baber/WOPTO huggingface dataset:
Patent JP-H08966-A (JP)
Title: Purification by electrodialysis
Inventor: KISHI TAKEMICHI
IPC: C23G1/36
Filed: 1994-06-24
Abstract: PURPOSE:To purify a water soln. contg. multi-valent metal ions, etc., such as a water liq. of acid cleaning of metals, to recover the water soln. and to reuse it by performing continuously and smoothly electrodialysis of the soln. without lowering its electric current efficiency. CONSTITUTION:In an electrodialysis apparatus consisting of an anode chamber, an intermediate chamber and a cathode chamber, the intermediate chamber and the anode chamber are separated with an anion exchange membrane and the intermediate chamber and the cathode chamber are separated with an cation exchange membraane and a water soln. contg. 1 or 2 acids selected from among sulfuric acid, hydrochloric acid, phosphoric acid, chloric acid, perchloric acid and chromic acid is stored in the anode chamber (a). Multi-valent metal ions and/or a multi-valent metallic acid ions-contg. water soln. is stored in the intermediate chamber (b). In addition, a water soln. contg. inorg. salts and a pH buffer agent is stored in the cathode chamber (c) as a cathode liq. and by energizing electricity, the multi-valent metals in the water soln. stored in the intermediate chamber are decreased and removed.
Patent JP-H04365141-A (JP)
Title: Program re-execution system
Inventor: FUKUSHIMA NORIHIRO
IPC: G06F11/14
Filed: 1991-06-12
Abstract: PURPOSE:To reduce the data volume to be saved by saving only updated pages in the save processing for re-execution of a program. CONSTITUTION:When the program of an electronic computer system is halfway executed again, only updated pages are saved by an updated page management means 2 and an updated page save means 3 after the state of the program is saved once by a program save means 1. The save processing of the program is performed without changing the program by an execution time monitor means 4 and an instruction step monitor means 5. Thus, the overhead for program save is reduced, and the program is not changed to perform the save processing.
Patent JP-S5869945-A (JP)
Inventor: TAKIZAWA SHIYOUZOU
IPC: B21K21/08
Filed: 1981-10-20
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-H0215149-A (JP)
Title: Nickel-chromium cast iron sintered material containing graphite
Inventor: MORIKAWA TAKERU
IPC: B22F3/24
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the title nickel-chromium cast iron sintered material having excellent wear resistance, seizure resistance and slipping resistance by forming it with the compsn. contg. prescribed content of specific nine kinds of each metallic element such as C, Ni and Si and depositing graphite into its structure by graphitizing heat treatment. CONSTITUTION:The above nickel-chromium cast iron sintered material is formed with the compsn. contg., by weight, 1.0 to 1.9% C, 4.0 to 15.0% Ni, 1.5 to 4.0% Si, 2.0 to 4.5% Cr, 0.5 to 1.5% Mn, 0.4 to 5.0% Mo, <=0.1% P, 0.01 to 1.0% Al, <=0.08 S and the balance Fe. The material powder of the sintered material is usually manufactured by refining the molten metal of nickel-chromium cast iron as expected components, pulverizing it by a gas atomizing method, etc., and subjecting the powder to rapid solidifying. The above material powder is subjected to compacting into the desired shape and is sintered to obtain the objective nickel-chromium cast iron sintered material in which graphite is deposited out. In the above sintered material, fine graphite is uniformly dispersed and deposited and excellent seizure resistance and slipping resistance are shown.
Patent JP-H06347972-A (JP)
Title: Developing machine for dentistry film
Inventor: SAKAI HACHIRO
IPC: G03D13/04
Filed: 1993-06-12
Abstract: PURPOSE:To provide a developing machine by which film for dentistry having small area is automatically, efficiently and clearly developed. CONSTITUTION:This machine is a developing machine for dentistry film where a film holder 7 is successively held by a pair of rotating bodies 5 and 5 respectively installed in a developer tank 3 and a fixing solution tank 4 and driven to be rotated, and immersed in developer 8 and fixing solution 9. The rotating body 5 is provided with a rotary center shaft 43, a flange 44, and a notches recessed part 48. The film holder is provided with a base frame, a pair of supporting shafts having a shaft center parallel with one surface of a film piece held by the base frame, and a pinion gear formed on the supporting shaft. The supporting shaft is inserted in the recessed part 48, and the base frame holding the film piece is revolvably moved with the rotation of the rotating body 5; and an internal tooth part 56 with which the pinion gear is meshed and through which the base frame is rotatably moved centering around the shaft center of the supporting shaft with the rotation of the rotating body 5 is formed in each of the tank 3 and 4.
Patent JP-H0830944-A (JP)
Title: Production of magnetic head device
Inventor: KOJIMA NAOTO
IPC: G11B5/29
Filed: 1994-07-19
Abstract: PURPOSE:To make a floating amount low, to suppress generation of stiction phenomenon and to improve the yield of production. CONSTITUTION:This process for producing a magnetic head device comprises forming a thin-film magnetic head element 16 on one main surface of a slider 15 in such a manner that a magnetic gap (g) is faced to a contact surface with a magnetic recording medium. The thin-film magnetic head elements 16 formed in a plurality on a wafer 1 are cut to a rectangular shape and the rear surface on the side opposite to the medium-contact surface of the cut head element block 3 is subjected to powder beam etching and thereafter, the medium-contact surface of the head element block is formed to a prescribed shape by powder beam etching.
Patent JP-H0716777-A (JP)
Title: Beam welding method
Inventor: FUKAHORI MITSUGI
IPC: B23K26/00
Filed: 1993-07-06
Abstract: PURPOSE:To enable adequate setting of a uniform gap between weld zones by irradiating the weld zone of one work with a high-density energy beam and subjecting its surface layer part to prescanning, then irradiating the weld zone of the other work with the beam after increasing its output, thereby execut ing normal welding. CONSTITUTION:The weld zones of a roof panel 11 and a side frame outer 12 on which galvanizing 15 is applied are subjected to prescanning by a laser beam. A projecting part 16 is generated in the part of the side frame outer 12 irradiated with the laser. The prescribed gap d is formed between the weld zones of the side frame outer 12 and the roof panel 11 by this projecting part 16. The normal welding of the side frame outer 12 and the roof panel 11 is executed by the laser beam of the output higher than in the case of the prescanning. The gases generated when the welding is executed are discharged outside through the gap (d). The galvanizing layer and oil-component on the surface of the side frame outer 12 are removed by the prescanning. As a result, the stable weld strength is assured.
Patent JP-S5867010-A (JP)
Title: Transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1981-10-19
Abstract: PURPOSE:To provide a highly reliable transformer by enabling to use a long pressure roller having a long drum which can be commonly used for a winding having different axial length in fabrication of a foil wrapped winding, thereby the distortion of a liquid guide at the both ends of a cooling duct and the slack of windings are eliminated. CONSTITUTION:A foil wrapped winding integrally holding a cooling duct 6 therein is fabricated by winding around an insulating cylinder 20 with laminated metal sheets 2 and insulating sheets 3 under pressure applied by a pressure roller 22, and inserting the cooling duct 6 onto the external part of the winding en route. Because the cooling duct 6 has a shape such that liquid guides 16, 16 provided with at both ends do not project out of the periphery of the duct 6 even if the length of the drum to the pressure roller 22 is wider than the width of the cooling duct 6, this pressure roller 22 can exactly contact in flat, therefore, in fabrication of the foil wrapped winding, the liquid guides 16 at the both ends of the cooling duct 6 would not be deformed or bent and cracked by applying pressure of the pressure roller 22.
Patent JP-H0876702-A (JP)
Title: Display unit
Inventor: SAWABE TSUTOMU
IPC: G09F9/33
Filed: 1994-07-19
Abstract: PURPOSE: To enable a display unit to display with a small size ad saved electric power and to simplify production by constituting a display unit of two sheets of first substrates having plural light emitting elements mounted on their front surface and a second substrate on which a control circuit of the light emitting elements is formed and which is arranged between these firsts substrates. CONSTITUTION: The plural light emitting elements 2 are arranged in the state of electrically and mechanically connecting these elements at the required points of the wiring patterns on the surface of the first substrate 4a. Conductive members 6a are projected on the surface of the first substrate 4a on the surface on the side opposite to the mounting surface of the light emitting elements 2 and are fixed to the wiring patterns in a fitted state at one end so as to be electrically connected to these patterns. The other-side ends of the conductive members 6a are fixed in the state of being fitted to the second substrate 5 having the circuit patterns formed on the surface to control the light emitted from the respective light emitting elements 2. The first substrate 4b is similarly constituted.  Two sheets of such first substrates 4a, 4b are so arranged that the rear surfaces face each other. The second substrate 5 is arranged in parallel between the first substrates 4a and 4b.
Patent JP-H0827523-A (JP)
Title: Production of cold-rolled steel sheet for deep drawing, free from coarse grain and reduced in oxide film
Inventor: OKANO YOICHIRO
IPC: C22C38/14
Filed: 1994-07-19
Abstract: PURPOSE:To produce a cold-rolled steel sheet for deep drawing, free from coarse grains and reduced in oxide film, by subjecting a steel having a specific composition to hot rolling and to cold rolling and then applying box annealing to the resultant sheet while specifying annealing conditions. CONSTITUTION:A steel, which has a composition consisting of, by weight, <=0.0050% C, <=0.3% Mn, <=0.02% P, <=0.02% S, <=0.004% N, 0.01-0.08% T, and the balance essentially Fe and satisfying Ti>=4C+3.43N+1.5S, is hot-rolled and cold-rolled by the conventional method. Subsequently, at the time of box- annealing the resulting cold-rolled steel sheet, box annealing is done while specifying soaking temp., temp.-rise time from the temp. at insertion into the furnace up to 300 deg.C in the course of temp. rise up to the soaking temp., and the dew point of an atmospheric gas to 670-780 deg.C, >=8hr, and -40 to 0 deg.C, respectively. By this method, the cold-rolled steel sheet, excellent in mechanical properties and surface condition, can be obtained.
Patent JP-H09323167-A (JP)
Title: Joining method for aluminum
Inventor: SUZUKI NOBUAKI
IPC: B23K35/14
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the joining method excellent in joining strength and having high air tightness of joined part. SOLUTION: A first joining member 1 and a second joining member 3 having a zinc alloy solder layer beforehand are provided, further, at least either one of these respective joining members 1, 3 is constituted of aluminum. A zinc alloy solder sheet 3 corresponding to the shape of joining faces 1b, 2b is constitutted, further, the zinc alloy solder sheet 3 is held with the joining faces 1b, 2b of both joining members 1, 2, the joining members 1, 2 are joined while heating the joining face region, fusing the zinc alloy solder sheet 3 and uniformly pressurizing the joining faces 1b, 2b.
Patent JP-H0216261-A (JP)
Title: Falling-down-proof temporary handrail at opening section of stair hall or the like
Inventor: NAKAI AKIHISA
IPC: E04G1/36
Filed: 1988-07-05
Abstract: PURPOSE:To close no opening section and enable a temporary handrail to be easily attached or removed to prevent the accident of falling down from being generated by using construction member fitting holes formed on beams, to erect struts, and by fitting handrail members on the struts. CONSTITUTION:On the holes 3 of the flange sections 2 of floor beams 1 on the peripheral edge of an opening section 5 consisting of H-shape steels for composing the frame of a steel framework, a plurality of struts 6 are erected attachably and removably via a pair of plats having pins arranged on the lower side. Then, at the pins 11, 14 having rotatable lock plates arranged saliently at the tips and the intermediate sections of the struts 6 in the vertical direction, upper handrail members 17 and lower handrail members 18 are fitted attachably and removably, and temporary handrails are completed. As a result, the lifting of objects and moving human bodies upward or downward through the opening section 5 can be performed, and work is not troubled, and if required, the members can be easily removed.
Patent JP-H11351617-A (JP)
Title: Air conditioning equipment
Inventor: KADOMA NORIFUMI
IPC: F24F5/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To enable reduction of piping installation cost by reducing the length of piping for guiding cold and hot water to an air conditioning unit from a heat source device to decrease the quantity of piping material or the like. SOLUTION: In a heater 20 wherein hot water is guided to a plurality of radiators 22A, 22B, 22C... arranged in a room through piping from a heat source device 21 to heat a room, the piping is provided with single main piping 23 which is connected to the heat source device to circulate hot water from the heat source device and a set of outgoing side distribution piping 24A and incoming side distribution piping 24B which is connected to the main piping while being connected to a heater through a joint member 26 to supply the hot water to the heater from the main piping and drain it.  The joint member has a bypass pipeline part which is arranged on a floor 28 in the room while allowing communication of the outgoing side distribution piping and the incoming side distribution piping and a bypass passageway of the bypass pipeline part is provided with a flow-rate control valve 32 adapted to allow altering of the flow rate of the hot water.
Patent JP-S5791175-A (JP)
Title: Preparation of salted herring roe
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L17/00
Filed: 1980-11-27
Abstract: PURPOSE: To carry out the bleaching, sterilizing and insecticidal treatment in a short time and prepare a salted herring roe without residual hydrogen peroxide, by treating a herring roe with an enzyme capable of decomposing hydrogen peroxide, e.g. catalase, treating the roe with a solution of hydrogen peroxide, and salting the treated roe.  
     CONSTITUTION: A herring roe is dipped in a solution of an enzyme capable of decomposing hydrogen peroxide, e.g. catalase, for 2W24hr to apply the enzyme capable of decomposing the hydrogen peroxide to the surface of the roe and spaces between the eggs in the roe. The treated herring roe is then dipped in an aqueous solution of hydrogen peroxide in a concentration of 1W3% for 5secW 3hr, and then allowed to stand in the air to carry out the bleaching, sterilizing  and insecticidal treatment of the herring roe by the nascent oxygen generated  by the enzymic decomposition of the hydrogen peroxide. The herring roe is then  salted by the conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5790191-A (JP)
Title: Multiaction type electronic digital timer
Inventor: OKUYAMA KENJI
IPC: G04G5/04
Filed: 1980-11-27
Abstract: PURPOSE:To set days and week with a simple construction limited in the number of switches by controlling the flash indication, continuous indication and prohibition of supply of the output from a week/day counter according to to switch operations of three types. CONSTITUTION:When a timer setting switch 28 is closed, a RS type FF681 is set while a week/day counter 60 is cleared. With the output Q of the FF681, an AND gate 52 to which a 1Hz signal is applied is opened to control an AND gate 62 and an initial week/day information on week, day and like from a  counter 62 is transmitted to an indication control section 18 and indicated flashing. On the other hand, clocks add in response to each operation of a setting  switch 21 and a cancelling switch 22 to advance week/day information of the counter 60. With the switch 21 left closed, RS type FFs 671 and 681 are set or  reset respectively to control AND gates 65 and 65 and week/day information of  the counter 60 kept advanced is set and indicated continuously. Likewise, the  setting is cancelled thereby enabling accurate setting of weeks and days with a  simple construction with reduced number of switches.
Patent JP-S6148166-A (JP)
Title: Magnetic disc driver
Inventor: OSANAWA NOBUHIKO
IPC: G11B21/20
Filed: 1984-08-11
Abstract: PURPOSE:To keep a head touch constant in following to a surface deflection caused while a magnetic disc is driven by providing two magnetic heads clipping a magnetic disc or a magnetic head and a pad movably in a direction orthogonal to a recording face of the magnetic disc. CONSTITUTION:A couple of fitting parts 30a, 30b fitted with a holder 31 and a turning arm 32 are provided to the upper face end of a carriage 30 in a direction at a right angle to guide bars 2, 2a, and a series of through-holes 30c, 30d penetrated to the fitting parts 30a, 30b are provided. Further, hook shape restricting members 30e, 30f restricting the turning of the holder 31 are projected relatively to the tip of the upper face of the carriage 30 in opposition to the fitting parts 30a, 30b. The height of the restricting members 30e, 30f is formed to a height where a lower head 4, that is, the holder 31 follows to the magnetic disc 17 if it has a surface deflection.
Patent JP-H0613173-A (JP)
Title: Cooking unit
Inventor: ITO SEIJI
IPC: H05B6/68
Filed: 1992-06-25
Abstract: PURPOSE:To provide a cooking unit having excellent cooking performance by which an optimal cooking material heating condition can be obtained even in high frequency heating cooking after heater heating cooking. CONSTITUTION:A cooking unit is provided with the first exhaust holes 3 and the second exhaust holes 6 arranged in a heating chamber and the first exhaust guide 4 and the second exhaust guide 7 to introduce air in the heated heating chamber and smoke or steam coming out from a cooking material outside of a device from the first and the second exhaust holes, and a vapor sensor 13 and a temperature sensor 5 are arranged in the first exhaust guide 4. In this constitution, while monitoring a change of the temperature sensor with the lapse of time, the steam of the cooking material can be detected reliably by the vapor sensor, and cooking can be completed by detecting this steam, so that high frequency heating cooking can be carried out reliably in succession to heater heating cooking.
Patent JP-S6411581-A (JP)
Title: Inverse pendulum type game apparatus
Inventor: DEGUCHI TAKASHI
IPC: A63G31/04
Filed: 1987-07-03
Abstract: PURPOSE: To obtain a simple harmonic motion in a plane vertical to a gondola- shaped car, a revolving oscillation in a horizontal plane, and a complex oscillating motion by combination of these, by fixing the car comprising passenger seats, on an upper edge of a flexible column, and comprising a shaker for giving the oscillation to the column. CONSTITUTION: When a passenger M gets on and off a gondola-shaped car 3, a shaker 16 is stopped, a column 2 is made to be at a standstill on a neutral point at an upper part of a foundation base 1, and a pantagraph 27 of a passenger elevator 26 is expanded to rise a cabin 29 by the height of the car 3. Then the car 3 and the cabin 29 are connected by a coupler 30 on a front edge of a deck 28, the slide doors 31, 31' are closed to an outer face of the car 3 to lead the passengers M in the cabin 29, into the car 3, and to make them take seats, and the bodies of the passengers are surely fixed to the seats by a constraint tool 14 such as a seat belt or the like. Then the cabin 29 of the passenger elevator 26 is lowered to the original position when the getting on and off has been finished, and the passengers M who get on in the next, is led into the cabin on standby.  In the next, the shaker is started, and the column 2 is made cooscillated to give the oscillation to the car 3.
Patent JP-H04366660-A (JP)
Title: Ppc facsimile equipment
Inventor: FUJISAKI KATSUYUKI
IPC: B41J2/485
Filed: 1991-06-13
Abstract: PURPOSE:To perform a lap-printing by providing a memory of a lap-printing line number. CONSTITUTION:A title device is provided with a high-speed decoder part 2 capable of decoding coded image data at a high speed; a lap-line memory part 4 for accumulating only a lap-printing line number; and a lap-line memory management part 5 for controlling the lap-line memory part 4.
Patent JP-H0916197-A (JP)
Title: Voice outputting device
Inventor: OKAMOTO MASAYOSHI
IPC: G10L13/06
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To output voice guide with no monotonous expression but a human manner. SOLUTION: This device is provided with a voice signal output means 7 outputting the prescribed voice code from a voice source, a sense information switching means 8 varying sense information of a voice code output from the voice signal output means 7, and a voice information output means 9 outputting voice information corresponding to sense information varied by the sense information switching means 8. And sense information of a voice code output from the voice signal output means 7 outputting the prescribed voice code is varied, and voice information corresponding to the varied sense information is outputted.
Patent JP-H0920687-A (JP)
Title: Thawing solution of freeze-dry blood
Inventor: IIJIMA TETSUO
IPC: A61K47/24
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thawing solution not lowering a survival rate of blood cell such as erythrocyte in thawing a freeze-dried blood containing cell and/or a blood component containing cell, by mixing a cell activator to a solution containing a specific substance. SOLUTION: A solution containing at least one kind of (A) sugars (preferably mannose, xylose, etc.), (B) a biopolymer (preferably dextran, albumin, etc.) and (C) an acid or a salt of the acid (preferably phytic acid, a pyrophosphate, etc.) is mixed with (D) a cell activator (e.g.; phosphoenol pyruvate) to obtain the objective thawing solution. Respective concentrations of the components are preferably 1-2M of the component A, 10-20% of the component B, 1% of the component C and 50-100mM of the component D. To obtain the solution, a phosphoric acid buffer composed of a buffer solution containing respectively 1/15mol of Na2 HPO4 , and KH2 PO4 , and added with 0.2M of NaCl and 4mM of KCl is preferably added with a component selected from the components A-C and the component D, and finally the solution is adjusted to pH6-8.
Patent JP-S6228954-A (JP)
Title: Control method for video tape recorder
Inventor: HATTORI YASUSHI
IPC: G11B15/40
Filed: 1985-07-31
Abstract: PURPOSE:To feed a tape, frame by frame, at an optional speed by pressing a resistor made of a pressure sensitive conductive elastic body and varying its resistance value by a control circuit which performs frame-by-frame tape feeding with a signal from an oscillation circuit using the resistor as part of an oscillation element. CONSTITUTION:A video tape recorder VTR is placed in a playback state and a switch 2a when an image to be fed, frame by frame, appears, obtaining a still picture. Then when the depression position is changed to a switch TCS using the pressure sensitive conductive elastic body, the oscillation circuit 1 begins to operate and frames are fed continuously on the screen. When the depression position is further moved, the resistance R decreases, so the oscillation frequency increases and the frame feeding speed becomes higher. The depressing force is increased at the position, and then the resistance R1 of the pressure sensitive conductive rubber decreases, so the frame feeding speed is further increased.