baber/WOPTO huggingface dataset:
Patent JP-S62281589-A (JP)
Title: Remote maintenance system for push-button telephone system
Inventor: KATO TATSUYA
IPC: H04M3/22
Filed: 1986-05-30
Abstract: PURPOSE:To grasp maintenance management information for a setting state or the like on all the required push-button telephone systems by reading a central office line number from a central office line number memory part by the control part of the push-button telephone system according to a prescribed transfer command after the push button telephone system is set, and storing the office data in a maintenance memory part. CONSTITUTION:When the push-button telephone system 1 is installed and its power source is energized, the control part 2 reads the central office line number stored in the central office line number memory part 5 and performs the transmission control of a DTM transmission part 3. The control part 2 of the push-button telephone system 1 recognizes a response by the inversion of the central office line 11, thereafter, reads the office data from the office data memory part 4 and commands to transmit it as a DTMF signal to the DTMF transmission part 3. This signal reaches from the DTMF transmission part 3 of the push-button telephone system 1 to the central office line circuit 22 of a maintenance device 21 and is stored in the maintenance memory part 23. accordingly, every time when the installation is completed, the maintenance device 21 constantly grasps the correct maintenance management information of the push-button telephone system and can perform a suitable after service.
Patent JP-S6017182-A (JP)
Title: Fiber-containing molded resin article
Inventor: TAKASE HIDEO
IPC: C08L101/00
Filed: 1983-07-07
Abstract: PURPOSE:To provide the titled molded resin article having excellent antistaticity, and composed of a sheet-forming resin containing fibers and granular elastomer in kneaded state. CONSTITUTION:A sheet-forming resin composed mainly of e.g. an acrylic resin or rubber elastomer, especially a resin having excellent wash resistance, an acrylonitrile butadiene rubber, etc. is mixed with (A) 1-15wt%, based on the solid component of the resin, of a granular elastomer, e.g. a rubbery sponge sphere or plate having compression elasticity and a maximum particle diameter of 10- 600mu and (B) 0.01-25wt% (based on the solid components of the resin and the granular elastomer) of fibers e.g. metallic fiber or carbon fiber having a length of 0.01-30mm. and high specific Young's modulus, and the obtained resin composition is formed to a sheet e.g. by knife-coating method, etc. A uniform and high-quality antistatic resin molded article can be produced by this process without causing the breakage of the admixed fiber nor the accumulation of the fiber to the coating knife.
Patent JP-H05322655-A (JP)
Title: Three-dimensional spectrophotometer of automatically variable angle
Inventor: SUZUKI KAZUHIKO
IPC: G01J3/50
Filed: 1992-05-15
Abstract: PURPOSE:To quickly and automatically effect spectrocolorimetry three- dimensionally about a body of a measuring object without reference to influence by scene brilliance. CONSTITUTION:Light emitted from a light source 14 is cast on a sample F and a reference white plate W. A quantity of each reflected light thereof is measured by a spectroscope 60 for every light wavelength. The plate W is placed at a fixed angle with the sample F. By turning the sample rotating part 30 on an axis 37, the sample F on the normal line and the light source part 12 on the axis 37, and by flapping a flap plate 34 on an axis 31, an incident angle, light-receiving angle, azimuth and sample rotating angle, of a three- dimensional spectrophotometer 10 are changed to fixed angle condition. The spectral reflectance at the angle condition is measured. The spectral reflectance of the sample F is corrected by a correction value for converting it into the spectral solid angle reflectance measured with standard illuminance characteristics and light-receiving characteristics found by the measured value of the white coating plate W.
Patent JP-S62280956-A (JP)
Title: Arrayed data transfer method
Inventor: NAGAOKA YUKIO
IPC: G06F15/177
Filed: 1986-05-30
Abstract: PURPOSE:To speed up data transfer in a parallel arithmetic unit by providing a data transfer control circuit on a bus connecting a host computer and a PU and setting only information required for generating a memory address to the data transfer control circuit from the host computer. CONSTITUTION:The data transfer control circuit 1 is installed between the host computer 2 and the processor unit 3. A transfer information register 11 has plural registers to which addresses are allocated. For transferring data between the host computer 2 and the processor unit PU 3, first the host computer 2 specifies the addresses of the registers in the transfer information register 11 and sets values. That setting is executed in such a way that an address decoder 13 checks an address signal ADH, transfers a register selection signal SEL to the transfer information register 11 to write the value of a data bus DT in the specified register.
Patent JP-H09303268-A (JP)
Title: Starting shock absorber in piston type compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B39/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To restrain any vibration and noise from occurring by moderating compressive load acting on a piston at the time of clutch connection and coolant compression through simple structure. SOLUTION: A spool 48, where a movable discharge valve 53 is locked, makes this movable discharge valve 53 shift from a nonworking position to a working position when compressed coolant gas is fed to a second control room 60. In a bursting passage 62, its one end side is connected to a rear side suction chamber 30, and the other end side is opened on a fitting peripheral surface 47a with the spool 48 in a spool supporting part 47. In addition, in this bursting passage 63, its opening position comes nearer to a rear side discharge chamber 33 to a sealing position 67a in a state that the movable discharge valve 53 is set up in a nonworking position, and further, it is set up as to come nearer to the second control room 60 to the sealing position 67 in a state that the movable discharge valve 53 is set up in a working position, respectively.
Patent JP-2000315386-A (JP)
Title: Addressing method of memory and data processor
Inventor: MIYAZAWA TOMOJI
IPC: G11C11/407
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To dispense with refresh processing when an SDRAM is utilized as a main memory. SOLUTION: Plural regions are provided for each bank of SDRAM having plural banks in a column direction (Fig.A). Data of one frame can be stored in each of regions through the plural banks. In a first frame, a row address is specified, next, a column address corresponding to the frame is specified and access is performed, and the bank is switched successively for each access of one row address. In the same way for the next frame, the row address is specified, the column address corresponding to the frame is specified, and the access is performed. As the frame is separated in the column direction, the same row address is accessed for each frame. When an interval of refresh processing of the SDRAM is longer than the frame interval, the refresh processing of the SDRAM is not required.
Patent JP-H07330429-A (JP)
Title: Piezoelectric ceramic composition
Inventor: OTSU MASASHI
IPC: C04B35/00
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a piezoelectric ceramic composition excellent in heat resistance and secular change resistance, small in mechanical quality factor Qm and large in electromechanical joining factor kp. CONSTITUTION:The piezoelectric ceramic composition has a composition formed by adding and incorporating 0.1-1.0wt.% at least one kind selected from a group of Co, Cr, Cu, Fe, Ni and Bi expressed in terms of Cod, Cr2O3, Cub, Fe2O3, NiO and Bi2O3 as assistant components into the basic composition expressed by a general formula, a(Me2Ta2O7)1/2-(1-a)(Pb(TixZr1-x)O3), in which Me is at least one kind selected from a group of Ca, Sr and Ba and 0.01<=a<=0.07 and 0.48<=x<=0.54 are satisfied. As a result, the piezoelectric ceramic characteristics is improved, lead titanate zirconate is made soft and the increase of the mechanical quality factor Qm is suppressed without remarkably lowering Curie temperature and the piezoelectric ceramic composition small in mechanical quality factor Qm, sufficiently high in electromechanical joining factor kp and having heat resistance necessary for soldering in a reflow furnace is obtained by adding a trace quantity of at least one kind of Co, Cr, Cu, Fe, Ni and Bi as the assistant components.
Patent JP-H07331597-A (JP)
Title: Pigment-coated paper
Inventor: TAKAHASHI SHUNSUKE
IPC: D21H23/00
Filed: 1994-06-06
Abstract: PURPOSE:To no obtain the pigment-coated paper reduced in the coating defects such as scratches or streaks even when produced for a long time, capable of being continuously produced, excellent in productivity, and having an excellent quality. CONSTITUTION:The pigment-coated paper is produced by coating the pigment with a blade which is obtained by adhering a sintered ceramic material on a general blade such as a high carbon steel blade with an adhesive.
Patent JP-S62286701-A (JP)
Title: Preservative of wood and timber and concentrate thereof and manufacture thereof
Inventor: RAINAA GURIYUUNINGU
IPC: B27K3/50
Filed: 1987-05-22
Abstract: 1. Agent or concentrate for preserving wood and timber materials containing 0.1-40% by weight of at least one biocidal carbamate, phosphoric acid ester, dithiophosphoric acid ester, thiophosphoric acid ester, thionophosphoric acid ester or one of their derivatives or mixtures of one or more of these biocides with each other or with one or more other organic or organometallic biocides and more than 45% by weight of an organic-chemical solvent or organic-chemical solvent mixture, preferably an organic-chemical, difficult to volatilise solvent or solvent mixture having a flashpoint above 30 degrees C, and optionally at least one other fungicide and/or insecticide, at least one resin, artificial resin, fixing agent and/or softener, an additive and/or an auxiliary processing agent, characterised in that the wood protection agent relative to the total biocidal content of carbamate, phosphoric acid ester, thiophosphoric acid ester, dithiophosphoric acid ester, thionophosphoric acid ester or a biocidal derivative thereof, contains at least one organic boric acid ester in a weight ratio of 1:0.5 to 1:0.01, preferably 1:0.2 to 1:0.05 the boric acid ester or the boric acid ester mixture being soluble or dissolved in the organic-chemical solvent or solvent mixture.
Patent JP-S5827544-A (JP)
Inventor: SHIGA TETSUYA
IPC: A61B5/08
Filed: 1981-08-10
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-H04350748-A (JP)
Title: Master function processing system
Inventor: ITO KIYOHIKO
IPC: G06F13/00
Filed: 1991-05-29
Abstract: PURPOSE:To reduce an influence of trouble upon the whole of a system by providing plural processors registered as the master and selecting another master processor at the time of the occurrence of trouble in one master processor so that a self-diagnosis signal can be transmitted. CONSTITUTION:A bus interface 11 is connected to a control signal line 10 and sets a connection condition for transmission and reception of a control signal, and a master register part 12 transmits and receives the control signal to and from one communication processor 10 at the time of request of master registration from another and registers one master in the system. Each of all processors 10 is provided with a master function processing part 15, and the processor 10 periodically transmits the self-diagnosis signal after being registered as the master by a prescribed contention selecting method. When receiving the diagnosis signal transmitted from another processor or a confirmation signal, the processor 10 registered as the master transmits a counterargument signal to avoid double master registration. Thus, one of the other processors is registered as the master when the processor registered as the master is disconnected by trouble.
Patent JP-S63289299-A (JP)
Title: Impeller for multiblade blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/30
Filed: 1987-05-21
Abstract: PURPOSE:To enable the impeller in the title to improve blowing efficiency and to lower noise by keeping the sum of the areas of outside surfaces of blades below the surface area of outside peripheral side surface of the impeller, and especially specifying the number of blades. CONSTITUTION:When a field coil is energized, a permanent magnet 2 formed integrally with a main plate 1 rotates to run an impeller (b), a flow from an air inlet 11 to a discharge opening 12 is produced, and the impeller operates as a blower. At this time, since the impeller (b) acts as a rotor of a motor (c), and the motor (c) is housed in a casing (a), the whole blower can be miniaturized. Further, by keeping the sum of the surface areas of the outside surfaces of blades 5 below the surface area of the outside peripheral side surface of the impeller (b), and by providing many blades of short circular arc length, an effective flow is formed on the surface on the blades 5, and thus the volume of work per blade 5 can be reduced. The pressure fluctuation on the blade 5 end can therefore be reduced, and the generation of noise can be restricted.
Patent JP-2000313561-A (JP)
Title: Ejected paper tray
Inventor: YOSHIMIZU HIDEKI
IPC: B65H31/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a proper paper ejection and a stacking to be performed by a stiffening process meeting the size of a sheet to be ejected and the like. SOLUTION: An engaging protrusion 12a provided on a stiffening rib 12 for stiffening a paper sheet to be ejected is detachably engaged with either of installation grooves 10, 11 on a main ejected paper tray 1 and an auxiliary paper tray 2. A rib shape, i.e., the height, the length and the like is set for the stiffening rib 12 to stack the paper sheet properly meeting an ejected state of the paper sheet such as a curled state due to the type and the size of the paper sheet to be ejected, the environment of the application, and the fixing condition varying depending on the destination of the delivery.
Patent JP-S614630-A (JP)
Title: Hand for assembly work
Inventor: HARA SHIYOUICHIROU
IPC: B23P19/04
Filed: 1984-06-19
Abstract: PURPOSE:To enable a hand to both perform hooking work of a spring and hold parts by a pair of fingers, by constituting the hand from the pair of fingers equipping a fingernail in their bottom end and a ginger opening and closing mechanism which opens and closes to a predetermined space these fingers while they hold parallel condition. CONSTITUTION:If a hand 61 for assembly work is lowered by a moving means, a fingernail 65 fixed to the bottom end of fingers 64 is held to be intruded into a part between a hook part and a coil part of a tension coil spring mounted onto a hook receiving bed. Here the hand 61, if its DC servomotor 70 is rotated by a predetermined angle by an instruction from a numerical control device under a condition that the fingernail 65 is held to be placed in the tension coil spring, opens the paired fingers 64, while they are left as holding a parallel condition, to a predetermined distance through a feed screw 69, nut 68. rack 66 and a pinion 67. By this constitution, the hand 61 is enabled to both perform the hooking work of the spring and hold parts by the pair of fingers.
Patent JP-H09299766-A (JP)
Title: Fluid separating device
Inventor: KAWADA ICHIRO
IPC: B01D63/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid separating device capable of making inexpensive, hardly causing a dead space and high in reliability. SOLUTION: Plural membrane elements are joined in series. An outer periphery surface of each membrane element is covered with a resin layer 3 over the entire width. Circular projecting parts 8a and 8b fitting to the outer periphery surface of the resin layer 3 of the membrane element 1 are provided respectively at end plates 4a and 4b, and hubs 9a and 9b fitting to an inside of a perforated hollow pipe 2 are provided. A raw fluid inlet 5 is formed at one side end plate 4a and a concentrated fluid outlet 6 is formed at the other side end plate 4b, and a permeated fluid outlet 7 is formed at the hub 9b of the other side end plate 4b. The end plate 4a is mounted at the end part of an upstream side membrane element 1, and the end plate 4b is mounted at the end part of an downstream side membrane element 1, and the end plates 4a and 4b are connected with plural rods 14.
Patent JP-2000314926-A (JP)
Title: Plane type lens and manufacture thereof and rear projection type projection screen
Inventor: WATANABE HIDETOSHI
IPC: G03B21/625
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a plane type lens which is manufactured without deteriorating transmissivity and also without causing warpage in the plane type lens constituted by using a tiny transparent sphere. SOLUTION: In the plane type lens 23, the tiny transparent sphere 2 is embedded in a transparent adhesive layer 6 and a transparent adhesive layer 5 on a transparent base material 4 so that about one half of a diameter thereof is exposed on a light incident side, and the tiny transparent spherical body 2 is caught in the transparent adhesive layer 6 on an opposite light emission side, and then the transparent adhesive layer 5 is colored in black, so that a light absorbing layer 3 is constituted. Thus, incident light is easily transmitted.
Patent JP-H0421726-A (JP)
Title: Method for melting metal
Inventor: NAKAO YUKIMICHI
IPC: C22B3/04
Filed: 1990-05-15
Abstract: PURPOSE:To melt metals by a simple operation by bringing metals into contact with soluble halogenated salt, a halogen simple substance and a polar solvent. CONSTITUTION:Metals (typical metals and transition metals) are brought into contact with a halogen simple substance, soluble halogenated salt and a solvent constituted of at least either of water and a polar organic solvent, and melting is executed. Furthermore, as the soluble halogenated salt, sodium iodide, potassium bromide or the like are used by an equivalent mol or above to that of the metals to be melted, and as the halogen simple substance, chlorine, bromine and iodine are used by an molar amt. 0.5 times or above. Moreover, as the polar organic solvent, methanol, acetone, acetonitrile or the like are used. In this way, various metals can easily be melted.
Patent JP-S5551147-A (JP)
Title: Timing belt
Inventor: KIMURA KAZUO
IPC: F16G1/28
Filed: 1978-10-12
Abstract: PURPOSE: To strengthen a strength of the teeth of a timing belt and to improve a performance of the transmission of the belt by making a pressure angle of the belt surface for power transmitting between a small diameter pulley smaller than a pressure angle of the belt surface for power transmitting between a large diameter pulley.  
     CONSTITUTION: The timing belt 3' is suspended between a small diameter pulley 2 and a large diameter pulley 1. A pressure angle θa between the small diameter pulley 2 and a pitch point at the tooth surface 4a for transmitting a power is made to be smaller than a pressure angle θb between the large diameter pulley 1 and a pitch point at the tooth surface 4b for performing a power transmitting operation. The tooth 4 is made to correspond to that of tooth thickness of the belt corresponding to a triangle shape enclosed by two-dot line and the tooth surface 4b, so that only this portion of the belt may be reinforced to have a strengthened solidity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61280999-A (JP)
Inventor: MURAWAKA HIROO
IPC: B44C5/06
Filed: 1985-06-07
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-S63287964-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HIGASHIDA OSAMU
IPC: C08F20/00
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a toner which does not induce offsetting and does not adhere to a soft PVC in spite of hot press roll fixing by incorporating a specific imide group-contg. vinyl polymer and high-polymer component having >=50,000 mol.wt. into a toner. CONSTITUTION:The vinyl polymer contg. the imide group-contg. vinyl monomer expressed by the formula I as an essential component is incorporated into the toner component. In the formula, R1 denotes hydrogen or methyl group; R2 denotes an alkylene group of 1-6C; R3 denotes a compd. expressed by, for example, the formula II R4-R11 denotes hydrogen, alkyl group of 1-3C, etc. The polymer having >=50,000mol.wt. is partially drawn from the above-mentioned vinyl polymer by a prescribed method and is incorporated at 5-95wt.% into the toner. Since the high-mol.wt. component is richly incorporated into the toner in such a manner, the toner which does not induce the offsetting and does not adhere to the soft PVC in spite of the hot press roll fixing is obtd.
Patent JP-S5553183-A (JP)
Title: Protecting overcurrent of power-switching element in switching power supply
Inventor: IMAZEKI RIYOUJI
IPC: H02H7/12
Filed: 1978-10-11
Abstract: PURPOSE: To protect a power-switching element by immediately turning it off when an overcurrent flowing through the power switching element exceeds a specified value.  
     CONSTITUTION: A gate 13 is inserted between the output terminal of a pulse-width modulator 3 and the input terminal 4 which generates driving pulses to be applied to be applied to a power-switching element 5. An overcurrent signal is sensed by a current transformer CT, and the output is generated from a comparator 6 when the overcurrent signal exceeds a specified value determined by a reference voltage. The output sets a latch 12. The gate 13 is turned off at an instant the latch 12 is set, and the output pulses from the pulse-width modulator 3 is cut off by the gate 13. The driving pulses from the driver 4 becomes zero, and the power-switching element is turned off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63291853-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: H01B13/00
Filed: 1987-05-22
Abstract: PURPOSE:To readily obtain a superconductor capable of exhibiting superconductivity especially at liquid N2 temperature or above, by temporarily firing a mixed powder of Y oxide powder and Cu oxide powder at a temperature below the normal firing temperature, pulverizing the fired material, blending the resultant processed powder with Ba hydroxide powder, compacting the blended powder and normally firing the obtained compact. CONSTITUTION:A superconductor which is a sintered compact, consisting of Y, Ba, Cu and O and containing components at atomic ratios of 10<=Y<=60atom.%, 20<=Ba<=50 atom.% and 30<=Cu<=65atom.% in Y-Ba-Cu is produced by the following method. That is powder of Y oxide (Y2O3) is thoroughly mixed with powder of Cu oxide (CuO) in a ball mill, etc. The resultant mixed powder is then temporarily fired at about 900 deg.C temperature which is a lower temperature than the normal firing temperature in an oxidizing atmosphere. The resultant fired powder is subsequently set pulverized and finely divided to provide a processed powder. Powder of Ba hydroxide [Ba(OH)2] is then added thereto and the obtained blended powder is sufficiently mixed in a ball mill and dried. A granular granulated powder obtained from the above- mentioned dried blended powder is subsequently compacted in a metallic mold under about 700kg/cm<2> pressure. The obtained compact is then normally fired at about 1,050 deg.C temperature in an oxidizing atmosphere to afford the aimed superconductor.