baber/WOPTO huggingface dataset:
Patent JP-H07267522-A (JP)
Title: Control device of fluid pressure type elevator
Inventor: ONUKI AKIRA
IPC: B66B1/26
Filed: 1994-03-29
Abstract: PURPOSE:To secure the safety of elevator passengers and prevent breakage of loaded object(s) by applying brakes in the form of gradual application using a plunger brake device when a fluid pressure type elevator should go in emergency stop, and gradually reducing the deceleration of elevator stopping. CONSTITUTION:In the event of failure, a brake command for emergency stop is transmitted to a control device 5 of a plunger brake device 4 from an elevator control device via a signal line 15b. A switch of this plunger control device 5 is put on, and power is fed to a delay circuit 21 consisting of a resistance and capacitor via a power supply line 16, and further sent from the delay circuit 21 to a solenoid 19 in the plunger brake device 4. A brake shoe 17 is pressure contacted by the magnetic force of the solenoid 19 to a plunger 2 against the energizing force of a spring 20. The force applied to an armature 18, i.e., the braking force to the plunger 2 is in the form of gradual application of effect, Thereby the deceleration at the time of emergency stop is reduced gradually.
Patent JP-H09273145-A (JP)
Title: Water depth ground improvement method
Inventor: KUBO HIROAKI
IPC: E02D3/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method capable of constructing a block- shaped ground improvement body at high speed without causing environmental pollution in sea area or water basin. SOLUTION: A casing pipe 3 for bearing a hardener spouting pipe 4 having a monitor on the front end thereof on the center section with a centralizer is prepared. Then, the casing pipe 3 is conveyed to a specific position with a barge and is penetrated under the bottom of the sea with a vibro-hammer, a superhigh pressure jet J is jetted in the horizontal direction from the monitor on the front end of the hardener spouting pipe 4 at the same time as the penetration to cut earth and sand to move, the water level in the casing pipe 3 is lowered with difference in specific gravity between the inside and outside of the casing pipe 3, an air pipe and a discharge pipe are inserted into the casing pipe 3, compressed air A is jetted out from the air pipe to lead slime S to the inside of the exhaust pipe with an air-lift, the slime is sucked with a pump to discharge from the discharge pipe,  the casing pipe 3 is pulled out up to specific length when it reaches specific depth, at the same time, the expansible hardener spouting pipe 4 is extend, and land formation is made with the superhigh pressure jet J, at the same time, to repeat the cycle for pulling out the casing pipe at specific speed to develop.
Patent JP-H08278887-A (JP)
Title: Object definition automatic generator
Inventor: SHINODA KOTARO
IPC: G06F9/45
Filed: 1995-04-07
Abstract: PURPOSE: To effectively reuse existing program assets by simultaneously generating the class definition decomposing and processing the data prepared by a COBOL language for every record definition element and the class definition processing the data without decomposing the data. CONSTITUTION: When the record definition 40 for which a normal COBOL language is used is inputted, the setting part 131 of attribute information decomposes this record definition 40 for every data item and generates the assembly of class attributes in a class definition editor 1. At the same time, a method definition component preparation part 132 generates an object directing type method and a structuring technique type method making a data item a class attribute by using a template for method. A class definition preparation part 133 generates an object directing type class definition 6 by this assmebly of class attribute and the object directing type method and generates a structuring technique type class definition 7 by the structuring technique type method, by using a class definition template 43.
Patent JP-2000273244-A (JP)
Title: Cross-linking agent for rubber and production of cross- linked rubber using the same
Inventor: SUGIE MASAHIRO
IPC: C08J3/24
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linking agent for a rubber containing a specific peroxide as an active component and capable of providing a cross-linked rubber scarcely having scorching properties and excellent in mechanical properties without any malodor, etc., of decomposition products. SOLUTION: This cross-linking agent for a rubber comprises a peroxide represented by the formula (R1 and R2 are each a 2-6C alkyl) (e.g. di-t-amyl peroxide) as an active component. The cross-linked rubber can be obtained by formulating 100 pts.wt. of the rubber (e.g. a natural rubber) with preferably 1-7 pts.wt. of a cross-linking agent for the rubber, mixing and heating the resultant mixture. A cross-linking auxiliary (e.g. 2,4-diphenyl-4-methyl-1-pentene) can be used together with the cross-linked rubber. Furthermore, an antioxidant [e.g. 4,4-thiobis(3-methyl-6-t-butylphenol)], a filler (e.g. a carbon black), etc., can be added thereto. The cross-linking conditions are preferably 150-210 kg/cm2 pressure, 160-200 deg.C heating temperature and 15-40 min heating time.
Patent JP-H04315186-A (JP)
Title: Image forming device
Inventor: NAGAHAMA HITOSHI
IPC: G03G15/20
Filed: 1991-04-15
Abstract: PURPOSE:To offer an image forming device which have excellent toner sticking properties to many kinds of image forming forms and can prevent the fear of the occurrence of the peeling of toner, especially when a form on which an image is formed is folded. CONSTITUTION:A fixing control means such as a CPU and a ROM, for setting the heating temp. of a heating roller 12 at a prescribed value based on the measurement result obtained by a form air permeability measuring member 15, is provided. Then, the air permeability of the form 14 is measured by the form air permeability measuring member 15. Temp. control is carried out by A/D conversion 2, so that the heating temp. of the heating roller 12 is set at 185 deg.C when the measured air permeability of the form 14 is<23 seconds, and at 200 deg.C when the air permeability is >=23 seconds, respectively.
Patent JP-H04314918-A (JP)
Title: Intercooler
Inventor: ITO TEN
IPC: F02B29/04
Filed: 1991-04-15
Abstract: PURPOSE:To provide an intercooler excellent in its durability and reliability without generating any large deformation and contraction, etc., by air heat. CONSTITUTION:First and second radiation fins 4, 5 are serially arranged against air-flow inside the air feed tank 3 of an intercooler 1 connected between an engine E and a turbocharger T, and cooling water of the engine E whose temperature is 90 deg.C is circulated through the first radiation fins 4, and sea water whose temperature is 20 deg.C is circulated through the second radiation fins 5. When compressed air whose temperature is 180 deg.C and supercharged by the compressor T2 of the turbocharger T is passed through both radiation fins 4, 5 its temperature is gradually decreased and finally, it becomes 40 deg.C so as to be fed in the engine E.
Patent JP-H07268679-A (JP)
Title: Production of zn-cr alloyed electrogalvanized steel sheet having excellent appearance quality
Inventor: MATSUMURA KENICHIRO
IPC: C25D5/26
Filed: 1994-03-30
Abstract: PURPOSE:To deposit chromium without limiting the plating conditions even at the time of using a low current density and to improve the appearance quality in the production of the alloyed electrogalvanized steel sheet through immersing a steel sheet in an acidic bath contg. Zn<2+> and Cr<3+> ions. CONSTITUTION:This electroplating is performed through adding 0.01 to 20g/l polyvinyl ether to the acidic bath. As the polyvinyl ether, preferably, and only of polyvinyl methyl ether, polyvinyl ethyl ether and polyvinyl propyl ether is used.
Patent JP-2000274554-A (JP)
Title: Air selector valve
Inventor: IIDA TOSHIO
IPC: F16K31/122
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pilot air type spool valve in structure free to easily restart even when the pilot air type spool valve to be used for a pump, etc., to reciprocate with compressed air as a power source comes to be in a neutral state as especially supply pressure is hard to be in a neutral state at the time of low pressure and working failure of the pump is hard to occur. SOLUTION: Either of sealing members is made in a state free to easily move with less resistance against movement of a spool valve 14 without making pressure contact with a partition part by flowing more compressed air out to a larger clearance of the left and right clearances of the partition part and a collar part of the spool valve when pressure of compressed air from an air inlet port is made to rise even in the case when compressed air becomes low pressure and stops in such a neutral state.
Patent JP-H08333569-A (JP)
Title: Organic electroluminescence element
Inventor: AZUMA HISAHIRO
IPC: C09K11/06
Filed: 1996-04-04
Abstract: PURPOSE: To obtain an element emitting blue light, containing a specific distyrylarylene derivative having a polyphenyl group as a central skeleton, exhibiting excellent electroluminescence characteristics and having excellent heat stability. CONSTITUTION: This electroluminescence element contains a distyrylarylene derivative of formula I [(l), (m) and (n) are each 0 or 1; l+m+n is >=1; when (l is 1 and (m) and (n) are 0, R<1> to R<12> are each H, a 1-6C alkyl, etc., provided that at least one pair of R<1> and R<2> , R<3> and R<4> , R<5> and R<6> , R<7> and R<8> , R<9> and R<10> or R<11> and R<12> bonds with each other to form an (un)saturated 5 or 6-membered ring; when (l) and (m) are 1 and (n) is 0, R<3> ', R<4> ', R<9> ' and R<10> ' are each H, a 1-6C alkoxy, etc.; when (l), (m) and (n) are 1, R<3> ", R<4> ", R<9> " and R<10> " are each H, amino, etc.]. The compound of formula is preferably used as a material constituting the light-emitting layer in the form of a molecular built-up film. The thickness of the luminescent layer is usually 5nm to 5μm.  The compound of formula I can be produced e.g. by condensing a compound of formula II with a compound of formula III [X and Y are each a (substituted) 6-20C aryl].
Patent JP-S526833-A (JP)
Title: Fuel-air ratio control mechanism for an internal combustion engine
Inventor: KONDOU TOSHIO
IPC: F02D41/08
Filed: 1975-07-04
Abstract: PURPOSE: The generation of NOx in exhaust gas during an acceleration is suppressed by controlling such that thick fuel-air mixture with a less fuel-air ratio than regular is supplied for a certain period after detecting the start of acceleration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S538415-A (JP)
Title: Hydraulic valve lifter assembly for overhead cam-type engine
Inventor: HOSONO AKIRA
IPC: F01L1/00
Filed: 1976-07-13
Abstract: PURPOSE: To provide an inexpensive hydraulic valve lifter of a simple construction by combining a first plunger element of a cup-like form and a second plunger element of a box-like form. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11282579-A (JP)
Title: Information processor
Inventor: HANEDA ISAMU
IPC: G06F1/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate useless power consumption of an internal power supply and to increase the lifetime of the power supply by activating a communication means when the supply of power of an external power supply is detected by an external power supply detection means. SOLUTION: An infrared communication part 13 has an infrared terminal to perform communication of data with an external device such as a personal computer and receives the infrared signals from the outside. A built-in power supply part 14 is a DC power supply that is available by means of a battery, a battery pack, etc. An external power supply connection part 15 consists of a connection terminal which is used for connecting an AC power adapter, etc. When an external power supply is connected to the part 15 of a main body cabinet part, an information processor detects the connection of the external power supply and is set in a reception mode. If a signal is received from the part 13 to indicate an ON state of a power supply, the processor is started by the external power supply.  Then a communication mode is started when the supply of power of the external power supply is detected and a start request signal is received by radio.
Patent JP-S5418850-A (JP)
Title: Coloring of high polymeric organic materials
Inventor: IMAHORI SEIICHI
IPC: C08K5/00
Filed: 1977-07-12
Abstract: PURPOSE: Heterocyclic compounds expressed by formula I: (R 1  is H, alkyl, cycloalkyl, arlakyl, aryl, hydroxy, acyloxy, alkoxy, amino, acylamino, alkylamino, or arylamino group; R 2  is H, alkyl, alkoxy, nitro, acylamino, alkylamino group, or halogen atom). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62258933-A (JP)
Title: Cooking temperature control device
Inventor: MORI KEIICHI
IPC: F24C7/02
Filed: 1987-04-03
Abstract: PURPOSE:To enable an accurate sensing of a boiling point to be performed even if a cooking volume, a type of container, its thickness or material quality are varied by a method wherin a gradient in increase in temperature of the container having cooked material therein is measured in case of boiling cook, its turning point is sensed to detect that a temperature of the cooked material reaches to its boiling point. CONSTITUTION:Gas passes from an inlet 1 through a proportional control valve 2 and then is burnt at a burner 3. The burner 3 heats a bottom part of a pan 4 and adds heat to the cooked material 5. A signal of a temperature sensor 6 for detecting a bottom surface temperature of the pan 4 is transmitted to a temperature controlling part 7. The temperature controlling part 7 is comprised of a gradient sensor 8, a turning point sensor 9 and a proportional control part 10, drives the proportional control valve 2 and controls an amount of combustion in the burner 3. When water boils, the water does not increase in temperature on and temperature of the container having water in it is not increased either. With a variation in temperatuer of the container, it is possible to detect a boiling condition of the cooked material.
Patent JP-H11280680-A (JP)
Title: Rotary compressor with hard carbon film
Inventor: HIRANO HITOSHI
IPC: F04C18/356
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain high film hardness and to improve adhesiveness to a base by specifying a hydrogen amount in a hard carbon film formed by irradiating with an ion beam on at least a tip portion or on a side face portion of a vane which slidably moves with the tip portion thereof contacting with an outer peripheral surface of a roller. SOLUTION: When a crank shaft 20 is driven by a motor and a roller 30 installed at an eccentric portion of the crank shaft 20 rotates inside a cylindrical cylinder 40 along a circumference thereof, a vane 60 reciprocates inside a cylinder groove 50 while maintaining contact with an outer peripheral surface of the roller 30 owing to a pressure of a high pressure gas and an urging force of a spring 70. Refrigerant taken into the cylindrical cylinder 40 from an intake pipe 80 is compressed then discharged from a discharge pipe 90. In this case, a hard carbon film is formed on sliding portions of the vane 60, the roller 30, the cylinder groove 50, and the like, by irradiating with an ion beam having energy of 200 eV. The hydrogen amount in the hard carbon film is set equal to or below 20%.
Patent JP-H07297538-A (JP)
Title: Jig for soldering
Inventor: SAITO KIYOYUKI
IPC: H05K3/30
Filed: 1994-04-21
Abstract: PURPOSE:To uniformize the heights of vertically mounted parts from the surface of a printed circuit board, and prevent the bending of the vertically mounted parts. CONSTITUTION:In the top surface section of a nearly rectangular-parallelopiped- form base body 1, a plurality of insertion holes 2 for inserting the main body sections of the LEDs of vertically mounted parts thereinto are formed, and further, along the peripheral edges of both left and right sides and the back side of the top surface of the base body 1, lead-length adjusting bodies 3 which have an identical predetermined height are formed in a body. Therefore, when the main body sections of the LEDs are inserted into the insertion holes 2 in an upside-down state, since the peripheral edges of the surface of a printed circuit board are contacted with the lead-length adjusting bodies 3, the values of the exposed lengths of the leads of the LEDs can be set optimum, and the bending of the main body sections of the LEDs can be prevented.
Patent JP-H01255707-A (JP)
Title: Cable inner for control cable
Inventor: MATSUNAMI NAOKI
IPC: F16C1/10
Filed: 1988-04-04
Abstract: PURPOSE:To aim at enhancing the flexibility and durability of a cable inner of a control cable by giving a specific relationship to the diameters of filaments constituting strands in a first layer surrounding a core wire and filaments constituting strands in layers above the first layers. CONSTITUTION:Filaments 5 constituting a first layer strand 2 surrounding a core wire 1 has a diameter substantially equal to or slightly larger than that of the core wires 1. A second strand 3 composed of filaments 6 having a diameter larger than that of the core wire 1 is arranged along the outer periphery of the first strand 2. A third strand 3 composed of filaments 7 having a diameter equal to that of the filaments 6 is arranged along the outer periphery of the second strand 3. Thus, the cable inner may have a satisfactory flexibility and a high durability.
Patent JP-H03282785-A (JP)
Title: Display system for approximating circular graphic with symmetrical polygon
Inventor: KAWAMURA HAJIME
IPC: G06T11/20
Filed: 1990-03-30
Abstract: PURPOSE:To perform affine transformation at a high speed by approximating and displaying a circular graphic with a symmetrical polygon inscribing thereon. CONSTITUTION:A first operation for calculating the coordinates of the respective vertexes of a symmetrical polygon inscribing on a circular graphic is performed. A second operation for executing affine transformation to the respective vertex coordinates is carried out. Then, the picture of segments for connecting the respective vertex coordinates is displayed. Thus, it is not required to have the solution of a quadratic equation because of the generation of the data of the circular graphic, so that display speed can be increased. Since it is not necessary to generate all dots in the display of the affine transformation, the affine transformation can be carried out at a high speed.
Patent JP-S57199744-A (JP)
Title: Paper feeding device
Inventor: KAJIWARA NORIO
IPC: B65H83/00
Filed: 1981-05-29
Abstract: PURPOSE:To prevent a skew and a jam from occurring by lowering a mounting means of sheets at a stage that a sheet is transferred from a feeding means to a conveying means. CONSTITUTION:A wire 25 with its front and rear ends fixed to a driving pulley 20 for up and down movement is suspended across idle pulleys 21-24 and is  connected to a paper feed tray 12 so that a paper feed roller 56 can be driven  by a separation upper roller 52 driven by a shaft of a conveyance roller 32, and  a separation lower roller 62 is arranged below the roller 52 so as to transmit a driving force from the pulley 21. When the shaft of the roller 32 is driven, the  second and following sheets P are held by the roller 62, and after the uppermost  sheet 9 fed out by rotations of the roller 56 is pulled in by the rollers 32, 36, an  induction motor (not shown in the figure) is reversed in rotation so that the  tray 12 is lowered by means of the pulley 20 and the wire 25, and the pulley 21 rotates the roller 62, returning the sheets P which have been held back to the  tray 12.
Patent JP-H08253880-A (JP)
Title: Chemical treating solution for dissolving iron-nickel alloy
Inventor: ABE RITSUO
IPC: C23F1/28
Filed: 1995-03-16
Abstract: PURPOSE: To develop a chemical treating solution for dissolving Fe-Ni alloy, which is easy in management and excellent in treating capacity, by mixing an acidic solution having a specific composition with a specific stabilizer in a specific ratio. CONSTITUTION: The burr or the like is dissolved with excellent finishing by treating the Fe-Ni alloy at 10-60 deg.C for 10sec to 10min with a mixed solution prepared by mixing 1-10g/L stabilizer, which is composed of sulfanilic acid or sulfanilamide, or 1-20g/L stabilizer of at least one kind selected from salicylic acid, benzoic acid, benzaldehyde or benzenesulfonic acid and a fatty acid amine such as a mono-, di-, trialkylamine with the acidic solution, which contains 50-150g/L hydrogen peroxide, 30-60g/L ammonium hydrofluoride and 0.5-10g/L sulfuric acid, or further by adding 0.2-20g/L aliphatic alcohol such as ethanol and 1-10g/L ammonium sulfate.
Patent JP-S62241518-A (JP)
Title: Cleaning device
Inventor: SAWAFUJI TADASHI
IPC: B03C1/02
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a device provided with the capacity to detain removed magnetic material particles by superposing two sheets of magnet plates via a spacer in such a manner that the same magnetic poles face each other and passing fluid to be cleaned through the holes provided between the N and S magnetic poles thereby increasing the cleaning capacity. CONSTITUTION:Two sheets of the magnet plates 1 subjected to magnetization on one surface are superposed by inserting the spacer therebetween in such a manner that the same magnetic poles face each other. A powerful magnetic field is thereby formed between two sheets of the magnet plates 1 and 1, by which the magnetic material particle 6 are efficiently removed. The holes 9 through which the fluid 5 to be cleaned-up passes are bored between the N and S magnetic poles. The magnetic material particles 6 removed from the fluid 5 to be cleaned-up are thereby gathered between the magnetic poles and are discharged to the outside of the flow of the fluid to be cleaned-up and therefore, the magnetic material particles 6 are detained without being flushed away by the fluid 5 to be cleaned.
Patent JP-H04295069-A (JP)
Title: Method for metallizing ceramics and production of ceramics-metal combined body by utilizing this method
Inventor: NEI GIYOUSAN
IPC: B23K1/20
Filed: 1991-03-22
Abstract: PURPOSE:To metallize ceramics by forming an Al or Al alloy layer joining tightly to the ceramics on the surface of the ceramics and to produce a tight ceramics-metal combined body by joining the metallized ceramics to other metal. CONSTITUTION:Si3N4 is put in a low-pressure plasma spraying chamber and preheated with plasma arc for 1 min. Al powder is plasma-sprayed on the preheated Si3N4 with a plasma gun for 35 sec to form an Al layer of 1-2mum thickness, this Al layer is cooled in the chamber for several min and Al powder is plasma-sprayed again. An Al layer of 0.1mm total thickness is formed on the surface of the Si3N4.
Patent JP-2000271418-A (JP)
Title: Flange connection type hepa filter device
Inventor: FUKUMOTO MASAHIRO
IPC: B01D46/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a flange connection type HEPA filter device good in air-tightness and also easy in exchanging work. SOLUTION: A base part side flange member 6 is fixed to a connecting pipe 5 of the flange connection type HEPA filter A, and the other party side part of a freely bendable and expandable bellows duct 14 is connected and fixed to the end part of an existing duct 13, and also the other party side flange member 18 is connected and fixed to the base part side of the bellows duct 14, moreover, a vinyl bag 24 is connected and fixed between the base part side flange member 6 and the other party side flange member 18. Then the flange member is covered with the vinyl bag 24, and the other party side flange member 18 is pulled to the base part side flange member 6 side, and a rubber made O-shaped packing 11 provided for the flange 8 of the base part side flange member 6 is adhered closely to a flange 20 of the other party side flange member 18.
Patent JP-S61240962-A (JP)
Inventor: MASUDA SHOHEI
IPC: A61K8/00
Filed: 1985-04-18
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。