baber/WOPTO huggingface dataset:
Patent JP-S61246783-A (JP)
Title: Cleaning roll
Inventor: MORI TAKETOSHI
IPC: G03G21/00
Filed: 1984-12-04
Abstract: PURPOSE:To improve grinding properties on the surface of a cleaning roll and to suppress the generation of flaws on the surface of a photosensitive drum at a slight degree by blending diatomaceous earth as a filler with silicone rubber to compound coated vulcanized silicone rubber at least on the surface layer of the cleaning roll. CONSTITUTION:The coated silicone rubber blended with diatomaceous earth as a main filler is used. Since the grain size of the diatomaceous earth is comparativly large, serveral mu e.g., and the grains are soft, the grinding property in the manufacturing process of the cleaning roll is extremely good and a necessary surface roughness can be easily obtained. Since flaws on the surface of the photosensitive drum are extremely slight, no problem is generated about the cleaning property of the cleaning roll. The blending rate of the siatomaceous earth with the silicone rubber is about 5-80%, preferably about 10-40%, to produce the good results on the productivity of the cleaning roll and the cleaning property.
Patent JP-H1060177-A (JP)
Title: Admixture, adhesive, elastic body, laminate, coated wharf, coated wharf member, and earthquake-proof structure
Inventor: MITSUO KOJI
IPC: C04B28/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic adhesive having a high adhesiveness, an elastic body excellent in elasticity, impact resistance and water resistance, an admixture used in the adhesiveness, a laminate having firmly laminated elastic body, a coated wharf or a coated wharf member utilizing elasticity and impact resistance, and an earthquake- proof structure. SOLUTION: (1) The admixture is prepared by adding an underwater inseparable concrete admixture to a synthetic rubber emulsion. (2) The adhesive is prepared by kneading the above admixture and a hydraulic substance. (3) The elastic body is prepared by curing the above adhesive. (4) The laminate is obtained by laminating the above adhesive on a solid and curing the adhesive. (5) The coated wharf or the coated wharf member is prepared by laminating a mixture prepared by adding a hydraulic substance to the above adhesive or 'Tomidant' (trademark) and curing the mixture. (6) The coated wharf is prepared by attaching a facing material prepared by laminated a mixture prepared by adding a hydraulic substance to the above adhesive or 'Tomidant' to a wharf.  (7) The earthquake-proof structure is prepared by forming an elastic body prepared by curing a mixture prepared by adding a hydraulic substance to the above elastic body or 'Tomidant' on a substrate.
Patent JP-H07114261-A (JP)
Title: Developing device
Inventor: ISHII ISAO
IPC: G03G15/08
Filed: 1993-10-14
Abstract: PURPOSE:To secure an image density, to reduce fogging, to suppress the degradation of an image caused by increasing the number of printing sheets and further, to protect a power supply device. CONSTITUTION:A diode 22 is connected between a toner carrier 12 and a supplying member 18 and further, connected to a bias applying means 8. Then, the depth of the contact of the toner carrier 12 with the supplying member 18 is prescribed 0.03-1mm. A potential difference is made between the toner carrier 12 and the supplying member 18 by a difference in an image duty and the supply of toner is increased by the potential difference to secure the image density and further, reduce opposite charge fogging. Since the supplying member 18 is always clamped at a negative potential, stress toner generated in endurance printing and stuck to the supplying member 18 is refreshed and the degradation of the image due to the stress toner is reduced. Furthermore, the diode 22 has the protective action of the bias applying means 8 as well.
Patent JP-H04141368-A (JP)
Title: Tool for forming super abrasive grain grinding wheel and forming method of grinding wheel using thereof
Inventor: HASHIMURA MASAYUKI
IPC: B24B53/00
Filed: 1990-09-28
Abstract: PURPOSE:To form a super abrasive grain grinding wheel in a high accuracy and high efficiency, by making a flank the cylindrical face whose radius of curvature is specific, making a rake face a plane which makes a specific angle with the cylindrical axis, and making those cross lines as cutting edges. CONSTITUTION:The cutting edge 3 of a grinding wheel forming tool 6 consisting of a sintered diamond or monocrystal diamond is made in the shape of the cross line of a plane making the angle of 60 to 90 deg. with a cylindrical axis and the cylindrical face in 0.1 to 100mm radius of curvature. With the use of this tool 6, a grinding wheel 4 is formed with 25 to -35 deg. rake angle, 2 to 30 deg. relief angle.
Patent JP-H0687606-A (JP)
Title: Stabilized red phosphorus composition and incombustible resin composition
Inventor: TAKAGI NOBUO
IPC: C08L69/00
Filed: 1992-09-02
Abstract: PURPOSE:To obtain a flame retardar for synthetic resin not substantially generating noxious and malodorous gaseous phosphine by combining reformed red phosphorus powder covered with inorganic and/or organic compounds with electroless plating powder. CONSTITUTION:Red phosphorus powder of <=100mum particle diameter and 5-30mum average particle diameter is coated with hydroxide or oxide of Mg, Al, Ti, Zr, etc., or further the coated powder is coated with a resin layer to obtain reformed red phosphorus powder. A stabilized red phosphorus composition is obtained by combining 100 pts.wt. of the reformed red phosphorus powder with 2-50 pts.wt. of electroless plating powder which the surface of a plating core material (example: red phosphorus, various kinds of resin) is covered with an electroless plating film (example: as metal, preferably Ni, Cu, Co, Zn, Fe or their alloy). As combustible synthetic resin requiring to be flameproofing, either heat setting resin or thermoplastic resin may be preferable. The added quantity of the stabilized red phosphorus composition is within the range of 0.5-50 pts.wt. as P to 100 pts.wt. of the synthetic resin.
Patent JP-H0998857-A (JP)
Title: Low-temperature showcase
Inventor: WADA SHUKO
IPC: F25D23/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To feed a heating value to a film heater so as to match not only an ordinary cooling operation process, but also a cooler defrosting process or low outside air temperature by changing power supply voltage fed to every commodity display chamber separated with a division or a plurality of film heaters for every commodity display chamber. SOLUTION: A freezing film heater 16A and a refrigerating film heater 16B for preventing dew condensation on the front of both commodity display chambers of a showcase body are attached to the reverse side of a glass panel at an outermost position. In this case, high voltage is supplied from the refrigerating film heater 16B to the freezing film heater 16A during ordinary operation for increasing the heating value of the freezing film heater 16A, thereby preventing dew condensation on a transparent plate. When outside air temperature is low, or a freezing cooler is at a defrosting process, the same low voltage as applied to the refrigerating film heater 16B is fed to the freezing film heater 16A, thereby preventing dew condensation on the transparent plate. According to this construction, a suitable heating value can be fed to the film heaters 16A and 16B.
Patent JP-S63112973-A (JP)
Inventor: OKUMOTO YUTAKA
IPC: A24C5/34
Filed: 1986-10-31
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-S62107183-A (JP)
Inventor: GERUTO YOTSUHEN SHIYUTOURUMU
IPC: E05D5/02
Filed: 1986-10-31
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-S62107856-A (JP)
Inventor: BEAATO TOROKUSURAA
IPC: B22D37/00
Filed: 1986-10-31
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-S63111498-A (JP)
Inventor: MATSUBAYASHI YOSHIKAZU
IPC: G21F9/02
Filed: 1986-10-30
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-H05147131-A (JP)
Title: Processing machine of corrugated cardboard
Inventor: TAKAHASHI TAKAO
IPC: B31B50/25
Filed: 1991-10-07
Abstract: PURPOSE:To eliminate conventional operation loosening or tightening screws at every holder by providing a plurality of holders to a shaft to slide them to arbitrary positions of the shaft to simultaneously fix them. CONSTITUTION:A plurality of holders 3 each having a ring-shaped processing jig 2 such as a slit cutter 2a for slitting raw corrugated cardboard or a fold applying jig for forming a fold to said cardboard are fitted to a shaft 4 in a freely slidable manner and a groove 5 is provided to the shaft 4 in the longitudinal direction thereof and a freely expansible air tube 6 is fitted in the groove 5. The holders 3 are freely fixed to the shaft 4 at arbitrary positions in such a state that the air tube 6 is expanded.
Patent JP-2001083918-A (JP)
Title: Poster bulletin board for election
Inventor: HIRABAYASHI SEIZO
IPC: G09F15/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a poster bulletin board for election capable of safely and speedily performing installation, extension, and dismantle of it, perfectly performing separation of a used poster for election, being used repeatedly, and not affected by irregular reflection or the like. SOLUTION: At least two first locking pieces 3 opening respectively so as to direct upward or downward are fixed to at least two places of the upper end 11 and the lower end 12 of this poster bulletin board for election, a standing strut 9 comprises at least two metal fittings 5 movable or fixable to this standing strut 9, each of these metal fittings 5 is fixed with second locking pieces 7 opening respectively so as to direct upward or downward so that they can engage with the first locking pieces 3 from the up and down directions.
Patent JP-S63252723-A (JP)
Title: Incorporating method of member
Inventor: KYOMEN JUNSUKE
IPC: F16K3/24
Filed: 1987-10-14
Abstract: PURPOSE:To enable a direct inserting connection between a protrusion and a groove to be achieved without using any mechanical fastening means by a method in which a chamfered taper is formed on the outer periphery of the protrusion of at least a male member, and while the open end of a female member is softened under heating the open end of the female member is expanded, and at this state, said male member is inserted inside, and then said protrusion is fitted and incorporated into the groove. CONSTITUTION:When a piece member 8 is inserted in a valve body 5 and incorporated therewith, first, the open end 10 of the valve body 5 is softened under heating at 120-150 deg.C and is caused to be rubber elastic state. When the piece member 8 is pushed in an arrow direction from the open end of the valve body 5, the chamfered taper 14 of an annular protrusion 9 is brought in contact with the chamfered taper 15 of the open end of the valve body 5, and these tapers scrub each other, whereby the open end 10 in rubber elastic state is expanded. Further, when the piece member 8 is continued to be pushed, while the protrusion 9 is fitted into a groove 12, the recessed portion 16 for fitting of the piece member 8 is fitted onto the protrusion 17 of the valve body 5, and the lower end 18 of the piece member 8 is brought in contact with the wall 19 of the valve body 5. Thus the pushing insertion is finished. Consequently the valve body 5 is firmly incorporated with the piece member 8.
Patent JP-S63114804-A (JP)
Title: High-speed steel cutting tool
Inventor: ASHIDA YOSHIO
IPC: B23B27/14
Filed: 1986-10-30
Abstract: PURPOSE:To aim at improvement in abrasion resistance of a cutting tool, by forming a quenching congealment layer rich in a celllike congealing structure in a cutting edge. CONSTITUTION:A quenching congealment layer 2 to be formed in a cutting edge predetermined part of high speed steel 1 by means of irradiation of a laser beam is roughly constituted of a dendrite structure part 3 being grown along a congealing progress direction and a celllike structure part 4 by homogeneous core formation. And, it is machined so as to cause this celllike congealing structure 4 to come to a cutting edge. Since a side of the celllike congealing structure part is more excellent in abrasion resistance than the dendrite congealing structure part, a suchlike cutting edge part is formed in the celllike structure part 4, whereby it can be made into such one that is very excellent in the abrasion resistance.
Patent JP-H03121658-A (JP)
Title: Picture reader
Inventor: KIKUCHI KOICHI
IPC: H04N1/19
Filed: 1989-10-04
Abstract: PURPOSE:To execute accurate color reproduction by using a white color panel as a white level reference original so as to read not only a reflection original but also a transmission original. CONSTITUTION:In the case of reading a reflection original, a scanner main body 10 is placed on the original, a lamp mounted on a read head is used to correct by the white level reference original placed in the inside of the scanner main body 10 and then the original is read. In the case of reading a transmission original 15, prior to read of the original, a white color panel 12 on a lighting device 13 for the transmission original 15 is used as the white level reference original and the obtained data by the read is stored. Then the operator places the reflection original on the white color panel 12, confirms the arrangement of the scanner main body 10 on the original to start the read. Thus, the color reproducibility with fidelity to the original is realized in the color picture reader.
Patent JP-H057055-A (JP)
Title: Optical repeater amplifier
Inventor: OTA TAKESHI
IPC: H04B10/29
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a fail safe performance by ensuring a transmission path for a light signal while failures are arising in an optical amplifier in an optical communication network by reducing an amount of attenuation of the light signal passing through an optical repeater amplifier. CONSTITUTION:An input signal light is branched into a plurality of light signals by means of an optical branching filter 1a. One of these branched input light signals is amplified by a semiconductor laser optical amplifier 4, and the rest of the signal travels through an optical waveguide 2 for bypassing purposes. The output light from the optical amplifier 4 and the light having passed through the optical waveguide 2 are combined together by an optical multiplexer 1b.
Patent JP-S62117780-A (JP)
Title: Color recording apparatus
Inventor: SHIMADA MITSUHIRO
IPC: B41J35/38
Filed: 1985-11-18
Abstract: PURPOSE:To make it possible to erase the information of the transfer medium remaining between a thermal recording head and an erasing apparatus, by providing a blank coinciding with the distance between the thermal recording head and the erasing apparatus behind a series of coloring materials being the transfer medium and feeding the transfer medium by a blank part after the finish of a series of recording operations. CONSTITUTION:A transfer medium 4 is transferred between an irasing rotary brush 13 and a heat generator 11 by revolving a take-up roll 7 and heat-meltable coloring materials are heated to melting temp. to be melted and brought to a non-readable state by the erasing rotary brush 13. Coloring materials 32-35 are continuously provided on an ink film tape 31 and a blank part 36 is provided between one set of the coloring materials and the next one set of the coloring materials and the width of the blank part 36 is set so as to be same to or slightly longer than the distance between the thermal recording head 2 of a color recording apparatus and the heat generator 1 of the erasing apparatus. When the recording of all colors is finished, the ink film tape is fed by the width of the blank part and recording paper is released from a rotary drum.
Patent JP-2000090497-A (JP)
Title: Information recording medium and information recording method
Inventor: TSUCHIMORI MASAAKI
IPC: G11B7/24085
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make density of information recording higher by constituting an information recording medium with a recording material which is capable of executing information recording in plural forms. SOLUTION: This information recording medium is subjected to information recording by shape changes and information recording by optical anisotropy. This information recording method subjects the information recording medium formed by using the prescribed recording material to the information recording by the shape changes by the single information recording means and the information recording by the optical anisotropy at the same time.
Patent JP-2001082782-A (JP)
Title: Airconditioning controller
Inventor: YONEZAWA KENZO
IPC: F24F11/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To determine a mean radiation temperature used for calculation of a comfortableness index PMV required for operating an optimal room temperature in comfortable air conditioning control accurately and inexpensively. SOLUTION: The airconditioning controller 1 comprises a PMV operating section 11, and a mean radiation temperature operating section 12. The mean radiation temperature operating section 12 functions as means for forming a statistic model using the indoor temperature and the outdoor temperature as description variables with regard to a mean radiation temperature required for operating a PMV, means for calculating the model parameters of the statistic model using previously measured data of mean radiation temperature, and means for determining the mean radiation temperature at the time of air conditioning control by inputting the indoor temperature and the outdoor temperature to the statistic model using the model parameters after starting airconditioning control.  In addition to the mean radiation temperature at the time of airconditioning control determined at the mean radiation temperature operating section 12, the PMV operating section 11 is provided with the indoor temperature and humidity at the time of airconditioning control and fixed values of the amounts of clothing and activity and outputs a PMV value by performing predetermined operations.
Patent JP-S61137183-A (JP)
Inventor: ADACHI RYOHEI
IPC: G09F27/00
Filed: 1984-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001080743-A (JP)
Title: Powder and grain transport system and hopper and frame used in the system
Inventor: INOUE TAKESHI
IPC: B65G67/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple transport system allowing powder and grain to be handled easily and a series of operations to be performed easily in a powder and grain storage site and consuming site. SOLUTION: This transport system is formed so that a first frame 2 is mounted on a vehicle 4 and a plurality of hoppers 1 are installed thereon. A second frame 3 is installed at a consuming site A. Powder and grain are fed to each hopper 1 at a power and grain storage site B. The vehicle 4 is moved the consuming site A, the hopper 1 is moved from the first frame 2 to the second frame 3, and the necessary amount of powder and grain are fed from the hopper 1. Then, the empty hopper 1 is transferred from the second frame 3 to the first frame 1.
Patent JP-S63113534-A (JP)
Title: Image forming method
Inventor: OKAZAKI MASAKI
IPC: G02F1/35
Filed: 1986-10-31
Abstract: PURPOSE:To permit formation of an image on a silver halide photographic sensitive material which has high sensitivity, is stable and has a good preservable property by using a light source combined with a semiconductor laser and wavelength conversion element consisting of a nonlinear optical element as a light source for exposing. CONSTITUTION:The silver halide photographic sensitive material subjected to spectral sensitization in a visible region is exposed by using the light source combined with the semiconductor laser and the wavelength conversion element consisting of the nonlinear optical material. The nonlinear optical material is a material which can develop the nonlinearity-nonlinear optical effect between polarization and electric field appearing when a strong optoelectric field such as laser light is applied thereto. The example of such material includes inorg. compds. as represented by lithium niobate, potassium dihydrogenphosphate, potassium iodate, and BaB2O4. The constitution of the light source for exposing which is smaller in size and shorter in wavelength is permitted by combining the semiconductor laser and the wavelength conversion element consisting of the nonlinear optical material in the above-mentioned manner. The silver halide photographic sensitive material to be used is formable as a material having the high stability sensible to the visible region.
Patent JP-H04140543-A (JP)
Title: Pulley cylinder device for belt type continuously variable transmission
Inventor: SAKAI YASUTO
IPC: F16H55/56
Filed: 1990-09-28
Abstract: PURPOSE:To dispense with increase in the thickness of a movable cylinder or a movable plunger and their reinforcement produced by heat treatment by forming the first movable cylinder fitting onto a fixed plunger and the second movable cylinder fixed to the first movable cylinder into a cup-shape, namely a back to back structure. CONSTITUTION:The first movable cylinder 21 and the second movable cylinder 22 are formed into a cup-shape, and the side wall 22b of the second movable cylinder 22 is arranged back to back with the side wall 21b of the first movable cylinder 21, and they are mutually weldedly fixed. The cylindrical part 23a of the first fixed plunger 23 is fitted onto the cylindrical part 20a of a movable pulley 20, and the outer periphery of the side wall 23b of the first fixed plunger 23 is brought into sliding contact with the inner periphery of the cylindrical part 21c of the first movable cylinder 21 through a seal ring 25 to form the first hydraulic chamber 26 between the movable pulley 20 and the side wall 23b. A seal ring 28 coming into sliding contact with the outer periphery of the cylindrical part 23a of the first fixed plunger 23 is insertedly provided in the plunger fitting hole 21a of the first movable cylinder 21 to form the second hydraulic chamber 29 between the side wall 22b of the second movable cylinder 22 and the second fixed plunger 24.
Patent JP-H06113071-A (JP)
Title: Document reader
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/028
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate the irregularity of pictures and to improve manufacture yield by forming plural lenses by transmissible high polymer material and integrally forming a case body by the high polymer material. CONSTITUTION:A case body 13 is a long size and is composed of the high polymer material, a light source mounting slant face 13a is formed and an LED 14 as a light source and an LED mounting substrate 15 are arranged on the slant face 13a. A glass substrate 16 is arranged on the case body 13 and a document to be read is sent on the substrate 16. Also, a recessed part 17 is formed on the case body 13 and the lens 12 composed of the transmissible high polymer material is arranged in the recessed part 17. Further, an electrical insulating substrate 18 is arranged at the lower part of the case body 13 and a semiconductor chip 19 is arranged on the substrate 18. In this case, the lens 12 and the case body 13 are integrally formed, assembling accuracy can be improved and the irregularity of the pictures is eliminated at the connecting part of the lens 12 and the semiconductor chip 19. Thus, since the manufacture yield is improved and the number of the processes of assembly is reduced, management is facilitated and cost is reduced.
Patent JP-S61137522-A (JP)
Inventor: ISHIKAWA MASAFUMI
IPC: A47J27/00
Filed: 1984-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。