baber/WOPTO huggingface dataset:
Patent JP-S60127844-A (JP)
Title: Line/packet joint exchange system
Inventor: TAKEUCHI TAKAO
IPC: H04L12/43
Filed: 1983-12-14
Abstract: PURPOSE:To improve the efficiency and to simplify control by unifying truly a line exchange and a packet exchange in a line/packet joint exchange circuit network. CONSTITUTION:A frame of a prescribed period is provided to a communication loop. As for a line exchange signal incoming from a subscriber terminal device or a relay line to a communication node, it is classified by destination communication node at each period of the frame, plural line exchange signals at each same destination communication node are assembled into a mixing packet CS for one plural line exchanges and transmitted into a communication loop. As for a packet exchange signal incoming from a subscriber terminal device and a relay line to the communication node, each signal is assembled into a packet exchange single packet PS and transmitted to the communication loop. The communication node finds out address to the own node and receives, is decomposed into the line exchange signal and the packet exchange signal, and the result is outputted to the subscriber terminal device and the relay line.
Patent JP-H0399450-A (JP)
Title: Semiconductor test device
Inventor: TOGASHI KENJI
IPC: G01R31/28
Filed: 1989-09-13
Abstract: PURPOSE:To enable the measurement of the characteristics of two or more wafers at the same time with a single LSI tester by a method wherein two or more wafer chucks are provided onto the same stage, and two or more probe cards are provided to a test head corresponding to the wafer chucks. CONSTITUTION:A semiconductor test device is composed of an LSI tester 1, a test head connected to the LSI 1 through a signal cable 2, and a prober main body 5 connected to the an LSI tester 1 through an XY coordinates prober tester I/F cable 4. The prober main body 5 is provided with a prober control 6, a stage 9 movable in both an X and Y direction through a common X axis rail 7 and a common Y axis rail 8, and a positioning camera 11. A separate X axis rail 15 and a separate Y axis rail 16, which enable two or more rotatable wafer chucks 10 and 10' to move in an X direction and a Y direction respectively, and provided onto the stage 9 on the prober main body 9, and probe cards 13 and 13' are provided onto the test head 3 corresponding to the wafer chucks 10 and 10'.
Patent JP-S61115064-A (JP)
Title: Proline derivative
Inventor: INAI MASATOSHI
IPC: C07K5/06
Filed: 1984-11-08
Abstract: NEW MATERIAL:The proline derivative of formula I (R1 is adamantyl, benzocycloalkyl, and cycloalkyl which may have lower alkyl as substituent group; R2 and R3 are lower alkyl; R4 is H or lower alkyl) and its salt. EXAMPLE:N-[(R)-1-ethoxycarbonyl-2-(1-adamantyl)thioethyl]-alanyl-(S)-p roline t-butyl ester BETA-isomer. USE:Hypotensor, expectrant and remedy for glaucoma. It has angiotensinase- inhibiting activity, expectrant activity and intraocular pressure-depressing activity, and has low toxicity. PREPARATION:The compound of formula 1a which is one of the compound of formula I can be prepared by reacting the cysteine derivative of formula 2 with the compound of formula 3 (R5 is OH, lower alkoxy or group of formula II; X is halogen or alkylsulfonyloxy).
Patent JP-H0399031-A (JP)
Title: Purification of 4.4'-dihydroxybiphenyl
Inventor: TAKEYA SHOJI
IPC: C07C37/84
Filed: 1989-09-13
Abstract: PURPOSE:To advantageously purify the subject compound as a stabilizer to oxidation or as an intermediate of medicinal and agricultural drug by the use of a small amount of solvent by dissolving crude 4,4'-dihydroxybiphenyl in N,N-dimethylformamide readily available in a low cost, adding a specific poor solvent and precipitating. CONSTITUTION:Crude 4,4'-dihydroxybiphenyl is dissolved in N,N- dimethylformamide. Amount of used solvent is >=0.5 pts.wt., preferably 1-5 pts.wt. to 1 pts.wt. based on the crude 4,4'-dihydroxybiphenyl. Dissolving temperature is preferably at least room temperature, especially room temperature to 155 deg.C. Then, an aqueous solution of alcohol containing <=60wt.% alcohol or water is added to the resultant solution as a poor solvent. Thus, 4,4'- dihydroxybiphenyl is re-precipitated, recovered, and then purified to afford the objective compound. Alcohol used as the poor solvent is preferably 1-4C alcohol (e.g. methanol).
Patent JP-S6390234-A (JP)
Title: Time division multiplexer
Inventor: OCHIAI TAMIYA
IPC: H04J3/06
Filed: 1986-10-03
Abstract: PURPOSE:To reduce the confusion for the occurrence of abnormality by changing a terminal assignment table for transmission and that for reception in accor dance with priority levels of terminal equipments, which are stored in a priority level storage part, with respect to each transmittable high-speed line if a part of plural high-speed lines cannot be used. CONSTITUTION:If transmission on an optional high-speed line is impossible because of the occurrence of abnormality on this line, a main control part 7 detects it by the operation of a frame generating part 30a to execute the changing control of terminal assignment tables. That is, transmittable high-speed lines are confirmed, and new terminal assignment tables for transmission and reception are produced for each of these high-speed lines in accordance with priority level information stored in a priority level memory 8. For example, if abnormality occurs in a high-speed line 13, terminal equipments having higher priority levels are assigned to high-speed lines 11, 12, 14,..., 1m except the high- speed line 13 in order. The main control part 7 stores these terminal assignment tables in auxiliary tables 30b' and 30c' and sends them to the other party device of communication through a common line 9.
Patent JP-H0571868-A (JP)
Title: Heat insulation box
Inventor: NAKAYAMA HIROKO
IPC: F25D23/08
Filed: 1991-09-17
Abstract: PURPOSE:To facilitate separation of foam heat insulators from a metal inner box and a metal outer box by coating the insides of the inner and outer boxes with thermoplastic resin coating and dissolving the coating at the time of disassembling regarding a heat insulation box formed of an inner box made of metal such as aluminum roll bond, the outer box, the foama heat insulator such as urethane foam filled in a gap between the inner box and the outer box. CONSTITUTION:The heat insulation box is formed of a metal inner box 2, a metal outer box 1, a foam heat insulator 3 such as urethane foam filled in a gap between the boxes 2 and 1, and thermoplastic resin coating 4 coating the insides of the boxes 2 and 1.
Patent JP-H0682430-A (JP)
Title: Ultrasonic flaw detector
Inventor: KOBAYASHI HIDEO
IPC: G01N29/44
Filed: 1992-09-03
Abstract: PURPOSE:To perform defect detection or defect evaluation precisely by displaying defective data without exception, and detecting peak levels of defective signals. CONSTITUTION:A received signal, which is received by a receive circuit 5 at each transmit/receive cycle, is sampled by an A/D converting circuit 7 via a filter 6, and this sample value is converted into a quantized data to be stored in a line memory 8, and then this quantized data is interpolated by an interpolating device 9 so as to increase the number of sampling points. The interpolated data are superimposed in order and stored in a display memory 10, and these data are read out at each display cycle to be displayed on a display 13 by a driving circuit 12.
Patent JP-H0788900-A (JP)
Title: Molds
Inventor: MARUYAMA TERUNORI
IPC: B29C45/40
Filed: 1993-09-22
Abstract: PURPOSE:To mold an accurate plastic lens by shortening a molding time by once separating all mold materials for constituting a cavity side face from all the side faces of a molded form at the time of releasing the form, and then allowing the form from being pressed out from the molds. CONSTITUTION:Heated molten resin is cast under high pressure in a cavity 6 of molds, cooled to be solidified, and then stationary sides 1-4 and movable sides 5-24 of the molds are separated to be opened. In this case, the solidified resin becomes a molded form, integrally moved with the sides 5-24, and separated from the sides 1-4. Then, hydraulic cylinders 17, 18 are moved to move to separate mold materials 7a, 7b, and once separated from the entire side face of a lens molded form. Thereafter, the form is released from the molds 5-24 by an injection of an ejector pin 14. In this case, the materials 7a, 7b for constituting a cavity side face 8 are already separated from the side face of the lens molded form, and a mold releasing force required for the pin 14 is largely reduced.
Patent JP-H0569897-A (JP)
Title: Hydraulic control actuator for aircraft
Inventor: KOGA KAZUYA
IPC: B64C13/40
Filed: 1991-09-17
Abstract: PURPOSE:To improve efficiency of utilizing energy of a hydraulic control actuator for an aircraft. CONSTITUTION:An over center variable displacement oil hydraulic motor 1 is connected to a swivel rotary shaft of a control surface 26 to give a drive signal corresponding to a position command signal of the control surface to a servo valve 7 by a controller 10, and a pilot pressure in a pressure line 3 of the oil hydraulic motor is supplied to a hydraulic cylinder 6a through the servo valve to control a tilt angle of a can plate 5 of the oil hydraulic motor by the hydraulic cylinder.
Patent JP-S6296432-A (JP)
Title: Water-dispersible composition containing higher fatty acid or ester thereof
Inventor: SUZUKI OSAMU
IPC: A61K8/36
Filed: 1985-10-22
Abstract: PURPOSE:To obtain a composition containing a higher fatty acid or its ester and having excellent dispersibility in water, by adding a higher fatty acid or its ester in liquid state to cyclodextrin and mixing the product. CONSTITUTION:A water-dispersible composition containing a higher fatty acid or its ester is produced by adding a higher fatty acid (e.g. gamma-linolenic acid) or its ester in liquid state to cyclodextrin and mixing the product. A higher fatty acid or its ester is an oily substance immiscible with water. The oily substance can be uniformly dispersed in various aqueous solutions or aqueous slurries and in some oily substances by converting the substance to the present composition. Accordingly, the present composition can be utilized in various fields taking advantage of the physiological activity or pharmacological activity of the higher fatty acid or its ester. The amount of the higher fatty acid or its ester is 1-30pts.wt. per 100pts.wt. of cyclodextrin.
Patent JP-H0286059-A (JP)
Title: Manufacture of positive mix for manganese battery
Inventor: MITSUDA MIYUKI
IPC: H01M4/50
Filed: 1988-09-22
Abstract: PURPOSE:To enhance high rate discharge performance by preparing activated chemical manganese dioxide powder with manganese oxide ore, mixing the manganese dioxide powder with a salt aqueous solution, forming powder, then mixing the powder with conductive material powder and an electrolyte, and molding the mixture. CONSTITUTION:Manganese oxide ore is baked, and the baked product is crushed in powder, then the powder is treated with a mineral acid to obtain activated chemical manganese dioxide powder. The powder is sieved to obtain powder having a mean particle size of 20mum or less. The powder obtained is washed or neutralized, then mixed with an aqueous solution of at least one salt selected from the group of an aluminium salt, gallium salt, and titanium salt. The mixture is dried, and press molded, then crushed to obtain powder. The powder is mixed with conductive material powder and an electrolyte, then the mixture is molded to form a positive mix. A manganese dry battery using this positive mix enhances pulse discharge performance.
Patent JP-H1075634-A (JP)
Title: Combine harvester
Inventor: KIME OSAMU
IPC: A01D67/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester enabling that an operator easily visually checks the surface of a field without an special posture and improved in workability and operability by forming a window permitting to visually check the surface of the field at a position which is in the front of the step of an operator seat and on the side of a reaping and pre-treating section. SOLUTION: This combine harvester is obtained by laterally arranging a reaping and pre-treating section and an operator seat 5 in parallel to each other in the front part of the frame and forming a window C enabling to visually check states below the window at a place which is positioned in the front of the step 14 of the operator seat 5 and on the side of the reaping and pre- treating section, thereby enabling to set the most suitable position for reaping standing grain straws to smoothly perform the harvesting operation.
Patent JP-S6388054-A (JP)
Inventor: DEBITSUDO JIEE BETSUCHIYURAA
IPC: B02C13/18
Filed: 1987-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60116924-A (JP)
Inventor: MITSUSHIERU AREKUSAANDORU OREN
IPC: F16D3/50
Filed: 1984-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1088902-A (JP)
Title: Slide door operating device and method
Inventor: BARTEN MICHAEL T
IPC: B66B13/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent inclination of door panels, to prevent application of full- drive torque as the result of leaning of the door panels, and to enable a device to be installed in a place where the user cannot view it, without noises. SOLUTION: An automatic slide door operating device includes upper and lower door control portions, each of the control portions having a motor drive sprocket 27 driving a toothed belt 23 secured to slide door panels 8, 9. Motors 30, in order to provide position information, are independently driven so that position synchronization is effected in response to encoders 31 connected to the respective motors 30.
Patent JP-S61119736-A (JP)
Inventor: SASAKI YOSHIMOTO
IPC: D06M101/16
Filed: 1984-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001063135-A (JP)
Title: Method for correcting variation in emission of fluorescent beam imaging apparatus and apparatus for implementing that method
Inventor: NAKATANI YOSHIYUKI
IPC: B41J2/44
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To ensure accurate adjustment of uniformity by calculating the emission correcting coefficient of each fluorescent light emitting element based on the density value of each test head for an exposed test print sheet and altering the test print data such that the test head has an appropriate density. SOLUTION: A test print sheet is made, the density of a test dot is measured by means of each fluorescent light emitting element, a correction coefficient of emission for absorbing variation of emission characteristics between respective fluorescent light emitting elements is determined and emission of the fluorescent light emitting elements is made uniform using the correction coefficient. In the work for adjusting the uniformity of a print head comprising such fluorescent light emitting elements, density measurements of 150, 145 and 120 are obtained for the test dot when density data of 150 is provided as test print data. In order to increase the obtained density of test dot, bottom of the density data is raised by altering the density value of the test print data from 150 to 180.
Patent JP-H0573779-A (JP)
Title: Checkout device
Inventor: ITANI MORIKAZU
IPC: G06K19/06
Filed: 1991-09-18
Abstract: PURPOSE:To provide a checkout device which registers commodity data in a cash register without inquiring of a host computer. CONSTITUTION:A tag unit Ca which incorporates a memory Sa where data of a management object article is written and a transmission part T, which reads and outputs contents of this memory Sa, and is stuck to the management object article, a reader Y which receives and demodulates the transmission signal from the approaching tag unit Ca to read data, and a cash register J which performs the sales processing based on data outputted from the reader Y are provided. Therefore, data whose volume is larger than that of the commodity code dependent upon a bar code is held in the tag unit Ca, and it is unnecessary to inquire of the host computer about the price or the name, and the register processing is completed only between the reader Y and the cash register J.
Patent JP-S61115229-A (JP)
Title: Magnetic recording medium
Inventor: SEKINE KUNIO
IPC: C10N40/18
Filed: 1984-11-12
Abstract: PURPOSE:To improve remarkably the durability of a medium itself and that of a magnetic head by specifying the ratio between the number of O atoms and that of Si atoms in a thin silicon dioxide film so that a lubricating layer is uniformly formed with satisfactory bonding strength even when a recording magnetic layer is made of a thin metallic film. CONSTITUTION:A magnetic recording medium is obtd. by forming a thin silicon dioxide film on a recording magnetic layer and a lubricating layer on the silicon dioxide film. In the silicon dioxide film, the number of O atoms is <2 times that of Si atoms. The lubricating layer is easily coated by making the silicon dioxide film deficient in oxygen. The oxygen-deficient silicon dioxide film can be easily formed by sputtering in an oxygen-deficient atmosphere. When the silicon dioxide film is represented by a formula SiO2-X, the film is made deficient in oxygen to such a degree that X satisfies an inequality 0<X<0.5. The bonding strength of the film to the lubricating layer can be effectively increased without reducing the hardness.
Patent JP-H0681556-A (JP)
Title: Motor-driven shutter device
Inventor: HIKITA NOBUHARU
IPC: E06B9/32
Filed: 1992-09-04
Abstract: PURPOSE:To flexibly carry out addition of a new shutter device or changing of the mounting position of a controller while the burden upon wiring is reduced in a motor-driven shutter device including a plurality of shutters connected in series on one and the same transmission path. CONSTITUTION:A plurality of blind devices are successively connected by wiring 6. In the case of addition of a blind device due to a function in which each of the blind devices can transmit signals in both direction to the upstream and downstream parts, it is sufficient to connect a blind device 33 or 11 through the intermediary of the wiring 6. Further, since controllers 1 to 3 are not attached to the wiring 6 but to control parts of the respective blind devices, the mounting position of a controller may be changed with no wiring work.
Patent JP-H0793571-A (JP)
Title: Travel catalog preparation system
Inventor: HAMAYA TAKUMI
IPC: B41B27/00
Filed: 1993-09-22
Abstract: PURPOSE:To extremely rapidly and easily prepare a travel catalog of exact content based on the travel plan information from a travel agency. CONSTITUTION:Based on the travel plan information made into standard data by a travel plan information input means 2, this system is provided with a price list preparation and edition means 3, an itinerary table preparation and edition means 4 and a calendar preparation and edition means 5 which prepare a price list, an itinerary table, a starting date calendar. With each prepared table, the system is provided with a layout means 6 having a display projecting the characters and images, etc., inputted by a character information input means 10 and an image information input means 12 and an operation part where the allocation operation of each projected table, character and image is performed. The system is provided with a plate making information output means 8 outputting plate making information so as to make a plate making device produce the block copy of the image laid out on the display based on the layout information outputted from the layout means 6.
Patent JP-H0285066-A (JP)
Title: Power cylinder device for power steering
Inventor: YAMAMOTO YOICHI
IPC: B62D5/10
Filed: 1988-09-20
Abstract: PURPOSE:To improve the neutral position characteristic, i.e., the operation feeling in the vicinity of a neutral point by fitting an outside piston consisting of a hollow body having the pressurized oil flow holes on the both edge surfaces, in slidable ways in a cylinder, and fitting an inside piston inside the outside piston and installing springs between the both pistons. CONSTITUTION:An outside piston 3 is fitted in slidable ways in the cylinder 2 of a power cylinder device. The outside piston 3 is made hollow, and a pressurized fluid flow hole 4 is drilled on the both edge surfaces, and a spring receiving parts 5 and 6 are formed on the inside of the both edge surfaces. An inside piston 7 is fitted in shiftable ways in the outside piston 3, and the inside piston 7 is fixed into the near intermediate part of a tie rod 8, and springs 9 and 10 are installed between the both edge surfaces 7a and 7b of the inside piston 7 and the spring receiving parts 5 and 6 of the outside piston 3. Further, feed and discharge ports 14 and 15 are formed on the right and left pressurized oil chambers 12 and 13 divided by the inside and outside piston 7 and 3 in the cylinder 2, and pressurized oil is supplied and discharged through a control valve.
Patent JP-S6393655-A (JP)
Title: Anti-skid control method
Inventor: TAKAHASHI YOSHIO
IPC: B60W10/18
Filed: 1986-10-07
Abstract: PURPOSE:To enable smooth anti-skid control by setting the decompression start point for the braking pressure in anti-skid controlling earlier than in the case with other drive system, if it is sensed that the drive system is changed over into direct coupled four-wheel drive system. CONSTITUTION:In an ECU 9 during the car being in operation, it is sensed whether signal is given from a direct coupled drive switching signal generator 14 to serve judging whether switching has been made into direct coupled four- wheel drive. If it is judged Yes, a decompression setting value smaller than when judged as No shall be set. This makes it possible to decompress the braking pressure earlier at all times compared with the case with direct coupled four-wheel drive. Then the wheel speed is calculated using signals of speed sensors 8FL-8RL, and the result is compared with false wheel speed. When the wheel speed has sunk below the false wheel speed, decompression of the braking pressure is started to raise the wheel speed, and when the wheel speed attains the starting point for pressurization, a modulator 10 is controlled so that the braking pressure is boosted gradually.
Patent JP-H06210594-A (JP)
Title: Method and device for optimizing cutting process in cutter
Inventor: BORUFUGANGU MOORU
IPC: B26D1/08
Filed: 1993-08-19
Abstract: PURPOSE: To shorten a cutting process by descending a holdfast beam onto a plate- shaped article for the cutting, and sucessively lifting a cutting blade and the holdfast beam after the cutting in a state that the holdfast beam is lifted by a predetermined distance after the cutting blade has been lifted by a predetermined distance. CONSTITUTION: In a guillotine cutting machine where a holdfast beam 8 ascends and descends in interlocking with the ascending and descending motion of a cutting blade 7 supported by a gate-shaped frame for cutting an article 1 such as the stack of paper, cardboard and the like by the cutting blade 7 in a state that the article 1 is pressed by the holdfast beam 8 from its upper part, a photoelectric device-type sensor 14 is mounted within a range of opposite both end surfaces of the holdfast beam 8 under an effective surface 8a of the holdfast beam 8 contacted with the article 1, and a proximity switch 25 operating when an edge 7a of the cutting blade 7 takes a predetermined gap Z' to the effective surface 8a, is mounted on a surface at the cutting blade 7 side, of the holdfast beam 8.  After the cutting, the cutting blade 7 is lifted to a position for operating the proximity switch 25 is operated, and then the holdfast beam 8 is lifted to a position for operating the sensor 14.