baber/WOPTO huggingface dataset:
Patent JP-H0578727-A (JP)
Title: Method for operating furnace and method for lining refractory
Inventor: ASANO KEISUKE
IPC: C03B5/42
Filed: 1991-09-19
Abstract: PURPOSE:To provide an effective operational method for protecting a lining refractory in a furnace for treating molten material and a using method for refractory to be suitable for the operational condition of the furnace. CONSTITUTION:Erosion speed rate of the refractory is a function of solubility of the refractory into slag and diffusion coefficient, and the solubility is obtd. with the calculation from the operational conditions, such as the slag composition, temp. condition, etc., and the actually measured diffusion coefficient can be used. By utilizing this fact, the erosion speed rate of the refractory in the furnace is measured in short time, and by executing the feedback of this result to the operation, the wear of the refractory can be reduced to the min. limit. Further, the refractory to be most suitable for the operational condition can effectively be selected.
Patent JP-2000069375-A (JP)
Title: Inter-line transfer type solid-state image pickup device
Inventor: WATANABE YASUSHI
IPC: H04N5/369
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image signal of high resolution without reducing saturated signal quantity by reading out the signal charge components of a vertical transfer part from respective light receiving parts of odd and even lines, mutually adding distributed signal charge components in the vertical transfer part and setting up the added charge as the signal charge of a light receiving part of the original even line (or odd line). SOLUTION: All the signal charge of a light receiving part 1a of an odd line is read out to the vertical transfer part 2, and a part of signal charge is moved from a light receiving part 1b of an even line to the light receiving part 1a. Then signal charge components transferred to the vertical transfer part 2 are successively read out to obtain an image signal of a 1st field corresponding to the light receiving part 1a. Then the even line light receiving part signal charge components distributed to both the light receiving parts 1a, 1b are read out to the vertical transfer part 2, and corresponding signal charge components are mutually added in the vertical transfer part 2. Finally, signal charge components corresponding to the light receiving part 1b are successively read out to obtain the image signal of a 2nd field.
Patent JP-H04122274-A (JP)
Title: Illumination device for play machine
Inventor: KISHISHITA RYUTARO
IPC: A63F5/04
Filed: 1990-09-12
Abstract: PURPOSE:To view externally the illumination light of very distinct contour through each light transmission part by providing a light emission part base board with a light source consisting of LEDs etc., arranged mating with each light transmission part, and installing this base board in proximity to or being fitted on the light transmission parts of an appropriate pattern formed on a facade decoration panel. CONSTITUTION:For the through hole 2a-2d arrangement pattern on a facade panel 1, and in a pattern corresponding to them No.1 light emission part base board 3 and No.2 light emission part base board 4 are formed being equipped each with a string of LEDs etc., as the light source. The No.1 light emission part base board 3 is fitted with a plurality of LEDs 3a arranged in a pattern corresponding to the arrangement pattern of through holes 2a and with LED numeral display element 3b arranged corresponding to a numerical value display window NW1. The LEDs 3a, 3c-3f on the base boards 3, 4 and LED numeral display elements 3b, 3g, 3h are installed projectively at the surfaces of the base boards 3, 4 so that they are fitted in the through holes in the facade decoration panel 1. This allows ocular checking of turning-on or blinking of each LED or the like in the neighborhood of the inlet to each hole at the through holes 2a... in the facade panel 1.
Patent JP-S6392432-A (JP)
Title: Manufacture of plastic tank
Inventor: SATO HIDEKI
IPC: B29L22/00
Filed: 1986-10-08
Abstract: PURPOSE:To manufacture a plastic tank, the wall part of which has enough mechanical strength and which can effectively shield light incident from outside, by a method wherein an outer skin layer, which consists of a pair of plastic membranes and a metal membrane interposed between both said plastic membranes, is arranged between a parison and a mold in order to attach the outer skin layer onto the outer peripheral part of the parison. CONSTITUTION:An outer skin layer 8, which consists of a air of plastic membranes 6 and 6 such as high density polyethylene film or the like, and a metal membrane such as aluminum foil or the like interposed between said plastic membranes, is formed with a molding equipment. The outer skin layer 8 is formed in a shape corresponding to the molding surfaces 3. In response to said forming, the metal membrane 7 allows to break. After the outer skin layer 8 onto the molding surfaces 3 of the molds 4, the molds 4 and 4 are brought close to each other so as to close the molding surfaces 3 and 3. In the state just mentioned above, compressed air is blasted from a blow nozzle 5 into the parison in order to form a tank main body 1A having the shape along the molding surfaces 3 and 3 of the molds 4 and 4 by inflating the parison. As a result, the outer skin layer 8 is pressure-welded onto the outer peripheral surfaces of the tank main body 1A. The outer skin layer 8 is fusion-welded onto the outer peripheral part of the tank main body 1A by the heat generated during pressure- welding.
Patent JP-H1089634-A (JP)
Title: Catalytic combustion device
Inventor: FUJITA TATSUO
IPC: F23C99/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of heat transfer performance, to reduce the size of an apparatus, to decrease cost, to perform radiant heating in a wide range, and to improve radiation efficiency by a method wherein an infrared ray transmission body is arranged upper stream of mixture gas from a catalyst body and a radiant heat receiving body is arranged through an exhaust gas route. SOLUTION: A catalyst body 1 carrying a palladium and platinum is arranged in an inclining state such that a part situated upper stream of mixture gas is situated at the outside, and an auxiliary catalyst body 6 is arranged in a spot situated downstream therefrom. A radiant heat receiving body 8 is arranged facing the catalyst body 1 in a spot situated upper stream from the catalyst body 1 such that radiation is easily exerted, and provided with a heat-exchange part 9. An infrared ray transmission body 10 is formed of glass and a portion between the infrared ray transmission body 10 and the radiant heat receiving body 8 forms an exhaust route 12. Combustion gas flowing through the catalyst body 1 is purified by an auxiliary catalyst body 6 and flows the exhaust route 12 at the outside of the infrared ray transmission body 10 and discharged through an exhaust hole 13.  In the exhaust route 12, the heat of combustion gas is transmitted to the radiant heat receiving body 8 through convection heat transmission. This constitution increases the efficiency of heat transmission performance and reduces the size of an apparatus.
Patent JP-H04124181-A (JP)
Title: Method of asymmetric epoxidization using chiral hydroperoxide
Inventor: UIRUFURETSUDO POOSAMU SHIYAMU
IPC: C07D303/14
Filed: 1990-09-12
Abstract: PURPOSE: To synthesize an epoxides useful as an intermediate for the preparation of a compound having broad physiological activities, by reacting prochiral ethylenic unsaturated substrate with an optically active hydroperoxide in the presence of a specific catalyst.  
     CONSTITUTION: For example, a prochiral ethylenic unsaturated substrate (e.g. allyl alcohol) is reacted in an inert solvent with an optically active hydroperoxide (e.g. ethylbenzene hydroperoxide) in the presence of an effective amount of a catalyst comprising a transition metal of Group IVB, VB or VIB (e.g. soluble transition metal (molybdenum, vanadium, titanium)compounds), so that asymmetric epoxydation takes place to give a desired product. In the reaction system, the molar ratio of catalyst: allyl alcohol is 1:200-1:1 and the molar ratio of allyl alcohol: ethylbenzene hydroperoxide is 1:1-1:3. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08103439-A (JP)
Title: Alignment processor for image and inter-image processor
Inventor: YANAGIDA AKIKO
IPC: A61B6/00
Filed: 1994-10-04
Abstract: PURPOSE: To easily apply alignment processing to the relative dislocation of an examinee between time series images with high accuracy. CONSTITUTION: The anatomical structure for each of two time series images of the lung and the backbone, etc., is extracted (S1, S2). Rough alignment is performed by linear transformation based on extracted anatomical structure(S3). Thence, more detail alignment processing is performed by non-linear transformation capable of corresponding to the complicated distortion of the image (S4). After detail alignment processing is performed, differential processing is performed between both images, and the image in which a change part in the lapse of time is emphasized selectively can be obtained (S5).
Patent JP-H0976825-A (JP)
Title: Drive control device for under mirror device for vehicle
Inventor: OKADA SHOJI
IPC: B62D37/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the unnecessary operation of a driving source by limiting the control when the signal from an indicating means for indicating the movement of a mirror structural body to the non-using condition or the using condition is continued within the predetermined time, interlocking with the operation of a functional part. SOLUTION: A reverse switch 92 drives a motor 62 so as to be normally and reversely rotated, and the ON signal or the OFF signal is output to a motor drive/stop judging circuit 71 through a signal judging circuit 73 and an input circuit 72. The signal based on this judgment is output to a driving circuit 76 so as to control the operation of the motor 62. The signal judging circuit 73 judges the signal continuing time on the basis of the signal from the reverse switch 92, and in the case where the signal is continued for the predetermined time or more, the signal judging circuit 73 outputs to the input circuit 72 on the basis of the signal. When the signal from the reverse switch 92 is continued within the predetermined time, the output to the input circuit 72 is canceled so as to allow or limit the control of the operation of the motor 62 by the motor drive/stop judging circuit 71.
Patent JP-S60130920-A (JP)
Title: Semiconductor integrated logical circuit
Inventor: ASOU AKIRA
IPC: H03K17/16
Filed: 1983-12-20
Abstract: PURPOSE:To prevent the noise margin and the reliability from being decreased by connecting each one of >=2 of plural capacitors where at least one capacitor has different capacitance from other capacitors in >=2 sets of capacitors to a logical gate respectively. CONSTITUTION:One of the capacitors D1-Dn is connected respectively to an output terminal of >=2 logical gates among plural logical gates Ap1-Apn inputting the same input signal (d). At least, one of the capacitors D1-Dn has different capacitance from the rest capacitors. The output of the logical gates Ap1-Apn inputted to output buffers Bp1-Bpn produces a delay in response to the capacitance value of the capacitors D1-Dn. Thus, the simultaneous operation of the output buffers Bp1-Bpn is avoided.
Patent JP-S62101595-A (JP)
Title: Floating airport
Inventor: UNNO YUKIYASU
IPC: B63G11/00
Filed: 1985-10-29
Abstract: PURPOSE:To make a floating airport and to tow this airport to a desired place at sea for use, by laying and fixing an airplane landing deck to the upper side of large-sized floating substances at both sides and monolithically forming an anti-rolling sub-float at both sides of said large-sized floating substances. CONSTITUTION:An approximately rectangular deck 2 suitable for the landing and taking-off of an airplane is laid on and fixed to the upper side of two large-sized main floats 1 separated from each other at a suitable interval. And small-sized sub-floats 3 for anti-rolling are arranged at the outside of the main floats 1 when necessary. A floating airport according to this invention comprises not only the combination of said main and sub-floats 1 and 3 and deck 2, but also a floating ship's hull as a hangar. Therefore, the floating airport so constituted can be taken in tow at sea and anchored at a suitable place for use. In an emergency, said airport can be outfitted for use as an aircraft carrier.
Patent JP-2000061764-A (JP)
Title: Cam mechanism
Inventor: SASAHARA TADASHI
IPC: B21D28/32
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cam mechanism capable of making the most of advantages concerning blade meeting of cutting blades, securing desired face contact of respective sliding surfaces of a cam driver and a cam slide and eliminating inconvenience of partial contact, etc. SOLUTION: A cam mechanism 1 is furnished with a cam driver 3 having a cross-section V shaped sliding surface 2, a cam slide 5 having a cross-section V shaped sliding surface 4 of a complementary shape with the sliding surface 2 so as to make contact with the sliding surface 2 of the cam driver 3 free to slide and a cam slide support base 6 to support the cam slide 5 free to move in the A direction so that the cam slide 5 can move in the A direction as it is guided by the sliding surface 2 of the cam driver 5. The cam slide 5 is arranged with a clearance in the B direction on the cam slide support base 6.
Patent JP-H02121985-A (JP)
Title: Fluorescent whitening agent
Inventor: DEBITSUTO JII REPAADO
IPC: C07D413/14
Filed: 1989-09-16
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  and R 3  are each 1-8C alkyl or a group represented by formula II [wherein m is 0-10; q is 1 or 2 provided when m is 0, then q is 1; and X is COOR 9 , OR 14  (wherein R 9  is H, an alkali metal ion, etc.; and R 14  is H, 1-18C alkyl, etc.), etc.]; R 2  and R4 are each a group represented by formula II, or when R 1  and R 3  are each a group represented by formula II, then R 2  and R 4  are each a group represented by formula II, cyclopentyl, etc.; and R 5  and R 6  are each II, methyl, etc.}.  
     EXAMPLE: 2,5-bis-[7-t-butyl-5-(2-methoxycarbonyl-1-ethyl)benzoxazol-2-yl]thiophene.  
     USE: A fluorescent brightener, useful esp. for photographic recording materials.  
     PROCESS: For instance, 1 mol.-equivalent of a thiophenedicarboxylic acid represented by formula III is reacted with 2 mol.-equivalents of an o- aminophenol represented by formula IV and/or V in the presence of an acidic catalyst (e.g. boric acid) in an inert gas atmosphere in a solvent (e.g. DMF) at 160-260°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0874957-A (JP)
Title: Belt tensioner
Inventor: AYUKAWA KAZUMASA
IPC: F16H7/12
Filed: 1994-09-08
Abstract: PURPOSE: To provide a belt tensioner by which damping force can be kept constant without depending on a rotation angle of a tensioner arm. CONSTITUTION: A belt tensioner is provided with a fixing part provided with a tensioner cup 22, a tensioner arm 30 arranged in the flying part oscillationally, and a tensioner pulley 40 rotationally arranged in the tensioner arm 30. A torsional spring 50, in which one end 51 is fixed in the tensioner cup 22 while the other end 52 is fixed in the tensioner arm 30, energizes the tensioner arm 30 in the direction in which a driving belt suspended on the tensioner pulley 40 is tensed. A damping band 32 is energized outward at an approximately uniform and constant pressure around the whole circumference by means of a C type spring 33 arranged inside the damping band 32.
Patent JP-H03103968-A (JP)
Title: Method and device for processing data
Inventor: NAKAYAMA MAMORU
IPC: G06Q10/10
Filed: 1989-09-19
Abstract: PURPOSE:To rapidly process also exceptional data requiring specific processing integrally with original accounting reference processing by reading out the attribute of data from a decision reference filing group and processing the data by a previously determined calculation expression in accordance with the attribute. CONSTITUTION:The contents of an input auxiliary file 4 are displayed on a display device 3 and the data to be processed are inputted from an input device 2 in accordance with the display. Then a CPU 1 reads out the attribute of the data from the decision reference filing group 5 and calculates the data by the previously determined calculation expression in accordance with the attribute. The processed data are displayed on the display device 3 and stored in an output file 7. Thus, exceptional data requiring specific processing, e.g. a slip for which a consumption tax is added, can also collectively and rapidly processed integrally with the original accounting reference processing.
Patent JP-H0687814-A (JP)
Title: Production of alpha-@(3754/24)3-isocyanatophenyl)ethyl isocyanate
Inventor: KAMEOKA TAIJI
IPC: C07C263/10
Filed: 1992-09-09
Abstract: PURPOSE:To obtain alpha-(3-isocyanatophenyl)ethyl isocyanate in a high purity and in a high yield, while preventing the generation of by-products, by reacting alpha-(3-aminophenyl)ethylamine hydrochloride with phosgene in an acetic acid ester under heating. CONSTITUTION:A salt (e.g. hydrochloride) of alpha-(3-amicophenyl) ethylamine of formula I is reacted with phosgene in an acetic acid ester at 92-110 deg.C to produce alpha-(3-isocyanatophenyl)ethyl isocyanate of formula II. The method permits to prevent the generation of by-products such as a tarry substance and is thereby industrially highly useful. The compound of formula II can be used as a raw material for polyurethane resins or polyurea resins in many fields such as foams, elastomers, synthetic leathers, coatings, adhesives and films.
Patent JP-H0768032-A (JP)
Title: Pinball game (pachinko) machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-08-31
Abstract: PURPOSE:To facilitate the recognition of game information which is displayed during the continuation of the state of a right generated game. CONSTITUTION:A control is made to display game information which is shown on an LCD display device 32 during the continuation of the state of right generated game being differentiated from a display pattern during the variable display operation, while the display pattern is differentiated between those during the opening and closing of a variable winning ball device. As a result, there is no confusion between numerical pattern involving the variable display operation and numerical information related to the game information. Hence, it is possible to display minimum necessary game informations 70-72, 74 and 75 and a character pattern 76 for softening the mood during the closing of the variable winning ball device which attracts more attention of players to the LCD display device 32, while displaying diversified and wide-ranging type of game informations 70-75 for some players enjoying games with a great reserve of energy during the opening of the variable winning ball device attracting legs attention of the players to the LCD display device 32, through there is less need for displaying the game information pertaining to the proceeding of the game in an easily recognizable manner.
Patent JP-H0290828-A (JP)
Title: Reception device for spread spectrum signal
Inventor: MAEKAWA KATSUNORI
IPC: H04B1/7075
Filed: 1988-09-28
Abstract: PURPOSE:To shorten the mean value of the search time of all phases by independently operating two synchronous detection systems which search the phases of spread codes while the phases are respectively shifted in opposite directions. CONSTITUTION:When a phases of the spread codes generated in a code generator 11a and the spread codes of reception signals are decided that they do not agree in a synchronous detection circuit 6, a synchronous controller 7 shifts the phases of the codes to a positive directions by a 1/2 chip by a +1/2 chip phase shifter 9. When the phases of the diffusion codes generated in the code generator 11b and those of the spread codes of the reception signals are decided that they do not agree, the synchronous controller 7 shifts the phase of the spread codes generated in the second code generator 11b to a negative direction by the 1/2 chip by a -1/2 chip phase shifter 10. Thus, two synchronous detection systems can independently be operated even if there is fluctuation in the time required for respective synchronous decision, and the different synchronous phases can continuously be checked, whereby the mean time for searching all the phases can be shortened.
Patent JP-H0295125-A (JP)
Title: Terminal control monitor
Inventor: ISHII YASUHIRO
IPC: H02H3/08
Filed: 1988-09-28
Abstract: PURPOSE:To connect terminal control monitors in series by a transmission signal line and to simplify the wiring of a whole system by recognizing the type of a transmission signal by a beforehand alarm signal. CONSTITUTION:The beforehand alarm signal of a breaker with a beforehand alarm is detected by a monitoring unit 6A, a first control lock signal is generated by a transmission sentence generator 10 on the basis of the signal, and a first transmission signal is transmitted to a terminal control monitor of a host system by a transmitter 11. A second transmission signal is received by a receiver 8, and if it is of a second control lock signal transmitted from a terminal control monitor of lower order from the second transmission signal, it is analyzed by a transmission sentence analyzer 9. When the signal is detected and the second control lock signal is not received, a breaker with a beforehand alarm is interrupted by a controller 3A, and when the second control lock signal is received, it is not interrupted. Thus, when a system is composed, terminal control monitors 1A can be connected in series by a transmission signal line, and the wirings of a whole system can be simplified.
Patent JP-H0581563-A (JP)
Title: Electronic register
Inventor: HANDA SATORU
IPC: G07G1/12
Filed: 1991-09-20
Abstract: PURPOSE:To conveniently operate a discounting processing, and to previously prevent the omission of the discounting processing by providing a function which automatically discounts the sum of money equivalent to a consumption tax according to the state of a switch indicating the discount. CONSTITUTION:When a consumption tax discounting switch 1 is pressed, a consumption tax discounting processing means 3 is operated by a discounting command 5. The consumption tax discounting processing means 3 obtains consumption tax data 6 from a sales processing means 2, judges whether or not the discount of the sum of money equivalent to the consumption tax can be executed, and communicates discount data 7 indicating the discount to the sales processing means 2. The sales processing means 2 receives the discount data 7 from the consumption tax discounting processing means 3, and reflects the discount on a total sum. Moreover, print data 8 including the information of the discount are applied to a receipt issuing means 4. Then, the receipt issuing means 4 prints the sales and the discount based on the print data 8, and issues a receipt.
Patent JP-2001073205-A (JP)
Title: Refreshing trouser
Inventor: SHIMAZAKI YASUO
IPC: A41D27/28
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a piece of refreshing trousers having cool appearance and prevented from becoming stuffy inside. SOLUTION: This piece of refreshing trousers is such one that a knitted fabric made by sequentially joining mesh-fabric and tricot fabric is used for a pouch-like fabric 1 to be attached to a back pocket portion, each of an upper part 3a and a bottom part 3b of an article-holding space of the pouch-like fabric is sewn mainly with a mesh-fabric, and an interposed part 4 between the upper part and the bottom part is sewn mainly with a tricot fabric, wherein stuffiness inside the piece of trousers can be scattered away outside through the pocket, and it may be possible to further increase its cool feeling by cutting a part or the whole of an opposite fabric 9 to leave the mesh-fabric opposite to a pocket opening to be exposed and be slightly seen from the outside.