be obtained. Further, if the number of pins increases as compared with the conventional lead frame in which the band-like frame is rectangular, the extension of the metallic fine wires is restrained in the lead frame in which the band-like frame is circular.
Patent JP-H06113364-A (JP)
Title: Remote control device
Inventor: YASUDA HIROSHI
IPC: G11B15/02
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the number of terminals and number of lines by transferring data from a main body section to a remote control section in the voltage mode and transferring from the remote control section to the main body section in the current mode. CONSTITUTION:A 1st control means 3 is provided to a main body section 1 such as a portable audio equipment, a remote control section 2 is provided with a 2nd control means 4, the remote control section 2 is provided with a display device 5 made of a liquid crystal display device and a remote control device control operation switch S1. Then data from the main body section 1 to the remote control section 2 are transferred in the voltage mode and the data from the remote control section 2 to the main body section 1 are transferred in the current mode. Furthermore, serial data are sent in binary values of high and intermediate levels and a clock is sent at a low level, in ternary values, the serial data are separated by a 1st comparator (comprising resistors R8-R10, transistor(TR) Q6) and the clock is extracted by a 2nd comparator (comprising resistors R11-R12 and a TR Q7) and data are detected in a timing of an edge delayed by a delay circuit.
Patent JP-H02106908-A (JP)
Title: Impedance element
Inventor: OUCHI HIROYUKI
IPC: H01F27/29
Filed: 1988-10-17
Abstract: PURPOSE:To enable automatic mass-production of small elements having outer electrodes in direct contact with printed circuit boards by sandwiching high- melting-point metallic conductor between soft strip magnetic sheets and pressurizing, cutting, and processing it. CONSTITUTION:A raw magnetic element 4 is obtained by sandwiching a conductor 2 of Ag or other high-melting-point metal or Ag-Pd or other high-melting- point alloys between magnetic substance plates 1 and 1' made by cutting a magnetic sheet. The raw magnetic elements 4 are obtained also by sandwiching a plurality of the conductors 2 between 1-1.5mm thick strip magnetic sheets 5 and 5' wide enough to obtain a plurality of the elements at a time, adhering by pressurizing, and cutting at two-dot chain lines. When these are baked at about 900 deg.C, the ends of the conductors 2 project by the difference in coefficient of thermal contraction on the faces cut in like manner, comprising the magnetic plates 1 and 1' and the conductors 2, and plane before the baking. Both the end faces are covered by conductive paste of Ag or other materials so as to be connected with the conductors 2 to form outer terminals 6 and 6' for obtaining impedance elements for surface packaging.
Patent JP-H06112379-A (JP)
Title: Semiconductor element stack for power supply
Inventor: YAMADA NARIKAZU
IPC: H01L23/40
Filed: 1992-09-29
Abstract: PURPOSE:To provide a simple rectifier element stack at low cost capable of facilitating the replacement of the rectifier element without being affected by the conductors connected to refrigerators as well as providing the conductors with the function of avoiding the falling and slip of the refrigerators. CONSTITUTION:Rectifier elements 3 are aligned between refrigerators 2 and 2 through the intermediary of alignment boards 17 fixed to the refrigerators with screws 18. At this time, the alignment boards 17 formed of an insulating material have flat plate parts 17a in L shape and fixing parts 17b, the flat plate parts 17a are provided with guide parts 17 to be the holes in diameter slightly larger than that of the circular protrusions on the sides of the rectifier elements 3 while the fixing parts 17b are provided with the through holes for the screws 18 to be fixed to the refrigerators 2. The rectifier elements 3 are to be replaced with new ones by pulling out downward together with the alignment boards 17 in the state with the pressure welding force of the rectifier element stack released so that the rectifier elements 3 may be arranged in the specific positions by inserting the circular protrusions on the sides of the new rectifier elements 3 into the guide parts of the alignment boards 17 to be pushed in together with the alignment boards 17.
Patent JP-H06112631-A (JP)
Title: Radio frequency circuit board and its manufacture
Inventor: NOSE TSUNETARO
IPC: H05K3/12
Filed: 1992-09-29
Abstract: PURPOSE:To improve radio frequency characteristics and a resolution and, further, reduce the number of processes by a method wherein a first conductor film whose main component is gold, silver or copper is formed by a metallo- organic technology and a second conductor film is formed on the first conductor film by gold, silver or copper plating. CONSTITUTION:Resistor paste 80 is put on a screen 64 and a resistor film 82 is formed on a board 60 by screen printing and baked. Then metallo-organic Au paste 62 is applied to both the end parts of the resistor film 82 by screen printing to form conductor patterns 68 and baked. The resistor film 82 and the conductor patterns 68 are covered with a photoresist film 84 and, after a photolithography process, Au plating layers 70 are formed on the conductor patterns 68 and the resist film 84 is removed. With this constitution, the resistor film 82 and the conductor patterns 68 and 70 on both the end parts of its are formed.
Patent JP-H04138133-A (JP)
Title: Coil position detecting method and mr device
Inventor: HOSHINO KAZUYA
IPC: G01R33/32
Filed: 1990-09-28
Abstract: PURPOSE:To accurately detect a coil position in a magnet assembly and arbitrarily change the position by forming a template on the basis of a shading pattern, and undertaking template matching with an MR image obtained with the same surface coil. CONSTITUTION:Before taking a diagnostic image, a template is prepared on the basis of the shading pattern of each of receiving coils 22a to 22d. Thereafter, image data is calculated on the basis of an MR signal obtained from an MR device for reconstructing an MR image for detecting a coil position. In the MR image, there appears a color shade representing a difference in the tissue of a subject, together with shading reflecting the sensitivity distribution of the receiving coils 22a to 22d. Subsequently thereto, template matching is undertaken, using a stored template and the positions of the aforesaid coils 22a to 22d are recognized. Then, the positional coordinate of the aforesaid coils 22a to 22d in a magnet assembly is calculated from a positional coordinate on the MR image for detecting the recognized coil positions.
Patent JP-H03123758-A (JP)
Title: Liquid crystal intermediate and liquid crystal polymer
Inventor: UCHIDA TOSHIHARU
IPC: C07C69/94
Filed: 1989-10-06
Abstract: NEW MATERIAL:A liquid crystal intermediate expressed by formula I ((m) is 1 or 2; (n) is 0-9; (p) and (q) are 0 or 1; C* is optically active asymmetric carbon atom) and liquid crystal polymer expressed by formula II (X is O, COO or single bond; Y is COO, O or CH=CHCOO; (r) is an integer of 1-30; (n) is an integer of 0-9; R is formula III, etc.). EXAMPLE:2-Chloro-2-ethoxycarbonyl-1-methyl (+)-4-hydroxybenzoate. USE:An intermediate for liquid crystal polymers. PREPARATION:For example, a halogenating agent is added to an alkenyloxyphenylbenzoic acid to provide an acid halide, which is then reacted with a 2-chloro-2-alkoxycarbonyl-1-methylethyl (+)-4-hydroxybenzoate to afford an ester derivative. The resultant ester derivative is subsequently converted into oxirane using a peracid to provide the liquid crystal polymer expressed by formula II (X is O; Y is COO; R is formula III).
Patent JP-H04137927-A (JP)
Title: Receiver
Inventor: OSADA HIDEFUMI
IPC: H04L27/14
Filed: 1990-09-28
Abstract: PURPOSE:To detect an analog angular modulation wave while suppressing an out-band disturbing wave by separating a center frequency of a received wave from a local oscillating frequency and employing a band pass filter for limiting a band of an I/Q channel. CONSTITUTION:A modulation wave received from a reception antenna 1-l is amplified by a high frequency amplifier 1-2, distributed to systems I, II by an in-phase distributor 1-3 and an output of a 1st local oscillator 1-6 parted from a center frequency of a modulation wave is inputted to a 1st frequency converter 1-5 by using a 1st frequency converter 1-4 and a 1st phase shifter 1-7 with a phase difference of pi/2 from the phase of the system I and the result is frequency-converted. Band pass filters 1-8,1-9 extract a lower side band. Moreover, for the purpose of FM detection, an output of a 2nd local oscillator 1-12 is inputted to a 2nd frequency converter 1-11 by using a 2nd frequency converter 1-10 and a 2nd phase shifter 1-13 while giving a phase difference of pi/2 from the phase of the system I to apply frequency conversion.
Patent JP-H08125341-A (JP)
Title: Electronic circuit device
Inventor: ANDO AKIHIRO
IPC: H05K3/46
Filed: 1994-10-25
Abstract: PURPOSE: To form the connecting electrode of Cu with high strength by simple steps by printing conductor pad of Cu having larger diameter than a predetermined electrode diameter in the case of forming the electrode, and by forming glass ceramic cover coating at the periphery by printing. CONSTITUTION: Glass ceramics are used as a board material, and Cu is used as a conductor material. A through hole 12 and a conductor pattern 13 are printed on a green sheet 11, and printed green sheet necessary to form a predetermined circuit is prepared. A conductor pad 14 of Cu larger than a predetermined electrode diameter is printed, and press-bonded as a laminate printed with cover coating glass ceramics 15 on the periphery. Thereafter, a protective film is formed on the Cu conductor pad on the ceramics sintered at the entirety by plating as required. Thus, Cu connecting electrode having high strength can be formed by simple steps. Since the connecting electrode is formed simultaneously upon sintering of the board, the steps can be simplified.
Patent JP-2000095639-A (JP)
Title: Fine dispersion system not containing oil-in-water type and water-in-oil type emulsifier
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fine dispersion system capable of being used for cosmetics or dermatologic preparations and not containing an oil-in-water type and water-in-oil type emulsifier. SOLUTION: This pickering emulsion which is a water-in-oil type or oil-in- water type fine dispersion system comprises (1) an oily phase, (2) an aqueous phase, (3) at least one kind of particles which have (a) an average particle diameter of <200 nm, exhibit (b) both the hydrophilic and lipophilic characteristics, namely an amphiphilic characteristic, and can be dispersed in both water and oils, and, if necessary, whose surfaces are (c) coated, (4) at least one kind of polymeric wetting agent, and (5) at most 0.5 wt.% of one or more kinds of emulsifiers.
Patent JP-H09105044-A (JP)
Title: Guide for nozzle
Inventor: MAEKAWA AKIHIRO
IPC: D02J1/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To precisely feed a fiber yarn to a specific position in a nozzle without interfering plural yarns. SOLUTION: This guide for nozzle is arranged near a nozzle inlet and independently feeds at least two or more kinds of fiber yarns to the interior of the nozzle and constituted of a slit-like yarn guide member (A) and a separating body (B) fixed to the yarn guide member (A) and each independently separating plural fiber yarns and has a spare (S) capable of introducing fiber yarn having substantially limitless length into a yarn guide part in a part of boundary between the yarn guide member (A) and the separating body (B).
Patent JP-H0998934-A (JP)
Title: Dish dryer
Inventor: DOI HIROYUKI
IPC: A47L19/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively use remaining space in a dish dryer, and at the same time to improve the capacity for storing dishes and to store dishes by shapes/ sizes on the dish dryer. SOLUTION: This dish dryer consists of a lower dry room 1 and an upper dry room 2 which is mounted on the top plate 1a of the lower dry room 1. A door 3 of the lower dry room 1 and a door 4 of the upper dry room 2 open toward front. A hot wind supply means 6 to supply hot wind W for the lower dry room 1 is installed at the bottom of the lower dry room 1, and air passages 19, 19... through which hot wind W flows from the lower dry room 1 to the upper dry room 2 are formed on the top plate 1a. Thus, the remaining space can be effectively used, and more dishes can be stored, and they can be stored by shapes/sizes.