baber/WOPTO huggingface dataset:
Patent JP-S63115755-A (JP)
Title: Ink jet recovery apparatus
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1986-11-04
Abstract: PURPOSE:To prevent waste of ink, by providing a means for sucking ink from nozzle section of an ink jet recording head and a control means for setting the sucking time of the suction means variably. CONSTITUTION:A cap mechanism for closing an orifice section of a nozzle in a recording head tightly, a suction means, i.e. a negative pressure generating source (pump 26), coupled with suction tubes 27a-27d being coupled with said enclosed caps 22a-22d and an open-atmosphere mechanism are drive by a pulse motor 23. When negative pressure is produced, the pulse motor 25 is stopped and the timing of the open-atmosphere mechanism is controlled so as to regulate the quantity of ink to be sucked. In other word, the difference of negative pressure suction time caused by different number of nozzles in the recording head, different diameter of orifice, etc., is controlled only by means of a drive source of a suction recovery apparatus 20, i.e. the pulse motor 25, so as to ensure the quantity of ink to be sucked necessary for proper recovery of delivery thus preventing useless consumption of ink.
Patent JP-H1190845-A (JP)
Title: Battery type power tool
Inventor: KUBOTA ATSUMASA
IPC: B25B21/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To rarely cause a motor lock state by operating a speed change means, and switching the rotation of an output section from high-speed, low- torque rotation to low-speed, high-torque rotation when the reduction of the terminal voltage or the change quantity of the terminal voltage of a battery power supply exceeds a prescribed value. SOLUTION: When an increase of a load is detected, a switching drive member 7 is operated, a hook ring 70 is moved to release the coupling between a coupling lug 35 and a lug 71, then a ring gear 31 is made free, and the stop of a carrier connected to the load tends to rotate ring gears 31, 32 via the rotation of planetary gears 21, 22 meshed with sun gears 11, 12. The rotating direction of the ring gear 32 at this time becomes the direction opposite to the direction at the time of idle running, i.e., the rotating direction blocked by a one-way clutch 33, thus power is transmitted to the carrier and an output shaft via the planetary gear 22 meshed with the ring gear 32, and a high-speed rotation low-torque state is switched to a low-speed rotation high-torque state.
Patent JP-H10102658-A (JP)
Title: Concrete casting method in steel framed concrete composite beam
Inventor: SATO KOZO
IPC: E04G13/04
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To rationalize form work and to make it possible to cast concrete for steel framed beams with high work efficiency. SOLUTION: A concrete casting method in a steel framed concrete composite beam aranges forms 17 on both sides of webs 1c between upper flanges 1a and lower flanges 1b of steel framed beams 1, and through-holes 18 linked in the forms 17 are provided to the upper flanges 1a. When floor concrete is casted, the concrete is casted in the forms 17 through the through-holes 18 provided to the upper flanges 1a.
Patent JP-H07113295-A (JP)
Title: Waterproof connection structure for penthouse
Inventor: MURATA NARIYASU
IPC: E04D3/40
Filed: 1993-10-19
Abstract: PURPOSE:To simplify a work at a building site by a method wherein waterproof connection for a cross section between the roof surface of a penthouse and the outer wall surface of a purlin is previously performed at a factory. CONSTITUTION:At a cross part between an outer wall surface 12 of a purlin and a roof surface 14 of a penthouse, a protrusion part 40 protruded from the outer wall surface 12 by a given length is continuously formed on the outer wall surface 12 of the purlin along the cross section part. Waterproof treatment is previously applied at a factory on a joint between the protrusion part 40 and the outer wall surface 12, a roof panel 20 being a roof material of which the roof surface 14 is formed is connected to the protrusion part 40.
Patent JP-H05229985-A (JP)
Title: Catalytic vapor phase oxidation of methacrolein into methacrylic acid
Inventor: URURITSUHI HAMON
IPC: C07C51/25
Filed: 1992-09-30
Abstract: PURPOSE: To provide a process for the catalytic gas-phase oxidation of methacrolein to methacrylic acid having a conversion of the methacrolein for a single pass of 40-95 mol.% at an elevated temp. on a catalytically active oxide in a fixed-bed reactor provided with contacting tubes.  
     CONSTITUTION: A reaction temp. in the flow direction along contacting tubes in the first reaction zone from an entry of a starting reaction gas containing reactants into the contacting tubes is 280-340°C until a methacrolein conversion reaches 20-40%, then the reaction temp. is reduced by a total of 5-40°C abruptly or successively in steps or continuously along the contacting tubes until the methacrolein conversion reaches 45-95% but the reaction temp. in a second reaction zone is not lower than 260°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63116697-A (JP)
Title: Decomposing method for fat or oil
Inventor: KOKUSHO SUMITAKA
IPC: C12P7/62
Filed: 1986-11-05
Abstract: PURPOSE:To efficiently decompose a fat or oil into alcohol esters of fatty acids and glycerol in a short time, by reacting a microbial high-molecular weight alkaline lipase with a reaction system containing the fat or oil and alcohol in the presence of a specific amount of water. CONSTITUTION:A microbial high-molecular weight alkaline lipase having preferably >=100,000 molecular weight and >=8.0 optimum pH is reacted with a fat or oil, e.g. natural animal fat or oil, vegetable fat or oil and processed fat or oil, etc., in the presence of a 1-22C saturated or unsaturated primary or secondary alcohol which may have a substituent group or, as necessary, in the coexistence thereof with an organic solvent other than the alcohol (except a tertiary alcohol) and water as free water in an amount of 0.02-3.0%, preferably 0.02-0.6% based on the reaction system to decompose the fat or oil into fatty acid esters and glycerol.
Patent JP-S62120855-A (JP)
Inventor: NAKANO AKIYOSHI
IPC: A61M1/34
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000084765-A (JP)
Title: Data processing system
Inventor: SASAKI TAKAHIRO
IPC: G06Q50/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify the accumulation of the stored data and to provide the correct accumulation result by making the terminal clocks of terminal units set to coincide with one another. SOLUTION: This data processing system comprises a plurality of data storing handy terminals HT1, HT2 respectively comprising a terminal clock TCL1, and storing the stored data SD1 including the stored time ST1 on the basis of the terminal clock, and a processing unit PR1 including a server SV11 comprising a standard clock SCL1, and totalizing the stored data SD1 transmitted from the handy terminals, and the clients CL11, CL12.  It comprises a terminal present time transmitting means for transmitting the present time TT1 on the basis of the terminal clock, to the processing unit PR1 in transmitting the stored data SD1 from the handy terminal HT1 to the processing unit PR1, and the after-transmission stored time correcting means (S11, S12) for correcting the stored time ST1 on the basis of the time difference Δt between the terminal clock and the standard block, obtained from the transmitted present time.
Patent JP-H02108036-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKAI MINORU
IPC: G03C1/06
Filed: 1988-10-18
Abstract: PURPOSE:To stably disperse and incorporate a hydroquinone deriv. having a sulfonyl group into the above photosensitive material so that the purpose of using this deriv. is sufficiently achieved by incorporating a dispersion contg. the hydroquinone deriv. into the material. CONSTITUTION:The hydroquinone deriv. contg. the sulfonyl group is incorporated into the hydrophilic colloidal layer of the silver halide photographic sensitive material having the hydrophilic colloidal layer on a base. The dispersion formed by dispersing the hydroquinone deriv. having the sulfonyl group into an aq. phase by an amphoteric surfactant is incorporated into the above- mentioned layer. The hydroquinone deriv. dispersion having the sulfonyl group is dispersed and incorporated into the photosensitive material in such a manner that the dispersion is stably maintained in a long-term preservation and the purpose of using this dispersion is sufficiently achieved.
Patent JP-H11101920-A (JP)
Title: Optical juncture structure
Inventor: OKUDA MICHITAKA
IPC: G02B6/26
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enable constitution as a small-sized optical module by specifying the relation between an intersection angle in the inner side direction of optical fibers for incidence and emission and the distance between the central axes of the fibers for incidence and emission and intersecting the fibers for incidence and emission. SOLUTION: This structure comprises the optical fibers 1 having both functions of the incidence and emission of light and an optical element for tightly adhering and joining the propagation light from the optical fibers 1. In such a case, the optical fibers 1 for incidence and emission are intersected in the inner direction at a certain angle θ. The optical fibers 1 for incidence and emission are intersected under the conditions of θ>0 deg., L>125 μm when the distance between the central axes of the fibers for incidence and emission is defined as L. The optical fibers 1 function to make the propagation light from the optical fibers 1 incident on the optical element 2 tightly contacting and joining the propagation light and to emit this light from the same.  The distance L between the central axes of the optical fibers 1 depends on the thickness and refractive index of the optical element 2. As a result, the fiber array and the optical element 2 are directly tightly adhered by a lensless structure, by which the optical juncture structure is constituted.
Patent JP-H08118453-A (JP)
Title: Production of extrusion molded product having embossed pattern
Inventor: KAMIYA KIYOSHI
IPC: B29C48/30
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a sharp pattern by providing a strip material having an embossed pattern applied to the surface thereof to at least either one of the bottom surface part and ceiling part of the die of an extrusion molding machine to rotate a molded product in synchronous relation to extrusion speed to apply the embossed pattern thereto. CONSTITUTION: Kneaded matter 8 is molded by the die 2 attached to the outlet end part of an extrusion molding machine 1. The die 2 has such a structure that an endless belt 4 is trained over a pair of pulleys 3 arranged to the bottom surface of the die 2 in an extrusion direction. Since the bottom surface of the die 2 is composed of the belt 4 having a pattern provided to the surface thereof, the pattern is transferred to the bottom surface of a molded product 5 and the molded product 5 is rotated in synchronous relation to the extrusion speed of the extrusion molding machine 1 by the friction of the molded product with the belt 4. Since the contact surface of the extrusion molded product 5 and the belt 4 is large, fine shift is hard to generate between the molded product and the belt and the extrusion molded product 5 having a sharp pattern is obtained.
Patent JP-H1090027-A (JP)
Title: Flow rate measurement control apparatus using variable sectional area orifice
Inventor: YANAGIHARA SHIGERU
IPC: G01F1/42
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flow rate measurement control apparatus which can measure, control a flow rate with a very small pressure loss and quick response performance without changing an arrangement relationship of other mechanisms and characteristics of a flow in a set flow path. SOLUTION: In a flow path having a certain characteristic in relationship of a pressure and a flow rate, a variable sectional are orifice 12 is formed of an orifice plate 3 with a fixed orifice 4 of a constant maximum diameter and a variable core 8 which smoothly changes a sectional area thereof along a center axis 5 and is movable linearly. A linear driving mechanism (linear actuator) 20 is arranged at a fixed core 7 supporting the movable core 8 in the linearly movable manner, so that a movement position of the movable core 8 is correctly controlled. The orifice of a variable sectional area is constituted as a function of the movement position of the movable core 8. A resistance of the flow path is reduced. Therefore, the flow rate can be measured and controlled correctly in a wide flow rate range with high-speed response performance.
Patent JP-H03123432-A (JP)
Title: Water filter
Inventor: SONOKAWA SHOJI
IPC: A01K63/04
Filed: 1989-10-07
Abstract: PURPOSE:To avoid the requirement of taking a wide space and prevent generation of chopping waves from the corners of a water tank during transportation by placing a water filter unit equipped with a water inlet at the bottom part and a water outlet at the ceiling part and accommodating a filter medium and an air-dispersing unit in the inside thereof at the corner part of the water tank. CONSTITUTION:A cover-attached case body 17 equipped with a water inlet 15 at the bottom part and with a water outlet 16 on the ceiling part and having perpendicular faces 12 and 13 adjacent to the corner part of a water tank 11 and an oblique side face 14 having an arch-shaped cross section (capable of having straight line-shaped cross section also) connecting between the perpendicular faces 12 and 13 is arranged and an air-dispersing unit 20 is accommodated through a filter medium 18 and a compressor into the inside thereof. By placing a water filter unit at the corner part of the water tank, a wide space is not required and generation of chopping waves from the corner part of the water tank can be prevented during transportation.
Patent JP-H01108430-A (JP)
Title: Noncircular cross-sectional shape compression coil spring
Inventor: SAKA TSUTOMU
IPC: F16F1/06
Filed: 1987-10-20
Abstract: PURPOSE:To enable a noncircular cross-sectional shape compression coil spring to exhibit its design performance to a maximum degree by twisting a part of a spring wire material so that the major diameter side inner peripheral surface of the spring wire material is deflected toward the free end of the compression spring in a no load condition. CONSTITUTION:An inclined angle of a supply roller groove is suitably selected in accordance with coil pitches and a spring constant so as to twist a spring wire material by a desired twist angle before a noncircular cross-sectional compression coil spring 2 is formed. In this compression spring 2, the major diameter side inner peripheral surface of the spring wire material is deflected toward the free end side of the spring on the basis of an expansion criterion. Accordingly, when an axial load is applied to the compression coil spring, a twisting force is exerted to the spring wire material in a direction as indicated by the arrow B so that the twist angle of the spring wire material becomes a value equal to or substantially equal to zero. That is, the spring wire material is twisted in a direction in which the twist thereof is eliminated, it is possible to exhibit the design performance of the noncircular cross-sectional shape compression coil spring to a maximum degree.
Patent JP-2001079442-A (JP)
Title: Work vehicle
Inventor: SUKEGAWA HIROMI
IPC: B02C21/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle having both of crushing function and loading function. SOLUTION: A crushing means 21 is provided on the side of a car body 2 having a running means 11, and a charging means 31 for charging an object A to be crushed is provided on the side of the crushing means 21 and a feed means 41 for feeding the crushed matter (a) from the crushing means 21 rearwardly is provided. The object A to be crushed is charged in the crushing means 21 by operating the charging means 31 to be crushed by the crushing means 21 and the crushed matter (a) is fed rearwardly by the feed means 41 to be allowed to fall from the terminal part thereof and charged in a dump truck. Crushing work and loading work can be performed by one work vehicle 1 and the number of vehicles to be used can be reduced by half and the number of workers can be reduced.
Patent JP-S61141760-A (JP)
Title: Gelling agent for aqueous solution
Inventor: SUGANO SHINICHI
IPC: C08L33/00
Filed: 1984-12-13
Abstract: PURPOSE:To provide a gelling agent which prevents an aq. soln. leaked from containers or pipes by breakage from being diffused in or penetrating into the ground to recover leakage soln. by mixing a highly water-absorbing, high- molecular powder with an inorg. compd. powder. CONSTITUTION:At least one inorg. compd. powder selected from among white carbon, activated alumina, zeolite, diatomaceous earth and terra abla is mixed with a highly water-absorbing, high-molecular material powder such as carboxymethylcellulose salt, polyacrylate salt, polyethylene oxide, PVA, starch copolymer or cellulose copolymer.
Patent JP-H09106864-A (JP)
Title: Coaxial cable connector
Inventor: KITAGAWA KOJI
IPC: H01R13/658
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To maintain a mounting position of a noise absorption fixture. SOLUTION: A male connector part 1 and a female connector part 14 are almost coaxially coupled. A connection core wire 50 is soldered to center contacts 44 and 86, and a ferrite sleeve 54 is externally fitted. End parts 56a and 56b of a winding 56 externally mounted on the sleeve 54 are connected to shells 26 and 72. Outside of the winding 56 is covered with a magnetic material including cylindrical resin layer 60. By using a female connector matching the male connector part 12 and a male connector matching the female connector part 14, two coaxial cable can be connected. A noise entering a core wire of the connected coaxial cable and the winding are removed by means of a sleeve 54 and a resin layer 60 containing a cylindrically shaped magnetic material.  A coaxial cable connector 10 itself has a function as noise adsorption fixture and is attached to the coaxial cable, therefore, the attachment position never changes.
Patent JP-H11100178-A (JP)
Title: Signal transmission device of elevator
Inventor: HIDA TOSHIMITSU
IPC: B66B3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable connection to diversified multi-media equipment by transmitting the information mixed by a signal mixing means to a landing hall terminal by a control device and a communication means of a landing hall terminal, and separating the mixed information into the control signal and other information by a signal separating means of the landing hall terminal. SOLUTION: A control device information mixing and separating part 13 connected to an elevator control part 11 and a control device external information interface 12, mixes the information to be transmitted therefrom, and transmits the mixed information to landing hall terminals 4-1-4-n through a control device signal transmission part 14 and a transmission line 3. The landing hall terminals 4-1-4-n receive the transmitted information at a landing hall terminal signal transmission part 44, and transmits it to a landing hall terminal information mixing and separating part 43.  The landing hall terminal information mixing and separating part 43 separates the information, and the information transmitted from the elevator control part 11 is transmitted to a landing hall equipment control part 41, while the information transmitted from the control device external information interface 12 is transmitted to a landing hall terminal external information interface 42.
Patent JP-2000096449-A (JP)
Title: Water vapor-permeable waterproof fabric and its production
Inventor: HONNA HIROSHI
IPC: D06M15/555
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To produce a water vapor-permeable waterproof fabric using a porous layer of a polyester-based thermoplastic elastomer as environmental countermeasures in place of a water vapor-permeable waterproof fabric using polytetrafluoroethylene or a polyurethane-based elastomer. SOLUTION: This water vapor-permeable waterproof fabric is a fabric containing a porous layer comprising a polyester-based thermoplastic elastomer, having <=10 μm average hole diameter and laminated onto the surface. The water vapor-permeable waterproof fabric is obtained by emulsifying and dispersing the polyester-based thermoplastic elastomer in an aqueous emulsion, mixing a polymer incompatible with the elastomer and compatible or dispersible in the aqueous emulsion, casting the resultant mixture into a filmy layer, heat- treating the formed layer at a temperature of the melting point of the elastomer or above, then dipping the heat-treated layer in a solution incompatible with the elastomer and compatible with the polymer and extracting the polymer.
Patent JP-2000084464-A (JP)
Title: Coating drying method and oven
Inventor: UENO HISAYOSHI
IPC: F26B3/28
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of operation while reducing the energy required in temp. changeover at the same time by shortening the time required in temp. changeover when a different kind of works different in baking temp. are baked and dried in the same drying oven. SOLUTION: In a coating drying oven 1 disposed on the way of a line where a different kind of works Wa, Wb different in baking temp. are present in a mixed state, a hot air circulating mechanism 3 having the temp. corresponding to the works lowest in baking temp. is provided and works having baking temp. higher than the lowest baking temp. is heated not only by the hot air circulating mechanism 3 but also by the direct irradiation with far infrared rays using a far infrared ray mechanism 4. By this constitution, a changeover time is shortened to reduce energy.
Patent JP-S61141501-A (JP)
Inventor: OKABE SHINZO
IPC: B27C5/06
Filed: 1984-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01106551-A (JP)
Title: Automatic distributor for private branch exchange
Inventor: KANAYAMA KEIICHI
IPC: H04M1/2745
Filed: 1987-10-19
Abstract: PURPOSE:To eliminate concentration of calls to a specific telephone set by causing an automatic dialing circuit to call an extension number which is selectively read out by an extension number selecting means from a storing means in accordance with a time zone by automatic dialing. CONSTITUTION:After a call incoming detecting circuit 21 detects a call incoming, a false bell signal produced from a signal transmitting means 3 is outputted to a private branch exchange 10, and a dial signal for catching main wire is outputted to a called extension of the exchange 10 from an automatic dialing circuit 15, a main wire hold control means 4 causes the main wire, at which the call incoming arrives, to be held by the exchange 10 in a false state by restoring the automatic dialing circuit 15 for a short time. Then an extension number selecting means 5 selectively reads out the called extension number from a storing means 1 in accordance with the then time zone and controls the circuit 15 so that an extension call control means 6 is caused to call the extension number. As a result, the selected extension telephone set is called by automatic dialing and responds to the main wire at which the bell incomming arrives. Therefore, the extension telephone set which responds to a bell incoming is selected in accordance with the time zone and concentration of calls from line wires to a specific extension telephone set can be avoided.