baber/WOPTO huggingface dataset:
Patent JP-H07199761-A (JP)
Title: Image forming device
Inventor: KURIBAYASHI IKUO
IPC: G03G21/10
Filed: 1993-12-28
Abstract: PURPOSE:To improve the cleanability and the durability of a cleaning blade. CONSTITUTION:A resin coated layer is provided on the surface of the cleaning blade 61 from the leading edge 61a of the cleaning blade 61 through a position C being an end part in contact with a back-up member 64, a supporting member 611 on which the cleaning blade 61 is fixed is pivotally supported to a blade supporting member 612 by vertical shaft 613 so as to support the member 612 to the housing 68 of a cleaning device by a horizontal shaft 616. The housing 68 and the member 612 are pulled each other by a pressure spring 65, so that the leading edge 61a is brought into press-contact with the photoreceptor drum 1. Thus, the cleaning ability is improved and the durability of the cleaning blade is increased.
Patent JP-H09183154-A (JP)
Title: Apparatus for molding resin sheet
Inventor: ABETA YUJI
IPC: B29C51/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can transfer a resin sheet at a heating station and a molding station without using a carrying member carrying the resin sheet by holding the peripheral edge part of the resin sheet and can forward the resin sheet from the heating station to the molding station and exhibits good yield of the resin sheet. SOLUTION: Upper and lower shielding mechanisms 24 and 25 are provided on upper and lower heating mechanisms 20 and 21 and the first carrying plate 30 which a resin sheet can be placed on and is highly heat-conductive is arranged horizontally movably between the upper and lower heating mechanisms 20 and 21 and the upper and lower shielding mechanisms 24 and 25 and the second carrying plate 44 which a resin molded article can be placed on is arranged horizontally movably between upper and lower molds 36 and 34. A holding mechanism 46 which can hold one side part of the resin sheet on the first carrying plate 30 is mounted on the first carrying plate side of the second carrying plate 44 to carry the resin sheet so as to keep the original shape without softening the whole peripheral edge part by heating.
Patent JP-H08236117-A (JP)
Title: Manufacture of lithium secondary battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/05
Filed: 1995-12-29
Abstract: PURPOSE: To provide a lithium secondary battery capable of enhancing charge/ discharge capacity in a voltage range of 4V or less within which the stability of an electrolyte can be ensured. CONSTITUTION: In a manufacturing process of a lithium secondary battery, a lithium (cobalt - nickel) oxide represented by formula I: Li(Co1-y Niy )O2 (wherein 0.75<y<=0.9) is synthesized by using a mixture of Co and Ni obtained by coprecipitation of Co and Ni. A lithium (cobalt-nickel) oxide represented by formula II: Lix (Co1-y Niy )O2 (where 0<x<1, 0.75<y<=0.9) prepared by drawing out part of lithium from the lithium (cobalt - nickel) oxide represented by formula I by charge is used as a positive electrode active material.
Patent JP-2000168737-A (JP)
Title: Hermetical sealing of paper container, and forming device using the same method
Inventor: NAGAE MINORU
IPC: B31B50/66
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To perfectly apply a hermetical sealing by eliminating an unevenness in heating even when a paper container has a sealing section wherein the quantity of aluminum foil layers is different by using a seal jaw for which ferrite is partially embedded in a high frequency coil section. SOLUTION: For a seal jaw 20 which seals with high frequency a cylindrical sleeve wherein a paper board is made the base material, and which comprises a laminated sheet wherein the innermost layer is a polyester based resin, the intermediate layer is an aluminum foil, and the outermost layer is a polyolefin based resin, and at the bonded section on which a skive process is applied, pressurizing block plates 21 and 22 at the high frequency coil sections 23 and 24 of which, ferrites 25 and 26 are partially embedded, are used. When a hermetical sealing region is inserted between the pressurizing block plates 21 and 22, the cylindrical sleeve is set in such a manner that the sections where the ferrites 25 and 26 are embedded may come into contact with a hut-sealing upper sheet 15a of a superposing region. By this constitution, the section constituted with 5 layers at the top sealed section is heated as well to a proper degree, and the overall sealed section is uniformly heated.
Patent JP-2001166421-A (JP)
Title: Information recording material
Inventor: NAGAHARA TOMOAKI
IPC: G03C1/85
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an information recording material having a small quantity of electric charges and nearly free from plane trouble due to coating. SOLUTION: A fluorine-containing nonionic surfactant, >=1.5×10-5 mol/m2 salt of a polyvalent metal and an anionic surfactant which forms a slightly soluble salt with the polyvalent metal in an aqueous solution are added to a top layer on a substrate on the information recording layer side.
Patent JP-H11179145-A (JP)
Title: Absorbent supply control method and apparatus for flue gas desulfurization facility
Inventor: FUJINO YOSHIHISA
IPC: B01D53/77
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of pH value of an absorbing solution in an absorption tower at the time of starting and stopping a circulation pump. SOLUTION: A controller 17 outputs to an absorbent slurry regulating valve 9a valve command signal for increasing an absorbent slurry supply amount read by a flow meter 15 by a specified increase amount S for a specified time upon an input of a circulation pump increase signal 19a and outputs to the absorbent slurry regulating valve 9a valve command signal 14 for decreasing the absorbent slurry supply amount 13 read by the flow meter 15 by a specified decrease amount S' for a specified time t' upon an input of a circulation pump decrease signal 19b. A normal absorbent slurry supply control is executed by using a pH value 11 detected by a pH meter 10 as a reference while the circulation pump increase/decrease signals 19 are not outputted.
Patent JP-2000146233-A (JP)
Title: Humidifier
Inventor: YAMAMOTO TOSHIMASA
IPC: F24F6/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a humidifier having a suction fan generating an air flow for accelerating evaporation of water from a water absorbing filter having lower end inserted below the water level in a water tank in which stabilized humidification is ensured constantly by employing a bellows having properties of a tension spring on the side face of the water tank and specifying the spring constant thereof. SOLUTION: A humidifier container 1 contains a water tank 6 disposed at the lower part with the upper end thereof being supported by a water tank supporting shelf 5 wherein a bellows 7 is employed on the side face of the water tank 6 is order to move the bottom part thereof vertically according to variation of the quantity of water in the water tank 6. Lower end of a water absorbing filter 12 is inserted below the water level in the water tank 6 so that the filter sucks water to bring about wet state over the entire surface thereof. Water is then evaporated from the filter 12 by an air flow produced by a suction fan 15 and wet air 20 is generated. Assuming the bellows 7 as a tension spring, spring constant k thereof is set to correspond with the weight of water being stored per unit depth of the bellows 7, thus sustaining a constant evaporation area of the filter 12.
Patent JP-2000264971-A (JP)
Title: Composite particle, its dispersion, production of dispersion and coating material
Inventor: KATO MINORU
IPC: C09D185/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain composite particles contained in a dispersion having the lowest membrane-forming temperature at a specific temperature or lower, capable of forming a coated membrane excellent in weather resistance, especially in soil resistance by making exist a polymer on the surface of polymer particles. SOLUTION: The composite particles are obtained by making exist at least either one of a polymer of an organic silicon compound or a polymer of an organic metal compound on the surfaces or in the vicinity of the surfaces of polymer particles [preferably polymer particles having 1-29 deg.C glass transition temperature, e.g. (meth)acrylic polymer particles], and having <=90 deg.C lowest membrane-forming temperature. Further, it is preferable that the above existing polymer is chemically bonded to the polymer particles, and also, the amount of the existing polymer based on the polymer particles is 0.5-100 pts.wt. based on 100 pts.wt. polymer particles. The composite particles can be prepared as a dispersion by dispersing them in a poor solvent. A coated membrane formed from the dispersion is excellent in weather resistance and soil resistance.
Patent JP-H09184467-A (JP)
Title: Inspection method of wiring of injection valve operated by electromagnetic coil and device
Inventor: YURUGEN ZEEKIRUHIEN
IPC: G01M15/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To inspect whether each of injection valves is connected to an electric connecting part of a control device to correspond so as to perform a function through a wiring at comparatively low cost with no contact at the time of inspecting the wiring of the injection valve connected to the control device through the wiring and operated by the electromagnetic coil. SOLUTION: Magnetic field sensors 6a, 6b are positioned near respective injection valves 2a, 2b within a leakage magnetic field peripheral region of the respective injection valves 2a, 2b, voltage is applied to electric connecting parts 5a, 5b supposed to allot to the respective injection valves 2a, 2b, and continuously, whether a leakage magnetic field belonging to applied voltage is detected by the magnetic field sensors in a peripheral region of the corresponding injection valve to not is confirmed.
Patent JP-H09183212-A (JP)
Title: Cleaning device for printer cylinder
Inventor: AKESE SHIGEMITSU
IPC: B41F35/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily change the cleaning effect. SOLUTION: An air motor 18 is provided on one end of a base frame 14 provided in parallel with a blanket cylinder 12 and a tension pulley 20 is set on the other end of a cleaning unit 10. A brush belt 16 for cleaning the blanket cylinder 12 is carried between a drive pully 46 driven by the air motor 18 through a gear device 47 and the tension pulley 20. The air motor 18 can be rotated forward and reversely and connected with flow rate control valves 28 and 30 of a speed control section 26 through air pipes 22 and 24. The compressed air amount to be fed to the air motor 18 through the flow rate control valves 28 and 30 is controlled by a controller 32, and the output of the air motor 18 is adjusted to change the peripheral speed of the brush belt 16.
Patent JP-H05170773-A (JP)
Title: Production of trialkoxysilane
Inventor: SHIOZAWA MITSUHARU
IPC: C07F7/04
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a method for producing a trialkoxysilane using a catalyst having high activity without producing chlorine compounds. CONSTITUTION:The objective method for producing a trialkoxysilane by reacting metallic silicon with an alkyl alcohol in the presence of a copper alkoxide.
Patent JP-H06188797-A (JP)
Title: Satellite communication transmission system
Inventor: FUKUMOTO DAIZO
IPC: H04B7/204
Filed: 1992-12-15
Abstract: PURPOSE:To effectively utilize the band of a transponder and to improve the transmission efficiency of satellite channels by properly varying the transmission speed of the satellite channels in the satellite communication transmission system which employs a request allocation hypercomplex connecting system. CONSTITUTION:The master DAMA controller 13 of a center station 1 when receiving a call from a subscriber sends an indication to a usable variable speed modem 11-i and sets the transmission speed of a satellite channel assigned to the call to the speed that the call requests. Further, a similar indication is sent to a termination-side remote station 2-j. Thus, the satellite channel is assigned to said call and then when the power consumption of the transponder 31 exceeds usable electric power, an indication is sent to units in use among variable speed modems 11-1 to 11-m and earth station transmission electric power controllers 12-1 to 12-m to decrease the transmission speeds and transmission electric power.
Patent JP-H05170101-A (JP)
Title: Berth facility for sleeping carriage
Inventor: FUKUTANI MITSUO
IPC: B61D1/08
Filed: 1991-12-20
Abstract: PURPOSE:To provide the berth facility of a sleeping carriage comfortable to sit on without being directly faced to passengers seated on the front berth when a berth is used as a seat, having a large effective width and easy to arrange the bedding when it is used as a berth, and having excellent comfortability and labor saving property. CONSTITUTION:A constant narrow section 3 on one end and a constant wide section 4 on the other end are made equal in length. End section narrow lower berths 2 aligned with the constant narrow-width section 3 and the constant wide section 4 faced to a branch passage 04 in a straight line on one side and a hooked partition wall 5 longitudinally partitioning the end section narrow lower berths 2 and end section wide upper berths arranged back to back on the other side are provided, and the constant narrow section 3 is used as a seat when the end section narrow lower berth 2 is not used as a berth.
Patent JP-H11185414-A (JP)
Title: Magnetic disk device
Inventor: KAI KENJIRO
IPC: G11B21/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and calorific value of a disk device, to lengthen a life, and improve reliability by controlling a magnetic head so that it is placed at the external periphery of the disk when a command is not received from an upper device within a determined time. SOLUTION: When a magnetic head 4 is placed inside by 2/3 or less the diameter of a magnetic disk 1 after read operation is terminated, the magnetic head 4 is sought at the outer side than 2/3 of the disk 1. In this case, power consumption can be effectively reduced by seeking the magnetic head 4 toward an outer periphery. When the power consumption reduction effect is to be further increased, the position of the magnetic head is controlled so that the magnetic head is placed further outside even when the magnetic head 4 is placed at the outer side than 2/3 the diameter of the magnetic disk 1 after the operation of a read instruction or the like is terminated. A windage loss is reduced by the configuration, thus reducing the power consumption, a calorific value, and the temperature of a device.
Patent JP-H10177173-A (JP)
Title: Liquid crystal panel and its production
Inventor: SUMIDA SHIROU
IPC: G02F1/1337
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the beam masking property of a non-display part on a normally white mode liquid crystal panel even in the case of using a conventional beam masking layer (BM). SOLUTION: At the time of orientation processing, the liquid crystal twist angles of a display part such as a display pixel part 4, a display inter-pixel space part 5 and a non-display part such as a peripheral non-display area 7 are set up to mutually different angles by utilizing the masking using a photoresist. Thereby, the beam masking ratio of the non-display part is improved even in the case of using a conventional BM 8 or a peripheral part MB 9.
Patent JP-2000180703-A (JP)
Title: Range finder
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a range finder capable of dealing with any kind of an object to be photographed, and which is favorable in terms of space and also in terms of cost, and also capable of reducing a time lag. SOLUTION: This range finder is provided with a projecting means (lens 1, light-emitting element 2) for projecting range finding light to the object, a high-receiving means (light-receiving lens 3, sensor array 4) for monitoring the image pattern of the object, an integration circuit 20 for integrating the output signal of the light-receiving means, a fixed light removal circuit 23 for preventing the output signal following the normal light normally made incident on the light-receiving means from being guided to the integration circuit 20, and a calculation control part 10 for setting a 1st mode of operating the circuit 23, or a 2nd mode of not operating the circuit 23 in the case of obtaining the position of the reflected signal light from the object, based on the projection of the projecting means.
Patent JP-2001169194-A (JP)
Title: Digital broadcasting receiver
Inventor: NISHIZAWA SHUJI
IPC: H04N5/445
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver for receiving only a liking service continuously among the services of multi-channels. SOLUTION: This receiver has a program type information extracting means 11 for extracting program type information including time information (t) from additional information B concerning the attribute of a program, a database preparing means 12 for preparing a database 13 for storing extracted program type information, a database retrieving means 14 for retrieving a program type designated by a user from the database 13 and successively providing audio/video information concerning the designation time sequentially, and a retrieval determining means 15 for determining at the retrieval, according to selective specific information designated by the user.
Patent JP-H05172891-A (JP)
Title: Detection of grounding of electric line and device therefor
Inventor: MATSUNO TATSUJI
IPC: G01R29/16
Filed: 1991-12-20
Abstract: PURPOSE:To judge the existence of the grounding of a grounded side electric path by using the leak electric current value which returns to each grounding line of a plurality of electric paths whose one line is grounded by a grounding line and each leak electric current value which returns to the grounding wire by inserting the first and second prescribed impedance elements between a nongrounded electric path and the ground. CONSTITUTION:Among single phase three-line type electric paths 3, 4, and 5, the electric path 4 is grounded through a grounding wire 6, and a zero phase current transformer ZCT is joined with the grounding wire 6, and led to a detecting circuit DET. A nongrounded electric path 3 is connected by the common terminal of a switch SW which can select three contact points (a), (b) and (c), which are grounded through each prescribed resistance. The magnitude of the leak electric current which flow-returns to the grounding point 6 is measured at each contact point (a), (b), (c), and the deterioration of insulation of the grounding electric path is detected by using these values. Further, the grounded position of the grounded side electric path can be surveyed by shifting the measurement position at the leak electric current.
Patent JP-2000182332-A (JP)
Title: Reproducing device of multi-track disk and reproducing method thereof
Inventor: TAKAHASHI YORIO
IPC: G11B7/14
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To optimize the reproduction efficiency of a reproducing device of a multi-track disk capable of simultaneously reproducing data of the plural tracks and also to reduce the buffer capacity. SOLUTION: The addition of the error correcting information and the decode of encoding using the interleaving method are executed in parallel, and the data having smaller redundancy outputted in parallel are lined up on a buffer memory 11. When the track jump is carried out, a read-out device 2 is made to jump to this side than the objective track, and the read-out is immediately started to eliminate the waiting operation of the rotation at the time of track jump.
Patent JP-H10182633-A (JP)
Title: Photopolymerizaton initiator, energy ray-curable composition and cured product
Inventor: TANIGUCHI NOBUO
IPC: C08G59/68
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfonium salt useful as an photopolymerization initiator able to give excellent storage stability, compatibility and curability, to an energy ray-curable composition, and also able to reduce the odor of the composition after curing, by introducing a thioxanthone sulfodioxide structure into the molecule. SOLUTION: This sulfonium salt useful as an photopolymerization initiator, which is a sulfonium salt having a thioxanthone sulfodixide structure in its molecule, for example, a compound of formula I [X is a group of formula II (R6 -R15 are each H, a halogen, nitro, etc.); R1 -R5 are each H, OH, a 1-15C aliphatic group, etc.; Z is a group of formula of MQp (M is P, B, Sb, etc.; Q is a halogen; (p) is 4-6); (n) is 1 or 2], particularly for example, (2,4- diethylthoxnanthone-10,10-sulfodioxide-7-il)bis(4-fluorophenyl)sulfonium hexafluoroantimonate, is obtained by a condensation reaction of a compound of formula III with a corresponding (substituted) diphenylsulfoxide compound, and making an alkali metal salt of Z act on the resultant liquid.
Patent JP-H05177080-A (JP)
Title: Needle thread detecting device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05B51/00
Filed: 1991-12-20
Abstract: PURPOSE:To reduce erroneous detection, detect a needle thread with one detector for a multi-needle sewing machine, and simplify the structure and circuit configuration. CONSTITUTION:A moving thread handling area 50 repeating the preset fine movement in response to the movement of a needle thread Y with the action of a thread take-up lever 36 and a detector 70 detecting the fine movement of the moving thread handling area 50 are provided.
Patent JP-H05175538-A (JP)
Title: Photosensor and manufacture thereof
Inventor: TAGUCHI EIJI
IPC: G01J1/02
Filed: 1991-12-20
Abstract: PURPOSE:To get spectral sensitivity property over all wavelength band areas by providing it with SOI structure. CONSTITUTION:A single crystal of Si film 2, a single crystal of Si1-xGex film 3, and a single crystal of Si film 5 are stacked in this order on the surface of a substrate 1 consisting of a single crystal insulator such as sapphire, spinel, etc., and the surfaces and the side peripheries of the Si film 2, the Si1-xGex film 3, and the Si film 5 are covered with an SiO2 film 6, and impurities are implanted into the Si film 2, the Si1-xGex film 3, and the Si film 5 from the hole bored in the SiO2 film 6. And, a light semiconductor element 4 is constituted of the PIN junction being made up by disposing each region 4a, 4b, and 4c of p type, i type, and n type alternately, in the direction parallel with the surface of the substrate 1, within the Si film 2, the Si1-xGex film 3, and the Si film 5.
Patent JP-H06189400-A (JP)
Title: Stereo signal generator
Inventor: OKAMOTO SEIJI
IPC: H04S5/00
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a more natural sense of localization by distributing an input signal into two and correcting a frequency characteristic of each distributed signal symmetrically based on position information of a sound source inputted from an input means. CONSTITUTION:An input signal from an electronic musical instrument or the like is inputted to digital filters 40, 41 of the same configuration. A CPU of the generator inputs information representing position of a sound source to be desired to arrange from a panel or the like and control signals R, L are outputted to the filters 40, 41 based on the information to change the frequency characteristic of the filters 40, 41. When the position of the sound source is set in the center, the characteristic of both the filters 40, 41 is made flat by the signals R, L and when the sound source is desired to the right, the signals R, L are used to control the filters 40, 41 so that the high frequency of the filter 40 is emphasized and the high frequency of the filter 41 is attenuated. Thus, a natural sense of localization is obtained and a sense of presence is increased.