baber/WOPTO huggingface dataset:
Patent JP-H0760150-A (JP)
Title: Impact type pneumatic pulverizer
Inventor: MITSUMURA SATOSHI
IPC: G03G9/087
Filed: 1993-08-26
Abstract: PURPOSE:To effectively pulverize a powder raw material by making the relationship between the nozzle length of a nozzle for feeding high pressure gas, the length of an accelerating pipe and the utmost adjacent distance between the projecting central part of an impact member and an outer peripheral impact surface and the widening angle of a high pressure gas feeding nozzle satisfy prescribed conditions. CONSTITUTION:An accelerating pipe 1 has a feeding port 5 for a material to be crushed at the rear end part. An impact surface has a projecting central part 16 and an outer peripheral impact surface 17 has the form of a pyramid. A pulverizing chamber 13 has a side wall 15 for further pulverizing the material to be pulverized which has been pulverized by an impact member 11. And the nozzle length L1 (>=0) of a high pressure gas feeding nozzle 3 having a high pressure gas feeding nozzle throat diameter (a) (>0), the length L2 (>0) of the accelerating pipe 1, and the utmost adjacent distance L3 (>0) between the apex of the projecting central part 16 and the outer peripheral impact surface 17 in the impact member 11 satisfy the formula 1. Further, the widening angle theta1 of the high pressure gas feeding nozzle satisfies the conditions of the formula II in the range of 0 deg.<=theta1<=20 deg., provided that in the formula II, (b) and (c) represent the diameter of the throat of the accelerating pipe 1 and the diameter of the bottom surface of the projecting part having the form of a pyramid of the impact member 11 respectively.
Patent JP-H0281158-A (JP)
Title: Inter-computer program on-line reallocation system
Inventor: SUZUKI YASUO
IPC: G06F9/50
Filed: 1988-09-19
Abstract: PURPOSE:To realize the rearrangement of programs in an on-line working state by evaluating a state where a program flowing on a network is fetched and added into its own processor and deciding based on this evaluation information whether the program should be carried out or not. CONSTITUTION:A processor 101 monitors a fact that a processor 102 has a trouble and transmits a program abnormality message 301 to a transmission line 200 to inform that the programs 305 and 302 stored in the processor 102 are not practicable. A processor 103 fetches the message 301 and copies the main body of the program 302 of its own processor and transmits a program message 302 to the line 200. A processor 104 receives the message 301 and transmits no program module message since the processor 104 owns no corresponding program. In such a way, the rearrangement of programs is attained to the processors in an on-line working mode in the case these processors have the constitutional changes.
Patent JP-S61110697-A (JP)
Title: Vibro-isolating mechanism for preplaced tank
Inventor: ARAI ASAO
IPC: B63H21/38
Filed: 1984-11-06
Abstract: PURPOSE:To keep off the added stress generated with pressure by internal contents and improve a vibro-isolating effect as well as to dispense with a complicated vibro-isolating process, by installing a displacement operating member, which gives an intermediate part of a tank side wall forced displacement toward the tank inside, detachably. CONSTITUTION:When a liquid body or the like is housed in a tank 10, with the pressure, the tank bulges toward the outside from inside, but when forced displacement DELTAy is given toward the inside of the tank 10, no added stress is produced to a tank constituent member. Then, the forced displacement is given to an intermediate part of a tank side wall, and metal touch joining takes place by a projecting strip member 11 whereby generation of vibration in the tank 10 is effectively preventable. And, such a possibility that a side wall member bulges in an outer direction with pressure by the contents is checked, preventing any damage to the tank, so that in case of a newly built tank, the side wall is made possible to be yet more thinned. In addition, according to necessitation of vibration dampling and reinforcement, detachment an vice versa are performable easily and speedily.
Patent JP-H02270857-A (JP)
Title: Olefin polysulfide composites, their production and their use as lubricant additive
Inventor: MOORISU BORUN
IPC: C07C321/00
Filed: 1989-09-07
Abstract: PURPOSE: To obtain the subject compsns. useful as sulfided org. additives by bringing a reaction product of sulfur monochloride and aliphatic monoolefin into contact with a reaction product of hydrogen sulfide and an alkali metal hydroxide.  
     CONSTITUTION: At least one compd. among sulfur monochloride and sulfur dioxide and at least one 2-12C aliphatic monoolefin are reacted to obtain an adduct. H 2 S and at least one mercaptan are reacted with an alkali hydroxide or ammonium hydroxide in a soln. form in at least one substantially anhydrous 1-4C aliphatic monoalcohol to obtain an alcohol soln. Subsequently, this soln. is brought into contact with the adduct and the formed mixture is heated and, subsequently, aliphatic monoalcohol is removed by distillation while water is added in an amt. sufficient to hold the reaction product and an inorg. product to a soln. state and an aq. phase is removed to obtain a polysulfided olefin compsn. from an org. phase. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6386511-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: TOYODA ARATA
IPC: H01L21/22
Filed: 1986-09-30
Abstract: PURPOSE:To perfectly eliminate influence of fine particles and external air by providing a mechanism for putting or extracting a jig supporting semiconductor substrates into/from a reaction bulb and a mechanism for putting or extracting a reaction bulb into/from an electric furnace. CONSTITUTION:A silicon wafer 2, for example, is supported by a quartz jig 1 and this jig is inserted and set one by one into a quartz tube using an automatic inserting/extracting device 4 and a cantilever 5. The quartz tube 3 is inserted into a SiC bulb 7 heated up to a high temperature in such a manner that the edge of opening side of the quartz tube 3 is pushed with the end part of cantilever 5. A wheel 8 is provided at the outside of the quartz bulb 3, a small amount of fine particles are generated by friction between the SiC bulb 7 and wheel 8 but the wafers 2 are perfectly shielded from fine particles. In case the quartz tube 3 is required to be pulled out from the SiC bulb 7 after the heat processing, it can be pulled by hooking the projected part 3a of opening of the quartz tube 3 with a part bent like a pawl of the cantilever 5. Therefore, the wafers 2 can be heat processed without any influence of external air.
Patent JP-H1173075-A (JP)
Title: Cleaning device
Inventor: KUWABARA MIEKO
IPC: B29K69/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To stably clean without turning-up of a cleaning blade from the end thereof by coating at least one end part of the cleaning blade with a specified polycarbonate resin. SOLUTION: At least one end part of a cleaning blade is coated with a polycarbonate resin having a structure expressed by formula I or II. In formulas I, II, R1 -R10 independently indicate a hydrogen atom, a 1-6C saturated or unsaturated aliphatic hydrocarbon group a halogen atom, an alkyl halide group, a phenyl group, or an aliphatic hydrocarbon group coupled with an aromatic ring. In an image bearing member cleaning device having a cleaning blade 2 abutting on the image carrier 1, to prevent the cleaning blade 2 from turning up from the end and occurence of a breakage at the end, at least one end part of the cleaning blade 2 is provided with a resin layer 4. A polycarbonate resin having a structure expressed by formulas is used for the resin.
Patent JP-S6294290-A (JP)
Inventor: UEHARA SATOSHI
IPC: B25J17/02
Filed: 1985-10-18
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。
Patent JP-H1077493-A (JP)
Title: Oil composition for reciprocating compressor
Inventor: HASHIMOTO KATSUMI
IPC: C10M169/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil compsn. for a reciprocating compressor which is excellent in the effect of preventing the formation of carbon and the deposition of carbon. SOLUTION: A mineral oil, wherein the difference between 95vol% recovered temp. (in terms of atmospheric pressure: T95 ) and 2 vol % recovered temp. (in terms of atmospheric pressure: T2 ), ΔT (T95 -T2 ), in distillation is 145 deg.C or below and the kinematic viscosity at 40 deg.C is 10 to 200mm<2> /sec, is used as a base oil. An amine antioxidant is incorporated, in an amt. of 0.01 to 5wt.% based on the total amt. of the compsn., into the base oil. Alternatively, an amine antioxidant in an amt. of 0.01 to 5wt.% based on the total amt. of the compsn. and a sulfur-contg. antioxidant in an amt. of 0.01 to 5wt.% based on the total amt. of the compsn. may be incorporated into the base oil.
Patent JP-S6292958-A (JP)
Title: Image recorder
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1985-10-18
Abstract: PURPOSE:To permit uniform coating of an image forming solvent at an adequate amt. only to the required part by feeding the solvent into a solvent guide cylinder, projecting the solvent by surface tension from the guide cylinder and coating the solvent on image receiving paper. CONSTITUTION:The solvent guide cylinder 54 for conducting water 64 which is the image forming solvent is provided under the image receiving paper 32 and a cylinder 58 is communicated with the top end thereof. A stop valve 70 is closed and a valve 56 is opened, then the water 64 is fed at a low speed by a piston 60 into the guide cylinder 54 in the stage of coating. The projecting part 64A of the solvent is formed by the surface tension at the top end of the guide cylinder 54 and is coated by contacting the image receiving paper 32. The adequate amt. of the solvent is thus uniformly coated on the required part.
Patent JP-H0978720-A (JP)
Title: Building panel
Inventor: UMETSU HIROYUKI
IPC: E04B1/94
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a building panel which has no deformation such as swelling and a warp after production, and is excellent in fire protecting performance, fire resistance, and mechanical strength. SOLUTION: In a building panel A, a core material 3 comprising a synthetic resin foam of which main composition is a phenolic resin is sandwiched between a front surface material 1 and a back surface material 2. Also a fire resistance sheet 5 is laminated at least on the side surface of the core material 3 of the front surface material 1 through an adhesive 4. Then resol type phenol particles 6 already reacted are mixed near the front surface material 1 side of the core material 3, and a gas permeable strap 7 is interposed in it.
Patent JP-H0280517-A (JP)
Title: Manufacture of non-oriented electrical steel sheet
Inventor: MIYAHARA MOTOYUKI
IPC: H01F1/16
Filed: 1988-09-17
Abstract: PURPOSE:To obtain a non-oriented electrical steel sheet having low iron loss and high magnetic flux density and reduced in in-plane anisotropy by subjecting a steel slab having a specific composition reduced in Si content to hot rolling and to winding up at low temp. and then applying a combination of annealing and cold rolling at high draft to the resulting hot rolled plate. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.01% C, >0.3-<1.0% Si, 0.1-0.7% Mn, <=0.1% P, <=0.008% S, <=0.05% Al and the balance Fe with inevitable impurities is cast. The steel slab is hot-rolled at >=Ar3 point finishing temp. and wound up at <=700 deg.C. This hot rolled steel plate is annealed at a temp. between 700 deg.C and the Ac1 point. Successively, the above steel plate is cold-rolled at 75-90% draft to the final sheet thickness and then finish-annealed. Further, 0.1-0.5% Al is incorporated in the above slab, if necessary. By this method, the non-oriented electrical steel sheet suitable for use in iron core material for rotating machine, such as compact motor, can be manufactured with high productivity.
Patent JP-S6475702-A (JP)
Title: Simple grinder for long-sized plane
Inventor: MATOBA ATSUSHI
IPC: B24B27/00
Filed: 1987-09-17
Abstract: PURPOSE: To efficiently perform precise repairing grinding by providing a detection rod for detecting the water surface at the upper portion of a groove that is provided along a long object to be ground. CONSTITUTION: A frame 2 is adjusted horizontally over the upper surface of a long object R to be ground, a grinding table 5 traveling on the frame 2 is fixed, and a detection rod 27 is guided on the water surface 29 of a level groove 26. Then, the detection rod 27 is lowered by rotating an up/down move screw 28, and the height of a grinder 17 is set at a position where the detection rod 27 touches the water surface 29. Then, while the grinder 17 is being rotated, the grinding table 5 is moved along the object R to be ground while grinding an upper surface.
Patent JP-H0895402-A (JP)
Title: Fixing heater and fixing device and image forming device
Inventor: EZAKI SHIRO
IPC: H05B3/00
Filed: 1994-09-28
Abstract: PURPOSE: To make various kinds of heating temperature control such as control for not generating the heat of a certain temp. or higher in the whole of a region, control for generating the heat of a prescribed temp. on the whole of the region on average by providing plural thermosensitive elements along a resistance heat generator. CONSTITUTION: Plural thermistors 5a and 5b are provided along a resistance heat generator 1 and start to generate the heat by the flowing of a current in the resistance heat generator 1. Then, the temperature of each part in the longitudinal direction of the resistance heat generator 1 are detected by the thermistors 5a and 5b and the current flowing in the heat generator 1 is controlled based on the temperatures to control a fixing heater to at a prescribed heating temp. When a user does not want the fixing heater to generate the heat of a certain temperature or above in the whole of an exothermic region, the control is executed by preferentially using the output of the highest temp. of plural thermosensitive elements (thermistor 5a and 5b).  Moreover, when the outputs of the respective thermistors 5a and 5b are averaged and the averaged temp. is used for the control of the heat generation, it becomes easy that the temperature of the whole is within a prescribed temperature range.
Patent JP-H0954026-A (JP)
Title: Pretreatment device for specimen
Inventor: KOBAYASHI TOSHIHIRO
IPC: G01T1/167
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To provide such a pretreatment device for specimen as being capable of improving the reliability of the total system including the pretreatment device without causing such a trouble as corrosion of measuring equipment if solvent for the specimen is corrosive material, improving the recovery of the solvent to reduce the cost and shortening the pretreatment time. SOLUTION: A housing 2 to cover a container 7 in which a specimen 3 to be treated is stored in a solution state, a heating means 4 to evaporate solvent for the specimen 3 to be treated and a means 5 to discharge the evaporated solvent to the outside of the housing 2 are provided. An observing device 10 possible to observe the inside of the container 7 from the outside of the housing 2 is installed mountably/demountably on/from the housing 2. The status of the evaporated solvent can be seen without dispersing the evaporated solvent from the housing 2 and lowering the temperature in the housing.
Patent JP-H1087231-A (JP)
Title: Elevator device and boarding method for elevator
Inventor: ERNEST P GAGUNON
IPC: B66B9/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve a passenger conveying capacity in each hoistway, by preventing restriction of a number of sets of cars capable of advancing in the hoistway by a time required for getting on/off of passengers. SOLUTION: A car C is a ropeless self crawling type using a linear motor or the like, a plurality of the cars can be made to run in a hoistway H. For instance, in a lobby floor, an off-line getting on/off area A provided with many getting on/off stations is provided, a passenger can ride in a plurality of cars C all together. The passenger is aboard, the car C closing a door is moved into the hoistway H, to be lifted therein.
Patent JP-S61112137-A (JP)
Title: Electrostatic electrophotographic copying machine
Inventor: HARAGUCHI FUMIO
IPC: G03B27/50
Filed: 1984-11-06
Abstract: PURPOSE:To obtain the same copy and a symmetrical copy as/with an original by one copying machine by rotating an exposing scanning system in the reverse direction when an inversion image selecting switch is turned on to obtain an inversion image inverted from the original image on the surface of a sensor. CONSTITUTION:When the inversion image selecting switch 1 is depressed, a signal ''1'' is outputted only the depressed period and the rise difference of the input signal is found out by a differential circuit 20 and applied to AND circuits 21, 22. A signal outputted from an output terminal Q' of an FF 23 is applied to the other input of the AND circuit 21 and a signal outputted from an output terminal Q of the FF 23 is applied to the other input of the AND circuit 22. When the AND condition of the AND circuit 21 is formed, the FF 23 is set up and a signal from the circuit 20 is applied in accordance with the set state of the FF 23, the FF 23 is reset. When the FF 23 is set up, the signal from the output terminal Q is applied to a display lamp 25 and an electromagnetic actuator, so that the exposing scanning direction of the copying original is inverted to obtain the upside-down image of the original.
Patent JP-H0395223-A (JP)
Title: Preparation of minute particle of polyamino acid
Inventor: OGAWA MASUMI
IPC: C08G69/10
Filed: 1989-09-08
Abstract: PURPOSE:To enable the control of the mol.wt. and directly prepare minute particles of a polyamino acid by solid-state polymerizing a specific amino acid N-carboxy anhydride under grinding in the presence of a reaction initiator. CONSTITUTION:An amino acid N-carboxy anhydride comprising an omega-alkyl acidic amino acid N-carboxy anhydride of formula I (wherein R1 is 1-4C alkyl or formula II; and (m) is 1 or 2) (e.g. gamma-methyl glutamate) and/or a neutral amino acid N-carboxy anhydride of formula III (wherein R2 is 3-8C alkyl, formula II, or CH3SCH2CH2) (e.g. leucine) is solid-state polymerized under grinding in the presence of 0.05-10mol% (based on the amino acid N-carboxy anhydride) reaction initiator (e.g. ethylene glycol).
Patent JP-S6478780-A (JP)
Title: Work shifter
Inventor: IWAHARA ASAO
IPC: B65G47/90
Filed: 1987-09-19
Abstract: PURPOSE: To transfer a work in a short time by a robot by finding out the position of the three dimensional direction of the work in a non-positioning state and providing a control means for controlling the transfer of the work by the robot and hand based on this position. CONSTITUTION: The position of a work 4 on the coordinate system in a horizontal plane crossing the work 4 is found out from a two dimensional image outputted after a camera 41 picks up the image of a work 4 by a two dimensional image processing means 42. Then, a robot is operated by the order from a control means 12 and a hand 13 is pointed to a work position in its plane and moved from the upper side orthogonally crossing with this plane and a sensor detects that the hand 13 is approached to the work 4. The position of the work 4 in the vertical direction orthogonally crossing with a plane coordinate system is found out from this detection signal and the hand position at the detection time by the control means 12.  The operation of robot and hand 13 is controlled by the order from the control means 12 based on these work positions and the work 4 is gripped and transfered to a prescribed position.
Patent JP-S61112003-A (JP)
Title: Herbicide composition
Inventor: HONMA TOYOKUNI
IPC: A01N47/28
Filed: 1984-11-06
Abstract: PURPOSE:To provide the titled composition exhibiting excellent herbicidal effect against annual and perennial weeds in paddy field, without lowering the excellent herbicidal effect of a herbicidal compound uses as a component, and giving no phytotoxicity to paddy rice plant, by adding gymron to a specific compound and using the mixture as the active component. CONSTITUTION:The objective herbicide composition contains (A) 2-[(4,6- dimethoxypyrimidin-2-yl)aminocarbonyl-aminosulfonyl-methyl]benzoic acid methyl ester of formula I which is a known herbicidal compound exhibiting excellent herbicidal activity at a low rate of application but giving phytotoxicity to paddy rice plant and (B) dymron [1-(alpha,alpha-dimethylbenzoyl)-3-(p-tolyl)urea] of formula II which is a known herbicidal compound. The weight ratio of A:B is 1:(0.1-50). The phytotoxicity to the transplanted rice plant can be essentially completely prevented by applying the agent to the surface of the paddy field at a time from 3 days before transplantation of the seedling of rice plant to the paddy field to 15 days after the transplantation.
Patent JP-H04118183-A (JP)
Title: Production of titanium clad steel having high joint strength
Inventor: ARAI SHINICHI
IPC: B23K20/04
Filed: 1990-09-04
Abstract: PURPOSE:To improve joint strength by hot rolling a base material and a cladding metal at a specific temp., then cooling the materials down to a specific temp. at a specific rate and holding the same for a specified period of time at a specific temp. CONSTITUTION:After the spacing surface between a steel product as the base material and a titanium material of the cladding metal is subjected to vacuum evacuation, the materials are hot rolled within a temp. range of 950 to 700 deg.C and is heated and held for 0.5 to 24 hours within the temp. range of 300 to 580 deg.C. The formation of an intermetallic compd. is significant if the hot rolling temp. exceeds 950 deg.C. The non-press welded part is generated at <700 deg.C. The intermetallic compd. grows at the joint boundary if the cooling rate is below 50 deg.C/min. Long time is required for the annihilation of the intermetallic compd. if the temp. of the heating and holding is below 300 deg.C. The direction where the intermetallic compd. forms is attained if the temp. exceeds 500 deg.C. The titanium clad steel plate having the excellent strength to T peeling is produced.
Patent JP-2000064398-A (JP)
Title: Toilet seat with warm water flushing
Inventor: YAMAZAWA HIDEKI
IPC: E03D9/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To reheat and take out preheated warm water in the case where the quantity of warm water to be taken out for flushing is large, to heat directly and take out city water when this quantity is small and thereby to attain stop of heating of unnecessary water for economization of power and takeout of warm water in a sufficient quantity when it is needed. SOLUTION: A part 8 for heating city water, an auxiliary tank 10 for warm water obtained by heating by the heating part, a switching means 13 for leading the warm water obtained by the heating part to a flushing part 15 or the auxiliary tank and a water quantity setting means 23 for setting the quantity of water to be jetted by the flushing part, are provided. The warm water in the auxiliary tank is reheated when the quantity of water set by the water quantity setting means is large, while the water is taken out directly from the heating part when the quantity is small, and they are jetted respectively from the flushing part.