baber/WOPTO huggingface dataset:
Patent JP-S6279466-A (JP)
Title: Image forming body and method for image formation
Inventor: HANEDA SATORU
IPC: G03G9/09
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a sharp image which has large wear resistance and high contrast by forming a protection layer on a layer which contains photoconductive toner particles. CONSTITUTION:A toner particle movement layer 14 which consists of a white opaque layer partially and a layer 16 formed by arraying respective color toner particles 13 in 1-2 layers are stacked on a conductive layer 12 provided on a base 11, and the protection layer 17 is further stacked. The protection layer 17 has larger viscosity during toner particle movement than the layer 14 and a visual part has light shielding property. The toner particles 13 consist of only photoconductive dye or pigment 13a, or are formed by dispersing it in resin 13b or coating either of resin 13b and dye pigment 13a as a core with the other, and the layers 14 and 17 are usable in common. The toner particles are charged 18 electrostatically and selectively through the protection layer 17 and exposed to inject and move charges in the layer 14, and the particles are recurred by electrostatic discharging to form an image. The protection layer 17 improves the wear resistance and the sharp image with high contrast is obtained.
Patent JP-S6268246-A (JP)
Inventor: HANSU HENINGU BUINKURAA
IPC: B23Q7/00
Filed: 1986-09-17
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-H0540369-A (JP)
Title: Image forming device
Inventor: NAGATA HIDETOSHI
IPC: G03G15/00
Filed: 1991-08-06
Abstract: PURPOSE:To save the installation floor area of the image forming device and to increases the flexibility of its installation. CONSTITUTION:A device main body is provided with loading/unloading openings for process cartridges 101 in the opposite direction from different directions X and Y. Further, the device main body is provided with a means which guides the process cartridges 101 to the same position in both the directions of X and Y. In the direction X, the process cartridge is guided by a left rail 103, a right rail 106, a lower rail 105, and a 1st guide groove 104a where dowels 102 are entered. In the direction Y, on the other hand, the process cartridge is guided by an inner rail part 103b which is bent on the inner sides of the right rail 106 and left rail 103, a lower rail 105, a horizontal part 103a of the left rail 103 and a 2nd guide groove 104b dowels 102 are entered.
Patent JP-H0770580-A (JP)
Title: Rocking-resistant bearing
Inventor: SONE YOSHIHISA
IPC: C10M111/06
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a rocking-resistant bearing capable of withstanding a high- frequency miprovibration by dispersing specified amts. of graphite and a fluororesin in a condensed polycyclic polynuclear arom. resin (COPNA resin). CONSTITUTION:A sliding bearing is made of a composite material obtd. by dispersing 10-200 pts.wt. powdered filler comprising graphite and a fluororesin in a wt. ratio of the graphite to the resin of (2/3)-(3/2) in 100 pts.wt. insol. and infusible condensed polycyclic polynuclear arom. resin (COPNA resin) having a basic structure wherein arom. rings contg. condensed polycyclic arom. rings are cross-linked through methylene chains. The COPNA resin is low in cost since it can easily be produced by mixing the main raw material, such as a condensed polycyclic arom. compd. (e.g. anthracene, pyrene, or naphthalene), coal tar. or a petroleum-derived tar, with an arom. compd. having at least two hydroxymethyl or halomethyl groups as the cross-linker in the presence of an acid catalyst and heating the resulting mixture to cause cross-linking. The intermediate product of the cross-linking is compounded with the filler, molded into a desired shape by compression molding. etc., and thermally cured, giving the bearing.
Patent JP-H0670415-A (JP)
Title: Circuit-breaker for low voltage
Inventor: YOKOKURA KUNIO
IPC: H02B11/02
Filed: 1992-08-20
Abstract: PURPOSE:To suppress the generation of on-off surges and to prolong the life by connecting a switch in series with a vacuum valve, and connecting a current limiting element in parallel with this vacuum valve. CONSTITUTION:A current limiting wire 2 being a current limiting element is connected in parallel with a vacuum valve 1 being a main constituent of a circuit-breaker for low voltage. Besides, a switch 3 is connected in series with this parallel circuit. At the time of interrupting circuit current by a circuit- breaker for low voltage, first of all, the vacuum valve l is opened. Then, arc discharge occurs between the electrodes of the vacuum valve 1, and arc voltage is generated between the electrodes by the resistance of this arc. Because of this, a part of the current flowing as an arc is divided and flows into the current limiting wire 2, and the current flowing in the vacuum valve 1 decreases. Consequently, it becomes possible to suppress the generation of on-off surges and prolong the life of the circuit-breaker for low voltage.
Patent JP-H0665015-A (JP)
Title: Algae controlling agent
Inventor: OTOMO YASUHIRO
IPC: A01N65/22
Filed: 1992-08-20
Abstract: PURPOSE:To provide an algae-controlling agent containing an essential oil as an active ingredient. CONSTITUTION:The objective algae-controlling agent contains, as an active ingredient, an essential oil selected from anise oil, bay oil, cassia oil, perilla oil and thyme oil. The agent has excellent algae-controlling activity with high safety.
Patent JP-H0668496-A (JP)
Title: Optical disk device
Inventor: TAKESHITA NOBUO
IPC: G11B7/09
Filed: 1992-08-20
Abstract: PURPOSE:To cancel groove interference signals by arranging two light spots at the land part and groove part of an information track and processing defocusing signals from the respective light spots. CONSTITUTION:The light spots 22a and 22b are equal in intensity. The groove interference signals 28a and 28b in the defocusing signals obtained from the light spots 22a and 22b when the information track is crossed appear as waveforms which are 180 deg. out of phase with each other on a time base and equal in amplitude. This results from that one cycle of the groove interference signals corresponds to the interval of the information track and the relative position shifts of the light spots 22a and 22b perpendicular to the information track is a half as large as the information track interval. For the purpose, the defocusing signals obtained from an optical detector 24 are added by an adder 26 to obtain a defocusing signal from which the groove interference signals are removed, and a control circuit 27 performs control.
Patent JP-H0271811-A (JP)
Title: Filter medium containing animal's bone and production thereof
Inventor: FUJITA FUJIO
IPC: B01D39/20
Filed: 1988-09-06
Abstract: PURPOSE:To effectively remove impurities such as bacteria, fine particles and mud in water by sintering a mixture of a silicon-based mineral with Y, Ba, Ce, powder of a plant-eating animal's bone and a keolinic material and by using the resulting ceramic filter medium. CONSTITUTION:At least a silicon-based mineral, Y, Ba and Ce among the mineral, Y, Ba, Ce, Sc, Er and La are powdered, sintered at a high temp. for a prescribed time and cooled to a sub-zero temp. to obtain a first sintered body. This sintered body is kneaded with a powdery mixture of powder of a plant- eating animal's bone with a kaolinic material as a binder and the kneaded material is molded, died and sintered to produce a filter medium having an atomic physical wave effect. This filter medium has superior filtering ability and can increase the concns. of favorable ions of various substances.
Patent JP-S6281411-A (JP)
Title: Production of polyhydroxycarboxylic acid
Inventor: OKITSU KIYOSHI
IPC: C08F4/34
Filed: 1985-10-04
Abstract: PURPOSE:To obtain a polyhydroxycarboxylic acid without a need to recover unreacted monomers, by radical-copolymerizing allyl alcohol with acrolein and (meth)acrylic acid in the presence of H2O2. CONSTITUTION:A polyhydroxycarboxylic acid is obtained by radical- copolymerizing a mixture of allyl alcohol, acrolein and (meth)acrylic acid at 40-100 deg.C for 4-10hr in the presence of 10-30, preferably, 12-20wt% based on the mixture, H2O2 as a radical initiator. The obtained acid is useful as a detergent builder or a scale deposition inhibitor.
Patent JP-2000051961-A (JP)
Title: Device for drawing end part of cylindrical body
Inventor: FUJITA MASAYOSHI
IPC: B21D19/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an end part drawing device of a cylindrical body capable of reducing a load to be applied to a holding device through the cylindrical body, and stably holding the cylindrical body by the holding device when both end parts of the cylindrical body are simultaneously drawn. SOLUTION: An end part drawing device of a cylindrical body comprises a fixed holding device 2 to hold a middle part of a cylindrical body 1, and a pair of drawing devices 3, 3 which are respectively arranged on both end sides of the cylindrical body 1 held by the holding device 2. The drawing device 3 is provided with a drawing roller 31 rotatable in the circumferential direction and movable in the radial direction and axial direction of the cylindrical body 1, and the drawing rollers 31, 31 are rotated in the rotational directions opposite to each other at both end parts of the cylindrical body 1.
Patent JP-2000056165-A (JP)
Title: Method and device for manufacturing joining type optical fiber coupler
Inventor: YAMANO YOSHIAKI
IPC: G02B6/28
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacture of a joining type optical fiber coupler which can make the manufacturing process greatly efficient by welding respective branch parts of the joining type optical fiber coupler together at a time. SOLUTION: This manufacturing device draws (n) POFs 1 to 8 wound around feeding reels 11 to 18 by a drawing device 29 to supply them in a parallel state to an ultrasonic welding device 25, and the ultrasonic welding of the branch parts of the optical fiber coupler is performed at a time by top mold parts and bottom mold parts of the welding device 25. Further, the welding device is provided with positioning mechanisms which draw and position the weld zones of the POFs 1 to 8 from both the sides corresponding to the top mold parts and bottom mold parts. The optical fiber coupler after the ultrasonic welding is connected in a series and wound by a take-up device 31 temporarily and then cut.
Patent JP-H0768821-A (JP)
Title: Thermal printer
Inventor: MIZUSHINA TAKAHIRO
IPC: B41J2/36
Filed: 1993-09-07
Abstract: PURPOSE:To contrive formation of an image which reproduces a pretty color, by a method wherein a quantity of a relative movement between a heating head and paper by a moving device is controlled so that the quantity becomes a specific value and not only a heating unit which is an Nth line of an auxiliary scanning direction and an odd-numbered heating head, but also a heating unit which is an (N+1) line order the auxiliary scanning direction and an even-numbered heating head are con trolled by turning on electricity. CONSTITUTION:A moving device moves a heating head and thermal paper or paper relatively in an auxiliary scanning direction every time when one line printing of a main scanning direction is completed. Then when an arrangement pitch of the main scanning direction is taken as P, a movement control device controls a relative movement quantity of the heating head and thermal paper or paper by a moving device so that the quantity becomes P/3<1/2>. Furthermore, not only a heating unit 9, which is a Nth line of the auxiliary scanning direction and an odd-numbered heating head, but also a heating unit 10, which is a (N+1) line order of the auxiliary scanning direction and an even-numbered heating head are controlled by turning on electricity by a printing control device. Consequently, a thermal printer which has favorable energy efficiency and is faithful in color reproduction can be obtained.
Patent JP-S60113040-A (JP)
Title: Automatic engine stop-restart control device
Inventor: INAGAWA SHINICHI
IPC: F02N11/08
Filed: 1983-11-25
Abstract: PURPOSE:To reduce a feeling of uncomfortableness at passengers as well as to make improvements in a fuel consumption-saving effect, by making the above captioned device for an urban service line bus possible to stop an engine even in time of applying an air conditioner at summertime, while turning an air conditioner's fan alone for sending cooling air. CONSTITUTION:A timer 2, a warning device 3, an engine stop-start device C and a display unit 19 are all connected to an electronic control unit 1. And, with an air conditioner fan starting relay 5 and a switching transistor 4, control for an air quantity select switch 15 and an air conditioner fan 16 in time of engine stoppage takes place. On the other hand, an air conditioner main switch 8 as well as a temperature regulating volume 10, a blast switch 11, a thermostat 12, a condenser-compressor on-off relay 13, a compressor magnetic clutch on-off relay 14, a magnetic clutch 17 for compressor use and a condenser 18 via an air conditioner main relay 9 are all connected to an output circuit of an alternator 7, and in this case, control for the compressor and the fan of the air conditioner takes place in a separate manner.
Patent JP-2001042896-A (JP)
Title: Speaker recognition system and apparatus therefor
Inventor: UCHIBE TOSHIAKI
IPC: G10L17/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To enable a speaker recognition system to preliminary set a threshold with a small memory quantity and a small calculation quantity and to improve the recognition performance of speaker collation and speaker recognition by utilizing the correlation of a speaker adaptation degree and the likelihood of speaker recognition. SOLUTION: The speaker recognition is executed by using the previously determined speaker adaptation degree and the likelihood of the sound of the speaker to be recognized for respective speaker templates. This apparatus forms the speaker template for each of the registered speakers by learning with using parameter values, etc., of an acoustic vector train 1A in a template forming section 3 and sends the speaker template to a speech characteristic information storage section 6 and a speaker adaptation degree calculation section 10. The speaker template for each of the registered speakers, the respective speaker adaptation degrees and the threshold are saved as a set in the speech characteristic information storage section 6.  If, for example, the speaker collation is executed, the speaker template 7A is selected by a switch 8 and the threshold decision of the normalized likelihood is executed by a speaker recognition section 9 using the threshold calculated by using the speaker adaptation degrees. Whether the person himself or herself is thus decided.
Patent JP-H072662-A (JP)
Title: Preparation of composite body of long chain polyunsaturated fatty acids and their derivatives with cyclodextrins and prepared composite body
Inventor: CHIBERIO BURUTSUTSUESE
IPC: A61P9/00
Filed: 1991-08-07
Abstract: PURPOSE: To obtain a tasteless and odorless composite powder material formable in various forms by combining a long-chain polyunsaturated fatty acid or its derivative with a cyclodextrin incorporated with an active oily substance. CONSTITUTION: Cyclodextrin is mixed with a long-chain polyunsaturated fatty acid containing fish or vegetable oil glyceride, its salt or a 1-3C alkyl ester or its glyceryl ester. The cyclodextrin is dissolved in water, an active oily substance (e.g. β-dextrin) is added to the solution, the obtained inhomogeneous mixture is stirred at 0-100 deg.C for 1-24 hr and the produced crystalline composite material is filtered, washed and dried to obtain the objective composite material. The amount of the active oily substance to be added is 20-50 wt.%. The composite material can be formed in the form of tablet, hard gelatin capsule, syrup, drinking vial, water-dispersible granule, etc.
Patent JP-H05271107-A (JP)
Title: Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins
IPC: C07C11/02
Filed: 1992-07-30
Abstract: PURPOSE: To provide a continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins.  
     CONSTITUTION: The linear 1-olefins are continuously prepared from the internal olefin by (i) continuously introducing the internal olefin, an isomerization catalyst and tri-lower alkyl aluminum into a reaction zone so as to cause the internal olefin the isomerize to 1-olefins, which displace the lower alkyl groups to form a trialkyl aluminum compd. [where at least one of the alkyl group is the linear alkyl derived from the 1-olefins], (ii) continuously removing the trialkyl aluminum compd. from the reaction zone, and, thereafter, (iii) reacting the trialkyl aluminum compd. with a 1-olefin so as to displace the linear alkyl from the trialkyl aluminum compd. thereby forming a linear 1-olefin product, which is substantially free of the internal olefin. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59112508-A (JP)
Inventor: HORI MASAHIKO
IPC: B29C48/34
Filed: 1982-12-18
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-H0270137-A (JP)
Title: Direct diffusion demodulator
Inventor: NISHI RYUZO
IPC: H04B1/7073
Filed: 1988-09-06
Abstract: PURPOSE:To miniaturize a device and to reduce cost by synchronizing a filter through the use of a signal obtained by means of a digital matched filter. CONSTITUTION:In a synchronous trap process, a signal amplified in a wide band AGC amplifier 3 by an AGC switch 5 is inputted to DMF 14, converted into a base band through a mixer and a low pass filter 6, and is turned into a synchronizing signal through a correlator 7 and a square unit 10. When it reaches a synchronous point, a signal amplified in a narrow band AGC amplifier 4 by the control of the switch 5 due to the synchronizing signal being the output of DMF 14 is inputted to DMF 14. At the time of synchronization, the phases of the outputs 8 and 9 from adders come to be the phases of base band signals, and data is reproduced through a phase detector 11 and a data demodulator 12. Thus, the device can be miniaturized by integrating respective systems with respect to a wide band signal and a narrow band signal.
Patent JP-S58129518-A (JP)
Inventor: JIOBANNI FUOTSUJINI
IPC: G05G1/00
Filed: 1982-12-17
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-H10156131-A (JP)
Title: Multistage gaseous pollutant breaker
Inventor: WILLIAMSON WELDON S
IPC: B01D53/56
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a corona discharge pollutant breaking system by which both HC and NOx are effectively broken. SOLUTION: A breaker is equipped with a pollutant generator 32 such as an engine producing exhaust gas containing a lot of types of pollutants, plural corona discharge reactors 34a-34n arranged so that exhaust gas may be received in series to treat pollutants, and electric power sources 46a-46n arranged so that electric power of different levels may be supplied to the different reactors to generate corona discharge in the reactors in order to treat each of different kinds of pollutants in the exhaust gas.
Patent JP-H0969122-A (JP)
Title: Method and system for preparing operation plan of running equipment and material
Inventor: EGUCHI TOSHIHIRO
IPC: G06Q50/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently correct a retrieving rule and a restriction condition at the time of changing a plan preparing condition or the like by allocating running equipments/materials based upon the restriction condition of a mesh corresponding to the gene codes of plural genes, evaluating an operation plan by the degree of satisfaction corresponding to the restriction condition and outputting the operation plan. SOLUTION: Reference information for determining the scale of a problem is inputted (step 1010) and various parameters are inputted (step 1020). A gene corresponding to the set of respective defined nodes is initialized by allocating '0'/'1' to the gene at random (step 1030). A restriction condition is inputted (step 1040) and then the partial freezing processing of a solution is executed (step 1050). Then, optimizing processing is executed (step 1060) and planning contents display/user processing is executed (step 1070). At the end of the optimizing processing, a gene having the highest evaluation value is decoded to a solution expression and the decoded result is displayed as a vehicle operation graph.
Patent JP-H0969093-A (JP)
Title: Device and method for document preparation
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/22
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically correct an error due to misinput of a character string of a 1st character kind by converting a character string which is in a divided state of higher priority of division to a 2nd character kind by a character string converting means. SOLUTION: The character string correcting means 13 corrects the character string while referring to a correction rule. A candidate selecting means 16 selects one of a plurality of candidates. A divided state priority determining means 17 gives priority levels of two divided states. Further, a character string converting means 18 converts a character string of the 1st character kind into a character string of the 2nd character kind. A character string dividing means 19 divides the character string into units that can be converted. Further, a partial character string converting means 20 converts the individual divided character strings into character strings of the 2nd character string. In this case, character strings in the divided state of higher priority of division are converted by the character string converting means 20 to the 2nd character kind.
Patent JP-H0561980-A (JP)
Title: Line segment plotter
Inventor: KUBOTA KAZUHIRO
IPC: G06T11/20
Filed: 1991-09-04
Abstract: PURPOSE:To conform the plotting locus of a certain approximate line segment to that of the approximate line segment plotted by exchanging the plotting start point and end point of the line segment when the line segment is plotted on image memory. CONSTITUTION:Before the line segment is plotted, an error decision condition applied when the error item of a DDA (differential analyzer) arrives at 0.5 is stored in respective partial area of a storage mechanism 22 for error decision condition in advance. As a stored value, a different value is set between the value for the error decision condition in a certain partial area and that in the certain partial area at a position point-symmetric to the partial area centering a coordinate origin. A processing mechanism 21 analyzes the partial area to which the directional vector of the approximate line segment belongs, and stores it in an octant storage mechanism 23. After that, a DDA parameter is sent to a DDA mechanism 25, and the DDA mechanism 25 calculates a coordinate value (Xn, Yn) that is the constituent of the approximate line segment sequentially. In such process, the DDA mechanism 25 refers to the error decision condition selected by the partial storage mechanism 23.