baber/WOPTO huggingface dataset:
Patent JP-H0357731-A (JP)
Title: Speed change operation structure for vehicle
Inventor: OKAMOTO MUNEHARU
IPC: B60W10/103
Filed: 1989-07-26
Abstract: PURPOSE:To facilitate operation performance by arranging an advance pedal and a retreat pedal in parallel and connecting the both pedals with an accelerating device through an interlocking operation mechanism for operating the accelerating decide to a high speed side. CONSTITUTION:When an advance pedal 25 and a retreat pedal 26 which are arranged in parallel are stepped ON, limit switches 37 and 38 are turned ON, and a pressurized oil feeding valve is switched to an advance side or retreat side, and the advance or retreat drive state is generated. Further, a cam 30 is turned according to the stepping-ON quantity, and an accelerator device 35 is operated to a high speed side through an interlocking operation mechanism 45. Therefore, advance and retreat are carried out only by the stepping-ON operations of the pedals 25 and 26, and the traveling speed can be increased and reduced according to the stepping-ON quantity. Further, in the traveling on a road, traveling is performed by setting an accelerating lever 23 to a prescribed position and lightly stepping ON the advance pedal 25.
Patent JP-2001021865-A (JP)
Title: Driving method of liquid crystal panel
Inventor: TSURUKI TAKAYUKI
IPC: G09G3/36
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To realize a multi-aspect display without using a time-base conversion circuit by driving an image plane by a driving method 1 in an effective area, and driving the upper and lower parts of the image plane outside of the effective area at the same time by a driving method 2. SOLUTION: Odd-numbered and even-numbered source wiring of a liquid crystal panel supply signals differing in the polarity from each other. In an effective area of an image signal, an image is displayed without flicker in the central part by a driving method 1. In an ineffective area 8 outside of the effective area, where an image plane is displayed in black without flicker, the upper and lower parts of the image plane are scanned at the same time by a driving method 2. In the driving method 1, the source and gate signals are inverted in polarity at every one frame period. In the driving method 2, the source signal is inverted in polarity at one frame period and also one line period. When the lower area of the image plane of the present frame 15 is scanned, the upper area of the image plane of the following frame 16 is also scanned at the same time.
Patent JP-H0480342-A (JP)
Title: Diaphragm valve
Inventor: KOYAMA YUTAKA
IPC: C22C19/03
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a diaphragm valve of high capacity usable in a corrosive atmosphere under high pressure by using a Co-base superalloy constituted of specified ratios of Co, Ni, Cr, W, Mo and Fe as a diaphragm. CONSTITUTION:A diaphragm valve is manufactured by using a diaphragm constituted of a cobalt-base superalloy having a compositional range of 30 to 50% cobalt, 10 to 20% nickel, 5 to 20% chromium, 3 to 5% tungsten, 3 to 15% molybdenum and the balance iron or constituted of a nickel-base superalloy having a compositional range of 25 to 45% cobalt, 12 to 25% chromium, 8 to 15% molybdenum, 0.1 to 3% niobium and the balance nickel. In this way, the diaphragm valve of high capacity capable of high temp. baking at about >=150 deg.C, usable under a high pressure of about >=150kg/cm<2> and furthermore usable for corrosive gas can be obtd.
Patent JP-2001024296-A (JP)
Title: Ceramic circuit board
Inventor: HIRAKAWA TETSUO
IPC: H05K3/38
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic circuit board in which electronic components are kept at an appropriate temperature constantly and operated stably and normally by setting the 10 points average surface roughness (Rz) of a nickel plating layer at a specified value or below thereby absorbing and removing heat efficiently. SOLUTION: In the ceramic circuit board, the 10 points average surface roughness (Rz), regulated by JIS-BO601, of a nickel plating layer formed on the surface of a metallic circuit board 3 is set at 10 μm or less. When an electronic component, e.g. a semiconductor element, is bonded onto the metallic circuit board 3 through adhesive, e.g. solder, formation of void in the adhesive, e.g. solder, due to surface roughness of the nickel plating layer 5 can be substantially eliminated. Consequently, an electronic component, e.g. a semiconductor element, can be bonded extremely rigidly onto the metallic circuit board 3 and the electronic component can be kept at an appropriate temperature constantly by dissipating generated heat efficiently through the metallic circuit board 3. The electronic component, e.g. a semiconductor element, can thereby be operated normally at all times.
Patent JP-S6171761-A (JP)
Title: Transmissive reader
Inventor: OCHI HISAKATSU
IPC: H04N1/401
Filed: 1984-09-14
Abstract: PURPOSE:To increase the dynamic range of the title transmissive reader by providing a means for storing the white and black levels ad a means for calculating the output signals of white and black levels read out of said memory means. CONSTITUTION:The photoelectric conversion picture element signals extracted out of a photoelectric conversion element group 8 for each picture element in a light shielding mode, i.e., the dark voltage (black level) are encoded by an A/D converter 12 via an amplifier 11 in the form of the multi-value analysis of 10 bits (1024 levels). Then high-order 8 bits of said 10 bits are written on a black memory 13. When the writing operations are through with a white memory 15 and the black memory 13, a scan start indication signal is turned on through a control part 17. An original feed motor 18 is driven and a feed rolls 19 feed an original 3. Then the photoelectric conversion signal accordant with the density of the original 3, i.e., the scan picture signal is taken out of the group 8. The correction of voltage is carried out with said scan picture signal after the contents of the memory 15 are read out and multiplied by a multiplier 16.
Patent JP-S6348353-A (JP)
Title: Modified polyester
Inventor: UCHIDA KAZUO
IPC: C08K5/09
Filed: 1986-08-19
Abstract: PURPOSE:To provide a polyester which has good dyeability and which can be formed into yarns, without causing any trouble and hardly causes fluffing during false twisting, consisting of a specified polyester contg. Li or an alkaline earth metal, obtd. by copolymerizing 5-(sodium sulfo) isophthalic acid. CONSTITUTION:A modified polyester contg. 0.01-0.025wt% (in terms of metallic element) lithium or alkaline earth metal, obtd. by copolymerizing 1.3-2.0mol% of 5-(sodium sulfo) isophthalic acid. When said polyester is dissolved in o- chlorophenol at 130 deg.C, the amount of the 5-(sodium sulfo)isophthalic acid compo nent in an insoluble matter is 10-500ppm based on that of the polymer. When the amount of the 5-(sodium sulfo) isophthalic acid to be copolymerized is less than 1.3mol%, no satisfactory dyeability can be obtd. in dyeing the fibers, even when the dyeing temp. is elevated, while when this amount is more than 2.0mol%, the 5-(sodium sulfo) isophthalic acid component exhibits a thickening action, the viscosity of a molten polymer is increased csusing difficulty in conven tional melt spinning, when a high-tenacity yarn is to be produced.
Patent JP-S6349863-A (JP)
Title: Terminal equipment
Inventor: SASAKI SHINJI
IPC: G06F9/445
Filed: 1986-08-19
Abstract: PURPOSE:To automatically start a terminal equipment with no intervention of an operator by saving the system setting information to an external recording medium and storing the information in a setting information storing part by an initial program loading action. CONSTITUTION:An initial program loading action is carried out after application of a power supply and a setting control part 4a reads the system setting information out of a prescribed area of a floppy disk to store and set this information to a setting information memory part 1a. Then a terminal equipment is set under a work executing state. In case the work is over and the set value is saved for execution of the next work, a recording indication button 21a is pushed and a saving control part 3a controls a floppy disk control part 8 to record the contents of the part 1a to a prescribed area of the floppy disk. Thus it is possible to set automatically the setting information by an initial program loading action with no intervention of an operator.
Patent JP-S6349580-A (JP)
Title: Parking braking device for industrial vehicle
Inventor: ANDO MASAYASU
IPC: B60T7/12
Filed: 1986-08-19
Abstract: PURPOSE:To improve the operational ability and safety of a parking brake by supplying pressure air to a spring chamber to release the parking brake when a forward and backward shift lever is detected to have been set at either a forward or a backward position after closing of a starter switch. CONSTITUTION:In a spring chamber type parking braking device, pressure air supplied into a spring chamber 4 from a tank 2 to reserve the pressure air pressurized by a compressor 1 causes the parking brake 8 to function through connecting members 5-7. In this case, an electromagnetic cut-off poppet valve 21 is provided on a pneumatic pipe line 20 to make the tank 2 communicate with the spring chamber 4, and is magnetized to make the pneumatic pipe line 20 open during the ON operation of a starter switch 22 and limit switches 24, 25 for a forward and backward shift lever. In addition to that, said cut-off poppet valve 21 is controlled so that it may be demagnetized by turning off the starter switch 22 and thereby changed over to make the side of the spring chamber 4 communicate with an exhausting system.
Patent JP-H0740238-A (JP)
Title: Brush processing machine
Inventor: KOBAYASHI HISAMINE
IPC: B24B23/03
Filed: 1993-08-04
Abstract: PURPOSE:To enable a brush processing machine to be used in compliance with the characteristic of a work by connecting the rotary shaft of a brush driving motor, via a coupling to the rear end of a spindle having a brush fixed to its top end, in a spindle case on whose side surface of a motor for oscillation is attached. CONSTITUTION:A hole 3 is formed in the side wall of a spindle case 2 being fitted inside of an unit holder 1 and the ecentric shaft 6 connected to the shaft of a motor for oscillation 4 is inserted in and engaged within this hole 3. A brush 8 is fixed to the top end of a spindle 7 fitted rotatably inside the spindle case 2 and the rotary shaft 10 of a brush driving motor 9 is connected to the rear end of the spindle 7 via a coupling 11. The coupling 11 is built up in such a way that the pin 15 of a second disc 14 being fixed to the spindle 7 is inserted in the hole 13 of a first disc 12 being fixed to the rotary shaft 10 and both discs 12 and 14 are fixed by boils to the disc body at a lacking piece formed with a radial vertical groove 18a and a horizontal groove 18b in the horizontal direction.
Patent JP-S60100522-A (JP)
Title: Carcinostatic agent
Inventor: MAEDA HIROSHI
IPC: A61P35/00
Filed: 1984-09-14
Abstract: PURPOSE:A carcinostatic agent containing a neocarzinostatin derivative having low toxicity, being accumulated specifically in lymphocyte. CONSTITUTION:A carcinostatic agent containing a compound shown by the formula (ring N is neocarzinostatin residue; R1+R2 is residue of styrene-maleic acid copolymer having 2,500-80,000mol.wt) as an active ingredient. Administration in tissue of affected part such as primary site of cancer, site from which cancer is extracted after operation, etc., intracutaneous, hypodermic, intramuscular, intravenous, and oral medication, etc., application to the affected part, and administration of external use such as suppository may be used as the administration. A dose is 0.1-10mg/kg/time/day, preferably once-twice per week or daily administration. The compound shown by the formula as the active ingredient is obtained by reacting neocarzinostatin with a styrene-maleic acid copolymer containing at least one maleic anhydride residue in the molecule in neutrality or in weak basicity at 0-40 deg.C.
Patent JP-H1141779-A (JP)
Title: Connection part for cross-linked polyethylene insulated power cable
Inventor: SUZUKI HIROAKI
IPC: H02G15/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a connection part in which a dielectric breakdown is hard to generate even when some foreign bodies are caught into the interface between both insulators, by a method wherein a high-dielectric layer is interposed between the cylinder part of a cable insulator and a reinforcing insulator. SOLUTION: In a connection part for a CV cable, a high-dielectric layer 21 is interposed between the cylinder part 5b of a cable insulator 5 and a reinforcing insulator 15, and the high-dielectric layer 21 is formed in such a way that its permittivity is 5 to 20 and that its thickness is about 0.5 to 1.5 mm. In this case, the CV cable is heated so as to be shaped to be linear, and it is step-stripped to be a prescribed size. An external semiconductive layer 3, the cable insulator 5 and an inside semiconductive layer 7 are removed sequentially by a motor-driven shaving machine and a glass shaver, and a conductor 9 is exposed at a tip. Then, a semiconductive thermally shrinking tube is inserted and passed to the outer circumference of a cable on one side, and conductors are connected by a compressive sleeve 11.  After that, an internal semiconductive layer 13 is formed on the conductor 9 and the outer circumference of the compressive sleeve 11 so as to stride the internal semiconductive layer 7 of the cable. As a result, it is possible to obtain a connection part in which a dielectric breakdown is hard to generate even when some foreign bodies are caught into the interface between both insulators.
Patent JP-H0748616-A (JP)
Title: Method for adding mg to molten steel
Inventor: KAWACHI YUJI
IPC: C21C7/04
Filed: 1993-08-04
Abstract: PURPOSE:To efficiently add Mg and to increase the yield at the time of adding Mg into molten steel to micronize an oxide inclusion. CONSTITUTION:A CaO-Si02Al2O1 slag contg., by weight, 3-15% MgO and <=5% of the total amt. o FeO, Fe2O3 an Mn is placed on the surface of molten steel at the time of adding an Mg alloy to the molten steel. Further, the kind of Mg alloy, adding rate, adding place and adding method are optimized. Consequently, the addition yield of Mg is greatly improved, and the inclusion is effectively micronized with a small amt. of Mg alloy.
Patent JP-H0940021-A (JP)
Title: Cushioning member made of corrugated fiberboard
Inventor: HARAISHI NOBUMASA
IPC: B65D81/113
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning member made of corrugated fiberboard which can be simply assembled and has a reduced amount of used corrugated fiberboard sheets. SOLUTION: Four fold lines 22, 23, 24, 25 parallel to one another are formed on a corrugated fiberboard sheet. An inner pair of fold lines 23, 24 are folded into a recess, while an outer pair of fold lines 22, 25 are folded into a protrusion, to form a body 21 having a center flat part 26, a pair of side parts 27 formed at both sides of the flat part 26 and a slope 28 formed successively from the side 27. A pair of slits 31, 32 in a direction crossing the fold lines are formed with a distance from each other at a position including at least the protrusion-like folded part on the body 21. Protruding ends 37, 38 of a pair of side walls 36 made of corrugated fiberboard are inserted into the slits 31, 32, respectively, to have the side walls 36 assembled to the body.
Patent JP-H0862700-A (JP)
Title: Camera
Inventor: HAYASHIZAKI HIROMI
IPC: G03B17/18
Filed: 1994-08-18
Abstract: PURPOSE: To provide a camera capable of clearly displaying exposure information even when the number of steps is changed without increasing display elements. CONSTITUTION: This camera is provided with a display means having a unit display part indicating every 1/3 step and an index display part corresponding to the unit display part, a display mode selection means selecting a 1st display mode for performing display at 1/3 step and a 2nd display mode for performing the display at 1/2 step, and a display control means calculating deviation between a set exposure value and an appropriate exposure value and displaying the deviation by using the index display part of the display means based on the mode selected by the display mode selection means; and it is provided with a manual exposure mode capable of setting the exposure value by the operation of an operating member.  In the camera, the display control means allows two index display parts to perform the display simultaneously in the case the deviation exists between a 1st step and a 2nd step when the display at 1/2 step is selected by the display mode selection means.
Patent JP-S6439159-A (JP)
Title: Remote maintenance equipment
Inventor: IWAMA MICHIO
IPC: H04M11/00
Filed: 1987-08-03
Abstract: PURPOSE:To recover a fault in a short time by connecting 1st and 2nd MODEMs together via a circuit so that the data communication is carried out between a 1st terminal equipment and a computer through 1st and 2nd RC adaptors and the data stored in the computer are checked. CONSTITUTION:The controllers 1 and 3 have troubles and an operator is unable to recover these troubles. Thus this fact is informed to an office. As a result, a technical member of the office calls a 2nd telephone 21 containing a MODEM set at the site through a 1st telephone 15 containing a MODEM. When the connection is secured between both MODEMs, an input/output switch control part 20 works to secure the communication between a 2nd communication control part 17 and a computer input/ output control part 18. At the same time, the part 20 performs a switching operation so that only the data received from a system supervisor 6 is displayed on a CRT terminal equipment 8. A 1st communication control part 13 switches the telephone 15 to the data communication from the telephone. Then the technical member carries out various operations including the retrieval of the trouble data, etc., via a CRT terminal equipment 14 for recovery of those troubles. Thus a 2nd RC adaptor 16 delivers a command given from the telephone 21 to the supervisor 6 and at the same time outputs the received data to the telephone 21 and the equipment 8 set at the site.
Patent JP-2000030593-A (JP)
Title: Piezoelectric monostable relay
Inventor: YOSHIMOTO HIROSHI
IPC: H01H57/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a monostable relay which is excellent in the consistency between the generated force of a piezoelectric actuator and the load force of the relay, is small-sized and lightweight, has a simple structure and a stable characteristic, and is inexpensive. SOLUTION: A snap action member 3a is constituted of an inversion plate section 34 formed with a plate made of a spring material, a pair of fulcrum position stabilizing means 37 connected perpendicularly to its lower end outside, and a coil spring 36. Tips of a pair of inner leg pieces on the lower end inner side of the inversion plate section 34 are inserted and positioned in the V-groove of a fulcrum support section 200, and the fulcrum position stabilizing means 37 are fixed to the fulcrum support section 200. A contact drive section 71a provided at the tip of a curving piezoelectric actuator 7a fixed at one end is connected to the inversion plate section 34, the inversion plate section 34 makes a snap action due to the curved deformation of the piezoelectric actuator 7a by a voltage, and a moving contact 2 provided on it is turned on or off a fixed contact 4.
Patent JP-H0921595-A (JP)
Title: Heat exchanger
Inventor: SAKAMOTO SHUNICHI
IPC: F28F9/013
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a fluid from flowing out to an adjacent chamber from the space of a flexible piece formed in the shape of a star. SOLUTION: A closing plate 21, which is made of a thick plate with a hole part 22 freely fitted to a heat transfer pipe 3 provided in the side opposite to the protruding part of the flexible hole part 9 of a holding plate 5, is laminated on the holding plate 5 and fixed thereto by a spot-welding or the like. Since the hole part 22 of the closing plate 21 has only a small space from the outside diameter of the heat transfer pipe 3, a fluid does not leak from the cut-out groove 8 of a star-shaped flexible piece 7.
Patent JP-H0748435-A (JP)
Title: Amide epoxide resin and production thereof
Inventor: SUZUKI KENJI
IPC: C08G59/40
Filed: 1993-08-05
Abstract: PURPOSE:To provide the resin comprising repeating units having a specific structure, soluble in low boiling point solvents, having a favorable pot life, capable of being also used as an one pack type resin, and useful for coatings. CONSTITUTION:The composition of formula I (R<1>, R<2>, R<3>, R<5>, R<6> are divalent organic groups; R<4> is H, monovalent organic group; R<7> is monovalent organic group; k>=0, m>=0, k+mnot equal to 0; n>=1). The resin is obtained by reacting (A) the Michael additional reaction product (derivative) of a compound of formula: R<8>-(NH)-R<9> (R<8>, R<9> are H, monovalent organic group, and at least one of the R<8> and R<9> is H, the monovalent organic group having an active hydrogen reacting with an epoxy group) with a compound of formula: CH2= CH-(CO)-(NH)-R<10> (R<10> is H, monovalent organic group) with (B) a compound of formula II in a B/A molar ratio of >1.
Patent JP-S5984198-A (JP)
Inventor: KONNO TOSHIROU
IPC: G21C7/32
Filed: 1982-11-05
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-S6087978-A (JP)
Title: Method and device for pressure welding of nuclear fuel rod
Inventor: TOKAI KAZUTOSHI
IPC: B23K9/00
Filed: 1983-10-19
Abstract: PURPOSE:To prevent a thermal feedback by measuring the stress of a cladding pipe in the stage of introducing a high-pressure inert gas into the fuel rod formed by inserting a fuel pellet into a cladding pipe and welding the vent hole of the cladding pipe when the measured value is a specified value or above, thereby preventing the vent hole from being sealed hermetically in an unsatisfactorily pressurized state. CONSTITUTION:The stress condition of a cladding pipe for a fuel rod (n) which is held unpressurized is measured by an X-ray device 17 for measuring stress and is recorded in a deviation measuring device 18. The air in a pressurized vessel 11 into which the part of an end plug 5a with a vent hole of the rod (n) is inserted is expelled from the vessel and an inert gas kept under high pressure is introduced into the vessel. The pressure in the vessel 11 is measured in this state and the stress of the cladding pipe is measured by the device 17. The measured values are compared with an initial stress value by the device 18 and the signal attaining the prescribed deviation value and the signal attaining the prescribed pressure of the vessel 11 are inputted to a control device 13, then the vent hole of the plug 5a is welded.
Patent JP-S6085704-A (JP)
Inventor: YUNOKI AKIO
IPC: A44B19/42
Filed: 1983-10-18
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。