baber/WOPTO huggingface dataset:
Patent JP-S52128803-A (JP)
Title: Pretreatment of blast furnace dust for pellet preparation
Inventor: YOSHIKOSHI HIDEYUKI
IPC: C22B1/00
Filed: 1976-04-23
Abstract: PURPOSE: To prepare the pellet for steel makin of high crushing strength by the ignition at relatively low temp. of about 1050°C with burning the cokes in the blast furnace dust containing iron oxide mainly and cokes powder etc. so as to reduce the grain diam. as well as decrease the amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03252354-A (JP)
Title: Low-dielectric constant inorganic composition capable of sintering at low temperature
Inventor: HO KEIICHIRO
IPC: H05K3/46
Filed: 1990-02-28
Abstract: PURPOSE:To reduce dielectric constant by controlling the composition of rock crystal, silica glass and lead borosilicate-based glass to a value within a specified range of the three component-based composition diagram. CONSTITUTION:Respective raw material powders are blended in a specified ratio, heated for smelting, vitrified, water-cooled and crushed to produce lead borosilicate- based glass powder having a composition of 50-75wt.% SiO2, 1-30wt.% B2O3, 1-30wt.% PbO, 0.1-5wt.% I group element oxide, 0.1-15wt.% II group element oxide, 0.1-1wt.% TiO2 and 0.1-1wt.% ZrO2 and having 0.5-3mum average particle size. The resultant glass powder is then blended with quartz powder and silica glass powder so that the composition may be controlled to a value within a range surrounded by four points, (X=35, Y=0 and Z=65), (X=65, Y=0 and Z=35), (X=0, Y=65 and Z=35) and (X=0, Y=35 and Z=65) and on straight lines surrounding the above-mentioned range in the three component-based diagram of the figure, provided that X wt.%, Y wt.% and Z wt.% show quartz content, silica glass content and lead borosilicate- based glass content respectively and that X+Y+Z=100. The obtained mixture is subsequently ground, thus obtaining the objective fine and uniform powder composed of a low dielectric constant inorganic composition and capable of sintering at a low temperature.
Patent JP-H06257114-A (JP)
Title: Self-luminous type taxiing marker
Inventor: NAKANO TERUO
IPC: E01F9/553
Filed: 1993-03-08
Abstract: PURPOSE:To install a marker in a taxiway for airplane to facilitate visual recognition of pilot mainly at the time of dark environment such as night time and rainy weather. CONSTITUTION:The marker is provided with three components of a solar battery 9, storage battery 14 and light emitting diode 12 and a control part 15 for controlling these. When the circumference is bright electric energy from the solar battery 9 is charged into the storage battery 14 and when dark, the light emitting diode 12 is lighted by electric energy from the storage battery 14. Since an angle theta of projected light from the diode 12 relative to the ground surface is determined as a small elevation angle of about 5-15 degrees, the marker can be visually recognized from a considerably long distance.
Patent JP-S63209919-A (JP)
Title: Method for molding of injection molder
Inventor: KUBOTA ONOBU
IPC: B29C45/50
Filed: 1987-02-27
Abstract: PURPOSE:To ensure the molding setting conditions, simplify operation and consequently contrive to reduce the molding cost by a method wherein the molding conditions are corrected by detecting the response deviation between measured data and set data by preliminary injection. CONSTITUTION:A preliminary injection is done so as to detect the advancing positions of a screw 2 with a positional sensor. Values, which are detected continuously, are processed as the time variables by the interior timer of an arithmetic processing unit 14. Detected positional and time data are stored in a memory in the arithmetic processing unit 14. When the response lag in the speed with respect to the advancing position of the screw 2 develops as the measured data shown by dotted lines with respect to the set data shown by solid lines, the lag is calculated in the arithmetic processing unit 14 and shown on a display 16 so as to set the optimum molding conditions for a molding. By correcting the position of the screw and injection speed, which are necessary for molding, the correct injection speed is obtained.
Patent JP-S52132612-A (JP)
Title: Pseudo outgoing line circuit of switchboard
Inventor: GOTOU YUUICHI
IPC: H04Q3/42
Filed: 1976-04-21
Abstract: PURPOSE:To make it possible to supervise the DC state of subscriber by adding a simple circuit to the switching grid circuit.
Patent JP-H03251346-A (JP)
Title: Copying controller
Inventor: TSUMURA KENJI
IPC: G05D3/00
Filed: 1990-02-28
Abstract: PURPOSE:To carry out correct copying operation by obtaining a correction displacement quantity, eliminating the influence of friction from the detected displacement quantity, and determining the direction and magnitude of the vertical direction speed and the direction of the copying direction speed, on the basis of the corrected displacement quantity. CONSTITUTION:In a model tilt calculator 23, the inclination vector DELTAP is obtained by subtracting the preceding position and the newest position among the center positions P of a styrus sphere 2a. Since the time for this operation is very short, DELTAP substantially represents the differentiation calculation value, and the direction is the direction of the sphere 2a, i.e., the direction parallel to the surface of a model 3. In a correction device 24, the friction vector epsilonM is obtained by multiplying the vector DELTAP by constant number, and the correction displacement quantity epsilonN is obtained by using the detected displacement quantity epsilon and the friction vector epsilonM. This value is the detected displacement quantity in the case where friction is not generated, and becomes vertical to the surface of the model 3. In a calculation device 25, the vertical direction speed VN with which the correction displacement requantity epsilonbecomes equal to the standard displacement quantity epsilon0 which is set by a setting device 7 is obtained, and a calculator 26 outputs the copying direction speed VT by the setting device 7 in the direction crossing at right angle with the speed VN.
Patent JP-S62202078-A (JP)
Title: Sputtering device
Inventor: SUGIMOTO MAMORU
IPC: H01F41/18
Filed: 1986-03-03
Abstract: PURPOSE:To enable sputtering free from mutual effect in spite of the different kinds of gaseous atmospheres by providing the orifice gates among the sputtering chambers in an in-line type device. CONSTITUTION:The orifice gates OG are provided among the sputtering chambers CH1-CH4 in a sputtering device. These gates OG are formed by two or more sets of slit orifices SO. The concon. of gas in all parts or one part of the spaces surrounded by these orifices SO is made higher than the concn. of gas in the spaces of the chambers CH1-CH4. The different kinds of targets TA1-TA4 are continuously sputtered or continuously sputtered in the different kinds of gaseous atmospheres without causing mutual effect.
Patent JP-H01223968-A (JP)
Title: Deodorant
Inventor: KUNIBE KYOICHIRO
IPC: A61L9/01
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a deodorant excellent in capacity for catching an ion compound, by containing hydroxide or hydrous oxide of at least one kind of a metal selected from zirconium and lanthanide elements as an effective component. CONSTITUTION:Hydroxide or hydrous oxide of a metal being the effective component of a deodorant may be a single or composite compound of a metal selected from zirconium and lanthanide elements such as lanthan or cerium. Especially, a misch metal containing lanthanide metal elements in a mixed state is also used. A powder of the obtained hydroxide or hydrous oxide of a metal can be used in a state packed in a container as it is or after said powder is molded into a pellet form by tabletting but, in molding, an appropriate binder may be used. Further, said powder may be mixed with a plastic binder to be molded into an appropriate shape, for example, a film like or fibrous form. Further, said powder can be mixed with pulp to be formed into paper having deodorizing capacity by a papermaking process or compounded with various binders or solvents to be used in a form of printing ink, paint or an adhesive.
Patent JP-H10120581-A (JP)
Title: Separation of organogermanium compound and inorganic germanium compound from germanium-containing medicated plant or its treatment product
Inventor: CHIN MODO
IPC: A61K33/24
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable the efficient separation of an organogermanium compound and an inorganic germanium compound by applying a germanium-containing medicated plant to a specific combined column. SOLUTION: An extract from a germanium-containing medicated plant or its treatment product is applied to a combined column containing a cation exchange resin in the lower part of the column and an anion exchange resin in the upper part of the column. Thereby, an organogermanium compound in the extract is bonded to the upper part of the column. The combined column is eluted with deionized water and the resultant eluate is collected to thereby afford a solution containing only an inorganic germanium. The combined column is eluted with an alkaline solution to thereby release the organogermanium compound bonded to the upper part of the column and bond the organogermanium compound to the lower part of the column. The combined column is then eluted with deionized water to collect the eluate. Thereby, a solution containing only the organogermanium is obtained.
Patent JP-H01222031-A (JP)
Title: Copper alloy for electrical connecting tool having excellent migration resistance
Inventor: YAMAZAKI SHUICHI
IPC: C22C9/04
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the title copper alloy by specifying the compsn. consisting of Fe, Ti, Sn, Mg, Zn and Cu and the ratio of Fe/Ti. CONSTITUTION:The copper alloy for an electrical connecting tool having excellent migration resistance contains, by weight, 0.1-1.4% Fe, 0.05-0.5% Ti, 0.5-2% Sn, 0.005-0.5% Mg and 1-10% Zn, having 1.4-2.8% wt. ratio of Fe/Ti and the balance consisting substantially of Cu. The alloy combines various characteristics of high strength, high electric conductivity, high softening resistance, excellent stress relaxation resistance, corrosion resistance which are required as an electrical connecting tool. In this way, the copper alloy can sufficiently be applied to various electrical connecting tools.
Patent JP-H01220926-A (JP)
Title: Multi-direction connection type digital subscriber radio system
Inventor: HAMADA TATSUYOSHI
IPC: H04J3/00
Filed: 1988-02-29
Abstract: PURPOSE:To control the information from a subscriber station to a base station timewise without mutually colliding the information by devising the system so that a base station and each subscriber station are acted as a completely synchronized system. CONSTITUTION:An intra-office signal L1 is inputted from a station side synchronizing terminal station equipment to a base station terminating equipment 101. An intra-office interface section 1 terminates a signal at the station side as to a direction from the station to a subscriber, converts the frequency from the intra-office frame signal into that of the radio frame signal simultaneously, converts the signal from the radio frame signal into the intra-office frame as to a direction from the subscriber to the station and sends the result as an intra-office incoming signal. A frame multiplexer/ demultiplexer 2 applies signal conversion between the intra-office interface section 1 and radio transmission reception interface sections 31, B1, 32, B2-3n, Bn. That is, the signal is assigned on the time axis so that it is arranged optimizingly onto a radio frame according to the information capacity of each subscriber allocated multiplexedly in the intra-office signal L1 of the intra-office interface section 1 and sent to the transmission reception interface sections 31, B1, 32, B2-3n, Bn as the time division multiplex signal. Thus, the collision of information is prevented.
Patent JP-H04264659-A (JP)
Title: Id discriminating device
Inventor: SUZUKI OSAMU
IPC: G06F3/048
Filed: 1991-02-19
Abstract: PURPOSE:To select and display a use language by identifying the use language of a user by means of ID discrimination. CONSTITUTION:At the time entering a room, the reader head 1a of a card reader 1 reads an ID card and an ID number is collated. When it is OK as a result, an electric lock 2b is tempolarily unlocked and controlled. The language code of the ID card is discriminated. At the time of English, orthography is temporarily lighted. At the time of Japanese, Japanese orthography is temporarily lighted. When the result of ID number collation is NO, the language code is similarly discriminated and English or Japanese orthography is temporarily lighted. Thus, the permission/non-permission of entering the room based on orthography corresponding to the use language can be learnt.
Patent JP-H01219630-A (JP)
Title: Automatic score taking method and apparatus
Inventor: TSURUTA SHICHIRO
IPC: G10L25/90
Filed: 1988-02-29
Abstract: PURPOSE:To well determine an interval, by calculating the central value of the pitch data of the section of an acoustic signal divided by segmentation processing and determining the intervale of said section on the basis of the calculated value. CONSTITUTION:A CPU 1 stores the digital acoustic signal such as singing passing through an acoustic signal input apparatus 8 and an A/D converter 7 in the auxiliary memory device 6 of a working memory corresponding to the order from a keyboard 4 and executes the program from a main memory device 3. The pitch data of the acoustic signal is extracted to perform segmentation processing for dividing the acoustic signal into the section of the same interval. Further, the central value of the pitch data of each section is extracted and the intervale on the absolute intervale axis nearest to the central value as the intervale of said section and, even when the acoustic signal is fluctuated, a good intervale is identified to enhance the accuracy of the score taken from the acoustic signal.
Patent JP-H0853023-A (JP)
Title: Head-up display
Inventor: KIMURA SADASUKE
IPC: B60K35/00
Filed: 1995-02-10
Abstract: PURPOSE:To suppress the deformation and position deflection by forming the mirror surface which is equivalent to the refractive characteristic of a hologram lens so that the crossing line with the plane in the longitudinal direction including the optical axis of the illumination light beam forms a hyperbola and the orossing line with the plane in the lateral direction forms a paraboloidal curved surface. CONSTITUTION:The illumination light 30 supplied from a display device 25 is reflected on a hologram lens 10 which possesses the refractive characteristic of a reflection mirror installed on a window shield, and permits a display image 81 to be recognized in front of the window shield. The mirror surface which is equivalent to the hologram lens 10 forms the crossing line with the plane 41 in the longitudinal direction including the optical axis 301 of the illumination light 30 to a hyperbola, and forms the cross line with the plane 42 in the lateral direction including the optical axis 301 to a paraboloidal curved surface. The focus distance between the parabola and the hyperbola is determined so that the image formation position of the iliumination light beam 302 along the longitudinal plane 41 and the image formation position of the illumination light beam 303 which advances along the horizontal plane 42 become the same. Accordingly, the imaginary light beam 304 forming a virtual image due to the illumination light 302 and the imaginary light beam 305 forming the virtual image by the illumination light 303 are collected at the same point 306.
Patent JP-H03248206-A (JP)
Title: System for communication between numerical controller and remote controller
Inventor: OWA HIDEKI
IPC: G05B19/18
Filed: 1990-02-27
Abstract: PURPOSE:To eliminate a need of cable attachment/detachment for installation or movement to freely select the installation positions of a numerical controller and a remote controller by transmitting and receiving data between both device with an optical signal. CONSTITUTION:A CPU 21 in a numerical controller NC 2 applies the interrupt of operation state change of a machine tool 3 to a transmission data converting means 24. The means 24 converts transmission data to operation state data of the transmission form and sends this data to a light emitting means 25, and the means 25 converts this data to an optical signal and transmits it to a remote controller RC 1 through the space. A light receiving means 17 of the RC 1 receives operation state data and converts it to an electric signal, and a reception data converting means 16 converts the form of this operation state data to the form which can be processed in the RC 1. A CPU 11 reads in this data and displays it on a display means 12. Consequently, cable attachment/detachment are unnecessary for installation and movement to freely select the installation positions of both devices.
Patent JP-2000238736-A (JP)
Title: Plastic-made vessel
Inventor: KANEDA TAKUYA
IPC: B65D1/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To allow the deformation of a vessel through negative pressure to generate at a predetermined place as a starting point, and prevent the occurrence of an appearance failure through uniform deformation of the vessel entirety by providing grooves on a wall surface for partitioning each recessed part in an angular sleeve-like plastic vessel having at least two recessed parts on the peripheral wall. SOLUTION: A vessel body 2 includes a mouth part 10 and flange 11 at its upper part, and the peripheral wall of its lower part is formed into a quadrangle in its cross-section. Namely, the peripheral wall 3 has four wall surface parts 4, and chamfered parts 12 are made between these wall surface parts 4. Furthermore, recessed parts 13, 14 for absorbing decompression are provided on each wall surface part 4. In this instance, two pieces of groove parts 5 are formed on the wall surface parts in order to connect these parts.  By such a constitution, the entirety of the recessed parts 13, 14 is permitted to deflect to the side of a content 51 during decompression in the inner part of the vessel body 2 in such a state that the mouth part 10 of the vessel body 2 is sealed by the lid, so that the entirety of the peripheral wall 3 is deformed, resulting in the prevention of an appearance failure by uniformly deforming each wall surface parts 4.
Patent JP-S57161219-A (JP)
Title: Subsoiler
Inventor: KINOSHITA EIICHIROU
IPC: A01B13/08
Filed: 1981-03-31
Abstract: PURPOSE:To keep the cutting depth of a cutter ring at a fixed depth even when the depth of a culvert is changed by using a parallel link mechanism consisting of a subsoiler frame, a cutter ring supoort lever, a tail ring support lever, and a connection lever. CONSTITUTION:A subsoiler 1 is pivotally attached to a hanger device 9 consisting of a lower link 5 and a top link 7, provided to an agricultural tractor 3, etc. A parallel link mechanism 56 consists of a subsoiler frame 15, a cutter ring support lever 27, a tail ring support lever 33, and a connection lever 53. A culvert is formed by an excavator 21 and a bullet 23. The parallel link mechanism 59 is operated by turning a handle 43, the tail ring 35 is vertically moved, and the cutter ring 29 is also vertically moved in the wake of the tail ring 35. Thus, even when the tail ring 35 is vertically adjusted to alter the depth of the culvert, the cutting depth of the cutter ring 29 can be kept constant.
Patent JP-H08229790-A (JP)
Title: Lens polishing machine
Inventor: YAMAZAKI HITOSHI
IPC: B24B9/14
Filed: 1996-02-07
Abstract: PURPOSE: To provide an optimum V-recessed shape conformed to a shape of the rim of a pair of spectacles, edge position after working a lens, etc., by providing a selecting means of automatically selecting a prescribed V shape forming method from a plurality of V shape forming methods stored in a memory means based on a detecting data of an edge detecting means. CONSTITUTION: In the case that a grinding mode is a flat working mode, a carriage is moved a motor 714 so as to place a workpiece lens on a plastic use rough grinding wheel 60c, when a lens is plastic, and on glass use rough grinding wheel 60a when the lens is glass. After the grinding wheel is rotated, a distance between the center of rotating the grinding wheel and the center of working the lens is moved to a distance in working correction information read from a rim data memory, by a motor 728. In this way, the lens is worked into a shape of radius vector information.
Patent JP-S60190010-A (JP)
Title: Control circuit by pulse width modulation signal
Inventor: WACHI SHIGEAKI
IPC: H03K7/08
Filed: 1984-03-12
Abstract: PURPOSE:To reduce power consumption while keeping a control gain to a nearly constant value by providing a comparison voltage generating circuit section generating a triangle wave voltage whose amplitude is changed with the fluctuation of a power supply voltage so as to make the ratio of the power supply voltage to the amplitude of the triangle wave voltage even if the power voltage is fluctuated. CONSTITUTION:An analog control signal Se for tracking control is applied to a terminal 11. On the other hand, a clock pulse Pc having a prescribed period and a prescribed width is applied from a terminal 16 and fed to a Miller integration charge/discharge circuit 17. Then an output terminal of the Miller integration charge/discharge circuit 17 is connected to a connecting point Q1 of a voltage division circuit via a capacitor 17c and a triangle wave voltage Sd is applied. Pulse width modulation control signals Sa, Sb are fed to input terminals 33, 34 of a drive circuit 32 succeedingly. Since the current 1 applied to an electromagnetic coil 43 is fed intermittently as shown in Fig. D, the power consumption in the electromagnetic coil 43 is decreased, and further, the ratio of the power supply voltage E to the amplitude of a triangle wave voltage Sd' or Sd'' is kept nearly constant even if the power supply voltage E is fluctuated and the control gain is kept constant substantially.
Patent JP-S62203451-A (JP)
Title: Automobile telephone set
Inventor: MARU TSUGIO
IPC: H01L21/228
Filed: 1986-03-04
Abstract: PURPOSE:To miniaturize a telephone set and to improve the operability by revising and displaying the function onto an operating state display device by a selection key and setting the function by one setting key so as to reduce the number of function keys to be operated. CONSTITUTION:As three function keys 10-12, 'selection key' selecting one function while revising the display content of the operating state display device 2 and two function keys 'setting keys' setting the operating state of a telephone set while the display content of the operating state display device 2 and a digit display device 3 is sent to a CPU being a control means provided to the telephone set main body are enough. In this case, the functions of the selection key are shared into an INC key 10, and SET keys 11, 12 and the function of the setting key is realized by the SET key 11.
Patent JP-S61205765-A (JP)
Inventor: KANZAKI KATSUYA
IPC: F25D11/00
Filed: 1985-03-09
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。