baber/WOPTO huggingface dataset:
Patent JP-H06336333-A (JP)
Title: Switching device
Inventor: KAKIWAKI MASAHIKO
IPC: B65G47/64
Filed: 1993-05-25
Abstract: PURPOSE:To reasonably and smoothly perform switching action even in high speed work by swiveling a guide member about a supporting shaft by an actuator brought into contact with either one of stopper units. CONSTITUTION:Many guide bars 50, mounted on an endless turn unit 41 further with a lengthwise direction orthogonal to a main conveying route 45, is provided. A movable unit 70 guided by the guide bar 50 and a guided unit 81 provided in a back side of this movable unit 70 are provided. Further in the guided unit 81, a moving direction is distributed and switched by actuating switching and distributing guide units 105, 106, 107A, 107B, 108A, 108B, 119. That is, a guide member 142 is swiveled about a supporting shaft 141 by an actuator 143 and only required to be brought into contact with either one of stopper units 150. Accordingly, since a contact part of the stopper unit 150 is a cushion material 148, it plays a role of cushioning with no contact noise generated.
Patent JP-H11302315-A (JP)
Title: Catalyst for alpha-olefin polymerization
Inventor: MOGI MANABU
IPC: C08F10/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst for the production of a poly-α- olefin having high stereoregularity and fluidity. SOLUTION: This polymerization catalyst is composed of (A) a solid catalyst component produced by treating magnesium, titanium, a halogen and an electron donating compound with Br2 , I2 , CBr4 , CI4 , on the like, or a compound of the formula MetRx (Met is Mg, B, Al, Ga, Ge, In, Sn, Sb or a transition metal element; R is Br, I or a hydrocarbon-containing group; at least one of the R groups is Br or I; (x) is valency of Met), (B) an organic aluminum compound expressed by the formula (R<k> )r Al(Y)3-r (R<k> is an alkyl or an aryl; Y is an alkoxy or an aryloxy; 0<=r<=3) or an organic aluminum compound having two or more Al atoms bonded through O or N, (C) an alkylalkoxysilane compound and (D) a compound expressed by the formula MetRx .
Patent JP-S612718-A (JP)
Title: Manufacture of propylene/ethylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/08
Filed: 1984-06-15
Abstract: PURPOSE:To obtain the titled copolymer of improved low-temperature impact resistance, by the copolymerization between ethylene and propylene in combination of confinuous polymerization and batch one under specific conditions in a process using the propylene itself as a medium. CONSTITUTION:A bulk polymerization is continuously performed using propylene itself as a liquid medium so as to be 6/94 in the reaction ratio (wt.) of ethylene to propylene. Following that, a gaseous polymerization is carried out in a batch process so as to be >=20/80 in the reaction ratio (wt.) of ethylene to propylene at such temperatures and concentrations fo the ethylene, propylene and hydrogen that the copolymer derived from a separate reaction so as to be >=20/80 in the reaction ratio (wt.) of ethylene to propylene has an ethylene content >=80wt% and an intrinsic viscosity of the segment consisting mainly of etylene <=8, thus obtaining the objective copolymer.
Patent JP-H10309769-A (JP)
Title: Vibrationproof material
Inventor: SUZUKI SHINJI
IPC: B32B7/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibrationproof material having excellent releasability of an adhesive layer and a separator with high adhesive strength of a viscoelastic substance layer and the adhesive layer without generating silicone gas. SOLUTION: The vibrationproof material comprises a viscoelastic substance layer (A) 1 made of material containing no silicone, and adhesive layers (B) 2, 3 formed of adhesive composition containing polymer having a repeating unit represented by a formula, where R indicates 2-20C straight-chain or branched hydrocarbon and n indicates natural number, and set to a range of 5×10<6> to 5×10<7> dyne/cm<2> of storage elastic modulus [G'] at ambient temperature and formed at least on one surface of the layer (A) 1. Further, separators 4, 5 which are not silicone treated are laminated and temporarily fastened to the layers (B) 2, 3.
Patent JP-H02300597-A (JP)
Title: Pilot type steam trap
Inventor: WATANABE KENICHI
IPC: F16T1/20
Filed: 1989-05-15
Abstract: PURPOSE:To release pressure to prevent the opening of a main valve body by providing a first orifice communicating a pressure chamber to an inlet side and a second orifice communicating to an outlet side, and moreover providing a third orifice communicating the upper portion of the pressure chamber to an outlet side to open and close a float. CONSTITUTION:A condensed water chamber 6 and a pressure response valve accommodating chamber 8 are constructed by a main body 1 and lid members 2, 3. A pressure chamber 12 is communicated to the condensed water chamber via a first orifice 13 and a valve seat member 11 and is closed by a pilot float 10. A second orifice 16 is provided at a piston member 15 to communicate the pressure chamber to an outlet 7 side and also the piston member opens and closes a main valve body (pressure response valve) 18. A third orifice 23 communicating the upper portion of the pressure chamber to the outlet side is closed by a float 25. steam flows in the pressure chamber to push down a liquid surface so that the third orifice 23 is opened to release pressure to keep the main valve close and thereby large leak of steam is not generated and energy saving is achieved.
Patent JP-H01290862-A (JP)
Title: Floor
Inventor: GOTO HIDEO
IPC: E04D11/00
Filed: 1988-05-19
Abstract: PURPOSE:To prevent water leakage for a long time by engaging rails each having an engaging portion which are provided at an optional interval on top of a floor body and the floor top faces between each of these rails with metal sheets for preventing water leakage and forming a surface layer with mortar, etc. CONSTITUTION:A plurality of engaging rails 7 each having an engaging portion 6 are provided at an optional interval and fixed so as to plurally divide the top face of the floor 1 body while a plurality of metal sheets 8 cover the top face of each floor 1 body between each engaging rail 7 so as to prevent water leakage. An engaging portion 15 which is engaged with the engaging portion 6 of the engaging rail 7 is formed on a site toward one end portion of the metal sheet 8, a fixing means 9 closes and fixes the mutually adjacent end portions of the metal sheets 8, and a surface layer 10 is formed on top of the metal sheets 8 with mortar or concrete. Thereby, even when used for a long time, the metal sheets 8 are not deteriorated, surely preventing water leakage.
Patent JP-2000311159-A (JP)
Title: Device and method for outputting stochastic process and information recording medium
Inventor: UMENO TAKESHI
IPC: G06F7/58
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently simulate and output a Levy (stable) process especially expressing stock price fluctuation, exchange rate fluctuation or the transition of the waiting time of communication traffic on the internet or the like at high speed. SOLUTION: An output device 101 for stochastic process is provided with a plurality of random number output parts 102, a normalized output part 103 and a result value output part 104. Then, the plurality of random number output parts 102 respectively output 105 random number streams which is a function capable of analytically yielding the density function of extreme distribution, and the normalized output part 103 normalizes and successively outputs the sum of random numbers included at the same position of the plurality of random number streams 105 outputted by the plurality of random number output parts 102. Then, the result value output part 104 integrates values 106 successively outputted by the normalized output part 103 and successively outputs the integrated values as a result value included in the stochastic process.  By using a recurrence formula obtained from the addition theorem of a tangential function for the random number output part 102, the Levy (stable) process can be efficiently simulated at high speed.
Patent JP-H01291436-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAMANO HIROYUKI
IPC: H01L21/60
Filed: 1988-05-18
Abstract: PURPOSE:To store two chips in one package by applying two chips oppositely in a shape in which an external connection pin is interposed between metal adhering materials placed on pads. CONSTITUTION:Pads 2 of the same number are disposed to adhering surfaces of two chips 1 opposing each other. When the two opposing chips 1 adhere, an ohmic contact metal material 5 and a metal adhering material 4 are placed on the pads 2 so constructed that the pads 2 completely oppose each other. They adhere through external connection pins 3 extended from two horizontal directions corresponding to the pads 2. Since the two chips can be stored in one package, a large scale semiconductor integrated circuit can be formed. For example, in case of a memory cell, twice as large as storage capacity can be obtained by one package.
Patent JP-S62279822-A (JP)
Title: Dust collector
Inventor: ODA NORIYUKI
IPC: B01D46/24
Filed: 1986-05-29
Abstract: PURPOSE:To provide a device on the inner wall of which only a small quantity of dust is piled up and remove dust effectively by providing a plurality of dust removing means upward and downward to send dust containing gas into a filter cylinder after treating the same by a louver dust remover beforehand. CONSTITUTION:A dust collecting device constituted with a casing 60 consists of an inlet header 10, a filter cylinder 20, a connecting section 30, a filter cylinder 40 and a dust hopper 50, forming a column as a unit. A louver dust remover 12 is installed in the inlet header 10, with the lower end of which a duct 25 is connected and communicated with the inside of a louver dust remover 32. The outer periphery of the louver dust remover 12 forms a dust containing gas chamber 13 connected with a filter cylinder 22. The lower end of the louver dust remover 32 is connected with the dust hopper 50, while the periphery of the louver dust remover 32 forming a dust containing gas chamber 3 is connected with a filter cylinder 42. Thus, louver dust removers and filter cylinders are constituted in multiple steps to enhance dust removing efficiency.
Patent JP-S60263885-A (JP)
Title: Switchgear for time switch
Inventor: FUJIWARA ICHIROU
IPC: G04C23/34
Filed: 1984-06-12
Abstract: PURPOSE:To permit easy assembly and adjustment with one switch element and to reduce cost by enabling the preliminary selection and setting of whether a switch program for a specified period is automatically executed at the other specified period longer than said period or cancelled. CONSTITUTION:Switch levers 17, 18 are provided in such a manner that the ends on one side thereof face a 24hr scale plate 11 and a 1-week scale plate 12. Intermediate levers 20, 21 are turned via springs 22, 23 and the other end thereof pushes an auxiliary lever 26 when the levers 17, 18 are pushed up by setters 15, 16 and turn in an arrow A direction. The lever 26 presses the plunger 31a of a switch 31 when said lever is pushed by either one or both of the levers 20, 21. A manual lever 33 makes manually an interruption operation of the switch 31. The preliminarily selection and setting of the execution or cancellation of the 24hr program at every desired day of the week simply by using one switch 31 are made possible and the contingent interruption operation independent and preferential from and to the program is made possible by making combination use of the levers 33, 17, 18, 20, 21.
Patent JP-S63288960-A (JP)
Title: Production of (pb, bi) (zr, ti)o3
Inventor: SUZUKI KAZUNORI
IPC: C01G25/00
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the title ceramic having high density and high transparency by forming a coprecipitated body contg. a part of metallic constituents (except Zr) constituting (Pb, Bi) (Zr, Ti)O3 and contg. also Zr, adding residual constituents thereto, molding the mixture, and sintering the molded body. CONSTITUTION:A soln. (e.g. mixture of aq. soln. of TiCl4 and zirconyl nitrate) contg. an appropriate amt. of at least one metallic constituent (e.g. Ti) except Zr constituting (Pb, Bi) (Zr, Ti)O3 (abbreviated to PBZT hereunder) contg. also Zr is prepd. A coprecipitated body is produced by allowing the soln. to react with a precipitate-forming soln. (e.g. aq. ammonia). The coprecipitate is dried and then calcined at 700-1,300 deg.C, producing thus a powdery product having submicron particle size contg. scarcely agglomerated particles. Then, the powdery product is mixed with a compd. contg. residual constituents of the aimed PBZT compsn., calcining the mixture at 500-1,300 deg.C, molding the calcined product and sintering the molded body at 1,000-1,300 deg.C, to obtain PBZT.
Patent JP-S6029244-A (JP)
Title: Electrical discharge machining device
Inventor: MORO TOSHIO
IPC: B23Q1/28
Filed: 1983-07-06
Abstract: PURPOSE:To aim at simplifying the clamping and positioning of a large size heavy electrode, by pressing and opening one side edge part of a trapezoidal electrode holder having the short side set at its bottom surface with the use of a pressing block which is extended and retracted in the direction perpendicular to the axis of the electrode by static pressure fluid and an urging spring. CONSTITUTION:When an electrode holder 3 is in its unclamping condition, the holder 3 attached with an electrode is fitted into a recessed guide 13 in an electrode clamping device 12. When a solenoid valve 26 is deenergized, large and small pistons 24a, 23b are simultaneously retracted, and therefore, the static pressure in a chamber 23 lowers to allow an urging spring 7 to elongate so that a drive shaft 6 is pushed. As a result, a drive piston 20 is pressed so that a rise in the static pressure of working fluid 19 is incurred, and therefore, a driven piston 18 is advanced to sustain pushing the pressing block 15, thereby the block 15 presses the holder 3 which is therefore made into close contact with positioning surfaces 14a through 14d. Then, even if the block 15 is retracted under the unclamping condition, the engagement between the sides 3a, 3b of the holder 3 as a male part and the recessed guide 13 as a female part is maintained so that the holder 3 will not drop, thereby the clamping of a large size heavy electrode may be simplified.
Patent JP-H05296393-A (JP)
Title: Disc type steam trap
Inventor: FUJITA SATOYUKI
IPC: F16T1/16
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a disc type steam trap which is constituted so that a valve disc is opened in parallel and no eccentric abrasion generated and the condensed water does not stay on an inlet side. CONSTITUTION:A plurality of through holes 10-12 for the communication between an inlet 2 and a pressure varying chamber 4 are formed on an inner wheel 6. Each through hole 10, 11 on the inlet 2 side is formed larger than the through hole 12 on an exit side. A valve disc 9 is applied with a valve opening moment by the inlet 2 side pressure acting from the through holes 10-12. Further, the flow speed of the fluid which flows from the through holes 10-12 to a discharge hole 15 through the undersurface of a valve disc 9 becomes uniform on the undersurface of the valve disc 9.
Patent JP-H08315224-A (JP)
Title: Commodity replenishing instrument for automatic vending machine
Inventor: OWAKI KEIJI
IPC: G07F9/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a commodity replenishing instrument for a automatic vending machine which provides easy, short-time replenishment of commodities form a conventional general commodity package box without specializing the specifications of the commodity package box and commodity replenishing method which uses the instrument. CONSTITUTION: This commodity replenishing instrument 11 is used to replenish an automatic vending machine with boxed commodities 15 such as drink cans, bottles, and paper packs packed in an article package box 13 such as a corrugated carton, etc., by opening the top surface side of the commodity package box 13. This instrument is so wide and long as to cover the commodities 15 in the commodity package box 13 for every array, and is a channel type having a cross section that is so sized that it can be inserted into a commodity throw-in opening, and one end is formed into an opening where commodities 15 can slide out and the other end is closed by forming a stopper wall so that the commodities 15 can not slide out.
Patent JP-H04364167-A (JP)
Title: Pyridine compound, its production, intermediate thereof and pest control agent containing the same as active ingredient
Inventor: SAKAMOTO NORIYASU
IPC: C07D213/61
Filed: 1991-04-24
Abstract: PURPOSE:To provide a novel compound having an excellent pest-controlling activity and useful as a pest control agent. CONSTITUTION:A compound of formula I (R<1> is H, halogen, etc.; R<2> is H, halogen, etc.; R<3> is halogen, etc.; R<1> is H, lower alkyl; R<5> is halogen, lower alkyl, etc.; X is O, S, C(O), etc.; Y is O, S; (l) is 1-5; (m) is 1-3; (n) is 1-4], e.g. 2- chloro-5-(2-chloro-4-phenoxyphenoxy) methylpyridine. The compound of formula I is produced by reacting a phenol derivative of formula II (M is alkali metal, H) with a compound of formula III (A is halogen) in the presence of a base (e.g. NaH) in a solvent at -20 deg.C to the boiling point of the solvent. The compound of formula I has an excellent potency against insect pests belonging to the Hemiptera, Lepidoptera, Diptera, Coleoptera, Trichoptera, Thysanoptera, Orthoptera, Hymenoptera, Aphaniptera, Anoplura, Isoptera, etc.
Patent JP-2000314335-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: HARADA ATSUSHI
IPC: F02D41/30
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the combustion control device for an internal combustion engine which can restrain the generation of a shortage in the temperature increase ability of a heater utilizing an engine cooling water as a heat source. SOLUTION: An air conditioner 50, loaded on a vehicle 90 takes in an outer air or inner air and after heating this by making the engine cooling water circulating in a water jacket 20 to a heat source, sends it in a car room 92 as air conditioned wind. The electronic control device 80 of an engine 10 sets the operation mode of the engine 10 to a homogeneous combustion operation at the engine high load time and sets this mode to a stratified combustion operation at the engine low load time. When the electronic control device 80 decides that the engine load has dropped and the air conditioner 50 is in the state generating the shortage in the temperature increase ability, the operation mode is set to a homogeneous combustion operation.
Patent JP-H06131085-A (JP)
Title: Precise terminating circuit
Inventor: SAMIYUERU EMU DANIERU
IPC: G06F3/00
Filed: 1991-04-26
Abstract: PURPOSE: To perform precision changeover, namely the leading out of controllable precision terminating impedance by selectively connecting or disconnecting a first or second resistor to/from first or second power supply conductor by a first or second changeover switch and making a pulse current flow in a single direction through the resistors. CONSTITUTION: This precision integrated terminating circuit 10 leads out the prescribed impedance at an output terminal 28. The first changeover switch 16 responds to control signals and selectively connects or disconnects the first resistor 20 to/from the first power supply conductor 12. The second changeover switch 26 responds to the control signals and selectively connects or disconnects the second resistor 22 to/from the second power supply conductor 14. For instance, when a pulsating current is made to flow in the single direction by diodes 30 and 34 through both resistors 20 and 22 of poly crystalline silicon, the resistance is finely adjusted to a prescribed value. Thus, the controllable precision terminating impedance is led out by using the adjustable resistors 20 and 22, that is the precision changeover is performed.
Patent JP-H06333024-A (JP)
Title: Data shift device
Inventor: UCHIDA MITSUHIKO
IPC: G06T1/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a data shift device which can simplify the data shift conditions and can shift the data satisfactorily way. CONSTITUTION:A data shift device which shifts the data on plural works 1 set on a production line consisting of plural processes in response to the shift of each work 1 is provided with the visual means 7, 8 and 9 which monitor the states of jigs 2 and 3 prepared for a work 1 and a process respectively, an image processing means 10 which confirms the shift of the work 1 based on the images recognized by the means 7-9, and a data shift means 6 which shifts the data on the work 1 after the means 10 confirmed the shift of the work 1.
Patent JP-2000316053-A (JP)
Title: Device and method for transferring additional service to portable telephone set
Inventor: EBARA TATEJI
IPC: H04W8/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To protect copyright on data such as melody data which is down- loaded by receiving ciphering data transferred from a ciphering processing part and decoding it by peculiar information of a portable telephone set on the side of the portable telephone set. SOLUTION: A service center 300 transmits ciphering melody data stored in a transfer data storage part 301E to a portable telephone set 30. The control part 33 of the portable telephone set 30 receives an incoming signal from a base station 200, executes an incoming processing, rings prescribed incoming sound and inputs reception data being ciphering melody data which is down- loaded from the service center 300 and mobile machine peculiar information in a mobile machine intrinsic information storage area to a decoding processing part 39. The control part 33 decodes reception data with inputted mobile machine intrinsic information 11 as key data, generates melody data and stores it in a melody data storage area. Then, stored melody data is deleted after the incoming sound of melody is rung.
Patent JP-S6014504-A (JP)
Title: Tuner
Inventor: KANE JIYOUJI
IPC: H01P7/00
Filed: 1983-07-05
Abstract: PURPOSE:To make a tuner thin, small-sized, and stable with respect to high frequency and to reduce the number of parts by making inductor parts and capacitor parts into one body. CONSTITUTION:An electrode 16 on a plate-shaped dielectric 15 forms an inductor, and an electrode 17 forms a distributed constant circuit together with the electrode 17 forms a distributed constant circuit together with the electrode 16 to form a capacitor. Open terminals and earth terminals of both electrodes are connected to each other in opposite directions. These electrodes have a simple constitution, and a high-precision pattern can be formed, and they can be matched to a design target with a high precision. In an equivalent circuit shown in a figure, an advance wave voltage <e>A is excited in the open terminal of a transmission path electrode 70 by a voltage (e) of a signal source 72, and a voltage <e>B is induced in the open terminal of a transmission path electrode 71 by this induction. At this time, voltages <e>B and <e>A have phases opposite to each other. A voltage standing wave is generated in the transmission path consisting of both electrodes. If both electrodes have the same electric length (l), a potential difference V is generated at all parts where both electrodes face each other.