baber/WOPTO huggingface dataset:
Patent JP-S56141866-A (JP)
Title: Thrust bearing of rotary atomizing electrostatic coating device
Inventor: MORISHITA HIKARI
IPC: F16C32/00
Filed: 1980-04-04
Abstract: PURPOSE: To enable to increase the number of revolutions of a revolving shaft and improve the coating capacity of paint by supporting the revolving shaft by means of noncontact type radial bearings of specific construction and a thrust air bearing, in a rotary atomizing electrostatic coating device.  
     CONSTITUTION: A revolving shaft 8 provided with a spraying head for injecting paint at the outside end part of the front housing 2 of a rotary atomizing electrostatic coating device is installed within said housing. In order to make paint particles finely divided and improve coating yields, the paint spraying head is revolved at an extremely high speed by the revolving shaft 8. For this purpose, the revolving shaft 8 is supported by a thrust air bearing constituted of runners 39, 40 and an annular plate 44 and a pair of tilting pad radial air bearings. Plural air flow holes 51 are pierced on the side wall surface of the annular plate 4, and air passages 50 are formed in the inside. An end part thereof is connected to the holes 51 and the other end part is connected to an air supply source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03245068-A (JP)
Title: Inspection of terminal
Inventor: KOBAYASHI MASAYUKI
IPC: G01R31/02
Filed: 1990-02-23
Abstract: PURPOSE:To inspect a terminal with high reliability by detecting the presence of the terminal by the contact of a terminal pin with a probe or the contact of an electric good conductor with the probe. CONSTITUTION:At first, the continuity between a probe 1 and a probe 7 is investigated. Whereupon, the probe 1 is in contact with a conductive plate 14 because of no terminal pin 12 to be originally present and the probes 1, 7 are brought to a continuity state because the probe 7 is also in contact with the conductive plate 14. That is, there is no terminal pin corresponding to the probe 1. Next, the continuity between a probe 2 and the probe 7 is investigated. Since the probe 2 is in contact with the terminal pin 12 and the terminal pin 12 is separated from the conductive plate 14 of a holding jig 16, the probes 2, 7 become a discontinuity state. That is, the presence of the terminal pin corresponding to the probe 2 is shown. Further, the continuity between a probe 3 and the probe 7 and that between a probe 4 and the probe 7 are successively investigated and, as a result, in the case of continuity, the terminal pin is judged to be inferior because of its absence and, in the case of discontinuity, the terminal pin is present and judged to be superior.
Patent JP-H07251159-A (JP)
Title: Desk waste water experimental device for environmental education
Inventor: YANAGISAWA EIJI
IPC: C02F1/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a desk waste water experimental device for environmental education utilized as environmental education equipment and materials by constituting a reaction part, a filter part and a filtrate storing tank part of each of separate members to mount them with each other, constituting the reaction part with a transparent material and also providing a supernatant draw-out part for directly drawing out a supernatant in the reaction part to the filtrate storing tank part. CONSTITUTION:This desk waste water experimental device for environmental education is constituted of a reaction part 2 in which waste water is put to cause chemical reaction, a filter part 3 located below the reaction part 2 and for filtering the reacted liquid, and a filtrate storing tank part 4 located below the filter part 3 and for storing the filtered filtrate. The reaction part 2 is a square transparent vessel, and transparent materials such as a vinyl chloride plate and an acrylic plate are used so that the reaction inside the vessel may be observed from every direction. An agitator 6 is fitted to a cover body 2A of the reaction part 2, and a supernatant draw-out part 21 for directly drawing out a supernatant in the reaction part 2 to the filtrate storing part 4 is installed. In the case in which time to be taken for the experiment is limited, the supernatant is directly drawn out to the filtrate storing part 4 to shorten the filtration time.
Patent JP-H10241102-A (JP)
Title: Read-out circuit and magnetic disk apparatus incorporating this read-out circuit
Inventor: MAKI SHINICHI
IPC: G11B5/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To surely suppress various noises including a thermal noise in a read- out circuit and a magnetic disk apparatus incorporating this circuit. SOLUTION: An electric resistance of an MR head 11 is changed in accordance with an intensity or direction of a magnetic field which is formed by a magnetic storage medium based on information recorded on the medium. A driving means 12 supplies a constant electric power to the MR head 11. A read-out means 13 monitors a potential drop across the MR head 11 generated in accordance with the electric power to output a pulse signal indicating a change in the electric resistance as its instantaneous value. A filter means 14 fetches the pulse signal which is output from the read-out means 13 to filter out a noise component included in the pulse signal due to a collision of the MR head 11 and the magnetic storage medium. A feedback means 15 performs a negative feedback to supply the component filtered out by the filter means 14 to the MR head 11.  Thus, the magnetic disk apparatus is constituted.
Patent JP-S60189195-A (JP)
Inventor: MIHARA SHIYUUICHI
IPC: G03B15/05
Filed: 1984-03-09
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。
Patent JP-S63208881-A (JP)
Title: Image forming device
Inventor: ARAYA JUNJI
IPC: G03G15/02
Filed: 1987-02-26
Abstract: PURPOSE:To permit miniaturization, simplification and cost reduction of an image forming device by bringing a conductive member impressed with the superposed voltage of a DC voltage and AC voltage into contact with the surface of an image carrying body, thereby uniformly electrically charging said surface. CONSTITUTION:The superposed voltage of the DC voltage and AC voltage is adopted for the voltage to be impressed to the conductive member 20 for contact type electric charge to be executed by pressing the conductive member 20 impressed with the voltage to the surface of the image carrying body 1. The respective parts of the image carrying body 1 are, therefore, uniformly charged and the need for disposing a predestaticizer is eliminated even if the potential contrast of the electrostatic latent image in the image forming process of the previous time remains on the surface of the image carrying body 1. The surface of the image carrying body 1 is uniformly and cleanly destaticized in the respective parts by the AC voltage when only the AC voltage is impressed to the conductive member 20 in the post rotating or post turning period for at least one peripheral face of the image carrying body 1 after the end of the image formation. The need for disposing a post destaticizer to be exclusively used is thus eliminated.
Patent JP-S62203556-A (JP)
Title: Multioutput switching regulator circuit
Inventor: INABA KATSUHIKO
IPC: H02M3/28
Filed: 1986-02-28
Abstract: PURPOSE:To simply and inexpensively obtain stabilized DC outputs of multiple outputs from a switching regulator by controlling the second DC output voltage in response to the stabilized first DC output voltage. CONSTITUTION:A control circuit 2 detects the voltage of the output (DC output V01) of a rectifying and smoothing circuit 4, and controls the conducting angle of the drive pulse of a transistor 1 to maintain it constant. A transistor 7 is controlled by the divided voltage value of the DC output V01 and the DC output V02 (the output of a rectifying and smoothing circuit 5) by resistors 8, 9, and a transistor 6 is controlled by the transistor 7. At this time, when the output V02 is reduced in negative direction, the collector current of the transistor 7 is fed to conduct the transistor 6, and the output V02 becomes large in the negative direction. When the output V02 is increased in negative direction, the collector current of the transistor 7 is not fed to interrupt the transistor 6, and the output V02 is reduced in negative direction.
Patent JP-S59181758-A (JP)
Title: Digital signal processing circuit
Inventor: YAMASHITA KOUJI
IPC: H04L25/06
Filed: 1983-03-15
Abstract: PURPOSE:To reduce signal distortion generated by the variation of a pulse width in case of receiving a digital signal by connecting two comparators having the almost same switching speed so as to execute an inverting operation each other. CONSTITUTION:A digital signal from a line 11 is applied to comparators 13, 14 after its level is adjusted by a pre-amplifier 12. A signal for determining a discriminating level Vth is applied to the comparators 13, 14 from a discriminating level setting circuit 15. The comparators 13, 14 have the same switching speed, and have such a relation as a logical state of an output is inverted each other. That is to say, a non-inversion input and an inversion input of the comparator 13 are connected to an inversion input and a non-inversion input of the other comparator 14, respectively. Outputs from the comparators 13, 14 are provided to a flip-flop 16. The flip-flop 16 consists of two NAND gates 17, 18. The output from the comparator 13 is provided to the NAND gate 17 as a reset input S through a line 19.
Patent JP-S59168875-A (JP)
Inventor: KARISE KEIZOU
IPC: B26B19/38
Filed: 1983-03-16
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-S61203956-A (JP)
Inventor: ERUNSUTO SUTOROOMAIYAA
IPC: A61C1/06
Filed: 1986-02-28
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-S59168047-A (JP)
Title: Rubber sheet for building
Inventor: MAEDA MASANORI
IPC: E04D5/10
Filed: 1983-03-15
Abstract: PURPOSE:To provide a building rubber sheet exhibiting a great power of clamping nails hammered into the sheet and having a high strength, by blending an ethylene/vinyl acetate copolymer and a vinyl resin with an vulcanized rubber and molding the mixture in an unvulcanized state into a sheet. CONSTITUTION:An ethylene/vinyl acetate copolymer having a specific gravity of pref. 0.935-0.95, 45-5pts.wt. vinyl resin such as vinyl chloride or vinyl butyral resin and optionally additives such as filler, parting agent, colorant, etc. are blended with 50-90pts.wt. unvulcanized rubber such as styrene rubber. The mixture is kneaded and molded into a sheet.
Patent JP-H11242791-A (JP)
Title: Collapse predicting device
Inventor: ONDA SUSUMU
IPC: G08B21/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To exactly and instantaneously judge change of an object without directly performing mounting operation to the object whose collapse is concerned. SOLUTION: The change of image data in back and forth from a digital camera device 1 is monitored and the collapse of the object A is predicted by a monitoring and control means 25. Since electric signals are successively outputted from the digital camera device 1, prediction of the collapse of the object A is promptly judged if the change of the image data is monitored by the monitoring and control means 25. In addition, since the change of the object A is directly and visually grasped, the prediction of the collapse is exactly judged in comparison with the conventional device to observe change of temperature of the object A.
Patent JP-S63208803-A (JP)
Title: Production of color filter
Inventor: IKENO MASAHIKO
IPC: H01L27/14
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a color filter pattern which does not generate overlapping of adjacent filter patterns by forming an intermediate layer consisting of an optically transparent inorg. material along or the optically transparent inorg. material and optically transparent resin material on a color filter pattern of a lower layer. Then forming the color filter patterns of the respective layers at the time of forming the color filter patterns of the 2nd and ensuing colors. CONSTITUTION:After the color filter pattern 6a of the 1st color is formed, an inorg. coating film material essentially consisting of silicon oxide is in succession spin-coated thereon and is subjected to a heat treatment, by which the intermediate layer 3 is formed. A high-polymer material such as transparent polyimide resin previously mixed with a green coloring agent is spin-coated on the intermediate layer 3 and is subjected to a heat treatment, by which the colored layer 7 of the 2nd color is formed. The photoresist pattern 22 is then formed in the same manner as in the case of the 1st color. The similar stage is thereafter repeated. The color filter pattern having good dimensional accuracy is thereby obtd. without damaging the color filter pattern of the lower layer.
Patent JP-H02220819-A (JP)
Title: Powder slush molding device
Inventor: DOBASHI YUTAKA
IPC: B29C33/02
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate the necessity of a long setting space, simplify the mechanism, change the molding cycle and carry out continuous molding by mounting a turnover device on turn table and constituting a mold supporting rectangular frame on a horizontal shaft of the turnover device. CONSTITUTION:A powder slush molding device is provided with a turn table 1 mounted to be able to intermittently drive and rotate in one direction, a plurality of turnover device 2 mounted radially on the turn table in a manner of protruding the end of a horizontal shaft 4 mounted to drive and rotate from the outer peripheral surface of turn table and a mold supporting rectangular frame 3 mounted on the end of the horizontal shaft, and the mold supporting rectangular frame 3 is constituted in a manner to return from a mold mounting and demounting station to the same station again successively through a mold preheating station, a powder injection station, a cure heating station and a mold cooling station.
Patent JP-S57158966-A (JP)
Title: Button-type air-zinc battery
Inventor: MORITA KORENOBU
IPC: H01M4/12
Filed: 1981-03-25
Abstract: PURPOSE:To extremely minimize the performance-deterioration of the captioned battery after preservation, together with complete prevention of evaporation of an electrolytic solution. CONSTITUTION:A rolled aluminum thin film 11 in thickness of 9-15mu is hermetically stuck to a polyester film in thickness of 50-70mu to constitute a sealing member 3 which is excellent in a hermetically sealing property. A resin which can be formed by a well known resin film formation process will suffice for a resin film 12 to be hermetically stuck to one side surface of the aluminum thin film 11, and for this purpose, preferably resins are polyester, polyethylene, and polypropylene; and also other side surface of the aluminum thin film 11 is coated with rubber-system sticky adhesives 13 in thickness of 20-40mu. Since both side surfaces of the aluminum thin film are completely coated with the resin film, the beautiful metallic luster can be semi-permanently maintained without being oxidized and decolored during preservation of the battery.
Patent JP-H10240461-A (JP)
Title: Printer and its method
Inventor: JACHANDORAN SURESSHU
IPC: B41J29/42
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a complicated operation and to perform printing which uses an appropriate print parameter in accordance with a processing purpose by deciding a 2nd print information that is suitable for information based on received print object information. SOLUTION: In a client machine 510, a print JOB creating part 512 creates print JOB and sends it to a server machine 511 that manages a printer. In the machine 511, a print JOB receiving part 516 receives the sent print JOB, delivers it to a print JOB automatic setting part 517 when a parameter or the like of the print JOB is not set yet and delivers it to a print JOB automatic changing part 518 when it is already set. The part 517 takes urgency, economicity, quality, etc., which are acquired from the print JOB into consideration and sets a print parameter that is not set yet. On the other hand, the part 518 realizes a print parameter by changing a parameter that is already set.
Patent JP-H09234388-A (JP)
Title: Glass bottle crushing plant
Inventor: KINUGASA TOSHIFUMI
IPC: B02C19/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To maintain a proper load of a glass bottle crushing machine automatically during the operation even when the load is not monitored by an operator. SOLUTION: Recovered glass bottles are stored in a hopper 1 and fed by a prescribed amount to a crusher 4 by a feeder 2 to be crushed. In this process, a proper load is set up in advance in a supply controller 11 on the basis of the rated load of the crusher 4, the power load of the crusher 4 during the operation is detected, and when the detected load exceeds the set proper load, the supply from the feeder 2 is reduced, and if the detected load is below the proper load, the supply is increased to maintain the power load of the crusher 4 properly.
Patent JP-S58190814-A (JP)
Title: Manufacture of amorphous silicon carbide
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 1983-03-16
Abstract: PURPOSE:To manufacture n type amorphous SiC having superior characteristics by decomposing a reactive gas prepared by mixing silane with hydrocarbon in a specified ratio by glow discharge in the presence of an n type dopant. CONSTITUTION:An electrode 1 is placed in a quartz reaction tube, a substrate 6 is mounted on a susceptor 2 on a heater 3 for heating the substrate, and a gaseous mixture having 0.97-0.3 ratio of silane/hydrocarbon such as methane when expressed in terms of the atomic ratio of Si/C is introduced from the inlet 4. Glow discharge is caused with a high frequency power source while heating the substrate 6 to 200-300 deg.C. An amorphous SiC film is formed on the surface of the substrate 6 with Si and C produced by the decomposition of the gaseous mixture. An n type amorphous SiC film having superior photoconductive characteristics can be formed by mixing the gaseous mixture with a gaseous n type dopant.
Patent JP-H11242110-A (JP)
Title: Production of color filter
Inventor: GOMI YOSHIYUKI
IPC: G03F7/40
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern without color irregularity on the resist surface by patterning the resist of each color in the order of shorter wavelength of the max. absorption in the visible ray region, or if the wavelength of the max. absorption is same, in the order of longer wavelength of the max. transmission. SOLUTION: A pattern forming process including steps of applying a color resist on a transparent substrate, drying by heating, exposing, developing and hardening by heating is repeated for each color resist. The colors of the color resists are three primary colors of red, green and blue. The max. absorption wavelength is normally 530 to 570 nm for red, 620 to 700 nm for green and 570 to 670 nm for blue. Color irregularity is apt to appear with the max. absorption wavelength nearer to the max. luminosity, namely, with the shorter wavelength of the max. absorption. Therefore, in this method, the color resist of each color is patterned in the order of shorter wavelength of the max. absorption in the visible ray region, or if the max. absorption wavelength is same, in the order of longer wavelength of the max. transmittance.
Patent JP-S61204991-A (JP)
Title: Output controlling method of carbon dioxide gas laser
Inventor: NISHIMURA HIDEKAZU
IPC: H01S3/097
Filed: 1985-03-08
Abstract: PURPOSE:To pulsate the output by a small-capacity pulse power source, by limiting a discharge region, which is the object of pulse control, to one place, so that the capacity is smaller than the case where the total discharge region is made to be the object of control. CONSTITUTION:An output mirror 4 and a total reflection mirror 5 are attached to both ends of three discharge tubes 1, 2 and 3. Each discharge tube has anodes 6, 7 and 8 and cathode 9, 10 and 10 at both ends. Power is supplied steadily to the discharge tubes 1 and 2 from a DC power source 12, and discharge is generated in the inside. However, the tubes are adjusted so that are not oscillated by the discharge only in the two discharge tubes. Power is supplied to the discharge tube 3 from a pulse power source 13, and the discharge is pulsated. When the discharge tube 3 is discharged, all the discharge tubes 1, 2 and 3 are discharged, and oscillation is generated. When the discharge in the discharge tube 3 is stopped, the oscillation is not generated only by the remaining two discharge tubes. Therefore, the laser output can be pulsated by controlling only the discharge tube 3 by pulses.
Patent JP-H08274550-A (JP)
Title: Mos-technique current mirror including cascode stage with wide driving range
Inventor: URURIHI TEUSU
IPC: G05F3/26
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To increase the operating speed of the current mirror by decreasing a scale of circuit required for the current mirror adopting the MOS structure and including a cascade stage having a wide input output control range. SOLUTION: A control circuit (r) includes a current-controlled current source (q) having a 2nd node k2 acting as a control input connecting to a 1st node k1 and a 3rd node k3 being an output terminal connected to a control line c1 in common for a current bank mb. The 3rd node k3 has a capacitive load c3 to be connected to set a control time constant and the capacitive load c3 is connected to the common control line c1.
Patent JP-S63212632-A (JP)
Title: Recording device
Inventor: SATO KAORU
IPC: B65H7/02
Filed: 1987-02-27
Abstract: PURPOSE:To make it possible to precisely feed paper manually without any erroneous operation by providing a control means for detecting a manual paper insertion after detection of a paper feed cassette during manual insertion mode. CONSTITUTION:The presence of a paper feed cassette is judged in accordance with a paper feed cassette size signal, irrespective of the present paper feed mode, and if the paper feed cassette is present, whether the present mode is the manual insertion mode or not is judged. If it is so, the presence of a paper sheet to be manually inserted is judged in accordance with a manual paper insertion signal. It the paper sheet is present, a no paper status bit to be transmitted to a controller is reset while it is not present, a no paper status bit is set. After the other printer enable conditions are checked, if the printer is enabled a 'ready' indication is turned in while if the printer is disabled, the ready indication is turned off. If the present mode is the cassette feed mode, the present of paper sheets in the cassette is judged in accordance with the cassette paper sheet detection signal.