baber/WOPTO huggingface dataset:
Patent JP-S58174367-A (JP)
Title: Quinoline derivative and its preparation
Inventor: MUSHISHIKA YOSHITAKA
IPC: A61P31/04
Filed: 1982-04-07
Abstract: NEW MATERIAL:A quinoline derivative shown by the formula I (R is H or lower alkyl) or its salt. EXAMPLE:1-Ethyl-5-amino-6, 8- difluoro-7-( 1-piperazinyl )-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid. USE:An antibacterial agent. Having powerful antibacterial activity of wide range against various kinds of resistant bacteria such as Gram-positive or Gram-negative bacteria, ampicillin resistant bacteria, etc., good absorption characteristics by oral administration, capable of keeping high blood concentration for a long time, having good transmigration properties to the organs, exhibiting improved remedying effect especially on infections diseases in a urinary tract or nephritis. PROCESS:A 1,4-dihydroquinoline derivative(new substance) shown by the formula IIis reacted with a piperazine compound shown by the formula III in a proper solvent at 100-200 deg.C to give easily a compound shown by the formula I .
Patent JP-H04295529-A (JP)
Title: Ventilator
Inventor: ISHIBASHI NOBORU
IPC: F24F7/06
Filed: 1991-03-22
Abstract: PURPOSE:To quickly expel steam generated in a bathroom and leaking into the washroom from a washroom for preventing the washroom from becoming high humid when hot-water is used in the washroom. CONSTITUTION:A washroom ventilation fan 10 is furnished in a washroom 8 adjacent to a bathroom 1 and brought in operation by a steam generation detector 14 which detects the operation of a steam supply apparatus 3 that supplies steam to the bathroom 1. In addition, a humidity detector 15 detects steam generated in the bathroom 1 and brings the washroom ventilation fan 10 into operation.
Patent JP-H10161295-A (JP)
Title: Exposure device
Inventor: NISHIWAKI SEIJI
IPC: G03F1/68
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To make the pitch of a projection pattern on an exposed surface the wavelength of a light source or below. SOLUTION: A laser beam 2 (wavelength λ) emitted from the light source 1 is reflected by mirrors 3a and 3b, to be guided to a beam expander optical system 4. Further, the laser beam 2 is converged by a focusing lens 4a and passes through a pinhole 4c located in the focal plane of the focusing lens 4a, to be converted into a parallel luminous flux 5 whose beam diameter is expanded by a collimator lens 4b. Then, the parallel luminous flux 5 is made vertical incident on a phase shifter 6 constituted in such a manner that projecting and recessing parts are repeatedly formed on the light-emitting surface side of a parallel plate made of a transparent material having a refractive index of (n), to pass through the phase shifter 6. Consequently, +1st order diffracted light and -1st order diffracted light are obtained and interfere with each other on a photosensitive film facing the phase shifter 6 with a spacer 7, so that fine interference fringes are formed to expose the photosensitive film.
Patent JP-S60203370-A (JP)
Title: Automatic welding device of pipe body
Inventor: HONDA KEIZOU
IPC: B23K9/127
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a titled device which is made small in size and light in weight, carried easily and executes welding of a saddle type with a high accuracy by providing a turning member on the upper face of an oscillating ring body fitted and installed to a branch pipe to be welded to a base pipe, and providing a position detector and a welding torch on its drooping piece. CONSTITUTION:A pair of saddles 1 are placed on a base pipe I a being in the vicinity of a joint surface I c of said base pipe I a and a branch pipe I b, and a pair of horizontal shafts 2a of an oscillating ring body 2 fitted and inserted to said branch pipe I b are installed axially so as to be freely oscillatable to said saddle. On the upper face of this oscillating ring body 2, a turning member 6 having a roller 7 is provided so as to be freely turnable by driving of a motor 8, and a horizontal frame 10 provided with a movable supporting body 13 which can be moved by a motor 12 and a feed screw 14 is installed to a drooping piece 6a of the swirling member 6. To said supporting body 13, a welding torch 14 and a position detector 15 are installed, and they are controlled by a control device IIconstituted of a welding power source 17, a switching circuit 16, an operator 18 and a controller 19, etc., and welding is executed automatically by tracing said joint surface I c.
Patent JP-S53144676-A (JP)
Title: Electron beam mask and production of the same
Inventor: TAKAMOTO KIICHI
IPC: H01L21/027
Filed: 1977-05-23
Abstract: PURPOSE: To produce an electron beam mask which has mechanical strength to obviate deflecting at the central part, is easy to fix to a holding jig and is easy to handle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60201928-A (JP)
Title: Horn for ultrasonic sealing
Inventor: FUJITA MAMORU
IPC: B06B1/02
Filed: 1984-03-27
Abstract: PURPOSE:To ensure molding by mounting a horn for ultrasonic sealing, to which a plurality of irregular streaks are notched, in the longitudinal direction of a sealing section in a sheet-shaped body made of a synthetic resin in the molding of a tube vessel made of the synthetic resin. CONSTITUTION:With a horn 1 for ultrasonic sealing, a plurality of irregular streaks 3 having a shape such as a sine wave shape in which corners are removed in groove streak sections 3a and projecting streak sections 3b in predetermined depth along the longitudinal direction of a contacting surface 2 pushed against a sealing section 5 in a sheet-shaped body 4 made of a synthetic resin to be welded are notched to the contacting surface 2. Consequently, pushing force can be concentrated and operated to sections opposite to the projecting streak sections 3b of the sheet-shaped body 4 made of the synthetic resin to be welded, the recessed streak 5a sections, and the sealing section 5 can be welded strongly and tightly in each recessed streak 5a section. Since pushing force for weld sealing is concentrated and operated to several projecting streak section 3b, the powerful compact sealing section 5 can be molded positively by a small output even when the long sealing section 5 is formed.
Patent JP-H03260321-A (JP)
Title: Control valve driving device of two-cycle engine
Inventor: AMANO MASASHI
IPC: F02B25/20
Filed: 1990-03-09
Abstract: PURPOSE:To make a full body of an engine compact by arranging a transmission mechanism which connects an arm which openly and closely drives an exhaust air control valve to a control valve driving mechanism arranged at a crank case, at a dead space between a pivotal shaft of the arm and a cylinder bore. CONSTITUTION:At an inner wall of a cylinder bore 5a formed at a cylinder block 5, an exhaust port 35 opened and closed by a piston 33 which reciprocates in the inside is opened. At the exhaust port 35, the port opening area is variably controlled by a control valve 36r. The pivotal shaft 43 adapted to support an arm member 44 which opens or closes the control valve 36r, is arranged in parallel to the tangential ione of a cylinder bore 5a. A transmission mechanism 29 which connects a control valve driving mechanism(not shown) arranged at a crank case 4 to the arm member 44 is arranged along the cylinder bore 5a at the space between the pivotal shaft 43 and the cylinder bore 5a.
Patent JP-H01233111-A (JP)
Title: Car height adjusting device for vehicle
Inventor: SHIMOKUNI AKIRA
IPC: B60G17/00
Filed: 1988-03-12
Abstract: PURPOSE:To facilitate getting-on/off of a driver onto a vehicle by automatically lowering-controlling the car height through a car height adjusting means when the opening of the door for the getting-on/off a vehicle is detected. CONSTITUTION:When a driver carrying a specific portable transmitter 24 in card form approaches a vehicle, the characteristic signal supplied from the portable transmitter 24 is inputted into a CPU 30 through an antenna 25, receiver 26, and a characteristic signal collation circuit 27. Then, the CPU 30 conduction-controls the second transistor 39, and revolves a car height adjusting motor 15, and the car height is lowered. On getting off from the vehicle, the car speed becomes zero and a car speed sensor 36 is ON-operated, and a door is opened, and a door opening/closing switch 34 is ON-operated. Then, the CPU 30 revolves a car height adjusting motor 15 through the first transistor 38, and the car height is lowered.
Patent JP-2000260343-A (JP)
Title: Color cathode ray tube
Inventor: SONEDA KOICHI
IPC: H01J29/07
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube capable of controlling thermal deformation of a shadow mask structure developed in practical usage and preventing degradation of the color purity. SOLUTION: This color cathode ray tube has an envelope comprises a panel with a phosphor screen formed inside and a funnel, a shadow mask having a rectangular curved surface 13 arranged oppositely to the phosphor screen and having electron beam path holes 12, and a skirt part 14 bent at the periphery of the curved surface 13, and an almost rectangular frame supporting the skirt part 14 of the shadow mask, elastic supports locking the frame to the panel. A plurality of bead parts 15 are placed so as to be concentrated at the center of the side of skirt part 14 of the shadow mask.
Patent JP-H01234390-A (JP)
Title: Production of gallium arsenic layer and production of gallium arsenic-aluminum gallium arsenic laminate
Inventor: OGASAWARA KAZUTO
IPC: C30B23/08
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a GaAs layer having exactly desired compsn. ratios and excellent film quality by forming the GaAs layer on a silicon substrate at a low temp. by using a molecular ray epitaxy method, then irradiating As molecular rays and Al molecular rays thereto to form an AlAs single atom layer thereon and further subjecting said film to a specific heat treatment. CONSTITUTION:The GaAs layer having no crystal defects is formed on the silicon substrate at the low temp. of 350-580 deg.C by using the molecular ray epitaxy method and thereafter, the layer is irradiated by the As molecular rays and the Al molecular rays for a short period of time likewise at 350-580 deg.C to form the AlAs single atom layer by the molecular ray epitaxy method. The film is then subjected to the heat treatment while the irradiation of the As molecular rays at the high temp. of 750-850 deg.C is continued by this single atom layer as a cap layer, by which the GaAs layer having the excellent film quality is formed.
Patent JP-S58176649-A (JP)
Title: Xerographic apparatus furnished with overload detecting circuit
Inventor: TADOKORO HIROYUKI
IPC: B41J29/38
Filed: 1982-04-12
Abstract: PURPOSE:To check a state of overload of a printer driving motor, by detecting delay of generation of timing pulses. CONSTITUTION:A rotary encoder 4 is mounted on the shaft 3 of means for driving the main body 2 of a printer, and a mechanical standard time synchronizing with rotation of the driving means is obtained by reading a photoelectric pulse. On the other hand, More exact time information than this from the pulse generator 5 of a more accurate electric oscillator OSC6. When only the mechanical standard time delays in comparison with the cycle of the pulse generator 5 oscillated electrically, it indicates overload on the driving means, therefore, occurrence of trouble is confirmed in a troubleshooting station 8.
Patent JP-S53144746-A (JP)
Title: Image formation method
Inventor: KONDOU HIDEYO
IPC: G03G21/00
Filed: 1977-05-23
Abstract: PURPOSE:To enhance durability of a photoreceptor, by incorporating in an image formation process a step washing an uncleanable photoreceptor, esp. a screen photoceptor with a volatile aqueous solution to remove dirt attached to its surface.
Patent JP-H02241818-A (JP)
Title: Eleatrical equipment control device for vehicle
Inventor: HASEGAWA TSUTOMU
IPC: B60H1/00
Filed: 1989-03-14
Abstract: PURPOSE:To pertinently display an input screen which is most necessary at the beginning of driving operation so as to improve operational property by displaying preferentially the input screen for air-conditioning especially on a CRT screen, automatically without waiting switching operation, when it is detected that a crew is on board. CONSTITUTION:Various kinds of eleatrical equipment 2 are arranged in the various positions of an inside room in a vehicle 1. And also, the various kinds of eleatrical equipment 2 are connected to each ther through a vehicle harness 9. In addition, the vehicle harness 9 is connected to an input device 11 having a CRT screen 10 arranged in the front center part inside the car room. In this occasion, a means for detecting opening/closing of a door 20 and a means for detecting the position of an ignition key are respectively provided. Moreover, when the door 20 is closed, and the ignition key is turned on, it is judged that a crew is on board. And then, at the same time of this judgement, the input screen for air-conditioning facilities 3a, 3b especially is displayed preferentially on the CRT screen 10 automatically without waiting switching operation.
Patent JP-S55152520-A (JP)
Title: Water making device
Inventor: NISHIZAKI MASAYOSHI
IPC: B01D53/04
Filed: 1979-05-15
Abstract: PURPOSE: To improve water making efficiency by a method wherein a moisture adsorbing condition of an adsorbent layer is accurately detected in the device which manufactures water from moisture in gas.  
     CONSTITUTION: The device is provided with a pressure mechanism 103 at the load applying side consisting of the first piston 103b, which is displaced by the weight change of an adsorbent layer 1a, and the first cylinder 103a, into which the piston is inserted, and a pressure mechanism 104 at the detection side being composed of the second cylinder 104a, whose inner diameter is smaller than the first cylinder 103a, and the second piston 104b inserted into the cylinder. Since a liquid 107 for transmitting pressure circulates between both pressure mechanisms, a moisture adsorbing condition of the adsorbent layer 1a can accurately be detected by detecting the quantity of the displacement of the piston 104b at the detection side by the weight change of the adsorbent layer 1a. Thus, water making efficiency can be improved as the change-over, etc. of an adsorption process and a desorption process are conducted at the optimum point of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S591683-A (JP)
Inventor: UORUTAA UEGURIN
IPC: H05K3/04
Filed: 1983-04-05
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-H03261880-A (JP)
Title: Waveguide apparatus for testing microwave and millimeter wave circuit module
Inventor: YABE NORIO
IPC: G01R31/28
Filed: 1990-03-13
Abstract: PURPOSE:To improve reliability by bringing the strip pattern of the microstrip line substrate of a circuit module to be tested into contact with the strip pattern of the microstrip line substrate on a mode converter side from downward. CONSTITUTION:In a measurement, an input side mode converter 32 and an output side mode converter 34 are separated from each other in advance and a circuit module 6 is located on a measuring stage 48 as it is lowered. Then, when the input side mode converter 32 and the output side mode converter 34 are made approach to each other, the stage 48 rises with an approach motion, a microstrip line substrate 14 on a circuit module side and a second microstrip line substrate 42 on a mode converter side are brought into contact with each other and a measurement can be performed. In this case, since no thermocompression bonding connection is required, a reliability for the measurement and an apparatus is improved.
Patent JP-H11261204-A (JP)
Title: Circuit board
Inventor: NAKAGAKI TADAHIKO
IPC: H05K3/34
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which can improve the adhesive property between its main body and a circuit pattern by mounting electronic parts on the circuit board by using a conductive adhesive and another circuit board which can improve the adhesive properties between its main body and a circuit pattern, between the circuit pattern and electronic parts, and between the main body and electronic parts by mounting the electronic parts on the circuit board by using the first-mentioned circuit board and conductive adhesive. SOLUTION: A circuit board, on the insulating main body 1 of which a conductive circuit pattern 2 is printed, is constituted of a circuit board provided with a notched portion 4 for exposing the mounting surface of the main body 1 at the terminal section 3 of the pattern 2 and another circuit board on which electronic parts 5 are fixed to the terminal section 3 of the first-mentioned circuit board with a conductive adhesive 6 stuck to the mounting surface of the main body 1 through the notched portion 4 of the terminal section 3.
Patent JP-H01233326-A (JP)
Title: Sunburn preventive apparatus
Inventor: SHIMIZU ATSUKO
IPC: G01J1/42
Filed: 1988-03-14
Abstract: PURPOSE:To inform ultraviolet dose data corresponding to different protective effect indexes, by informing the ultraviolet dose data corresponding to inputted data corresponding to the strength of the skin for ultraviolet rays. CONSTITUTION:When data are set, codes 0-5 corresponding to six types of skins are outputted sequentially from a type storage element 15 in response to a pulse signal generated every time when a switch SW3 is operated. A decoder element 17 outputs to a coincidence detecting circuit 30 the ultraviolet dose data corresponding to a protective effect index determined by the type of the skin set from an input code. Accumulated ultraviolet dose data from an ultraviolet dose storage element 29 are outputted to the coincidence detecting element 30 and compared with an ultraviolet dose (warning level) corresponding to each index. When a coincidence is found as the result, a warning is given.
Patent JP-S62215884-A (JP)
Title: Azimuth indicating apparatus
Inventor: MITAKI KAZUYA
IPC: G01R33/02
Filed: 1986-03-18
Abstract: PURPOSE:To make it possible to inform such a state that both of the two earth magnetism sensors are non-detectable to a carrying person, by discriminating said state by an erroneous detection discriminating means when the carrying person is present at a place incapable of detecting earth magnetism such as the interior of a tunnel. CONSTITUTION:When the information Kx of a detection circuit 4 is smaller than a set value N, a first discrimination circuit 6 emits an 'H' discrimination signal Cx. The value N is one equal to or less than earth magnetism containing noise. When the information ky of a detection circuit 5 is smaller than the set value N, a second discrimination circuit 7 emits an 'H' discrimination signal Cy. An erroneous detection judge circuit A1 issues output when both of the discrimination signals Cx, Cy are 'H'. That is, when earth magnetism sensors 2, 3 can not detect earth magnetism in a tunnel and both signals Cx, Cy and 'H', the circuit A1 emits a signal Sg and the display of erroneous detection is performed on an erroneous detection display part 13 on the basis of the signal Sd from an erroneous detection display driver 12. By this constitution, an azimuth can be displayed with high reliability.
Patent JP-H0394715-A (JP)
Title: Heat-pipe type griddle
Inventor: AZUMA IZUMI
IPC: F28D15/02
Filed: 1990-03-12
Abstract: PURPOSE:To obtain fiber in which a heating function by a heating pipe is improved by suppressing the influence of residual air in a hermetically sealed vessel by providing a gas stagnation part to fetch non-condensable gas to the upper part of a cooking table by communicating with the internal space of the hermetically sealed vessel. CONSTITUTION:The air 10 of non-condensable gas stagnating in the hermetically sealed vessel 4 at the sealed state of a releasing liquid 5 is not related to an evaporating/condensing cycle by the releasing liquid. Therefore, it is extruded with the vapor of the releasing liquid 5 gradually, and is moved to the gas stagnation part 8 at the upper part passing a ventulation hole 9 from the internal space of the hermetically sealed vessel 4, then, it is stagnated. Thus, no feed back of the air 10 from the gas stagnation part 10 to the back plane side of the cooking table 1 occurs even when the cooking table is cooled locally with frozen food placed on the cooking table 1, thereby, it is possible to prevent the heating function of the heating pipe blocked with the air.
Patent JP-S59186160-A (JP)
Title: Operating mechanism of video tape recorder
Inventor: FUJII KAZUO
IPC: G11B15/10
Filed: 1983-04-06
Abstract: PURPOSE:To make an operating mechanism simple and thin at its profile by the constituting that a cam shaft is placed in parallel with a chassis and various mechanism are operated via plural cams provided to this cam. CONSTITUTION:Cams 25-29 are formed to a cam shaft 9 at a prescribed interval mutually along the axial direction. The cam 25 is engaged with a slide 30 of a part A, the cam 26 is engaged with a lever 56 of a part B, the cam 27 is engaged with a lever 51 of a part C, the cam 28 is engaged with a slide 60 of a part D, and the cam 29 is engaged with a slide 70 of a part E respectively, and the slides 30, 60 and 70 are displaced in the direction (y) and the levers 51, 56 are displaced in the direction of (z) respectively. A lever 75 is displaced in the direction (x) by the movement in the direction (x) of the cam shaft 9 according to the turning of the cam shaft 9. Further, the displacement of the slides and the levers controls the operation of the prescribed part via various operating mechanisms. Thus, the operating mechanism is miniaturized.
Patent JP-H05262860-A (JP)
Title: Copolyester and molded article produced therefrom
IPC: C08G63/78
Filed: 1992-03-17
Abstract: PURPOSE:To provide a copolyester giving a molded article excellent in impact strength. CONSTITUTION:A copolyester is prepd. by reacting a dicarboxylic acid component mainly comprising terephthalic acid and contg. 0.5-10mol% cyclohexanedicarboxylic acid with a diol component mainly comprising ethylene glycol and contg. 1.0-4.0mol% diethylene glycol, and has an intrinsic viscosity of 0.6-2.0dl/g and a content of terminal carboxyl group of 40eq/ton or lower.
Patent JP-H10255555-A (JP)
Title: Transparent electrode substrate
Inventor: TAJIRI YOKO
IPC: C09D183/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance, chemical resistance, and gas barrier property by constituting a substrate by a resin of a three-dimensional cross-linking structure, providing heat resistance enduring a specific temperature or more, and constituting a ceramic film or the like obtained by a gas barrier layer sintering poly-silazane. SOLUTION: On at least one top face of a substrate, a primer layer and a gas barrier layer are sequentially formed, and further a transparent conductor layer is provided on that gas barrier layer. A substrate is constituted by a resin of a three-dimensional cross-linking structure, heat resistance is set to 200 deg.C, and a gas barrier layer is a ceramic film obtained by sintering polysilazane, and is further a SiOx film obtained by sintering polysilazane. In addition, when a substrate is 0.1mm to 3mm in thickness, the primer layer is 2 microns or more in thickness, and the thickness of the gas barrier layer is within the range of 1/20 to 1/8 of the thickness of the primer layer.