baber/WOPTO huggingface dataset:
Patent JP-H07147714-A (JP)
Title: Come-along-less device
Inventor: ORIBE KATSUO
IPC: H02G1/02
Filed: 1993-11-24
Abstract: PURPOSE:To remove a come-along-less device used for a method of prefabricated construction on a ground without employing midair riding operation and a bench. CONSTITUTION:A come-along-less device consists of a pair of holding members 4a, 4b formed so as to cover the outer circumferences of clevis fittings 2 while being divided into two, a hinge section 5, which is mounted at one connecting end of a pair of the holding members 4a, 4b and in which these holding members 4a, 4b are joined rotatably centering around one connecting end, a locking mechanism 6 installed at the other end connecting end of a pair of the holding members 4a, 4b and operated from the outside, link mechanisms 10a, 10b, in which one end sections are connected rotatabiy onto the side faces of a pair of the holding members 4a, 4b separated at fixed distances from the hinge section 5 respectively while the other end sections are mutually joined rotatably, a safe mounting piece 7 set up to either one outside of a pair of the holding members 4a, 4b and a pair of projections 21a inserted into recessed sections 2a, 2b formed to the outer circumferences of the clevis fittings 2 fitted inside a pair of the holding members 4a, 4b respectively.
Patent JP-H02166381-A (JP)
Title: Cooling unit
Inventor: NAKAGAWA SATOSHI
IPC: F25D21/08
Filed: 1988-12-16
Abstract: PURPOSE:To defrost thoroughly every part of equipment during defrosting time in a short time and perform efficient and satisfactory cooling operation by mounting an auxiliary fan. CONSTITUTION:An auxiliary fan 21, which is mounted with a top panel of a fan panel 1 by way of a bracket motor 20, forms a circuit which operates synchronously with a defrosting heater 6 mounted with a cooling evaporator 5 under the instruction of a defrosting timer or the like. During defrosting the supply of refrigerant to a pipe 5a of the evaporator 5 is cut off. Electric power is supplied to the defrosting heater 6 and the auxiliary fan 21 so that defrosting operation may be started. The air inside an outer frame of a cooling unit is agitated by the action of the auxiliary fan 21 so that the heat from the defrosting heater 6 may be transmitted equally and promptly each part inside the outer frame of the cooling unit, thereby defrosting every part in a short time and performing efficient cooling and defrosting operations.
Patent JP-H11139715-A (JP)
Title: Centering device for guide rail for elevator
Inventor: MURASE KIYOMI
IPC: B66B7/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of oscillation while surely holding a plate by fixing a pin passing through a base body to a plate in place of a wire rope. SOLUTION: Pins 40, 41 are fixed to a plate 3 piercing through holes 42, 43 provided in a base body 1. In this centering device, since a pin is used in place of a conventional wire rope, oscillation of the plate is restricted and while generation of loose-out thereof from the base body 1 is prevented. Two or more set bolts 2 are provided in the plate 3, and one or more pins 40, 41 are provided. In place of the pins 40, 41, bolts having a diameter smaller than that of the holes 42, 43 of the base body 1 can be used so as to support the plate.
Patent JP-H09156327-A (JP)
Title: Device for detecting decrease in tire pneumatic pressure
Inventor: IIDA AKIKO
IPC: B60C23/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To enable an alarm to be issued the faster the greater the degree of decrease in tire pneumatic pressure that poses a high risk during driving, such as bursts. SOLUTION: If the absolute value of a criterion D calculated on the basis of the angular velocity of tire rotation is within the first region of numerical values of decrease in pneumatic pressure which corresponds to the portion between a reference threshold DTHO and a threshold DTH1 , a counter for counting the value necessary for issuing an alarm is incremented by 1. If the absolute value of the criterion D is within the second region of numerical values of decrease in pneumatic pressure which is not less than the threshold DTH1 , the counter is incremented by 2.  In the second region of numerical values of decrease in pneumatic pressure, the degree of decrease in tire pneumatic pressure is greater than in the first region of numerical values of decrease in pneumatic pressure; i.e., the greater the degree of decrease in tire pneumatic pressure, the wider the counting width of the counter. An alarm is issued when the value counted by the counter reaches an alarm-issuing threshold or higher.
Patent JP-H04187578-A (JP)
Title: Production of sintered compact of porous silicon carbide
Inventor: OHASHI YOSHIMI
IPC: C04B35/626
Filed: 1990-11-22
Abstract: PURPOSE:To obtain porous silicon carbide sintered compact having high strength and uniform pore diameter by blending beta type silicon carbide powder with alphatype silicon carbide powder and forming and sintering the blend. CONSTITUTION:100 pts.wt. beta type silicon carbide having 0.1-1mum average grain diameter is blended with 5-50 pts.wt. alpha type silicon carbide powder having 0.3-50mum average particle diameter. Then a binder (e.g. methylcellulose) and when necessary dispersing solvent (e.g. methanol) are blended with the resultant raw material silicon carbide powder and the blend is formed into the desired shape. Then the formed article is calcined to provide the porous silicon carbide sintered compact. The resultant porous silicon carbide sintered compact is preferably used as a component material, etc., of a honeycomb filter used for discharge gas cleaning device of Diesel engine, etc.
Patent JP-H09157958-A (JP)
Title: Polyester fiber and its production
Inventor: NAGAHAMA AKIHIKO
IPC: D06M101/16
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber having a specific hollow polygonal cross section and suitable for woven or knit fabric for high grade cloth of a mild gloss and dry touch feeling. SOLUTION: This fiber has a conjugated structure consisting of polyethylene terephthalate obtained by copolymerizing >=3.5 mole % of 5- sodiumsulfoisophthalate as outer layer component and a polyethylene terephthalate having melt viscosity 1.2-6.0 times of the melt viscosity of the prescribed outer layer component, containing >=1.2wt.% of titanium dioxide and 1.0-3.0 mole % of 5-sodiumsulfoisophthalate as inner layer component. The fiber components are melt extruded from the cyclic spinning nozzle constituted with slits divided into 3-6 portions, and a follow conjugate fiber is produced by bonding the double polymer flows at just under the nozzles.  By dissolving the outer component of the conjugate fiber in a hot aqueous solution of sodium hydroxide affords the hollow polygonal cross section polyester fiber having characteristics; radius rμm of curvature of peak 3 in cross section of fiber satisfies r=2d (d: denier of single filament), the fluctuation of side parts <=10%, rate of hollowness: 10-40%, satisfies the equation: 30<=L/d<=50 (d: fineness, L: average fiber length mm) and intrinsic viscosity of 0.63-0.70.
Patent JP-H07148888-A (JP)
Title: Manufacture of stripe laminate steel sheet for welded can
Inventor: TAKANO KOJIRO
IPC: B29C48/305
Filed: 1993-11-26
Abstract: PURPOSE:To provide a method for manufacture of a stripe laminate steel sheet for a welded can capable of making a part where laminate is not required without scraping off a resin layer. CONSTITUTION:A thermoplastic resin layer is formed by laminating a polyethylene resin layer, or a polypropylene resin layer on a whole width of at least one side face of a preheated surface treatend steel sheet by a T-die extrusion method. A laminate-not requiring part is irradiated with an ultraviolet laser beam of at least 248nm wavelength to dissociate C-O bond or the like contributing to bond to the steel sheet, and adhesive strength to the steel sheet is lowered. Thereafter, that part is removed by cutting, or the laser beam is further irradiated thereon, and boundary to the thermoplastic resin layer bonded to the steel sheet is removed after cutting.
Patent JP-H01203918-A (JP)
Title: Optical distance measurement between measuring apparatus and object
Inventor: BERUNAA SHIETSUKU
IPC: G01S17/08
Filed: 1988-12-17
Abstract: PURPOSE: To obtain an accurate distance measuring apparatus by a constitution wherein the radiation diffused from an irradiated light spot is focused through a focus means and two photodetectors are arranged in the converged beam thereof. CONSTITUTION: A light spot 12 is projected onto an object 11 from a laser light source 62 through a hollow mirror 61 and a diffused radiation is produced as shown by a beam flux 33. A part of the beam flux 33 enters into a distance measuring apparatus 20 and focused 33' one-dimensionally through a mirror 61. The light source 62 is set in the optical axis 16 along with two photodetectors 28, 28' through arrangement of a split mirror 26 wherein the detector 28' is set in the focal line 63 of mirror 61. The detectors 28, 28' are dimensioned to detect all unfocused beams incident on the apparatus 20 one- dimensionally. Consequently, a desired distance can be calculated according to an expression specified by the functional link between each signal and the distance from the light spot 12 on the object 11.
Patent JP-H08153744-A (JP)
Title: Bonding apparatus, and substrate pressure fixing mechanism
Inventor: MIZUTANI TAKASHI
IPC: H01L21/60
Filed: 1994-11-29
Abstract: PURPOSE: To provide a substrate pressure-fixing mechanism capable of always certainly pressure-fixing a substrate with a uniform pressure distribution over the entire pressure face even if bonding areas of the substrate are divided into very small sections corresponding to many pins of a semiconductor device to be produced. CONSTITUTION: A push member 176 to contact with and push a bonding area of a substrate L/F or a bonding stage 255 or only the member 176 is mounted on a support mechanism 101 tiltably in a plane contg. in the moving direction to and from the push member 176 and bonding stage 255. The mechanism 101 supports the member 176 and stage 255 so as to move one to the other relatively whereby the member 176 automatrcally profiles the surface of the bonding stage to closely contact with the substrate. The push member or bonding stage or only the push member is secured to four or two points on the support mechanism.
Patent JP-H11148704-A (JP)
Title: Ceiling embedded type air-conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/14
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedding type air-conditioner, having the structure of an air direction plate and the structure of a drive device to drive the air direction variation plate, to prevent the occurrence of a so-called short circuit, where blowoff air blown off through air outlets formed in the four sides of a decorated panel. SOLUTION: Air outlets 2 are formed in the four sides of a decorated panel 1 and an air direction varying plate 3 having a pivot part is rotatably supported in the air outlet. In a so firmed ceiling embedded type air-conditioner, the air outlet 2 is formed in an inclining curve shape with a blowoff direction pointing to the outside. Meanwhile, the air-direction varying plate 3 is formed of synthetic resin with thickness continuously changed, and the back thereof is formed in a curved shape where the front and the rear in a latitudinal direction are formed in a thick section. A surface, except a part, is formed approximately in a plane shape and the rear in a latitudinal direction is formed in succession to the plane part in a curved shape corresponding to that of the inner surface of the rear of the air outlet 2.
Patent JP-H03179402-A (JP)
Title: Surface protective material
Inventor: MATSUKA HIDEHIKO
IPC: G02B1/10
Filed: 1989-12-08
Abstract: PURPOSE:To flatten the picture element patterns of color filters by constituting the surface protective material of a specific org. high polymer. CONSTITUTION:This surface protective material consists of the org. high polymer which is expressed by formula I and has 500 to 10,000 weight average mol. wt. In the formula, R1 and R3 denote a hydrogen atom, methyl group; X denotes a halogen atom; Ar denotes a phenyl group; Ar' denotes a phenylene group; (m) denotes 0 or 1 integer; (n) denotes >=1 integer. The more specific examples of the org. high polymer expressed by the formula I includes a styrene/chloromethyl styrene copolymer, alpha-methyl styrene/chloromethyl styrene copolymer, etc. Thus, the ideally flat surface protective layer is applied on the color filters and further heat resistance, chemical resistance and transparency are obtd.
Patent JP-H10162580-A (JP)
Title: Static semiconductor storage device and its operating method
Inventor: WADA TOMOHISA
IPC: G11C11/419
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease the reading-out speed from a static semiconductor storage device as the capacity of the device increases by making the number of PMOS transistors connected to a main bit line pair smaller than that of memory cells connected to the bit line pair of the device. SOLUTION: When a sense amplifier control signal is activated, the data transferred to a main bit line pair MB and /MB are detected and amplified by means of a sense amplifier incorporated in a reading-out/writing circuit and outputted as read-out data from the output node of an inverter. When the TR size of a PMOS transistor incorporated in an amplifier segment is increased, the main bit line pair MB and /MB can be driven at relatively high speeds even when the capacities of the pair MB and /MB are large. In addition, since the number of PMOS transistors Q7 and Q8 can be made smaller as compared with the number of the conventional memory cells connected to a bit line pair BL and /BL, high-speed data transfer can be performed by reducing the capacities of the main bit line pair MB and /MB.
Patent JP-H10157831-A (JP)
Title: Workpiece conveying device and loader device
Inventor: ISHII TAKESHI
IPC: B65G43/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device by which no influence of a vibration is exerted on a workpiece such as a tray. SOLUTION: A recess part 53 is arranged on the side to the conveying direction C for a tray 50 serving as a workpiece, and a projection part 10 to be fitted in the recess part 53 is arranged in a moving member moving in the tray 50 conveying direction C. When the tray 50 is positioned in a conveyance starting position, a pressing means 12 is actuated, while the moving member is pressed toward the tray 50 side (in the arrow D1 direction) so that the projection part 10 arranged in the moving member is fitted in the recess part, 53. Subsequently, the moving member is moved in the conveying direction C with the tray 50.  On the other hand, on the opposite side opposed to the tray 50 pressing direction, a workpiece supporting means 11 fixes the tray 50 so as to prevent it from deflecting in the sideward direction, so that the tray 50 is supported freely movably (in the arrow H direction) while the tray 50 is conveyed by means of the moving member.
Patent JP-2000127038-A (JP)
Title: Sizing grinding control method for twin-head grinding machine and its device
Inventor: SHINNO YASUO
IPC: B24B49/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sizing grinding control method for a twin-head grinding machine capable of grinding different work positions with two wheel spindle stocks simultaneously and independently and capable of concurrently completing the grinding and provide its device. SOLUTION: Different crankpins of a crankshaft can be ground simultaneously and independently by two wheel spindle stocks having follow-up sizing devices respectively in this sizing grinding control method for a twin-head grinding machine and its device. A work is concurrently measured (126) at least in one stage before the final grinding, e.g. after fine grinding (125), the cut quantity of the finish grinding for one revolution of the work is calculated (127) based on the measured result, the final grinding (128) is made according to the cut quantity, thus the grinding by two wheel spindle stocks can be concurrently completed.
Patent JP-H03181533-A (JP)
Title: Crystalline polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K3/00
Filed: 1989-12-08
Abstract: PURPOSE:To provide the subject composition giving molded products having excellent rigid surfaces, capable of being thinned and having high resource saving and productivity by compounding a fluorophosphite compound, an aliphatic monocarboxylic acid metal salt, etc., with a crystalline polyolefin in a specific ratio. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of a crystalline polyolefin, (B) 0.001-1 pt.wt. of a fluorophosphite compound of the formula (R is 1-4C alkylidene or sulfur; Ar1 and Ar2 are alkylarylene or cycloalkylarylene; Ar3 and Ar4 are arylene, alkylarylene, etc.; M is lithium, sodium, etc.; n is 0 or 1; m is the valency of M), (C) 0.001-1 pt.wt. of one kinds or more of compounds selected from aliphatic monocarboxylic acid salts (metal is potassium, strontium or barium), hydroxymonocarboxylic acid metal salts, etc., and (D) 0.01-1 pt.wt. of an aliphatic amine.
Patent JP-H07177190-A (JP)
Title: Delay phase detector
Inventor: OTA HIROYUKI
IPC: H04L27/227
Filed: 1993-12-20
Abstract: PURPOSE:To provide a delay phase detector whose circuit configuration is simple and miniaturized into a monolithic integrated circuit. CONSTITUTION:The phase detection circuit 10 is provided with a frequency divider DIV generating a 1st reference signal Rcos, a shifter SFT generating a 2nd reference signal Rsin obtained by phase-shifting the 1st reference signal Rcos by pi/2, a 1st logic circuit EX1 and a 2nd logic circuit EX 2 exclusively ORing a received signal IF and the 1st reference signal Rcos and ORing exclusively the received signal IF and the 2nd reference signal Rsin. When outputs of the logic circuits EX1, EX2 are logical 1, a 1st counter CT1 and a 2nd counter CT2 count a clock CLK respectively and latch circuits LT1, LT2 latch respectively the count and a phase arithmetic circuit PHS calculates a phase difference between the received signal and the reference signal from the latched digital value.
Patent JP-H02164933-A (JP)
Title: Architecture foundation construction method
Inventor: SAKUMA HIROSHI
IPC: E02D27/00
Filed: 1988-12-19
Abstract: PURPOSE:To shorten the construction period and reduce the construction cost by providing a cavity for burying a pillar leg section into the head section of a cast-in-place pile, erecting the steel frame pillar leg section, then integrating the pile and a steel frame pillar with grout. CONSTITUTION:A cavity forming block 6 is installed on the upper end of a steel casing 3, then the concrete of a pillar 1 and a floor slab 5 is placed. The leg of a steel frame pillar 2 is buried in a cavity 4 generated when the block 6 is removed, then a grout material 7 is filled in the cavity 4 to fix the pillar leg.
Patent JP-H09157218-A (JP)
Title: Production of neopentylpolyol ester
Inventor: KATO KINJI
IPC: C11B9/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a neopentylpolyol ester excellent in compatibility with a substitute. fluorocarbon, useful as a perfume, etc., by a low-temperature reaction in a short time. SOLUTION: A 4-12C monoolefin containing at least one carbon atom which takes part in a double bond and is a tertiary carbon atom is reacted with hydrogen fluoride in the molar ratio >=2 and <5 under pressure of carbon monoxide to give a fatty acid fluoride of the formula (R<1> to R<3> are each a 1-13C alkyl; all of >=4C alkyls each contain one or more branched chains; the total number of carbons of R<1> to R<3> is 3-23) to give a fatty acid fluoride. The fatty acid fluoride is reacted with a neopentylpolyol to give the objective neopentylpolyol ester.
Patent JP-H07174339-A (JP)
Title: Scavenging air supplying structure in gas turbine combustor
Inventor: SUZUKI TAKASHI
IPC: F02C3/30
Filed: 1993-12-20
Abstract: PURPOSE:To obtain stable combustion by preventing carbon from being stuck on a shroud arranged on the periphery of the tip of a fuel injection valve. CONSTITUTION:A fuel injection valve 10 is enclosed, by a first passage 14 opening to the tip side of this fuel injection valve 10, and a second passage 16 enclosing this first passage 14 and opening to the combustion air (a) side are formed, and scavenging air b1 is supplied to the first passage 14, and steam S is supplied to the second passage 16.
Patent JP-H11241844-A (JP)
Title: Air conditioner
Inventor: TSUJI TADAO
IPC: F24F11/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To correspond to a variety of requests for air conditioning by performing cooling operation due to an indirect system utilizing cold water, and performing air-conditioning operation due to a direct expansion system utilizing a refrigerant. SOLUTION: An indoor unit B is provided. The indoor unit B has a heat exchanger of a utilization side for circulating a refrigerant between the heat exchangers of the utilization and heat source sides. An enter unit D with a refrigerant coil 51 for circulating the refrigerant between the coil and the heat exchanger of the heat source side and a cooling-water coil 52, where cold water is supplied from the heat source water supply device, is provided.  Then, the heat exchanger of the utilization side, the cold water coil 52, and the refrigerant coil 51 are at least switched to a first cooling operation state for cooling, the heat exchanger of the utilization side and the refrigerant coil 51 are switched to a second cooling operation state for cooling, the heat exchanger of the utilization side performs heating operation, and at the same time the cold-water coil 52 and the refrigerant coil 51 are switched to a heating-cooling operation state for heating and cooling.
Patent JP-H09160977-A (JP)
Title: Method and system for managing customer history in on-line shopping
Inventor: SUZUKI TETSUJIRO
IPC: G06Q10/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a commodity in which a customer is interested by marking a commodity selected by the customer, storing the marked commodity and directly displaying the marked commodity information on a screen at the next commodity information request. SOLUTION: The customer selects liking commodities and informs a center 100 of the selected commodities. At the time of determing the purchase of commodies, the center 100 presents the contents ordered by the customer to the customer in a list. The customer refers to the list and input a commodity which the customer desires to purchase and the number of the commodity or the like. An ordering part 10 in the center 100 stores the commodity information of the commodity of which purchase is determined in an order file 3, edits commodities not purchased and stores the edited commodities in a marked commodity file 4 for every customer. When the same customer accesses the system thereafter, the marked commodity information is displayed and a list of commodities marked by the customer is displayed.