baber/WOPTO huggingface dataset:
Patent JP-S60251775-A (JP)
Title: Data transfer system
Inventor: ADACHI EIICHI
IPC: H04N1/419
Filed: 1984-05-28
Abstract: PURPOSE:To relieve the load of a common bus by providing a continuous quantity count means of the same information as a same information discriminating means and transmitting the continuous amount as the same information as the code representing the same information so as to avoid repetitive trasmission of the same information. CONSTITUTION:A CPU1 applies system control via the common bus. A scanner 3 converts document information into an electric signal, and an image processing 6 applies magnification/density conversion to reproduced document information from a decoder. A DMA controller 7 executes the control in applying DMA transfer the document information and coded information. For example, when an original where white lines are continued is transmitted, a scanner IF4 discriminates it as a white line before the document information read by the scanner 3 is outputted to a CPUBUS19 so as to inhibit the transfer. A plotter IF12 generates plotters by a number (count value) designating a white line based on the information that the white lines are consecutive.
Patent JP-H05301250-A (JP)
Title: Injection molding simultaneous patterning apparatus
Inventor: ONO SHINPEI
IPC: B29C45/72
Filed: 1992-04-28
Abstract: PURPOSE:To eliminate the mark of a hot plate to the surface of a patterning film by holding the patterning film in a non-contact state to heat the same by providing a recessed part demarcated by a peripheral wall to the hot plate on the side of a film holding surface thereof and bringing the patterning film into close contact with the film holding surface to form a hermetically closed heating space. CONSTITUTION:A frame-shape suction plate 14 is attached to the surface of the heating plate 10 of a hot plate 9 and a recessed part 14b is formed by the peripheral wall 14a of the suction plate 14. A patterning film X is chucked by a chuck means to be drawn out and supplied to the front surface of the hot plate 9 and pressed to the peripheral wall 14a of the suction plate 14 by a film press frame 32 to be stretched and cut by a cutter 35. Next, the press frame 32 and the hot plate 9 are moved to the area between molds 1, 2 and the communication of a vacuum pump 30 and a low pressure compressor 22 is held by three-way changeover valves 21, 29 and the film X is drawn to the peripheral wall 14a without being slackened. Further, air is blown in the gap between a heating plate 10 and the film X to feed the film X to the surface of the heating plate 10 in a non-contact state to heat the same. The molds 1, 2 are closed to bring the film X into contact with the cavity surface 2a of the mold 2.
Patent JP-S61267016-A (JP)
Title: Control member for transmitted light
Inventor: KATAYAMA TAKESHI
IPC: G02B5/00
Filed: 1985-05-22
Abstract: PURPOSE:To control the quantity and directivity of transmitted light in every direction freely by coupling plural optical rectifying elements formed of a material which hardly transmits light annularly almost in one optical axis direction with one another crossing the one optical axis direction and thus forming an optical rectifying member, and interposing it in a light transmissive sample in one body. CONSTITUTION:Hexagonal optical rectifying elements 1a which are formed of the material which hardly transmit light and have plural axial lengths are coupled to form the optical honeycomb rectifying member 1, which is charged in a resin injection mold, and then a light transmissive material 2 is injected into the resin injection mold to embed the member 1 in the light transmissive material 2 in one body. The respective annular optical rectifying elements 1a of the optical rectifying member 1 cross the surface of the light transmissive material 2 at right angles, so light transmitted through this light transmissive material 2 is limited to light incident on the surface of the light transmissive material 2 at right angles. Consequently, the angle of a transmitted light control member itself to the incident light is adjusted to control the quantity and directivity of the transmitted light easily and securely in every direction.
Patent JP-H046925-A (JP)
Title: Cryptographic key common share system
Inventor: CHIKASAWA TAKESHI
IPC: H04L9/06
Filed: 1990-04-24
Abstract: PURPOSE:To devise the system such that a transmission station sends information being combination of identification information such as a name of a user of an opposite station, secret information of own station user, public information resulting from coding a communication opposite party and a random number to the opposite station and a reception station obtains the identification information to verify the transmission station and generates a cryptographic key in common between both the stations by using the secret information of the own station user. CONSTITUTION:A user A receives public information of a user B from an opposite public information input terminal 5 and uses it and a random number generated by a random number generator 6 to apply arithmetic processing at an arithmetic circuit 7. Moreover, secret information stored in a secret information memory 1 in the arithmetic circuit 8 is generated by a time stamp publicating device 9 and a stamp through a unidirectional function device 10 is used to apply arithmetic processing, and an arithmetic circuit 11 uses a value stored in a memory 4 to apply arithmetic processing. Then the value obtained in this way is coupled by using a coupler 12 and the result is sent to the user B from a communication text output terminal 18. Moreover, when the user A makes communication to the user C, a cryptographic key in common between the stations is similarly obtained.
Patent JP-H07316233-A (JP)
Title: Production of vinylidene chloride copolymer
Inventor: SAKAI HIDEKI
IPC: C08F214/10
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a method for producing a stable water-base dispersion of a vinylidene chloride coplymer excellent in barrier properties by using a surfactant in an amt. just necessary for forming micelles and by supplying monomers in a specified way. CONSTITUTION:After a surfactant in an amt. necessary for forming micelles, 0.2-2 pts.wt. acrylonitrile, and 0.2-2 pts.wt. unsatd. carboxylic acid are supplied, 100 pts.wt. monomer mixture comprising 88-93wt.% vinylidene chloride and 12-7-wt.% acrylonitrile is continuously supplied to be subjected to emulsion polymn. Usually a stable water-base dispersion can be obtd. by using up to 0.1 pt.wt. surfactant. The monomer mixture continuously supplied may contain 2wt.% or lower unsatd. carboxylic acid, and the mixture in an amt. of 10 pts.wt. or lower may be supplied first together with acrylonitrile and the unsatd. carboxylic acid. An example of the surfactant is an anionic one.
Patent JP-S5231912-A (JP)
Title: Removing method of skidmark at metal piece heating
Inventor: TANAKA HIDEO
IPC: C21D1/00
Filed: 1975-09-05
Abstract: PURPOSE:To prevent forming of skidmark on metal piece, caused by the contact with support parts at the time of metal piece heating.
Patent JP-S5537243-A (JP)
Title: Ball end mill
Inventor: SATOU MAKOTO
IPC: B23C5/10
Filed: 1978-09-04
Abstract: PURPOSE:To improve the cutting performance of a ball end mill, by forming its cutting edge with a certain curvature, the edge's starting point being on the axis line and the edge angle until the ending point being 90-180 deg.. CONSTITUTION:An arched cutter 3 fitted to the tip of a ball end mill 1 has an edge 6 with a certain curvature. The edge's starting point A is located on the axis line 4 of the cutter body 2, forming an edge angle theta of 90-180 deg. or preferably 100-150 deg. until the ending point B. A rake face 7 of the cutter 3 is formed partly on the base of the conicoid of a right circular cone. With this three-dimensionally arched cutting edge at the tip, a ball end mill, can improve its cutting performance.
Patent JP-S5732552-A (JP)
Title: Color picture tube
Inventor: HAYASHI KEIICHI
IPC: H01J29/54
Filed: 1980-08-04
Abstract: PURPOSE:To improve the convergence characteristic by forming at least 4 magnetic pole magnet in color purity regulating magnet, beam focusing 4 and 6 magnetic pole magnets with a coil connected to the external power source. CONSTITUTION:A picture tube 1 to be mounted on an air plane has a deflection yoke 2 mounted on a cone section, color purity regulating magnet and beam focusing 4 and 6 pole magnets mounted on the outside of an electron gun and covered with a shield 4 through a filled resin 5. Here the 4 pole magnet is formed as a coil (L) for forming 4 magnetic pole and connected to the external power source (E). When supplying the current through said coil (L), the misconvergence due to the insufficient heat run of the electron gun or the shifting of the focus voltage during the focus regulation can be easily corrected even after the filling of the resin 5, thereby it is applicable to such as an air plane where the requirement is strict.
Patent JP-S61265837-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO NOBUYUKI
IPC: H01L23/522
Filed: 1985-05-20
Abstract: PURPOSE:To eliminate electrode wire breakdown at a stepped part and to obtain a semiconductor device, whose reliability is improved, by forming the end part of an insulating film, which forms the stepped part, in a specified shape. CONSTITUTION:An electrode wiring 1 is formed so as to cross a stepped part at an insulating oxide film 4, which is formed on a semiconductor substrate 5. At this time, a photoresist film 3, which has a sawtooth shaped or tooth shaped irregular pattern, is formed on the insulating oxide film 4 at least at a forming part 1a of the electrode wiring. Thereafter, etching is performed, and the specified part of the insulating oxide film 4 is removed. The end part of the insulating oxide film 4, which is etched in correspondence with the sawtooth shaped or tooth shaped irregular pattern, forms a gentle stepped part 2. When the electrode wiring 1 is formed by the succeeding processes, constriction, breakdown at the stepped part and the like do not occur since the stepped part 2 is inclined. Thus the reliability of the semiconductor device is improved.
Patent JP-S5811688-A (JP)
Inventor: OOTOMO YASUMASA
IPC: G21C13/024
Filed: 1981-07-10
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-H10299931-A (JP)
Title: Flow control valve and its assembling method and open/ close control method of valve body and valve element
Inventor: INOUE TAKESHI
IPC: F16K31/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve capable of reducing the impact or the load with simple control in case of closing a valve element. SOLUTION: A flow control valve is provided with a flow control valve main body section 20 where a valve element 32 to adjust the flow is opened and closed by a turning movement of an adjusting axis 35 and provided with a motor section turning and moving the adjusting axis 35. The motor section and the flow control valve main body section 20 are assembled so as to advance the prescribed angle of the direction to close up the valve 32 from the predetermined stop angle where an output axis of the motor section can detect its stop position when the valve element 32 is fully closed.  Since the valve element 32 doesn't become the closed state at the time when the motor section reaches a stop angle, if the valve element 32 is gradually closed at low speed from the stop angle position, the valve element 32 can be fully closed without applying the impact or the heavy load to the motor and the durability is improved.
Patent JP-S5632889-A (JP)
Title: Picture transmitter
Inventor: YASUDA KENTAROU
IPC: H04N7/26
Filed: 1979-08-27
Abstract: PURPOSE:To reduce noises by calculating the time mean value of an input picture signal and by setting the time width for obtaining the mean value at random. CONSTITUTION:A picture signal inputted to input terminal 1 is led to synchronizing signal separator 2 and integrator 3. Integrators 3 and 4 are applied with pulses of pulse signal width generated by random pulse generator 5 and divider 6 finds the time mean value of the picture signal. The time mean value of the picture signal is led to mean-value memories 8 and 9 by way of switch 7a. Either of mean value momories 8 and 9 operates in the write state, and the other in the read state. The read time mean value is mixed by mixer 13 with a synchronizing mark signal from synchronizing mark generator 11 and a random pulse string pattern from pulse sampler 12, and is sent by transmitter 14. At the reception side, the picture signal is reproduced on the basis of the synchronizing pattern signal and random pulse string pattern.
Patent JP-H08269908-A (JP)
Title: Snow melting device
Inventor: HARA JUN
IPC: E01C11/26
Filed: 1995-03-29
Abstract: PURPOSE: To facilitate the melting of snow at a relatively narrow area part by, after a panel having a stuck metal foil are spreadly provided on the grooved foam plastic sheet of piping as many as required, arranging the piping inside a gutter, and covering a water cut-off sheet on the piping and placing a walking gas-permeable mud wiping mat on it, and circulating hot water having specified temperature in the piping. CONSTITUTION: A metal foil 6 is covered on the grooved foam plastic sheet of piping 4 to uniform heat radiation from the piping 4. In addition, a water cut-off sheet 7 is covered the piping 4 to prevent melted water front staying around the piping 4 for checking the deprival of heat. In addition, a plastic gas permeable mud wiping mat 8 is placed to wipe a mud attaching to the bottom of a shoe during walking for smoothly radiating the heat of fusion of ice and snow. The size of a panel is decided to excellent working ability, and according to necessary area, the required number of sheets of panels are combined on the fitting part. The hot water of 20-70C is circulated in the piping inside a gutter to cause heat radiation for melting the snow.
Patent JP-S63277442-A (JP)
Title: Coil supporting device for rotating electric machine
Inventor: KAMINAGA KENJIRO
IPC: H02K3/50
Filed: 1987-05-06
Abstract: PURPOSE:To increase the cooling effect on coils, by inserting insulating diaphragms of molded sheets in waveform in the longitudinal direction into the whole length of coils along the edge coils. CONSTITUTION:In order to control the movement by the electromagnetic force of edge coils 2a projecting from a stator core 1, insulating diaphragms 4 is inserted along the edge coils 2a. The insulating diaphragms 4 is an FRP combined with epoxy resin with reinforced fibre with glass, carbon, boron, etc., as a base material which is molded in waveform in longitudinal direction, of which the height dimension of the waveform is molded larger than the gap dimension of an edge coil 3 interval. The insulating diaphragm 4 is compressed by being inserted into the edge coil 3 interval, with the counter force of which the edge coil 3 interval is firmly secured. The insulating diaphragm 4 inserted into the edge coil 3 interval is secured to the edge coil 2a bound with an insulating tight-fastening material 5 at the apex of waveform in contact with the edge coil 2a.
Patent JP-S60253194-A (JP)
Inventor: KIMURA HIDEHIRO
IPC: H05B37/02
Filed: 1984-05-29
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-H08282525-A (JP)
Title: High speed turning control device for running work machine
Inventor: OSHIMA AKIO
IPC: B62D11/08
Filed: 1995-04-10
Abstract: PURPOSE: To make a running work machine possible to be run at the high speed by the use of an axiliary gear shift lever and a main gear shift lever by providing a mechanism which controls a change-over lever to be operated to the entry position of a changeover angle braking operation when the auxiliary gear shift lever is positioned at the high speed side. CONSTITUTION: When the running speed is increased with a main gear shift lever 39 operated to the high speed side while the work machine is running with a change-over lever 9 positioned at the entry position X of a changeover angle braking operation, and also with an auxiliry gear shift lever 37 put in a high speed change-over condition, the main gear shift lever 38 is so controlled by a restraining mechanism 43 at a certain speed that no faster speed can thereby be allowed. For this reason, in order to allow the work machine to be run at a speed higher than a specified one, it is required that the change-over lever 9 has to be switched over to the entry position Y of an independent braking operation.  Besides, the operation of the change-over lever 9 to the entry position X of a sharp angle braking operation is controlled by the restraining mechanism 43, when the change-over lever 9 is out of the entry position X of the changeover angle braking operation, and when the auxiliary gear shift lever 37 is conditionally switched over to the high speed side. Namely, a braking mechanism will never be brought into a changeover angle braking operation condition.
Patent JP-H047518-A (JP)
Title: Liquid crystal electrooptical element
Inventor: CHINO EIJI
IPC: G02F1/1333
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the active matrix type PDLC display of a sufficiently low threshold voltage by adding a surfactant to the mixture composed of a high polymer and nematic liquid crystal molecules. CONSTITUTION:This element consists of a composite high polymer/liquid crystal film formed by dispersing nematic liquid crystals 11 into the high-polymer thin film 12 and electrode substrates 4 disposed on both sides of this film. The surfactant is incorporated into this composite high polymer/liquid crystal film. The composite liquid crystal film (PDLC) is in a light scattering state while this film is not impressed with a voltage. This film changes to a light transmission state when the voltage is impressed thereto by a transparent electrode or TFT element. Since the threshold voltage of the PDLC is dropped in this way, the application of this film to the active matrix liquid crystal display element is possible and further there is no need for a polarizing plate and, therefore, the bright liquid crystal display having a high response speed is obtd.
Patent JP-S5633153-A (JP)
Title: Rotary casting of steel
Inventor: OOKUBO YOSHIO
IPC: B22D11/06
Filed: 1979-08-28
Abstract: PURPOSE: To make it possible to manufacture very thick slab economically by rotary casting, by drawing off a cast slab formed in a molding groove at a position near, or beyond, the casting meniscus by changing its direction, then by straightening it after pressure welding with reducing mill.  
     CONSTITUTION: Molten steel 10 contained in a tundish 1 is poured to the ring groove of a casting ring 2, and the molten steel 10 contained in a casting groove constituted of metal band 3 is cooled by a cooler and guide 4 through the metal band 3. The cast slab 9 hereby formed is drawn off from the casting groove at a position near, or beyond, the casting meniscus by giving larger curvature than that of the casting groove. After pressure welding of the unsolidified portion of foamed portion of the slab by reduction rolls 12, it is cut either by a cutter 8 for producing slab after it is straightened with roller group 5, or by the cutter 8 as it is curved so as to produce slab and the off-line slab is straightened after recuperation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62267240-A (JP)
Title: Production of stable cytotoxic protein complex
Inventor: ENDO NORIAKI
IPC: A61K38/16
Filed: 1986-05-15
Abstract: PURPOSE:To obtain the titled complex, by reacting immunoglobulin having introduced functional groups reactive with thiol group with a thiol group- containing cytotoxic substance and treating the unreacted functional groups reactive with the thiol group with a thiol group-containing low-molecular compound. CONSTITUTION:Immunoglobulin having introduced functional groups reactive with thiol group, e.g. maleimide group, or a fragment containing the antigen linking part thereof is reacted with a thiol group-containing cytotoxic substance, e.g. low-molecular carcinostatic agent, and the unreacted functional groups reactive with thiol group in the resultant complex are treated with a thiol group-containing low-molecular compound, e.g. L-cysteine, and sealed to afford the aimed cytotoxic protein complex. Conventional problems in which the residual unreacted functional groups reactive with thiol group initiate unfavorable reaction in purification, preservation or the living bodies are removed by the above-mentioned method and the aimed complex having high safety can be obtained.
Patent JP-H01133781-A (JP)
Title: Reversible thermal recording material
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/36
Filed: 1988-05-02
Abstract: PURPOSE:To contrive higher surface uniformity and make it possible to form images with high contrast, by sequentially providing a thermal recording layer comprising as a main constituent an organic low molecular weight substance dispersed in a resin matrix and having a transparency reversibly varied depending on temperature, an intermediate layer comprising a resin as a main constituent, and an overcoat layer comprising a heat-resistant resin as a main constituent. CONSTITUTION:A resin matrix used for a thermal recording layer may be, for example, a polyvinyl chloride, a polyester or a silicone resin. An organic low molecular weight substance used in the recording layer is a compound having a melting point of 30-200 deg.C and containing at least one of oxygen, nitrogen, sulfur and a halogen in the molecule thereof, for example, a higher fatty acid such as behenic acid and oleic acid, or a higher fatty acid ester such as methyl stearate and tetradecyl stearate. The weight ratio of the organic low molecular weight substance to the resin matrix used is preferably about 1:0.5-1:16. An intermediate layer comprises as a main constituent a polyamide resin resistant to organic solvent, whereas an overcoat layer comprises a urethane, epoxy or other similar resin hardened by heat, UV rays, electron rays or the like or comprises a high softening point material such as a fluororesin and a silicone resin.
Patent JP-H07313844-A (JP)
Title: Separation of gadolinium isotope and device therefor
Inventor: NAKAYAMA KUNIHIKO
IPC: H01S3/03
Filed: 1994-05-24
Abstract: PURPOSE:To reduce a detuning effect and to obtain sufficiently high separation performance by heating and vaporizing a metallic gadolinium material contg. plural isotopes and irradiating the the generated vapor current with a plural- stage pulse laser beam with the output timing and oscillation frequency controlled by a laser beam output control means. CONSTITUTION:Excitation A1 A2 A3 is the combination of the most efficient 3-stage excitation transition, B1 B2 B3 is the second efficient one, C1 C2 C3 is the third efficient one, and D1 D2 D3 is the fourth efficient one. Because near-resonance three-photon absorption excitation is generated at the frequency close to the frequency of the transition lines, an odd mass numbered nucleus isotope is efficiently excited. Further, the gadolinium vapor current freed from the gadolinium ion of the objective odd mass numbered nucleus isotope is passed through an electrode and recovered on a deposition plate At this time, the detuning excitation of the non-objective isotope other than the objective isotope is decreased in efficiency under specified laser beam irradiation conditions, the excitation ratio is decreased sharply, and hence the high separation performance of the objective isotope is obtained.