baber/WOPTO huggingface dataset:
Patent JP-H03203610-A (JP)
Title: Preliminary coagulation for mixing organic fiber filler into sbr
Inventor: FURETSUDO YAAKUSU KAFUKA
IPC: B29C48/76
Filed: 1990-10-30
Abstract: PURPOSE: To inexpensively and easily incorporate an org. fibrous filler into a styrene-butadiene rubber(SBR) by mixing an SBR latex, the org. fibrous filler and a coagulant to coagulate them and applying sufficient back pressure to dehydrate the coagulated mixture and extruding the coagulated org. fiber-filled SBR from an extruder. CONSTITUTION: A slurry containing an SBR latex and fibers is sent into a coagulating mixer 15 housing a coagulant, for example, calcium chloride sent from a feed tank 19. The obtained mixture consisting of a crumb-like fiber-filled coagulated SBR latex (coagulated rubber) and water is sent into a dewatering extruder 9 from an inlet 21. The water or other liquid separated from the SBR latex is pushed back from the area of a pressure seal 5 to be removed from the vent 10 in an area. The coagulated SBR is emitted or discharged through the die of the extruder and dried by air in a usual apparatus like a hot air conveyor dryer, a drying extruder or a combination of them to obtain a product with a humidity of below 1%.
Patent JP-S62149232-A (JP)
Title: Jitter suppression circuit
Inventor: TAKEHIRA MITSUSHI
IPC: H04L7/02
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate the clock signal reproduction by adding an input clock signal and its inverted phase delay signal, integrating the result to detect the fundamental frequency signal of the jitter thereby eliminating the fundamental frequency signal of the jitter from the inputted clock signal. CONSTITUTION:The 1st clock signal inputted from a clock signal input terminal 1 and the 2nd clock signal inputted via the inverted phase delay circuit 2 are added by the 1st adder circuit 3. The output of the circuit 3 is intergrated by an integration circuit 5 via a low pass filter 4 and the frequency signal being the major component of jitter is outputted. The phase of the jitter signal is fixed by a PLL circuit 6 and the result is inputted to the 2nd addition circuit 10 via an amplifier 8. On the other hand, the clock signal inputted from the terminal 1 is subject to phase adjustment by a phase adjusting circuit 9 so that its jitter component is made opposite in phase to that of the output of the amplifier 8 gain-controlled by the peak of the jitter signal via a peak detection circuit 7, the result is inputted to the circuit 10, from which the clock signals whose jitter component is eliminated is outputted.
Patent JP-H07114848-A (JP)
Title: Contact for circuit breaker
Inventor: IIDA SHOJI
IPC: C22C5/06
Filed: 1993-10-15
Abstract: PURPOSE:To provide combination of contacts by obtaining opposed contacts suited for a large current circuit breaker and further by forming both opposed contacts of melting alloy with stable quality at a low cost of manufacture. CONSTITUTION:One of opposed contacts for a circuit breaker is formed of material internally oxidizing a melting alloy of 2 to 20wt.% Ag-Sn-1 to 8wt.% In. The other of the contacts is formed of the internally oxidized melting alloy of 2 to 20wt.% Ag-Sn-0.01 to 3wt.% Bi or melting alloy of 2 to 20wt.% Ag-Sn-0.01 to 3wt.% Bi-2 to 10wt.% Cd.
Patent JP-H06139270-A (JP)
Title: Method for calculating approximate solution of optimization problem
Inventor: TAKEUCHI MASARU
IPC: G06N3/00
Filed: 1992-10-29
Abstract: PURPOSE:To automatically obtain a data describing method for efficient optimization as to genetic algorithm. CONSTITUTION:A process 015 which forms a genotype-expression type map by itself is added to the genetic algorithm. Map update 015 includes selection of a partial space called a locus in 0150, calculation of statistics regarding a distribution of a set of search points in the partial space in 0151, calculation of an operator R from the statistics in 0152, and update of the data describing method in 0153. This process operates to update the data describing method on the basis of the statistics regarding the distribution of search points in the partial space so that respective components affect values of a function (f) to be optimized independently of one another.
Patent JP-S62149699-A (JP)
Title: Production of n-protected-alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: YUGAWA TOSHIHIDE
IPC: C07K1/06
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled compound useful as a sweetener, in high yield, by reacting N-formyl-L-aspartic acid anhydride with L-phenylalanine methyl ester in a reaction solvent in the presence of acetic acid, etc., using a completely mixed continuous reaction process. CONSTITUTION:The objective compound is produced by reacting (A) N-formyl-L- aspartic acid anhydride with (B) L-phenylalanine methyl ester in a reaction solvent in the presence of acetic acid or acetic acid and formic acid [the amount of formic acid is preferably <=30(wt)% of acetic acid and <=5% of reaction solvent) preferably at <=80 deg.C usually in a residence time of <=6hr using a completely mixed continuous reaction process. The amount of acetic acid is preferably 10-150% of the reaction solvent. For example, an acetic acid-toluene solution of the compound B having a concentration of 0.1-0.8M/L is continuously supplied with the compound A and is made to react in a completely mixed state under agitation and the reaction liquid is continuously overflowed and extracted from the system.
Patent JP-H06143158-A (JP)
Title: Power tool
Inventor: KOMINAMI MASAYOSHI
IPC: B25F5/02
Filed: 1992-10-29
Abstract: PURPOSE:To prevent closing of a suction port with a hand even when a frame is gripped by a hand and to perform reliable cooling by forming a plurality of grooves, communicated with the suction port, in the outer periphery of the frame. CONSTITUTION:When a frame 1 is gripped by a hand to drive a commutator motor 9, a tool 2 is rotated to perform a work to grind iron. The commutator motor 9 is caused to gradually generate heat and temp is increased. However, since a fan 10 is rotated, outside air is sucked through a suction port 7 and caused to cool the interior and exhausted through an exhaust port 8. In this case, the commutator motor 9 is sufficiently cooled but even when the vicinity of the suction port 7 of the frame 1 is gripped by a big hand, air can be sucked by the suction port 7 through a groove 5. Thereby, suction of air through the suction port 7 is not blocked and the commutator motor 9 is cooled.
Patent JP-H04166443-A (JP)
Title: Motor-operated glove box
Inventor: UEHARA KAZUHITO
IPC: B60R7/06
Filed: 1990-10-29
Abstract: PURPOSE:To take in and out an object in a box body in a state that cups are placed on a cover plate by providing a power transmission mechanism to push out or in a moving wall and the box body by means of a drive force of a motor. CONSTITUTION:When an opening switch is operated and a motor 1E is run, a drive gear 1F, a reduction gear 1G, and a transmission gear 1H are rotated, a fan-shaped gear 1K is rotated counterclockwise around a support axle 1J serving as a fulcrum, and a working arm 1L is inclined from a vertical state in a rightward direction. As a result, a moving wall 4 coupled to the working arm 1L through a working lever 1M is horizontally pushed out in a state to be guided by telescopic type expandable rails 3A, 3B, and 3C. Simultaneously with the push-out, the box body 5 pivotally supported to the moving wall 4 is also pushed out from a base frame 1. Since a cover plate 6 horizontally supported to the upper side of the moving wall 4 is also pushed out to a position in front of the base frame 1, a cover plate 6 can be used as a placing table for cups and the like.
Patent JP-H04164069-A (JP)
Title: Production of optically active compound taking advantage of microorganism
Inventor: MIKI TAKUMA
IPC: C07C215/68
Filed: 1990-10-29
Abstract: PURPOSE:To obtain in high optical purity and yield through shortened process the title compound having excellent plant growth regulatory activity by contact of an isonicotinic acid anilide derivative with specific microorganisms. CONSTITUTION:An optically active compound of formula II (A and A' are each H or OH, differing from each other) having excellent plant growth regulatory activity can be obtained by contact of a compound of formula I (X is halogen or lower alkyl; R is lower alkyl; m is 0-3) with microorganisms belonging to Candida or Pseudoplea. Or, another optically active benzohydrol derivative of formula IV as an intermediate for synthesizing medicines and pesticides can be obtained by contact of a benzophenone derivative of formula III [X' is halogen, OH or NH2; R' is (halogen-substituted) phenyl or lower alkyl; n is 1-3] with microorganisms belonging to Pseudoplea. Said microorganisms is pref. Candida glaebosa (IFO 0651) or Pseudoplea trifolii (IFO 6691).
Patent JP-H02256995-A (JP)
Title: Rotary joint for different fluid
Inventor: HERUMUUTO HIIRU
IPC: F16L39/00
Filed: 1989-11-10
Abstract: PURPOSE: To provide a rotating union suitable for a high speed by interposing an annular chamber extending to a slide surface of a common slide ring between the outer periphery of a center slide ring and the inner circumference of a coaxial slide ring. CONSTITUTION: Since slide rings 8, 11 are cooled or lubricated improperly at a high speed, for example, liquid coolant such as a cooling lubricant is supplied through a third inlet channel 23, to flow into a first annular chamber 18 through a third cylindrical chamber 19 and a second annular chamber 22. At this state, the fluid is brought into direct contact with the slide ring 8, the center slide ring 11 and a coaxial slide ring 14 and a slide ring inside support member 10. Consequently, the slide rings 8, 11, 14 are sufficiently cooled, so that the slide surfaces thereof are also lubricated. After the coolant absorbs heat, the coolant flows into an outlet channel 24 through the annular chamber 22 and the cylindrical chamber 19.
Patent JP-H09132395-A (JP)
Title: Reach folk lift truck
Inventor: MOCHIZUKI SHIGEHIRO
IPC: B66F9/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To omit troublesome piping and improve grease up workability by providing a grease inlet of a roller toward the outer surface side of a leg, and forming opening hole penetrating from the outer surface of the leg to a roller guide path, in positions corresponding to the grease inlet at the time of a carriage being stopped in a fixed position. SOLUTION: A nipple 7 serving as a grease inlet of a side roller 4b is directly fitted with its tip turned to the side face of a roller guide path 6. Opening holes 8, 8a are formed at the side face of a leg cover 5a and the side face of the roller guide path 6, at parts relative to the position of the nipple 7 in a state of a mast being moved full to a longitudinal stroke and stopped in a fixed position. In the case of grease up, the mast is moved full to the forward stroke, and the tip of a grease gun is inserted so as to continuously pass through the opening holes 8, 8a and connected to the nipple 7. Grease can thereby be injected easily without troublesome piping.
Patent JP-H06136042-A (JP)
Title: Catalyst for polymerization of alpha-olefin
Inventor: USUI MIYUKI
IPC: C08F4/64
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a catalyst for polymerization of alpha-olefin consisting of activated titanium trichloride, an organometllic compound and a specific organosilicon compound and excellent in polymerization activity an high stereoregularity. CONSTITUTION:The catalyst consists of (A) an activated titanium trichloride, e.g. a compound obtained by further activating beta-type titanium trichloride obtained by reducing titanium tetrachloride with an organoaluminum compound, (B) an organometallic compound such as trimethylaluminum and (C) an organosilicon compound of the formula [R<1> is monovalent cyclic substituent group having (thio)ether bond in the ring; R is 1-10C hydrocarbon; R<4>O (R<4> is 3-10C hydrocarbon), etc.; R<3> is methyl or ethyl; x is 1 or 2; y is 0 or 1; z is 2 or 3; x+y+z is 4[. Furthermore, the catalyst contains 1-40 gram mol component B based on 1g atom titanium in the component A and 0.01-1.0mol component C based on 1mol component B.
Patent JP-H10129378-A (JP)
Title: Trim for automobile
Inventor: KASAMI SHINJI
IPC: B29C45/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in an appearance of a trim by combining a core die and a secondary cavity die together while leaving a primary molded object in the core die so as to secondarily molding a base body part and the rest side of a coating part and integrally molding the base body part and the coating part. SOLUTION: While a primary molded object 3 is left in a die, a core die 10 and a secondary cavity die 22 are combined and fastened together, and a secondary molded cavity 25 is molded. The secondary cavity die 22 is arranged so that a dimension of the secondary molded cavity 25 is increased by a size of a coating part as against that of the primary molded cavity. A melted material resin is injected into the secondary molded cavity 25 via a resin path 10a, and then, secondary molding is carried out. Subsequently, the core die 10 and the secondary cavity die 22 are separated from each other, and a pillar trim in which a base body part 3 and the coating part are molded integrally is taken out. In this way, a strength property of a pillar trim can be improved.
Patent JP-2000120460-A (JP)
Title: Hybrid automobile
Inventor: ARAKI HIDEO
IPC: B60L50/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To try to enhance fuel consumption by letting a motor efficiently function, and concurrently, try to enhance response at the time of starting. SOLUTION: It is judged by an ECU whether or not a vehicle running ahead is started to decelerate its vehicle speed, based on the change in intervehicle distance with the vehicle running ahead to be detected by an intervehicle distance sensor 1 while a vehicle is running by means of a gasoline engine. And when the vehicle running ahead is found to have been decelerated, change-over is made from running by means of a gasoline engine to running by means of a motor so as to allow regenerative braking of motor to be utilized.  In addition, the stamping action of an accelerator pedal by a driver at the time of starting has been learnt by the ECU 6 in advance, while his own car is stopped behind the vehicle running ahead, and when it is found based on the change in intervehicle distance with the vehicle running ahead that the degree of acceleration of the vehicle running ahead is greater than a specified value, and when it is also judged by the ECU 6 based on the result of aforesaid learning that the degree of acceleration required by the driver is greater than the aforesaid degree of acceleration of the vehicle running ahead, the gasoline engine is driven so as to be added to the operation of the motor, so that the vehicle is thereby started.
Patent JP-H10135890-A (JP)
Title: Satellite communication equipment
Inventor: MURAOKA SHINYA
IPC: G10L21/0208
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the satellite communication equipment in which presence of a received voice signal is accurately discriminated without being affected by a surrounding environment and deterioration in the characteristic of an adaptive filter is prevented thereby. SOLUTION: A demodulator 111 demodulates a signal received by an antenna 113 to generate a synchronization frame data R2 and a synchronization frame signal FP, and also to generate a synchronization status signal C1 in this case that denotes whether or not the synchronization frame signal FP is generated for a prescribed period. Then an echo canceller 101 discriminates whether or not a voice signal is in existence based on the synchronization status signal C1 generated by the demodulator 111 and delayed at a delay circuit 114 by a prescribed time delay, then a tap coefficient to generate a pseudo echo signal is estimated and the pseudo echo signal is updated.
Patent JP-H08143295-A (JP)
Title: Forklift
Inventor: IKEDA CHOJI
IPC: B66F9/22
Filed: 1994-11-28
Abstract: PURPOSE: To provide a forklift which can make the flow quantities of a lift cylinder, a tilt cylinder and an attachment cylinder proper and at the same time realize decrease in cost. CONSTITUTION: Two control valves 31, 32 of a two-linked valve type are provided, and operation oil is fed to an attachment cylinder 27 and a tilt cylinder 13 from one side valves 34, 33 of respective control valves, and to a lift cylinder 6, operation oil is fed simultaneously from the other side valves 35, 36 of two control valves. Accordingly, the flow capacity of the lift cylinder 6 is shared by two valves 35, 36, so small capacity valves can be used as the control valves 31, 32, and the flow quantities of the attachment cylinder 27 and the tilt cylinder 13 can be made proper and at the same time decrease in cost is realized.
Patent JP-H01134465-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YASUDA SATOSHI
IPC: G03G9/087
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a dry toner suitable for a fixing method using a heat roll not coated with an oil by incorporating a vinyl polymer obtained by polymerizing a low-molecular weight polymer having a main peak in a specified molecular weight fraction in the presence of a negrosine dye. CONSTITUTION:The dry toner contains the vinyl polymer obtained by polymeriz ing the low-molecular weight polymer having a main peak in the fraction of 1,000-25,000 in the molecular weight distribution prepared by solution polymeri zation by using the chain transfer action or polymerization inhibitory action of the negrosine dye, and dissolving or mixing said prepolymer in a monomer component capable of forming a middle or higher polymerization degree together with a cross-linking agent in advance, and again polymerizing them in suspen sion, and the obtained polymer is uniform from a low-molecular weight region to a cross-linked region, and the negrosine dye is uniformly dispersed, thus permitting the obtained toner to be superior in offset resistance and paper winding resistance, wide in fixing temperature allowance, superior in develop ment performance, and good in pulverizability.
Patent JP-H09108512-A (JP)
Title: Circulating hot water purifying apparatus for bath
Inventor: KOJIMA KOZO
IPC: F24H9/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To arrange a case on a bathtub at an arbitrary place and to miniaturize the case to collectively house necessary parts in the case. SOLUTION: In a circulating hot water purifying apparatus for bath, a case is almost formed into a rectangular form long left and right on a plan view. A pair of left and right pipe connection parts 10, 11 are arranged to the front part of the case 3. The circulating pump 2 connected to the underside pipe connection part 10 is arranged up and down at an almost central part in the front and rear direction in the case 3 behind of the pipe connection part 10. The heater 41 connected to the pipe connection part 11 on its lower side is up and down arranged to the pipe connection part 11 at an oblique position on the side opposite to the circulating pump 7.  A rising pipe 33 connected to the lower side of the circulating pump 2 at its lower end and connected to the upper end of the heater 41 at this upper end is arranged between the circulating pump 2 and the heater 41 but behind the segment L connecting the circulating pump 2 and the center of the heater 41.
Patent JP-2000199077-A (JP)
Title: Composition for metallic surface treatment, surface treating solution and surface treating method
Inventor: NAKADA KAZUYA
IPC: C23C22/58
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for metallic surface treatment of the nonchromate type capable of imparting excellent corrosion resistance and adhesion for a coating film to the metallic surfaces of alminum (alloys), magnesium (alloys), zinc (alloys) or the like. SOLUTION: This composition contains at least one kind of metallic acetylacetonates selected from the group composed of Al(C5H7O2)3, V(C5H7O2)3, VO(C5H7O2)2, Zn(C5H7O2)2 and Zr(C5H7O2)4 and at leawst one kind of compd. selected from a water soluble inorganic titanium compd. and a water soluble inorganic zirconium compd. by the weight ratio of (1:5,000) to (5,000:1).
Patent JP-H10127923-A (JP)
Title: Display device for game machine
Inventor: NUMAGA KAZUHIRO
IPC: A63F7/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To designate indication information displayed on a display means even while playing with a game machine. SOLUTION: A liquid crystal display device 20 is arranged around the upper part of a game machine 12 and buttons 22a, 24a and 26a to be operated for designating indication information displayed on the liquid display device 20 are arranged around it. An operating button unit 23 is arranged with buttons 22b, 24b and 26b arranged at positions operable while sitting on a chair to be used for playing with the game machine, to be operated for designating the indication information displayed on the liquid crystal display device 20. When the indication information is designated by any one of buttons 22a, 24a and 26a and buttons 22b, 24b and 26b, a display device 10 for game machine displays the designated indication information on the liquid crystal display device 20.
Patent JP-H08129165-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKAO
IPC: G02F1/1345
Filed: 1994-10-31
Abstract: PURPOSE: To provide a liquid crystal display device capable of improving the assemblability thereof by connecting a circuit board and a main board to each other simultaneously when a liquid crystal display unit is attached to a housing. CONSTITUTION: The liquid crystal display device is constituted by attaching the liquid crystal display unit 1 to the housing 7 provided with the main board 13. The unit 1 is provided with a liquid crystal element 2, the circuit board 4 provided with a driving circuit 3 driving the element 2, a connection member 5 conducting the element 2 and the circuit board 4 and a case body 6 for fitting the element 2 and the circuit board 4. The circuit board 4 is provided with a terminal part 12 connected to the main board 13 and the main board 13 is provided with a connector 14 conducted to the terminal part 12 when the unit 1 is attached to the housing 7.
Patent JP-H08134588-A (JP)
Title: Production of steel for prehardening metal mold, excellent in repair weldability, and steel material for prehardening metal mold, excellent in repair weldability
Inventor: HASHIMOTO MASAYUKI
IPC: C21D8/00
Filed: 1994-11-01
Abstract: PURPOSE: To produce a steel for prehardening metal mold and a steel material for prehardening metal mold, free from weld crack even if repair welding is applied and excellent in workability at the surface of the metal mold. CONSTITUTION: This steel has a chemical composition consisting of, by weight, 0.10-0.30% C, 0.25-1.00% Si, 0.45-1.50% Mn, 2.50-3.50% Cr, 1.00-3.00% Mo, 0.20-1.00% V, 0.001-0.010% Ti, 0.0005-0.0020% B, and the balance Fe with inevitable impurities. It is desirable that, in addition to the chemical components, at least one kind among 0.005-0.020% Nb, 0.01-1.00% Cu, and 0.01-1.00% Ni is further incorporated into the composition. A slab of the steel having this composition is heated to 1150-1350 deg.C, hot-rolled, and air-cooled, and the resultant steel stock is normalized at a temp. between the Ar3 point and 950 deg.C and tempered at 600-700 deg.C.