baber/WOPTO huggingface dataset:
Patent JP-H11230457-A (JP)
Title: Joint assembly for continuous ion exchanger device
Inventor: ANDO KOJI
IPC: F16L39/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To secure and facilitate the exchange of a liquid supplying pipeline by providing an exchangeable partitioning plate formed with plural pipelines for connecting each pair of pipeline and for switching liquid flow to each column of a continuous ion exchanger device using plural columns. SOLUTION: This joint assembly is formed of a base plate A, a partitioning plate B, a repressing member C, and pipelines from an inlet and an outlet of each column are connected to the base plate A. The base plate A is formed with a pipeline connected to liquid reservoirs for four kinds of liquid to be supplied and connected to four positions as final discharge points. The partitioning plate B is formed by sticking three plate members B1 -B3 capable of being separated at f-f1 , g-g1 . The first plate member B1 is formed with a through-hole facing to an opening provided in a back surface of the base plate A, and the second plate member B, is formed with grooves as flow passages corresponding to the through-holes at both ends thereof in both surfaces, and these plate members are replaced so as to exchange the liquid supplying pipeline.
Patent JP-2000225418-A (JP)
Title: Line for forming with roll
Inventor: NOMURA MASAYOSHI
IPC: B21D5/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a line for forming with rolls with which the working efficiency of the whole working line for executing forming with the rolls is improved and also the accuracy of products formed with the rolls is held at constant. SOLUTION: This forming line with the rolls has a working means 6 provided with at least the forming device with the rolls for forming a planar steel sheet with the rolls, controlling means 19 for executing adjustment by the working means, product measuring means 9 for automatically measuring the dimensions of formed articles formed with the rolls and steel sheet measuring means 3 for automatically measuring the dimensions of a steel sheet before executing the forming with the rolls. With the controlling means 19, by comparing the shape of the product measured with the product measuring means 9 with compared with a desired shape, the adjustment of the working means 6 is executed.  In the case that the shape of the formed articles is not stabilized by the adjustment based on the shape measured with the product measuring means 9, the working means 6 is adjusted based on the shape of the steel sheet 21a measured with the steel sheet measuring means 3 to dissolve the effect by the variation in the material quality of the steel sheet.
Patent JP-H05226003-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAI SUKEYUKI
IPC: H01M10/05
Filed: 1992-02-18
Abstract: PURPOSE:To prevent the lowering of a battery capacity especially in the case where a negative electrode material capable of storing and emitting lithium having a charge and discharge capacity difference at the first cycle is used in a nonaqueous electrolyte secondary battery of energy density. CONSTITUTION:LiMn2O4, LiCoO2, LiMnO2, LiNiO2, LiFeO2, gamma-LiV2O2, etc., are used as a positive electrode active substance, and at least one selected from the group consisting of an organic lithium compound such as buthyl lithium or phenyllithium is added in an electrolyte. Between a positive electrode plate 1 and a negative electrode plate 2, a separator 3 made of a bond like porous polypropylene, whose width is wider than both electrodes, is interposed, followed by spiral winding of the whole. Further, insulating plates 6 and 7 made of polypropylene are provided at both top and bottom respectively of the electrode bodies and are inserted in a battery jar 8, and an electrolyte is injected after a stepped part is formed at the top of the battery jar 8, followed by sealing with a sealing plate 9 so as to provide a cylindrical battery.
Patent JP-2000227986-A (JP)
Title: Alarming invalidating device
Inventor: MATSUDAIRA SHINJI
IPC: G08B13/22
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the removal work of an alarming unit by permitting an alarming invalidating device itself to detect that a alarming unit emits alarming and transmitting a signal for releasing alarming. SOLUTION: A warning invalidating device 2 collects alarming sound emitted from an alarming unit 1 by a microphone 21 and it is made into an input signal. It is detected to be alarming sound or not in a control part 13 through a signal amplification part 22. When it is judged that the inputted signal is an alarming sound, a control part 23 transmits an invalidating signal from a transmission circuit 25 through a signal amplification part 24. The alarming unit 1 receives an operation signal or an invalidating signal in a reception circuit 11 and the received signal is detected by the control part 13 through a signal amplification part 12. When the received signal is an operation signal, an alarm is issued from a speaker 14 and issued alarm is stopped when the signal is an invalidating signal.
Patent JP-S57147191-A (JP)
Title: Latch circuit
Inventor: OOHASHI MASAHIDE
IPC: G11C11/406
Filed: 1981-03-05
Abstract: PURPOSE:To prevent holding data from being changed by making the leak current of a refresh element larger than that of a transfer gate. CONSTITUTION:The entitled circuit is provided with 4 transfer gates 1-4, inverters 5, 6 and a refresh element 7. The circuit stores and controls 4 kinds of data D1-D4 on the basis of 4 kinds of write signals L1-L4. The data D1-D4 are applied to the sources of transfer gates 1-4 respectively through terminals T1-T4 and the write signals L1-L4 are applied to the transfer gates 1-4 respectively through terminals t1-t4.
Patent JP-S61190279-A (JP)
Inventor: SUGIMOTO SHINYA
IPC: F26B21/00
Filed: 1985-02-20
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-H11230148-A (JP)
Title: Loading hook structure
Inventor: OTA TAKEYUKI
IPC: B60P7/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the rattling of a loading hook without a cost increase and also make the operation feeling and moderation feeling of the loading hook favorable without changing the shape of a holder member and a partner part to which this holder member is installed. SOLUTION: This hook structure formes a bent part 4 to the plate shape part 1a of one side out of a pair of plate shape parts 1a, 1b of a holder member l mutually piled up together and stores and arranges turnably one part, (one side part 2a) of a load hanging hook 2 in the hook hold part 5 with a closed section constituted by the bent part 4 and other plate shape part 1b and also the holder member 1 is installed on the partner part 3. A clearance 11 is provided between the holder member 1 and the partner part 3 at the area in response to the hook hold part 5 and both side places connected to the hook hold part 5.
Patent JP-S55122739-A (JP)
Title: 2,6-dimethyl-1,6-heptadiene derivative and sexual attractant comprising it as active ingredient
Inventor: UCHIDA MINORU
IPC: C07C69/025
Filed: 1979-03-15
Abstract: NEW MATERIAL:A 2,6-dimethyl-1,6-heptadiene derivative shon by the formula (R is lower alkanoyl).  
     EXAMPLE: 2,6-Dimethyl-3-acetoxy-1,6-heptadiene.  
     USE: A sexual attractant for Pseudococcus adonidum Linne , etc. Having a sexual pheromore activity on an insect belonging to the genus of Pseudococcidae, available for catching and destruction of the above-mentioned noxious insect, effective in controlling their propagation though extermination, and usable for the study of growth condition of Pseudococcus adonidum Linne, etc., for example, generation period, its amount, etc.  
     PROCESS: 2-Methyl-2-heptene-6-one is reacted with methylenetriphenylphosphorane to give 2,6-dimethyl-1,6-heptadiene, which is oxidized to yield 2,6-dimethyl-2,3- epoxy-6-heptene. This compound undergoes ring opening to prepare 2,6-dimethyl-1, 6- heptadiene-3-ol, which is acetylated with acetic anlydride to give the desired compound shown by the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10225798-A (JP)
Title: Press driving device
Inventor: HAIJIMA TATSUYA
IPC: B30B1/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make a press compact in structure and low in cost, and to simplify the phase alignment of a crank shaft. SOLUTION: A clutch brake device 45 is operated and a drive shaft is engaged with a driven shaft rotating by a fly wheel 27 to rotate the drive shaft. A gear provided on the driven shaft is engaged with a main gear. The main gear is freely rotatably borne by a frame, and is rotated at a constant speed. A first crank shaft 15 driven through a link mechanism 59 is rotated at variable speeds with the main gear, and also a transmission gear 75 of the drive side provided on the first crank shaft 15, is rotated at variable speeds.  Since a second crank shaft 17 almost parallel to the first crank shaft 15 is supported pivotally by a frame 3 and a transmission gear 81 of the driven side provided on the second crank shaft 17 is engaged with the transmission gear 75 of the drive side to be rotated variably at the same speed, the first crank shaft 15 and the second crank shaft 17 are rotated at the same speed, and a slide is vertically moved through a connecting rod 9.
Patent JP-S61190744-A (JP)
Title: Capstan controller
Inventor: YOSHINO TADASHI
IPC: G11B15/46
Filed: 1985-02-19
Abstract: PURPOSE:To stabilize reproduced pictures in a high-speed reproduction mode by compensating the 1-round transmission function of the speed system of a capstan motor by a digital gain correcting circuit without amplifying the carrier wave component of the pulse width modulated output. CONSTITUTION:Signals obtained from a frequency generator provided to a capstan motor 4 are supplied to a digital cycle measuring circuit 7 via a divider 6. The output of the circuit 7 is supplied to a digital gain correcting circuit 21, and the output of the circuit 21 is supplied to a D/A converting circuit 8 to obtain a speed system error signal corresponding to the number of revolutions of the motor 4. While the control signal recorded on a magnetic tape 3 is detected by a control head 9. The output of the head 9 is supplied to a digital phase measuring circuit 11 via divider 10 for comparison of phase with a reference signal. The output of the circuit 11 is supplied to a digital gain correcting circuit 22. Then the phase error signal of the control signal is obtained via a D/A converting circuit 13. Then a mixture error signal is obtained 14 from said both error signals. This mixture error signal controls the driving speed of a tape 3.
Patent JP-S61190019-A (JP)
Title: Electric welded steel pipe having excellent sour resistance in electric weld zone
Inventor: MIYASAKA AKIHIRO
IPC: B23K11/36
Filed: 1985-02-19
Abstract: PURPOSE:To improve the sour resistance of an electric weld zone by subjecting the specific range on both sides of the electric welded butt surfaces as a center to a heating treatment under specific conditions after electric welding. CONSTITUTION:The parts in the range within 100mu on both sides of the electric welded butt surfaces as a center are heated for >=1min to a temp. range of 450-720 deg.C, more preferably 450-620 deg.C after production of an electric welded steel pipe. The basic component compsn. of the electric welded steel pipe is composed, by wt%, of about <=0.30% C, about 0.02-1.0% Si, about 0.2-1.8% Mn, about <=0.03% P and about <=0.003% S and is added with a rare earth element, Ca, Mg, Al, etc., at an adequate ratio. The electric welded steel pipe which obviates the generation of a hydrogen blister crack even in the severe environment of low pH and has excellent sour resistance of the electric weld zone is thus obtd.
Patent JP-H10212813-A (JP)
Title: Thermal insulating supporting structure of exterior wall material/roofing material
Inventor: SUDO SUSUMU
IPC: E04D3/35
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating supporting structure capable of bearing load of an exterior wall material or a roofing material even when a thermal insulating material is thickened. SOLUTION: A reinforcing material 21 for bearing load of an exterior wall material 8 adding to a vent furring strip is fixed to a framework 2 with fixed bolt/nuts 22 in the outdoor side of the framework by an outside thermal insulation method. The vent furring strip 6 is so mounted that it can be mounted on the reinforcing material 21, and load of the exterior wall material 8 is transferred to the reinforcing material 21 from the vent furring strip 6 to make small bending stress acting on a furring strip nail 7. By the constitution, the load of the exterior wall material 8 can be borne on the reinforcing material 21 even if a thermal insulating material 4 is thickened and, at the same time, the reinforcing material can deal with the increase of load to the exterior wall material 8.
Patent JP-S62190209-A (JP)
Title: Primer composition
Inventor: NAKANISHI TETSUO
IPC: C08F287/00
Filed: 1986-02-15
Abstract: PURPOSE:The titled novel composition, obtained by grafting an unsaturated carboxylic acid onto a blend of a styrene-containing polymer with a specific polymer, having improved adhesivity to both a nonpolar high polymeric material and a top coating material and capable of preventing deterioration in performance of the top coating film. CONSTITUTION:A primer composition obtained by blending (A) a styrene monomer-containing copolymer, e.g. acrylate.styrene.acrylonitrile copolymer, acrylonitrile.styrene copolymer, styrene.butadiene.styrene block copolymer, styrene.isoprene.styrene block copolymer, styrene.ethylene.butylene.styrene block copolymer, etc., with (B) a polymer prepared by polymerizing a diisocyanate with a polyhydroxy compound having 400-3,000mol.wt. to give 0.005-0.8mol ratio (NCO/OH) and containing terminal OH groups and grafting (C) an unsaturated carboxylic acid and/or an acid anhydride thereof onto the above-mentioned blend.
Patent JP-H01205597-A (JP)
Title: Fixture of electric equipment
Inventor: MOTOKI YOSHIAKI
IPC: H05K7/12
Filed: 1988-02-12
Abstract: PURPOSE:To remove a movable claw easily from equipment by providing an approximately V-shaped tilting mating section on the equipment bottom which mates with a holding arm. CONSTITUTION:An edge of a rail is set to a fixed claw 5 and a movable claw 6 to hold equipment 3 onto the rail by holding the edge by pressure. At this time, a surface mating with the holding arm 8 of a protrusion 9 is tilted against the side of the equipment 3 and enabled to move to a direction of a groove 4 of the movable claw 6 by a power of more than a fixed amount applied to the movable claw 6. The movable claw 6 can be removed from the equipment by pushing it to a direction of the groove 4 with a hand. In this way, the movable claw 6 can be removed readily from the equipment 3.
Patent JP-S61189395-A (JP)
Inventor: SAKAKIBARA TORU
IPC: F16L37/04
Filed: 1985-02-19
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-S61189539-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C7/38
Filed: 1985-02-18
Abstract: PURPOSE:To prevent the generation of the Y-stain in the non-developed part due to the light, a heat and a humidity by incorporating the specific Magenta coloring matter forming coupler and the specific compd. to the material. CONSTITUTION:The titled material comprises the Magenta color image forming coupler shown by formula I and the compd. shown by formula II. In the formula I, Z is non-metallic atoms necessary to form the nitrogen contg. heterocyclic ring, X is a hydrogen atom or a substituent capable of releasing by the reaction with the oxidant of the color developing agent, R is a hydrogen atom or a substituent. In formula II, R<1> is an aliphatic group, a cycloalkyl or an aryl group Y is a non-metallic atoms necessary to forming 5-7 membered heterocyclic ring together with a nitrogen atom. The Magenta coloring matter image stabilizer which is shown by formula I and is used together with the Magenta coupler has the effects of the anti-decoloration and the anti- discoloration due to the light. The compd. shown by formula II displays the function of the Magenta coloring matter image stabilizer by constituting the heterocyclic ring contd. in the compd. shown by formula II from more than two heteroatoms which are not adjacent each other. By applying the titled material, the decoloration and the discoloration and the generation of the Y-stain in the non-colored part due to the light, the humidity and the heat of the titled material are prevented.
Patent JP-H02210188-A (JP)
Title: Excavated earth removing device for earth auger
Inventor: YOSHIOKA TOSHIAKI
IPC: E21B3/02
Filed: 1989-02-09
Abstract: PURPOSE:To improve working efficiency by a method wherein a device with a rotary impeller actuated through utilization of the motion of an earth auger is mounted to the leader guide of a pile driver to remove cohered excavated earth adhered to a screw vane. CONSTITUTION:When excavated earth is removed by using an earth auger, a device having a rotary impeller 2 actuated through utilization of rotation of a screw vane 1 is mounted to a leader guide 3 of a pile driver. The rotary impeller 2 is provided at the peripheral side of each blade with a cylindrical roller so that resistance generated during removal of cohered excavated earth through contact rotation between the screw vane 1 and the rotary impeller is reduced. Further, in order to facilitate mounting and demounting of the rotary impeller to and from the screw vane, during securing of the position of the rotary impeller 2, slide or a mounting angle are arbitrarily regulatable. This constitution enables improvement of safety and the efficiency of a work.
Patent JP-S55124503-A (JP)
Title: Recovery of desorbing agent from uranium desorbed sea water
Inventor: KOMORI RIYOUZOU
IPC: C01G43/00
Filed: 1979-03-17
Abstract: PURPOSE: To prevent the lowering of recovery electric current efficiency caused by the ingredients  in the sea water by a method wherein, in an electrodialysis recovery method using an anionic  exchange membrane having selectivity to univalent ion of alkali carbonate desorbing agent, the  said exchange membrane is constituted from two or more stage and first one or more stage is used  for removing sea water ingredients.  
     CONSTITUTION: The sea water is passed through an adsorbing and desorbing tower 1 from a line 4 to contact with an adsorbing agent and waste sea water is discharged from a line 5. Subsequently, an aqueous alkali carbonate solution of a desorbing agent is passed through a tower 1 from a line 8 and the obtained desorbed liquid stream 9 enters a diluting chamber D of a dialysis tank 2  to be treated by electrodialysis and sodium chloride is discharged from a concentrating chamber C  through a line 10, and, on the other hand, a desorbing liquid stream 11 with reduced sodium  chloride concentration is obtained from a chamber D. This liquid enteres into a diluting chamber  D of a dialysis tank 2 and a desorbing liquid is recovered by electodialysis from a concentrating  chamber C as well as an uranium containing aqueous solution stream 12 with reduced desorbing  agent concentration is obtained from a chamber D. A desorbing agent recovered liquid from a line  13 receives a washing liquid after desorbing from a line 14 or a desorbing agent from a line 16  and is reused by adjusting the concentration thereof to a desired degree. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54123897-A (JP)
Title: Liquid crystal display unit
Inventor: HIBINO SHINICHI
IPC: G09F9/00
Filed: 1978-03-17
Abstract: PURPOSE: To obtain the liquid crystal display unit having ornamentation, by providing the display part by twisted nematic TN type field effect and the display part by double refraction control DAP type field effect.  
     CONSTITUTION: To the liquid crystal package which is constituted with two glass substrates 5, 6 attaching the patterned transparent conductive films 1, 2 and the arranging transparent insulation films 3, 4, sticked each other via the seal material 7, the liquid crystal constituent 8 which takes positive or negative dielectric anisotropy with the drive frequency is sealed, constituting the liquid crystal cell, and at the both sides, the polarized plates 9, 10 orthogonal for the polarized direction are placed. The insulation films 3, 4 are processed so that the part a utilizing the DAP type effect for the display can be of vertical arrangement and the part b using TN type effect can be of horizontal arrangement. This is driven for the TN type effect B of the liquid crystal constituent 8 with the signal of low frequency than the critical frequency f c  in which the dielectric anisotropy is O, and DAP type effect A is driven with the higher frequency than f c  is step, allowing to enable the display having the information display and ornamentation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63199897-A (JP)
Title: Tinned steel sheet having superior red rust resistance and production thereof
Inventor: OBA NAOYUKI
IPC: C25D11/38
Filed: 1987-02-16
Abstract: PURPOSE:To efficiently produce a tinned steel sheet having superior red rust resistance by tinning a steel sheet, subjecting it to reflow treatment and simultaneously electrodepositing Ni and chromium oxide by cathodic electrolysis. CONSTITUTION:A steel sheet is tinned by >=2.8g/m<2> and subjected to reflow treatment. Cathodic electrolysis is then carried out in a chromating soln. contg. about 0.01-1.0mol/l Ni ions to simultaneously electrodeposit Ni and chromium oxide on the tinned surface. The Ni content in the resulting coating layer is restricted to 1-30mg/m<2> per one side. Thus, a tinned steel sheet having im proved red rust resistance is obtd. while the thickness of the Sn layer is about 1/3 of the conventional thickness.
Patent JP-S58150401-A (JP)
Title: Method and apparatus for concentrating and drying liquid substance
Inventor: INOUE TSUTOMU
IPC: B01D1/00
Filed: 1982-02-27
Abstract: PURPOSE:To recover the total amount of a volatile component economically in an easy way for maintenance and management and to convert an unvolatile component to an easily handleable solid form, by utilizing plural solid particles screened within a certain range under indirect heating to which free motion is permitted. CONSTITUTION:A vibration generating source 15 is driven to bring many solid particles 16 filling the interior of a hermetically closed hollow container 11 to a stirred or a mixed state. On the other hand, a liquid heating medium is recirculated in a jacket 12. In this state, when a liquid substance is poured into the container 11 in a dispersed state from liquid dispersing devices 17a-17d through a supply port 17, the volatile component in the liquid substance is evaporated to be distilled off from an exhaust port 37 and condensed by a condenser 18 to be recovered in a receiving vessel 28. On the other hand, the unvolatile component in the residual liquid substance is converted to a fine particulate solid substance while dispersed and ground to be separated from the solid particles 16 and continuously discharged from a discharge port 47 in a fine particulate form to be recovered in a receiving vessel 38.