baber/WOPTO huggingface dataset:
Patent JP-H05209230-A (JP)
Title: Strip cooling device for continuous annealing
Inventor: YOSHIOKA OSAMU
IPC: C21D9/573
Filed: 1992-01-28
Abstract: PURPOSE:To stably manufacture a product, where the temperature profile in the direction of the strip width is improved and the quality is uniform by using a strip cooling device where cooling rolls are employed in a continuous annealing equipment. CONSTITUTION:Bridle rolls 2a, 2b are arranged on the entry side and the exit side of cooling rolls 1a to 1e, and gas-blowing nozzles 3a to 3e which perform blowing of the cooling gas toward the contact surface of the cooling rolls with a strip X are provided to the respective cooling rolls 1a to 1e, and, at the same time, gas jet nozzles 4a, 4b are provided between the cooling roll 1e and the bridle roll 2b, and a sheet temperature meter 5 which is capable of measuring the temperature profile in width direction of the strip X is provided on the bridle roll 2b side, and the measured value is inputted to a control and arithmetic device 6. This control and arithmetic device 6 provides a command to the gas jet nozzles 4a, 4b on the basis of input of the measured value so that the sheet temperature distribution in the width direction of the strip X may be uniform, performing the adjustment of the cooling in the width direction of these strips.
Patent JP-H04277270-A (JP)
Title: Multistory parking device
Inventor: TANIMOTO KAZUNORI
IPC: E04H6/06
Filed: 1991-03-01
Abstract: PURPOSE:To provide a light weight and a simple structure of a pallet by providing a synchronous mechanism to prevent the inclination of the pallet at the rear outer side of the pallet, as well as holding the pallet in the hanging down condition through rolling bodies at the left side and the right side and moving it up and down. CONSTITUTION:Extending bodies 25 and 26 for moving up and down which consist of chains or the like are suspended to sprocket-form rolling bodies 21, 22, 23, and 24 provided to a pallet 1, so as to hang the pallet 1. Then, rolling bodies 27 and 28 for driving are provided on the way of one side vertical parts of the extending bodies 25 and 26, and a geared motor 30 is rotated rightly and inversely to move the pallet 1 up and down freely. Then, rolling bodies 31, 32, 33, and 34 for cycling are provided at the rear outer side of the pallet 1, and extending bodies 41 and 42 for cycling whose ends are locked at the upper side and the lower side are suspended to the rolling bodies for cycling in the form of crossing. Furthermore, a synchronous mechanism is provided inside a buffer stop at the rear side of the pallet 1, and in this case, the shafts of the rolling bodies for moving up and down and for synchronous operation may be used as the common shafts. Consequently, not only the thickness of the pallet can be made thin, but also a roller for return is made unnecessary, and the vibration can be reduced.
Patent JP-S55129215-A (JP)
Title: Composition for oral cavity
Inventor: NAGAI HIROSHI
IPC: A61Q11/00
Filed: 1979-03-27
Abstract: PURPOSE:A composition for oral cavity capable of preventing color change with time, obtained by adding a polycarboxylic acid and/or a chalcone-based compound as a fading inhibitor to an amine-based compound-containing oral cavity composition blended with iron ion. CONSTITUTION:A polycarboxylic acid and/or a chalcone-based compound as a fading inhibitor is added to a composition for oral cavity comprising a compound e.g., epsilon-aminocaproic acid, having an NH3, amine, quaternary ammonium group, blended with iron ion. The existence of an amino-based compound and iron ion of the composition together with mint spice increases the fading of the composition, but the addition of the fading inhibitor can prevent the color change. Citric acid may be cited as the polycarboxylic acid: neohesperidindihydrochalcone, as the chalcone-based compound.
Patent JP-S60182095-A (JP)
Title: Magnetic bubble element
Inventor: NISHIDA HIDEKI
IPC: G11C11/14
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a large transfer margin even if a magnetic bubble transfer pattern is miniaturized by constituting a magnetic bubble transfer pattern of a laminated pattern of a permalloy layer and a soft magnetic material layer having a higher saturated flux density than that of a permalloy. CONSTITUTION:A permalloy layer 3a consisting of 81% of Ni and 19% of Fe and an Fe-Si alloy layer 3b consisting of 94% of Fe and 6% higher saturated flux density than that of a permalloy are laminated at the bottom layer and the top one, respectively, and magnetic bubble transfer pattern 3 is formed. After the transfer pattern 3 adheres the permalloy and the Fe-Si alloy alternately and continuously utiliizing an RF spatter device providing two types of targets of the parmalloy and the Fe-Si alloy in a bell-jar, they are formed in a pattern shape by means of a photolithography technique. Thus a stable transfer of a magnetic bubble can be realized even if a magnetic bubble transfer pattern is miniaturized in a low-rotational magnetic field area, and a wide transfer margin can be obtained.
Patent JP-H10231243-A (JP)
Title: Medicine for external use for mucosal inflammation
Inventor: SHIMIZU TATSUTAKE
IPC: A61P11/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine which can suppress the airway inflammation and the inflammation of nasal mucosa and is useful as a medicine by formulating vitamin E. SOLUTION: The objecotive preparation which is useful as an inhalant and a nasal drop and affords only a slight side effect by formulating vitamin E (tocopherol and its derivative, e.g. d,1-α-tocopherol, tocopherol acetate, β-tocopherol and tocopherol linolate) in proportions of 0.001-100wt.% (preferably 0.05-20wt.%) in the case of inhalant and 0.01-100wt.% (preferably 0.05-20wt.%) in the case of nasal drop. Both dosage forms of this medicine are administrated once or dividedly several times at a daily dosage of 0.001-10g as the amount of vitamin E.
Patent JP-H08207487-A (JP)
Title: Ball-point pen and manufacture thereof
Inventor: YOKOSUKA TAKEHIKO
IPC: B43K15/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an adequate ink-backflow preventive function by installing a valve cylinder body equipped with a regulation part which contacts a valve body when the valve body is moved forward and a valve seat which prevents ink from flowing by the contact with the valve body when the valve body is moved backward in the front and rear parts of the inner wall of a valve chest separately from a holder. CONSTITUTION: The large-diameter part 24 of a holder 2 is pushed into the opening end of an ink receiving tube 7 to be fixed, and a valve unit 4 composed of a valve cylinder body 5 made of an elastic material and a valve body 6 of a metal ball is engaged with the inner wall of the intermediate part of an ink passage 3 in the holder 2. The valve cylinder body 5 is obtained by the injection molding of a soft polypropylene or polyethylene, and a regulation part 52 and a valve seat 51 are formed integrally in the front and rear parts of the inner wall. A valve chest 53 is formed between the valve seat 51 and the regulation part 52, and a valve body 6 is placed freely movably in the valve chest 53.  The valve chest 53 is made to communicate with the outside from both ends of the valve cylinder body 5 through the valve hole 54 of the valve seat 51 and the ink passage hole 55 of the regulation part 52.
Patent JP-S61195197-A (JP)
Title: Lubricant composition for high-temperature use
Inventor: TANIGAWA KEIICHI
IPC: C10N40/24
Filed: 1985-02-25
Abstract: PURPOSE:To provide a lubricant composition for high-temperature use, containing graphite powder, a water-soluble or water-dispersible polymer and a phosphorus compound at specific ratios, and suitable for the hot working such as the rolling, forging and drawing of steel, extrusion of aluminum and copper, drawing of tungsten and molybdenum, etc. CONSTITUTION:The objective lubricant composition is composed of (A) 100 pts.(wt.) of graphite powder having a purity of usually >=75% and an average particle diameter of preferably 0.3-30mu, (B) 5-70pts. of a water-soluble or water-dispersible polymer [preferably acrylic, vinyl acetate, ethylene, or maleic anhydride-type (co)polymer], and (C) 1-60pts. of a phosphorus compound [e.g. phosphoric acid (salt), tripolyphosphate, metaphosphate, pyrophosphate, trialkyl phosphate, etc.]. USE:Suitable especially for the hot rolling of seamless steel pipe.
Patent JP-S53121835-A (JP)
Title: Production of adhesive tape for wafers
Inventor: IKUMI MASUZOU
IPC: H01L21/48
Filed: 1977-04-01
Abstract: PURPOSE: To obtain an adhesive tape with ease, by sagging a synthetic resin tape in the form of a valley, and by passing the tape through an adhesive solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06227943-A (JP)
Title: Cosmetic material for skin
Inventor: SHONO YOSHIO
IPC: A61K8/00
Filed: 1993-02-02
Abstract: PURPOSE: To obtain a skin cosmetic having excellent UV-blocking property which can be smoothly applied and spread on a skin and has good color developing property. CONSTITUTION: Particles of double oxide of titanium oxide and iron oxide which is obtd. by flame hydrolysis method, and has 5 to 100 nm average particle diameter are compounded into a skin cosmetic.
Patent JP-S55128510-A (JP)
Title: Blast furnace blower and operation thereof
Inventor: MATSUMURA KATSUMI
IPC: C21B5/00
Filed: 1979-03-29
Abstract: PURPOSE: To attain the surging prevention in a condition reducing the energy loss as possible as low by a method wherein a main and an auxiliary discharge valve provided in parallel to a blast furnace blower is controlled by a respectively independent automatic control system as well as a stationary blade angle of a blower is automatically controlled.  
     CONSTITUTION: In a surging prevention control system of a main air discharging valve 20 capable of completely closing the discharge of a total air amount for a short time, the surging preventing pressure X calculated through a squeeze from meter 27, a sucked flow amount transmitter 10, 15, a square root extracter 11, 16, a function operator 12, 17 and the emitting pressure PA detected by an emitting pressure transmitter 14 are compared by a surging prevention adjusting meter 13 to control a valve 20 and, in an air discharge control system, an air discharging operation pressure Y obtained by applying the pressure X to a ratio bias setting instrument 17' is applied to an adjusting meter 18 and compared with the pressure PA to control an auxiliary air discharging valve 21. Moreover, a constant air flow adjusting meter 25 is detected by a squeeze flow meter 29 and the angle of a stationary blade 26 is controlled by using the air flow amount obtained through a flow amount transmitter 22, a temp. and pressure rectifier 23, a square root extracter 24 as a control amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05385-A (JP)
Title: Manufacture of double metallic pipe with high corrosion resistance
Inventor: FUKADA YASUTO
IPC: B23K20/00
Filed: 1991-03-01
Abstract: PURPOSE:To improve the performance such as jointability, strength, toughness and corrosion resistance as the whole of a double metallic pipe and to manufacture the double metallic pipe excellent in corrosion resistance of the joined interface, especially at the time of manufacturing the double metallic pipe by using a carbon steel pipe or a low alloy steel pipe on one hand of the pipe and a metallic pipe with high corrosion resistance on the other hand thereof. CONSTITUTION:After surface roughness of the joining surfaces of an outer pipe 1 and an inner pipe 2 is regulated to <=Rmax. 75mum, in a state with a low melting point thin beltlike insert material 3 interposed between the joining surfaces thereof, the pipes are assembled (the figure 1 (a)), heated to above the melting point of the insert material 3 or heated in that way and subjected to hot rolling or hot extrusion, the outer pipe 1 and the inner pipe 2 are subjected to liquid phase diffusion joining (the figure 1 (b)) and the carbon steel pipe or low allay steel pipe side is cooled at the cooling speed of 3-45 deg.C/S. It is desirable to execute diameter reducing work (the figure 1 (c)), remove air existing between the outer pipe and the inner pipe by sealing both end faces of the pipes (the figure 1 (d)) or to employ both stages thereof the pipes are assembled.
Patent JP-2000235482-A (JP)
Title: Computer system and method for starting the system and primary storage medium for start
Inventor: YOKOTA AKIHIRO
IPC: G07F17/32
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a computer system in which an application program developed on a general OS can be stably started from a primary storage medium, and maintenance can be easily attained. SOLUTION: At the time of start, data are read from a CD-ROM (S44), and an RAM disk to which access can be quickly performed form a CPU is prepared in a main memory (S45), and data to be at least written by a secondary OS during the operation of the application are copied from the CD-ROM to the RAM disk, and held (S46), and the secondary OS is started (S47), and the application is started (S48). The data written by the secondary OS during the operation of the application are not held but deleted at the time of the interruption of the power source of this device. Thus, the same operation can be always executed at the time of start, and stable re-start can be attained even when the power source of the device is interrupted during the operation of the application.
Patent JP-2000234512-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KANESAKA HIROYUKI
IPC: F01N13/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of fuel efficiency by executing discharging treatment of SOx by enriching an air-fuel ratio at an optimum period. SOLUTION: SOXex as an amount of SOx per unit time discharged from an internal combustion engine 1 is obtained from a driving condition (step 5), and Sa1 as an absorption ratio of SOx of an SOx absorbent is obtained using SOX as an absorbed amount of SOx remaining in the SOx absorbent, TexS as an exhaust temperature of the SOx absorbent at an inlet, and an air-fuel ratio as parameters (step 6). SOX as the absorbed amount of SOx remaining in the SOx absorbent is sequentially obtained using Sa1 as the absorption ratio of SOx (step 7). Sni as a SOx concentration in exhaust air which flows in a NOx absorbent 3 on downstream is obtained using the discharged amount SOXex and the absorption ratio Sa1 (step 8) and discharging of SOx by enriching is started when Sni exceeds an acceptable concentration (step 10).
Patent JP-H05131816-A (JP)
Title: Device to inspect automobile tire, etc. by x-ray
Inventor: HORUSUTO SHIYUTEFUERU
IPC: G01M17/03
Filed: 1991-02-05
Abstract: PURPOSE: To actualize high resolution by regulating the width of a second slit to be shorter than that of a first slit and than the length of diode reception surface with a shield of an x-ray absorptive material installed near to a diode in a housing. CONSTITUTION: A first slit whose width is regulated by a lead shield 200 is formed in the front wall of a housing 100 and a second slit 360 whose width is regulated by lead strips 320, 340 is formed near a PC board comprising an electric circuit 280 and a diode 160a and installed in the inside of the rear side wall 220. The second slit 360 exists on the same straight line the first slit 140 and a diode line exist on and has a narrower width than that of the first slit 1 and is made shorter than the length of the reception surface of diodes 160a arranged at 0.5 mm or narrower gaps in the direction transverse to the diode line. Thus, a high resolution can be obtained.
Patent JP-H07247867-A (JP)
Title: Exhaust brake device
Inventor: KOTANI SEIJI
IPC: F02D9/06
Filed: 1994-03-08
Abstract: PURPOSE:To prevent rapid application of an excessive brake power during braking of an exhaust gas brake through simple structure and to relax a high impact exerted on a vehicle. CONSTITUTION:A chamber 16 to delay the feed of a pressure to an actuator 6 arranged at one exhaust brake valve 5 is located in the middle of a pressure line 7 which intercouples the actuator 6, arranged at one brake valve 5 of exhaust brake valves 5 and 5 situated in the middle of two-system exhaust pipes 4 and 4, and a solenoid valve 9.
Patent JP-H10236674-A (JP)
Title: Medium picking/feeding mechanism
Inventor: FOWLER PAT
IPC: G03G15/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a medium picking/feeding mechanism of printer, with which parameters are set automatically optimum for the used one among various media. SOLUTION: A medium picking/feeding mechanism for a printer is equipped with a feed roller 44, a motor 45 to drive the feed roller, and a motor torque detecting circuit 66 connected electrically with the motor 45. The torque detecting circuit 66 is connected electrically between the motor 45 and a print engine control device 15 and measures the current flowing in the motor during the picking/feeding operation, or a change of current. For example, the detecting circuit 66 may be configured with a shunt resistor connected with the motor 45 and an operational amplifier connected between the shunt resistor and the control device 15. The voltage acting on this hunt resistor is fed to the print engine control device 15, and based upon it the weight of paper is calculated. Optimum parameters for the obtained paper weight are set automatically.
Patent JP-H11234119-A (JP)
Title: Timing signal generation circuit
Inventor: NOMURA HIROSHI
IPC: H03K23/54
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a timing signal generation circuit capable of sufficiently raising the frequency of timing signals and varying the frequency by a sufficiently small notch. SOLUTION: This circuit is provided with a counter circuit 2, which is provided with a carry signal output terminal RCO for outputting carry signals when a counted value reaches a maximum value, an initial value input terminal IN for inputting the initial value of counting and a load signal input terminal LDN for inputting load signals for returning the counted value to the initial value inputted to the initial value input terminal, for counting up by clock signals, and a subtraction circuit 1 for subtracting a set value from the maximum value by the input of the set value and supplying the arithmetic result to the initial value input terminal IN of the counter circuit 2 as the initial value.  Then, the carry signals from the carry signal output terminal RCO are outputted as the timing signals and the carry signals or the inverted signals are supplied to the load signal input terminal LDN as the load signals.
Patent JP-H09325236-A (JP)
Title: Receiving socket for connection of terminal piece of optical waveguide and manufacture thereof
Inventor: AKUSERU BAIERU
IPC: G02B6/38
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and economic receiving socket for an optical waveguide by forming a receiving block directly on a sleeve by injection molding, or fixing it to the sleeve by means of direct shape connection and fixing an end part on the connecting side whose fiber coating is removed on the receiving block. SOLUTION: An injection molding part 1 is terminated as a truncated conical part 3 having a ground slope formed in advance on the connecting side. A through hole 8 is shifted continuously toward a range 2 on the connecting side and tapered to an inner diameter capable of inserting a fiber 7 whose coating is removed. The injection molding part 1 is casted in a sleeve 10 having a flange 14 near a range on the connecting side. The flange 14 forms a planar contact part to an electrooptical module and has an abutting surface 11 for welding it to the contact part. The truncated conical part 3 is protruded beyond the abutting surface 11 and the ground connecting side of the fiber 7 is introduced to just before the electrooptical device of the module.
Patent JP-S61195163-A (JP)
Title: Synthetic resin molded body with insert
Inventor: YOSHIKAWA TORU
IPC: C08L23/00
Filed: 1985-02-25
Abstract: PURPOSE:To obtain the titled molded body blocked against infiltration of solder flux, etc. through joint between externally connecting terminal and case to prevent intracase contact failure, by kneading synethetic resin molding compound with an A-B type block polymer having alkyl fluoride group. CONSTITUTION:The objective molded body can be obtained by kneading synthetic resin molding compound (e.g., phenolic resin, polymide resin) with an A-B type block polymer having alkyl fluoride group followed by insert forming using the resultant pellets.
Patent JP-H08233987-A (JP)
Title: Reprocessing method for spent fuel
Inventor: KAWASHIMA MASATOSHI
IPC: G21C19/46
Filed: 1995-02-24
Abstract: PURPOSE: To simplify reprocessing process of waste of clad, reduce waste amount and reduce the recovery loss of transuranium elements. CONSTITUTION: By decladding fuel rod of light water reactor spent fuel in decladding process 1, clad (Zircaloy) and oxide fuel are separated. The oxide fuel is reduced to metal uranium in a reduction process 2 for oxide fuel. The separated clad (Zircaloy) and transuranium elements and uranium adhering to the clad are solved in a solving process 5 to zirconium alloy. Next in a component control process 6, the concentration of uranium and transuranium element metal in the zirconium alloy is controlled. Finally in a molding process 7, metal fuel for fast reactor is molded. In this manner, the clad is recovered without wasting to drastically reduce waste amount, the processes are simplified by avoiding the process such as end plugging of the clad, secondary waste is eliminated and the transuranium elements and uranium adhering to the clad can be recovered without loss.
Patent JP-S62195613-A (JP)
Title: Optical element fixing structure
Inventor: SHIBUYA TAKASHI
IPC: G02B6/36
Filed: 1986-02-24
Abstract: PURPOSE:To reduce sharply thermal distortion and distortion with the elapse of time by fixing an optical element whose positional adjustment in a direction vertical to an optical axis is unnecessary to a holder by a means such as soldering, welding or press fitting. CONSTITUTION:The terminal part 6a of an optical fiber 6 to be an optical element is stored and fixed in a fiber holder 5. On the other hand, a convergent rod lens 10 to be an optical element is held and fixed in a lens holder 9. The positional relation between the terminal part 6a of the optical fiber 6 and the optical axis direction of the lens 10 is previously determined so as to be optimum when the end surface 9b of a flange part 9a of the holder 9 is contacted with the tip surface 5b of the holder 5. Thereby, the positional adjustment of the lens 10 can be attained only in the direction vertical to the optical axis at the terminal part 6a of the optical fiber 6. After completing the positional adjustment of the lens 10, the holder 9 is fixed to the holder 5 by a nut through a rotation stop ring 8 under the state that the holder 9 is contacted with the holder 5 at respective surfaces.