baber/WOPTO huggingface dataset:
Patent JP-S63239128-A (JP)
Title: Production of uranium oxide
Inventor: TOMOSHIGE SHOZO
IPC: C01G3/00
Filed: 1986-12-26
Abstract: PURPOSE:To remove seed of metallic impurity with simple device and simple method, and to produce uranium oxide having high purity by brining a soln. of yellow cake dissolved in hydrochloric acid or sulfuric acid into contact with diaminocarbonic chelate resin, neutralizing, precipitating and then heating. CONSTITUTION:The soln. of yellow cake contg. seed of metallic impurity, for instance, iron, copper, Mo and V, etc., and U is obtained by dissolving the yellow cake in the hydrochloric acid or the sulfuric acid. Then, the above- mentioned soln. is brought into contact with the diaminocarbonic chelate resin. Wherein the contact is occured by mixing the above-mentioned both material under agitation or using the column system similar to the system used in the usual ionexchange system. The above-mentioned by metallic seed of impurity is selectively adsorbed and removed by said contact. Next, the ammonium diuranate precipitate is formed by the treating the treated soln. of the chelate resin, for instance, with the neutralizing precipitation with gaseous NH3. Then, the uranium oxide is obtained by separating and calcining the obtained precipitate.
Patent JP-H08165907-A (JP)
Title: Cam shaft device
Inventor: TSUJI SHOGO
IPC: F01L1/14
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a cam shaft device, by which the diameter of a tappet can be reduced without lowering the durability and reliability of a valve gear system, and the weight of the tappet can be reduced. CONSTITUTION: In a cam shaft device for opening and closing an intake and exhaust valve of an engine having a poppet suction and exhaust valve, the center of a tappet 2 is offset to the side where a cam 1 comes into contact with the tappet 2 with respect to the center of the cam 1.
Patent JP-H07160863-A (JP)
Title: Image forming device
Inventor: TSUJI HIROYUKI
IPC: H04N1/32
Filed: 1993-12-13
Abstract: PURPOSE:To provide an image forming device which can improve the reading/ writing speed of a page memory and can deal with various original sizes without increasing the number of a recording paper cassette. CONSTITUTION:An image signal read by an image sensor 34 is image-processed and, then, written in the page memory 111 by a four-picture element unit by a memory control part 115. The memory control part 115 reads the image signal from the page memory 111 by the four-picture element unit and outputs it in a prescribed picture element order. The outputted image signal is transmitted to a laser driver 113 and the image is formed. A CPU part 116 controls the memory control part 115 in accordance with the read original size and the recording paper size for forming the image and rotates the image which is expressed by the image signal read from the page memory 111.
Patent JP-S63162963-A (JP)
Title: Drain device of starter
Inventor: HAYASHI NOBUYUKI
IPC: F02N15/00
Filed: 1986-12-25
Abstract: PURPOSE:To positively prevent intrusion of water into a starter by installing the second drain pipe communicating to the open port of the first drain pipe connected to the casing of the starter. CONSTITUTION:Besides installing the first pipe 2 having an open port 2a connected to the casing 1 of a starter, the second pipe 3 communicating to an open port 2b on the side wall of the pipe 2 is installed. One part of water flow energized by wheels, etc., rushing toward the lower side open port 3b of the pipe 3 is repelled by a projection 4, and the other part of water flow is discharged from an upper side open port 3a, thus the intrusion of water into the starter is prevented. When the water flow is extremely intensified, or the direction of the water flow is oblique to the lower side open port 3b or a side wall 3c, the side wall 3c is deformed due to thin thickness of the side wall 3c by the force of the water flow, thus the direct intrusion of the water from the open port 3b can be prevented.
Patent JP-H11127839-A (JP)
Title: Production of wine
Inventor: ODA MITSUHIKO
IPC: C12C5/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wine such as sparkling wine with enriched body and tastiness without raising its calorific value. SOLUTION: This method for producing the aimed wine comprises addition of erythritol in any one stage during the production process in such amounts as to be 0.1-5.0 wt.% in the erythritol content of the final product. Specifically, the time of erythritol addition falls between Maische formation in the fermentation process and Maische saccharification; alternatively, before beginning or during wort boiling.
Patent JP-H09152837-A (JP)
Title: Container with label
Inventor: NISHIJIMA KAZUO
IPC: B65D25/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a container with a label having a high visually appealing property by providing the position facing the position formed with the vapor deposited material layer of the label of the container with see-through display parts. SOLUTION: The label 2 having the vapor deposited metallic layer 4 formed at a thickness at which the other surface side is visible through from one surface side is affixed to the container. The container 2 is provided with the see- through display parts 2 visible via the vapor deposited metallic 4 from the outside surface side of the label 2 in the positions opposite to the position where the label 2 is affixed. As a result, the seeing-through display parts 2 existing on the opposite side are visible through the vapor deposited material layer 4 when the container is viewed from the outside surface side of the label 2.  Stereoscopic feel and the color feel, etc., unique to the vapor deposition of the metal are changed by the change in the intensity and direction of light and the change in the viewing angle in addition to the effect by the metallic gloss specific to the vapor deposited metallic layer 4, by which the visual impression is enhanced.
Patent JP-H11145752-A (JP)
Title: Sound volume controller
Inventor: NISHITOI HIROSHI
IPC: H03G3/30
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume controller which is able to prevent the distortion of an output signal accompanying temperature rise. SOLUTION: When a volume control part 7 determines, based on the comparison result of a level comparator 6, that a signal Vn amplified by an amplifier 3 is higher than a reference voltage Vx, a built-in timer counts up and also it also confirms whether the counted value Tn is equal to a prescribed value Tx. Then a volume 2 is controlled to lower the sound volume by one step after one second of WAIT only, when it has determined that the value Tn is not equal to the value Tx. If the signal Vn is lower than the voltage Vx, the counted value of the counter is cleared and it is determined also as to whether the sound volume of the volume 2 is set at its initial position. Then the volume 2 is controlled to raise the sound volume by one step after 10 seconds, only when it has determined that the sound volume of the volume 2 is not set at its original position.
Patent JP-H02159976-A (JP)
Title: Ac/dc converter
Inventor: INOHANA SHOJI
IPC: H02M7/12
Filed: 1988-12-12
Abstract: PURPOSE:To provide a transformerless AC/DC converter and reduce the size of the converter by a method Y-connected impedance elements are connected to a  -connected three-phase source whose one line is grounded and the neutral point of the Y-connection is electrically connected to the reference point of SCR control signals. CONSTITUTION:The neutral point O2 of the Y-connection of impedance elements Z1-Z3 has the same potential as the imaginary neutral point O1 of a  -connected three-phase source 1 whose one line is grounded. The reference point G of an SCR control signal circuit 3 which is electrically connected to the neutral point O2 also has the same potential as the imaginary neutral point O1 of the three-phase source 1. Three sets of control signals whose reference potential is the potential of the neutral point O2 are applied to SCR1-SCR6 and the respective SCR's are operated normally as a three-phase circuit and the control signals provide an ordinary three-phase source having a phase difference of 120 deg.. The source can be applied to both -connection (one line grounded) and Y-connection (neutral grounded) specifications and a transformerless AC/DC converter can be obtained.
Patent JP-H01157376-A (JP)
Title: Culture medium of protoplast derived from higher plant and culture thereof
Inventor: ISHII SHIGETAKA
IPC: C12N5/00
Filed: 1987-12-11
Abstract: PURPOSE:To raise organism activity of protoplast, by adding reduction type glutathione and/or glutathione peroxide to a medium to prepare a culture medium for higher plant derived protoplast. CONSTITUTION:Reduction type glutathione and/or glutathione peroxide is added to a medium such as Murashige and Skoog medium, Nagata and Takebe medium or Nitsch and Nitsch medium to prepare a culture medium for higher plant derived protoplast. Reduction type glutathione of any origin may be used as the reduction type glutathione and the concentration thereof added is preferably about 0.1-10mM. Glutathione peroxide derived from baker's yeast is preferable as the glutathione peroxide and the amount thereof added to the medium is preferably about 1-100 units. Phospholipase A2 may be added to the medium.
Patent JP-H07165004-A (JP)
Title: Collision judging device for vehicle
Inventor: KANDA YOICHIRO
IPC: B60R21/16
Filed: 1993-12-13
Abstract: PURPOSE:To prevent air bag expansion against non-head-in collision. CONSTITUTION:Acceleration applied to a vehicle is three-dimensionally detected by an acceleration sensor 12. Functional value showing the magnitude of the acceleration in a vehicle traveling direction is judged as a threshold value and an air bag expansion signal is outputted by an air bag expansion circuit 19 simultaneously with collision judgements. However, air bag expansion is prevented by setting the theeshold value for the collision judgement to a higher value when the functional value of angles thetan, thetas showing the acceleration direction is judged as a threshold by an undercarriage collision detecting circuit 20 and a lateral collision detecting circuit 21 so as to be judged as the non-head- on collision. Hereby, when the undercarriage collision or the laterial collision occures, the careless air bag expansion is prevented so that any waste concerning time and expeuse for the propose of recharging the air bag, may be eliminated.
Patent JP-H08167200-A (JP)
Title: Tape tension regulator
Inventor: KIWADA SHINICHI
IPC: G11B15/43
Filed: 1994-12-15
Abstract: PURPOSE: To make the tension of a tape definite and to make a tape recorder thin in structure. CONSTITUTION: When the tension of the tape 11 becomes large, a rotating lever 6 rotates clockwise and the pressing force of a mold pad 9 to a drum 5 becomes weak, then frictional force generated between the pad 9 and the drum 5 becomes weak and rotational torque necessary for rotating an unwinding reel 2 becomes small. The tension of the tape 11 becomes small to be a value near a reference value. On the contrary, when the tension of the tape 11 becomes small, the rotating lever 6 rotates counterclockwise and the frictional force between the pad 9 and the drum 5 becomes strong, so that the tension of the tape 1 becomes large to be the value near the reference value. Since the pad 9 is not elongated while it is used, the dispersion of the tension of the tape is prevented.  The pad 9 is not directly pressed to the reel 2, so that the reel 2 is made low in height, and the tape recorder is made thin in structure.
Patent JP-2001129708-A (JP)
Title: Control method of feed speed of core drill device and core drill feed device using the control method
Inventor: SASAGUCHI NORIYUKI
IPC: B23Q15/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To control the feed speed of a core bit feeing device of a core drill device by a method so bar not being used, to attain a stabilized load of a driving motor. SOLUTION: A way in which the deflection determining the feed rate of a core bit is adjusted in response to the magnitude of the deflection of a reference setting of the load of a driving motor from am actually measured detected value of the measured load state, the state of change in the deflection in a fixed time, and the speed of a control motor.
Patent JP-2001131232-A (JP)
Title: Polymeric compound for photoresist and resin composition for photoresist
Inventor: GOKOCHI TORU
IPC: G03F7/039
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric compound which not only is excellent in clarity, alkali resistance, and adhesive properties but also has a high etching resistance. SOLUTION: This polymeric compound contains at least one of monomer units represented by formula I (wherein R1 is H or methyl; and R2 and R3 are each H or hydroxyl) and may further contain at least one of monomer units selected from among monomer units represented by formulas II a and II b (wherein R1 is H or methyl; R4 and R5 are each H, hydroxyl, oxo, carboxyl, or the like provided they are not simultaneously H; and R7 and R8 are each H, hydroxyl, or oxo).
Patent JP-H03170242-A (JP)
Title: Centering device for pipe
Inventor: ONEDA NOBORU
IPC: B23B5/16
Filed: 1989-11-30
Abstract: PURPOSE:To correctly enable the centering of a pipe even in the case of there being dispersion in the length of the pipe by composing it so as to perform the centering of a pipe with the symmetric approaching of the right and left abutting bodies from both sides of the pipe by the symmetric motions each other of a pair of the right and left gears and racks. CONSTITUTION:When a driving gear is rotated, both gears 16, 17 are rotated symmetrically, the right and left racks 18 are moved in the right and left direction symmetrically each other accordingly thereby and the right and left abutting bodies 19 perform approaching and separation symmetrically. Consequently, the pipe 5 borne on a conveyor, etc., is subjected to centering correctly even in the case of there being dispersion in the length thereof by the right and left symmetrical approaching motions of both butting bodies 19.
Patent JP-H10152788-A (JP)
Title: Method for removal of impurities in waste acid
Inventor: TOKUNAGA MASAAKI
IPC: C23G1/36
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for removal of impurities in waste acid to refine iron salt solution at a low cost and efficiently when iron oxide or iron hydroxide required for high purity such as raw ferrite or the like is produced from pickling waste acid for steel sheet or the like. SOLUTION: Mill scale and metallic iron powder or grains of 10-60wt.% of the mill scale are added to the iron containing waste acid, and impurities of Cr, Al, Si, P and Ni are nonsolubilized under pH value of the wase acid adjusted at 2-5, and then the impurities are separated and removed. Mill scale and metallic iron powder or grains of 10-60wt.% of the mill scale are added to the iron containing waste acid, and further metallic iron powder or grains are also added with blown air, and after aging impurities of Cr, Al, Si, P and Ni by adjusting pH value at 2-5 and agitating for 30-120 minutes, these impurities are separated and removed.
Patent JP-H03173074-A (JP)
Title: Fixing structure of connector
Inventor: MATSUMOTO SANJI
IPC: H05K3/34
Filed: 1989-11-30
Abstract: PURPOSE:To make the manufacture process reasonable by forming a recess to hold a ring solder at the contact surface side of a skirt to a base so as to insert pins to through holes by holding the ring solder when the pins are inserted to the through holes. CONSTITUTION:By forming a recess 5 to hold a ring solder 4 at the contact surface 3A side of a skirt 3, the ring solder 4 is held by the recess 5 of the skirt 3 beforehand when pins 2 are inserted to through holes 7, and a base 6 is housed in a high temperature jar or the like and heated to carry out the soldering easily after the pins 2 are inserted to the through holes 7. As a result, it is unnecessary to prepare a solder jar as in the conventional way, a plenty of bases can be soldered simultaneously, and the ring solder 4 can be inserted to the skirt 3. Therefore, it is not necessary to insert the ring solder 4 in a soldering, and the number of manufacture process can be reduced. Consequently, an economy by making the manufacture reasonable can be realized.
Patent JP-H10145081-A (JP)
Title: Tool for moving small-sized electronic components
Inventor: YAMAMOTO SHIGEYORI
IPC: H05K13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To carry and arrange electronic components, without damaging them by mounting a magnet on one side face of the top end of a rectangular nonmagnetic rod and nonmagnetic block on the opposite side face of the rod so that the top ends of the magnet and nonmagnetic block are in the same plane. SOLUTION: A magnet 11 and nonmagnetic block 12 are bonded to one end of a glass or nonmagnetic rod. The magnet 11 is pref. a magnetic block having a not so high magnetic force that it cannot attract electronic components apart from it but can do when contacting them. The nonmagnetic block is pref. an insulator. The top ends of the magnetic and nonmagnetic blocks 11, 12 are in the same plane and flat on the whole. The tool comes into contact with electronic components covered with a magnetic metal case. The magnet contacts the metal case to attract and moves the components in this state. The rod is tilted to the nonmagnetic block to release the magnet from the metal case.
Patent JP-S63166807-A (JP)
Title: Herbicide composition
Inventor: KATO SHOZO
IPC: A01N43/56
Filed: 1986-12-29
Abstract: PURPOSE:To obtain a herbicide composition showing high herbicidal effects by synergistic action with a small amount, having a wide herbicidal spectrum, comprising an N-substituted-haloacetamide compound and a pyrazole derivative as active ingredients. CONSTITUTION:(A) A compound shown by formula I [X is H, halogen, alkyl, alkoxy or phenyl; R<1> and R<2> are H or alkyl; R<3> is alkyl, alkenyl, alkoxyalkyl, alkenyloxyalkyl or (substituted)phenyl; Y is Cl or Br] is combined with (B) a compound shown by formula II (R<8> and R<9> are H or alkyl; R<10> is H, halogen or alkyl; n is 1-4; A is benzyl, phenacyl or phenylsulfonyl which may be substituted, respectively] in a blending ratio of 0.01-50pts.wt., preferably 0.2-20 pts.wt. component B based on 1pt.wt. component A.
Patent JP-2000140439-A (JP)
Title: Roller slide
Inventor: SATO ISAO
IPC: A63G21/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To further arouse the playing desire of a player by providing a sound generation part for generating sound due to the rotation of a roller body at the time of sliding a sliding part in the sliding part. SOLUTION: In this roller slide where the sliding part 2 is constituted by arranging many roller bodies 1 side by side in a sliding direction, the plural sound generation parts 3 for generating the sound due to the rotation of the roller bodies 1 at the time of sliding the sliding part 2 are provided. Then, for the respective sound generation parts 3 in order to successively generate the sound of different scales from the respective sound generation parts 3 and to generate melody sound when the roller bodies 1 arranged side by side in the sliding direction are rotated successively from an upper part, the respective sound generation parts 3 are constituted so as to generate the sound of a prescribed scale by the rotation of the roller body 1 at a prescribed position.  Thus, the sence of hearing is stimulated together with a body feeling and sliding is performed while enjoying a comfortable feeling by the sound.
Patent JP-H06157592-A (JP)
Title: Peptide or its derivative, combination thereof with protein and production of antiendothelin-1 antibody using the same as immunogen
Inventor: HIGUCHI AKIHIRO
IPC: C07K16/00
Filed: 1992-11-24
Abstract: PURPOSE:To obtain an immunogenic peptide (protein) for obtaining an antiendothelin-1 antibody binding to only a specific antigenic determinant (a loop structure between cysteines at the 3rd and 11th positions) of the endothelin-1 molecule and to provide a method for producing the antiendothelin-1 antibody using the immunogenic peptide as the immunogen. CONSTITUTION:A chemically synthesized peptide Ac-Ser-Ser-Leu-Met-Asp-Lys- Glu (Ac indicates that the amino group at the N-terminal serine is acetylated) is bound to a protein [keyhole limpet hemocyanin(KLH) or bovine serum albumin(BSA)] according to a carbodiimide method. The peptide-binding protein is bound to an antiendothelin-1 polyclonal antibody without binding to a commercially available murine monoclonal antibody.
Patent JP-H06228749-A (JP)
Title: Plasma generator
Inventor: PIUSU GURUENENFUERUDERU
IPC: C23C14/35
Filed: 1993-12-14
Abstract: PURPOSE: To uniformly erode a target according to the rules or uniformly by a compact device, in a magnetic field supporting plasma generating device, by moving the loop of plasma toward magnetron discharge to be diffused in the longitudinal direction.  
     CONSTITUTION: For example, the inside of a primary frame-shaped magnetic pole generating device 11 is provided with two permanent magnet structures 13 and 14 rotatable aroung the longitudinal axes thereof. Then, as for the arranging manner of the magnets, the magnets shall be allowed to generate tunnel-like magnetic fields. For this purpose, the permanent magnets 13 and 14 made a pair are sufficiently kept apart toward a magnetic pole board for closing the flow 12 of the magnetic field on the side of the back face. In this way, at least one tunnel foot pole can be displaced in the longitudinal direction toward the tunnel axis in the horizontal direction, and the purpose can be attained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05132020-A (JP)
Title: Method and device for friction welding thermoplastic belt for binding
Inventor: HARADA HIROSHI
IPC: H01R9/00
Filed: 1991-10-30
Abstract: PURPOSE:To make friction welding of a thermoplastic belt executable with a simple construction by a method wherein high-frequency, minute vibrations are applied to a piece of the thermoplastic belt positioned in the upper place of an overlapped part of the said belt while the pressure is applied to the overlapped part, and after contact surfaces of the overlapped part are heated and melted by friction, the overlapped part is cooled down by air blown thereto. CONSTITUTION:As a belt 90 is wound round an article and the opposite ends thereof are clamped, a pressure-receiving stand 45 is inserted to the underside of an overlapped belt 90 by operation of a cylinder 70. A face gate of a binding head leads the one end of the belt 90 for winding, and executes pulling back and tightening of the wound belt 90. Then the pressure is applied to the overlapped belt 90 with a pressure-applying swing arm 30 that is lowered by operation of a pressurizing cylinder 60, and the surface of an upper belt 90A of the overlapped belt is caught by biting with a sharp projection of a pressurizer 35 and at the same time, the undersurface of a lower belt 90B is caught by biting with a sharp projection of a projecting stand 46 of the pressure-receiving stand 45. By applying high-frequency, minute vibrations to the pressure-applying swing arm 30 by operation of a vibration- producing motor through an off-balance shaft 55 with the aforementioned state kept as it is, friction heat is produced between the belts 90A and 90B, and thereby the overlapped part of the belt is melted and welded.