baber/WOPTO huggingface dataset:
Patent JP-S59121104-A (JP)
Title: Recovery of sulfur in coal-fired boiler
Inventor: YAMAGUCHI FUMIHIKO
IPC: C01B17/16
Filed: 1982-12-27
Abstract: PURPOSE:To control the temperature in a reducing apparatus and to reduce the operation cost in the reduction of S compounds obtained in a boiler with a reducing apparatus, by using a part of coal heated in the boiler as a reducing coal, and using the hot gas as the carrier gas. CONSTITUTION:Coal 5 is charged together with lime stone 6 as a desulfurization agent in the boiler 1, and burnt under denitration and desulfurization in a state fluidized with air 7 supplied from the bottom of the boiler. A part of CaSO4 produced by combustion is discharged (9) together with fly ash to the dust precipitator 10, and the collected material is transferred (16) to the reducing apparatus. The major part of CaSO4 collected at the bottom of the boiler 1 is introduced (12) together with the ash 8 successively to the regenerator 2, and a part of incompletely burnt hot coal is introduced successively from the fluidized bed 13 to the regenerator 2 as a reducing agent. The hot gas generated in the fluidized bed 13 is sent to the reducing apparatus 2 as a carrier gas. The CaSO4 is reduced to H2S in the reducing apparatus 2, and the produced H2S gas is transferred (21) with the carrier gas into the S-recovering apparatus 3 to recover S.
Patent JP-H0390343-A (JP)
Title: Structure of corrugated fiberboard with recession
Inventor: KUKIHARA TAKEAKI
IPC: B32B3/28
Filed: 1989-08-31
Abstract: PURPOSE:To strengthen the structure without increasing raw material boards and make it rigid and inextensible and thus improving the workability as compared with a honeycomb core by providing a great number of recessions thereon. CONSTITUTION:Recessions are set on the surface of a liner 1 in the form of an approximate quadrilateral tongue. The one side around a tongue strip is a folding line 3. And remained three sides are cutting lines 4 and the tongue strip is connected with the surface of the liner 1 only through the folding line 3. The shape of the tongue strip is in accordance with the shape of a corrugation in an intermediate core or made somewhat larger than it. As two of recessions are paired and integrated to be faced to each other, it becomes a depression 6 having a sizes of being twice as big as the original one. It is preferable that the depression 6 is arranged close to both surfaces of a sheet. Although the manufacture of recessions or depressions 6 is available after the formation of a corrugated fiberboard structure, if there is a pretreatment for a liner, it is formed at the same time of a liner adhesion.
Patent JP-2000056912-A (JP)
Title: Character input device and its method, and information recording medium storing program having character input function
Inventor: SAKATA MASAAKI
IPC: G06F3/0488
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a character input device which can easily and accurately input characters and has a small display area of a character list display means, to provide a character input method and also to provide an information recording medium which stores a program having a character input function. SOLUTION: Each character list display means 6 shows plural types of character information consisting of characters relevant to a specific character type and is shown on each display means. When the optional one of characters of the means 6 is designated by a designating means, the character relevant to at least a character type corresponding to the designated character is shown on a character type display means 18. Then a character equivalent to an optional character type of the means 18 is designated by the designating means and a finger is removed from the designated character, the character information relevant to the type of the character shown at the position where the finger is removed is shown on the means 6.
Patent JP-H1067209-A (JP)
Title: Pneumatic tire
Inventor: WAKAMATSU MASAMICHI
IPC: B60C13/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of marked letters on a pneumatic tire. SOLUTION: The solid letters 12 are composed such that the vertical distance a1 from the side wall 14 to the surface of the letter B at the starting position is 1.5mm and the vertical distances from the side wall 14 to the surfaces of the following letters the final of which is E are such that b1=1.4mm, c1=1.3mm, d1=1.2mm, e1=1.1mm, f1=1.0mm, g1=0.9mm, h1=0.8mm, i1=0.7mm, j1=0.6mm and k1=0.5mm. It is thus possible to improve the visibility by decreasing progressively the height of the solid letters 12 from the starting position to the finishing position.
Patent JP-H04109132-A (JP)
Title: Temperature sensor sensitivity-variable circuit
Inventor: OKAYAMA YOSHIMITSU
IPC: G01K7/24
Filed: 1990-08-29
Abstract: PURPOSE:To realize the maximum sensitivity and precision in the subject temperature range by controlling a variable resistor means so that the divided voltage value divided by the resistance value of the variable resistor means and the equivalent resistance value of a thermistor is approximated to the preset voltage value. CONSTITUTION:An A/D conversion section 3 samples the divided voltage AN divided by the equivalent resistance value RS of a switch and a capacitor 1 by pulses from a pulse controller 5 and the equivalent resistance value RT of an NTC type thermistor 2 by the temperature at that time, the sampling value is digitally converted by VREF and VSS and sent to the controller 5. The controller 5 generates pulses to the capacitor 1 and the frequency so that the resistance values RS and RT are made equal based on the digital value and the data from a table memory section 4. The resistance value RS when the change of the pointer P of the pulse frequency (f) - resistance value RS table 4a is converged is read out from the table 4a, it is judged that the values RS = RT, and the temperature T corresponding to the resistance value RT is read out from the temperature T - resistance value RT table 4b to complete the processing.
Patent JP-2001049054-A (JP)
Title: Aqueous dispersion of ethylenic resin, and film of ethylenic resin obtained from the aqueous dispersion
Inventor: SUGIHARA NORIHIRO
IPC: C08G59/17
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous dispersion composition capable of forming a film at an ordinary temperature and giving a film excellent in adhesive properties and heat-sealing properties by mixing and dispersing an ethylene/α,β- unsaturated carboxylic acid copolymer neutralized by a base and an epoxy compound in a specific ratio in an aqueous dispersing medium. SOLUTION: The aqueous dispersion comprises an aqueous dispersing medium and, dispersed therein, 99.5-50 wt.% of an ethylene/α,β-unsaturated carboxylic acid copolymer (A) neutralized by a base and 0.5-50 wt.% of an epoxy compound (B), and as required, 0.01-100 pts.wt., based on 100 pts.wt. of the ingredient A, of a curing agent such as an aliphatic polyamine, or the like, and has a resin concentration of 10-50 wt.%. The ingredient A contains 8-20 wt.% of an α,β-unsaturated carboxylic acid such as (meth)acrylic acid, or the like, and preferably, the degree of neutralization by a base such as ammonia, an organic amine or an alkali metal hydroxide, or the like, is 35-100% of carboxylic groups. As the ingredient B, is employed ethylene glycol diglycidyl ether, glycerol polyglycidyl ether, or the like.
Patent JP-H05246014-A (JP)
Title: Setting respective positions of ink keys and device for the same
Inventor: MAIKERU AARU RANKOOTO
IPC: B41F33/00
Filed: 1992-08-26
Abstract: PURPOSE: To adjust adjustable ink keys to move associated portions of a doctor blade relative to associated portions of an ink roll of a printing unit. CONSTITUTION: Each position of a doctor blade 22 is moved into contact with the associated portion of an ink roll 21. Each position of the doctor blade 22 is then moved a predetermined amount away from the associated portion of the ink roll 21 after the portion of the doctor blade 22 has moved into contact with the portion of the ink roll 21. A measured value associated with the position of an associated ink key 61 is stored in a memory. The stored measured value is indicative of the position of the associated ink key 61 after the portion of the doctor blade 22 has moved the predetermined amount away from the portion of the ink roll 21. The stored measured value corresponds to the lithographic zero position of the ink key 61.  The stored measured value of the ink key 61 is modified each time the portion of the doctor blade 22 moves into contact with the ink roll 21 and then moves the predetermined amount away from the ink roll 21.
Patent JP-2000059445-A (JP)
Title: Waveform generating circuit
Inventor: HIROSE HIDEAKI
IPC: H03K19/0175
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth transmission waveform without the need a clock with a high frequency and for control of the high frequency. SOLUTION: This circuit is provided with a switch A that receives a reference voltage Vref, a capacitor C1 whose one terminal is connected to other terminal of the switch A and whose other terminal is connected to ground, a switch B whose one terminal is connected to one terminal of the capacitor C1, a switch C whose one terminal is connected to the other terminal of the switch B and whose other terminal is connected to ground, a capacitor C2 whose one terminal is connected to a connecting point between the switches B, C and whose other terminal is connected to ground, a current source 10 whose current is controllable, an amplifier 20, and a control circuit 30 that applies switching control to each switch and variable current control to the current source 10.
Patent JP-S60117752-A (JP)
Title: Manufacture of semiconductor ic device
Inventor: ISHIKAWA TAMOTSU
IPC: H01L21/76
Filed: 1983-11-30
Abstract: PURPOSE:To prevent wafers from becoming concave or convex and reinforce them by a method wherein grooves are so formed as to divide an island region on an Si single crystal substrate, and an Si supporting layer is grown over the entire surface by forming an insulation layer for isolation in the part other than the region to be scribed. CONSTITUTION:An oxide film 12 and a nitride film 20 are formed on the N type Si single crystal substrate 11. The oxide film is pattern-formed at the island-forming section, this film on the region 18 to be scribed, and the nitride film thereon; thus, the substrate surfaces of parts to divide the island regions are exposed. Next, the V-grooves 13 dividing the island regions are formed, and the oxide films on these regions are removed. The substrate surface of the region 18 is exposed by removing the nitride film by selective etching, and the surface of the section 17' scheduled for island regions and the surfaces of the grooves are covered with an oxide film 14 isolating the section 17'. Next, an Si layer serving as the supporter is grown by CVD, and thereafter the back side of the substrate is removed to the depth reaching the bottom of the groove by polishing or etching; accordingly, a substrate where respective island regions 17 have been isolated by the oxide films 14 is obtained.
Patent JP-H0567440-A (JP)
Title: Color picture tube
Inventor: IKEZU YUICHI
IPC: H01J29/92
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate the separation of an inside conductive coating, stably supply high voltage and prevent the discharge of an electron gun when the contact point of a contact metal fitting for supplying high voltage resonates. CONSTITUTION:A flexible metal plate 11 which is attached to the bottom of an anode terminal 6 is arranged between a contact metal fitting 8 for supplying high voltage and an inside conductive coating 7 so that the contact metal fitting 8 may be previously fixed to a shadow mask structure 5 to locate the contact point of the contact metal fitting 8 on the flexible metal plate 11.
Patent JP-2000042172-A (JP)
Title: Game device
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game device making a new impression on a player, increasing expectation for winning a prize and facilitating judgment of success or failure in winning the prize. SOLUTION: This game device is provided with basic display positions ([1], [2], [3], [4], [5], [6], [7], [8] and [9]) of matrix form of 3 rows × 3 columns, and an added display position [a] adjacent to the upper side of the basic display position [1]. One medal makes a center horizontal line 16 effective, and two medals make all of three horizontal lines 16 effective. Three medals make five lines 16 including both diagonal lines 16 and the added display position [a] effective. When a prize winning condition is attained in the case of a symbol of the added display position [a] being positioned in [1], the prize winning condition is judged to be attained.
Patent JP-S6471695-A (JP)
Title: Cutter for long-sized vegetable
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07C5/36
Filed: 1987-09-10
Abstract: PURPOSE: To surely and stably cut the head and the end of long vegetables in one transfer process of a sorting rack by mounting a pressing endless belt which is rotated along the transfer direction of the long vegetables throughout a cutting process by a cutter, and pressing the long vegetables on the sorting rack from an upper part thereof. CONSTITUTION: The long vegetables 1 are successively loaded on the receivers mounted on a sorting rack 3 with an attitude that the longitudinal direction of the vegetables is directed to the lateral direction, to be transferred to a cutter 4 part. During the total cutting process by this cutter 4, a pressing endless belt 5 is rotated in the same direction as the transfer direction of the sorting rack 3, for transferring the long vegetables 1 on the sorting rack 3 in a state that the vegetables 1 are pressed from an upper part thereof. In this stage, the cutter 4 cuts the head and the end of the long vegetables 1 to remove the end parts during the transfer. After the cutting process, the pressing endless belt 5 is rotated upward to be separated from the long vegetables 1 and to release the pressure.  The cut long vegetables 1 are further transferred by the sorting rack 3 to be dropped into the outlets corresponding to the sizes following the overturning of the sorting rack 3.
Patent JP-S6287661-A (JP)
Title: Solenoid fuel injection valve
Inventor: TONEGAWA HIROSHI
IPC: F02M51/06
Filed: 1985-10-15
Abstract: PURPOSE:To make a needle valve lightweight and to make it possible to rapidly open and close the valve, by providing such an arrangement that a movable core is secured to one end of an anchor sleeve while a pipe in a nozzle body slide guide is coupled to the other end of the anchor sleeve, and a fuel communi cation hole is formed in the peripheral wall of the sleeve. CONSTITUTION:A short anchor sleeve 48 having a relatively thin wall formed by cutting a steam material, is fitted and secured in a movable core 30a, and a pipe 6 slidably guided by a nozzle body 12 is fitted onto the outer end of the anchor sleeve 48. A ball 9 for opening and clossing a seat 14 is fitted and secured to the front end of the pipe 6, and a fuel communication passage 7 is formed in the peripheral wall of the pipe 6. Accordingly, with the use of the pipe 6, a needle valve 13 is made to be lightweight as a whole, and therefore, the needle valve 13 may open and close rapidly. Accordingly, a sufficient amount of fuel injection may be obtained at a high speed rotation, competing with supercharge operation.
Patent JP-H06116016-A (JP)
Title: Production of beta-alumina electrolyte
Inventor: NISHI TOSHIRO
IPC: C04B35/113
Filed: 1992-08-05
Abstract: PURPOSE:To easily obtain beta-alumina used as a solid electrolyte for a secondary battery such as a sodium-sulfur battery or a sodium-molten salt battery, an alkali metal thermoelectric conversion cell, etc. CONSTITUTION:Starting materials for aluminum and sodium are mixed and calcined to prepare calcined powder of beta-alumina, this calcined powder is mixed with starting material for lithium soluble in a solvent to prepare a slurry and this slurry is dried, pulverized, compacted and sintered.
Patent JP-H03115547-A (JP)
Title: Manufacture of electronic parts
Inventor: TEJIMA KOICHI
IPC: C22F1/08
Filed: 1990-08-31
Abstract: PURPOSE:To manufacture the electronic parts excellent in electrical conductivity, high temp. characteristics, strength and weatherability of solder by subjecting an alloy having the specified compsn. constituted of Cr, Zr and Cu to specified hot working and heat treatment, thereafter coating its surface with Sn and executing soldering. CONSTITUTION:A raw material constituted of, by weight, 0.3<=Cr+Zr<=2.0% (where <=1.5%Cr and <=1.0%Zr are regulated) and the balance substantial Cu is melted to manufacture an ingot. The ingot of the alloy is-subjected to forging, annealing or the like and is thereafter hotworked at 600 to 900 deg.C. The worked alloy is treated at about 400 to 650 deg.C for about several min to several hr. In this way, a base metal constituted of a precipitation hardening copper alloy is manufactured. Next, an Sn coating layer is formed on the surface of the alloy as a base metal. The thickness of the coating layer is preferably regulated to about >=2mum. The base metal obtd. by this method is soldered via the Sn coating layer. In this way, the electronic parts of high reliability having low electric resistance and excellent in tensile strength, bendability, high temp. characteristics and weatherability of solder can be obtd.
Patent JP-H0752280-A (JP)
Title: Manufacture of shoe
Inventor: MATSUDA KINYA
IPC: B29D35/00
Filed: 1993-08-21
Abstract: PURPOSE:To provide a shoe which has a forming effect, i.e., in which beauty at the time of forming is held even after the shoe is removed from a shoe mold, no shape collapse occurs, the watertight bonding between a vamp and an outsole is sufficient. CONSTITUTION:A vamp 2 is formed by 'a manual vulcanization', the vamp 2 is pulled over a shoe mold 1 by the system, the mold 1 is mounted in an injection molding machine, resin is injected to form an outsole 6, and 'an injection molding' for molding the outsole 6 is integrated to prepare a method for manufacturing the shoe.
Patent JP-H0649280-A (JP)
Title: Thermoplastic resin composition using graft polymer modifier
Inventor: WADA KAZUHITO
IPC: C08F255/00
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a thermoplastic resin composition capable of giving molded Products excellent in impact resistance and delamination resistance by blending a resin mixture of modified vinyl chloride-based resin and olefin resin with a specified amount of a specific graft polymer modifier. CONSTITUTION:The composition can be obtained by blending a total of 100 pts.wt. of (A) 1-99 pts.wt. of a modified vinyl chloride-based resin and (B) 99-1 pt.wt. of an olefin resin with (C) 0.1-50 pts.wt. of a graft polymer modifier produced by suspending in water 100 pts.wt. of a polymer composition comprising (1) 25-70 pts.wt. of an ethylene-propylene-diene rubber, (2) 25-70 pts.wt. of an ethylene-vinyl acetate copolymer and (3) 0-25 pts.wt. of a rubbery polymer and/or olefin polymer followed by impregnating the polymer composition with 5-200 pts.wt. of a monomer group composed of (4) 0.05-50wt.% of functional group (epoxy)-contg. monomers and (5) 99.95-50wt.% of another group of monomers (e.g. aromatic vinyl compound) copolymerizable with the component 4 and then carrying out polymerization.
Patent JP-H0288004-A (JP)
Title: Leg device for mounting table
Inventor: UNBERUTO FUATSUKIINI
IPC: F16B12/52
Filed: 1988-09-12
Abstract: PURPOSE: To accommodate electric cables in bound without twining by providing a screw connection means for fixing the leg assembly to the table top board in the inside of the shaft core, and providing cable storing vertical spaces radially placed at the circumference of the leg shaft. CONSTITUTION: In a desk A, a supporting member B for a top board A is composed of a vertical cylinder having a radially placed rib columns 2 over the length. The shaft part, in which is formed the guide port 3, contains a column member 4 to fix the support member B to the top board C by screws 13. Several cable storing vertical columns 5 with circular cross section with the half side open for accommodation of electric cables are radially arranged towards the inside of the cylinder 1. This facilitates the inspection of the vertical cylinder, easy placement or removal of electric cables, and gives a highly functional desk without connections of electric cables on the table surface.
Patent JP-H0392787-A (JP)
Title: Ultrasonic type obstacle detector
Inventor: ISHIKAWA KIYOMITSU
IPC: G01S15/04
Filed: 1989-09-05
Abstract: PURPOSE:To prevent an erroneous detection of an obstacle by transmitting an ultrasonic wave signal at different cycles to make effective a received signal with a measuring time almost constant to the reception from transmission thereof. CONSTITUTION:A CPU 6 for controlling the entire system transmits an ultrasonic wave signal at a different cycle to measure time to the reception from the transmission thereof by computation. From the results, a distance to an obstacle 3 is computed. Then, the ultrasonic wave signal is transmitted at different cycles t1, t2, t3... with the CPU 6 and a received signal with a time length irregular from the transmission to the reception thereof is made invalid as noise component W3 while the received signal with the time length almost regular is made valid. Then, a distance to the obstacle 3 from a measuring time ti is computed within the CPU 6 to inform a user of the presence of the obstacle 3 and the distance thereto. Here, as the noise component W3 is made invalid, erroneous detection of the obstacle 3 can be prevented.
Patent JP-H1159435-A (JP)
Title: Core bar structure for steering wheel
Inventor: ISOMURA MOTOI
IPC: B62D1/10
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a core bar structure of a steering wheel which can absorb on relax stress even when material which is hard to be elongated is adapted. SOLUTION: Core bars 6A, 6B of bilateral spokes of a steering wheel 1 are connected to a boss 8 by means of a connection core bar 11 on a lower side of a pad 3. A core bar 6C of a spoke on the side of a driver's seat is connected to right and left two points of the connection core bar 11 by means of a connection bar 12. The core bars are integrally formed of magnesium, etc. The connection bar 12 is once extended upward so as to perpendicularly cross the connection core bar 11, and connected to the core bar 6C of the spoke on the side of the driver's seat by means of hinges 12a. The connection bar 12 has a straight portion 12b substantially perpendicular to the core bar 6C, and slant portions 12c adjacent thereto. When stress is applied thereto, the straight portion 12b is bent and deformed and the tapered portions 12c are twisted.
Patent JP-2000064899-A (JP)
Title: Internal combustion engine control device
Inventor: SHIMAZAKI YUICHI
IPC: F02D41/14
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of cylinder internal pressure of each air cylinder in an internal combustion engine, and to improve a fuel cost and output. SOLUTION: This device comprises; a fuel supply quantity and ignition timing adjusting means 49 which corrects a control data of a fuel supply quantity by a fuel controlling means 45 about an air cylinder having cylinder internal pressure beyond a fuel supply allowable range to make the cylinder internal pressure into the fuel supply allowable range when an exhausting gas reflux quantity becomes zero, and then corrects a control data of an ignition timing by an ignition timing controlling means 46 about an air cylinder having a cylinder internal pressure beyond an ignition timing allowable range;  and an EGR adjusting means 50 which corrects a control data of an exhaust gas reflux quantity by an EGR controlling means 47 about an air cylinder having cylinder internal pressure beyond an EGR allowable range to make the cylinder internal pressure into the EGR allowable range, if the cylinder internal pressure of every air cylinder is made to be within the ignition timing allowable range.