baber/WOPTO huggingface dataset:
Patent JP-H09152725-A (JP)
Title: Film remover for manufacturing electrophotographic photoreceptor
Inventor: HIRANO HITOAKI
IPC: G03G5/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously remove films coated on inner and outer surfaces by providing a rotary brush which is slid on the inner surface of the lower end part and a brush which is integrally rotated with the brush and slid on the outer surface of the lower end part and selecting the position and size of each brush so that tips of the bristles of brushes may not directly face to each other. SOLUTION: The inner surface film removing brush 2 and the outer surface film removing brush 1 are arranged so that the bristle tips of the brushes may not face to each other. That is, the outer surface film removing brush 1 does not exist in front of the bristle tips of the inner surface film removing brush 2. The brushes are rotated while keeping such the positional relation.  Thus, even when the brushes 1 and 2 are separated from a photoreceptor substrate, there is no possibility that the conditions of the brushes 1 and 2 are disturbed accompanying with the mutual contact of the bristle tips of the brushes 1 and 2 and that the bristle tips of the brushes 1 and 2 are curved and get entangled, and the brushes come into contact with the photoreceptor substrate under a good condition so as to be slid, then, the satisfactory photoreceptor is manufactured without causing insufficiency in removing the films and defective accuracy.
Patent JP-H07184974-A (JP)
Title: Jet bath
Inventor: OCHIAI YASUYOSHI
IPC: A61H23/00
Filed: 1993-12-27
Abstract: PURPOSE:To improve the message effect by successively or intermittently supplying the jet from a jet nozzle on the wall of a bathtub to it. CONSTITUTION:The pressure is applied to the water or the hot water in a tub 16 by the compressed air produced by an air compressor 15. An opening/ closing valve 17 on a conduit connecting the tub 16 and a jet nozzle 13 is opened and closed and the successive jet or the intermittent jet are sent from the tub 16 to a tub 12. When the successive jet is selected, the water pressure message can be performed by the constant power as powerful as the conventional jet bath. When the intermittent jet is selected, the water pressure message close to the acupressure can be performed by the successive jet according to the intermittent cycle.
Patent JP-H02178142-A (JP)
Title: Image recorder
Inventor: ONODA SHIGEYOSHI
IPC: B65H11/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a paper jam from occurring by securing good operability owing to cassette operation from the front, and forming a paper conveying route into a rectilinear form. CONSTITUTION:Only one paper delivered by a paper feed roller 44 is printed by a printing head 47 between paired rollers 45 and 46. In addition, a main scan carriage 49 is moved in the paper face vertical direction by rotation of a main scan motor 50, performing its main scanning operation. Sub-scanning of a printer 42 is carried out by rotating these paired rollers 45, 46 and moving the paper as far as 8.128mm. An interval between a reader 21 and the printer 42, there is connected with a signal conductor, and the paper finished by the printing to be operated as a copying unit by transmitting image data read by this reader 21 to the printer 42 is discharged onto a tray 52 by a paper discharge roller pair 46.
Patent JP-2000165715-A (JP)
Title: Grip structure of image pickup device
Inventor: IWASAKI AKIO
IPC: H04N5/225
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a grip structure that is suitable to the size of the hand of each person by making a part of a grip part for supporting a main body unit having an image picking up means removable and making the size of the grip part variable. SOLUTION: This image pickup device comprises an image pickup device main body 1, a finder part 2 and a grip part 3. The grip part 3 is provided with a part 3-1 having a recessed part internally and a female screw part. When a remote control consisting of remote control members 4 and 5 is attached to the grip part 3, the projecting part on the remote control member 5 is inserted into the recessed part of the part 3-1 and it is fixed by fastening a screw 8 to the female screw part. Thus, the size of the grip part 3 can be adjusted by attaching and detaching the remote control, and it is possible to select what is suitable to the size of the hand of each person. It is further possible to select what is suitable to the size of the hand of each person if plural remote controls having different dimensions are prepared.
Patent JP-H03193116-A (JP)
Title: Removal of co2 combustion exhaust gas
Inventor: YAMADA MASAKAZU
IPC: B01D53/62
Filed: 1989-12-25
Abstract: PURPOSE:To reduce energy consumption by supplying the steam extracted from the low pressure part of a steam turbine to the reboiler of a CO2 absorbing solution regeneration tower as a heating source and supplying the condensed water generated in the reboiler to a boiler. CONSTITUTION:CO2 in combustion exhaust gas generating steam for driving a steam turbine 3 is absorbed and removed by a CO2 absorbing solution and the CO2 absorbing solution having CO2 absorbed thereinto is supplied to a CO2 absorbing solution regeneration tower 24 having a reboiler 30 and an overhead condenser 25 to be regenerated. At this time, the steam extracted from the low pressure part 7 of the steam turbine 3 is supplied to the reboiler 30 of the CO2 absorbing solution regeneration tower 24 as a heating source and the condensed water generated in the reboiler 3 is supplied to a boiler 1. That is, when CO2 in the combustion exhaust gas generating steam for driving the steam turbine is absorbed and removed by the CO2 absorbing solution to be recovered and the CO2 absorbing solution is regenerated to be reutilized, and resultantly energy consumption can be reduced.
Patent JP-H08168697-A (JP)
Title: Method and device for deenergizing and dust removal
Inventor: NOMURA NOBUO
IPC: H05F3/04
Filed: 1994-12-15
Abstract: PURPOSE: To deenergize efficiently and remove dust easily and neatly, even in a case where an infinite number of positively and negatively charged small parts are present in a randomly mixed manner to produce complex charged patterns. CONSTITUTION: The material 1 to be treated is made to travel between an ion attraction electrode 2 having the face extending in the traveling direction of the material 1 such as film and in the direction perpendicular to its traveling direction and a deenergizing electrode 3 for producing positive and negative ions, high voltage is applied to the ion attraction electrode 2 to make its polarity alternately positive and negative, the material is forcibly irradiated with the positive and the negative ions which are produced by the deenergizing electrode 3 and attracted by the ion attraction electrode 2 and a jet of air is applied to the material from an air shower dust removing device 50.
Patent JP-H05105838-A (JP)
Title: Water-base pigment ink composition for ball-point pen
Inventor: NAKAJIMA KOJI
IPC: C09D11/17
Filed: 1991-10-16
Abstract: PURPOSE:To prepare the title compsn. which does not rust a metallic chip and is excellent in storage stability by compounding a pigment, a water-sol. org. solvent, water, and a specific pigment dispersant as essential components. CONSTITUTION:A pigment, an ink solvent comprising water and a water-sol. org. solvent, and a pigment dispersant comprising a polyoxyethylene alkylphenyl ether having at least 10 oxyethylene units in the molecule are compounded as essential components to give the title compsn., which is free from agglomeration or precipitation of the pigment, causing no writing trouble. The pigment dispersion in the ink solvent is long stable because the lipophilic part of the dispersant is strongly adsorbed by the pigment while the hydrophilic part interacts strongly with the ink solvent. Since free H<+> is scarcely present in the ink solvent, a metallic chip is not rusted, enabling good writing.
Patent JP-H09170349-A (JP)
Title: Multistage type multistory parking device
Inventor: OKAMOTO KOJI
IPC: E04H6/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device for making an outward form of a multistory parking device for raising and lowering palettes with a chain as certain size irrespective of the number of stages of the palettes and to prevent the splash of lubricating oil, etc., for the chain from adhering to cars to be parked. SOLUTION: A parking device is so constituted that a hang-down chain 24 having one end side fixed to a palette and the other end side suspended in a vertically windable manner is built on an rotatable sprocket 21 with a motor 16 fixed to a bearing frame 6 and that the palette can be raised and lowered with the rotation of the sprocket 21. Projections 28 are projected to the hang-down chain 24 widthwise every specific length, and an interlocking body 30 capable of interlocking the projections 28 of the hang-down chain 24 for hanging the hang-down chain 24 on the other end side is provided to the bearing frame 6.
Patent JP-H03184945-A (JP)
Title: New diamino compound
Inventor: OTA MASABUMI
IPC: G03G5/06
Filed: 1990-11-29
Abstract: NEW MATERIAL:,2-Bias(5-amino-1-naphthyl)ethylene of formula I. USE:An intermediate for disazo compounds useful as a photoconductive material. PREPARATION:(A) 1,2-Bis(5-nitro-1-naphthyl)ethylene synthesized from (1) 5- nitronaphthoaldehyde and (2) diethyl(5-nitro-1-naphthylmethylene)phosphonate and (B) iron powder are suspended in N,N-dimethyl formamide followed by addition of concentrated hydrochloric acid and water and, while stirring vigorous ly, a reaction is made at 80-90 deg.C for 10hr, thus obtaining the objective compound of the formula I. When the present compound is diazotized into a compound of formula II (X is anionic functional group) and this compound is reacted with another compound of formula III (R is H, alkyl, alkoxy, NO2, dialkylamino or halogen; n is 2 or 3), a compound of formula IV useful as a photoconductive material.
Patent JP-H01173044-A (JP)
Title: Electrophotographic sensitive body
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G5/07
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a uniform photosensitive layer by using a polymer having the rhodanine deriv. expressed by the specific formula in the side chain of a chain high polymer as a charge generating material, combining the same with a charge transfer material to obtain a single-layer photosensitive body and compatibilizing the charge transfer material into the charge generating layer and binder resin. CONSTITUTION:The charge generating material as the polymer is obtd. by bonding to a monomer provided with a substituent having reactivity and by polymn. using a monomer initiator. The rhodanine deriv. which is the component of such polymer is specified by the formula I, where B is the substituent having reactivity, (C) is a bivalent org. group; R1 is a lower alkyl group, hydroxyl group, P is 1 or 2. (C) is exemplified by an alkylene group of <=4C, arylene group such as phenylene group, etc. R1 is exemplified by a lower alkyl group such a methyl and ethyl as an alkyl group. A solid soln. is thus easily formed with the known charge transfer material. The uniform photosensitive layer is thus formed.
Patent JP-H06163942-A (JP)
Title: Fabrication of semiconductor pressure sensor
Inventor: HASHIMOTO MIKIO
IPC: G01L9/04
Filed: 1992-11-19
Abstract: PURPOSE:To allow highly accurate ideal control of impurity concentration on the surface at a gauge resistor part by forming a lead part of heavily doped pattern layer and then forming a gauge resistor part of lightly doped pattern layer by ion implantation. CONSTITUTION:The semiconductor pressure sensor is fabricated by forming a gauge resistor part 3 of lightly doped pattern layer, a lead part 4 of heavily doped pattern layer, and an electrode part 5 of metal deposition layer on a substrate 1. Impurity concentration on the surface of the lead part 4 is set at an appropriate level at the time of initial drive-in processing. Since ion implantation is subsequently performed at normal temperature of 25-60 deg.C, the impurity concentration does not lower and a lead part 4 having low resistance is obtained. Impurity concentration can also be set easily and highly accurately at 10<18>/cm<3>-10<20>/cm<3> for the gauge resistor part 3 and thereby excellent temperature-sensitivity characteristics can be obtained.
Patent JP-H09179177-A (JP)
Title: Motor-driven camera
Inventor: WAKABAYASHI HIROSHI
IPC: G02B7/09
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a motor-driven camera capable of making noise quiet and realizing high-speed rotation by providing an ultrasonic motor performing the driving of 1st operation and a DC motor performing the driving of 2nd operation. SOLUTION: The ultrasonic motor USM1 is a motor performing automatic focusing by moving a part of a photographing lens 8 based on an AF control signal and is arranged inside the mount surface of a camera body. The DC motor M1 is a motor performing motor-driven zooming by moving a part of the lens 8 based on a zoom control signal and is arranged in the barrel of the lens 8. The ultrasonic motor USM2 is made cylindrical, is a motor for winding the film F and is arranged in a film take-up spool 9. The DC motor M2 is made cylindrical in the same manner, is a motor for rewinding the film F and is arranged near the cartridge chamber 10 of the film F.
Patent JP-H05306705-A (JP)
Title: Dowel with rocker, cast in single piece, and method of casting them
Inventor: FURANKU BAANETSUTO
IPC: F16B35/04
Filed: 1992-11-20
Abstract: PURPOSE: To provide a method of casting a dowel whose plaster and board layer are hard to crash or be damaged respectively. CONSTITUTION: This dowel comprise a body 1 with two arms 4, a rocker 2 and a temporarily holding means for the rocker. The arm 4 has a groove 9 and a bore 7, and the rocker 2 slides while pivoting by means of a pin 10 mounted on the groove 9. In addition, the dowel has a ramp and an orifice. The ramp, in cooperation with one end of a screw, makes the rocker 2 to pivot from, where the dowel is aligned with the arm 4 and inserted into a wall up to the position which tilts at a right angle to the arm 4. Cooperating with the screw in the tilted position, the orifice makes the rocker 2 to slide to the fixed position at a right angle direction with respect to the arm 4. The temporarily holding means for the rocker 2 holds it temporarily between the arms 4 at the insert position, and when the means is sheared by the insertion of the screw, the means will become a dowel with a rocker for securing components on the wall. Simultaneous molding is applied to the body 1 and the rocker 2, using injection molding materials.
Patent JP-H05112531-A (JP)
Title: Hydroxyquinoline derivative
Inventor: JIYANUSU JIEE KURAGOUSUKI
IPC: C07D403/10
Filed: 1991-10-18
Abstract: A class of 4-hydroxy-2-(1H)-quinolone derivatives, substituted at the 3-position by an optionally substituted aryl substituent, are selective non-competitive antagonists of NMDA receptors and/or are antagonists of AMPA receptors, and are therefore of utility in the treatment of conditions, such as neurodegenerative disorders, convulsions or schizophrenia, which require the administration of an NMDA and/or AMPA receptor antagonist.
Patent JP-H06187064-A (JP)
Title: Method and device for controlling clock
Inventor: SASAKI REI
IPC: G06F1/06
Filed: 1992-12-15
Abstract: PURPOSE:To make continuous operations possible by preventing the abnormal operation or fault of the device while suppressing the temperature increase of the device, and preventing the processing of a CPU from being interrupted by the temperature increase of the device. CONSTITUTION:A CPU controller for controlling a CPU 116 is provided with temperature sensors 101-10N for detecting the temperature of a circuit 117 to be controlled by the CPU 116, basic clock and down clock preparation parts 112 and 113 for generating clock signals in different cycles, and control part 111 for outputting a clock switching signal 131 by comparing the outputs of the temperature sensors 101-10N with a set value. Further, a clock selector part 115 is provided to selectively output either a basic clock signal 132 or a low-speed clock signal 133 corresponding to the clock switching signal 131, and the cycle of a clock signal 135 is switched corresponding to temperature state signals 121-12N.
Patent JP-H06180433-A (JP)
Title: Rotary polyhedral mirror driving device
Inventor: YOSHITSUGU TAKAO
IPC: G02B26/10
Filed: 1992-12-15
Abstract: PURPOSE:To obtain the excellent rotating accuracy and smaller thickness of the rotary polyhedral mirror driving device to be used for an LBP at a low cost by solving the degradation in the rotating accuracy of the device and the accuracy of a bearings. CONSTITUTION:This rotary polyhedral mirror driving device has a revolving shaft 18 having the front end formed to a round shape, a rotor 13 having a rotor magnet 3 and a rotary polyhedral mirror 2 fixed to this rotor 13. The driving device is provided with a sleeve 10 which is fitted and fixed to a bracket 14 consisting of a base plate 12 provided to face the rotor magnet 3 and a collar 15 as a bearing holding part consisting of a resin outserted to this resin plate 12 and a thrust plate 16 which is fixed to this sleeve 10 and comes into contact with the round front end of the revolving shaft 1, by which the rigidity of the resin collar 15 is made lower than the rigidity of the metallic sleeve 10 and the coefft. of linear expansion is approximated to the coefft. of linear expansion of the sleeve 10. The assembly and maintenance of the driving device with substantially no change in the bore accuracy of the sleeve 10 are thus possible. The whirling of the rotor 13 is, therefore, stabilized and an inexpensive pivot bearing is usable. The cost is thus drastically reduced.
Patent JP-2000164122-A (JP)
Title: Manufacture of frame of color sorting mechanism for cathode-ray tube
Inventor: HOSONO HITOSHI
IPC: H01J9/14
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the torsion of an interdigital tape of an aperture grille of a color sorting mechanism even after concluding the annealing process and the blackening treatment of the color sorting mechanism. SOLUTION: In a method of manufacturing this frame, at the time of fitting an aperture grille 5 for passing the electron beam 2B from an electron gun 2 to a fluorescent surface so as to manufacture an window-like frame 6 for forming a color sorting mechanism 3 for cathode-ray tube 1, temperature in the annealing process for eliminating the distortion of the window-like frame 6 is set at 530-700 deg.C.
Patent JP-H05141161-A (JP)
Title: Blind operating device
Inventor: DAIZEN MASAAKI
IPC: E06B9/307
Filed: 1991-11-22
Abstract: PURPOSE:To connect a turning shaft and an operating rod together so simply but hard to come off. CONSTITUTION:A lower part 34 of a turning shaft 33 is provided with a projection 40 projecting in the radial direction at two spots of symmetrical positions on the circumference of a small diametral shaft part 38 being concentrically installed and a lower end of this projection part. An upper end 31 of an operating rod 28 is provided with a shaft part 35 where a hole 42 fittable with the small diametral shaft part 38 and a notch part 44 fittable with the projection 40 both are installed. This shaft part 45 is provided with an axial groove 45 extending downward in the axial direction from the notch 44 and a circumferential groove 46 in the circumferential direction from a lower end of this groove 45. In addition, a hollow cap 32 is fitted in with this shaft part 35. In an inner diametral part of this cap 32, there are provided a stopper 48, where a hole 51 fittable with the small diametral shaft part 38 and the projection 40 and a notch part 49 are installed, and a projection 50 being fitted in the circumferential groove 46 and making the cap 32 rotatable while making its axial movement impossible, respectively.
Patent JP-H05286249-A (JP)
Title: Data recording medium
Inventor: NISHIDA TETSUYA
IPC: G11B7/2433
Filed: 1992-12-15
Abstract: PURPOSE:To provide a data recording medium good in recording/reproduction characteristics and having high sensitivity and good stability in low cost. CONSTITUTION:A data recording medium receiving the irradiation with laser beam to perform recording by a change in atom arrangement has substrates 1, 1', recording layers 2, 2' receiving the irradiation with recording energy beam to generate a change in atom arrangement and the reflecting layers 3, 3' provided so as to be adjacent to the recording layers and the average compsn. of the recording layer is represented by AwDxSbySez (wherein w, x, y and z are o<=w<=30, 3<=x<=57, 3<=y<=57 and 40<=z<=90 on an atomic % basis, D is at least one element among Sn, In, Ge, Pb, Si, Bi, Ga, Au, Ag and Cu and A is Sb, Se and an element other than the element represented by D and rare gas).
Patent JP-H10158615-A (JP)
Title: Adhesive composition and information carrier sheet produced by using the same
Inventor: SUGAWA KAZUHIKO
IPC: C09J133/18
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. which is excellent in aging resistance, gives a coated surface with a low tackiness, and has a good adhesiveness by subjecting a polymerizable monomer selected from among alkyl acrylates and alkoxyethyl acrylates and a polymerizable monomer selected from among acrylonitrile, etc., to emulsion copolymn. SOLUTION: A polymerizable monomer (A) selected from among 2-10C alkyl acrylates and alkoxyethyl acrylates having 1-4C alkoxy groups and a polymerizable monomer (B) selected from among (meth)acrylonitrile, methyl acrylate, 1-4C alkyl methacrylates, and vinyl acetate in a wt. ratio of A/B of (50:50)-(99:1) are subjected to emulsion copolymn. The resultant acrylic copolymer emulsion is used for preparing the objective adhesive compsn. Pref. the glass transition point of the copolymer is -70 deg.C to 0 deg.C. The compsn. pref. contains a fine particle filler in an amt. of 5-500wt.% of the copolymer.
Patent JP-H04208013-A (JP)
Title: Method of confirming use condition of electric apparatus
Inventor: NISHI KENICHI
IPC: H02B15/02
Filed: 1990-11-30
Abstract: PURPOSE:To let one know whether the electric apparatus used in each room or the like is used or not through staying in a specific room by the method wherein one can visually check the electric apparatus connected to each of plug sockets attached to each place inside a structure by the indication on the monitor panel in application. CONSTITUTION:Each plug socket 2-13 provided in each room, lavatory, WC, etc., is connected to a monitor panel 1, and when the electric apparatus connected to each plug socket 2-13 is being used, a sensor signal is given to the monitor panel 1 from a current sensor. And to the position where the plug sockets 2-13 are attached, emitters are attached. Accordingly, if one sees the monitor panel 1, one can visually check whether the electric apparatus connected to each plug socket 2-13 is conducting at a look. Hereby, one can know the use or the nonuse of the electric apparatus in other room though staying in a specific room.