baber/WOPTO huggingface dataset:
Patent JP-H01191982-A (JP)
Title: Picture processor
Inventor: MORIGUCHI MASATAKA
IPC: G06T7/00
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate to recognize a picture distribution for a hue by selecting plural sensitivity filters corresponding to respective hues of a reflecting light from a photographic paper which is the tested surface to transfer a natural color picture and providing them in front of a photoelectric converting element. CONSTITUTION:When a photographic paper 107 to transfer the picture of a natural color is supplied in an arrow 108 direction and arrives at a reading position 102, picture recognition is started. An irradiation light from a light source 101 is reflected by the photographic paper 107 and is image-formed through a designated filter 4 of a filter plate 103 with a converging lens 105 on a photoelectric converting element 16. For example, when a frame 109 on the photographic paper 107 is red and a character 110 in i is black, the frame 109 is photoelectric-converted 106 with a filter 111 sharpest to the red and a character 110 is photoelectric-converted 106 with a filter 112 for black. for a design 113 of a seal, a filter 114 for orange is selected. Thus, the picture distribution for the hue is easily recognized.
Patent JP-H09211207-A (JP)
Title: Light control film
Inventor: KAWANO EIZO
IPC: C08L67/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a light control film having a sufficient hiding property and a high light transmittance by forming a light diffusing layer with a composition prepared by mixing and dispersing a specified amt. of a polystyrene resin grain in the transparent-resin base consisting of a polyester resin. SOLUTION: A light diffusing layer 6 obtained by dispersing a fine grain in a transparent resin base is formed on the base sheet 7 consisting of a transparent resin, etc., and the light diffusing layer 6 is formed from a composition prepared by mixing 100 pts.wt. of the transparent resin base consisting of the polyester resin 6a and 60-100 pts.wt. of the polystyrene resin grain 6b. In this case, 65-100 pts.wt., preferably 80-100 pts.wt., of the polystyrene resin grain 6b is mixed. Polyethylene terephthalate is most appropriately used as the material of the base sheet, since it is highly adhesive to the polyester resin as the transparent resin base of the light diffusing layer 6, low in impurities, highly transparent and inexpensive.
Patent JP-H01193699-A (JP)
Title: Treatment of decontamination waste liquid
Inventor: KUSAKA KENICHI
IPC: G21F9/30
Filed: 1988-01-29
Abstract: PURPOSE:To enable an easy handling of a decontamination waste liquid and to reduce a bulk amount of a solidified waste generated by a decontamination process, by decomposing-through-oxidation an ion exchange resin capturing activities and decontaminants in a decontamination waste liquid, to decompose organic compounds simultaneously with the ion exchange resin, and by neutralizing a sulfuric acid generated from an oxidative decomposition to dispose as a waste. CONSTITUTION:With a treatment of a decontamination waste liquid by an ion exchange resin, radioactive nuclides, metallic compounds and a decontaminant and etc., in the waste liquid are captured by the resin. When decomposing-through-oxidation the ion exchange resin, most compositions of the resin are decomposed to water and carbon dioxide gas and to be exhausted, and a sulfur element in the resin turns into a sulfuric acid. In this process, elements which are hard to be decomposed through oxidation can be rather easily decomposed by decomposing simultaneously with the resin. The radioactive nuclides in the waste liquid and a large amount of iron dissolved through the decontamination process dissolves into a sulfuric acid. This sulfuric acid liquid waste turns into a sodium sulfate which is the most common one in nuclear wastes, by neutralizing with a sodium hydroxide, therefore the sodium hydroxide can be condensed and solidified by existing waste treatment systems.
Patent JP-S57132751-A (JP)
Title: Inductor type ac generator
Inventor: TATSUMI SHIGEO
IPC: H02K19/24
Filed: 1981-02-09
Abstract: PURPOSE:To improve the mechanical strength and the durability against heat cycle of an AC generator by plastically deforming a holder for holding a magnetic field coil and coupling it to an armature core. CONSTITUTION:Magnetic field coils 18, 19 are coupled via a nonmagnetic holder 17 to an armature core 6 through between the ends of claw-shaped poles 9, 10. This coupling is achieved by plastic coupling. That is, a slot 26 is formed on the inner peripheral surface of an armature core 6, the end of the holder 17 is engaged with the slot 26, the side surface of the holder 17 is then pressurized to plastically deform it to flow the material of the outer periphery of the holder 17 into the slot 26, and the material is plastically coupled. The mechanical strength and the durability against the heat cycle can be improved by coupling in this manner.
Patent JP-H02199261-A (JP)
Title: Starting assisting device for engine
Inventor: NANBA MUNEYOSHI
IPC: F02M25/07
Filed: 1989-01-26
Abstract: PURPOSE:To enable shortening of a starting time, prevent worsening of exhaust gas, and to improve the coefficient of fuel consumption by providing a controller which opens and controls an on-off valve during detection of the starting property lowering state of an engine body by means of a starting state detecting part. CONSTITUTION:An exhaust gas return flow passage 14 through which exhaust gas in an exhaust gas passage is returned to an engine body 1 through first and second exhaust gas return pipes 11 and 12 and a communicating port 13 is formed. An on-off valve 15 is located in the exhaust gas return flow passage 14. A controller 34 to open and control the on-off valve 15 during detection of the starting property lowering state of the engine body 1 by means of a starting state detecting part is provided. This constitution enables shortening of a starting time, prevention of worsening of exhaust gas, and improvement of the coefficient of fuel consumption.
Patent JP-H07211491-A (JP)
Title: Plasma generator and etching method using this
Inventor: HAYASHI SHIGENORI
IPC: C23F4/00
Filed: 1994-01-17
Abstract: PURPOSE:To make possible etching in a micro area under medium pressure by exerting a magnetic field on a rare gas glow discharge during chemical etching, thereby enhancing the concentration of radicals near the surface of a substrate. CONSTITUTION:A plasma glow discharge is generated between a cylindrical center electrode 11 and a cylindrical insulator 13 via the center electrode 11 and an outside electrode 12 which are concentric with each other. If a rare gas of a halide is added from a cylinder 17 during the discharge, any halogen type element is activated and its radicals are used for etching a silicon substrate 1 or the like. In this case, a magnetic field is exerted on the discharge by a magnet 3 to draw out electrons and ions onto the surface of the substrate 1, thereby enhancing the concentration of the radicals near the surface of the substrate 1. Therefore, etching is carried out in a micro area under a medium pressure of 5X150Torr at high etching speed.
Patent JP-H05207943-A (JP)
Title: Rotating blade for nozzle part of vacuum cleaning machine
Inventor: GOTO KEIICHI
IPC: A47L9/04
Filed: 1992-01-31
Abstract: PURPOSE:To provide the rotating blade of the nozzle part of a vacuum cleaning machine having an excellent friction resistant characteristic and the elastic force equiv. to the elastic force of rubber. CONSTITUTION:The entire part of the rotating blade 2 is formed of a lubricative rubber compsn. consisting of a compd. contg. a thermoplastic fluororesin as a 1st essential component, fluororubber as a 2nd essential component and a low-mol.wt. fluorine-contained polymer as a 3rd essential component, by which the excellent friction wear resistant characteristic and the elastic force equiv. to the elastic force of rubber are obtd. Easy cleaning of even a poorly slipping point is possible.
Patent JP-S62176235-A (JP)
Title: Data communication system
Inventor: UNO SHINTARO
IPC: H04J3/00
Filed: 1986-01-29
Abstract: PURPOSE:To attain the data communication between a master station and a slave station with less propagation delay by switching the system into a time division multiplex system when data collision takes place between slave stations due to increased traffic or the occurrence of data collision is estimated. CONSTITUTION:A radio channel is sectioned into a time slot of a prescribed length and plural slave stations S1-S5 send a data at random to the master station in synchronism with the time slot. When the traffic of the radio channel is increased and the data collision takes place between the slave stations or the occurrence of data collision is expected, the system is changed over into the time division multiplex system.
Patent JP-H07225291-A (JP)
Title: Spacer for nuclear reactor fuel assembly and the same assembly
Inventor: KAWASAKI TERUFUMI
IPC: G21C3/344
Filed: 1994-02-14
Abstract: PURPOSE:To provide a spacer for a nuclear reactor fuel assembly and the assembly in which a critical power is improved without increasing a pressure loss by preventing scattering of a liquid film on a surface of a fuel rod, expediting adherence of a fuel rod of liquid droplet from a surface liquid film of a cell and increasing a thickness of the film on the surface of the rod. CONSTITUTION:A round cell 11 is provided with substantially triangular cutouts 3, formed with sixteen protrusions 1B in a circumferential direction, and a downstream side end face is formed in a waveform shape. The relationship of H>=piXD/N exists among an outer diameter D of the cell 1, the depth H of the cutouts 3 and number N of the protrusions 1B. Thus, a liquid film moving from below to above on a surface of the cell 11 undergoes fission to right and left at a bottom of the cutouts 3, and is collected to the protrusions 1B. When the film flies out from the cell 11 into gas to be shrunk to become liquid yarns, more films spring out from the protrusions 1B, and hence many fine liquid yarns are generated to expedite fine granulation of the liquid droplets. Accordingly, a quantity of the droplets adhered to the surface of a fuel rod 2 from the surface of the cell 1 is increased, and a thickness of the film on the surface of the rod 2 can be increased.
Patent JP-H07224100-A (JP)
Title: Novel thrombomodulines
Inventor: OGUCHI MASAO
IPC: C12N15/09
Filed: 1994-02-14
Abstract: PURPOSE:To provide a new thrombomodulin obtained by treating a thrombomodulin with sialidase, not containing sialic acid, extremely short in the half-life in blood, and useful as an active ingredient for anticoagulants used on artificial dialysis. CONSTITUTION:A solution containing a thrombomodulin extracted from a human tissue, a thrombomodulin extracted from a human urine, a thrombomodulin obtained by a genetic recombination method, etc., in a concentration of 500mug/ml in a 20mM tris buffer solution containing 0.1M Nail is prepared. The solution is reacted with a sialidase originated from streptococcus bacteria at 37 deg.C for 16 hrs, and the whole reaction solution is applied to a carrier column bound to an antithrombomodulin monoclonal antibody. The adsorbed reaction product is eluted with a buffer solution containing 2M sodium thiocyanate and subsequently dialyzed to obtain the objective new thrombomodulins.
Patent JP-2000213438-A (JP)
Title: Fuel injection system
Inventor: SAKATA ICHIRO
IPC: F02D41/38
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To attain a combustion of fuel in response to an operational state of internal combustion engine and jet a fuel in an injection shape being excellent in combustion. SOLUTION: This fuel injection system comprises: a nozzle body 2 having a furl injection hole 10 at a tip thereof, a fuel passage for supplying the fuel injection hole 10 with pressurized fuel, and a valve seat 2d at a midway of the fuel passage; a valve element 11 capable of attaching to or separating from the valve seat 2d and opening or closing the fuel passage; a support core 13 fitted inside the valve element 11, fixed inside the nozzle body 2, and having a hydraulic pressure chamber 13d storing a pressurized fuel (hydraulic fluid) therein and guide hole 13c at a position opening to the fuel injection hole 10; and a flow regulating valve 15 stored slidably in the guide hole 13c and having a pressurized surface to which a fuel pressure of the pressurized fuel supplied to the fuel passage is applied in a direction retreating from the fuel injection hole 10.
Patent JP-S60163194-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: G07G1/12
Filed: 1984-02-02
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-S61175552-A (JP)
Title: Detection of defective sheet
Inventor: KANEMOTO MASAMI
IPC: G01N21/89
Filed: 1985-01-30
Abstract: PURPOSE:To discriminate a defect of sheet due to a bug easily and accurately, by computing an electrical signal level value due to changes in the quantity of light in terms of reflection and that due to the changes in the quantity of light of transmission type for the same defect. CONSTITUTION:An electrical signal is outputted to a circuit section 11 according to the quantity of light of light receiving units 4, 7 and 10 and the level thereof is adjusted to be constant by gain adjustment of an amplifier 12. Then, the difference in the phase due to the difference of measuring positions is adjusted with a shift circuit 13 to make the phase the same. With any defect on a sheet, the reflectance and transmissivity and the like changes and signals corresponding to the defect are inputted into the amplifier 12 from light receivers 4, 7 and 10, the output of which is a mixed signal wave of a defect signal and a noise. The defect signal alone is pick up with the subsequent discriminator and inputted into a control section 15 to compare the level values of defect electrical signals from upper/lower surface reflection type defect detectors 2 and 5 and the level value thereof from a transmission type detect detector 8. When the level values of the units 2 and 5 are equal to or larger than the level value of the unit 8, the defect due to a bug is discriminated.
Patent JP-H11212920-A (JP)
Title: Computer management system
Inventor: NISHIMURA KOJI
IPC: G06Q10/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a safe computer management system which is inexpensively organized and also can shorten the time needed for adding its users. SOLUTION: A user adhentication device 3 is prepared for every computer 2 receives a user ID vector and the access information from an IC card 1 and then generates and sends a throwaway computer ID vector to the card 1. The card 1 calculates the user shared information from the computer ID vector and the user secret information and sends it back to the device 3. Then the device 3 calculates the computer secret information from a generated computer noise vector, every random number matrix and the access information and then calculates the computer shared information with addition of the user ID vector. The access right is decided by comparing both user and computer shared information with each other. The random number matrix stored in every device 3 has not to be updated when a user is added and accordingly the user secret information can be kept.  Thus, the forgery or alteration of the card 1 can be prevented.
Patent JP-H02240667-A (JP)
Title: Reverse synchronous belt driver
Inventor: JIEEMUZU EI SARAMAN
IPC: F16H7/08
Filed: 1990-01-26
Abstract: PURPOSE: To couple and uncouple mechanical parts while restraining an influence exerted on the copying characteristic of a machine to the minimum by providing a timing belt with teeth suitable to mesh with driving and driven pulleys on its outer surface. CONSTITUTION: By winding most of the outer surface of a driving gear 75 by means of the timing belt 71, the gear 75 is positioned, and the teeth of the gear 75 are meshed with the teeth of the belt 71 so as to drive the belt. Furthermore, the gear 13 of a cartridge 12 including photoconductive material 15 is driven and the meshing error of the gear conducted to the photoconductive material 15 is kept to the minimum, whereby the quality of an image printed by the copying machine 10 is made high. In order to take out the cartridge, an idler 73 is rocked downward by using a usual link mechanism 76. Thus, the requirement of driving motion sensitive to the moving error of a light receiving body is satisfied and the driven pulley is easily taken out from a copying machine/printer with the smallest irregularities in the image.
Patent JP-H11204374-A (JP)
Title: Thick film printed capacitor
Inventor: AMAMIYA KEIJI
IPC: H01G4/38
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate electrical short-circuiting due to migration by forming a lower electrode layer with electrical conduction in a rear through a hole of a base substrate, a dielectric layer covering a lower electrode layer and an upper electrode layer in an upper part of a dielectric layer by a thick film printing method. SOLUTION: Conductive paste is subjected to screen print to a torus in a circumference of a through hole 8 of both faces of a base substrate 1 and a lower electrode layer 2 and a rear electrode layer 21 are formed by drying and baking. Furthermore, dielectric paste is subjected to screen print to the torus to cover an entire surface of the lower electrode layer 2, and a dielectric layer 3 is formed by drying and baking. Conductive paste is subjected to screen print to an upper part of the dielectric layer 3, and crystallized glass paste and amorphous glass paste are subjected to screen print after formation of an upper electrode layer 4 by drying and baking, and a protection layer 5 is formed by drying and baking. A rear electrode layer 21 which is conductive to an individual electrode through a hole 9 and a contact pin 6 passing through a through hole 8 are subjected to soldering 7.
Patent JP-H02200157-A (JP)
Title: Preparation of chilled pudding
Inventor: RO KATSUMI
IPC: A23L9/10
Filed: 1989-01-30
Abstract: PURPOSE:To provide a chilled pudding having the characteristic flavor of a steamed hand-made pudding and having excellent preservability by heating and holding a mixed solution comprising all egg or egg albumen, caramel sauce, milk or milk product, a saccharide and a gelling agent. CONSTITUTION:Fresh all egg or fresh egg albumen or processed all egg or processed egg albumen having not been treated with an enzyme, a caramel sauce, milk or milk product, a saccharide and a gelling agent such as agar are mixed to provide a mixed solution. The all egg and the caramel sauce are preferably compounded in amounts of 2.0-12.0wt.% and 0.25-2.00wt.%, respectively, converted into the solid contents based on the weight of the mixed solution. The mixed solution is heated and held at a temperature of >=65 deg.C for <=60min. Thereby, the chilled pudding having the characteristic good cooked flavor of a steamed pudding can be massively prepared although it has been said to be difficult to prepare the chilled pudding having the cooked flavor by mass production methods.
Patent JP-S6183065-A (JP)
Title: Apparatus for preparing thermal had
Inventor: SAWAE TETSUNORI
IPC: B41J2/335
Filed: 1985-01-30
Abstract: PURPOSE:To effectively lower the resistance value of a heat generating resistor, by mounting a pulse generation circuit for applying a voltage pulse having a peak value equal to or more than a predetermined value to the heat generating resistor of a thermal head and a resistance meter for measuring the resistance value of the above mentioned heat generating resistor. CONSTITUTION:The initial setting of a peak value Vs and the number (n) of pulses is performed by a calculation part 12 and a voltage pulse is applied to a heat generating resistor, of which the resistance value is larger than an objective value R0, from a pulse generation circuit 10. Next, a switch 9 is changed over to measure the resistance value of the above mentioned heat generating resistor by a resistance meter 11. This measured value is evaluated by the calculation part 12 and, when said value is larger than R0 and lower than the preceding measured value, in order to further lower the resistance value of the heat generating resistor to set the same to R0 or less, the peak value Vs is set so as to be made high by DELTAV. The pulse generation circuit 10 output a high peak value corresponding to said setting. Therefore, the resistance value of the heat generating resistor is effectively lowered so as to be set to the objective value R0 or less and irregularity can be reduced.
Patent JP-S61175881-A (JP)
Title: Line graphic encoding device
Inventor: TAKAHASHI MASAYUKI
IPC: G06K9/46
Filed: 1985-01-31
Abstract: PURPOSE:To enable encoding at high speed and at high recognition rate by extracting the horizontal segment of smoothened total curvature function, encoding as the linear segment of inputted line graphic and recognizing other parts as a circular arc using linear segment information. CONSTITUTION:A total curvature function generating section 6 calculates the variation theta of angle from a starting point to a distance (s) basing on differential chain code and finds total curvature function theta(s), and smoothened in a smoothening section 7. A straight line recognizing section 8 recognizes linear segments in an inputted line graphic by the histogram of theta-projection and makes encoding. A circular arc recognizing section 9 recognizes a point of changing curvature of a circular arc from a changing point of inclination of theta(s) and makes encoding. Further, a detail recognizing section 10 examines angles in the inputted line graphic, and a node recognizing section 11 recognizes the kind of junction and encodes. Encoded data are stored in an encoded data storing section 12 and outputted to a display unit 14 through the result of recognition outputting section 13. Thus, line pattern encoding at high speed and high recognition rate can be realized.
Patent JP-H02200323-A (JP)
Title: Press die
Inventor: KOBAYASHI HIROYUKI
IPC: B21D43/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent friction between a material and a material guide from generation and to perform high-precision press forming by positioning the material to be worked to be supplied into a press die by fixed material guide and a movable material guide on a die plate. CONSTITUTION:The material 21 to be worked is supplied between the fixed material guide 22 and the movable material guide 23 on the die plate 26. Then, an upper die set 33 is lowered, the material 21 is worked by a punch 40 as it is held by a stripper plate 34 energized by a spring 36. In this press die, this movable material guide 23 is provided slidably between a pressing plate 27 and a piece 29 fixed to a lower die set 24. When this die set 33 is lowered, an arm 31 fixed to this die set is brought into sliding contact with an inclination 23a to move the movable material guide 23 to the side of the material 21 against the pressing force of a spring 30 and the front side 23b is abutted with the material 21 and positioned between the fixed material guide 22 and the movable material guide 23.