baber/WOPTO huggingface dataset:
Patent JP-S6396727-A (JP)
Title: Magnetic recording medium
Inventor: YASUHARA YOSHIYUKI
IPC: C09D163/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a binder which exhibits excellent dispersibility in ferromagnetic powder by providing a magnetic layer formed by dispersing the fine ferromagnetic powder into a copolymer consisting 5 components as its essential components on a base surface. CONSTITUTION:The magnetic layer formed by dispersing the ferromagnetic powder into the copolymer consisting of a vinyl chloride unit, fatty acid vinyl unit, vinyl alcohol unit, epoxy-contg. monomer unit and amine modified vinyl unit as its essential components is provided on the base surface. The binder resin is the copolymer contg. the respective units as its essential component; more particularly, the respective units contg. 60-95wt% vinyl chloride, 0.5-39wt% fatty acid vinyl, 2-15wt% vinyl alcohol, 0.5-39wt% epoxy group- contg. monomer, and 0.05-20wt% amine modified vinyl are preferably used. The mixing ratio of the ferromagnetic powder and the binder resin is preferably specified to 8-50pts.wt. binder resin per 100pts.wt. ferromagnetic powder.
Patent JP-2001069058-A (JP)
Title: Satellite mobile communication system, mobile station for the satellite mobile communication system and recording medium
Inventor: KIMURA SHIGERU
IPC: H04W36/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To decide a communication timing for an orbital satellite being a hand-off destination by utilizing a relation between a Doppler frequency and a timewise rate of change of a radio wave propagation delay time so as to have only to conduct a simple arithmetic operation. SOLUTION: A mobile station 14 stores in advance a characteristic denoting a relation between a Doppler frequency obtained from a radio wave received from an orbital satellite and a timewise rate of change of a propagation delay time, obtains a timewise rate of change of a 1st propagation delay time with respect to an orbital satellite during communication at present and a timewise rate of change of a 2nd propagation delay time with respect to an orbital satellite being a hand-off destination on the basis of Doppler frequencies measured from radio waves received from the orbital satellite during communication at present and the orbital satellite being a hand-off destination and the characteristic above respectively,  and calculates a timing of hand-off to the orbital satellite being a hand-off destination on the basis of a change in the propagation delay time that is obtained from the timewise rate of change of the 1st and 2nd propagation delay times and a time required for hand-off time after receiving the radio wave from the orbital satellite being a hand-off destination until the time of hand-off.
Patent JP-H0964860-A (JP)
Title: Clock recovery device
Inventor: IWASE MUNEHIKO
IPC: H04N19/196
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the clock recovery device operated stably even for temporary changeover of a communication network or for timewise replacement caused on a transmission line of the communication network in the transmission system for digital data. SOLUTION: When a synchronization detection circuit 11 detects a synchronization bit from a bit string sent in a transport packet, the bit string is fed to a PCR detection circuit 12, and when the packet includes a PCR of a program to be reproduced, a command of PCR detection is received from a CPU 14 and the PCR data are given to a comparator circuit 23. The comparator circuit 23 compares a reference count obtained by the PCR data with a count of a counter 24 and when an error of the circuit 23 indicates a fault value, since, e.g., a preceding or a before-preceding PCR reference count stored is adopted for a predicted value, the stable clock recovery device capable of high speed response is configured.
Patent JP-S6484550-A (JP)
Title: Cathode ray tube having antistatic plate glass
Inventor: MORI HIDEO
IPC: H01J29/87
Filed: 1987-09-28
Abstract: PURPOSE:To make a plate glass have sufficient anti-reflecting and antistatic abilities and make it easy to connect said plate glass to an external earth by communicating a transparent conductive film with a conductive part of the front end thereof, said conductive part with a metal foil conductor, and in turn said metal foil conductor with an explosion-proof metal band. CONSTITUTION:A plate glass 11 has a conductive part 16 of Al etc., preliminarly formed on its transparent base front end. The conductive part is partly masked preliminarly with a tape etc. A transparent conductive film 18 of ITO etc., is formed on the base by vacuum evaporation, and an insulator having a refractive index different from that of the glass is multilayered on the conductive layer 18 by vacuum evaporation followed by applying an anti- reflection film layer 19 thereon. The mask is then removed. The thus-formed plate glass 11 has the exposed conductive part 16 of Al on the front end part having been masked. This conductive part 16 is also communicated with the conductive film layer 18. This plate glass is put on a cathode ray tube pannel, and a conductor Cu foil 14 connected to a metal band 20 is stuck to the exposed conductive part on the base front end having been masked.
Patent JP-S60130937-A (JP)
Title: Radio equipment built-in type fading recorder
Inventor: SHIYOUJI AKIO
IPC: H04B17/309
Filed: 1983-12-20
Abstract: PURPOSE:To attain ease of fading analysis of a line by storing a level decrease time at each step of the reception electric field level decrease with a recorder built in a radio equipment so as to calculate an accumulated value of required levels. CONSTITUTION:A reception input electric field monitor signal from by the radio equipment is inputted to plural comparators 3-1-3-n where each set voltage is formed stepwise. Each comparator gives an output when an input monitor signal is decreased less than the own set voltage. Each comparator is provided respectively with a counter and memory sections 5-1-5-n, the counter and the memory count the duration time of the signal outputted from each comparator and store the result. The stored content is selected by a switch 6 and recorded sequentially to a recorder 7. Thus, the decreased amount of the reception input electric field level due to fading is detected and the accumulated time is recorded at each set level.
Patent JP-H1186745-A (JP)
Title: Color picture tube
Inventor: FUKUDA SHIGEO
IPC: H01J29/07
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To keep the interval between a phosphor screen and a shadow mask in an allowable range, even if the shadow mask is expanded thermally and prevent the deterioration of color purity by providing a fold plane section folded in the direction approaching the curvature center of a principal plane section from the periphery of the principal plane section between the principal plane section of the shadow mask and a skirt section. SOLUTION: A fold plane section 34, folded in the approaching direction to the curvature center of a principal plane section 29 from the periphery of the principal plane section 29, is provided between the principal plane section 29 and a skirt section 31, and multiple through-holes 35 penetrating a plate face or recessed holes are formed on the fold plane section 34. As a result of this, even when a mask main body 32 is heated and thermally expanded by the collision with electron beams 27B, 27G, 27R, the interval between a phosphor screen 25 and a shadow mask 26 is kept in an allowable range, the beam landing drifts of the electron beams 27B, 27G, 27R from a three-color phosphor layer are reduced, so that deterioration of color purity can be prevented.
Patent JP-H1176381-A (JP)
Title: Automatic sterilizing device
Inventor: TSUKAGOSHI KOHEI
IPC: A61L2/24
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously reduce the amount of bacteria in a cooking room by scattering sterilizing water over the whole room. SOLUTION: This device has a strong acidic water tank 2 for storing the sterilizing water, compressor 6 for feeding the sterilizing water while pressurizing it, spray nozzle 11 arranged so as to uniformly spray the sterilizing water in the room, and controller 5 for controlling the spray of sterilizing water from the spray nozzle 11 while utilizing a pressurizing device. Then, the sterilizing water is scattered in a cooking room 1 for prescribed time by starting the device through a timer at the preset time such as night when nobody exists.
Patent JP-H0789048-A (JP)
Title: Method and device for cleaning transfer roller of device for printing on solid preparation
Inventor: YAMAMOTO TAIZO
IPC: B41F17/36
Filed: 1993-09-28
Abstract: PURPOSE:To provide a transfer roller cleaning device and cleaning method of a solid preparation printing device wherein ink once wiped off does not restick to the surface of a transfer roller and a cleaning member is usable repeatedly. CONSTITUTION:In one time cleaning operation, a return travel of a cleaning member 35 is allowed to perform in the direction of axis of rotation of a transfer roller 20 up to an end part of a side different from that facing on a shunting position of the transfer roller from the shunting position while bringing the cleaning member 35 into contact with the surface of the transfer roller 20, in the meantime the cleaning member 35 is turned a turn centering around the axis.
Patent JP-H1088332-A (JP)
Title: Sputtering target, transparent conductive coating and its production
Inventor: MITSUI AKIRA
IPC: C23C14/34
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To stably produce transparent conductive coating relatively high in a specific resistance by prescribing the compsn. of a sputtering target. SOLUTION: This sputtering target is the one essentially composed of ZnO and contg. Ga and Y. By using this target, transparent conductive coating having relatively high specific resistance of 10<-1> to 10<10> Ωcm can stably be obtd. This is owing to the following reason. Ga in the coating or target partially or totally enters into a solid solution, works as a dopant and works so as to produce electrons having electric conductivity. Y in the coating reduces the concn. of a carrier and works, as an impurity scattering source, so as to reduce the mobility thereof. By this operation, the coating relatively high in specific resistance can be realized even in sputtering with a low oxygen concn. Preferably, the content of Ga is regulated to 0.2 to 8.0mol% expressed in terms of Ga1 O3 , and the content of Y is regulated to 0.2 to 60.0mol% expressed in terms of Y2O3 .
Patent JP-H0871396-A (JP)
Title: Stirring blade
Inventor: MASUOKA ISAMU
IPC: B01F3/12
Filed: 1994-09-09
Abstract: PURPOSE: To provide multistage stirring blades having such a structure that the powder supplied from the upper part of a container is bonded or fixed to the boss part of an upper stage blade member when the powder and a liquid are stirred and kneaded. CONSTITUTION: First stirring blades 1b are radially provided to the lower end part of a rotary shaft 2 and vertical stirring blades 1c are erected on the leading end parts of the first stirring blades 1b and, further, second stirring blades 1d are provided to the upper end parts of the vertical stirring blades 1c so as to inwardly protrude toward the axis of the rotary shaft 2.
Patent JP-H0958191-A (JP)
Title: Detection of plotter form
Inventor: YOSHINO YUJI
IPC: B43L13/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable a position of a contoured form to be accurately detected by a light reflective sensor. SOLUTION: During the scanning operation of a light reflective sensor 8 for detecting the edge 3a of a form 3 by moving the sensor 8 between the outer side and the inner side of the form 3 in such a manner that a line drawing head 4 is shifted across the edge 3a of the form 3, it is confirmed whether the reflective quantity of a light received by the sensor 8 after detecting the edge 3a of the form 3 may be temporarily changed. If the reflective quantity of a light received by the sensor 8 is changed, the position of the sensor 8 is deviated from the same edge of the form 3 as the sensor 8, and again the operation to detect the edge 3a of the form 3 is tried. If the reflective quantity of a light received by the sensor 8 is again changed after the detection of the edge 3a of the form 3, this change is interpreted to represent the form 3 with a contour line.
Patent JP-S60133393-A (JP)
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C5/00
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62101724-A (JP)
Title: Blade controller for construction machine
Inventor: NAKANO ICHIRO
IPC: E02F9/20
Filed: 1985-10-28
Abstract: PURPOSE:To define the depth of excavation by vertically moving a blade in such a way that a distance obtained by a distance sensor provided in a construction machine shows a target value all the time. CONSTITUTION:A frame 21 is turned so that a distance lS obtained by a distance sensor 1 provided on the mast 22 of the frame 21 of a construction machine shows a target value l0-DELTAl all the time, and a blade 23 is vertically moved. In the case of the distance lS<l0-DELTAl, the blade 23 is raised, whereas in the case of the distance lS>l0-DELTAl, the blade 23 is lowered to keep excavating depth (h) by the blade 23 constant. By keeping the relativity between the blade 23 and the ground's surface in front of the blade 23 constant, excavation of a fixed depth (h) can be attained by controlling the blade 23.
Patent JP-H0982514-A (JP)
Title: Resin bonded rare earth magnet and its manufacture
Inventor: TAWARA KAZUNORI
IPC: H01F1/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a bonded magnet with a desired magnetic characteristic, magnet density, linear expansion quality and mechanical strength, by mixing metallic powders and a resin portion into a magnet powder to mold the mixed powder. SOLUTION: As a magnet powder, a rare earth based magnet is used. As metallic powders, such ones exhibiting diamagnetism/paramagnetism as copper, aluminum, brass and zinc are used. After to such powdered mixture a thermosetting resin is bonded in a mixing way or kneading way to mold compressively the resultant matter by a predetermined pressure, the molded matter is hardened in a heating way to be magnetized. Since its resin quantity is adjusted to a desired quantity, the reduction of its mechanical strength is prevented. By the kinds, contents and combinations of its contained metallic powders, the thermal (linear) expansion quality and magnet density of a bond magnet can be adjusted.
Patent JP-H0613137-A (JP)
Title: Multipolar connector
Inventor: KOMATSU YASUHIRO
IPC: H01R107/00
Filed: 1991-09-20
Abstract: PURPOSE:To facilitate the manufacture of connector and assemble it by overlapping individual part in a connector which is used for an audio apparatus and composed of plug in which electrodes are juxtaposed along the same axis, and a socket connected to the plug. CONSTITUTION:The lead parts 3y of ring-like electrodes 3, built in recessed grooves 10a and 10b... and having the same constitution, are individually inserted in the plural recessed grooves 10a and 10b... made by overlapping the plural ring-like insulating pieces 4 having the same constitution on a base 5. This is covered with a cap 6 to constitute a plug 1, and a contact 22 are pressedly inserted respectively in plural long grooves 29, formed on the peripheral surface of a supporting part 26 made of insulating material, along the grooves from the one-end parts of the long grooves, constituting a socket 20.
Patent JP-H0982667-A (JP)
Title: Abrasive and polishing and flattening
Inventor: FURUSAWA KENJI
IPC: B82Y99/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To make the surface of a stepped substrate flatten without increasing cost by a method wherein an abrasive obtainable by mixing a plurality of kinds of abrasives is used as the abrasive for materials to be polished, which contain silicon and have polishing rates different from each other. SOLUTION: A low-cost organic coat glass film (an organic SOG film) 4 is formed on an insulating film 2 to keep thickened the film thickness of the film 2 prior to a polishing. A plurality of abrasives having different abrasion characteristics are mixed and a laminated film consisting of the films 2 and 4 is polished and flattened using the abrasive adjusted so that the polishing rates of the films 2 and 4 become the same degree. The polishing rate of the film 4 at a region of pH >3 is high in a cerium oxide abrasive having small crystallites (30nm or smaller) and in contact with this, the polishing rate is low in a cerium oxide abrasive having large crystallites (60nm or larger). Accordingly, by mixing these abrasives, the polishing rate of the film 4 can be adjusted.
Patent JP-H0663783-A (JP)
Title: Method and device for laser beam welding
Inventor: NAKATSUKA SETSUJI
IPC: B23K26/142
Filed: 1992-08-18
Abstract: PURPOSE:To stably obtain the excellent welding surface without sticking a scattered mist-like resin on the subject to be welded even in the case of an welding material that a resin mist is easy generated with the irradiation of a laser beam. CONSTITUTION:A coil terminal 21 of a relay and a body terminal 22 are closely touched with a holding tool 1. The N2 gas 8 as an inert gas is fed to a welding point 25 through a nozzle 6 and a feeding hole 2b of an inert gas feeding hole 3, and the spot welding is executed in an environment of the inert gas, The YAG laser beam 15 is converged on the welding point 25 of the relay through a condenser lens 11 of a laser beam lens barrel 12. On the other hand, when the welding is finished, the feed of the N2 gas is stopped, and the holding tool 1 is separated from the relay. An air 9 is made to blow for a certain time with a high pressure from an air feeding nozzle 4, and a top end of the holding tool 1 and the route are clearly kept.
Patent JP-S6484369-A (JP)
Title: Document editing device
Inventor: OBARA MAKIKO
IPC: G06F17/21
Filed: 1987-09-26
Abstract: PURPOSE:To effectively indicate and output a sentence example relating to a specified expression in applied sentence data by utilizing a sentence example prepared as a sentence example dictionary effectively for plural words and phrases constituting the sentence example. CONSTITUTION:When a clause part for inputted sentence data is specified, the configuration element analysis of the clause part specified by a grammar analyzing part 4 is executed by referring an independent word dictionary 6 and sentence example data including the specified clause part are retrieved from a sentence example dictionary 7 by a sentence example retrieving part 5 by referring an independent word/sentence example table 8. An output part 3 rearranges the sentence example data retrieved and extracted by the retrieving part 5 successively from the same use as the specified clause part, conjugates a declinable word in accordance with the sentence example and then displays and outputs the conjugated declinable word. Consequently, the sentence example including the independent words in the clause part can be easily found out and the sentence example can be retrieved from various words (independent words) constituting the sentence example.
Patent JP-H08106836-A (JP)
Title: Electric switchgear
Inventor: TAKEI MASABUMI
IPC: H01H1/36
Filed: 1994-10-05
Abstract: PURPOSE: To provide such a switchgear that reduces cost and assembly manhour due to reduction of composition kinds and has less dispersion in position than connection by deflection of a contact piece in the instance of connection. CONSTITUTION: An electric switchgear is provided with at least two or more conductive members 1 which are arranged in a belt state on an insulating member plate, the forementioned insulating member plate 1 and the forementioned conductive member 1 which are opposed to each other, and a conductive member 2 which applies pressure and slides on the forementioned insulating member plate 1 and the forementioned conductive member 1. It is constituted from two or more insulating members which are arranged in a belt state on the conductive member plate, the conductive member plate and the forementioned insulating member which are opposed to each other, and a conductive member which applies pressure and slides on the forementioned member plate and the insulating member.
Patent JP-H0696604-A (JP)
Title: Luminaire
Inventor: KATSURAGAWA YOSHIHIRO
IPC: F21S8/00
Filed: 1992-09-10
Abstract: PURPOSE:To optionally deform a transparent front panel of a luminaire in compliance with a curvature of a curved surface of an embedding part. CONSTITUTION:A right and a left side plates 13, 14 constituting a housing 10 are swingably provided in the mutually approaching and separating direction. Both ends of a transparent front panel 16 are connected to swinging ends of both the side plates 13, 14 respectively and both the side plates 13, 14 are moved in the mutually approaching and separating direction by a curvature adjusting mechanism 18 so as to deform a curvature of the front panel 16 in compliance with a curvature of a curved surface of an embedding position.
Patent JP-2001066349-A (JP)
Title: Test device for electronic circuit
Inventor: KOMIYA MOTOKI
IPC: G01R31/28
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a test device which is inexpensive and high in reliability in order to measure characteristics of an electronic circuit while connecting a load outside. SOLUTION: The test device supplies the output of an electronic circuit 5 to the load and measures the value of the current flowing to the load. The load is composed of a group of loads which have the same characteristics and are connected in series and parallel. Thus, the coils L11 to L22 are connected in series and parallel to have their variance reduced, and a temperature rise due to the load current is reducible to stabilize the current and improve the measurement precision.
Patent JP-S6389100-A (JP)
Title: Voltage regulator of rotary exciting winding of generator
Inventor: HERUMAN HOFUMAN
IPC: H02P9/30
Filed: 1987-09-25
Abstract: In recent times, rotor-mounted thyristors have been used for this purpose, which make use of a variable trigger delay to convert a constant AC voltage UE produced by a main exciter machine into a DC voltage UDG, whose magnitude is regulated, for supplying the exciter winding (11). According to the invention, the measured value of the DC voltage UDG is continuously compared with the calculated product of the AC voltage UE and cos  alpha  in a static monitoring device (14) which is directly coupled to a control device (13) and, via an inductive transmission device (9), to the rotating assemblies,  alpha corresponding to the angle between the earliest possible triggering time and the actual triggering time, if the applied AC voltage UE is sinusoidal, the thyristors (24) are automatically triggered in each case at the earliest possible time, via a control set (20), in the absence of signals corresponding to the control angle  alpha , and, in the event of an unacceptable deviation of the DC voltage UDG from the product of UE and cos  alpha , a transmission line (27) for the signals corresponding to the control angle is simultaneously opened and the AC voltage UE, which until then has been constant, is varied to produce a constant generator output voltage. The arrangement according to the invention can be used universally where the excitation of a generator is controlled via rotor-mounted thyristors, and permits a noticeable improvement in the time availability of generators to which they are fitted. <IMAGE>