baber/WOPTO huggingface dataset:
Patent JP-H08146275-A (JP)
Title: Rotary attaching parts
Inventor: ODAKA YOSHIRO
IPC: G02B7/02
Filed: 1994-11-24
Abstract: PURPOSE: To easily detach a rotary attaching parts by providing a knurling part consisting of plural projecting parts on an outer peripheral surface and making the inclinations in a circumferential direction of two inclined parts constituting the projecting parts different from each other. CONSTITUTION: A hood 2 is provided with the knurling part for attachment/ detachment on the outside and a female screw 2b screwed on the male screw 1a on the inside. The hood 2 is drawn out to the front of a lens with reference to a fixed lens barrel 1 and rotated clockwise in a state where the knurling part 2a is held, so that it is surely attached. In the case of detachment, the hood 2 is rotated counterclockwise in a state where the knurling part 2a of the hood 2 is held, so that the screw 2b is released from the screw 1a and the hood 2 is detached. In this case, an angle formed by the inclined part of the knurling part 2a of the hood 2 in contact with a finger at the time of detachment with an outer peripheral surface is nearer to a right angle than an angle formed by the inclined part in contact with the finger at the time of attachment with the outer peripheral surface.  Thus, the hood 2 is easily detached.
Patent JP-2000143580-A (JP)
Title: Production of optically active carboxylic acid
Inventor: TAKAHASHI KAZUHIKO
IPC: C07B57/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active carboxylic acid which is useful as a medicine and so on at a low reaction temperature in a short reaction time by forming an salt with an optically active amine to dominantly crystallize a salt of one optical isomer with isomerizing an optically active isomer of a specific carboxylic acid in the presence of a specific base, followed by treating with an acid. SOLUTION: This optically active carboxylic acid is obtained by dominantly crystallizing a salt of one optical isomer by forming an salt with an optically active amine (preferably an α-arylethylamine) which is shown preferably by the formula [R1 and R2 are mutually different (substituted) aryl or the like] and has an asymmetric carbon atom bound to one hydrogen atom at α-position (preferably flurbiprofen and so on) in the presence of a base preferably 1,8- diazabicyclo-[5,4,0]-undec-7-ene and so on} which is stronger than the optically active amine, followed by treating the obtained crystallized salt with an acid.
Patent JP-2000139170-A (JP)
Title: Working vehicle
Inventor: NAKAJIMA TETSUYA
IPC: B60K20/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle easy for an operator to operate as much as possible by arranging a hand-operating type information-inputting part for inputting necessary information for its control and a hand-operating lever for traveling the vehicle body, reasonably at positions close to its operating seat. SOLUTION: This working vehicle is provided by installing a hand-operating type information-inputting part MU1 for inputting necessary information for executing the control for a work as arranged closely to an operating seat 31A in an operating part 31, and also a hand-operating lever 7 for traveling the vehicle body in a state of extending from a farther side than the position of the information-inputting part MU1 based on the operating seat 31 to the upper direction of the information-inputting part MU1 so as to position its lever grip part 7A in the upper direction of the information-inputting part MU1.
Patent JP-H03176430-A (JP)
Title: Pseudoazeotropic composition mainly composed of trichlorodifluoroethane
Inventor: KAMIMURA TORU
IPC: C09K3/00
Filed: 1989-12-05
Abstract: PURPOSE:To provide the subject pseudoazeotropic composition composed of trichlorodifluoroethane and butanol, having excellent characteristics as a solvent, etc., and capable of using as a substitute for 1,1,1-trichloroethane while satisfying the excellent characteristics thereof. CONSTITUTION:A pseudoazeotropic composition composed of 80-90wt.% trichlorodifluoroethane, i.e., 1,1,2-trichloro-2,2-difluoroethane, 1,2,2-trichloro-1,2- difluoroethane or 1,1,1-trichloro-2,2-difluoroethane and 1-20wt.% one or more selected from 1-butanol, isobutanol, sec-butanol and tert.-butanol. The above- mentioned composition can be used in the same way as 1,1,1-trichloroethane because of low fluctuation of its composition even after recycling and can be used without requiring a significant change of the conventional technique.
Patent JP-S63166686-A (JP)
Inventor: OISHI AKIFUMI
IPC: B62M6/20
Filed: 1986-12-27
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-H04268662-A (JP)
Title: Tolerant system having multiple upu and control method thereof
Inventor: KIN HEIKOKU
IPC: G06F15/16
Filed: 1991-11-28
Abstract: PURPOSE: To shorten the data processing time and the response time of a user by connecting two multi-user processing units and I/O processors to a system bus and processing processes of multiple users in parallel. CONSTITUTION: An RUP 2 provided with an IOP 1A for processing of a transmission signal of an input/output demand and a first UPU 3 are connected to a system bus 5. An SIB 6 which is provided with an IOP 1B and transmits inter-system communication, a main memory part 8, and a second UPU 4 are connected to it. The second UPU 4 processes processes of multiple users in parallel. Diagnosis, loading or O/S to UPUs 3 and 4, and initialization are executed by power-on. Then, UPUs 3 and 4 are determined as a master CPU and a slave CPU, and UPUs 3 and 4 process the data from user processes or the like in parallel after processings such as initialization of fundamental modules.
Patent JP-H04212314-A (JP)
Title: Automatic rice cooker
Inventor: SUMINO MICHINAGA
IPC: A47J27/00
Filed: 1990-11-19
Abstract: PURPOSE:To avoid long-term storage of grain and to automatize each process extending from the pre-process of rice cooking to the completion of rice cooking by setting a temporary weighing hopper to the capacity being a little larger than the maximum capacity of a rice cooker, and performing the weighing display which becomes a standard of the throw-in quantity. CONSTITUTION:In a weighing unit 1, a temporary weighing hopper 11 and a weighing mechanism 12 for receiving and weighing grain after temporary weighing discharged therefrom are provided. The temporary weighing hopper 11 is set to the capacity being a little larger than the maximum rice cooking quantity by a rice cooking unit 3. A peripheral wall 11a of the temporary weighing hopper 11 is formed like a funnel whose inclination is steep, and on the inside surface, a scale 11b for temporary weighing is provided, and by using it as a standard, grain being a little larger than the rice cooking scheduled quantity is thrown into the temporary weighing hopper 11. In such a way, grain of necessary quantity is supplied to the weighing mechanism 12, the process extending from the pre-process of rice cooking to the end of rice cooking can all be performed smoothly without causing excess or shortage in the rice cooking quantity and the degree of rice cooking by the automatic control.
Patent JP-H0532668-A (JP)
Title: Preparation of substituted 2-thioxopenam and 2-substituted thiopenem
Inventor: FURANKU PII DEINIINO
IPC: C07F7/18
Filed: 1991-11-28
Abstract: PURPOSE: To obtain substd. 2-thioxopenams and 2-substd. thiopenems useful as antibiotics by carrying out cyclization of the specific compounds in the presence of bases and then treating the obtained compounds with alkylating agents.  
     CONSTITUTION: Compounds of formula I [wherein R 6  and R 7  are H, R 9 NH- (where R 9  is an acyl or H), a (substd.) 1-6 C alkyl, (substd.) aryl or (substd.) heterocyclic aryl, etc.; R 1  represents an eliminable protecting group or an ester part; X represents an eliminable group] are subjected to cyclization in the presence of based to obtain compounds of formula II. Then, the compounds of formula II are treated with alkylating agents of the formula R 8 X 0  to obtain the objective compounds of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11197382-A (JP)
Title: Electronic control embroidery machine
Inventor: SUGIMOTO NAMI
IPC: D05B19/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To specify a desired pattern part of an embroidery pattern that is being sewn at a time when suspended embroidery is resumed after suspension, by specifying an optional one from more than one pattern part shown on a display and reading embroidery data for the specified pattern part in response to a sewing start command. SOLUTION: A card key on an operating panel 9 is operated with a ROM card 27 in a set state, and an embroidery pattern is selected by operating a touch key 11. During the execution of embroidery, if embroidery is suspended due to a trouble such as the breakage of needle thread or exhaustion of bobbin thread, all pattern parts for the embroidery pattern that is being sewn and indications of cueing are shown on a display 10 by operating a cueing key. By operating the touch key 11 for a desired pattern part that is required to be redone, the desired pattern part is specified and embroidery is resumed from the head of the desired pattern part.
Patent JP-H11149860-A (JP)
Title: Electron-emitting element, electron source, image forming device, and manufacture of these
Inventor: KAWADE ISAAKI
IPC: H01J9/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron-emitting part of an electron-emitting element with a good yield by forming a conductive coating with a metal oxide by means of a low voltage forming. SOLUTION: A forming process for a conductive coating 4 made of a metallic oxide is performed by applying a voltage across element electrodes 2, 3 under an atmosphere containing a substance that promotes reduction of this metal oxide. If a defective forming has been noticed by measuring an element resistance, the conductive coating is oxidized by exposing in an oxidizing atmosphere upon keeping it at a high temperature, to form an electron-emitting part by performing re-forming process with changed forming conditions.
Patent JP-H08168979-A (JP)
Title: Microgripper and its manufacture
Inventor: YOSHIMI KENICHI
IPC: B25J7/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a low-cost microgripper of good controllability that is machined in submicron order by the application of semiconductor fabrication techniques and a method for manufacturing the same. CONSTITUTION: This microgripper 2 comprises two arm portions 2a and grip portions 3a, 3b formed integral with the ends of the arm portion 2a, the grip portions 3a, 3b being almost as thick as subjects to be gripped.
Patent JP-S63219956-A (JP)
Inventor: TOOMASU JIYOOJI FUEROOZU
IPC: F16H15/38
Filed: 1987-12-10
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-H02161374-A (JP)
Title: Position detecting device for moving body
Inventor: MOCHIZUKI HIROBUMI
IPC: G01S5/16
Filed: 1988-12-15
Abstract: PURPOSE:To catch a reflected light with high accuracy even if there is a light reflecting means to which it is difficult to project and photodetect a light beam by detecting the direction of three light reflecting means in three positions of a moving body, and a moving amount and the moving direction among three positions, while tracking the most distant light reflecting means. CONSTITUTION:Laser projectors 52 (52a - 52d) execute a main scan and a sub- scan in the vertical the horizontal directions by a polygonal mirror for rotating around horizontal and vertical axes. Motors 54 (54a - 54d) rotate a projector/ photodetector in the sub-scanning direction, and its rotational angle is detected by encoders 56 (56a - 56d). Also, while tracking a reflector whose detection is the most difficult, a laser light which is reflected from the reflector and returns is detected by the projector/photodetector 52. The rotational value of left and right wheels 12a, 12b of a moving body is detected by encoders 24a, 24b. Pulses of encoders 56, 24 are counted by counters 68a - 68d, 66a - 66b, and the counting value is read in a CPU 62. In such a way, a position of the moving body is calculated from the direction of three reflectors in three positions of the moving body, and a moving amount and the moving direction among three positions.
Patent JP-H06164165-A (JP)
Title: Clamp for protecting cord
Inventor: HAMAOKA HIROFUMI
IPC: H05K7/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide a cord protecting clamp, which fixes the positions of a plurality of parallel cords and allows easy mounting and high versatility in regard to the sizes of the hole and the cut groove, by holding the cords the diameter direction and the axis direction by the cord protecting clamp which positions and holds the codes by the edge of a metal plate. CONSTITUTION:A cord protecting clamp is provided with many legs 11, which are arranged along the edge 15 of a metal plat so as to hold the a connecting part 12, which connects the legs 11 and forms a plane which faces the edge 15 and many arms 13 arranged at intervals that allow the cord to be fitted along the edge 15 on the opposite side to the legs 11 of the connecting part 12. The whole clamp is integrally formed by elastic resin.
Patent JP-H03175979-A (JP)
Title: Local elimination of nerve dendrite
Inventor: OKA KOTARO
IPC: C12N5/07
Filed: 1989-12-06
Abstract: PURPOSE:To accomplish the arbitrary or selective elimination of the title dendrites from cultured neurocytes developed on a culture medium by using a chemical such as cytochalasin inhibitive for dendrite elongation but not inhibitive for axon elongation. CONSTITUTION:Using a laboratory dish 1 coated with poly-L-lysine as culture vessel, neurocytes 2 such as avian embryo dorsal root nerve node cells treated with a cell-dispersive enzyme collagenase are injected in portions onto the dish and the neurocytes 2 (dendrites 3 and axons 4) are developed on the poly-L- lysine of high affinity through incubation. Thence, a glass tube 5 filled with cytochalasin (by controlling its tip diameter, cytochalasin leakages can be controlled) is situated at an arbitrary place in the dish 1 followed by allowing the cytochalasin to act on that place; then at that place, unnecessary dendrites 3 can be eliminated without impairing axon extension. Thereby, unnecessary neural circuits can be removed, and arbitrary neural circuits can be made up on the culture medium.
Patent JP-S63167404-A (JP)
Title: Recording system for signal of magnetic recorder
Inventor: OKAMOTO YUTAKA
IPC: G11B5/09
Filed: 1986-12-28
Abstract: PURPOSE:To evade influence due to the aggravation of an overwrite characteristic, by providing a means which sets a recording current by measuring the change of the overwrite characteristic due to the change of coercive force of a magnetic material, and also, evades the aggravation of the overwrite characteristic. CONSTITUTION:When a data is written, an overwrite controlling processor 104 senses a temperature by a signal from a temperature sensing sensor 103, and controls a write current driver 105 based on the above value, and changes a current which flows on a readout/write shared head 102 so as to keep the depth of write almost constant. When the temperature sensed by the sensor 103 exceeds the control range of the depth of the write, the processor 104 sets a signal 124. When the signal 124 is set, a write prohibiting signal is set by taking the OR of the signal 124 and a signal 125 representing the state of an erroneous erasure preventing notch in a magnetic recording medium 101, then, the device is set under a write prohibiting state. In such a way, it is possible to attain recording with high density since no influence due to the aggravation of the overwrite characteristic is given, even when a thick magnetic medium is used.
Patent JP-S63164993-A (JP)
Inventor: TAKAGI ATSUHIRO
IPC: D05B71/00
Filed: 1986-12-27
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-H05211031-A (JP)
Title: Manufacture of gas discharge display element
Inventor: YOSHIOKA TOSHIHIRO
IPC: H01J11/12
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the driving voltage, and to improve the element characteristic including the luminous efficiency and the reliability, by increasing the secondary electron emission rate of a dielectric which covers the electrodes contacting to the discharge space, in an AC gas discharge display element by which a picture image is obtained by utilizing a gas discharge between electrodes which are covered by the dielectric. CONSTITUTION:When a dielectric layer (a protective layer) which consists of an alkaline earth oxide contacting to a discharge gas is formed by a vacuum evaporation method, an alkaline earth oxide of an evaporation source is heated at a temperature equal to or lower than the temperature necessary to vapor deposition, higher than the temperature necessary to dissociate the alkaline earth oxide into an oxide and the water, and making the dissociation pressure of the water more than the vacuum degree, inside the evaporation device, just before the evaporation, in the evaporation device. After that, it is heated at a temperature higher than the temperature necessary for evaporation, and a protective layer which consists of the alkaline earth oxide is formed.
Patent JP-H09135062-A (JP)
Title: Method of mark processing of printed-board
Inventor: YAMAMOTO TAKEHIKO
IPC: H05K1/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To enable the mark processing step to be performed precisely and easily by a method wherein the letters and lines for marking are data-inputted in a printed-board pattern-wired of electronic circuit using a computer to be directly print.processed on the printed board according to the data. SOLUTION: Any needless parts of copper foil are etched away so as to data.input the display letters and the display lines 3 for marking using a computer on a printed substrate 1 pattern-wired of electron circuit. Next, the data are directly dotprinting processed on the printed-board 1. Through these procedures, the long mark processing time required for manufacturing the printed board can be notably cut down, furthermore enabling the striking effect especially for minor production of the printed substrate 1 to be gained.
Patent JP-H01160333-A (JP)
Title: Stator core for motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K1/06
Filed: 1987-12-14
Abstract: PURPOSE:To improve efficiency of motor, by laminating iron core board having us many non-bridged sections as the number of poles and core boards having as many non-bridged sections as the number of poles at different positions randomly thus constituting a tooth section core. CONSTITUTION:A plurality of teeth 2 are arranged radially outward around a rotor hole 1, then random number of core boards 4' having as many non- bridged sections 3' as the number of poles of a motor at the inner circumferential edge section between two adjoining teeth 2 and core boards 4'' having non-bridged sections 3'' at different positions are laminated to constitute a tooth section core 5. Since flux produced in the core boards 4' is separated magnetically from adjoining poles by means of the non-bridged sections 3' while flux produced in the core boards 4'' is separated magnetically from adjoining poles by means of the non-bridged sections 3'', shortcircuit flux, i.e. leak flux, is reduced considerably.
Patent JP-H04187559-A (JP)
Title: Laminated and sintered magnetic and its production
Inventor: NISHIDA AKIO
IPC: B28B11/02
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a sintered magnesia having improved mechanical property by mixing fine powder of MgO with fine powder of other oxide at a specific weight ratio to obtain a slurry, casting the slurry in a mold, discharging the liquid from the mold cavity and again casting a slurry of MgO fine powder into the mold. CONSTITUTION:A slurry I is prepared by mixing 70.0-99.9wt.% of MgO fine powder having a purity of >=99. 9% and an average particle diameter of <=1mum and 0.1-30.0wt.% of fine powder of an oxide such as ZrO2 having a purity of q 99.9% and an average particle diameter of <=1mum together with a dispersing agent into a solvent. Separately, fine powder of MgO having a purity of >=99.9% and an average particle diameter of <=1mum is mixed together with a dispersing agent into a solvent to obtain a slurry II. These slurries are defoamed, the slurry I is cast into a gypsum mold to obtain a prescribed thickness, the residual slurry is discharged and the molded article is dried. The slurry II is cast into the mold containing the molded article to deposit the slurry II, the residual slurry is discharged and the molded article is dried to obtain a laminated MgO molded article. The article is sintered in an oxidizing atmosphere to obtain the objective laminated and sintered MgO article having a porosity of <=2% and containing >=60wt.% of the oxide particles dispersed in the MgO matrix.
Patent JP-H01156177-A (JP)
Title: Steering device for car
Inventor: SUZUKI YOSHIAKI
IPC: B62D7/08
Filed: 1987-12-15
Abstract: PURPOSE:To prevent a steering link mechanism from being loaded by providing a steering device, wherein a pitman arm is rotated by operating a steering shaft, with a stopper means preventing the rotation of predetermined quantity or more of the pitman arm in both directions. CONSTITUTION:When a steering handwheel is rotated, a steering knuckle arm 18a is rotated through a steering shaft, steering gear box 10, pitman arm 12, relay rod 13 and tie rod 14a to steer steering wheels 17a. At this case, a projection section 19 is integrated on the upper face 12 of the middle section of the pitman arm 12, and a recessed section 20 is formed on one side of this projected section 19. On the other hand, a brackets 22 are fixed to the portions of a body frame 21 corresponding to the projected section 19 and recessed section 20, where the first stopper bolts 23 are threadably attached, and a projected section 24 is formed at a portion of the pitman arm 12, opposite to the recessed section 20 to threadably attach the second stopper bolt 25 thereto so that they may freely contact with the receiving member 26 on body side.
Patent JP-H06279347-A (JP)
Title: Alkali earth potassium acetate, preparation and use thereof
Inventor: YOHANESU HIMURITSUHI
IPC: C09K3/18
Filed: 1993-12-16
Abstract: The alkaline earth metal/potassium acetate according to the invention comprises     from 14 to 19 % by weight of calcium (Ca<++>),   from 0 to 1 % by weight of magnesium (Mg<++>),   from 11 to 16 % by weight of potassium (K<+>),   from 62 to 71 % by weight of acetate (CH3COO<->),   from 0 to 7 % by weight of water, and   from 0 to 2 % by weight of water-insoluble components.   It is prepared by reacting a calcium oxide containing at least 85 % of CaO with acetic acid and potassium hydroxide solution and granulating the reaction product to give particles of from 0.5 to 5 mm. The alkaline earth metal/potassium acetate according to the invention can be used as an environmentally friendly and low-corrosion deicing agent.