baber/WOPTO huggingface dataset:
Patent JP-S6481628-A (JP)
Title: Method of charging storage battery
Inventor: YAMAGISHI HIROICHI
IPC: H02J7/04
Filed: 1987-09-18
Abstract: PURPOSE:To simplify the structure of storage battery, by charging the battery with constant current having pulsating waveform thereby reducing generation of gas. CONSTITUTION:Pulsating constant current is employed for charging a battery. It has positive pulsating waveform, and power supply and interruption are repeated periodically with predetermined time interval. Power supply time (t1) of 0.1-0.5sec. and power interruption time (t2) of 0.1-1sec. are employed normally, and they can be increased/decreased properly according to the type, capacity or history of the battery. When constant current having such pulsating waveform is employed for charging a battery, generations of oxygen gas or hydrogen gas is reduced, resulting in high charging efficiency.
Patent JP-S60128007-A (JP)
Title: Automatic tyre inflator
Inventor: MIMURA YOSHIO
IPC: B60S5/04
Filed: 1983-12-14
Abstract: PURPOSE:To improve the safety of the automatic inflator of a tyre by making judgement of wrong value setting and control of high pressure supply time according to data obtained by comparing initial pressure of the tyre with a preset pressure and also comparing those values with a pressure gauged during inflation. CONSTITUTION:A controller 8 reads both a preset air pressure 1 and an initial pressure P0 of a tyre 2. If the initial pressure P0 is found below the allowable lower limit value of the preset value 1, a direction change-over valve 4 is actuated for a certain time to fill the tyre 2 with compressed air 3. The controller 8 calculates both the difference DELTAP1 between the tyre pressure P1 gauged after inflation and the preset pressure 1 and the difference DELTAP0 between the tyre pressure P1 after inflation and the initial pressure P0 and compares the proportion of DELTAP1 with DELTAP0, with the value determined according to a particular type of tyre to be inflated. According to the calculation and comparison, the controller determines whether the preset value is correct or not and if the value is found correct, the actuation time for the direction change-over valve 4 is set and the operation thereof is controlled during the set time. By repeating the operation process mentioned above, the tyre may be inflated to the set pressure. Since any setting to an incorrect pressure may be prevented, the safety can be improved.
Patent JP-2001058506-A (JP)
Title: Roll bearing unit for wheel
Inventor: OUCHI HIDEO
IPC: F16C33/58
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the flexural rigidity of a hub, by reducing the moment added to a fitting part of an inner side cylinder face part and an outer side cylinder face part, and by getting the durability of the fitting part fully. SOLUTION: A perpendicular line to go through a shaft direction of interval part between rolling element lines of double rows is taken as β. A perpendicular line α which goes through the central touch point of a tire consisting of a wheel which supports a second installed flange 7 is located at the shaft direction outer than the perpendicular line β. Together with this, an inner end brim of a fitting portion 37 is located at the shaft direction inner than the perpendicular line β.
Patent JP-H0283019-A (JP)
Title: Prevention of dewatering sheet coloration
Inventor: YAGISAWA KUNIO
IPC: B01D61/00
Filed: 1988-09-19
Abstract: PURPOSE:To remarkably suppress coloration of a dewatering sheet as time being by adding L-cysteine salt acid salt to a mixture consisting mainly of an edible sugar as a high penetrant pressure material and polymer absorbent and a wetting agent. CONSTITUTION:An edible sugar such as syrup prepared by sugaring starch as an high penetrant pressure material, an acrylic polymer absorbent, and a wetting agent such as propylene glycol are mixed each other. L-cysteine salt acid salt as an antioxidant is added to the mixture and at least one side of a dewatering sheet of a water-permeable semi-permeable membrane is doped with the resulting mixture. By this method, the product sheet is prevented from lowering drastically its value even after a long period of storage.
Patent JP-S60126684-A (JP)
Title: Manufacture of blade for copying machine
Inventor: KURIHARA TAIJI
IPC: G03G21/00
Filed: 1983-12-14
Abstract: PURPOSE:To obtain with a high operability a titled blade by placing a blade fitting tool applied an adhesive agent in the inside of a mold, injecting an elastomer, forming as one body the fitting tool and a blade part, and thereafter, cutting the blade part. CONSTITUTION:An upper side mold 5 having an inside surface 7 finished the surface by performing nickel plating, and a lower side mold 6 having an inside surfsce 8 finished the surface are heated by a heater 11. Subsequently, a fitting tool 1 applied an adhesive agent is attached to the lower side mold 6, and a cylinder 10 is made to ascend. Next, a castable elastomer 9 (example; urethane elastomer) for forming a blade part is injected into the mold, and the fitting tool 1 and a blade part 2 consisting of the elastomer are formed as one body through the adhesive agent. Subsequently, a hardened formed article is peeled off from the mold, aged, and thereafter, the blade part 2 is cut by a cutter 3.
Patent JP-H0682075-A (JP)
Title: Cooling/heating device
Inventor: SUGAWARA SAKUO
IPC: F24F11/02
Filed: 1992-09-02
Abstract: PURPOSE:To provide a comfortable environment by infering the thermal feeling of a user based on a room temperature, its variation and other environmental information (floor temperature, wall temperature, etc.), and controlling the variable environment so that the feeling may enter within a certain range, for a cooling/heating device with a variable environment control means which controls the environment by switching a raising operation and lowering operation of e room temperature. CONSTITUTION:For the cooling/heating device, a room temperature detector 1 which is attached to the cooling/heating device, and detects a representative value of a room temperature, a feeling conclusion means 2 which infers the thermal feeling of a user by a room temperature detected by the room temperature detector 1 and the variation of the room temperature, and a variable environment control means 3 which switches a room temperature raising operation and room temperature lowering operation by the feeling conclusion means 2, are provided. The feeling conclusion and variable environment control are constituted of micro-computers.
Patent JP-H0574205-A (JP)
Title: Automotive head lamp
Inventor: MAKITA HIROYUKI
IPC: F21S8/10
Filed: 1991-09-13
Abstract: PURPOSE:To facilitate an installation work of a lighting circuit housing unit into a lamp body, and also preclude the possibility of falling off of the installed lighting circuit housing unit. CONSTITUTION:In an automotive head lamp using a discharge bulb as a light source, a circular opening part 62 is formed on the rear side of a lamp body 10, and a lighting circuit housing unit 50 for housing a discharge bulb lighting circuit 51 integrally in a case 52 is bayonet-like engaged with the circular opening part 62 from the rear side of the lamp body, and is fixed also in the circumferential direction of the circular opening part by another fixing means 68.
Patent JP-S61112945-A (JP)
Title: Measurement of wet dummy particle size
Inventor: ARINO SHUNSUKE
IPC: G01N15/02
Filed: 1984-11-07
Abstract: PURPOSE:To measure a particle size in a formed state, by placing a wet dummy particle group on the all-direction extensible cloth placed to the upper surface of a vibration table in a closely contacted state and dispersing the particle group by vibrating the vibration table while stretching the extensible cloth to all directions to form gaps between particles. CONSTITUTION:An all-direction extensible cloth 3, which was provided to a circular frame 7 having an inner diameter larger than the diameter of a circular vibration table 2 under tension, is placed on the upper surface of said table 2 and a definite amount of a collected dummy particle group (wet stock material) 10 is quietly placed to the central part of said cloth 3 in a mountain form and a vibrator 3 is operated for a moment to disperse the particle group. Next, the circular frame 7 is downwardly moved in a horizontal state to fallen to a predetermined position and subsequently fixed by a horizontally revolvable stopper 8. At this time, the extensible cloth 3 on the table 2 is stretched to all directions. As a result, gaps are formed between particles weakly adhered to each other in the dummy particle group dispersed on the extensible cloth 3 under vibration. The specimen 10 is subsequently taken as an image by the image pick-up part 9 of an image analyser and the image is transmitted to the image analysis part of said image analyser.
Patent JP-H0983653-A (JP)
Title: Transfer telephone system
Inventor: KANEKO HIDEKI
IPC: H04Q3/58
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To set transfer telephone service to be certain and speedy by simultaneously originating a call to plural transfer destinations and connecting the transfer destination which makes a response the fastest and a transfer source. SOLUTION: When a transfer incoming response means 1 receives a transfer incoming call, it causes a plural transfer destinations acquirement means 4 to acquire the plural transfer destinations. A transfer origination means 2 simultaneously executes transfer origination to the plural transfer destinations based on plural pieces of obtained transfer destination information. When even one of the plural transfer destinations makes the response, a transfer destination response detection means 3 detects the information. A non-response transfer destination origination terminating means 6 is operated by the detection signal and the call to the transfer destination which does not make the response except for the transfer destination which makes the response by the transfer origination means 2 is stopped.  Then, a channel connection means 5 is operated by response information of the transfer destination response detection means 3, and a channel between the transfer destination making the response and the transfer source is connected.
Patent JP-H07309495-A (JP)
Title: Surface metallic carbon roller and manufacture thereof
Inventor: KAJIWARA AKITOSHI
IPC: B65H27/00
Filed: 1994-09-29
Abstract: PURPOSE:To provide a surface metallic carbon roller on which roller surface work necessary for metallization of a roller surface or also for the metal characteristics is performed by inserting a metallic electrocast pipe in a carbon roller surface, and bringing them into close contact with each other. CONSTITUTION:Nickel plating is performed on a cylinder whose stainless steel pipe surface is finished as a mirror surface, and a formed nickel plating layer is heated, and is expanded, and the nickel plating layer is pulled out of a metallic cylinder, and a nickel electrocast pipe 3 is obtained. The nickel electrocast pipe 3 is reheated, and is expanded, and is inserted in a carbon roller body 2, and the nickel electrocast pipe 3 is cooled, and the nickel electrocast pipe 3 is brought into close contact with a surface of a carbon roller body surface 2, and a surface metallic carbon roller 1 is obtained. According to this method, electric conductivity is obtained without being influenced by a carbon composite base material, and since a thickness of the plating layer can be thinned, weight of the surface metallic carbon roller 1 can be reduced.
Patent JP-H0790648-A (JP)
Title: Descaling pretreatment method and device for steel strip
Inventor: IKEDA MASAHARU
IPC: C23G1/24
Filed: 1993-09-21
Abstract: PURPOSE:To simplify and facilitate the descaling treatment of a hot rolled steel strip formed with oxide scale after application of an alkaline earth metal chloride soln. on the steel strip surfaces by clamping and pressing this steel strip with rolls having a specific structure and uniformly applying the soln, described above on the steel strip surfaces. CONSTITUTION:The steel strip S having the oxide scale on the surfaces by hot rolling is clamped and pressed between a pair of the supply rolls 11 and 11. The steel strip S is transported by rotating the rolls 11. The supply rolls 11 are made of a porous elastic resin 19, such as chloroprene rubber, having many discharge holes 18 of liquid on the inside surface and have hollow parts 17 at the center. The aq. soln. of the alkaline earth metal chloride, such as CaCl2, is sent from the one roll shaft into the hollow parts 17 by a pump 12 to the supply rolls 11 through pipings 14 from a soln. tank 10. The aq. soln. of the CaCl2 is uniformly applied on the surface of the steel strip S from the surfaces of the porous elastic resins 19 of the rolls 11 and is impregnated into the oxide scale at the time of clamping 1 pressing and transporting the steel strip S. The subsequent removal of the oxide scale is thereafter extremely easily executed and the efficiency of continuous annealing and pickling the steel strip is improved.
Patent JP-S6388935-A (JP)
Title: Address setting method
Inventor: MATSUDA MASAHIRO
Filed: 1986-10-02
Abstract: PURPOSE:To eliminate the need for movement notice at movement by providing an address generating function generating optionally an address of line set to each line set in the communication system of slot ring performing communication between terminal equipments. CONSTITUTION:A different address is given to line sets 1-1, 1-2, 2-1, 2 2, 3-1, 3-2 connected to terminal equipments and address generating circuits 1-21, l-22, 2-21, 2-22, 3-21, 3-22 generating optionally line set addresses are given to each line set. In moving a terminal equipment, as the line set address connected with the moved terminal equipment, the line set address connected originally to the terminal equipment is generated by the address generating circuit. Thus, in moving the terminal equipment, since it is not required to inform the movement to the other terminal equipment, the problem of the movement notice is omitted.
Patent JP-H0655783-A (JP)
Title: Printer device
Inventor: IWAI HISASHI
IPC: B41J5/30
Filed: 1992-08-11
Abstract: PURPOSE:To enhance an operability when re-printing is requested and shorten a processing time by providing a control means which holds data stored in a buffer when a reuse mode is selected by a mode selection means. CONSTITUTION:In a reception processing, data received from a host 1 is stored in a reception buffer. When the buffer comes to a near full state, near full information is transmitted to the host 1 to request the host 1 to stop the data communication. With the selection of a reuse mode, data for (n) pages stored in the reception buffer is not fetched but held intact. Next, in a printing processing, a reception mode is judged. If it is a reuse mode, a depressing of a printing start key is waited. When the printing start key is depressed, a buffer management table is formed. Succeedingly, an operation mode is set by depressing a reduction printing key, a copy printing key, a hexadecimal dump printing key, or the like. By temporarily storing printing data in this manner, a re- transmission time can be shortened.
Patent JP-H06206736-A (JP)
Title: Glass composition for low-temperature baking substrate and substrate produced from the composition
Inventor: TAGUCHI TOMOYUKI
IPC: C03C10/04
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a composition for a substrate, having high bending strength and low dielectric constant and loss tangent and capable of being baked together with a low-resistant conductive paste by compounding Al2O3, SiO2, B2O3, MgO, Li2O, Na2O and K2O at specific ratios and heat-treating the mixture to precipitate mullite as a main crystal phase and one or more kinds of forsterite, spinel and sapphirin as subsidiary crystal phases. CONSTITUTION:Component raw materials are weighed and compounded to get a of Al2O3, 20-35wt.% of SiO2, 5-15wt.% of B2O3, 5-20wt.% of MgO, 0-2wt.% each of Li2O, Na2O and K2O (Li2O+Na2O+K2O is 1-4wt.% and the presence of at least two of the above oxides is essential) and the mixture is melted at 1550-1580 deg.C. The molten mixture is formed in the form of flakes with a water-chilled roll and finely pulverized. In the case of producing a substrate, the powder is dispersed in an organic solvent and incorporated with a plasticizer, a green sheet is formed from the obtained slurry and the sheet is cut, laminated and baked in air to obtain a low-temperature baked substrate having a bending strength of >=23kgf/mm<2>.
Patent JP-H03174905-A (JP)
Title: Multistage rolling mill and rolling method
Inventor: KOBAYASHI KAZUO
IPC: B21B31/20
Filed: 1990-09-07
Abstract: PURPOSE:To reduce the deflection of work rolls in the horizontal direction end to enable high-rigidity support against horizontal bend by providing support rollers with which both sides of the body part of work rolls are respectively supported on the inlet and outlet side of rolled stock and position adjusting devices with which the offset quantity of work rolls can be adjusted. CONSTITUTION:The work rolls 1 are made to be arbitrarily movable in the pass direction and both sides of the body part of roll in the area outside the max. width of the rolled stock 11 on both of the inlet and outlet side of the rolled stock of the work rolls 1 are supported by arranging the support rollers 14. Then, by making the offset quantity of the work rolls 1 adjustable by providing the position adjusting devices 5 on those support rollers 4, the work rolls are situated in a dynamically balanced position due to rolling load, driving tangent force and the difference of tension in the back and forth direction, etc. Further, the high-rigidity support against the horizontal bend of the work rolls 1 is made possible and disturbance load is prevented and rolling with which the shape of the rolled stock 11 is stabilized can be performed by arranging the bearing boxes 8 of the work rolls 1 with clearance in the horizontal direction with adjacent members.
Patent JP-H0399458-A (JP)
Title: Lead frame clamp device
Inventor: SAGARA YASUFUMI
IPC: H01L23/50
Filed: 1989-09-13
Abstract: PURPOSE:To enable a lead frame to be accurately positioned and clamped as it is corrected enough in shape if it is deformed by a method wherein one end of the lead frame is clamped first with an upper and a lower clamping plate a little longer than the lead frame and then clamped through its overall length. CONSTITUTION:When a deformed lead frame 1 is fed between an upper and a lower clamping plate, 15 and 16, slightly longer than it, first a control means 19 actuates a clamp drive mechanism 17 located at one end of the plates 15 and 16. Then, an end 1a of the lead frame 1 is clamped, and the end 1a is positioned at B independent of how much it is deformed. Then, another clamp drive mechanism 18 located at the other end of the clamping plates 15 and 16 is actuated to clamp the lead frame 1 through its overall length. At this point, the lead frame 1 is displaced and stretched, causing its free end 1b to move in the direction of an arrow C. The lead frame 1 is clamped as it is corrected in shape and the end 1a is controlled in position.
Patent JP-S6389854-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C1/035
Filed: 1986-10-03
Abstract: PURPOSE:To increase a bleaching speed and to prevent yellow staining by incorporating specific couplers into a silver halide color photographic sensitive emulsion layer and incorporating a specific quantity of iodide ions into a bleach- fix bath. CONSTITUTION:The couplers expressed by formula I, II, III are incorporated into the photosensitive emulsion layer. In formulas, Za, Zb, Zc are the atomic groups to form a nitrogenous heterocycle; Xa, Xb, Xc are H, group which is eliminated by reacting with a color developing agent; Ra-Rg are H, substituent; Y1 is C, N atoms; Y2 is C, hetero atom; between Y1 and Y2 is a single bond or double bond; n3, n4 are 0, 1. The bleaching speed is increased by incorporating the iodide ions at >=1.0X10<-3> gram ions per l of the bleach-fix bath into said bleach-fix bath. Since the couplers and the iodide ion are incorporated into the emulsion layer, the bleaching speed is increased and the increase of the yellow stain in the long-period preservation of the dye image is prevented.
Patent JP-2001065601-A (JP)
Title: One-way clutch
Inventor: SATO NAOTO
IPC: F16D41/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight by separating an engaging element and a spring pressure accumulating part of an elastic element in a circumferential direction and housing them in a housing recess. SOLUTION: A pair of plates 10, 11 relatively rotatable in an opposing state are provided. An opposing part of the plate 10 is provided with a plurality of housing recesses 13, and an opposing part of the plate 11 is provided with a plurality of engaging recess 15 in a circumferential direction, respectively. An engaging element 16 engageable disengageable with from the engaging recess 15 is housed in the hosing recess 13 rotatably about one circumferential end. An elastic element 20 in which a leg piece 20b and a pressing piece 20c protrude outward from a spring pressure accumulating part 20a bent like a coil or annularly is provided.  The spring pressure accumulating part 20a of the elastic element 20 is separated from the engaging element 16 in a circumferential direction toward the other side and housed in the housing recess 13, the pressing piece 20c of the elastic element 20 is locked on the rotating end of the engaging element 16, and the leg piece 20b of the elastic element 20 is fit and locked into a locking hole 14 formed in the bottom of the housing recess 13.
Patent JP-S6478333-A (JP)
Title: Trial production board for exclusive digital signal processor
Inventor: SAKAHARA SHIGEHISA
IPC: G06F11/26
Filed: 1987-09-18
Abstract: PURPOSE:To produce an exclusive digital signal processor whose circuit is easily corrected and reconstituted together with a high function in a short time by providing a state setting programmable logic circuit and a network control programmable logic circuit on a single sheet of board. CONSTITUTION:The state setting programmable logic circuits 2a-2d which set the circuit states of component LSI 1a-1d and a network control programmable logic circuit 3 which sets the mutual wiring states among the LSI 1a-1d are provided on a single sheet of board. Then the circuits 2a-2d and the circuit 3 are removed from the board and the contents of these circuits are rewritten at the outside. Then the circuits 2a-2d and 3 are attached again onto the board. Thus the data word length, etc., are changed for the LSI 1a-1d respectively and then the mutual wiring states are changed among those LSI 1a-1d. In such a constitution, the circuit of an exclusive digital signal processor can be corrected simply and in a short time in comparison with a general-purpose digital signal processor. Furthermore a high function is ensured compared with a signal processor using a peripheral circuit.
Patent JP-S60128505-A (JP)
Title: Programmable controller
Inventor: KUROKAWA NAOTAKE
IPC: G05B19/05
Filed: 1983-12-16
Abstract: PURPOSE:To arrange optionally an input/output circuit section by providing a latch circuit for address designation to an input/output unit. CONSTITUTION:The input unit 2 and the output 3 are connected to an operation control unit 1 for various control via connectors A-C, and the units 2, 3 are provided with 1-bit latch circuits 23, 33. A clock line is connected in common to the latch circuit 23, 33 and a selection signal by a selection line 18 from the operation unit 1 is latched in synchronizing with the clock signal. Furthermore, the reset line 6 is connected in common and the latch content is reset at application of power or the like. The write/read operation is conducted between the input/ output units 2, 3 and a data memory section 13 ahead the logical operation and since the signal for selecting each unit is transmitted serially via the latch circuits 23, 33, the units 2, 3 are selected surely in order.