baber/WOPTO huggingface dataset:
Patent JP-H0337676-A (JP)
Title: Electrostatic charge image developing magnetic toner
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G9/08
Filed: 1989-07-05
Abstract: PURPOSE:To prevent staining of a toner carrier and to enhance storage stability by adding a positively chargeable fine silica powder to the outside of a fine colored powder comprising the metal compound of an imidazole derivative used as a charge controller and a magnetic material and a binder resin. CONSTITUTION:The positively chargeable fine silica powder is added to the outside of the fine powder comprising the metal compound of the imidazole derivative used as the charge controller and the magnetic material and the binder resin. The metal compound of the imidazole derivative is good in heat stability and does not degenerate at all from room temperature up to 250 deg.C. When this metal compound is incorporated in the toner, it is good in dispersibility in the binder resin, and an electrostatic charge quantity of the toner is high enough as compared with the case of using the imidazole compound alone, and the toner particles are uniformly charged among each particle, thus permitting the toner carrier to be prevented from staining, and storage stability to the enhanced.
Patent JP-S6328033-A (JP)
Title: Method for protecting surface of substrate
Inventor: ISHINO MASATO
IPC: H01L21/324
Filed: 1986-07-22
Abstract: PURPOSE:To effectively protect the surface of a substrate by using a melt in which phosphide of tin is melted in the tin when suppressing the thermal decomposition of the surface of the phosphide by applying a phosphorus pressure with tin melt including phosphorus. CONSTITUTION:A melt in which the phosphide of tin is melted in the tin is used as the melt when suppressing the thermal decomposition of the surface of the phosphide placed near a tin melt including phosphorus by applying phosphorus pressure to protect the surface of a substrate in case of epitaxial growth and heat treating at high temperature, such as diffusing. Since the solubility of P in Sn does not decrease by the addition of solute made of phosphide of the Sn, the phosphorus pressure can be maximized to utilize the effect of protecting the substrate to the maximum limit.
Patent JP-2001007977-A (JP)
Title: Facsimile machine
Inventor: ITO YUTAKA
IPC: H04N1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which enables a user to easily confirm the machine state (a recording paper set condition) or a proper roll set position by writing various reports of the paper size, etc., in a strip-shaped recording paper generated in a paper cycle. SOLUTION: Data indicating the recording paper set condition of a roll paper supply unit 30 or an optional paper supply cassette is printed on the strip-shaped recording paper cut from roll paper 40 in the paper cycle. Further, it is detected on the basis of detection information of a form sensor 18 or the like that the position of the front end of roll paper 40 set by the user is longer, and data (a mark of a proper shape like a dot line) indicating this state are printed together with data indicating the recording paper set condition.
Patent JP-H0837581-A (JP)
Title: Image forming device
Inventor: KIMURA HIROYUKI
IPC: B41J29/40
Filed: 1994-07-25
Abstract: PURPOSE:To easily perform the judgement and classification of a device classified by every function by outputting by performing the formation of input source information, a record and an image on a recording medium when an addition mode is designated. CONSTITUTION:When a request signal is received, the selection of a function representing which function is used by a switch 55, and position data to be added at every function and add-on data are set. After that, density correction, etc., is applied to image data, and it is stored in image memory. Stored image memory data is read out, and it is judged whether or not both the count values of a V counter 62 and an H counter 61 show the final values as incrementing the count values of the V counter 62 and the H counter 61. It is judged whether or not a position is an add-on position from the count value, and the add-on data is sent out by switching a switch 66, and the add-on data is recorded on an add-on area and the readout of the stored image memory data is performed.
Patent JP-S6416971-A (JP)
Title: Electronic insulation diagnosis method
Inventor: HAGA KOJI
IPC: G01R31/12
Filed: 1987-07-10
Abstract: PURPOSE:To enable to locate a partial discharge generation position by applying an AC high voltage to the insulation of electric equipment, etc., to be tested and detecting a partial discharging current. CONSTITUTION:A commercial frequency AC voltage and a low-frequency AC voltage of lower than several Hz, preferably, one over several of 1Hz are applied from a high voltage power source 11 to the electric equipment 100 to be tested and a partial discharge measuring instrument 13 measure respective partial discharging pulses by the polarities. Then the combination conditions of whether or not there is a positive/negative partial discharging pulse and the frequency are collated with predetermined combinational conditions by partial discharging generation parts to grasp the combinational conditions corresponding to the partial discharging generation positions by object electric equipment 100. Consequently, the combinational conditions are collated with a measurement result to locate the partial discharging generation position of the electric equipment 100. Further, the partial discharging generation part is located not by comparing the level of maximum part discharging charges, but by detecting whether or not there are partial discharging charges.
Patent JP-2000082209-A (JP)
Title: Magnetic card
Inventor: FUKUSHIMA KOMEI
IPC: B42D15/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card which has the impact durability at the time of reading the contents of magnetic recording and the impact resistance at the time of embossing in combination and to make it possible to obtain a uniform and beautiful printed surface having lessened unevenness. SOLUTION: A phase sepn. structure consisting of a resin phase and an elastomer phase is adopted as the microstructur of a concealing layer 8 and/or protective layer 10 disposed on the magnetic stripes 7 of the magnetic card 1. In addition, the weight average mol.wt. of the component capable of mainly forming the elastomer phase part is set at 8000 to 600000 in order to obtain the beautiful printed surface having the lessened unevenness.
Patent JP-H0616099-A (JP)
Title: Air bag
Inventor: TAKAHASHI TOSHIHIRO
IPC: B60R21/16
Filed: 1992-06-30
Abstract: PURPOSE:To eliminate a sewing process in producing an air bag and simplify an air bag manufacturing process, and automatize a joint process by sticking part or the whole of the jointed section of a plurality of foundation cloth one another, using an adhesive. CONSTITUTION:In an air bag used by inflating and developing a bag formed by jointing a plurality of foundation cloth 3, 4 cut to a predetermined shape by pressure gas from an inflator, part or the whole of the jointed par of the foundation cloth 3, 4 is stuck to one another, using an adhesive. The result eliminates a sewing process in producing the air bag. Therefore, the simplification of an air bag manufacturing process, and the automatization of a jointing process (e.g. application of an adhesive from an automatic discharging machine and hardening the adhesive) are possible. This materializes the dramatically rationalized manufacturing process.
Patent JP-S59123695-A (JP)
Inventor: ARI ABUIRAMU
IPC: B41M5/382
Filed: 1983-09-20
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-S6151397-A (JP)
Inventor: OZEKI JIRO
IPC: B42F5/04
Filed: 1984-08-21
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-H075045-A (JP)
Title: Molten metal surface temperature detection method and apparatus for induction furnace or the like
Inventor: YAMAMOTO TETSUO
IPC: F27B14/20
Filed: 1993-06-18
Abstract: PURPOSE:To achieve higher accuracy by a method wherein a signal processing is performed by a measured value of a radiation thermometer for measuring the temperature of a molten metal surface as input signal in such a manner as to follow a rise in the level of the input signal immediately and follow a drop thereof including a time constant specified. CONSTITUTION:An apparent signal measured by a radiation thermometer 10 is processed sequentially by an equalization circuit 11 and a peak holding/primary delay circuit 12 and the results are shown on a display device 13 as estimated temperature value. The circuit 11 is provided with an adder and a divider to perform an equalization processing by a measured value of temperature from the thermometer 10 as input signal. The timings of the division processing and the adder are determined by a signal from a timing circuit 14 with a frequency divider circuit. A casting chamber sensor 15 is connected to the circuit 14, which supplies a signal of forbidding processing to the circuits 11 and 12 based on a signal from a sensor 15 for detecting a lowering of a casting chamber while the casting chamber is lowering. The circuit 12 follows a rise in the level of an equalization signal immediately but follows a drop in delay by a specified time constant.
Patent JP-H0516099-A (JP)
Title: Method and device for recovering chips of sheet film end notch processing
Inventor: WASHITSUKA TAMIYA
IPC: G03C1/765
Filed: 1991-07-12
Abstract: PURPOSE:To prevent splash of chips, and improve the cut end by starting the suction of chips immediately after the contact of an upper and a lower blades at the time of notch processing of sheet film. CONSTITUTION:After an upper blade 222 is sunken in a lower blade 212 to conclude the cutting, suction is operated to suck the chips at one stroke for housing through exhaust pipes 215, 217. At this stage, sinking position of the upper blade 222 is detected by a LED projector to control the timing of the suction operation.
Patent JP-S5875100-A (JP)
Inventor: TOTSUKA FUMIO
IPC: G21F9/02
Filed: 1981-10-30
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-S6486978-A (JP)
Title: System for injecting fluid into living body
Inventor: ATE IERU MEINEMA
IPC: A61M5/142
Filed: 1988-07-13
Abstract: PURPOSE: To eliminate necessity for burying a battery for pump drive into a living body and to improve the safety by driving a pump only when an antenna buried in the living body receives a signal from an external transmitter. CONSTITUTION: A housing 2 constituted to be buried inside a living body has a container for liquid such as a painkiller and a driving pump 6 for injecting certain quantity of fluid into the living body. Besides, a pump driving control circuit is mounted inside the housing 2, an antenna 12 inside the housing 2 receives an RF signal from the external transmitter through the living body, this RF signal is converted to a DC signal, and a capacitor 14 inside the housing 2 is charged. Besides, the control circuit has a voltage comparator 15, the charging level of the capacitor 14 is compared with a reference level and when prescribed relation is satisfied, a trigger signal is outputted.  At such a time point, the capacitor 14 is discharged through a circuit including a switch 16 and the driving pump 6, and certain quantity of fluid is transfused by driving the pump and injected into the living body. Thus, a safe system can be provided.
Patent JP-H103847-A (JP)
Title: Electron emission element, electron source, image forming device, and manufacture thereof
Inventor: MITOME MASANORI
IPC: H01J1/30
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element as an electron beam source capable of realizing a high-quality image forming device. SOLUTION: A gap 5 is formed in a conductive film 4 formed by laminating layers 4a and 4b made of different materials, carbon and/or a carbon compound is deposited in at least one part of the gap 5 and its neighborhood, and an electron emission part 6 is formed. Thus, the position and shape of the electron emission part 6 can be controlled precisely, uniformity of element characteristics is realized, and an element with high electron emission efficiency and durability is obtained.
Patent JP-S6233119-A (JP)
Title: Insecticide and controlling agent containing pyrethroid compound and insectidical and controlling method of ectoparasite using said insecticide and controlling agent
Inventor: KATSUTA YOSHIO
IPC: A61P33/00
Filed: 1985-08-05
Abstract: PURPOSE:An insecticide and controlling agent containing a specific pyrethroid compound as an agricultural chemical as an active constituent and effective against ectoparasites and injurious insects, e.g. mites, flies, fleas, etc., of animals other than humans. CONSTITUTION:An insecticide and controlling agent containing a pyrethroid compound expressed by formula I (X is Cl or Br) as an active constituent. Although it is well known that the compound expressed by formula I is effective against sanitary injurious insects, e.g. flies, mosquitoes, etc., and agricultural injurious insects, e.g. planthoppers or leafhoppers, etc., the compound expressed by formula I is found to have high insecticidal and controlling effect on ectoparasites, e.g. mites, fleas, lice, etc. The insecticide and controlling agent may be applied by a direct method, e.g. pouring on or spot on of the animal skin area or indirect method, e.g. ear tag or necklace, etc. The effect thereof is equal to that of a compound expressed by formula II (R1 and R2 are independent halogen; R3 is H or CN). The toxicity is low without allergic disorder.
Patent JP-S6155419-A (JP)
Inventor: FURETSUDO REIMONDO PUREDERAA
IPC: F16F1/18
Filed: 1985-08-06
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-2000012691-A (JP)
Title: Semiconductor device
Inventor: IWAMOTO TAKESHI
IPC: H01L23/525
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a fuse layer wherein the fuse layer can be stably cut and blow mark shape can be made small. SOLUTION: An insulation layer 2, a fuse layer 3 which is formed so as to extend in one direction and cut by a light irradiation to control a redundant circuit, a quasi-fuse layer 7 provided along the fuse layer 3 at least on one side of the fuse layer 3, an insulation layer 4 formed, covering the fuse layer 3 and quasi-fuses layer 7, and protection film 6 which is formed on the insulation layer 4 and has openings 6a at regions facing the fuse layer 3 are composed, and the spacing of the fuse layers 3 is less than 4 μm or 4.5-5.5 μm.
Patent JP-H0723768-A (JP)
Title: Cell culture material and its production
Inventor: KAIHARA MAKOTO
IPC: C12M1/00
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a cell culture material capable of improving the proliferation and adhesivity of cells and to provide a process for producing the material. CONSTITUTION:Carbon 12 is vacuum deposited on the surface of a Petri dish cell culture device 10 made of a polyurethane material 11. As an alternative, a cell culture device 10 produced by coating the surface of a Petri dish cell culture device 10 made of glass 13 with a segmented polyurethane material 14 is used in place of the polyurethane material 11 and carbon 12 is vacuum deposited on the surface of the segmented polyurethane material 14.
Patent JP-H06134454-A (JP)
Title: Water purification device
Inventor: FUKAZAWA TOSHIO
IPC: C04B35/00
Filed: 1992-06-30
Abstract: PURPOSE:To simplify the installation of a ceramic block for water purification, and improve water purification effect using a far infrared beam, thus achieving efficient water purification. CONSTITUTION:Partition plates 10, 11, 20, 21 each having a water passage hole 12, are arranged in a water passage tube 1 through an intermediate cylinder 9. In addition, ceramics 6a, 6b for water purification are provided on the partition plates 10, 11, 20. Consequently, the ceramic 6 for water purification can be installed simply. The water purification effect using a far-infrared action is improved with the help of the ceramics 6a, 6b for water purification.
Patent JP-H0927041-A (JP)
Title: Image forming device and image processor
Inventor: HIRANO YOSHIAKI
IPC: G06T11/40
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To optionally set the rule of an image thinning-out process in toner saving mode. SOLUTION: A line memory(LA) 3 delays input image data SVDO by one line and a line memory(LB) 4 further delays them by one line. Consequently, image data of three lines are obtained. Gate circuits 5 and 6 extract the outline of the input image. A memory 14 is a memory which stores thinned-out data and outputs thinned-out data in an address indicated by a line counter 10 and a dot counter 12. An AND circuit 7 substitutes the output (thinned-out data) of the memory 14 for the painted-out area of black pixels encircled with the outline and outputs the result. A gate circuit 8 composites the outline and the painted-out area image after the thinning-out process and outputs the resulting image. The thinned-out data in the memory 14 are rewritten and then thinned- out data corresponding to characteristics of a printer engine can be outputted (8Q).
Patent JP-H0921619-A (JP)
Title: Apparatus and method for measuring shape of object to be measured
Inventor: MIYAZAKI KATSUNORI
IPC: G01B11/24
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently measure an object, by enlarging and projecting a measuring point of the object to be measured loaded on an X-Y table to a projection surface, photographing the projection image and carrying out operations, based on photographed image data and X, Y position data from the X-Y table. SOLUTION: A master article corresponding to an object to be measured 10 is loaded on an X-Y table 7. The table 7 is controlled/moved based on a signal from a control means 11 to return intersection of the master article to the position of origin. A pattern is enlarged and projected on the projection face 5 of a projector 1. A process of focusing by an adjusting means 6, obtaining coordinates of the intersection of each measuring point, and measuring length is taught. The projected pattern is photographed by a photographing means 9 and stored in the control memory 11. The distance between intersections is calculated from the coordinates of each intersection, when the teaching process is finished. Then, the master article is removed from the table 7 and the corresponding object 10 to be measured is loaded.  After a point of inflexion of the object to be measured 10 is made to agree with the origin and the focus is brought, shape of the object is measured.
Patent JP-S6067700-A (JP)
Title: Electrolytic treatment apparatus
Inventor: ODA KAZUTAKA
IPC: C25F7/00
Filed: 1983-09-20
Abstract: PURPOSE:To provide an electrolytic treatment apparatus enabled in high current density treatment even in using an alternating wave form current and capable of obtaining a uniform treated surface, constituted by providing a compact soft start zone for performing low current density treatment to the metal web inlet part of an electrolytic cell. CONSTITUTION:A metal web 21 is guided into a cell and conveyed in the cell while wound around a drum roll 23 to be transferred out of the cell. During this time, an electrolytic liquid 28 is supplied by a liquid supply part 29 arranged directly under the roll 23 to fill the cell and discharged out of the cell to be forcibly recirculated through a recirculation tank 31 by a pump 32. On output terminal of an alternating wave form power source 33 is connected to a contact current supply roll 27 and the other terminal thereof is connected to electrodes 25, 26 and the electrode 34 of a soft start zone to apply voltage. At this time, said other terminal is connected to the electrode 34 through a resistor 36. By this method, current control to the electrode 34 can be performed and the reaction at this part is suppressed to current density of 10A/dm<2> or less to form the soft start zone and, in performing electrolytic etching treatment to the web 21, continuously etching treatment excellent uniformity can be performed.
Patent JP-H0818988-A (JP)
Title: Deflecting yoke
Inventor: OBARA YASUYOSHI
IPC: H04N9/28
Filed: 1994-07-01
Abstract: PURPOSE:To provide a deflecting yoke capable of solving a problem of erroneous convergence in which a beam of green is set inside than that of blue and red on both right and left terminal sides of a cathode-ray tube screen. CONSTITUTION:In this deflecting yoke loaded on a cathode-ray tube in which electron guns of blue, green and red are in-line arranged, the horizontal deflecting coil of the deflecting yoke forms a saddle type deflecting coil by winding a multi-conductor parallel wire 15 across the coil winding groove 5 of a bobbin 2, and it is constituted by arranging the saddle type deflecting coils on a top side and a bottom side. An auxiliary coil 10 which strengthens the magnetic field on the center side of a horizontal deflecting magnetic field is arranged in a window area 16 on the neck sides of the saddle type deflecting coils on the top side and the bottom side. In this way, convergence characteristic can be improved by fitting the beam of green in that of blue and red on both terminal sides of the cathode-ray tube screen.
Patent JP-2001006911-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: SATO KOJI
IPC: B22F1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rare earth permanent magnet which can obtain a rare earth permanent magnet having excellent magnetic characteristic by improving the conventional two alloy method. SOLUTION: In this manufacturing method, powder of A alloy (alloy composed of mainly R2TM14B phase where R is at least one kind of rare earth element which is mainly Nd or Pr or Dy or Tb, and TM is a transition metal element which is mainly Fe or Co) and B alloy (alloy containing R and TM where the amount of R is at least 20 atm.%) are mixed by the ratio wherein B alloy powder of 1-30 wt.% is mixed to A alloy powder of 70-99 wt.%. The obtained mixed powder is molded by applying pressure in a magnetic field, and a molded member is formed. After that, the molded member is sintered in a vacuum or inert gas atmosphere and subjected to aging process at a temperature lower than or equal to a sintering temperature.  In this case, the amount of R in the A alloy is 12.4-14.0 atm.%, and the above mixed powder is molded by applying pressure in an intensive magnetic field whose magnetic field intensity is at least 1.6 T.
Patent JP-H11338465-A (JP)
Title: Musical performance display control device, and program for executing musical performance display control
Inventor: HACHIMAN TAKASHI
IPC: G09B15/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To display fingering to enhance speedily a musical performance technique by assisting a musical performance. SOLUTION: A ROM 5 stores a musical sound data for a musical performance. A CPU 1 determines whether the musical sound data read out from the ROM 5 is a fingering musical performance operation or not. A fingering condition is displayed on an LCD 12 when determined as the fingering musical performance operation, and an LED 3 corresponding to a key of a key board 2 is lit. A sound source 7 generates a musical sound signal in response to the musical sound data and a sound indication from the CPU 1.