baber/WOPTO huggingface dataset:
Patent JP-H09188254-A (JP)
Title: Vehicle travel simulator
Inventor: UDONO KAZUYA
IPC: B61L3/16
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To freely alter combination in each railway track circuit even when a route form or a station is changed by carrying out sequent transfer to the next railway track circuit next to a control table after a lapse of the predetermined time according to the coupling information of the control table and simulating a vehicle traveling condition. SOLUTION: According to the contents of railway track related information inputted from a railway track related information inputting means 1, the railway track related information is sequently stored in a control table, a railway track circuit table, and a signal machine table of a storing means 2 by means of a related information storage processing means 31. When a simulation start command is received, the information in each table is read by means of a simulation executing means 32, and simulating action condition information during travel of a vehicle is outputted with a time computed, and by means of a coupling means 33, transfer to the next railway track circuit is carried out at the predetermined timing according to the coupling information in each railway track circuit of the control table.  Therefore, combination can be freely changed independently in each railway track circuit even when a route form or a station is changed.
Patent JP-S61163940-A (JP)
Title: High-strength film comprising high-polymerization degree acrylic polymer and its production
Inventor: TANAKA HIROYOSHI
IPC: B29L7/00
Filed: 1985-01-14
Abstract: PURPOSE:To obtain the titled film excellent in tensile strength, surface smooth ness, etc., by forming a solution of a high-intrinsic viscosity acrylonitrile polymer into a film by a dry/wet process and subjecting the obtained coagulated film to primary drawing and to secondary drawing under applied dry heat. CONSTITUTION:A solution of an acrylonitrile polymer of an intrinsic viscosity >=2.5 is obtained, for example, by (co)polymerizing acrylonitrile by a solution polymerization process. This polymer solution is first discharged into air or an inert atmosphere through a slit die and then lead to a coaulant solution of form a coaglated film. The obtained film is converted into a drawn film of a effective overall draw ratio of at least 7 by primary drawing and secondary drawing under applied dry heat at 180-230 deg.C. In this way, a film comprising the high-polymerization degree acrylic polymer having a tensile strength of at least 300kg/mm<2> and excellent surface smoothness can be obtained.
Patent JP-H06208326-A (JP)
Title: Holographic display
Inventor: IRIYAMA HIDEYUKI
IPC: G03H1/26
Filed: 1993-01-12
Abstract: PURPOSE:To make easy variable power display by forming a hologram lens having a variable power display function by varying the distance between a reference light source and divergent light source to a hologram photosensitive material, disposing an original picture surface in the position of this reference light source and reconstructing this image with the hologram. CONSTITUTION:The hologram 11 is a reflection type hologram recorded with interference fringes by irradiation of the hologram with the light rays from the reference light source consisting of the divergent spot light source and an object light source from both sides. The interference fringes are recorded by making the distance from the object light source to the hologram light source two-fold the distance from the reference light source to the hologram photosensitive material, by which the two-fold macrodisplay function is provided. The light sources of R, G, B wavelength are first disposed in the reference light source position and the object light source position and the interference fringes are recorded. A reconstructed image 13 is visible in magnification in the object light source position if, for example, a liquid crystal television 12 is disposed in the reconstructing light source position and the light from this television 12 is projected to the hologram 11. The utilization efficiency of light is high with the hologram, unlike a scattering type screen, and is easily displayable even in a bright room.
Patent JP-S63172538-A (JP)
Title: Information communication network
Inventor: KOBAYASHI HIROSHI
IPC: H04J1/16
Filed: 1987-01-12
Abstract: PURPOSE:To improve the protection of a network by providing a transmission line switch applying connection changeover of a transmission line between information transmission lines to each transmission line. CONSTITUTION:If a fault such as a cable fire or cable disconnection takes place at a position of a mark X, the supply of transmission line current from a faulty location toward the downstream is stopped. Then a transmission line switch 5 provided to the uppermost stream of the transmission line part at the downstream turns off a switch contact 5a by the decrease in the transmission line current and a switch contact 5b is turned on and the transmission line part at the downstream of the transmission line switch 5 is connected to adjacent other information transmission line. Thus, the terminal equipment 4 connected to the transmission line part at the downstream than the transmission line switch 5 can make information communication via the other information transmission line 3 from the switch 5 and the line current is supplied via the path. Thus, the range of a communication fault due to a fault is minimized.
Patent JP-H02183780-A (JP)
Title: Cooling and heating device
Inventor: MIYAGAWA TAKASHI
IPC: F25B47/02
Filed: 1989-01-10
Abstract: PURPOSE:To make an effective prevention of frosting in a fin or the like of an evaporator by a method wherein a thermal medium liquid of a low specific heat and a low solidifying point is enclosed in a circulating pipe, a heating source for heating the thermal medium liquid is arranged, and the circulating pipe is extended into an outdoor evaporator when a heating operation is carried out. CONSTITUTION:When a refrigerant is compressed by a compressor 14, heat generated by the compressor 14 is utilized for defrosting operation. Due to this operation, a circulating pipe 20 is wound around an outer circumference of a casing of the compressor 14 and the circulating pipe 20 is arranged to pass through a heat absorbing fin 22 of an evaporator 12 to cause the outer circumference of the circulating pipe 20 and the heat absorbing fin 22 to be brought into contact with each other, the heat absorbing fin 22 is heated by the thermal medium liquid flowing in the circulating pipe 20 so as to prevent a frosting caused by a dew formation and a freezing. The thermal medium liquid enclosed in the circulating pipe 20 is ethylene glycol or glycol liquid having a low solidifying point and a low specific heat. The compressor 14 is operated such that a compressed refrigerant causes a temperature at the outer surface of the casing to be increased, the thermal medium liquid in the circulating pipe 20 has a low specific heat, this liquid is rapidly heated and moved in the circulating pipe 20. The heating of the heat absorbing fin 22 prevents a frosting of the heat absorbing fin 22, further contributes to the heating of the refrigerant at the evaporator 12 and then an efficient heating cycle is carried out.
Patent JP-H02183218-A (JP)
Title: Fiber type polarization phase modulator and its manufacture
Inventor: SASAOKA HIDEYORI
IPC: G02F1/01
Filed: 1989-01-10
Abstract: PURPOSE:To obtain an optical element which functions as both a polarizer and a modulator by polishing the exposed part of a clad into a plane and forming the polished surface sufficiently nearby a core, and then forming a metal layer which isolates the surface of the polished surface and the surface of a covered layer from each other. CONSTITUTION:Almost a half of the covered layer 21 formed on the entire periphery of the clad 20b of a single mode optical fiber is removed and the exposed part of the clad 20b is polished into a plane 2a parallel to the core 20a at a distance of about several mum from the core 20a. Then an insulating material 24a is interposed between the polished surface 2a and covered layer 21 and then aluminum electrodes 22 and 23 are vapor-deposited on the surface of the polished surface 2a and the surface of the covered layer 21 and divided at the part of the insulating material 24a. Lead wires 23a and 22b are connected to the electrodes and then the whole body is molded with ultraviolet curing resin. Thus, the fiber type polarization phase modulator is constituted by uniting the polarizer and phase modulator, so precise operation like operation for coupling optical elements as different elements is omitted and the total characteristics are improved as compared with the connection of the individual elements.
Patent JP-S63171681-A (JP)
Title: Method for coating automobile body
Inventor: WATAISHI KUNIHIKO
IPC: B05D7/14
Filed: 1987-01-10
Abstract: PURPOSE:To eliminate the damage of the overcoat and intermediate coat by chipping and to prevent the generation of orange peel, by coating a specified urethane-based clear paint on the part of the automibile body susceptible to chipping after overcoating. CONSTITUTION:The urethane-based clear paint 10 consisting of 60-70 parts polyester resin, 25-35 parts melamine resin, and 3-15 parts cellulose acetate butylate is coated after overcoating 9 on the part of the automobile body susceptible to stone chipping (e.g., hood top of automobile body and periphery of tyre house). The coat layer 10 of the urethane-based clear paint has practically necessary chipping strength, hence the overcoats 9-7 are protected by the coat layer 10, and the damage of the overcoat and intermediate coat 9 and 8 by chipping is eliminated. Besides, since a stone chipping primer is not applied to the interlayer between the overcoat 9 and the intermediate coat 8, the orange peel due to the primer coat is not caused, and an excellent appearance can be obtained.
Patent JP-H04243306-A (JP)
Title: Image frequency and local frequency trap circuit
Inventor: NIKAIDO MAMORU
IPC: H03D7/18
Filed: 1991-01-17
Abstract: PURPOSE:To reduce number of components and to make the performance stable with respect to a trap circuit attenuating an image frequency and a local frequency so as not to give adverse effect on a desired signal. CONSTITUTION:First and 2nd strip lines 11a, 11b having a distributed constant are formed by printed circuit wiring and one terminal of both strip lines 11a, 11b connects directly ground and the other terminal connects to ground via lumped constant components 12a, 12b respectively. One point of the 1st strip line 11a connects to an input terminal 14 via a lead inductor 13. An image frequency is attenuated by the coupling between both strip lines 11a, 11b and the lead inductor 13. The 2nd strip line 11b is provided with an output terminal 15. The local frequency is attenuated by the coupling between the end strip line 11b and the lead inductor 13.
Patent JP-H10196161-A (JP)
Title: Steel tower-supported chimney and erection method thereof
Inventor: HASEGAWA YORIYUKI
IPC: E04H12/28
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the construction period of a steel tower-supported chimney, by simplifying the structure of the supporting steel tower and facilitating the assembling work in a factoray, transporting work and the assembling work in the construction site and also facilitating the installation and use of a tower crane, and making even the hanging load of the tower crane. SOLUTION: A cylindrical chimney body 14 supported by a steel tower is straightly erected in the inside of the supporting steel tower on a foundation 10. The part of a specified height of the supporting steel tower from the installation part to the foundation 10 is made to form a horizontally widened structure 13 at the lower side. And the upper part except for the lower widened structure is made to form a vertical structure 12 with a uniform horizontal width. The vertical structure 12 and the cylindrical chimney body 14 are constituted of a plurality of blocks connected to each other.
Patent JP-S5596970-A (JP)
Title: Roller type fixing device in electrophotographic copier
Inventor: OOZEKI MASANAO
IPC: G03G15/20
Filed: 1979-01-19
Abstract: PURPOSE: To improve offset preventing effect by so applying DC voltage that fixing roller and pressure-contact roller assume the specified potentials.  
     CONSTITUTION: In the heating pressure roller type fixing device consisting of a heat- and pressure fixing roller 1 comprising providing an insulation covering 3 such as of fluorine resin on the surface of a rigid metal roller and incorporating a heater 4 in the inside and a pressure-contact roller 2 comprising the similar insulation covering 3 on the surface of a rigid metal roller, a fixed DC voltage is so applied to the both rollers 1, 2 that the fixing roller 1 assumes the same potential as the charging polarity of the toner images B and that the pressure contact roller 2 assumes the potential opposite from the charging polarity of the toner images B. As a result of this, a constant electrostatic pressure is generated between the fixing roller 1 and toner images B at the time when the toner images B are to be fixed onto the substrate A. This also generates a constant electrostatic attraction between the pressure contact roller 2 and toner images B, whereby the intended object is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06124795-A (JP)
Title: Plasma generator
Inventor: INOUE KENICHI
IPC: H05H1/11
Filed: 1993-01-13
Abstract: PURPOSE:To provide a plasma generator by which high-temperature and high- density plasma can be generated stably. CONSTITUTION:This plasma generator A has a prescribed capacity capacitor formed of helical coils 2 and 3 arranged around a silica tube 4 to contain raw material gas and a resonance cavity 1 connected in parallel to this capacitor, and is constituted so as to shut up an ion of the raw material gas transformed into plasma in a multipole electric field generated by the helical coils 2 and 3 by using a high frequency resonance phenomenon generated between the resonance cavity 1 and the capacitor. In this constitution, high-temperature and high-density plasma can be generated stably.
Patent JP-H05189983-A (JP)
Title: Flash memory
Inventor: AKAOGI TAKAO
IPC: G11C29/00
Filed: 1992-01-13
Abstract: PURPOSE:To guarantee the number of times of reload with high accuracy and to prevent a cell transistor erased excessively from occurring when comprehensive erasure is performed. CONSTITUTION:This memory is comprised in such a way that equation P1/N1= P2/N2=P3/N3=P4/N4 can be satisfied assuming the number of real cell blocks 15, 16, that of cell blocks 17 for test, and that of redundant cell blocks 18 as N1, N2, N3, and H4, and the current supply capacity of source power circuits 23, 24, 25, and 26 as Pa, P2, P3, and P4. Thereby, it is possible to equalize the current supply capacity per one cell transistor of the source power circuits 23, 24, 25, and 26.
Patent JP-S61163396-A (JP)
Inventor: SASABE SHIYOUICHI
IPC: G10L15/06
Filed: 1985-01-14
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-S60148198-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: H05K13/02
Filed: 1984-01-12
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-S62162388-A (JP)
Inventor: HIRAISHI YUKIHIRO
IPC: H05K3/00
Filed: 1986-01-13
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-H05185924-A (JP)
Title: Solenoid valve control method in antiskid brake controller
Inventor: AZUMA KATSUMI
IPC: B60T8/92
Filed: 1992-01-14
Abstract: PURPOSE:To prevent a solenoid valve from being kept in the actuating condition when an antiskid brake control device is not operated by surely detecting the leakage current even when the current in an electromagnetic coil is minute, and correctly detecting the current without being affected by the noise. CONSTITUTION:The waveforms of the surge voltage generated after turning the switch from ON to OFF by the check pulse are different according to the normal or abnormal condition of an antiskid brake control device. Thus, a judgement is made whether the antiskid brake control device is in the normal or abnormal condition, i.e., whether or not the leakage current in the electromagnetic coil is large enough to keep the solenoid valve in the operating condition.
Patent JP-H04243366-A (JP)
Title: Picture input device
Inventor: SAWADA AKIHIRO
IPC: G06T1/00
Filed: 1991-01-18
Abstract: PURPOSE:To form the device inexpensively by inhibiting an output of an image pickup data from a memory corresponding to an out of synchronism detection signal so as to eliminate complicated processing when the out of synchronism signal is outputted. CONSTITUTION:A memory control circuit 11 converts a picture data into color information for each pixel based on a synchronizing signal component and a position signal component included in a video signal VD and stores the result to a relevant area of a memory 15. Moreover, since a picture data read by a CCD 7 is an incomplete data resulting from out of synchronism at a point of time of production of a reset signal RST, the circuit 11 writes a data representing an incomplete picture data to a picture status storage area 16 of the memory 15. Then the output from the memory 15 is inhibited and the complete picture data stored in the memory 15 thereafter is outputted. Thus, the available picture data is always complete.
Patent JP-S58121544-A (JP)
Title: Low pressure discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/96
Filed: 1982-01-14
Abstract: PURPOSE:To form an electric discharge lamp to small size and light weight further with excellent convenience of use, by preventing a start characteristic of the lamp from worsening and simplifying a countermeasure of heat for a current limiting resistor. CONSTITUTION:An electric lamp-shaped current limiting resistor 10 tensibly linked with a filament coil 12 in an internally vacuumized glass tube 11 is electrically connected to the ends of a set of lead-in wires 13, 14 sealed up to a base plate 2 while fixedly positioned in an outer tube 1 by said wires 13, 14. While this resistor 10 is connected to one electrode 3 and power source through the other ends of the wires 13, 14 in such a manner as to be in a series relation to an electric discharge path. The numeral 15 is a conductive material-auxiliary pole sealed to the plate 2 and protruded with the point end to an intermediate part connecting opening ends 7, 8 of each inner tube 6, the numeral 16 is a high resistor connected with one end to the other end side of this auxiliary pole 15 while connected with the other end to a power source side of said resistor 10, and the numeral 17 is a glow starter connected between said both electrodes 3, 4 so as to be in parallel to the electric discharge path, then this glow starter 17 is accommodated in a base 9 with said resistor 16.
Patent JP-H07209800-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAMOTO HAJIME
IPC: G03C1/06
Filed: 1994-01-20
Abstract: PURPOSE:To provide the photosensitive material improved in adhesion strength between a hydrophilic binder layer and a hydrophobic binder layer both to be used for it and freed of occurrence of wastes and scraps. CONSTITUTION:The photosensitive material has silver halide emulsion layers on at least one side of a support, and both of the hydrophilic and hydrophobic binder layers are formed adjacent to each other on at least one side of the support, and at least one of them contains a solvent or a swelling agent for both of the hydrophilic and hydrophobic binders in an amount of 0.01-1000%, of the binder of the binder layer to which the solvent or the agent is added.
Patent JP-H05187380-A (JP)
Title: Pump integrated with electric motor
Inventor: ATSUMI MASAHIRO
IPC: F04D29/046
Filed: 1992-01-14
Abstract: PURPOSE:To reduce shaft seal for a pump integrated with an electric motor which is used for a rocket liquid fuel booster by installing a dielectric motor rotor in a manner that It is integrated with the outer periphery of an impeller in a casing, and locating a stator outside the casing in opposition to the rotor. CONSTITUTION:A dielectric motor rotor 1 is installed in the outer periphery of an impeller 5 in a manner that it is integrated with the impeller 5. The rotation shaft 3 of the motor is supported to a casing 2 using a bearing 6. In addition, a stator 4 is installed outside the casing 2 so as to drive the rotor 1. This constitution perfectly separates the inside where fluid is flowing from the outside and the magnetic force of the stator 4 causes the rotor 1 to generate repelling power to rotate the rotor 1 and thus the impeller 5. As a result, this device works as a pump.
Patent JP-H07255534-A (JP)
Title: Feeding side connector device
Inventor: ODA YUTAKA
IPC: A47J39/02
Filed: 1995-01-17
Abstract: PURPOSE:To provide a feeding side connector device that can be fine-tuned horizontally and vertically and can be connected to a receiving side connector along its axis. CONSTITUTION:A cover 55 of a feeding side connector device guiding and engaging a receiving side connector device is supported by means of bolts 64 inserted into four oblong holes 60a in a channel member 60 secured to a fixing portion (machine body) 40. A spring 58 is interposed between the cover 55 and the channel member 60 and the cover 55 is elastically supported along the direction of its axis C1. Two springs 67, 68, each with both ends held in place, are hooked to the bolts 64 and arranged on the back of the channel member 60 to make the bolts 64 freely movable along the oblong holes 60a, so as to enable the cover 55 supported by the bolts 64 to move horizontally to have its axis coincide with the axis C2 of the receiving side connector device.
Patent JP-H07225128-A (JP)
Title: Device to determine horizontal plane by level
Inventor: PEETAA FUON BUEEDEMAIYAA
IPC: G01C15/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a device for determining a horizontal plane by a level which can be installed without compromising optical accuracy and which is simple and low in cost, consisting of a level and a leveling disc device. CONSTITUTION: A leveling disc device 10 has an upper disc 1, and the upper disc 1 has a flat upper plane 8. Also, a device attached to a level 20 and the leveling disc device 10 for removably fixing the level 20 to the upper disc 1 is constituted by a rotation shaft 9 attached to one member 1, a hole 22 attached to the other member 20 corresponding to the rotation shaft 9, a retaining magnet 23 attached to the member 20, and a ferromagnetic corresponding article 8 attached to the member 1.
Patent JP-H02717-A (JP)
Title: Alkoxylated trivalent group iiib metal derivative compound and preparation thereof
Inventor: PIITAA ESU GURADEFU
IPC: C01F17/276
Filed: 1989-01-13
Abstract: PURPOSE: To obtain alkoxy-type derivative compounds partially novel by reacting an anhydrous complex of trivalent IIIb group metal nitrate and ammonium nitrate or alkali nitrate with an alcohol or its alkali metal salt, etc., occasionally in the presence of a base.  
     CONSTITUTION: (a) An anhydrous complex of trivalent group IIIb metal nitrate and NH 4 NO 3  or an alkali nitrate is reacted with (b) alcohol, silanol, or alkanol amine in the presence of a base, or the complex (a) is reacted with the alkali metal salt of the compound (b) to advantageously obtain a partially novel substance of formula I (M is a trivalent IIIb group metal, for example, Ce; OX 1 -OX 3  are NO 3 , at least one is OR, formulas II-III, etc.; R, R'-R 3 ' are 1-20C saturated or unsaturated hydrocarbon group, and R' is 1-10C alkoxy, R 3 ' is H; x, z are 0, 1, 2; y is 1, 2, 3; x+y+z=3) useful for coating additives, etc., without necessity of using an expensive anhydrous trivalent lantanide halide. 
     COPYRIGHT: (C)1990,JPO