baber/WOPTO huggingface dataset:
Patent JP-S6244365-A (JP)
Title: Tool for ultrasonic machining
Inventor: SHINDOU TAKAHIKO
IPC: B24B1/04
Filed: 1985-08-22
Abstract: PURPOSE:To improve a degree of mechanical strength as well as to make the damping of vibrations reducible, by forming the vicinity of a horn connecting part of an ultrasonic machining tool, which is attached to a horn tip part and its contact end with a work consists in a hollow tubular body, into solidness. CONSTITUTION:It is explained with a practical example. An extent of up to 10-20mm in length of a connecting part with a horn 2 is left intact as solidness, forming it into a tubular body of 0.4-1.2mm in thickness from the solid part to the tip end, and a boundary part with the solid part is formed into a section V-shaped type, whereby an ultrasonic machining tool 1 made of SUS-304 of 4-6mumphi in diameter X 40-60mm in length as a whole is manufacture. The ultrasonic machining tool 1 produced like this is fitted in a concave part 5 at a horn tip, welding it with silver-alloy brazing, and a water turbidity solution, of boron carbide, of being 280 mesh and 80mum in mean particle size is set down to a working fluid, thus ultrasonic machining takes place. In consequence, it is excellent in mechanism strength and the damping of vibrations is lessened so that machining time is reducible.
Patent JP-S6426549-A (JP)
Title: Gamma,delta-unsaturated carbonyl compound
Inventor: TAKANO SEIICHI
IPC: A61K31/215
Filed: 1987-07-21
Abstract: NEW MATERIAL:A compound shown I (R<1> is H, phenyl lower alkoxy or lower alkyl which may be replaced with lower alkylenedioxy; R<2> is H or lower alkyl which may be replaced with phenyl lower alkoxy; R<3> is lower alkoxycarbonyl; R<4> is lower alkoxycarbonyl; R<3> and R<4> may be mutually bonded to form orthophthaloyl group). EXAMPLE:Diethyl (1-benzyloxymethyl-2-propenyl)(phenylthio)malonate. USE:An antiphlogistic, antitumor agent, antiviral agent, antimicrobial agent and antiulcer. PREPARATION:A sulfide shown by formula II is reacted with a diazocarbonyl compound shown by formula III in the presence of an organometallic catalyst (e.g. rhodium acetate) in a solvent such as toluene at 40-150 deg.C to give an ylide compound shown by formula IV. A compound shown by formula I is obtained by isolation from a reaction mixture and purification by conventional separating means.
Patent JP-S6243684-A (JP)
Title: Condensed dew cleaning device for photosensitive body of electrophotographic copying machine
Inventor: NAGAME HIROSHI
IPC: G03G21/00
Filed: 1985-08-22
Abstract: PURPOSE:To remove condensed dew on a photosensitive body with simple constitution by allowing a water-absorption roller which is formed of water-absorption paper, water-absorption resin, etc., to contact and leave the surface of the photosensitive body. CONSTITUTION:The water-absorption roller 7 which has a center shaft 7a contacts and leaves the photosensitive body through a solenoid. When this roller 7 contacts the photosensitive body, the water absorption paper 7f on the surface of the roller 7 absorbs condensed water on the photosensitive body and the water in the paper 7f is absorbed immediately by the internal water absorbing member 7d made of water-absorption resin material. Therefore, the condensed dew on the photosensitive body is removed excellently with simple constitution.
Patent JP-S6170855-A (JP)
Inventor: JIYON EDOWAADO OOTON
IPC: H04N1/48
Filed: 1985-08-22
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-H0232571-A (JP)
Title: Superconductor control device
Inventor: MATSUI TOSHIYUKI
IPC: H01L39/22
Filed: 1988-07-22
Abstract: PURPOSE:To ease manufacture by an electrode for driving a current of a critical one or more through part of a superconductor, and further providing an electrode for driving a current of the critical one or less through a portion made normal superconduction and a portion not made the same. CONSTITUTION:A superconductor 6 is yielded by laminating a superconductor oxide on a substrate 9 to form a polycrystalline thin film. A first pair of electrodes 7A, 7B and a second pair of electrodes 8A, 8B are formed on the superconductor 6 by deposition of silver. A current IA above critical current density JC is driven through the electrode pair 7A, 7B, and a current IB below JC through the pair 8A, 8B. Thereupon, regulated voltage Vk is applied to the electrode pair 8A, 8B. The current IB is controlled by the current IB.
Patent JP-S59117325-A (JP)
Title: Semiconductor logical circuit
Inventor: SUZUKI YASOJI
IPC: H03K19/091
Filed: 1983-10-03
Abstract: PURPOSE:To reduce the number of transistors (TRs) by using a diode logic and a wired OR in a latch circuit comprising an I<2>L. CONSTITUTION:An inverting output of an input terminal ST' and an input IN are NANDed by a diode D1 and TRs Q6, Q1 and the result is outputted by an open collector. This output is wired-ORed (AND logic) with a TRQ2 constituting an output of another NAND circuit, and the result is inverted by a TRQ3, and thereafter the inverted result is NANDed with the input ST' by a diode D3 and the TRQ2. Thus, while the input ST' is at ''0'', the input IN is read, the input ST' is inverted, and while the input ST' is at ''1'', the input IN is inhibited and since the signal on the signal line C is circulated in the TRs Q3, Q2, the read data is latched while the input ST' is at ''1'' and outputted to an output terminal O1 of the TRQ3.
Patent JP-H1111164-A (JP)
Title: Device for mounting fuel tank of forklift truck
Inventor: KANEKO EIJI
IPC: B60K15/03
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a fuel tank to be mounted safely at a low position and to enable cutting a lifting force in half to reduce the load applied to the waist of an operator so as to contribute to relieving fatigue by lifting the tank as it is supported on a fulcrum and slid. SOLUTION: This device has fulcrums 11, 14 of V-grooves which are provided respectively at the center of the rear of a counterweight 1 and at a bracket 4 on which a fuel tank 3 is fixed, in a forklift truck of the type in which the fuel tank 3 is stored in the counterweight 1 so that the mounted height of the fuel tank 3 is reduced, with an intermediate receiving part formed in front of a storing, fixing position. The device has a structure provided with the bracket 4 on which an angle 42 and a saddle 43 are placed.
Patent JP-H1067792-A (JP)
Title: Complex containing tris-(hydroxyalkyl)-phosphine as ligand, as telomerization catalyst and new complex containing tris-(hydorxyalkyl)-phosphine
Inventor: DRIESEN-HOELSCHER BIRGIT DIPL
IPC: C07C211/21
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new complex useful for a catalyst for telomerizing a diene with a nucleophilic agent in a liquid two phase system, containing a transition metal as a central metal and a tris-(hydroxyalkyl)- phosphine (oxide) as a ligand. SOLUTION: This new complex comprises a tris-(hydroxyalkyl)-phospine (oxide) of the formula [L<1> " is tris-(hydroxy-(2-5C)-alkyl)-phosphine or-phosphine oxide except tris-(hydroxy-3-propyl)-phosphine as a ligand; L<2> is H, CO, NO, PF3 , H2 O, S, a halogen, an aromatic ligand, an olefinic ligand or an acetylene ligand; M is a metal or a metal ion of a transition element of the groups I, VII and VIII of the periodic table of the elements; (x) is 1-6; (y) 0 or 1-5; (m) is 1, 2 or 3; (n), (p) and (q) are each 0 or 1-3; A is an anion of an electron charge (q)] and is useful as a catalyst for telomerizing a diene with a nucleophilic agent in a liquid two phase system.
Patent JP-2000001300-A (JP)
Title: Lift control device for table of elevator
Inventor: UCHIDA TATSUTOSHI
IPC: B65H1/18
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the height of a table so that a height for executing a work may be always about constant in placing an objective article on the table of an elevator or taking out it. SOLUTION: A sensor 3 is arranged to a support member 4 provided on a device body 2 so as to watch A1 located at a position equal to the working height of a worker. Many sheet papers are previously loaded on a table 53 as an objective article 56, and the worker takes off the sheet papers in order from their upper side. In this case, a sensor 3 detects the existence of the objective article 56, if detecting nonexistance of objective article, the control section of a main body 2 sends an actuation signal to the hydraulic pump 54 of an elevator to raise the table through a hydraulic cylinder 51. This lifting action continues until the sensor 3 gives the detection signal of the existence of the objective article again, and then a next taking out work is carried out again.  The table 53 rises automatically in order according to the process state of a work for keeping the taking out position of the sheet paper at about fixed height of A1. Thus the operation of a foot switch becomes unnecessary and the work can be quickly, easily and certainly carried out.
Patent JP-S5971696-A (JP)
Title: Preparation of l-glutamic acid by fermentation
Inventor: ONO EIJI
IPC: C12R1/15
Filed: 1982-10-19
Abstract: PURPOSE:To prepare L-glutamic acid, economically, by culturing a specific mutant belonging to Brevibacterium genus or Corynebacterium genus and capable of producing L-glutamic acid aerobically in a biotincontaining liquid medium. CONSTITUTION:Amutant capable of producing L-glutamic acid and exhibiting accelerated growth by the addition of an aromatic amino acid (e.g. L-phenylalanine), e.g. Brevibacterium lactofermentum (FERM-P No. 6754), is prepared by the mutagenic treatment of a microbial strain belonging to Brevibacterium genus or corynebacterium genus and capable of producing L-glutamic acid. The mutant is cultured aerobically in a liquid medium containing an aromatic amino acid and 5-40gamma/l of biotin, and the L-glutamic acid produced and accumulated in the culture liquid is separated.
Patent JP-H0348624-A (JP)
Title: Therapy of asthma by iron component elimination
Inventor: OGASAWARA CHIYOJI
IPC: A61K33/30
Filed: 1989-07-14
Abstract: PURPOSE:To complete asthma therapy in a short time by applying on the onset parts of the bronchium a concentrated solution prepared by adding both zinc sulfate and water to sodium carbonate to eliminate the harmful existing iron component causing asthma. CONSTITUTION:A concentrated solution prepared by adding <=1 pt.wt. of zinc sulfate and water to 10 pts.wt. of sodium carbonate is applied on the onset parts of asthma. Thereby, the iron component existing in the bronchium, considered to be causative of asthma, is made harmless and can be eliminated; therefore, asthma can be fundamentally cured in a short time without having the relapse. Stuping about twice a day for ca.five hours will be enough. Long duration of such a practice is unpreferable. Also, other medicine(s) for asthma must not be put to combined use.
Patent JP-S6161965-A (JP)
Title: Knocking suppressing device of engine
Inventor: KAIDE TADAYOSHI
IPC: F02P5/15
Filed: 1984-08-31
Abstract: PURPOSE:To prevent the generation of a single shot knock, by reading-out the maximum basic correction quantity in the load direction of an r.p.m. range in the point of time and correcting control when an engine is accelerated, in the case of a device which plurally divides an operational range of the engine obtaining an optimum basic correction quantity to be stored in each range. CONSTITUTION:A suppressing device provides a memory means 30 which stores in each of plural operational ranges a basic correction quantity for correcting in the knocking suppressing direction the control by a various kinds of combustion conditions control device 35 controlling the combustion condition of an engine. And the device, inputting an output signal of a knock sensor 31 and an acceleration sensor 32 to a CPU20 and reading in the CPU20 first by the first read means 33 the basic correction quantity corresponding to the operational condition of the engine from the memory means 30, corrects the above described control by a correction means 34 in accordance with this basic correction quantity and an output of the knock sensor 31. While the device, when the engine is accelerated, reads the maximum basic correction quantity in the load direction of a speed range in the operational condition from the memory means 30 by the second read means 37 to be output to the correction means 34.
Patent JP-H1026451-A (JP)
Title: Thermal insulation zone
Inventor: TAKAHATA JUNKO
IPC: F25D3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent hindrance to carrying or housekeeping by providing a sealing section in the peripheral edge of an envelop of a single article or in the intermediate part and forming a plurality of spaces and sealing a thermal insulating agent in the spaces and connecting an envelop of the other single article to the sealing section of the peripheral edge of the envelop. SOLUTION: A flexible synthetic resin-made sheet is formed in rectangular shape and the sheet is double-folded and a sealing section 2 is provided on the peripheral edge, thereby forming an envelop 1. Furthermore, the sealing section 2 is provided at two locations of the intermediate part of the envelop 1 and a sealing section 2 parallel to a shorter side is provided, thereby forming an envelop 1 where three spaces 3 are lined up. A sticky Sol-state thermal insulating agent is sealed in the spaces 3 of the envelop 1. A fastener 4 is mounted thereon with a snap button wherein a female body 6 is formed on one surface of a multiple corner area while a male body 7 is integrally formed on the other surface. This construction is applicable to a vessel in every size and convenient when carrying or housekeeping so that it does not hinder anything at all.
Patent JP-2001008535-A (JP)
Title: Threshing portion of combine harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure which makes it possible to easily maintain the threshing portion of a combine harvester. SOLUTION: This combine harvester has rotors 21, 22 having axes in the laterally horizontal direction in the threshing portion. Therein, the approximately front and rear half rotor covers 35a.36a of upper covers 35.36 for covering the upper portions of the rotors are formed in a state capable of being rotated on the lower ends of the rotor covers. Each of receiving nets 23.24 disposed below the rotors is divided into plural divisions, and the receiving net division on the rotation base side of each rotor cover can upward be taken out. Fitting portions are disposed on the rotation base portion side of the rotor cover and on the receiving net on the rotation base portion side, respectively. A detachable takeoff window 66, a cleaning window 67, or the like is disposed on the disposition side of a beater 34 on the side of the frame.
Patent JP-H0469147-A (JP)
Title: Relatively equal speed polishing method
Inventor: WATANABE HIROMU
IPC: B24B7/04
Filed: 1990-07-11
Abstract: PURPOSE:To uniformly polish each part of a face to be polished so as not to generate polishing unevenness by supporting a workpiece and polishing member so as not to be spun and swinging at least one of them in a specified pattern. CONSTITUTION:At least one polishing member 23 is pushed to at least one face 27a of a workpiece 27 to be polished at fixed force to fix the workpiece 27 and polishing member 23 so as not to be spun. In the next step, either the workpiece 27 or polishing member 23 is swung through a swing bar 25 so as to draw an arbitrary locus above a plane including a face 27a to be polished to polish the face 27a of the workpiece 27 to be polished.
Patent JP-H0913488-A (JP)
Title: Grating with design and concrete block on which the grating with design is mounted
Inventor: SUEMATSU DAIKICHI
IPC: E03F5/06
Filed: 1995-06-26
Abstract: PURPOSE: To provide a grating with design which does not cause the generation of noise and rust, allows design to be applied on a surface thereof, and does not prevent the flow-in of rainwater which is the essential purpose of the grating. CONSTITUTION: It is a grating with design which is mounted on a concrete block such as a block for gutter 2, a block for collection pit, etc., in a condition in which an outer fringe section is locked on a lid latching face 20, and it is provided with a grating main body l in which many water drop spaces 10 are partitioned and formed by latticelike frames 11. An outer fringe section water drop space 10a which is superposed on the lid latching face 20 among the water drop spaces 10 is filled by concrete, and a surface of the filled concrete 12 is formed into a design face 13 which is colored and painted.
Patent JP-H0936280-A (JP)
Title: Package structure for plastic seal
Inventor: HIGUCHI TAKAYOSHI
IPC: H01L21/56
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a package structure for plastic seal which can prevent the generation of holes in a resin at the time of sealing a chip with the resin and can improve the thermal conductivity and hygroscopic property of a resin sealed package. SOLUTION: In a package structure for plastic seal in which a cavity 37 is provided in a base frame 21 for housing a chip 33 and the chip 33 is sealed with a resin 39 by injecting the resin 39 into the cavity 37, the tapered internal surface 23 of the cavity 37 formed in the base frame 21 is at a obtuse angle to the chip attaching surface 25 of the cavity 37.
Patent JP-2000014662-A (JP)
Title: Humor examination device
Inventor: KAWAI EIJI
IPC: A61B5/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a humor examination device such that the strokes of puncture, humor sampling and measurement of humor constituents can be achieved through easy operations and that effective measurements can be made even with shallow puncture. SOLUTION: When a locking part 13 is unlocked by a gasket 17a, a lancet 11 pops out for puncture. When the gasket 17a is returned to its original position, the inside of a humor examination device is decompressed and skin is pulled to suck humor from a punctured part. The humor sucked is absorbed into test paper provided on a blood sampling chip 10, to measure humor constituents.
Patent JP-S6162267-A (JP)
Title: Receiving system of serial data
Inventor: ISAKA YUKIO
IPC: H04L13/10
Filed: 1984-09-04
Abstract: PURPOSE:To correct out of synchronism between received clock and received data quickly, and enable to receive data correctly at the time of receiving next data by taking synchronism of received clock and received data again after receiving serial data. CONSTITUTION:When received clock 1-2 arrives in excess by one clock due to noise etc., while receiving b2 of received serial data 1-1, a carrier signal is outputted from a counter 42 of a point B, that is, the 7th pulse of normal received clock, and data of a serial/parallel converting circuit 3 at this time are latched by a register 41. As control section 5 outputs clock 12 from a clock pulse generator 12 successively after input of error data. In this case, a counter 42 outputs a carry signal when one clock is inputted from normal received clock 2 to the counter 42, and clock signals for 7 pulses from the generator 12 are inputted to the counter 42. as the value of the register 42 at this time is neglected, data sent in following the data at point B inputted by mistake are received correctly.
Patent JP-S6161659-A (JP)
Inventor: KENISU JIEIMUZU KUURINGU
IPC: B05B7/08
Filed: 1985-08-21
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-S5985985-A (JP)
Title: Electronic wrist watch
Inventor: SHIMURA NORIAKI
IPC: G04G5/00
Filed: 1983-09-30
Abstract: PURPOSE:To achieve an increased number of arithmetic functions, correction of time or the like and a simplified operation with a key arrangement without impairing fashionability of a wrist watch by combining a keyboard with a wrist watch case so as to be rotatable within the plane parallel to the display surface of the watch. CONSTITUTION:A keyboard 23 is retained on the bottom of a watch case 11 through a pipe 30 fastened at the specified position of the periphery thereof and rotatable over about 180 deg. in the directions of the arrow A and B with the pipe 30 as fulcrum. Normally, the keyboard 23 is fixed at the rotation limit position in the direction of the arrow A and then, mounted on the wrist in such a manner as to be concealed on the back of the wrist watch case 11. Under such a condition, the time is displayed digitally on a liquid crystal display body 17 and the date is displayed thereon 17 by pressing a display changeover switch 39 as required. The correction of time, date and the like can be done by depressing a correction switch 40 at a specified interval or specified times according to the correction level.
Patent JP-S5973928-A (JP)
Title: Manufacture of scavenger in piping
Inventor: AOYAMA AKIHIRO
IPC: B08B9/053
Filed: 1982-10-20
Abstract: PURPOSE:To manufacture the scavenger, in which a skin and a foamed body are bonded firmly and external-form size is constant and the value thereof as goods is high easily by molding the skin in an inner die for molding, injecting a polyurethane foam raw material into the die and closing the die. CONSTITUTION:The inner surface of a die 3 for molding is coated with a two- pack type urethan elastomer, and the skin 4 of 20-1,000mum thickness, 0.6-1.1g/ cm<3> density and 70Hs hardness (conforming to JIS k-6301) or more is formed. The polyurethane foam raw material 5 having elasticity is injected into the die 3 for molding, the die is closed, the raw material 5 is foamed in the die 3 to form the foamed body 6, a polyurethane foam cures after a fixed time passes, and the die is removed, thus manufacturing the scavenger. Accordingly, the skin 4 and the foamed body 6 are bonded firmly by adhesive property and foaming pressure in case of the reaction of the polyurethane foam raw material 5, and a removal process for a mold release agent is unnecessitated.
Patent JP-H0624665-A (JP)
Title: Ventilating equipment for building utilizing elevator
Inventor: HARADA KENJI
IPC: E04F17/04
Filed: 1992-07-10
Abstract: PURPOSE:To always introduce outside air into rooms for ventilation with a constant air flow velocity and rate irrespective of movement of an elevator car. CONSTITUTION:An elevator car 2 is disposed in an elevator shaft 1 to be vertically moved and stopped and respective stories. While the shaft 1 is provided in the uppermost and lowermost portions with outside air intake ports 6, 7, one ends of ducts 8, 9 are opened opposedly to the respective intake ports 6, 7. Check valves 10 are disposed in the opening parts of the respective outside air intake ports 6, 7 to be opened only when the shaft 1 has negative pressure therein. Check valves 11 are provided in the openings on the shaft 1 side of the respective ducts 8, 9 to be opened only when the inside of the shaft 1 is pressurized. An air reservoir 12 is provided in the downstream part of the check value 11 and air volume regulating valves 14 are disposed on the outlet side of the air reservoir 12 to communicate with the respective ducts 8, 9 through the adjusting valve 14.