baber/WOPTO huggingface dataset:
Patent JP-S51127986-A (JP)
Title: Obstacle detection method for vehicle automatic operation system etc.
Inventor: ISHII TAKEMOCHI
IPC: G08G1/00
Filed: 1975-05-01
Abstract: PURPOSE: An obstacle detection method for vehicle automatic operation system etc, that is realized to detect obstacle on a vehicle in automatic running system capable of controlling for vehicle by a computer on a specialized circulation route. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08216856-A (JP)
Title: Brake fluid pressure controller
Inventor: OOTOMO AKIHIRO
IPC: B60T8/48
Filed: 1995-02-17
Abstract: PURPOSE: To make the pressure of a brake fluid in a brake master cylinder be reflected to a wheel cylinder of a control wheel during control over the brake fluid pressure. CONSTITUTION: Each of on-off valves 32, 34, 52 and 54 is installed in each pipe ranging from a front chamber 14A of a brake cylinder 14 to two wheel cylinders 132, 134 and also from a pump 42 to these wheel cylinders 132 and 134, respectively. A discharge port of the pump 42 is connected to a reservoir 80 on the basis of pressure in the front chamber 14A to be transferred via a fluid pressure transfer pipe 17 by way of a relief valve 44 to be opened by pressure being larger than the said pressure.  When a brake pedal 12 is stepped on during control, this relief valve 44 is opened by pressure being larger than the pressure of the front chamber 14A, so that even at the time when valve opening pressure in the relief valve 44 in time of the brake pedal 12 being not yet stepped on is snail, pressure in the wheel cylinder of a control wheel can be made larger than that of a noncontrol wheel.
Patent JP-H11315093-A (JP)
Title: 3,6-ketal and enol ether macrolide antibiotic
Inventor: LUNDY KRISTIN M
IPC: A61P31/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound being a specific 3,6-ketal and enol ether macrolide antibiotic, and useful for curing infectious diseases due to bacteria, parasites or protozoans in mammal, fishes or birds, or infectious disease-related impairment, cancer, etc. SOLUTION: This new 3,6-ketal and enol ether macrolide antibiotic is expressed by formula I  wherein, X is CH(-NR<9> R<10> )[wherein, R<9> and R<10> are each H, a 1-6C alkyl, C(=NR<5> )NR<7> R<8> (wherein, R<5> is OH, a 1-6C alkyl, a 1-6C alkoxy, or the like; R<7> and R<8> are each H or a 1-6C alkyl) or the like]; X<1> is expressed by formula II (wherein, R<3> and R<4> are each H, a 1-6C alkyl, or the like); R<1> and R<2> are each OH or the like; R<19> is OH, a halogen, a 1-4C alkyl, or the like} and is useful for curing infectious diseases due to bacteria, parasites or protozoans in mammal, fishes or birds, or infectious disease-related impairment, cancer, etc.  The compound is obtained by reacting a compound of formula III with a compound of the formula: R<3> C(O)R<3> ' (wherein, R and R are each H, a 1-6C alkyl, or the like), etc., in the presence of pyridinium p-toluenesulfonate, etc., in an aprotic solvent.
Patent JP-H10257730-A (JP)
Title: Concentric multishaft motor
Inventor: ARIGA NOBUO
IPC: H02P23/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a concentric multishaft motor which requires a small installation area and which does not allow an inside output shaft to be long and overhang on the load side, thereby having no bad effect on an elastic mode of rotary shafts and which controls the speeds of slave motors rotated by induction torque of a main motor by controlling electomagnets. SOLUTION: A plurality of driving motors are concentrically located to form an integral unit and be housed in one and the same casing. Then, bearings 24, 25 are located in a space between an inside output shaft 26, out of a plurality of rotary output shafts, which passes through a hollow outside output shaft 10 and a hollow shaft. Field magnets 28 are located on an inner face of the outside output shaft 10 or on an outer face of the inside output shaft 26 to generate induction torque for slave motors to be rotated and then DC current is allowed to flow in a winding 7 to generate braking torque between the winding 7 and a conductor 11 to control the rotary speeds of the slave motors.
Patent JP-S59180338-A (JP)
Title: Torque sensor
Inventor: INOMATA KOUICHIROU
IPC: H01F3/02
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a large output stably by using amorphous alloy for a magnetic core for excitation or detection with regard to a noncontact type torque sensor which utilizes magnetism. CONSTITUTION:Amorphous alloy 2 having large magneto-striction is wound fixedly around a rotating shaft 1, the magnetic core 3 made of amorphous alloy of a U-shape is fixed thereupon with an about 1mm. gap, and winding 4 is provided thereto and applied with an alternating current of about 20kHz to measure torque. Further, a U-shaped iron core made of ''Permalloy'' of the same size is used as a substitute for the U-shaped iron core 3 of amorphous alloy to measure the torque as well. Both results are compared with each other, and then larger output power is obtained when the amorphous alloy is used than when ''Permalloy'' is used.
Patent JP-H11252868-A (JP)
Title: Structure for installing brush
Inventor: KAMIMURA KEIICHI
IPC: H02K13/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure for installing a brush which is good in stability, low in cost, and allows downsizing of a direct-current motor. SOLUTION: This structure for installing a brush is implemented by having a pin 15 inserted into a through-hole 13d in a feeding terminal 13 fitted into a through-hole 11b in a brush holder 11, and then the feeding terminal 13 is held and secured on the brush holder 11 by means of caulking portions 15f, 15g. Furthermore, the pin 15 is secured by caulking so that the pin is erected from the bottom 11a of the brush holder 11. The cylindrical support portion 16b of a brush 16 is engaged with a brush supporting portion 15c of the pin 15, and a coil spring 17 is placed on the cylindrical support portion 16b of the brush 16, so that the inclined portion 17d of the coil spring 17 makes contact along the inclined face 16f of the brush 16.  After a brush pressing portion 17b is provided with pressing elasticity F, the coil spring 17 is pressed, and further a fixed portion 17a is fitted into the groove 15e in the pin 15, and coil spring holding portions 15h, 15j are bent to close the groove 15e.
Patent JP-S63265685-A (JP)
Title: Thermal recording material
Inventor: MIZUNO KENICHI
IPC: B41M5/333
Filed: 1987-03-11
Abstract: PURPOSE:To enhance a high speed recording property, to make the fading of a recording image with the elapse of time hard to develop and to enhance the whiteness of a recording layer, by using high purity 3,4'-(1-methylethylidene) bisphenol (m,p-bisphenol A) having a specific m.p. range as an electron acceptive coupler. CONSTITUTION:High purity m,p-bisphenol A to be used is obtained by reacting m-isopropenylphenol and phenol in the presence of an acid catalyst and has a m.p. of 120-140 deg.C. In thermal recording material, m,p-bisphenol A being a coupler is used along with a colorless-light-colored electron donating dye precursor (color former) but, as the dye precursor, a triarylmethane type compound, a diphenylmethane type compound, a xanthene type compound, a spiropyrane type compound or the like are designated. A coating solution is generally prepared by together or separately dispersing the dye precursor and the coupler in water being a dispersing medium. By this method, a serious drawback such that a formed recording image is faded with the elapse of time is eliminated.
Patent JP-S51133836-A (JP)
Title: Meth od of holding at constant reflection direction by sun and its apparatus
Inventor: MORI TAKESHI
IPC: F24S50/20
Filed: 1975-05-15
Abstract: PURPOSE: To keep a light reflection passage at constant by holding always at necessary posture of a reflection mirror, by means of using and changing sun energy into a feed back power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52137574-A (JP)
Title: Hydraulic booster device
Inventor: ADACHI YOSHIHARU
IPC: B60T13/14
Filed: 1976-05-14
Abstract: PURPOSE: To propose is a hydraulic booster device by which prevention of pulsation has already been established due to the formation of the 1st and 2nd orifice passages when the pressure in a reaction force chamber begins to increase by the control of a driver. At this particular instance, the pressure in a power chamber of this device has already been boosted only in the established pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04250122-A (JP)
Title: Power cutoff control circuit for electric device
Inventor: JIYON BUANCHIYAA
IPC: H01H9/54
Filed: 1991-03-19
Abstract: PURPOSE: To solve a problem of reaction of a timing circuit mechanism and a heating element in a coffee maker or other household appliances. CONSTITUTION: When a switch is instantly manually actuated in an electrical conductive state, electric power flows in an electric power blocking control, circuit. An electric power adjusting device to covert received electric power to one voltage during the electrical conductive state is connected to the switch. When the timer is actuated, specified time to actuate the household appliances is started. This circuit also has a relay continued to a timer and an electric power source so as to be in parallel with the manual switch. The relay is actuated in the electrical conductive state and in a non-conductive state, receives a signal from the timer and at this point of time, it is in the non-conductive state until it is changed over to the electrical conductive state.  The electric power adjusting device is changed over to the non-conductive state by the relay and receives electric power through the relay until flow of electric power through an electric power breaking circuit.
Patent JP-H06267738-A (JP)
Title: Solenoid using magnetic fluid
Inventor: WATANABE TAKEAKI
IPC: F15B21/06
Filed: 1993-03-16
Abstract: PURPOSE:To provide a solenoid, in which a variable, non-directional output is generated and the calorific value of a coil is reduced. CONSTITUTION:A solenoid comprises a magnetic fluid 1 that moves in accordance with the change in magnetic field, a cylinder 3 made of non-magnetic material for receiving the magnetic fluid therein, a piston(A) 4 inserted at one end of the cylinder 3 for transmitting the movement of the magnetic fluid outward, a piston(B) 5 inserted into the other end of the cylinder 3, a stopper 8 fixed at one end of the cylinder 3 for determining an initial position of the piston(A) 4, a coil 2 wound around the other end of the cylinder 3 for generating a magnetic field, a pushing spring 6 for pushing the piston(A) 5 to the central part of the cylinder 3, and an air hole through which the air passes when the piston(B) 5 moves.
Patent JP-H09242437-A (JP)
Title: Hinged door
Inventor: USHIMARU TEI
IPC: E06B3/72
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To open a panel mounted in a framework so that people can get in and out of the framework in emergency. SOLUTION: An attachment 14 is mounted in a framework to form a mounting frame, on which a panel is mounted with a pin 26 in a rotationally movable manner. The pin 26 is provided near one vertical framework 8 mounted with a handle. The pin 26 is inserted into a slit 30 formed in the attachment 14 in a slidable manner and an arm 32 is mounted ranging from the panel to the attachment 14 so that the panel can be opened while being slided. In this way, even if the handle is protruded to the panel, the panel is rotationally moved at 90 deg. and opened without interference with the handle.
Patent JP-H09244904-A (JP)
Title: Virtual code translation system and virtual machine system
Inventor: KUSUMI YUUKI
IPC: G06F9/45
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To omit a byte order conversion processing in an execution mode by adding a byte order conversion part to the virtual code translation system of a virtual machine system to prepare the data of both ascending and descending byte orders. SOLUTION: This virtual code translation system 102 is composed of a translation part 1021 and a byte order conversion part 1022. The part 1021 converts a source code 101 of an application program into a virtual code 103, and the part 1022 converts the data having length of >=2 bytes of the code 103 outputted from the part 1021 into an inverse virtual code 104 of the inverse byte order. In such a constitution, both code 103 of the ascending byte order an code 104 of the inverse byte order are outputted in a virtual code translation mode. Then one of both virtual codes that is adaptive to the byte order of a CPU put in an execution environment in an application execution mode. Thus, the byte order conversion processing can be omitted in an execution mode.
Patent JP-S553990-A (JP)
Title: Guard pocket pasting device of album page
Inventor: HAINTSU BETSUKU
IPC: B65H37/04
Filed: 1979-05-02
Abstract: 1. Device for sticking protective pockets (1) onto aligned album pages (2) with an endless conveyor means (8) with holding means situated thereon at even distances apart for the album (2), with a device for transferring the album pages to and unloading them from the conveyor means, with at least one moistening station (9) with an extensible moistening device (14) and with a gumming station (15) with at least one magazine for protective pockets (1) and also with counter-pressure plates, characterized by the fact that the counter-pressure plates (11, 17) of each initial moistening station (9) and a gumming station (15) respectively are situated opposite one another and are extensible in the direction of the album pages (2) situated on the transport means (8) and that the magazines (20) likewise are extensible in the direction of the album pages (2) positioned on the transport means (8).
Patent JP-H01227042-A (JP)
Title: Cutting testing method
Inventor: MORIGUCHI HIDEKI
IPC: G01N3/58
Filed: 1988-03-07
Abstract: PURPOSE:To enable the execution of a test in a situation approximating to an actual state of a working site, by a method wherein a material to be cut is cut repeatedly for a short time, and when cutting is not made, a cutting tool is moved back from the material to be cut so that the cutting be discontinued temporarily. CONSTITUTION:A continuous time for cutting a bar 1 at one time is set to be longer than 1sec and shorter than 1min, and in this way the bar 1 is cut intermittently. When cutting of the bar 1 is not made, a cutting tool 2 is moved back in the radial direction of the bar 1 to be separated from the bar 1. When the cutting is started, the cutting tool 2 is moved forward in the radial direction of the bar 1 to be brought into contact with the bar 1 and the cutting is reopened. The cutting of a material to be cut by a cutting tool is repeated for a short time in this way, a test is executed in consideration of the effects of mechanical and thermal impacts caused when the cutting tool bites at the material to be cut or separates therefrom, and thus the lifetime of the cutting tool can be examined in the same situation as the state of actual employment thereof on a working site.
Patent JP-H0316683-A (JP)
Title: Apparatus for cleaning processed good
Inventor: MAIKERU TEII MITAAGU
IPC: H05K3/26
Filed: 1990-03-06
Abstract: PURPOSE: To reduce risk of fire or explosion by removing oxygen from a splay zone of a liquid cleaning solvent by placing a means to introduce an inert gas into a chamber at the top of a tank. CONSTITUTION: An inlet valve 40 is mounted at the inside top 34 of the tank 32 for introducing an inert gas such as N2 (or gas mixture) or steam into a central zone 28. The inert gas introduced through the inlet valve 40 is held in a zone 28 with liquid seals 18 and 30; and also a whole splay zone including a space where droplets formed by the splay exist, is filled by this inert gas. As the result, the oxygen is removed from this zone, so that the danger of fire or explosion is drastically reduced.
Patent JP-H08244326-A (JP)
Title: Ink ribbon feeding mechanism
Inventor: ABE TOMOMITSU
IPC: B41J35/14
Filed: 1995-03-15
Abstract: PURPOSE: To improve throughput by conducting the up-down switching operation of a multicolor ribbon cassette and ink ribbon feeding action simultaneously. CONSTITUTION: With a motor 13 mounted on a carrier used as a driving source, a motor gear 1 is rotated in the arrow B direction, a cam 11 is rotated through an idle gear 8, a one-way clutch 9a, a clutch gear 9b, and an idle gear 10 to conduct the up-down switching operation of a ribbon cassette. In the switching operation, the power of the motor gear 1 is also transmitted to an epicyclic plate 2 to rotate a torque piece 7 through an epicyclic gear 3b, an idle gear 5, and a gear 6 for the simultaneous ink ribbon feeding operation. In this way, ink ribbon feeding operation to prevent the ink ribbon from being caught which is conducted after the switching operation of the ribbon cassette can be omitted to improve throughput.
Patent JP-S52137909-A (JP)
Title: Connection system for common control type automatic interior switchboard
Inventor: MATSUDA TOSHIO
IPC: H04M3/60
Filed: 1976-05-14
Abstract: PURPOSE:To make it possible to accurately discriminate the outside line number, and to transmit the call-back information, by installing the function button to the outside line receiving telephone.
Patent JP-H05259727-A (JP)
Title: Antenna system
IPC: H01Q3/36
Filed: 1992-03-13
Abstract: PURPOSE:To calculate a phase setting quantity of a phase shifter in a short arithmetic operation time by setting the initial phase of a main beam to each of N-sets of antennas among M-sets of element antennas. CONSTITUTION:An exciting phase arithmetic operation circuit 7 sets an initial phase to 0 deg. to all elements, the phase is obtained from each of element antennas A1-AN by using a conventional element electric field vector rotation method and phase shifters P1-PN are set so that a beam is directed in a broad side direction of the antenna by using the phase. Then a signal is received from one direction theta, optional N-sets (2<=N<M) of antennas are selected from M-sets of the antennas, each phase shifter is sequentially controlled to obtain a phase shift required to direct the main beam in a prescribed direction based on a change in the signal level, and the reception direction theta is calculated based on the phase shift through interpolation and extrapolation. Then the phase setting quantity of the M-sets of the antennas with respect to the antennas selected as reference antennas is decided and a phase shifter control circuit 6 controls the phase shifters varying the phase of the M-sets of the antennas so as to direct the main beam in the reception direction theta.
Patent JP-S54147594-A (JP)
Title: Wire-cutting electric discharge processing control device
Inventor: ITOU TETSUROU
IPC: B23H7/02
Filed: 1978-05-10
Abstract: PURPOSE:To detect disconnection of a wire electrode of a wire cutting machine in a short period of time by switching off processing power source when momentary value of processing voltage became higher than an average value of peak values by more than a key content value. CONSTITUTION:When a wire electrode 2 is disconnected during processing operation, an area between the wire electrode 2 and a work 1 in the processing space becomes decreased, and leak current travelling between them is also decreased increasing equivallent resistance. As a result, a capacitor 18 in a processing power source 14 is charged rapidly allowing a voltage Vg between the wire electrode 2 and the work 1 to go up and it becomes much higher than an average value Vp of the peak values. And therefore, an input V0 of a comparator 56 becomes higher than a constant voltafe Vr making an output of a detection signal e0. In other words, if a wire electrode 2 was disconnected during processing operation, there is an immediate output of a direction signal e0 to detect disconnection of the wire and at the same time an output of a processing power source 14 is switched off.
Patent JP-S61213290-A (JP)
Title: Production of molded coal
Inventor: SANADA TERUO
IPC: C10B57/04
Filed: 1985-03-19
Abstract: PURPOSE:To obtain economically molded coal having the same strength and quality as those of molded coal using pitch alone as a binder, adding separately tar waste and pitch which are in liquid state to raw material coal, so that the pitch is partially replaced with the tar waste. CONSTITUTION:Firstly, tar waste and tar, which are not blended previously and in liquid state, respectively, are separately added to raw material coal, and blended. Then, the raw material coal blended with the binders is kneaded by heating, and molded. A blending ratio of the tar waste is preferably <=2.5wt% based on the raw material coal.
Patent JP-S63222421-A (JP)
Title: Epitaxial growth method for atomic layer of iii-v compound semiconductor
Inventor: USUI AKIRA
IPC: H01L21/205
Filed: 1987-03-12
Abstract: PURPOSE:To make it possible to grow high quality regular mixed crystals and a super lattice structure, by supplying the chloride of a group III element, forming an absorbing layer, and repeating a process for supplying a group VI element on a substrate crystal for a specified time. CONSTITUTION:A substrate crystal 11 is put in a reaction chamber 9. The temperature in the chamber is increased to a growth temperature in a PH3 stream. When the growth temperature is reached, HCl and PH3 are supplied into a reaction chamber 3. After a specified time, the crystal 11 is moved into the reaction chamber 3. After an InP buffer layer is grown by about 1 mum, the crystal 11 is returned into the reaction chamber 9 again. The supply of PH3 into the reaction chamber 3 is stopped, and an atmosphere including only InCl is made to remain. Then the crystal 11 is moved and exposed to the InCl. After the InCl is absorbed, the crystal 11 is returned into the reaction chamber 9. The crystal 11 is moved into the reaction chamber 3. This cycle is repeated by 10 times. Thus the high quality regular mixed crystals and a super lattice structure can be grown.
Patent JP-S62214048-A (JP)
Inventor: CHIGUSA HIDEO
IPC: E01B25/08
Filed: 1986-03-13
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-S63222894-A (JP)
Title: Color ink sheet for thermal transfer
Inventor: OKA KENICHIRO
IPC: B41M5/40
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a color ink sheet for thermal transfer which prevents an ink previously transferred onto a recording paper from escaping even when a plurality of color inks are sequentially transferred for recording in a superimposing manner and has favorable color reproduction properties, by setting the melting point of the first color ink to be the highest and setting the melting points of the second and subsequent color inks to be gradually lower. CONSTITUTION:A yellow ink 2A, a magenta ink 3A and a cyan ink 4A with gradually decreasing melting points are applied to a base film 7 in that order. Thus, when one of the color inks is transferred onto a recording paper to which one or several color inks have been transferred, the melting point of the color ink just being transferred is lower than that of any of the color inks previously transferred. Therefore, the inks can be transferred in a superimposing manner without causing sublimation of the inks previously transferred to the recording paper.
Patent JP-H07263575-A (JP)
Title: Mos-type semiconductor memory device and manufacture thereof
Inventor: IKEDA TADASHI
IPC: H01L27/108
Filed: 1994-03-25
Abstract: PURPOSE:To provide a MOS type semiconductor device in which high integration and high speed can be realized at the same time and a method for manufacturing it in a MOS type semiconductor memory device having an SOI element. CONSTITUTION:In a WAS type semiconductor memory device having the element of SOI structure, the film thickness of an insulating film 21 (oxide film in which a memory cell is buried, is thinner than the thickness 22 of a peripheral circuit.