baber/WOPTO huggingface dataset:
Patent JP-2000225550-A (JP)
Title: Method and device for regenerating color cathode-ray tube glass panel
Inventor: FUKUNISHI TOSHIAKI
IPC: H01J9/50
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for regenerating a color cathode-ray tube glass panel without forming irregularity of a panel inner surface which causes unevenness of interference generated at reuse time. SOLUTION: A panel 5 is fixed with its inner surface facing upward to a base seat 6 movable in the longitudinal direction on the same plane. While a stainless steel felt buff 8 mounted in a tip end of a sander 9 of double action rotating system to have 5 to 20 μm element wire diameter, adjusting a degree of adhesion to the inner surface of the panel 5 by an air cylinder 10, is moved in the right/left directions by a profiling arm 11 formed by copying curvature of the inner surface of the panel 5. Further, a mixed abrasive fluid of prescribed amount containing cerium oxide abrasive powder and a surfactant is supplied by a nozzle to the moving direction side in the vicinity of the felt buff 8, and the inner surface of the panel 5 is polished by this mixed abrasive fluid and the felt buff 8, to completely remove a graphite film and fluorescent film.
Patent JP-H06221134-A (JP)
Title: Exhaust gas disposing device
Inventor: KAWAMURA HIDEO
IPC: F01N3/02
Filed: 1993-01-27
Abstract: PURPOSE:To provide an exhaust gas disposing device to collect particulate in exhaust gas by means of a heated filter for making incineration and disposal. CONSTITUTION:A filter 4R on the upper stream side formed of conductive ceramics having coarse pores is arranged in a position situated upper stream from the interior of a casing 20, a filter 4F on the downstream side formed of conductive ceramics having fine pores downstream therefrom, and an intermediate filter 4C formed of non-conductive porous ceramics therebetween. The filters 4R and 4F are energized for heating, particulate with a large size is collected by means of the filter 4R and the intermediate filter 4C, particulate with a fine size by means of the filter 4F, and particulate collected by a filter 4 is incinerated for disposal. Power fed to the filters 4R and 4F is fed from the generator 6 of a turbocharger 5 driven by means of exhaust gas energy.
Patent JP-H11233052-A (JP)
Title: X-ray image tube
Inventor: YAMADA HITOSHI
IPC: H01J29/94
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image tube in which electric leakage on a wall surface inside a vacuum enclosure is reduced. SOLUTION: This X-ray image tube is equipped with an input part 13 to input an X-ray image, an output part 18 to output an output image corresponding to the X-ray image inputted in the input part 13, a vacuum enclosure 11 with the input part 13 and the output part 18 placed inside, and an ion pump 20 placed in the vacuum enclosure 11 to maintain a degree of vacuum in the vacuum enclosure 11, and a heating body 22 is provided on the input part 13 side of the ion pump 20.
Patent JP-S58145963-A (JP)
Title: Photoconductive member
Inventor: SHIRAI SHIGERU
IPC: H01L31/0248
Filed: 1982-02-25
Abstract: PURPOSE:To improve durability, etc., by providing an auxiliary layer of an amorphous material contg. N at specific ratios, an amorphous preventing layer for implantation of electric charge contg. atoms of periodic law table group V, an amorphous photoconductive layer and an amorphous photoconductive layer contg. C and H successively on a conductive substrate and using Si as a base material for the respective layers. CONSTITUTION:An auxiliary layer 102 consisting of amorphous Si contg. up to 43atom% N is formed on a conductive substrate 101. A preventing layer 103 for implantation of electric charge consisting of amorphous Si contg. P, As, etc. of periodic law table group V is formed thereon, whereafter the 1st photoconductive layer 104 of amorphous Si and further the 2nd photoconductive layer 105 of amorphous Si contg. C and H are formed thereon, whereby an electrophotographic receptor 100 is obtained. An another layer of the auxiliary layer may be provided between the layer 103 and the layer 104 by using the same material as the material for the layer 102. The adhesive strength between the substrate and the respective layers is thus improved and durability, photoelectric characteristics, etc. are improved.
Patent JP-H04269483-A (JP)
Title: Electronic part mounting socket
Inventor: TSUZUMI KENJI
IPC: H01R12/71
Filed: 1991-02-25
Abstract: PURPOSE:To provide an electronic part mounting socket for inserting and mounting the lead of an electronic part to be mounted on a printed wiring board, which allows the high density mounting of electronic parts, facilitates the adding and changing work of the electronic parts, and allows to carry out the test inspection in the state where all the electronic parts are electrified. CONSTITUTION:A slender rectangular parallelepedic housing 21 separable into plug units by V-shaped groove 22 parts arranged on side walls, a plug array 20 having terminals 25 to be inserted and fitted to through holes 9 protruded and arranged on the lower end surface of the respective plug units, a slender rectangular parallelepedic housing 11 separable into socket units by V-shaped groove 12 parts arranged on the side walls, a socket array 10 having contact shoes 15 in which the leads of electronic parts are inserted and fitted, and flexible cables 30 for connecting the terminals 25 of the plug units and the corresponding contact shoes 15 of the socket units are provided.
Patent JP-H04272058-A (JP)
Title: Paper discharge device
Inventor: KUMADA KATSUMI
IPC: B41J13/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method for reducing a paper jam, relating to a paper discharge device presented for an electronic copying machine and a printer or the like. CONSTITUTION:When a one time printing process is finished, a discharge of paper is achieved by a coil spring 26 and a switching solenoid 27 for taking a discharge method where a position of a paper switching guide 18 for switching the discharge method of paper is placed in a faceup position of simplifying a conveying path. Since the paper switching guide 18 is placed in the faceup position, when printing is started, in no relation to the paper discharge method at the preceding time of printing, particular paper of a transparency, postcard, etc., causing a jam, is prevented from being discharged in a facedown position by misoperation of an operator.
Patent JP-H01205134-A (JP)
Title: Focal-plane shutter
Inventor: SUDA YASUO
IPC: G03B9/36
Filed: 1988-02-10
Abstract: PURPOSE:To miniaturize a camera by movably providing the rotary supporting shaft of a driving arm which turnably supports a shutter blade in a direction nearly orthogonally crossed with the traveling direction of the shutter blade. CONSTITUTION:The divided blades 61-64 of the 1st blade of a shutter are respectively attached to a 1st blade driving arm 66 having a 1st blade driving pin 65 and a 1st blade auxiliary arm 67 through a supporting pin. The space between the turning shaft 68 of the 1st blade driving arm 66 and the turning shaft 69 of the 1st blade auxiliary arm is regulated to be constant with an auxiliary connecting plate 70 and the shafts 68 and 69 are respectively fitted in the oblong holes 60a and 60b of a shutter base plate 60. When the 1st blade driving pin 65 is driven in an arc shape centering around a point P, shown by an arrow E, the edge of the divided blade draws a nearly linear locus and the space D between an aperture and the external form of the shutter base plate 60 can be set small. Thus, the camera can be miniaturized.
Patent JP-S58147647-A (JP)
Title: Carrier for analizing and manufacture thereof
Inventor: SAKAGAMI TERUO
IPC: G01N30/88
Filed: 1982-02-26
Abstract: PURPOSE:To prepare a carrier which has a nature excellent in analysis of a water-soluble low-molecular weight material, by a method wherein a surface of a porous crosslinking styrene polymer is covered with a water-soluble high molecule once, and after the surface is brought to have a hydrophilic nature, it is made into a methylol. CONSTITUTION:A radial suspension coplymerization is performed on a styrene series monomer such as aromatic vinyl compounds and a crosslinking agent under the presence of a water-soluble molecule in high-concentration to obtain a porous crosslinking series polymer of a low-elimination limit molecular weight. 5-60pts.wt., based on 100pts.wt. a total quantity of a monomer and a crosslinking agent, of the water-soluble molecule is used in order to provide a hydrophilic nature to a surface of a polymer. A grain size of the crosslinking polymer is preferably 1mu-30mu. In order to bring the inside of a pore to provide a hydrophilic nature, average 0.1-0.5 -CH2OH groups per aromatic group are introduced to the polymer to bring it into a methylol.
Patent JP-H09195122-A (JP)
Title: Biodegradable fiber
Inventor: KURODA TAKAYUKI
IPC: C08L67/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain biodegradable fiber which has high biodegradability, practi cal levels of mechanical strength and heat resistance and is useful as a fiber material for industrial purpose, for example, in fishery, agriculture and civil engineering. SOLUTION: A resin composition comprising (A) 100 pts.wt. of an aliphatic polyester, preferably a polyester from succinic acid and 1,4-butanediol and (B) 1-200 pts.wt. of polycaprolactone is melt-extruded into a biodegradable fiber with a tensile strength of >=2.0g/d. The component B induces the biodegradation of the component A, and a biodegradable fiber which can readily replace the conventional polyesters with itself in the application without any trouble is obtained at a relatively inexpensive cost.
Patent JP-H10228718-A (JP)
Title: Optical disk device
Inventor: SHOJI TOSHIRO
IPC: G11B7/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve user operability by providing a single or a plurality of display systems for displaying the kind of an optical disk in a discrimination circuit for making a laser light incident on an optical disk, discriminating the kind of the optical disk by using a signal obtained from a reflection light and outputting the discrimination signal of its result. SOLUTION: At the time of reproducing a plurality of optical disks (e.g. CD, CD-R and DVD) identical in appearance and set in a device, the kinds of the optical disks are discriminated by the disk discrimination circuit of the device and, based on the result, the display of an optical disk display device 10 is changed. If CD is determined, a CD display 15 is lit based on its result signal and, a DVD display 16 is lit if DVD is determined. Also, if a disk not for reproduction is determined, then its information is provided as caution. By such display or caution, the bad operability of the optical disk device is eliminated and the operation is made efficient.
Patent JP-H06191108-A (JP)
Title: Capstan roller and its driving method
Inventor: ROBAATO JIEEMUSU MATASHIEKU
IPC: B65H20/02
Filed: 1993-02-19
Abstract: PURPOSE: To provide a capstan roller for a thermal printer, which can easily correct the state when a web is diagonally inserted or the like. CONSTITUTION: A differential capstan roller 10 is provided by dividing a capstan roller into a first end segment 22, a second end segment 24 and an intermediate segment 26. The intermediate segment 26 can be interlinked with a driving shaft 20 which drives this 26, and the first end segment 22 and the second end segment 24 operate differentially from each other. The two end segments 22 and 24 are driven together with the intermediate segment 26 through a gearing so that the average velocity of the first end segment 22 and the second end segment 24 may always become equal to the velocity of the intermediate segment 26. However, the velocities of the two end segments are not always equal to each other.
Patent JP-S60176468-A (JP)
Title: Power converter
Inventor: FUKAZAWA KATSUMI
IPC: H02M7/12
Filed: 1984-02-22
Abstract: PURPOSE:To enhance the power factor and the efficiency by connecting a single phase bridge circuit having thyristors and a capacitor with the output side of a 3-phase full-wave bridge converter. CONSTITUTION:An AC voltage is input through reactances lU-lW from an AC power source 1 to a 3-phase full-wave bridge converter 2, and a DC voltage is supplied to a load 3. A single phase bridge circuit having thyristors S4-S7 and a capacitor C4 is connected with the output side of the converter 2. The energies of the reactances lU-lW are charged in the capacitor C4, and discharged to the load 3 as they are.
Patent JP-H07239641-A (JP)
Title: Image holding body reproducing device
Inventor: ASABA YOICHI
IPC: G03G7/00
Filed: 1994-02-28
Abstract: PURPOSE:To control for omitting an image forming material removing process by preliminary deciding the image property instead of once allowing it to pass through the image forming material removing process part, regarding an image holding body provided with the image of improper for removing such as the inerasable image, the image with a possibility of the evil use and the image to be reserved. CONSTITUTION:The image holding body reproducing device 2 is provided with an image forming material removing process part 4 for reproducing the image holding body by applying the removing process for making the sticking state between the holding body and the image forming material unstable state, with regard to the recorded image holding body on which the image forming material is stably stuck, and provided with an image property decision means 61 for detecting the removal improper image or the presence or absence of the stuck material on the image holding body transported to the image forming material removing process part 4 and an operation control means for controlling execution/non-execution of removing process by the image forming material removing process part 4 with respect to the image holding body corresponding to the decision result by the image property decision means 61.
Patent JP-H07240701-A (JP)
Title: Spread spectrum circuit and inverse spread spectrum circuit
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/707
Filed: 1994-02-28
Abstract: PURPOSE:To simplify the circuit without using spread codes like PN codes by spreading the output signal, which is obtained by linearly modulating a carrier by an information signal, with a spread signal consisting of an analog signal having a prescribed frequency and inversely spreading and demodulating a reception signal by an inverse spread signal. CONSTITUTION:The information signal is applied to a linear modulation circuit 15 through an input terminal 23. Meanwhile, the carrier signal from a VCO 16 is inputted to the circuit 15 and a programmable divider 17. The carrier signal inputted to the divider 17 has the frequency divided by a variable frequency division ratio, and the output signal has the phase compared with a reference signal by a phase comparator 19, and the output signal is inputted to the VCO 16 as a control signal through an LPF 20. The carrier signal is modulated in the circuit 15 by the information signal to generate a modulated signal, and this signal is inputted to a multiplier 22 and is multiplied by the analog sine wave signal from an oscillator 21, and the spread spectrum signal is transmitted from an antenna. Meanwhile, the reception signal is inversely spread and demodulated in a spectrum inverse spread circuit by the inverse spread signal to obtain the information signal.
Patent JP-S60176050-A (JP)
Title: Developer of electrostatic charge image
Inventor: SHIGETA KUNIO
IPC: G03G9/113
Filed: 1984-02-22
Abstract: PURPOSE:To enhance image density by using a developer composed of a toner using a binder of a polyester resin contg. a fine silica powder, and a carrier having a coating layer made of a vinylidene fluoride/tetrafluoroethylene copolymer on the surface. CONSTITUTION:A toner is obtained by incorporating a colorant in a binder of a polyester resin, mixing them in a ball mill or the like, executing each step of kneading, pulverizing, and classifying to form toner particles, and adding a fine hydrophobic silica powder to them. A carrier is obtained by forming on the surface of a core material a coating layer composed essentially of a vinylidenefluoride/tetrafluoroethylene copolymer in a molar ratio of 75:25-95:5, and said toner is mixed with this carrier, preferably, in a weight ratio of (0.3-20):100 to obtain the developer of an electrostatic charge image.
Patent JP-H10227065-A (JP)
Title: Wooden framework fixture and wooden framework structure using it
Inventor: TANAKA HIROYUKI
IPC: E04B1/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the end of one of two wooden structural materials, which are mutually joined to form a wooden framework structure, from sinking under the side face of the other wooden structural material. SOLUTION: A wooden framework fixture has a metal plane inserted plate fixed to the end 4a of one wooden structural material 4 of two wooden structural materials 4, 5, which are mutually joined to form a wooden framework structure, after inserted in a slit 4c cut in the end face 4b, and a metal plane collar 3 integrally joined to the inserted plate to be extended vertical to the inserted plate and fixed to the side face 5a of the other wooden structural material 5 of two wooden structural materials to be laid between the side face 5a and the end face 4b at the end 4a of one wooden structural material 4.
Patent JP-H0564935-A (JP)
Title: Recorder, thermal transfer recorder, facsimile equipment using the same recorder, and thermal transfer recording method
Inventor: SASAI KEIZO
IPC: B41J2/325
Filed: 1992-02-18
Abstract: PURPOSE:To normalize abnormality in carrying an ink sheet by preventing a recording medium from sticking to the ink sheet. CONSTITUTION:Standby time (T) until next recording operation starts after end of the recording operation, and a ratio [a black ratio (R)] in number of heating elements electrified for black printing to a plurality of heating elements provided to a thermal head 13 by the preceding recording operation during that time are measured. Where T>T0 (a threshold value) or R>R0 (a threshold value), an ink sheet 14 is carried by a trace distance in the arrow (a) direction. Where T<=T0 or R<=R0, the procedure transfers to a next recording operation without carrying the ink sheet. Further, an ink sheet sensor monitors carrying of the ink sheet 14. In case of abnormality in carrying the ink sheet, a value of (n) (a ratio of carrying speed of recording paper to carrying speed of the ink sheet) is slightly varied to increase relative speed of the recording paper 11 to the ink sheet 14, and a carrying quantity of the ink sheet is increased. When the ink sheet is regularly carried, the procedure transfers to the next recording operation as it is.
Patent JP-H02209741-A (JP)
Title: Method of mounting semiconductor device
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/56
Filed: 1989-02-09
Abstract: PURPOSE:To prevent connection failure, to elevate the yield rate of element mounting of a narrow gap and the reliability by performing light irradiation for hardening of connecting resin apart in two times with one semiconductor chip, and overlapping the irradiation area so as to do light irradiation for a region stretching over two semiconductor chips at the same time. CONSTITUTION:A second semiconductor chip 4A is pressed by a pressing tool 6. At this time, the connecting resin 3, which stood on a conductor wiring 2A, is pushed wide to the periphery and becomes resin 3A, and a projecting electrode 5A and the conductor wiring 2A contact electrically with each other. Next, ultraviolet rays 8 emitted from an optical fiber 7 are applied to about half of a first semiconductor chip 4A so as to harden the about half of the connecting resin 3A. The same resin 3' is applied adjacent to the resin 3, and the second semiconductor chip 4B is pressed by the pressing tool 6. Next, ultraviolet rays 8 are applied by the optical fiber 7 on the region of about half of the first semiconductor chip 4A, the unhardened part of the resin 3 between the chips, and the region of about the half of the second semiconductor chip 4B so as to harden the connecting resins 3 and 3'. At this time, the light irradiation to the first semiconductor chip 4A is performed so that it may overlap the region, too, which is already hardened.
Patent JP-H03233573-A (JP)
Title: Image forming device
Inventor: AZUMA MASAMUTSU
IPC: G03G15/20
Filed: 1990-02-09
Abstract: PURPOSE:To prevent dew condensation on a pressure member by forming an air course which extends from outside the image forming device to outside the image forming device through the periphery of the pressure member of a fixing means. CONSTITUTION:An air hole is bored as an opening part in a separation guide member 24 which guides a recording material after fixation to form the air course at the periphery of a pressure roller 21 with the suction force of a fan 23 as shown by a solid line arrow. Therefore, even if steam from the recording material after fixation is sent nearby the pressure roller 21 while the pressure roller 21 is in a low temperature state, air flowing as shown by the arrow A by the suction of the fan 23 carries steam nearby the pressure roller 21 out of the louver of an outer package cover 25. Consequently, even when the steam from the recording material is sent to the periphery of the pressure roller in the low temperature state, it never stays at the periphery of the pressure roller and is therefore prevented from sticking in drops on the pressure roller.
Patent JP-H02209810-A (JP)
Title: Application of metallic ion to promotion of animal or plant activity
Inventor: YAMASHITA ICHIRO
IPC: A61K8/00
Filed: 1989-02-08
Abstract: PURPOSE:To promote activity of animals or plants by utilizing naturally occurring negative ions unique to a heavy metal tungsten. CONSTITUTION:Malfunctioning parts of human bodies or other animals are irradiated with unique negative ions, naturally occurring from a heavy metal tungsten from the exterior of the bodies to rapidly regenerate activity of cells in the malfunctioning parts and revive the cells. Alternatively, the above- mentioned metal is placed in water to produce ionic water, which is then applied to the exterior of the bodies or used for bathing to recover from fatigue. The ionic water is supplied to plants to promote healthy rearing and growth thereof.
Patent JP-H04269634-A (JP)
Title: Abnormality detecting method for vibration sensor
Inventor: KISHIDA HIROAKI
IPC: G01H11/08
Filed: 1991-02-26
Abstract: PURPOSE:To accurately judge and detect the abnormal state of a vibration sensor provided in a rotary machine. CONSTITUTION:A preset average vibration value v0, a preset lower-limit ratio value RLL and a preset value  R0 of the fluctuating width of a vibration-level ratio at the normal time of a rotary machine are imparted beforehand. A measured vibration value v which is measured with a vibration sensor 5 is monitored as a vibration-level ratio R(=v/v0). When the measured value v indicates hunting, the maximum value vmax and the minimum value vmin are detected, and the fluctuation width  R of the vibration level ratio at this time is operated. When the  R exceeds  R0, it is judged that a cable 6 of the vibration sensor 5 is broke or a thermal fault has occurred.