baber/WOPTO huggingface dataset:
Patent JP-H10317422-A (JP)
Title: Method for connecting vertical shaft in multi-shaft excavating machine
Inventor: KUNITOU TOSHIMITSU
IPC: E02F5/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly connect groups of vertical shafts to vertically form a multi- stage, by axially projecting higher the square hole parts at both sides than the central square hole part in three rows of square hole parts provided at the upper or lower end of the three rows of vertical shafts in the vertical shaft group, or axially projecting higher the square cylindrical parts at both sides than the square cylindrical part at the central part in three rows of square cylindrical parts. SOLUTION: Square hole parts 6 at both sides are axially higher projected than the square hole part at the central part in three rows of square hole parts 6 formed at the upper end or the lower end of three rows of vertical shafts 2 of a vertical shaft group 3 or the square cylindrical parts 5 at both sides are axially higher projected than the square cylindical part 5 at the central part in three rows of square cylindrical parts 5. And hence, the connecting work of respective cylindrical parts and respective holes provided at respective lower ends of three rows of vertical shafts of the vertical shaft group of the upper stage and respective upper ends of three rows of vertical shafts of the vertical shaft groop additionally connected, can be easily and rapidly carried out.  And also the connection work of the square cylindrical parts and the square hole parts provided at respective lower ends of three rows of vertical shafts of the vertical shaft group for additional connection and the respective upper ends of three rows of vertical shafts of the vertical shaft group of the lower stage can be easily and rapidly carried out.
Patent JP-H07304071-A (JP)
Title: Molded product with inconspicuous weld line and production thereof
Inventor: YOSHIMURA TATSUYA
IPC: B29C45/37
Filed: 1994-05-13
Abstract: PURPOSE:To produce a molded product characterized by that a weld line is inconspicuous and excellent in production efficiency without requiring a complicated post treatment process by forming a thin-walled part on the rear surface of the molded product in the vicinity of a gate so that the resin injected from the gate flows out uniformly. CONSTITUTION:A resin is injected from gates 1, 2 at two or more points to mold a molded product. A continuous thin-walled part T is formed on the rear surface of the molded product in the vicinity of the gates so that the resin injected from the gates 1, 2 flows out uniformly. Herein, the position and thickness of the thin-walled part T formed on the rear surface of the molded product are appropriately set by the shape, size and the thickness of the molded product but it is pref. to form the thin-walled part having a width (d) of 2-1.5mm. Since a weld line becomes conspicuous when the interval between the gates becomes wide, the interval is set to 50mm or less especially pref.
Patent JP-S615028-A (JP)
Title: Preparation of alkyl-substituted aromatic hydrocarbon
Inventor: KITAGAWA KAZUNORI
IPC: C07C2/70
Filed: 1984-06-19
Abstract: PURPOSE:To prepare efficiently the titled compound, by selectively alkylating an aromatic hydrocarbon in the presence of a crystalline borosilicic acid supporting an element of Group IIIb in the periodic table or a compound thereof or exchanging the ion with the ion of the element as a catalyst. CONSTITUTION:An aromatic hydrocarbon, e.g. benzene or toluene, is alkylated with an alkylating agent, e.g. a methylating agent, in the presence of an element of Group IIIb in the periodic table, e.g. yttrium, scandium or rare earth element, preferably lanthanide, particularly lanthanum or neodymium, directly or supported in the form of a compound, particularly oxide after firing or the ion of the element introduced into a crystalline borosilicic acid by ion exchange as a catalyst to give an alkyl-substituted aromatic hydrocarbon, e.g. p-xylene or p- ethyltoluene. EFFECT:The conversion of the raw material compound is high, and the aimed compound can be obtained in high selectivity. The catalyst has a long life and is highly active.
Patent JP-H0219976-A (JP)
Title: Synthesization of logical circuit
Inventor: ANSONII DEGUROOFU DORAAMU
IPC: G06F17/50
Filed: 1989-05-19
Abstract: PURPOSE: To simplify preliminary critical path analysis by selecting a most suitable device supported by a specified technique instead of a block not operated well by the specified technique. CONSTITUTION: A logic block not operated well by the specified technique present inside a model independent of the technique is discriminated, the most suitable device supported by the specified technique is used instead of the logic block not operated well and the timing value of a critical path passing through the model is estimated by using device delay time limited to delay time matched with optimum device allocation in the specified technique. Then, timing correction conversion is executed so as to be matched with timing limitation imposed on the model before the rules of the specified technique are completely allocated to the model for the model. Thus, the model suitable for the technique for not causing the problem of a timing uncorrectable in the process of mapping the specified technique to the model independent of the technique is obtained.
Patent JP-H0424701-A (JP)
Title: Observer control system
Inventor: TORII NOBUTOSHI
IPC: B25J9/16
Filed: 1990-05-15
Abstract: PURPOSE:To stabilize an entire system by increasing the gain of state feedback while preventing the influence of a nonlinear item from appearing on the estimated state variable of a main observer by estimating disturbance by providing a disturbance estimation observer to estimate a nonlinear component, and excluding the disturbance from the input of the main observer. CONSTITUTION:A main observer 7 is provided to estimate the state variable concerning the linear element of the mechanical system, and a disturbance estimation observer 8 is provided to estimate the state variable concerning the nonlinear element of the mechanical system. Then, an adder 6 is provided to exclude the nonlinear element from the input of the main observer 7. There fore, the nonlinear state variable is estimated by the disturbance estimation observer 8, and this nonlinear state variable, namely, the nonlinear item is excluded from the main observer 7. Thus, since the estimated state variable can be estimated only according to the linear item by the main observer 7, the switch state variable can be estimated without any influence of the nonlinear item, and the state feedback gain of the mechanical system can be increased.
Patent JP-S5749661-A (JP)
Title: Monoazo dye
Inventor: KOJIMA TAKESHI
IPC: C09B29/01
Filed: 1980-09-10
Abstract: NEW MATERIAL:The monoazo dye of formula I [X is (tetrahydro)furfuryl, benzyl, or β-phenylethyl; Y and Z are H, Cl or Br; R is lower alkyl].  
     EXAMPLE: The compound of formula II.  
     USE: For dyeing of hydrophobic fibrous material such as polyamide, acetate, polyester, etc. (esp. polyethylene terephthalate fiber) in yellow color. It has high suitability for discharge printing as well as high color fastness.  
     PROCESS: The compound of formula III (e.g. p-carbotetrahydrofurfuryloxyaniline) is converted to an aqueous solution of a diazonium salt by the treatment with sodium nitrite in a mineral acid such as hydrochloric acid, sulfuric acid, etc., and then coupled with the compound of formula IV (e.g. 1-phenyl-3-carboethoxypyrazolone) to obtain the objective compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10314121-A (JP)
Title: Image processor and recording medium for it
Inventor: TAKASUGI HIROSHI
IPC: G02B23/24
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To execute processing according to a purpose by picture-processing a picture signal based on picture processing setting data read from a recording medium to reduce the cost without increasing a circuit scale. SOLUTION: An external recording control part 17 stores an endoscope picture in a picture recording medium 18 and reads out the coefficient of a space filter of a picture processor and a parameter for the data conversion of a reloadable memory 14 from the medium 18. Then, when set data with respect to the filter 12 and the memory 14 is stored in the medium 18, set data is read out by the control of the part 17, inputted in the part 13 of the processor 6 and set in the filter 12 and the memory 14. The processor 6 processes a picture signal by characteristic based on set data stored in the medium 18 to display an endoscope picture picture-processed by a second observing monitor.
Patent JP-H04329440-A (JP)
Title: Method and device for operating suitability
Inventor: SAITOU YOSHIAKI
IPC: G06F9/44
Filed: 1991-04-30
Abstract: PURPOSE:To apply the method and the device even to the membership function of not only a fuzzy set but also a crisp set. CONSTITUTION:A gauss memory 22 stores the function value (suitability) of one standard gauss function. A rule memory stores an average value to designate the membership function, standard deviation and identification code. According to the identification code, it is judged whether the set is the fuzzy set or the crisp set. In the case of the fuzzy set, the coordinate transformation of an input value is executed according to the average value and the standard deviation, the gauss memory 22 is accessed and the suitability is read out. In the case of the crisp set, the suitability of '1' or '0' is outputted according to whether the input value is larger than the average value or smaller than it.
Patent JP-H0421777-A (JP)
Title: Device for synthesizing diamond
Inventor: NISHIKAWA AKIRA
IPC: C23C16/27
Filed: 1990-05-14
Abstract: PURPOSE:To improve the quality and uniformity of deposited diamond by applying tension to a thermoelectron emitting material for exciting a gaseous carbon source and a gaseous hydrogen source so that the interval between the thermoelectron emitting material and a substrate can be kept constant. CONSTITUTION:A thermoelectron emitting material 7 is fitted to a device for synthesizing diamond, a gaseous carbon source and a gaseous hydrogen source are excited with the material 7, and diamond is synthesized by a vapor phase process on the surface of a substrate 3. At this time, a weight 14 is suspended from the material 7 and tension is applied to the material 7 so that the interval between the material 7 and the substrate 3 can be kept constant.
Patent JP-H05326296-A (JP)
Title: High voltage block apparatus
Inventor: NAKADA HIROAKI
IPC: H01F41/06
Filed: 1992-05-18
Abstract: PURPOSE:To improve reliability of an apparatus by providing a recessed area at the side surface of a terminal board and then connecting a coil winding to a terminal through the recessed area. CONSTITUTION:A high voltage block apparatus comprises a terminal board 1 on which a transformer is installed, a terminal 2 erected on the terminal board 1 and connected with the end portion of a coil winding 3 wound around a coil bobbin of the transformer and a case 5 which is opened at the one surface thereof to accommodate the terminal board 1 and is formed by molding the inside of the case 5 under the condition that the terminal board 1 is accommodated within the case 5. A recessed part 4 is provided at the side surface of the terminal board 1 and the coil winding 3 is connected with the terminal 2 through the recessed part 4. Thereby, the coil winding does not touch the internal surface of the case and reliability of the high voltage block apparatus can be improved.
Patent JP-H02303874-A (JP)
Title: Counting device
Inventor: FUJIKI SUGURU
IPC: G03G21/02
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a small-sized counting device suing nonvolatile memory by providing the arrangement such that, when a count stored in a counting value memory region exceeds a predetermined value, data in an address memory region is changed. CONSTITUTION:In the case of a counting device wherein the number of times of rewriting guarantee of a nonvolatile memory 4 is 10,000 and total number of sheets is 300,000 when number to be counted is represented as number of print sheets, in order to write count data into the nonvolatile memory 4 from CPU 1, address information of address O is read out to confirm the address in which data of counting value has been held so that the count data is newly put into an address indicated by the address information. And then, number of times of rewriting in the address to which count data have been put is compared with the guarantee number, i.e., 10,000, whereby, when rewriting number has reached 10,000, 1 (one) is added to address information value of the address O, whereas if said number has not reached 10,000, rewriting access is terminated, so that, next time, count data is put into the same address. As a result, a small- sized counting device using, as a counter, a nonvolatile memory having limited number of times of rewriting can be obtained.
Patent JP-H05320501-A (JP)
Title: Polyamide resin composition
Inventor: NISHIMURA TORU
IPC: C08K5/09
Filed: 1992-05-18
Abstract: PURPOSE:To provide a polyamide resin composition which comprises a polyamide resin, a bis-urea compound and barium stearate, thus can shorten the molding cycle because of its good flowability and releasability and gives moldings of good appearance and high mechanical properties. CONSTITUTION:The objective polyamide resin composition of high molding cycle and excellent mechanical properties comprises (A) 100 pts.wt. of a polyamide resin, preferably nylon 6, nylon 66, nylon 6/66, preferably of 2 to 3.5 relative viscosity, (B) 0.001 to 10 pts.wt., preferably 0.01 to 2 pts.wt. of a bis-urea compound of the formula (R<1> is bivalent hydrocarbon group; R<2> and R<3> are 9-40C aliphatic hydrocarbon groups) such as ethylenebiscaprylurea or phenylene-bis- laurylurea and (C) 0.005 to 5 pts.wt., especially 0.01 to 2 pts.wt. of barium stearate, further, according to the purposes, an inorganic crystallization-nucleating agent such as talc or sodium phosphate of less than 5mum particle size on the average, an inorganic filler and enhancing agent.
Patent JP-S5754068-A (JP)
Title: Ultra high precision adhering method in single surface lapping and polishing of wafer
Inventor: TSUNODA KENJI
IPC: B24B37/04
Filed: 1980-09-09
Abstract: PURPOSE:To ensure predetermined parallelism of crystal wafers even of a small width and to keep accuracy of such wafers within a predetermined range by adhering a crystal wafer to a base plate using a filter member so as to ensure the thickness of adhesives within 1. CONSTITUTION:A filter member 10 having a thickness of about 1mm. is placed on a base plate 6, and mixture liquid 9 containing adhesives 5 and solvent therefor is sprayed thereover from a nozzle 8 of a sprayer of the like. In this case, the mixture liquid 9 will apply to the base plate 6 with impurities and so on removed therefrom which have been contained in the adhesives 5 or the like. Thus, adhesion of a wafer 4 is carried out after removal of the filter member 10. Consequently, the adhesives 5 will be uniform in the thickness and such thickness of the adhesives will be maintained within 1mu in its absolute value.
Patent JP-H06310172-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: IKEDA KATSUHARU
IPC: H01M10/05
Filed: 1993-04-28
Abstract: PURPOSE:To enhance charge/discharge characteristics, lower temperature characteristics and cyclic characteristics by letting the non-aqueous electrolytic secondary battery be made up of specified carbon negative and positive electrodes, and of non-aqueous electrolyte using specified carbonate and sulfite as solvent for electrolyte. CONSTITUTION:The non-aqueous electrolytic secondary battery is made up of a carbon negative electrode capable of storing/emitting lithium, a carbon positive electrode capable of storing/emitting lithium, and of non-aqueous electrolyte. When lower alkylene carbonate and chain sulfite are used as solvent for non-aqueous electrolyte, charge/discharge efficiency at an early stage just after assembly, is enhanced, and a nonaqueous electrolytic secondary battery high in low temperature characteristics and cyclic characteristics, can thereby be obtained.
Patent JP-S5459037-A (JP)
Title: Magnetic bubble memory module
Inventor: TOYOOKA TAKASHI
IPC: G11C11/14
Filed: 1977-10-20
Abstract: PURPOSE: To reduce the heat radiation effect by providing the heat sink to the magnetic adjusting plate.  
     CONSTITUTION: The inside magnetic adjusting plate is divided into two sheets 5' and 5", and heat sink 9 (such as an aluminum plate) is put between 5' and 5". Then heat sink 9 is expanded outside the module to be changed to plane form 50. In this case, form 50 features the same measurement as the magnetic adjusting plate inside the module and also features and equivalent area to or 4 to 5 times as large as the magnetic adjusting plate at the both sides outside the module. In such constitution, the heat generated from coil 3 and 4 can be dispersed through radiator fin 7 through magnetic adjusting plate 5 and sealed case 8, and at the same time the heat generated from coil 3' and 4' can be dispersed through radiator fin 7' via plate 5' and sealed case 8 as well as through plate 5" and heat sink 9. Thus, the heat radiation effect can be increased greatly (shown by curve of Ex.1) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01293675-A (JP)
Title: Magnetic sensor
Inventor: MATSUKAWA TOSHIKI
IPC: H01L43/08
Filed: 1988-05-23
Abstract: PURPOSE:To form a glaze and a thick-film electrode under individually optimum conditions by forming the glaze on an insulating substrate in such a way that the glaze is not bonded to the thick-film electrode. CONSTITUTION:A thick-film electrode 23 and a glaze 24 which is not bonded to the thick-film electrode 23 are formed on an insulating substrate 22. An electrode film 25 such as Cu or the like is formed so as to cover at least one part of the glaze 24 and of the thick-film electrode 23. A magnetism-to-electricity conversion thin film composed of an Ni alloy thin film 26 is formed on the glaze 24 and on the electrode film 25 on the glaze. By this setup, a range of selection of a material for the glaze is made wide; the glaze whose surface smoothness is excellent can be formed. In addition, since the electrode film 25 and the magnetism-to-electricity conversion thin film 26 are not formed simultaneously, their film thickness can be set arbitrarily.
Patent JP-H08321230-A (JP)
Title: Switch mechanism
Inventor: GOTOU KAZUAKI
IPC: A63F13/24
Filed: 1995-05-24
Abstract: PURPOSE: To provide a switch mechanism which is applicable to a TV game and the like and is equipped with an improved easiness in manipulation and durability by forming projections or the like for positioning between a knob and buffer key and between buffer key and a printed circuit board. CONSTITUTION: A printed circuit board 40 is installed on the rear surface 34 of a buffer key 30, and two copper foils as electrodes are formed on the board 40. When the pressing parts 22a, 22c of a knob 20 are pushed, the foils are shortcircuited to each other by the conductive members 36a, 36c of the key 30. Projections for locating 33a, 33c are provided between the knob 20 and key 30 and between the key 30 and board 40, and also are furnished grooves 26a, 26c which are to be fitted on the respective projections 33a, 33c. When the part 22a of knob 20 is pushed by a finger, the projection 33a is pushed, and the conductive member 36a in a recess which is mating is pressed to the oversurface of the board 40, and it is possible to shortcircuit the foils to each other.  This improves the easiness in manipulating the switch mechanism and the feeling in handling and enhances the maneuverability of a TV game etc.
Patent JP-S5916917-A (JP)
Title: Built-in type vertical sonde
Inventor: IWAO NORITO
IPC: G01B7/06
Filed: 1982-07-19
Abstract: PURPOSE:To quantitatively grasp physical chemical behavior in blast furnace, by a method wherein a duct is built in a lance and a flexible probe is guided therewith and forced to descend into blast furnace from its end opening part. CONSTITUTION:The duct 22 having tip opening part 22-1 which conducts flexible probe 23 and makes it 23 descend into blast furnace, is built-in a lance 21. In the trunk of lance 21, the duct 22 is provided with a penetrating hole so that the end opening part 22-1 of duct 22 is forced to face on the inside of blast furnace. The flexible probe 23 is sent into the duct 22 with, for example, reel or pinch roll and descends according to the descent of burden into blast furnace. When the detection terminal 23-1 of flexible probe 23 is provided with measuring point of thermocouple, gas sampling hole, etc., measuring temperature in blast furnace and defection of gas composition and gas pressure becomes possible to be carried out.
Patent JP-S61282169-A (JP)
Title: Rail roof structure
Inventor: NISHINOMIYA RYUJI
IPC: B62D25/07
Filed: 1985-06-10
Abstract: PURPOSE:To dispense with removing operation on the superfluous paint stuck to a rail roof outer, by exhausting the paint in utilization of the hollow inside of a rail roof. CONSTITUTION:A paint drain hole 14 in a rail roof outer part is formed in a circular form of the size desired in a state of lying astride a boundary part between a drip channel receiving surface 13 and a drip channel joining surface 12. And, lots of it are disposed in a longitudinal direction of a rail roof 4 at specified intervals. A drip part paint drain hole 15 is formed in a position to be overlapped with the rail roof outer part paint drain hole 14 when a bottom surface part 7 of a drip channel 5 is placed on the drip channel receiving surface 13 and one side part 6 of the drip channel 5 is joined together by means of spot welding. Paint at the time of coating is drained out to a hollow part 3 of the rail roof 4 via the drip part paint drain hole 15 installed in the drip channel and the rail roof outer part paint drain hole 14.
Patent JP-S5457993-A (JP)
Title: Gas laser tube
Inventor: YONEKAWA TAROU
IPC: H01S3/034
Filed: 1977-10-18
Abstract: PURPOSE:To make longer the life of gas laser tube, by fixing the Brewster window via the flexible member so that the Brewster window can be moved up and down and left and right. CONSTITUTION:In the laser tube 40, the connection of the Brewster windows 3, 4, expansion parts 10, 11 are made with the flexible member, e.g., metallic bellows 14, and the glass tube 7 is fitted to the support 21. The support 21 is screwed to the L-shaped support 22 and the support 22 is also to the support stand 27. Since the screw holes 24 and 26 of the support 22 are long holes, the support can be moved up and down and left and right in the range of long hole by loosing the screws 23 and 25. This is also applied to the glass tube 8 and the window 4. Thus, the dirty part attached on the passing part of the laser light 16 is avoided and the Brewster window is moved so that the laser light can be passed through to not dirty part, the lowering in the laser output and mode deficiency can be restored, and the life of the laser tube can be made longer.