baber/WOPTO huggingface dataset:
Patent JP-H0841052-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: SEKI TAKEJI
IPC: C07D401/12
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a 1,4-dihydropyridine derivative which is represented by a specific formula and has antagonistic action against platelet activating factor and to inhibit thromboxane synthesis, thus is useful as an antiallergic agent or an antiinflammatory agent. CONSTITUTION:The compound of formula I {R1 H, (phenyl group-substituted) lower alkyl; R2 is -COO-A-(3-pyridyl) (A is a 3-6C straight alkylene which may include one O atom or piperazine in the chain, alkenyl); R3 is a halogen, trifluoromethyl, a lower alkoxy, tri(di)-fluoromethoxy; R4 is the same as R2, -CO-B-R5 [B is O atom, NH; R5 is a (substituted) lower alkyl]}, for example, 2,6-dimethyl-4-(2-chloro-phenyl)-1,4-dihydropyridine-3,5- -dicarboxylic acid bis3-(3-pyridyl)propyl ester. This compound is preferably obtained for example, by reaction of an aldehyde of R3CHO with an acetoacetic ester of formula II in an organic solvent of formula III.
Patent JP-H0485241-A (JP)
Title: Slice level setting device
Inventor: ARAI KAZUAKI
IPC: B41J11/42
Filed: 1990-07-26
Abstract: PURPOSE:To correctly detect the presence of a medium by providing a setting means for reading out a slice level corresponding to each detector from a non- volatile memory and setting the level after the slice level is set by a learning means. CONSTITUTION:The respective output levels of plural detectors 11-1-11-n are detected by a learning means 12, and slice levels corresponding to the output levels are set by the detectors 11-1-11-n. The set slice levels are stored in a non-volatile memory 13, and during the normal operation, the slice levels corresponding to the respective detectors are read out from the non-volatile memory and set to detect the presence of a medium. Accordingly, even if the output levels of the detectors scatter, the relation of the output level to the slice level of each detector is constant because the slice level is set corresponding to each detector. Furthermore, as the slice level is stored in the nonvolatile memory, it is not necessary to conduct a learning operation every time a medium is detected.
Patent JP-2000028581-A (JP)
Title: Instrument for analyzing element in metal sample
Inventor: UEMURA TAKESHI
IPC: G01N1/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To determine quantitatively trace amounts of elements, such as C, S, N, or H contained in a metal sample such as iron and steel, with high sensitivity. SOLUTION: Either oxygen gas or inert gas is supplied to an extraction cell 1 wound with a high frequency coil 4, and the coil 4 is electrified, so as to suspend a metal sample 5 in a space inside the cell 1 by high frequency levitation and to fuse the sample 5 by heating. Gas generated at that time is conveyed by the inert gas or the oxygen gas to be supplied to a mass spectrometer 22, so as to determine quantitatively at least one from among carbon, sulfur, nitrogen and hydrogen contained in the metal sample 5 by the mass spectrometer 22.
Patent JP-S6441354-A (JP)
Title: Telephone interruption incoming system
Inventor: KIBOUSHI YOSHIZUMI
IPC: H04M3/42
Filed: 1987-08-07
Abstract: PURPOSE:To select whether or not a 2nd incoming party is to be switched after the confirmation by providing a means replying an incoming party during talking and a means informing the reply state of the incoming party to a subscriber during the talking. CONSTITUTION:When a new call comes from the 2nd incoming party c while subscribers A, B are in talking, a subscriber exchange 1 detects the fact to draw a talking path representing the talking state of A, B to a call waiting circuit(CWC) 5, the incoming display tone (IIT) 2 and the voice of the party B are sent to the subscriber A to inform the presence of the 2nd incoming call. The subscriber A hooks off to recognize the 2nd incoming party and transits to the monitor state. The CWC 5 takes a 2-way path to the 2nd incoming party C and a voice response processing section 7 and provides a unidirectional path to the subscriber A so as to allow the subscriber to be able to monitor the content being the sun of both the voice signals. Thus, in monitoring the name of the 2nd incoming party C, whether the subscriber A restores to the party B or enters the talking with the party C is selected without talking with the party C.
Patent JP-H0840063-A (JP)
Title: Valve opening-closing device of air conditioner for vehicle
Inventor: HARAGA SHINICHI
IPC: B60H1/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a click feeling with simple constitution when a shut valve is opened and closed by a valve knob. CONSTITUTION:In an air conditioner for a vehicle where a shut valve 3 freely openable and closable by a valve knob 4 is arranged in an air-conditioning case 1 to blow off temperature adjusted air to the inside of a car, a guide hole 7a is arranged in a link 7 to connect the valve knob 4 and the shut valve 3 to each other, and a pin 6 protrusively arranged from the valve knob 4 is movably fitted and inserted in this guide hole 7a, and a swelling part to impart a click feeling to the valve knob 4 by being elastically deformed when the pin 6 moves, is formed in the guide hole 7a, and the click feeling is made obtainable without requring a part such as a clip.
Patent JP-S6087658-A (JP)
Title: Disc type eddy current brake
Inventor: TAKITA HIDENORI
IPC: H02K49/04
Filed: 1983-10-18
Abstract: PURPOSE:To enable to generate a large brake torque in a low speed range even at a thin disc by disposing poles disposed at both sides of the disc in the intermediate pole disposition of N-S-pole facing disposition, N-N-pole facing disposition and S-S-pole facing disposition. CONSTITUTION:The polarities of the poles disposed at both sides of a disc 1 are disposed in the intermediate pole disposition of N-S-pole facing disposition, N-N pole facing disposition and S-S-pole facing disposition. In case of the N-N-pole and S-S-pole facing dispositions, the opposed poles at both sides of the disc 1 are the same polarity. Thus, the magnetizing operation interfere with each other, but in case of the N-N-S-pole facing disposition, the interference is alleviated to be effectively magnetized.
Patent JP-H0482136-A (JP)
Title: Gas discharge display
Inventor: EGUCHI TOSHIYASU
IPC: H01J11/28
Filed: 1990-07-24
Abstract: PURPOSE:To provide a gas discharge display of low operating voltage and low power consumption in driving it in simple structure by forming a conductive layer on the portion of each of dielectric layers, that is faced in an electric discharge region. CONSTITUTION:A displaying and electric discharging region DC composed of a display anode 3 and a display cathode 7a, and an auxiliary electric discharging region SC composed of an auxiliary anode 5 and an auxiliary cathode 7b are respectively formed in each of electric discharge regions partitionedly formed in the shape of a matrix respectively by dielectric layers 10a and cathode bus-bars 8, all of which are patterned respectively on light-trapping layers 12 formed on a front glass-substrate 1. Also a conductive layer 13 is laminatedly formed on the face of each of the layers 10a, that is faced in the region DC. In this structure, auxiliary electric discharge caused between the auxiliary anode 5 and the auxiliary cathode 7b is led to the region DC through a slit 11 between another dielectric layer 10b and a back glass-substrate 2. Then each of phosphors 9 deposited on the upper side of the substrate 2 is excited to emit light by an ultraviolet ray generated through aerial discharge caused between the display anode 3 and the cathode 7a, and accordingly the light is emitted to the front glass-substrate 1.
Patent JP-H0540405-A (JP)
Title: Structure for attaching and dettaching developing device
Inventor: MATSUDA YOSHINORI
IPC: G03G15/08
Filed: 1991-08-06
Abstract: PURPOSE:To provide the structure for attaching and dettaching a developing device capable of eliminating the fear that a photosensitive body is damaged is eliminated and a gap between a developing roller and setting the photosensitive body can be precisely when the developing device is attached or dettached in/from a copying device main body. CONSTITUTION:A fixing table where the developing device 23 is fixed can act in the direction of C to D. The shaft 48 of the developing roller enters the long hole 40a of a frame 40 and the table 43 can act within the range of the hole 40a. Besieds, the table 43 is pressed in the direction of D. A leaf spring 44 is fitted to the table 43. The table 43 can act in the direction of A to B and it can be attached or dettached in/from the opening part of the copying machine main body. A switching member 55 is pressed in the direction of B by the pressing force of a coil spring 57. Then, a pair of projecting parts 55d is formed on the switching member 55.
Patent JP-H1138557-A (JP)
Title: Paper material for packaging photographic sensitive material and its production as well as photographic sensitive material package
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper material for photographic sensitive materials which is good in discarding and recycling adaptability, may be inexpensively produced, has excellent surface smoothness and excellent printability, obviates the occurrence of pressure fogging or friction fogging, etc., and the easily available. SOLUTION: This paper material contains 60 to 99.99 wt.% natural fibers consisting of temperature board-leaved trees (birches, alters, beeches, elms, chestnuts, paulownias, oaks, maple trees, etc.), or non-timber, having 5 to 30 μm fiber diameter and 0.2 to 2.6 μm fiber length and 0.01 to 40 wt.% starch, casein, gelatin and polyvinyl alcohol and >=1 of their denatured materials and compds. At front surface paper layer 1 is formed by sheeting with Fourdrinier wires or direct wire machines. An intermediate paper layer 2 and a rear surface paper layer 3 are formed by sheeting with circular molds.
Patent JP-H0482101-A (JP)
Title: Electric discharge headlamp for vehicle
Inventor: SEKOSHI TORU
IPC: F21V5/04
Filed: 1990-07-25
Abstract: PURPOSE:To prevent the discoloration and crack of an outer lens due to ultraviolet by forming an ultraviolet refection film on the surface of an inner lens at the side of a discharge lamp for reflecting the ultraviolet. CONSTITUTION:In an electric discharge headlamp, illumination light from a discharge lamp 3 is directly or indirectly reflected with a reflector 2. This illumination light after given a clear cut line with a shade 8, passes an inner lens 5 and an outer lens 9 in order for illuminating forward. In this case, a metal thin film 20 formed on the inner lens 5 is so constituted as to reflect only the ultraviolet, and the illumination light is not hindered with the metal thin film 20. Also, the ultraviolet is emitted from the discharge lamp 3, but reflected with the metal thin film 20 formed on the surface of the inner lens 5 at the side of the discharge lamp 3, and does not reach the outer lens 9. According to the aforesaid construction, the outer lens 9 made of resin is prevented from being discolored or cracked due to the ultraviolet.
Patent JP-H0729345-A (JP)
Title: Magnetic head and its production
Inventor: IHARA KEITA
IPC: G11B21/21
Filed: 1993-07-13
Abstract: PURPOSE:To provide a lamination type magnetic head which relieves the dependency of recording and reproducing characteristics on recording current and is suitable for mass production. CONSTITUTION:A surface at which a magnetic metallic film 2 is clamped by nonmagnetic substrates 4 is formed as a floating surface 1a. The air inflow end 5 sides of the floating surfaces 1a, 1b are provided with tapered parts 6 and are provided with stepped parts 9 in the parts apart a specified distance W to the air outflow end 7 side from a magnetic gap 3. The stepped parts 9 are parts where the floating surfaces 1a, 1b are notched at a prescribed depth t by grinding. The head output and overwriting characteristics are improved in the parts where the recording current increases if the distance W is specified to <=50mum and the depth t to >=0.1mum.
Patent JP-S5988350-A (JP)
Inventor: HAYASHI KOUTAROU
IPC: C04B28/02
Filed: 1982-11-10
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-S6174640-A (JP)
Title: Composition containing iron (ii) compound
Inventor: IGARI YOSHIMASA
IPC: B01D53/38
Filed: 1984-09-20
Abstract: PURPOSE:To obtain the composition excellent in deodoring effect and increased in flame retardant properties by blending an iron (II) compds., ascorbic acid and/or citric acid, alum and sodium chloride. CONSTITUTION:The deodoring and flame retardant composition is manufactured by blending an iron compds. such as ferrous sulfate, ferrous chloride, ferrous nitrate plus ferrous bromide, ascorbic acid such as L-ascorbic acid plus D- isoascorbic acid and/or citric acid, alum and sodium chloride. The wt. ratio of iron (II) contained in the iron (II) compds. and ascorbic acid is preferably 1:(0.02-0.3) and the wt. ratio of iron (II) contained in the iron compds. and citric acid is preferably 1:(0.01-0.8). Alum is preferably 2-20wt% for the total quantity of the iron (II) compds. and ascorbic acid or citric acid.
Patent JP-S6441128-A (JP)
Title: Method of switching input and output terminal
Inventor: YAMAGUCHI KENZO
IPC: H01H19/54
Filed: 1987-08-06
Abstract: PURPOSE:To eliminate an open circuit condition and minimize a short circuit current at the time of switching by repeatedly a movable terminal of either of multiple relays by turns step by step to a specified terminal so that a voltage greater than that assigned to one terminal is not applied between multiple relays at all times. CONSTITUTION:In the case a movable terminal 7a of a mechanical relay 3 of a single movement terminal type is at a terminal a1 and a movable terminal 7b of a mechanical relay 4 of a single movement terminal type is at a terminal b1, the movable 7a of the relay 3 is moved to a terminal a2 and then the movable terminal 7b of the relay 4 is moved to a terminal b2 or b3, the movable terminal 7a of the realy 3 is again moved to a terminal a3 or a4 and then the movable terminal of the relay 4 is again moved by the amount corresponding to one or two terminals. Repeating such switchings, the movable terminals 7a, 7b are moved to required input or output terminal without applying a voltage greater than that assigned to one terminal between the movable terminals 7a and 7b.
Patent JP-H0488449-A (JP)
Title: Data saving and reloading device
Inventor: FUJIWARA YUKIO
IPC: G06F3/06
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate the need for the intervention of an operator and to automate data saving operation by automatically replacing a medium when a medium replacement request is generated by an operating system. CONSTITUTION:When the indication for a data saving process is supplied to a medium access part 3, a device monitoring part 5 monitors information from the medium access part 3 to judge whether or not the medium is defective. If the medium is defective or replaced, control information on the medium in use and a medium to be used next is referred to in a medium control storage part 6, a medium replacement indication is supplied to a medium replacement control part 4 according to the information, and medium control information which is generated newly is set in the medium control storage part 6 for updating. Then a message or result regarding those processes is outputted on a console display 7 and a printer 8. Consequently, the data saving and reloading operation is automated.
Patent JP-H0516315-A (JP)
Title: Grained laminate
Inventor: SHIGARAKI MASAYUKI
IPC: B32B33/00
Filed: 1991-07-11
Abstract: PURPOSE:To provide uniform grained artificial marble having depth and high- grade feeling without generating resin sag by gravity settlement of a gel coat resin in an elevation when the artificial marble is manufactured. CONSTITUTION:In a laminate 1 containing a grained gel coat layer 2, with which a gel coat resin composed of multicolors is mixed, and consisting of at least two layers or more, the grained gel coat layer 2 as a surface layer is formed of the gel coat resin as a resin, which has viscosity of two or more and the degree of thixotropy of three or more and in which at least one color of multicolors is transparent, and opaque colored layers 4, 11 as back layers are formed. A process in which a transparent casting layer 3 is formed between the grained gel coat layer 2 and the opaque colored layer 4 is provided. An FRP layer reinforced by glass fiber, etc., is used as the opaque colored layer 11.
Patent JP-H054636-A (JP)
Title: Disc cartridge housing case and manufacture thereof
Inventor: KUSAMA ATSUSHI
IPC: B42F7/14
Filed: 1991-07-12
Abstract: PURPOSE:To improve the efficiency and reliability of numbering by a method wherein in a disc cartridge housing case having a printing layer on the surface, variable information is formed by locally erasing the printing layer by radiation of laser rays. CONSTITUTION:In a disc cartridge housing case 10 having on the surface a printing layer containing invariable information which is never changed and variable information which is changed according to needs, the variable information is formed by locally erasing the printing layer by radiation of laser rays. In this method, as the printing layer containing the invariable information is locally erased by utilizing laser rays which apply the variable information and traces of the laser rays are made to remain there permanently, conventional inconveniences such as displacement in numbering, wrong attachment of stamps in stamping and wear due to careless handling can be avoided without fail.
Patent JP-H0361415-A (JP)
Title: Preliminary treatment device in onion harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D33/06
Filed: 1989-07-28
Abstract: PURPOSE:To enable the digging work of onions, the cutting work of the leaves of the onions and the picking-up and collecting works of the onions dried on rows with a machine by disposing a clutch device for interrupting the rotation of a preliminary treating device when the preliminary treating device is lifted to a non-working position. CONSTITUTION:Stem-cutting blades 2 disposed at the front lower positions of an under carriage 1, leaf and stem-raising devices 3 disposed in an inclination state wherein the front and end portions of the devices are downwardly and backwardly inclined, respectively, and a cut leaf-discharging conveyer 4 disposed behind the step and leaf-cutting blades 2 are integrally assembled to constitute a preliminary treating device 5. A digging device 6 and a harvesting device 7 are disposed behind and below the preliminary treating device 5. A clutch device 8 for interrupting the rotation of the preliminary treating device when the device is lifted to a non-work position is also disposed. The digging work of onions, the cutting work of the leaves and the picking-up and collecting works of the onion dried on rows can be thereby performed with the machine.
Patent JP-H0619629-A (JP)
Title: Data storage
Inventor: ODA SHUJI
IPC: G06F5/16
Filed: 1992-07-02
Abstract: PURPOSE:To provide a data storage which can store the necessary data in an external storage without omission and also can reduce the capacity of the external storage to a minimum. CONSTITUTION:When a necessary part is designated through a control panel 17, the storage of the continuously received input data is started in a buffer memory 15 or 16 that stores no input data yet. Meanwhile the data on the necessary part is read out of the buffer memory storing the input and then transferred to an external storage 3. Furthermore the data stored in the storage 3 are controlled with addition of the file numbers or the input data are compressed and sent to the buffer memory.
Patent JP-S5989000-A (JP)
Inventor: KOMIYA HIDETOSHI
IPC: D21H21/14
Filed: 1982-11-12
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-H0739099-A (JP)
Title: Stator of rotating electric machine
Inventor: ANDO TAKASHI
IPC: H02K3/04
Filed: 1993-07-16
Abstract: PURPOSE:To improve workability by a method wherein coil wire ends are inserted into guide trenches which are provided in the outer circumference of the annular part of the center of an insulating holder in an axial direction and the coil wire ends are directly soldered to a printed wiring board. CONSTITUTION:Guide trenches 2a-2i for a coil wire ends are provided on an insulating holder 2. If the trenches have V-shapes whose widths are gradually narrowed toward the inner diameter of an annular part, even if the wire diameters of the coils are changed, the coil wire ends are securely caught and guided. Or, if the shapes of the guide trenches 2a-2i are continuous partial circles whose diameters are gradually reduced toward the inner diameter of the annular part, the trenches can cope with the change of the wire diameters. Further, the coil wire ends may be fixed with adhesives after they are inserted into the guide trenches 2a-2i. Moreover, the inserted coil wire ends are directly soldered to a printed wiring board. With this constitution, workability can be improved.
Patent JP-H1041691-A (JP)
Title: Substrate transfer device and substrate positioning device
Inventor: HONMA YUTAKA
IPC: B23P19/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To realize a substrate transfer device which is capable of lessening the bearing area of a substrate against a belt and stably transferring the substrates when the substrates are transferred by the use of a belt, by a method wherein a step is provided to the belt, so as to mount the substrate at a position higher than a groove cut for making the belt pass at a right angle with a guide plane. SOLUTION: A substrate 1 is placed on a belt 5, and a stepped part is provided to the surface of the belt 5 which the board 1 bears against so as to set a tread 9 of the stepped part higher than the rest of the belt surface which passes in a groove 8. The substrate 1 is placed on the tread 9 of the stepped part in transit, so that it hardly gets into the groove 8 and is stably transferred as guided by a pair of guide walls which are separated from each other by a certain distance conforming to the width of the substrate 1 and fronting each other. By this setup, substrates can be stably transferred by ensuring their rear side of a space large enough for mounting parts without, getting into a groove.
Patent JP-S5994997-A (JP)
Title: Electro-mechanical vibration transducer
Inventor: YAMADA KIYOUTA
IPC: H04R9/06
Filed: 1983-10-22
Abstract: PURPOSE:To hold a position of a damper to a prescribed height by constituting a case main body of an electro-mechanical vibration transducer with a frame having a coil and a frame containing a yoke so as to couple the two frames and to make the fitting of a damper to the case main body easy. CONSTITUTION:The case main body 1 of the transducer is formed by the frames 2, 3 having dish shaped cross section, and frames 2, 3 are provided with flanges 4, 5 incorporatedly. An outer circumference 6a of a ring damper 6 having a vent hole made of an elastic member is clipped between the flanges 4, 5 of the frames 2, 3 and the damper 6 is prolonged into the frames 2, 3. An inner circumference 6b of the damper 6 is fixed to a step 13 of the yoke 8 having a magnet 10 contained in the case main body 1. An opening 14 is formed at the center of the frame 3, a cylindrical coil frame 15 fitted to a plate 15a is inserted to the opening 14 and the plate 15a is fixed incorporatedly to the flame 3. Then, the fitting of the damper 6 to the case main body 1 is made easy and the height is kept to a prescribed position.