baber/WOPTO huggingface dataset:
Patent JP-2000110878-A (JP)
Title: Manufacture of laminated rubber support body
Inventor: OTA MASAMI
IPC: F16F1/40
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily provide a desired damping characteristic and spring characteristic by arranging a columnar lead in a mold inside, fitting a plurality of reinforcing plates having opening in the lead, installing rubber layers between reinforcing plates, and forming an elastomer layer by vulcanization. SOLUTION: A bottom end flange 21 is arranged in a drag 12 large diameter part of a mold 10 in its opened state and a columnar lead 20 is arranged in its prescribed position in a prescribed attitude. Secondly, a plurality of reinforcing plates 22 having opening are fitted in a position corresponding to the lead 20 and rubber layers 23 are arranged between the reinforcing plates 22. Thirdly, a top end flange 24 is arranged in the cope 11 large diameter part, pressurized thereagainst, and then the mold 10 is closed. When the inside of the mold 10 is heated till a prescribed temperature and pressurized, the layer 23 is integrated with the reinforcing plates 22 and the flanges 24, 12 around the lead 20 so as to become elastomer.  This constitution can dispense with a lead plug press-in process, shorten the manufacturing time to reduce the cost, arrange the lead without considering the lead filling rate to a hollow part volume, and easily provide a desired damping characteristic and spring characteristic.
Patent JP-H09122926-A (JP)
Title: Welding cable
Inventor: KAWAKAMI MASARU
IPC: B23K9/32
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain a performance of a welding cable for a long time by covering a copper twisted wire over whole length in a prescribed interval with a covered hose. SOLUTION: A welding wire comprises a covered hose 5 to cover a copper twisted wire 6 over the whole length direction, a copper twisted wire 6 arranged in the inside of the covered hose 5 as a power supply wire, a connecting terminal 30 engaged to the end part of the copper twisted wire 6, a fibrous sleeve 8 to cover the whole surface of the copper twisted wire 6 and a cooling water passage 7 formed between the inner wall part of the covered hose 5 and the cooper twisted wire 6. An overlapped part 8a is formed to an intermediate in the longitudinal direction of the fibrous sleeve 8. By this method, rigidity of the copper twisted wire is improved, local deformation of the welding wire resulting from welding work is suppressed.
Patent JP-2000109981-A (JP)
Title: Abnormal crystallization preventive agent in plating film on copper-foil substrate and its prevention method
Inventor: NISHIKAWA TETSUJI
IPC: C25D3/30
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent abnormal crystallization of tin immediately after a copper-foil substrate is plated with tin or a tin alloy. SOLUTION: This abnormal crystallization preventive agent in a plating film on a copper-foil substrate contains (A) at least one kind of acid among such inorg. acid as hydrochloric acid and sulfuric acid and such org. acid as org. sulfonic acid and org. carboxylic acid and (B) at least one kind among an ammonium compd. (except peroxo ammonium compd.), ammonia and an amine compd. Since the ammonium compd., etc., act on the copper foil and then the acid functions, the copper foil is subjected to tin or tin alloy plating after the copper foil is contact-treated with the abnormal crystallization preventive agent, and so the abnormal crystallization of tin immediately after plating is effectively prevented.
Patent JP-H03159458-A (JP)
Title: Private exchange system
Inventor: MORI TOSHIKI
IPC: H04M15/34
Filed: 1989-11-17
Abstract: PURPOSE:To attain the display of a call rate which is not from an ISDN network by providing a first storage means storing communication rate information which a detection means detects, a second storage means storing information on the communication rate which a calculation means calculates and a display means which selects one of communication rate information stored in the first and second storage means and which displays it in the display part of a terminal. CONSTITUTION:The detection means 2 detects call rate information and it is transmitted to a call control means 3. A memory 4 is connected to the detection means 2 and call rate information transmitted from the ISDN network 23 is stored in the memory 4. A call rate calculation means 5 is connected to the call control means 3 and the call rate calculation means 5 calculates the call rate from the telephone number of an opposite-side and a call time, both of which are obtained from the call control means 3. A memory 6 is connected to the call rate means 5 and calculated call rate information is stored in the memory 6. A selection means 8 selects one of call rate information stored in the memory 4 or the memory 6, transmits it to the display means 7 and displays selected call rate information on the display part of a terminal 9.
Patent JP-2001121289-A (JP)
Title: High strength steel pipe excellent in sr resistance
Inventor: MURAOKA RYUJI
IPC: C22C38/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To produce a high strength steel pipe excellent in SR resistance, in which the toughness before and after SR in the weld zone including a base metal and a weld metal is excellent, and yield strength is >=551 MPa. SOLUTION: This high strength steel pipe excellent in SR resistance, which has a base metal part having a composition containing 0.03 to 0.09% C, 0.05 to 0.40% Si, 1.2 to 2.0% Mn, <=0.020% P, <=0.002% S, 0.005 to 0.05% Nb, 0.005 to 0.02% Ti and 0.01 to 0.04% Al, and the balance substantial iron and having yield strength of >=551 MPa, and a weld metal having a composition containing 0.03 to 0.12% C, 0.05 to 0.30% Si, 1.2 to 2.0% Mn, <=0.020% P, <=0.005% S, 0.5 to 2.5% Ni and 0.3 to 1.0% Mo and also containing one or two or more kinds among <=0.50% Cu, <=1.0% Cr and <=0.10% V, and the balance substantial iron and having yield strength of >=551 MPa, is used.
Patent JP-H01141933-A (JP)
Title: Flame-retardant resin composition
Inventor: ISHIKAWA TORAICHI
IPC: C08K3/22
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a flame-retardant resin compsn. generating no corrosive gas when burnt and having excellent mechanical characteristics, by compounding a polyolefin resin with N,N'-m-phenylenebismaleimide. CONSTITUTION:A resin compsn. is obtd. by compounding 100pts.wt. polyolefin resin with 0.1-20pts.wt. N,N'-m-phenylenebismaleimide. If the amt. of N,N'-m- phenylenebismaleimide is less than 0.1pt.wt., no fame retardance is obtd. and if it is more than 20pts.wt., the flame-retardant effect reaches the top and becomes uneconomical. In this flame-retardant resin compsn., flame-retardants other than N,N'-m-phenylenebismaleimide can be used in parallel and higher flame retardance can be thereby obtd. As the flame-retardant, aluminum hydroxide, magnesium hydroxide, carbon black etc. can be cited and halogenated flame-retardant can be used in parallel, depending on the application.
Patent JP-2001124234-A (JP)
Title: Automatic valve and automatic selection valve
Inventor: HIRAI KOKI
IPC: A62C37/46
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic valve capable of correctly regulating the pressure of the fire extinguishing water by correctly monitoring the secondary pressure, and preventing a water hammer phenomenon caused by closing a main valve. SOLUTION: The automatic valve comprises a cylinder device having a pressure chamber to operate a valve element to open/close a valve seat, a pressure flow passage communicated with the pressure chamber, a pressure discharge passage to discharge the pressure in the pressure chamber to shift a piston to the closing position, and a flow rate control device provided on the pressure discharge flow passage to regulate the flow rate according to the pressure in a secondary pipe connected to a secondary chamber of the main valve. The flow rate control device is provided with a monitored pressure switching valve which can be selectively switched between a first monitoring pipe communicated with the secondary pipe connected to a body and a second monitoring pipe communicated with the secondary chamber of the body.  An opening of the discharge pressure flow passage is covered by the piston close to the closing position with a predetermined gap therein, and provided at the position to give the predetermined flow passage resistance.
Patent JP-H02244571-A (JP)
Title: Sochet
Inventor: ROBAATO UIRIAMU ANSONII MAKOOM
IPC: H01R4/24
Filed: 1989-11-17
Abstract: PURPOSE: To improve productivity by having a pair of legs and a bridge part and narrower than the size of a pin at a part extending from the bridge part, and narrowing near a free end to have elastic deviation for contact with the pin. CONSTITUTION: Crank parts 16, 17 facing the outside and crank parts 18, 19 facing the inside are formed at leg parts 13, 14. The leg parts 13, 14 are shaped so that a leg part gap is maximized at an end part close to a bridge part 15 and the gap is reduced when these leg parts approaches a free end. Crank members 20, 21 facing the outside are formed to easily accommodate a pin at the free end therein. A block 30 is provided with a passage 31, from one end of which an insulation removing part 12 is extruded, and from the other end of which a pin 32 is engaged. Since the bridge part 15 is small in size, a passage 31 can be small-sized. Ribs 33, 34 are provided inside a leg part free end in the passage 31, and the pin 31 can be prevented from being hardly inserted as the result of the excessive approaching of the leg parts at a narrow interval part.
Patent JP-H06152382-A (JP)
Title: Level conversion circuit
Inventor: MUKOUYAMA HIROYOSHI
IPC: H03K19/0185
Filed: 1992-11-10
Abstract: PURPOSE:To faithfully respond to a high speed digital signal while suppressing power consumption to a now never covering a never conversion circuit for fetching a digital signal and converting voltage corresponding to the binary value of the signal into a value appropriate for a circuit arranged in the rear stage. CONSTITUTION:The level conversion circuit is constituted of a voltage dividing means 11 for dividing a fixed reference voltage by either one of two voltage dividing ratios previously determined by the combination of plural resistor elements and a voltage dividing ratio varying means 13 for setting up one voltage dividing ratio corresponding to the instantaneous value of a binary input signal out of two voltage dividing ratios in the means 11 through a switching element regarded as non-inductive and non-capacitive element for the input signal and converting voltage corresponding to the binary value into a required value.
Patent JP-S63152619-A (JP)
Title: Curing catalyst for epoxy resin
Inventor: HIZA MISAO
IPC: C08G59/68
Filed: 1986-12-16
Abstract: PURPOSE:To obtain the titled catalyst, containing a specific naphthalene ring- containing sulfonium salt, capable of curing epoxy resins with light or heat, having excellent storage stability and utilizable as coating materials, sealing media, adhesives, matrix resins for composite materials, etc. CONSTITUTION:The aimed catalyst containing a sulfonium salt, having naphthalene ring and expressed by the formula (R1 and R2 are alkyl, cycloalkyl or substituted alkyl; R3 is substituent group directly linked to the naphthalene ring; X<-> is metallic halide), e.g. a compound expressed by the formula [R1 and R2 are (CH2CH2)2; R3 is H; X<-> is SbF6, etc.].
Patent JP-H06145625-A (JP)
Title: Adhesive composition for synthetic resin lining and production of pipe lined with synthetic resin
Inventor: IKETANI YASUO
IPC: C09J153/02
Filed: 1992-11-10
Abstract: PURPOSE:To obtain the subject adhesive composition excellent in sustained adhesiveness and thermal shock resistance, comprising a specific adhesive and a saturated polyester resin, etc. CONSTITUTION:This adhesive composition comprises (A) 100 pts.wt. of an adhesive of formula A-B-A or A-B (A is a block consisting virtually of a monovinyl- substituted aromatic polymer; B is a block consisting virtually of conjugated diene polymer or a hydrogenated product thereof) containing e.g. a styrene- butadiene-styrene block copolymer as the main component and (B) pref. 5-30 pts.wt. of a saturated polyester resin or polyolefinic copolymer. The outer peripheral surface of a synthetic resin pipe is coated with this adhesive composition followed by inserting this coated resin pipe into a metallic pipe and then either shrinking the diameter of the metallic pipe or expanding the diameter of this resin pipe to preferably obtain the other objective synthetic resin-lined pipe.
Patent JP-H08160675-A (JP)
Title: Wet toner and manufacture thereof
Inventor: HIGUCHI YOICHI
IPC: G03G9/12
Filed: 1994-12-02
Abstract: PURPOSE: To provide a wet toner having no deterioration of the development quality due to the absorption of moisture in the air by a developer after an elapsed time in use as compared with the developer at the initial stage of use by containing moisture of the specific wt.% against the weight of the wet toner. CONSTITUTION: Resin grains alone or the resin grains containing a colorant are dispersed in liquid aliphatic hydrocarbon to obtain a wet toner, and the wet toner contains moisture of 0.01-3wt.% against its weight. The difference in solubility of resin between a solution of the resin containing a colorant and a solution of the resin containing no colorant or the difference in solubility by temperature is utilized, and resin grains can be deposited to manufacture this toner. In the granulating process of the resin grains, a granulation adjusting material and a charge control agent are added, the grain size distribution of the resin grains is adjusted, and dispersibility can be increased. Polyhydroxy carboxylic acid ester made of the 3-10 quantitative body polymer of hydroxy carboxylic acid ester can be used for this material.
Patent JP-H05113001-A (JP)
Title: Device for attaching cradling on eaves back side
Inventor: NAKAYA YATSUHIRO
IPC: E04B9/30
Filed: 1991-10-18
Abstract: PURPOSE:To reduce the manhours of a field work and to facilitate the field work by assembling cradlings on the eaves back side beforehand into a frame. CONSTITUTION:Cradling members 12, 14 are assembled beforehand into an integral frame 11 with the use of cross bars 14, 15. Further, a locking piece 18 at the front end of the cradling member 12 is locked to an attaching bolt on a main house 9 at the eaves, ant the rear end thereof is supported by a support fixture 21.
Patent JP-H07151762-A (JP)
Title: Method for measuring substance to be measured
Inventor: TANO HIROYUKI
IPC: G01N33/86
Filed: 1993-11-30
Abstract: PURPOSE:To determine a substance to be measured with high sensitivity by mixing and coagulating the substance to be measured and solid particles carrying such a substance that makes the substance to be measured to self-coagulate under the presence of a water-soluble high polymer having a specific number of repeating units expressed by a specific formula. CONSTITUTION:Solid particles are water-insoluble particles and composed of ceramic particles, high polymer particles (for example, latex particles), etc., having an average particle diameter which falls within a prescribed range. A substance which makes a substance to be measured to self-coagulate can be a fibrin monomer. The carrying method for making the substance to be measured to self-coagulate on the surfaces of the solid particles can be a physical adsorbing method. The repetitive unit of the substance to be measured is expressed by the formula (where, n is an integer between 1 and 4) and the solid particles and substance to be measured are made to coagulate by mixing the substance to be measured and the solid particles with each other so as to bring the substance into contact with the particles in an aqueous buffer solution under the presence of a water-soluble high polymer having 10-300 pieces of repetitive units and the coagulating state is observed. The water-soluble high polymer can be polyethylene glycol, etc., and the buffer solution can be a phosphoric-acid buffer solution.
Patent JP-H04172558-A (JP)
Title: Machine translator
Inventor: TOTOKAWA OSAMU
IPC: G06F17/28
Filed: 1990-11-07
Abstract: PURPOSE:To make a machine translator possible to translate an original with the ease of automatically understanding the original without carrying out manual preprocessing when handling a long sentence by dividing the sentence of the original based on a rule for dividing the sentence. CONSTITUTION:An original input from an input means 1 is stored in an input sentence storage section 2 and output sentence storage section 7, and displayed on a display means 9 by a translation control section 3. Next, the translation control section 3 judges whether or not the sentence dividing processing has been completed for the entire original, and to carry out sentence dividing, a sentence division control section 6, while it refers to a rule stored in a sentence division rule storage section 4, determines sentence division positions, and stores in a divided original information storage section 5 information of at what positions the sentence should be divided. When a series of sentence dividing processings is completed, a translation execution section 8 discriminates whether or not translation of the entire original subjected to translation is completed to terminate the translation.
Patent JP-H05133591-A (JP)
Title: Air conditioner
Inventor: YASUDA TORU
IPC: F24F11/02
Filed: 1991-11-15
Abstract: PURPOSE:To prevent an increase in a temperature of an outdoor electric compo nent by judging an overload state from data such as the atmospheric tempera ture, an operating frequency of a compressor, an outdoor operating current, etc. CONSTITUTION:An outdoor operating current obtained by sampling an outdoor operating current by outdoor operating current detecting means is compared with a specified outdoor operating current by outdoor operating current setting means thereby to invert the outdoor operating current. If the outdoor operating current exceeds the specified outdoor operating current, a lower limit value of an outdoor fan rotating speed is specified by outdoor fan speed switching means and an outdoor fan rotating speed setting means, output means. That is, even if the operating frequency of a compressor is reduced, the outdoor fan rotating speed is not decreased if the operating frequency is the specified operating frequency or more and the outdoor operating current is the specified outdoor operating current or more. Thus, a rise in a temperature of an outdoor electric component can be prevented.
Patent JP-H07152700-A (JP)
Title: Load balancing system for computer system
Inventor: MURANUSHI TOSHIHIKO
IPC: G06F9/50
Filed: 1993-11-30
Abstract: PURPOSE:To equally distribute the whole load to respective nodes by the system wherein plural computers (nodes) are connected by network. CONSTITUTION:The respective nodes are connected to the network 105 which transmits a call logically in one direction, and a load balancing means 100 consisting of a local-node-load estimating means 101, a threshold value varying means 102, and a call input control means 103 is provided between a call processing part 104 of each node and the network 105. The call which is inputted to the network is circulated in the network 105 until it is passed to the call process part 104 in the node by a control means 103. The local-node-load estimating means 101 estimates the load of its node. The call threshold value varying means 102 estimates the variation quantity of the total load on the system and varies the load distribution threshold value of its node. The control means 103 finds large/small relation between the load estimated value 201 of its node and the threshold value 202 and performs call input control.
Patent JP-2001113592-A (JP)
Title: Method and apparatus for producing bent resin tube
Inventor: ITO KIMIHIDE
IPC: B29C53/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bent resin tube in which each process from the extrusion of a resin tube to the acquisition of the bent resin tube is done continuously and which can reduce production costs by reducing manhours and an apparatus for the method. SOLUTION: A resin tube 1a extruded continuously is sized in a heating medium 4 the temperature of which is adjusted so that the temperature of the tube when it is fitted to bending tools 7 is within the range of a bending molding temperature, fitted in turn to the bending tools 7 which are fitted to an endless chain 8 and moved, cooled while being moved in this state, and bent. The continuous bent tube 1c is detached from the tools 7 in turn, and cut in a prescribed length by a cutter 14 to obtain the bent resin tube 1d.
Patent JP-H03163795-A (JP)
Title: Illumination apparatus
Inventor: IIDA SHIGETAKA
IPC: H05B37/02
Filed: 1989-11-17
Abstract: PURPOSE:To obtain an illumination lamp which suppresses the change of the actual brightness of the portion to be illuminated and can improve the work environment by providing an illumination control means controlling the luminescence state of the illumination lamp to maintain the measured intensity by a luminance meter within the preset range. CONSTITUTION:A glow lamp 4, a choke 5 and a transformer 6 are provided on an illumination apparatus main body 1, and a luminance meter 7 measuring the intensity of an illuminated section not to be affected by the light of a fluorescent lamp 2 and a controller 8 performing illumination control are provided. When the fluorescent lamp 2 is lighted, the intensity of the illuminated section such as on a desk is measured with the luminance meter 7, when the measured intensity exceeds a preset value for light-off, a light-off signal is outputted. When the intensity becomes lower than a preset value for light-on in the evening or the like, a lighting signal is outputted, and a switch 9 is turned on in response to this lighting signal.
Patent JP-H10136710-A (JP)
Title: Load controller for tractor
Inventor: ONO HIROYOSHI
IPC: A01B63/114
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To perform the work of an excellent grading property by promptly grounding a work machine at the time of elevating the work machine by load control and then lowering it again and making load fluctuation after grounding small in a tractor provided with plowing depth control and load control. SOLUTION: At the time of lowering the work machine 18, it is lowered stepwise for one step each. In a first step, the work machine 18 is lowered for 1/2 of the difference of a highest position for which the work machine 18 is elevated by the load control and a position equivalent to a set plowing depth value first. Then, in a second step, the work machine 18 is lowered for 1/2 of the difference of the position lowered in the one step of a previous time and the position equivalent to the set plowing depth value, that is 1/2 of the remaining further from the first step. In such a manner, the work machine 18 is lowered stepwise for one step each until it is matched with the set plowing depth value and a lowering amount for each step is successively reduced as approaching the set plowing depth value.
Patent JP-H10140563-A (JP)
Title: Building structure using pile as column
Inventor: SAKAMOTO KIYOTOSHI
IPC: E02D7/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To erect a horizontal girder with ease in a building structure which uses a pile as a column. SOLUTION: The lower part of a pile 6 of this building structure is buried into the ground while the upper part of the pile 6 is projected to the ground, thereby forming a column 7. A top plate 13 is provided on the top end. An alignment core is marked on the top plate 13 where anchor bolts 15 are erected thereon while the level of the top end of the pile is measured, thereby determining the difference D with a regular girder level. Liner plates 16 are layered on the top plate by the differential portion D. A girder 11 is erected thereon.