baber/WOPTO huggingface dataset:
Patent JP-S57179344-A (JP)
Title: Fuel injection interrupting apparatus
Inventor: YASUHARA SHIGEFUMI
IPC: F02M41/12
Filed: 1981-04-27
Abstract: PURPOSE:To lower the fuel consumption of an engine, by making comparison between the engine speed and the opening of an accelerator pedal, and controlling operation of a fuel cut valve on the basis of the result of this comparison, in the manner that fuel supply can be stopped completely, in particular, at the time of decelerating the engine when no fuel is needed. CONSTITUTION:During operation of an engine, a fuel injection pump supplies a proper amount of fuel to the engine according to the opening of a control lever, so that the engine speed is increased gradually. However, since an engine speed signal given by an engine tachometer 54 does not exceed a lever opening signal given by a potentiometer 57 preset by a comparator 56 during ordinary operation of the engine, no output is produced from the comparator 56, so that a fuel cut valve 7 is kept open. On the other hand, at the time of actuating engine brake when the engine speed is changed from high to low, the engine speed is increased relatively to the lever opening, so that the comparator 56 produces an output and a transistor 58 ON. Resultantly, the fuel cut valve 7 is closed by a relay switch 52.
Patent JP-S56158868-A (JP)
Title: Ion nitriding treatment device
Inventor: SATAKE TOSHIHIKO
IPC: H05B7/16
Filed: 1980-05-13
Abstract: PURPOSE:To prevent the formation of nonuniform height of a nitrided layer based on temp. differences in the nitrided layer of the surface of the material to be treated by providing a grid-shaped metallic body between the furnace body which is the anode and the material to be treated which is the cathode, in an ion nitriding treatment device. CONSTITUTION:The material A to be nitrided is disposed in a furnace body 1 for vacuum, and the anode 4 of a power source 3 is connected to the furnace body 1. The cathode of the power source 3 is connected to the material A via a fixing device 11. After the inside of the furnace body is evacuated to a vacuum by a vacuum pump 17, gaseous N2 or NH3 is supplied through a gas supply port 13, and 300- 1,000V voltage is applied between the anode and the cathode to cause glow discharge, thereby ion nitriding the surface of the material A. At this time, a grid- shaped metallic body wound with metallic wire materials 22 on stanchions 21 is disposed to the lower circumference of the material A and is connected to the cathode. Glow discharge is caused between this grid metallic body and the furnace body, whereby the temp. in the low-temp. part in the lower part of the furnace body is elevated, the temp. is made uniform and the formation of nonuniform height of the nitrided layer is prevented.
Patent JP-S61223806-A (JP)
Title: Plastic copolymer optical fiber
Inventor: KAINO TOSHIKUNI
IPC: C08F212/14
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the titled fiber having an excellent optical transmission property in a near infra red range, and lessening a loss, and independent of a vibration absorption of a O-H bind due to a hygroscopicity by using a polymer composed of 20-80mol% a specific fluorine substd. deuterium styrene unit, and 80-20mol% a deuterium (meth)acrylate as a core component. CONSTITUTION:The core component comprises the copolymer composed of 20-80mol% fluorine subtd. deuterium styrene unit shown by formula I, and 80-20mol% deuterium (meth)acrylate shown by formula II as the core component. A number average molecular weight of the copolymer as the core component is preferable to be the range of a few ten thousands-one million, especially 10-50 ten thousands for the optical fiber use. By substituted a hydrogen atom of an aromatic ring contd. in the styrene polymer with the fluorine atom and the heavy hydrogen atom, a hygroscopicity of the obtd. polymer greatly decreases. A vibration absorption strength of the O-H bind due to the hygroscopicity reduces in not only the visible range but also the near infra red range. By using a specific polymer as the core component as mentioned above, the titled fiber has the excellent optical transmission property in from the visible to the near infra-red ranges, and may greatly lessen the increase of the loss under the condition of the high temperature and the high humidity.
Patent JP-S51141853-A (JP)
Title: Process for preparing 3-halogeno-4-homoisotwistane
Inventor: INAMOTO YOSHIAKI
IPC: C07C23/38
Filed: 1975-05-28
Abstract: PURPOSE: 3-Halogeno-4-homoisotwistanes (3-halogeno-tricyclo-[5,3,1,0 3 , 8 ] undecanes) or formula II (where X is Cl or Br) are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59197016-A (JP)
Title: Acoustooptic element
Inventor: TANAKA FUMIO
IPC: H04R17/00
Filed: 1984-03-30
Abstract: PURPOSE:To simplify the constitution by providing the second electrode in a corresponding positon on a transducer provided on the first electrode and connecting both electrodes so that plural electrostatic capacities formed between both electrodes are connected in series. CONSTITUTION:An insulating layer 11 is provided on one-side face of an acoustooptic medium 1, and electrodes 5a and 5b which are divided equally are provided on this layer 11. A transducer 2 is fixed onto the insulating layer 11, and electrodes 4a and 4b are provided in positions corresponding to electrodes 5a and 5b on the transducer 2. The electrode 4a on the transducer 2 and the electrode 5b on the acoustooptic medium 1 are conneted electrically by a lead wire 10, and a high frequency electric signal is applied between the electrode 4b on the transducer 2 and the electrode 5a on the acoustooptic medium 1 through leads 6 and 7 for electric input. A sound absorbing body 3 is fixed to the bottom of the acoustooptic medium 1. When electrodes on the transducer are extended and the number of divisions of electrodes is increased, a large-diameter incident laser light can be used for the acoustooptic element operated by the high frequency electric signal.
Patent JP-2000259890-A (JP)
Title: Paper money arranging machine
Inventor: SAKAI KEIJI
IPC: G07D11/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper money arranging machine capable of surely stacking paper money delivered from a carrying means in a stacking means even in the case of increasing the stacking capacity of the stacking means. SOLUTION: The stacking means 69 is provided with a guide means 144 to be moved by the weight of the paper money delivered from the carrying means to the stacking means 69. Thus, when the guide means 144 is moved so as to reduce the volume of a stacking space part 109 inside the stacking means 69 in the state of little paper money and to increase the volume of the stacking space part 109 of the stacking means 69 as the paper money increases, a range where the paper money initially delivered from the carrying means to the stacking means 69 is movable in the stacking means 69 is prevented from becoming large.
Patent JP-H06269328-A (JP)
Title: Locker
Inventor: TAMAOKI YOSHIHARU
IPC: A47B61/00
Filed: 1993-03-23
Abstract: PURPOSE:To increase the number of users while keeping the installation space the same as before. CONSTITUTION:The locker is equipped with a box body 3 with openings 2 to which a door 4 is attached respectively, on two surfaces being back to back, and a partitioning plate 5 which divides the inside of the box body 3 into a first storage space 6 communicating with the opening 2 on one surface side and a second storage space 7 communicating with the opening 2 on the other surface side, and the partitioning plate 5 is equipped with a lateral plate part 51 which is horizontally placed at the approx. central position in the height direction of the box body 3, and vertical plate parts 52 one of which is erected from the vicinity of one end edge of the lateral plate part 51, and the other one of which is suspended from the vicinity of the other end edge of the lateral plate part 51.
Patent JP-2000257619-A (JP)
Title: T nut
Inventor: KAWABATA YUKIYOSHI
IPC: F16B37/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a T nut reducing a cost of material and a cost of manufacture to be suited for particularly in the case of a large diameter in a flange part (base plate). SOLUTION: This nut comprises a nut main unit 11' provided with a flange part 14 having a non-circular external peripheral surface 15 in an end part of a cylindrical body 11, provided with a screw hole 12, and a large diametric base plate 13 press molding a metal thin plate to be provided with a through hole inserting the cylindrical body 11 and a recessed part 18 held in a turn lock condition by fitting the flange part 14 in the central part to be provided with reinforcing ribs 20, 21 outside the recessed part 18 and to be provided with a plurality of pawls 22 in an external peripheral part, the nut main unit 11' and the base plate 13 are integrally connected. The nut main unit 11' and the base plate 13 are preferably integrally connected by a caulking structure, but capable of connecting by welding or bonding.
Patent JP-H08268910-A (JP)
Title: Drug for hypodermic administration of protein c
Inventor: YOHAN EIBURU
IPC: C07K19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prepare a medicine for subcutaneous administration enabling the easy administration of protein C for preventing burdensomeness of a patient, anaphylactic reaction, especially blockage, thrombosis state and intravenous infection by the repeat of intravenous injections by including the protein C. SOLUTION: This medicine contains (A) protein C [e.g. the one (A1 ) included in a form of prothrombin complex, (A2 ) produced from a recombinant body, (A3 ) isolated from a biological source subjected to an inactivating treatment of a virus in blood, or (A4 ) in an active form, and having >=80% purity, especially >=90% purity] and (B) a pharmaceutically acceptable carrier. The daily dose of the medicine is 5-500 U/kg, especially 10-200 U/kg.
Patent JP-S60210513-A (JP)
Title: Continuous separation of carbon monoxide
Inventor: YOSHIDA HARUHIKO
IPC: C01B32/40
Filed: 1984-03-31
Abstract: PURPOSE:To separate efficiently high purity CO in a high yield by carrying out CO absorption, desorption by heating and cooling in a proper number of absorption reaction towers decided on the basis of the shortest-time treatment. CONSTITUTION:CO is separated selectively and continuously from a gaseous mixture by successively carrying out CO absorption, desorption by heating and cooling in plural reaction towers 1... packed with a solid CO absorbent by the same amount. At this time, the total number of said reaction towers is represented by (1+m+n) [where 1 is the shortest treatment time and each of m and n is other treatment time (a positive integer)], and the shortest-time reaction is carried out in only one group of reaction towers. CO is separated from the gaseous mixture by absorption in the absorbent in the towers 1..., part of off-gas is used as cooling gas through a holder 33, and part of the absorbed CO is used as heating gas through a holder 4.
Patent JP-H01238408-A (JP)
Title: Unit frame
Inventor: NAKAJIMA TAKANORI
IPC: H02B1/04
Filed: 1988-03-16
Abstract: PURPOSE:To improve the work efficiency with connection and wiring work divided, by mounting an equipment on a unit frame body and to a mount frame, and further by mounting the mount frame on the unit frame body. CONSTITUTION:A unit frame 1 is equipped with a unit frame body 11 and a mount frame 12. Mounting holes (whole illustration is omitted) are provided which mount the frame 12 on an end of the innermost wall surface of the unit frame body 11, an electromagnetic switch 3 in the center and the mount frame 12 on the other end of the innermost wall surface respectively. A surrounding wall 121 projecting to the unit frame body 11 side is formed on the surrounding wall section of a mounting board 120 of the mount frame 12. A wiring housing space section 126 is provided at the back of the mount frame 12. On the surface of the mount frame 12 provided are mounting holes 123 to mount control equipment such as a control relay 5 to the designated spots and mounting section 124a having projected mounting hole 124 on the surface.
Patent JP-S55158221-A (JP)
Title: Box annealing method of hoop coil
Inventor: KOSHIISHI HIROMICHI
IPC: C21D9/663
Filed: 1979-05-24
Abstract: PURPOSE: To decrease strain which is to be developed at the sie edge of a hoop, by cooling or heating previously the single side edge of a hoop to form plastic deformation, then winding the hoop into a coil, and by box-annealing the coil placed on a truck with plastic deformed side edge directed downward.  
     CONSTITUTION: Prior to box annealing, a hoop 1 is heat treated by continuous annealing. That is, the hoop 1 passing through a heating zone 2, a soaking zone 3, a cooling zone 4 is cooled selectively at both surfces of its single side edge 1-1 by a local heating means 5 in the cooling zone 4. The temp. difference between the side edge 1-1 and the residual portion 1-2 causes to develop tensile stress in the single side edge portion 1-1 thereby forming deformation of edge wave shape due to plastic deformation at the side edge 1-1. The hoop 1 is wound into a coil, which is placed on a truck with the deformed side edge directed downward and contacted with the truck plate and is box-annealed. The side edge 1-1 may be heated instead of being cooled in order to develop temp. difference between itself and the residual portion 1-2 so as to cause plastic deformation in the portion 1-1. Hereby a hoop having little strain at side edge is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07242831-A (JP)
Title: Asphalt composition, its production and asphalt formed material
Inventor: IKEMOTO YOSHIYUKI
IPC: C08L75/00
Filed: 1994-03-08
Abstract: PURPOSE:To obtain an asphalt composition excellent in bonding strength to an aggregate, workability and flexibility due to crosslinking of an epoxyurethane resin or a rubber having excellent flexibility and strength in asphalt and to provide a method for producing the asphalt composition and to obtain an asphalt formed product. CONSTITUTION:This asphalt composition comprises crosslinking 1-18 pts.wt. of an epoxyurethane resin or a rubber in 100 pts.wt. of asphalt and the composition has 70-400cst dynamic viscosity at 200 deg.C. The method for producing an asphalt composition comprises mixing an asphalt with an epoxyurethane resin and a curing agent under heating and crosslinking the thermo-setting resin in the asphalt.
Patent JP-H08260677-A (JP)
Title: Floor material for wiring, and floor wiring device
Inventor: TANAKA KUNIKAZU
IPC: E04F15/024
Filed: 1995-03-23
Abstract: PURPOSE: To surely fix a wiring device and to easily set and transfer the wiring device. CONSTITUTION: A groove 3 for wiring is provided on a floor material body 4 to be laid on a slab so as to open on the surface side thereof. A cover 5 is placed on the groove 3 and both sides of the cover 5 are put into steps so that the upper surface of the cover 5 and the upper surface of the body 4 are at the same level. A slit 10 is provided on each side of the groove 3 so as to extend from the step of the groove 3 to the lower end of the groove 3. Both sides of a device mounting board 9 on which wiring devices 7 such as connector, open/closure device are mounted are inserted into the slits 10 thereby to fix the wiring devides 7 together with the board 9 in the groove 3.
Patent JP-S63230340-A (JP)
Title: Screen plate making
Inventor: KOIDE SHIRO
IPC: B41N1/24
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the impact trace from a screen net, by forming a protruding part to the peripheral part of the printing pattern on the printing surface or squeezee surface side of screen plate making. CONSTITUTION:By providing a protruding part 8 to the peripheral part of the printing pattern 7 on the side of the printing surface of screen plate making, a recessed part 6' is formed to the printing surface 6 and prevented from the contact with the surface to be printed of a substrate. Therefore, the transfer of impact traces from each of the intersecting points of the lateral wires 1 and longitudinal wires 2 of a screen net 3 through an emulsion can be prevented. Further, by providing the protruding part 8 to the peripheral part of the printing pattern 7 on the side of the squeezee surface 5 of screen plate making, the printing surface 6 is brought into contact with the surface of the substrate but, when a squeezee is allowed to slide on the squeezee surface 5, said squeezee is brought into contact with the protruding part 8 and the pressure of the squeezee is not applied to the recessed part of the squeezee surface 5 to provide the same action. When this is used in a liquid crystal panel, since there is no orientation inferiority due to the impact traces on an oriented film, a liquid crystal display panel having excellent quality can be provided.
Patent JP-H01241395-A (JP)
Title: Cream solder
Inventor: KAI SUSUMU
IPC: B23K35/22
Filed: 1988-03-19
Abstract: PURPOSE:To prevent the occurrence of a Manhattan phenomenon and a solder ball at the time of soldering a printed board by mixing plural solder alloy powders having the different melting point to form cream solder. CONSTITUTION:Two or more kinds of solder alloy powders having the different melting point are mixed with flux to form the cream solder. At this time, a solder alloy having the high melting point corresponding to the soldering temperature is made in the ratio of 70-97% and mixed with a solder alloy having the low melting point of a ternary eutectic alloy. When chip parts are packaged on the printed board and heated in a reflow furnace, etc., since the melting quantity of the solder alloy having the low melting point is first little, there is no force to peel off the chips at the opposite side by surface tension. Accordingly, the occurrence of the Manhattan phenomenon is prevented. Further, since the solder powder having the high melting point is stuck and held on the solder having the low melting point molten first, the occurrence of the solder ball is also prevented.
Patent JP-H08233216-A (JP)
Title: Combustion device
Inventor: SHIGESUMI TSUKASA
IPC: F23C99/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a combustion device showing a relative trouble-free design, capable of, accommodating for many variations with a less number of components as much as possible, showing a relative easy assembling and capable of realizing a low NOx of discharged gas and a stable combustion. CONSTITUTION: A plurality of main flame gas nozzles 7, auxiliary flame gas nozzles 9 and nozzle dampers 31 are manufactured in advance in such a way that the most suitable mixing ratio for realizing a low NOx of discharged gas under each of stabilized combustion states for each of kinds of fuel of which use is expected as a fuel gas may be obtained, each of a plurality of kinds of gas nozzles 7, 9 and nozzle damper 31 which are adapted for the type of' gas used as fuel gas can be selected and fixed to the combustion device. Due to this fact, it is possible to eliminate a troublesome design operation, adapt for many variations with a less number of components, perform a relative easy assembling of the components, and realize a low NOx formation of discharged gas under a stabilized combustion.
Patent JP-H08309398-A (JP)
Title: Dewartering method for sludge
Inventor: KUROODO PURUBO
IPC: B01J20/26
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of dehydrating sludge generated by the treatment of polluted water or generated in the production process of drink water and industrial water.  
     SOLUTION: A liquid sludge which is mechanically dehydrated by a conventional means is brought into contact with a water-absorbent selected from long-chain polymers produced from synthetic monomers. After the dehydration, the dried sludge is separated from the water-absorbent. The dehydration process is carried out as a recycling process in the finish dehydration stage. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02259190-A (JP)
Title: Whisker-containing sheet
Inventor: TOYOSHIMA SETSUO
IPC: D21H17/33
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the subject sheet excellent in flexibility and mechanical strength, useful as a reinforcing fibrous material for fiber-reinforced metallic materials(FRM) by putting inorganic whisker, inorganic fiber, adhered water- contg. inorganic binder and organic binder to papermaking process to produce a sheet, which is then dried. CONSTITUTION:(A) Inorganic whisker (e.g. silicon carbide whisker), (B) inorganic fiber (e.g. alumina fiber), (C) an adhered watercontaining inorganic binder (e.g. alumina sol) and (D) an organic binder (e.g. SBR, acrylic resin), are put to papermaking process to produce a sheet, which is then dried at such temperatures as not to eliminate the adhered water on said inorganic binder, thus obtaining the objective sheet.
Patent JP-S61224515-A (JP)
Title: Circuit for correcting pulse interval
Inventor: SUZUKI TOMOHIKO
IPC: G01S7/02
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a correction pulse with a constant period by adding each period difference to a mean period excluding jitter's shore and the changing state of the period difference, comparing an addition signal with a sawtooth wave and outputting a pulse in the timing when the level is coincident to correct effectively the jitter's share. CONSTITUTION:The mean circuit 5 has an integration circuit in its inside whose time constant corresponds nearly to several-several tens of periods, and smoothes a sawtooth wave (c) and outputs the result. A subtraction circuit 6 subtracts an output (d) of a hold circuit 4 from an output (e) of the mean circuit 5. The hold circuit 10 has an integration circuit in its inside whose time constant is several tens of perios of that of a correction pulse (l) or over and holds the integration voltage at each timing of the trailing of the correction pulse (l). An amplifier circuit 11 having an amplification factor of 1/alpha amplifies an output (h) of the hold circuit 10. Thus, the changing level of the signal (i) is coincident with the voltage change in the signal (g) in terms of the level. The signal (i) is added to a subtraction output (f) by an adder circuit 7 and a differential amplifier 3 subtracts the said sawtooth wave from the output (j) of the adder circuit 7 and outputs the result with amplification. A coincidence pulse generating circuit 9 outputs the correction pulse (l) at the trailing of the differential output (k).
Patent JP-H11295464-A (JP)
Title: Control element for reactor
Inventor: SCHULTZ WOLFGANG
IPC: G21C7/117
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To form mechanical resistance for an absorption material by providing a plurality of covering parts for absorption material, and at the same time providing a specific interval between the covering parts for absorption material surrounding other covering parts. SOLUTION: The minimum interval is provided between covering pipes 10 and 11 corresponding to the resistance of the innermost covering pipe 10. Therefore, even if the innermost covering pipe 10 fails, the adjacent covering pipe 11 is not damaged. Accordingly, the inflation of an absorption material 8 is extended to a second covering pipe 12 from the outside, and further the outermost covering pipe 13 for forming an outside covering part 7 for absorption material. Therefore, at least three covering parts for absorption material are provided, and a specific gap exists among covering parts for absorption material that surrounds other covering parts, so that each covering part for absorption material can leave a starting position when the absorption material is inflated and mechanical resistance for the absorption material can be formed.