baber/WOPTO huggingface dataset:
Patent JP-H04171268-A (JP)
Title: Engine suction device
Inventor: FUJIWARA KUNIHIKO
IPC: F02M69/32
Filed: 1990-11-05
Abstract: PURPOSE:To suppress the increase of air volume from an auxiliary air passage when a control valve is operated in the closing direction by connecting the upstream end of the auxiliary air passage bypassing a throttle valve to the suction passage between the throttle valve and the control valve. CONSTITUTION:A TRC control valve 5 which is operated in the closing direction when the required torque-reduction conditions are complied with is provided to the upstream side of a mechanical throttle valve 6 which is opened/closed in linkage of an accelerator pedal. The upstream end of an assist-air passage 10 which bypasses the throttle valve 6 is connected to a suction passage 2 between the throttle valve 6 and the TRC control valve 5. This arrangement suppresses the increase of air volume supplied from the assist-air passage 10 since the pressure difference between the upstream side and the downstream side of the throttle valve 6 remains unchanged even when the TRC control valve 5 is operated in the closing direction due to the slip generated to a driving wheel when a vehicle is suddenly accelerated. Thus, the torque-reduction control effect by means of the TRC control valve 5 can be securely obtained.
Patent JP-2001113800-A (JP)
Title: Print controller and program recording medium thereof
Inventor: KOBAYASHI YOICHI
IPC: B41J29/38
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To ensure a totally efficient printing by executing a print request, if any, among a plurality of print requests designating a sheet suitable for the type of set sheet preferentially and to realize an efficient printing by minimizing the sheet replacing work without causing any trouble. SOLUTION: If a print request designating a sheet suitable for the type of set sheet is present in the queue of a plurality of print requests, a server SVR designates a specified printer to execute print operation for that print request regardless of the order in the queue. The server SVR then selects any one of remaining print requests designating an unsuitable sheet type and urges a client to replace the type of sheet to a designated one.
Patent JP-H03161033-A (JP)
Title: Hollow yarn porous membrane composed of polysulfone resin
Inventor: KUSUDA MASATAKA
IPC: D01F6/76
Filed: 1989-11-20
Abstract: PURPOSE:To improve the resistance against cutting and breakage without damaging the characteristics and advantage of polysulfone by adding 5-80 pts.wt. of a specific vinyl polymer or copolymer to 100 pts.wt. of a polysulfone resin to prepare a hollow yarn porous membrane. CONSTITUTION:5-80 pts.wt. of a vinyl polymer or copolymer selected from a group consisting of polyvinyl chloride, polyacrylonitrile, polymethyl methacrylate and a copolymer consisting of at least two kinds of monomers selected from vinyl chloride, acrylonitrile, methyl methacrylate and vinyl acetate is added to 100 pts.wt. of a polysulfone resin to give a hollow yarn porous membranne. By this method, the resistance against cutting and breakage is improved without damaging the original advantage of polysulfone and changing membrane characteristics such as water transmission speed or a membrane pore size.
Patent JP-H01148869-A (JP)
Title: Treatment of fiber product
Inventor: SHIRAI BUNRO
IPC: D06B23/24
Filed: 1987-11-27
Abstract: PURPOSE: To provide a method for treating a fiber product by charging the fiber product in a treating tank and then circulating a treating liquid, capable of preventing the useless flow of a treating liquid to save the energy of a power by changing the amount of the circulated treating liquid so as to become a preliminarily determined optimal amount for each process. CONSTITUTION: This method for treating a fiber product in a preliminary treatment process, such as a scouring process or a bleaching process, in a dyeing process, or in a post treatment process such as a water washing process or a soaping process, comprises preliminarily determining the optimal amount of the circulating treating liquid for each process and then giving a command to an inverter connected to a motor for driving a treating liquid-circulating pump in response to the predetermined optimal amount of the treating liquid for each process to change the amount of the circulating treating liquid. The useless flow of the treating liquid can thereby be prevented to save the energy of power.
Patent JP-S63156592-A (JP)
Title: Fluid activator
Inventor: KIKUCHI YOSHIYUKI
IPC: C02F1/48
Filed: 1986-12-19
Abstract: PURPOSE:To activate tap water and to remove org. component and smells, etc., such as fluorine so that hygienic acid tasty tap water is created, by passing the tap water to a shower mouthpiece member which is mounted to a water supply pipe and has magnetism. CONSTITUTION:The shower mouthpiece member 1 having magnetism is mounted to the water supply pipe 3 and the tap water is passed to a hollow part 2 of the magnetic material of the member 1. As a result, a magnetic field is applied to the tap water and the org. components such as fluorine, nitrate nitrogen and neutral detergents as well as the smells, etc., contained in the water are removed. The hygienic and tasty tape water is thereby created.
Patent JP-H06146323-A (JP)
Title: Front loader mounting device
Inventor: IKEUCHI KAZUHIKO
IPC: B62D49/02
Filed: 1992-11-11
Abstract: PURPOSE:To provide a front loader device which enables simple and easy mounting and demounting of a front loader on and from a car body. CONSTITUTION:A front loader mounting device comprises a rotation fulcrum part 12 to form a rotation fulcrum during variation of a posture of a mast 4 through engagement of a rotary support part 11 at the lower part of the mast 4 with a mast mounting stand 8: and a pin support part 14 to support a coupling pin 13 extending through the mast 4 in an erecting posture in a position above the rotation fulcrum part 12. A laterally long part 16 to be fitted is arranged to the tip of a brace coupling body 9, and a fitting-in body 15 fitted from below in the right and left ends of a part 16 to be fitted in when the posture of the mast 4 is varied around a rotation fulcrum part 12 is formed at the tips of right and left braces 6 in a state that the fitting-in body 15 is divided into right and left sections. The fitting-in body 15 and the part 16 to be fitted-in are removably intercoupled through a locking tool 7.
Patent JP-H02146618-A (JP)
Title: Method and device for print control
Inventor: KAWAMATA YOSHIO
IPC: B41J29/38
Filed: 1988-11-29
Abstract: PURPOSE:To accept the print instructions for many other documents while a certain document is printed by accepting and reserving the print requests received from a host computer and requesting the transmission of the print data when the print of the data is ready. CONSTITUTION:The print requests are accepted from the host computers 1-1 - 1-n and reserved before a print process under execution is through. Then the requests are sent to the computers 1-1 - 1-n for transmission of print data when the print is ready. Thus it is possible to omit such an inconvenient case where the computers 1-1 - 1-n are unable to transmit the print instructions as long as another host computer is using a printer 2. Furthermore a print buffer of a large capacity is not required at the side of the printer 2. As a result, a print system is attained with high cost performance.
Patent JP-H08227234-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/14
Filed: 1995-11-20
Abstract: PURPOSE: To prevent the surface of a transfer drum from becoming nebulous, and to prevent erroneous detection of the carrying of a transfer material with a simple constitution by providing a peeling device specified in length in an axial direction along the axial direction at the same position as a carrying state detecting means for the transfer material on the transfer drum. CONSTITUTION: Jam sensors 50-52 arranged on the outer periphery of the transfer drum project spot light toward the surface of the transfer drum and detect reflected light therefrom, to optically detect whether or not the transfer material 24 is held on the surface of the transfer drum. Moreover, the peeling finger 53 of the peeling device 44 for peeling the transfer material 24 to which a toner image is transferred from the surface of the transfer drum is arranged at the same position as each of the jam sensors 50-52 in the axial direction of the transfer drum and the length in the axial direction of the peeling finger 53 is made longer than the beam spot diameters of the jam sensors 50-52 and shorter than an effective image width. Thus, floating toner, paper powder, etc., stuck to the surface of the transfer drum are scraped by the peeling finger 53, to prevent the surface of the transfer drum from becoming nebulous.
Patent JP-S63154732-A (JP)
Title: Optical disc
Inventor: SUGANO TATSUYA
IPC: G02B1/04
Filed: 1986-12-19
Abstract: PURPOSE:To make it possible to reduce the double refraction of an optical disc by decreasing the photoelastic constant of an aromatic polycarbonate, by forming the disc from an aromatic polycarbonate copolymer obtained by copolymerizing two specified bisphenols through carbonate bonds. CONSTITUTION:This optical disc is formed from an aromatic polycarbonate copolymer obtained by copolymerizing 97-3mol% 2,2-bis(3,5-dimethyl-4- hydroxydiphenyl)propane with 3-97mol% 2,2-bis(4-hydroxy-3-tert-butylphenyl) propane through carbonate bonds. It is preferable that the viscosity-average MW of said copolymer is 13,000-50,000.
Patent JP-2001121044-A (JP)
Title: Aerosol jet apparatus
Inventor: KAJIMA SEIICHI
IPC: B05B9/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol jet apparatus which not only jets with some jet angle from the viewpoint of the diffusion of contents and the prevention of wetting while keeping an actuator standing uprightly but also has a delayed jet mechanism, ensures user's safety, and has a simplified structure. SOLUTION: This aerosol jet apparatus has an uprightly standing actuator equipped with (a) a jet button to be pressed by a finger and (b) a delayed jet mechanism. The jet button has an almost cylindrical upper part, and the external diameter of the upside plane of the button is 10 mm or higher. At the end of the button, a vertically communicated jet port is formed, and the jetting plane of the jet port is formed at an angle of 5-20 deg. with the horizontal direction.
Patent JP-H07150287-A (JP)
Title: Production of tube stock for steel tube joint coupling and iron powder used therefor
Inventor: FURUKIMI OSAMU
IPC: C22C38/00
Filed: 1993-12-01
Abstract: PURPOSE:To produce a tube stock for a steel tube joint coupling excellent in machinability, threading workability or the like by using high Cr-contg. steel powder as a raw material and executing compacting, sintering, hot casting and heat treatment. CONSTITUTION:The powder of a high Cr steel contg., by weight, 5 to 20% Cr as a corrosion resistant element and 0.005 to 0.05 S as an element for improving machinability is added and mixed with about 1% zinc stearate as a lubricant and <=0.4% graphite powder as necessary, and the powdery mixture is compacted into a joing coupling of a steel tube, which is sintered at 1100 to 1300 deg.C in an atmosphere of an inert gas of N2 or the like and an reducing gas such as gaseous H2 and gaseous AX, is immediately cast by a soln. of 900 to 1300 deg.C and is successively subjected to heat treatment of hardening at 980 deg.C and tempering at 720 deg.C to produce the stock for a steel tube joint coupling. The steel tube joint coupling in which machining and threading for the tube stock are extremely easy by the addition of S and having high strength and high toughness can be produced at an inexpensive working cost.
Patent JP-H11133328-A (JP)
Title: Image forming device
Inventor: TOMIOKA YASUHIRO
IPC: G02B26/12
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To form an image while performing the output control of a BD (horizontal synchronizing) signal continuously even when an incident light quantity on a BD (horizontal synchronizing) sensor is lowered due to the degradation of semiconductor lasers or the like by providing a threshold value variable means reducing a threshold value when a detection pulse becomes not to be generated. SOLUTION: When the BD signal becomes not to be obtained at a timing corresponding to the rotational phase of a scanner during the stationary revolution of a scanner, an engine control part 300 resets the incident light quantity needed for a BC sensor 207 to perform the outputting of the BC signal to a light quantity lower than that before the BD signal becomes not to be obtained by previously lowering the level of a normal light quantity setting signal. This light quantity to be reset is set to a value lower than an incident quantity in the case that one laser in among lighted semiconductor lasers 108, 209 is missed in order to obtain at least the BD signal. Thus, the output control of the BD signal is continued when one laser in among the semiconductor lasers 208, 209 does not emit a light.
Patent JP-H01143378-A (JP)
Title: Ac discharge excitation laser device
Inventor: HAYASHIDA SHINICHIRO
IPC: H01S3/134
Filed: 1987-11-30
Abstract: PURPOSE:To stabilize a discharge power by providing a DC current detector and an AC voltage detector at a power supply wirings between a smoothing circuit and an inverter, and regulating a DC power of a converter with the output of the detector. CONSTITUTION:A 3-phase AC power source 1 is converted by a converter 2 into a DC power, its pulsation is reduced by a smoothing circuit having a reactor 3 and a capacitor 4, and converted to an AC power by an inverter 5. A DC voltage detector 9 and a DC current detector 10 are provided between power supply wirings 7 and 8 from a smoothing circuit 6 to the inverter 5, and a detection signal is calculated by an arithmetic unit 11. The signal from the unit 11 is compared with a command signal from a DC power instruction unit 12, its difference signal is amplified by an amplifier 13, and the DC power of the converter 2 is regulated.
Patent JP-2001126726-A (JP)
Title: Nonaqueous electrolytic secondary cell
Inventor: ONOMI TAKEHIKO
IPC: H01M10/05
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary cell which has high inflammability, can generate a high voltage and has a good charge discharge performance. SOLUTION: A nonaqueous electrolytic secondary cell comprises a negative electrode using a core of a carbon particle and a carbon-carbon composite material, formed by coating a surface of the core with a carbon layer as a negative active material and a positive electrode containing a positive active material and a nonaqueous electrolyte comprising a nonaqueous solvent containing a phosphate ester compound and an electrolyte. It is preferably that the volume average particle diameter of the core comprising a carbon particle be 100 μm or smaller, the specific surface area of the complex material be 5 cm2/g or smaller. Trimethyl phosphate, triethyl phosphate and the like can be used as the phosphate ester compound. This cell is suitable as a lithium ion secondary cell.
Patent JP-H11143938-A (JP)
Title: Resource assignment plan making method and system
Inventor: SATO TATSUHIRO
IPC: G06F19/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To effectively make a resource assignment plan of high quality. SOLUTION: A plan making part 100 searches an optimum resource assignment plan with an evaluation function and outputs this searching result as a proposal plan. A plan correction part 200 corrects the proposal plan acquired at the part 100 and stores the correction information showing the processes including up to the one where the final proposal is prepared into a correction information data base 1600. A plan feature value calculation part 300 calculates the feature value of an assignment plan showing a variance element when a plan is made with the specific environment information based on the correction information stored in the base 1600. An evaluation function generation part 400 generates an evaluation function of the assignment plan based on the trend of the feature value of the assignment plan that is calculated at the part 300.
Patent JP-H02148102-A (JP)
Title: Controller
Inventor: WADA KUNIO
IPC: G01N3/08
Filed: 1988-11-29
Abstract: PURPOSE:To improve the control precision in a high frequency band without setting the differential coefficient of a proportional, integral, and differential (PID) control part to a large value by using an equivalent time delay of a control system. CONSTITUTION:An equivalent delay time gamma of the control system is used to obtain a ratio Kv of a speed component of a current controlled variable (c) to that of a set signal (i) of the delay time gamma before. An output signal e' of a PID control part 1 is increased or reduced by a correction quantity v' obtained by multiplying the ratio Kv by a speed component is of a present set signal, thereby correcting the reduction of the signal level in the high frequency band of the control system. Thus, the control precision is improved without setting the differential coefficient of the PID control part to a large value.
Patent JP-2001120414-A (JP)
Title: Muddler
Inventor: MIKUNI KEIICHI
IPC: A47G21/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a muddler with a function of sealing a drinking hole opened in a lid of a disposable cup. SOLUTION: A hole 9 is opened in a lid 8 of a cup 7, and the hole 9 is sealed by inserting a muddler 1 into the hole 9 for agitating the contents of the cup when sugar or milk is added. A flange part 4 for covering the hole and an engagement part 4 continued therefrom are mounted on the muddler 1 for securing the sealing of the hole 9 with the inserted muddler 1. In addition, by preventing the muddler from slipping out easily, leakage of the contents is prevented and the portability of the cup is improved.
Patent JP-H01144978-A (JP)
Title: Novel recombinant plasmid pgrf2-15
Inventor: IWAKURA MASAHIRO
IPC: C12R1/19
Filed: 1987-11-30
Abstract: PURPOSE:To produce a peptide (GRF1-29) containing the factors from the 1st to the 29th of bovine growth hormone releasing factors, by using a specific recombinant plasmid pGRE2-15. CONSTITUTION:A recombinant plasmid is prepared by linking a GRF1-29 gene to the 3'-terminal of a dihydrofolic acid reductase (DHFR) gene using a plasmid vector pTP70-1 capable of fusing a heteropeptide to a carboxy-terminal or DHFR of E.coli. The plasmid is introduced into E.coli and expressed to enable the stable production and accumulation of a fused protein containing GRF1-29 bonded to the carboxy-terminal of DHFR in E.coli.
Patent JP-H03164881-A (JP)
Title: Moving vector detection
Inventor: YAMAZAKI MASATO
IPC: G06T7/20
Filed: 1989-11-22
Abstract: PURPOSE:To shorten arithmetic time by generating a forecasting vector to a moving vector to be detected on based on the already detected moving vector and detecting the moving vector with the forecasting vector as a center. CONSTITUTION:In the case of continuous picture with the same traveling object as the object, when the difference of imaging time is short, it can be considered that the traveling object included in the picture is almost fixedly moved. Namely, the moving vector at a certain point on the traveling object is made same at the next detection timing as well. A forecasting vector generating means 18 is provided to forecast the moving vector to be detected from now on, and the generated forecasting vector is applied to moving vector detecting means 21 and 22 and utilized for detecting the moving vector. Thus, regardless of processing picture contents, detection accuracy can be improved and arithmetic time can be shortened.
Patent JP-H10140397-A (JP)
Title: Production of nickel plated steel sheet
Inventor: YAMADA TERUAKI
IPC: C25D11/38
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To effectively evade seizure and seizure buildup in heat treatment after coating by subjecting the surface of an Ni plating layer of an Ni plated steel sheet having a specified thickness to chromate treatment and applying coating with specified Cr coating weight thereto. SOLUTION: An Ni plated steel sheet coil or steel strip having 0.1 to 20μm thickness is allowed to stay in a temp. region of 500 to 850 deg.C for >=20min in batch heat treating equipment or is subjected to heat treatment in continuous heat treating equipment. At this time, after Ni plating, the surface of the Ni plating layer is subjected to chromate treatment and is coated with it by 10 to 150mg/m<2> in terms of total Cr content, and after that, the above heat treatment is executed. The application of metallic Cr and Cr compounds may be executed by any of electrolytic chromate treatment and coating chromate treatment. Moreover, as for the base steel sheet, if it is only the one to be applied with Ni plating, there is no limitation in particular.  In this way, seizure at the time of the batch heat treatment and pressing flaws caused by the seizure buildup of the Ni plating layer to a hearth roll at the time of the continuous heat treatment can be evaded.
Patent JP-2001123426-A (JP)
Title: Bag body for civil engineering
Inventor: MIWA MASAHIKO
IPC: E02B3/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a bag body for civil engineering rationalized in sewing, which is biologically degradated through hydrolysis to make a degradated final product converted completely into a substance existing in the natural world. SOLUTION: This bag body for civil engineering is manufactured out of a seamless double raschel fabric excepting a filling opening for filling a packing using a biodegradable aliphatic polyester fiber.
Patent JP-H01145913-A (JP)
Title: Transport device
Inventor: KOZAI MASAFUMI
IPC: B65G23/23
Filed: 1987-11-30
Abstract: PURPOSE:To simplify the structure of a transport device for two places with different levels and make the transport smooth by furnishing a rail connecting the points of level difference with a carrier driven by a liner motor, interposing roller between the carrier and the rail, and maintaining constant the air gap of the linear motor. CONSTITUTION:The primary coil 15a of a linear motor 15 is mounted on the inner side of a carrier 6, and a reaction plate of Al 15b as the secondary side of the linear motor 15 mounted on the outer side of a rail 2. Guides 13 installed at the oversurface and undersurface of this rail 2 are pinched by a pair of rollers 16 supported by the carrier 6, and the air gap A between the coil 15a and reaction plate 15b is held constant. This constitution simplifies the structure of the carrier and accomplishes smooth transportation.
Patent JP-H09147293-A (JP)
Title: Road sign and oncoming vehicle warning device using the sign
Inventor: INAGAKI KATSUHITO
IPC: E01F9/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To give the visual guidance to a driver by showing the road alignment and also informing the driver of the approaching states of the oncoming vehicles. SOLUTION: A 1st LED group 21 showing an arrow shape 31 of one of both directions and a 2nd LED group 22 showing an arrow shape 32 of the other direction are attached at a display part 1 of a road sign P. Then plural such signs P are placed along a road so as to show the traveling directions of vehicles by the shapes 31 and to show the traveling directions of the oncoming vehicles by the shapes 32 respectively. Thus the shapes 31 are successively shown to the traveling vehicles through the signs P in the traveling directions of the vehicles. When the oncoming vehicles exist, the shapes 32 are shown at the part 1 to show the traveling directions of the oncoming vehicles together with the shapes 31.