baber/WOPTO huggingface dataset:
Patent JP-H0328584-A (JP)
Title: Flow adjusting device
Inventor: KAWAMURA TOSHINORI
IPC: F16K31/04
Filed: 1989-06-27
Abstract: PURPOSE:To simply control a motor on or off via one-way rotation drive and simplify a control structure by repeatedly increasing or decreasing the opening area of the discharge port of a valve body on the casing side via one-way ration, and controlling the flow from the discharge port. CONSTITUTION:The liquid fed from the guide section 5b of a casing 5 enters a connecting port 5a through an opening section 4a via an inflow section 4b and is discharged from a discharge port 1 via the connecting port 5a. A valve body 2 is inserted into the casing 5 from the inflow section 4b so that the opening section 4a of the valve body 2 is faced to the connecting port 5a of the casing 5. The shape of the opening section 4a is changed along the periphery of the valve body 2, and the flow discharged from the discharge port 1 is determined by the area of the overlapped portion of the opening section 4a and the connecting port 5a. The shape of the opening section 4a has an increasing slope S and a decreasing slope S in one rotation of the valve body 2, and the flow can be controlled at the double speed with the same rotating speed because of two slopes S and S compared with one slope S.
Patent JP-S5687283-A (JP)
Title: Control system of conversion index buffer
Inventor: YASUKAWA HIDETOSHI
IPC: G06F12/10
Filed: 1979-12-18
Abstract: PURPOSE: To reduce greatly the number of occurrence of faults of a conversion index buffer (TLB), by dividing the TLB region into a voluntary region and a free region for register of the address pair and putting the pages having many using times into the voluntary region.  
     CONSTITUTION: When a TLB fault is detected by the TLB fault detecting circuit TF, a new pair of logic and real addresses is informed to the division control circuit DDC from the logic address set as the conversion subject by the dynamic address conversion mechanism DAT and in reference to the table. In case the registered address is the one in the space common region for OS, the contents of the voluntary regions m p Wm 1  of the TLB are shifted ESH successively toward the point l of division. Then the contents of the region m 1  is erased, at the same time registering the new address pair in the region m p . While if the registered address is not in the space common region, the contents of the free regions n p Wn 1  are shifted successively toward the point l. And the contents of the region n 1  is erased, at the same time registering the new address pair into the region n p . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08330101-A (JP)
Title: Sealed variable resistor
Inventor: YAMANE KOZO
IPC: H01C1/024
Filed: 1995-05-26
Abstract: PURPOSE: To seal an electric contact completely by spreading films between fixtures and clamps, both of which are installed in a rear container. CONSTITUTION: A change-over switch 7 is put in a rear container 3. From the changer-over switch 7, a shaft 1 is extended forward. Films 4 are spread at the front of the rear container 3 to seal the inside of the container 3. The films 4 are adhered to the shaft 1 by means of clamps 6 and to the rear container 3 by means of the fixtures 5. The fixtures 5 and the clamps 6 are made from metal bands so as to press the adhered sections. Furthermore, inactive gas or insulating oil may be enclosed in a main body. By this method, the appearance of troubles such as bad contact, noise, and disconnection can be prevented for a long period of time.
Patent JP-H11350050-A (JP)
Title: Operation of copper smelting and refining
Inventor: KUROKAWA HARUMASA
IPC: C22B15/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a refined crude copper suitable to electrolytic refining without the need for oxidizing process in a refining furnace, additional processes, lowering the crude copper temp. and extending the time for reducing process. SOLUTION: In a copper smelting and refining, in which copper concentrate consisting essentially sulfide is smelted and removed with a smelting furnace, converter and refining furnace to make refined crude copper suitable to the copper electrolytic refining, sulfur content in the crude copper produced from the converter, is controlled in the range of 0.015-0.050%. This crude copper is charged into the refining furnace and immediately, only reducing process for blowing reducing agent of gaseous ammonia, etc., is executed. In this reducing process, gaseous oxygen in the crude copper is reduced and removed and at the same time, the sulfur is oxidized and removed to obtain the refined crude copper having <=0.005% sulfur content.
Patent JP-S6142608-A (JP)
Title: Photodetecting body
Inventor: SHINYA NORIHIRO
IPC: G02B6/287
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a photodetecting body for a sensor head, which is constituted easily, manufactured easily, and also has a good handling property by forming an array part wound round in a shape of a coil on an effective part so that a light which has been made incident on the inside through a side wall of an optical fiber is transferred to its one end. CONSTITUTION:A photodetecting body is constituted of four pieces of continuous optical fibers 1, and its one end 11 is provided opposingly to a photodetector and used. Also, an array part 12 wound round in a shape of a coil is formed on an effective part so that a light which has been made incident on the inside through a side wall of each optical fiber 1 is transferred to one end 11. This supporting body 2 is columnar or cylindrical, and also that which is provided with a guide groove will do, and especially, as for that which is provided with a guide groove, the position is aligned exactly at the time of winding. The array part 12 is formed on the effective part of the photodetecting body, but this effective part is a part for displaying a function of a sensor head, and it is set in accordance with a purpose.
Patent JP-H0215040-A (JP)
Title: Novel calixarene derivative
Inventor: MORITA YUTAKA
IPC: C07C241/00
Filed: 1988-07-01
Abstract: NEW MATERIAL:A calixarene derivative expressed by formula I or II (n is an integer of 3-8). EXAMPLE:p-Hydroxy-hydroxy-calix[4]arene or p-benzoquinolyl type-calix[4]arene. USE:A compound for producing charge-transfer complexes, having including action and useful for selective transportation of various metallic ions with physiological activity, oxidizing-reducing action or conductivity. PREPARATION:A calixarene derivative expressed by formula III (R<1> is alkyl) is subjected to the Fries rearrangement to provide a compound expressed by formula IV, which is then reacted with sodium azide to afford a compound expressed by formula V. The resultant compound expressed by formula V is then oxidized to provide the compound expressed by formula II. Alternatively, the compound expressed by formula IV is acylated to afford a compound expressed by formula VI (R<2> is alkyl), which is subsequently oxidized with a peracid to provide a compound expressed by formula VII, which is then reduced to afford the compound expressed by formula I.
Patent JP-H0916271-A (JP)
Title: Embedded type fluid pressure adjusting device
Inventor: FUKUI SHIGERU
IPC: G05D16/16
Filed: 1995-06-30
Abstract: PURPOSE: To provide an embedded type fluid pressure adjusting device which is narrow in installation area and easy to inspect and adjust. CONSTITUTION: A pressure control unit U constituted by incorporating a cylindrical filter 5, a valve seat 62 for a cutoff valve, and a pilot type pressure control valve 3 integrally in a casing which has an intake 11 and an outlet 12 formed in its side part and is equipped with a lid body 2 closing an upper opening part 13 is provided so that it can freely be inserted into and extracted from the opening part 13.  A valve body 61 for cutoff valve constitution which freely comes into contact with the valve seat 62 is mounted on the lid body 2, and a pilot pressure control part 4 which controls pilot pressure supplied to the pressure control valve 3 and a valve body driving part 63 which operates the valve body 61 are mounted outside the lid body 2; and a pressure introducing path L which guides the pilot pressure to the pressure control valve 3 is provided to the pressure control unit U and a supply path which supplies the pilot pressure from the pilot pressure control part 4 to the pressure introducing path L is provided to the lid body 2 so that the communication with the pressure conduction path L is intermitted as the lid body 2 is attached to the detached from the casing 11.
Patent JP-S648859-A (JP)
Title: Combining method for dissimilar materials
Inventor: MATSUMURA HIROYUKI
IPC: E01B25/30
Filed: 1987-07-01
Abstract: PURPOSE:To fasten dissimilar materials to each other easily and surely by forming recessed parts having underhang parts beforehand in the joint surface of one material and by casting the other material in the outer periphery of said one material to form them into an integral body. CONSTITUTION:Recessed parts 7 having underhang parts are formed beforehand in the set direction in the joint surface of one material 2, which is then set in a mold 9. Then, a molten aluminum 3', which has been brought to the fused state beforehand, is poured from the gate 10 of said mold 9 and packed between the outer peripheral face of the joint surface of said material 2 and the mold 9. After the molten aluminum 3' has been cooled and solidified, said metal 9 is released from the mold 9 and further cut along a mold release agent 8.
Patent JP-S6224820-A (JP)
Title: Method for controlling coil car roll of down coiler
Inventor: SAKAMOTO TOSHIO
IPC: B65H19/29
Filed: 1985-07-25
Abstract: PURPOSE:To prevent rubbing flaws and loosening by the slack winding of a coil by the constitution consisting in automatically pressing coil car rolls to the coil before the tail end of a strip passes through pinch rolls. CONSTITUTION:The tail end of the trip S is detected by a detector 6 installed on the upper stream side of the pinch rolls 3. The position of the predicted coil outside diameter when the tail end of the strip passes through the rolls 3 is determined by calculating the number of turns from the length l of the strip remaining up to the rolls 3 and the preset outside diameter DCP of the coil at the point of this time. The distance l2 at which the strip S moves until the top surface of the coil cars 5 arrive at the predicted coil outside diameter is calculated from the distance l1 from the top surface of the coil car rolls 5 prior to ascending up to the predicted coil diameter, the ascending speed v of the rolls 5 and the strip speed V. The ascending of the coil car rolls 5 is started to press the rolls 5 to the coil before the tail end of the strip passes through the pinch rolls 3 when the distance from the rolls 3 up to the tail end of the strip attains the distance l2.
Patent JP-S5866295-A (JP)
Inventor: HATSUTORI MASAHIRO
IPC: H05F3/02
Filed: 1981-10-15
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-H0921075-A (JP)
Title: Production of deodorizing fiber
Inventor: MISAKI YOKO
IPC: D06P1/41
Filed: 1995-06-30
Abstract: PURPOSE: To dye deodorizing fibers containing a compound having amino group without deteriorating deodorizing properties by dyeing the deodorizing fibers with a cationic dye and then treating the dyed fiber with an alkali. CONSTITUTION: Acrylic fibers are wet spun and then dipped in an aqueous solution of a compound having amino group such as polyallylamine before drying thereof to afford deodorizing fibers containing the polyallylamine in a state thereof embedded in the interior of the fiber. The resultant deodorizing fibers are dyed with a cationic dye by boiling, washed with water and then dipped in an aqueous solution of ammonia at normal temperature to 60 deg.C, preferably 40-60 deg.C, treated with the alkali and subsequently dried to enable the dyeing without deteriorating the deodorizing properties.
Patent JP-H0332172-A (JP)
Title: Focusing device for solid-state image pickup camera
Inventor: MURATA HIROSHI
IPC: H04N5/341
Filed: 1989-06-29
Abstract: PURPOSE:To improve the focusing accuracy by opening an aperture of an image pickup lens prior to focusing and using an electronic shutter function of a solid- state image pickup element so as to control the effective exposure time during opening thereby obtaining a video signal with a prescribed strength without distortion. CONSTITUTION:A solid-state image pickup element 3 provided with an electronic shutter function controlling electrically the effective exposure time is used to open an aperture 2 of an image pickup lens 1 by using interlocking switches SW1, SW2 prior to focusing of the image pickup lens. Then the effective exposure time of the solid-state image pickup element 3 is controlled so that the output level of the solid-state image pickup element 3 is a prescribed value for the opening period. Since the aperture of the image pickup lens 1 is opened prior to focusing and the object depth of the image pickup lens 1 is focused with the shallowest state, the focusing accuracy is improved.
Patent JP-S5865531-A (JP)
Title: Roll feed
Inventor: NINOMIYA KATSUYUKI
IPC: B65H20/04
Filed: 1981-10-16
Abstract: PURPOSE:To easily adjust feed length of a roll feed, by executing adjustment of feed length of a roll feed of a material plate in a press machine, by adjusting stroke length of a rack for rotating a lower roll for feeding. CONSTITUTION:By rotation of a rotary shaft of a press machine, a rack 9 of a roll feed 5 of a material plate 23 is made to execute a reciprocating motion, and a pinion 13 fitted to said rack is made to execute reciprocating and rotating motions. As for this motion, only the rotation in the feed direction is transferred to the lower roll of the roll feed by a one-way clutch, and the plate material 23 is fed out by specified length. In case of adjusting this feed length, when a slider 7 fixed to a swing bar 6 of the roll feed 5 is moved by rotating an adusting screw rod 8, and stroke length of the rack 9 is adjusted, a rotating angle of the pinion 13 and incidentally a rotating angle of the lower roll can be adjusted, and the feed length of the material plate 23 can be adjusted easily.
Patent JP-S6410327-A (JP)
Title: Floating point arithmetic processor
Inventor: KAMETANI MASATSUGU
IPC: G06F7/544
Filed: 1987-07-03
Abstract: PURPOSE:To increase the function arithmetic speed by using a means which stores a coefficient function an(X') where f(X) is expressed only in the approximate value X' of X. CONSTITUTION:The f(X) is shown as a simple approximation formula of Taylor's expansion in f(X) a0(X')+a1(X').X and a0(X')=f(X')-f'(X').X' and a1(X')=f'(X) are obtained from the Taylor's expansion. A table memory 3 stores a coefficient function a0(X'); while a table memory 4 stores a coefficient function a1(X') respectively. When the addresses corresponding to X; are applied to both memories 3 and 4 from registers 5 and 6, a0(X') and a1(X') are read out. Then the function value of f(X) is calculated by an arithmetic executing unit 1 under the control of a microsequencer 2. Thus the basic arithmetic frequency is minimized for acquisition of the function f(X).
Patent JP-S6411628-A (JP)
Title: Removing method of nox
Inventor: IKEDA TETSUYA
IPC: B01D53/34
Filed: 1987-07-03
Abstract: PURPOSE:To perform efficient denitration by mixing both excited NH3 which is previously generated by allowing NH3-containing gas to be projected with light in a range within 190-300mm wavelength and its dissociation radicals with NOX-containing exhaust gas. CONSTITUTION:NH3-containing gas flow 6 is introduced into a reaction cell 3 and radiated with light in a range within 190-300mm wavelength with an eximer laser 4 to generate excited NH3 and its dissociation radicals and thereafter these are mixed with NOX-containing exhaust gas 8 in a gas mixer 7. Decomposition reaction of NOX in which the radicals participate is caused in the gas mixer 7, and NOX is efficiently removed.
Patent JP-2000352411-A (JP)
Title: Arm member
Inventor: TOCHIGI MASAHARU
IPC: F16C7/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To heighten the degree of freedom for design concerning the length of an arm member body and to simply manufacture a member for the arm by manufacturing the arm member body of from a pipe material made by an extruded shape material, and forming a holding hole pointed in the direction of thickness in a flat part of the member body. SOLUTION: The body 110 of this arm member 100 is manufactured by a bar-like hollow pipe material made by aluminum extruded shape material, and the peripheral wall part of the member body 110 is has wall thickness parts 112, 112 in the opposite paired regions and thin parts 113, 113 in a pair of regions opposite to each other in the direction intersecting perpendicularly to the opposite direction of the wall thickness parts 112, 112. As the peripheral wall part of the member body 110 has thin parts 113, 113, the peripheral wall part at the end of the member body 110 can be easily plastic-deformed to form a flat part 114, and the flat parts 114 formed at both end parts of the member body 110 are provided with a holding hole 120 penetrated to the direction of thickness by drilling.
Patent JP-2000352498-A (JP)
Title: Loof corridor
Inventor: ISHII KOJI
IPC: E04H9/16
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate snow dropping in the periphery of a storing tank to heighten the efficiency and reduce the weight of sprinkling equipment by providing a roof corridor which is formed by a support frame supporting a floor plate on which a person walks on the roof and a handrail erected on the outer peripheral edge of the floor plate, and providing the floor plate with a void along the roof peripheral edge of the storing tank. SOLUTION: In a flat-bottomed cylindrical storing tank, a roof corridor 3 and a void 8 provided along the peripheral edge of a roof 1 are disposed on the upper side of the side wall 2 in the vicinity of the peripheral edge of the dome-shaped roof 1 for covering the upper side of the cylindrical side wall 2, and a part of a floor plate 4 of the roof corridor 3 is formed by a movable floor 11. In the moving portion, the void 8 is provided along the peripheral edge of the roof 1 of a storing tank, whereby snow 7 sliding on the inclined roof 1 to move toward the outer periphery is slid and dropped in the periphery of the storing tank through the void 8 provided in the floor plate 4 by its dead load without being accumulated on the floor plate 4 of the corridor 3.  The roof 1 and the corridor 3 dispense with a strong structure to fallen snow load, so that the structural members of the roof 1 and the corridor 3 can be decreased in weight so as to heighten economical efficiency.
Patent JP-S5956270-A (JP)
Title: Reproducing device of accompanying music
Inventor: HONSHIYOU TERUBUMI
IPC: G11B20/24
Filed: 1982-09-22
Abstract: PURPOSE:To prevent reproduced sounds from being outputted as a noise when a program signal, a timing signal, etc. are reproduced, by providing a sound output control switch in a sound output circuit and setting the sound output permission state only during reproducing of an accompanying music on a basis of the end time of the accompanying music, which is discriminated by the comparison between a clock signal outputted from a magnetic tape reproducing mechanism part and synchronized with the tape speed and the length code of the music, or the detection of the state, where no signals are reproduced continuously for a certain time, due to reproducing of a no-signal recording part provided just after an accompanying music recording part. CONSTITUTION:The sound output from a speaker 5 is limited by an ON-OFF switch 6 provided on a sound output signal line 4, and the switch 6 connects the signal line 4 to output the accompanying music and a singing voice, which is inputted from a timer 15, from the speaker 5 only during reproducing of an accompanying music signal 206. Consequently, when a program signal recording part 203 and a timing signal recording part 204 are reproduced, the reproduced signal is inputted to a minicomputer 10 but is prevented from being outputted from the speaker. Thus, reproduced sounds of the program signal and the timing signal are prevented from being outputted as a noise from the speaker.
Patent JP-S6227109-A (JP)
Inventor: KONISHI KAZUAKI
IPC: B28B1/26
Filed: 1985-07-29
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-H07171344-A (JP)
Title: Method of removing undesirable foreign matterin gas by heterogeneous catalyst
Inventor: ORIBUAA BETSUKAA
IPC: B01D53/86
Filed: 1994-06-24
Abstract: PURPOSE: To remove completely malodorous constituents in a low concentration in gas by stopping a gas flow when a catalyst adsorbs the malodorous constituents to storage limit, heating directly the catalyst with heater, send a gas containing oxygen and operating catalyst burning when reaching the specified temperature, cooling down next, sending the gas containing malodorous constituents again, and by repeating them. CONSTITUTION: The direction of a raw gas is changed strongly in a module 7 formed in a knitting shape. Feed of the gas 3 for cleaning is interrupted when reaching a maximum load and the module 7 is heated directly to a process temperature of at least 200 deg.C by applying an electric voltage to heating elements installed in the module 7. When reaching the process temperature, a gas as an oxygen carrier containing a minimum content of O2 of 12 volume % is supplied intermittently and the supplying intervals are selected so as to ensures the temperature of an inlet side of the module 7 not to drop below the process temperature and the temperature of an outlet side not to exceed above the prescribed maximum value.
Patent JP-H1116778-A (JP)
Title: Capacitor array and its manufacture
Inventor: TANAKA KAZUYUKI
IPC: H01G4/38
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor array which can reduce the generation of crosstalks and to provide its manufacturing method. SOLUTION: A capacitor array 20 is constituted so as to be composed of a nearly rectangular parallelepiped-shaped element assembly 23, in which low-permittivity insulator layers 21B are interposed between four laminated capacitors 20a to 20d, formed in such a way that a plurality of high-permittivity dielectric layers 21A forming internal electrodes 22 having a prescribed area on the surface are laminated and in which the insulator layers 21B are arranged in the upper part and the lower part and of four pairs of external electrodes in which the internal electrodes 22 are conductively connected in parallel alternately in a lamination direction in the respective laminated capacitors 20a to 20d in both end parts of the element assembly 23. Since the high-permittivity dielectric layers 21A are formed between the internal electrodes 22 in the respective laminated capacitors 20a to 20d, a desired capacitance can be obtained with the respective laminated capacitors 20a to 20d. Since the low-permittivity insulator layers 21B are interposed between the adjacent laminated capacitors, stray capacitance between the adjacent laminated capacitors is reduced, and it is possible to restrain crosstalks between different signals generated by the stray capacitance.