baber/WOPTO huggingface dataset:
Patent JP-H02189907-A (JP)
Title: Tap selector for transformer with tap having concentric driving shaft
Inventor: AREKUSANDERU BURAIPUTOROI
IPC: H01H9/00
Filed: 1989-11-28
Abstract: PURPOSE: To reduce multiple parts by enlarging the diameter of an outer driving shaft from the middle of an inner driving shaft, guiding it by means of guide shoes at the free end of the outer driving shaft and supporting it by the center of the tap selector at a lower end where the inner driving shaft is enlarged. CONSTITUTION: The inner driving shaft 8 is inserted into the outer driving shaft 7 and it reaches the end frame 3 at the lower part of a cylindrical housing 1. Then, the inner shaft is supported by a supporting part 11 at the frame. The inner driving shaft is enlarged to the diameter which is totally similar to that of the outer driving shaft 7 at a place when the shaft 8 goes out from the outer driving shaft 7. The outer driving shaft 7 is guided by the multiple plastic shoes 12 arranged between the outer and inner driving shafts at the lower end. Thus, the multiple parts can be reduced.
Patent JP-H11142990-A (JP)
Title: Manuscript cover for image reader
Inventor: TAKADA YOSHINAO
IPC: G03B27/64
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manuscript cover capable of uniformly pressing an entire manuscript with its sufficient force even in the case of such the manuscript having ruggedness such as a book. SOLUTION: Fluid cushions 4 to 6 are provided on the lower surface side of the manuscript cover 1 attached to face the platen glass 2 of an image reader so that the cover 1 can open and close. Thus, when the manuscript such as the book 3 having the ruggedness is pressed, fluid inside the cushions 4 to 6 moves in accordance with the ruggedness, and the contact pressure of the entire contact surface becomes uniform, so that all parts of such manuscript as the book having the ruggedness can be uniformly pressed. That is, an image can be read well even in the case of the manuscript having the ruggedness.
Patent JP-2001124777-A (JP)
Title: Method for evaluating usefulness of tumor marker
Inventor: NARIMATSU HISASHI
IPC: C07K16/40
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating usefulness of a tumor marker of a CA19-9. SOLUTION: A Lewis enzyme protein or Lewis enzyme activity in a saliva is detected to evaluate usefulness of a tumor marker of a CA19-9. The usefulness of the tumor marker of the CA19-9 is recognized in an individual in which the enzyme protein and/or enzyme activity is detected, but the usefulness of the tumor marker of the CA19-9 is not recognized in an individual in which the enzyme protein and/or the enzyme activity is not detected, and another tumor marker is used.
Patent JP-H11138657-A (JP)
Title: Method and apparatus for cutting cord of carcass member end of pneumatic tire
Inventor: NAKAME HEIKICHI
IPC: B29D30/46
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently upgrade an operation for discontinuing the reinforcing cord of the splice of a carcass member. SOLUTION: An end K'1 of a carcass member K' cut in a regular size is lifted by a lifting means 3. A cord cutting means 4 having a cutting amount limiting stopper is forwarded. And, a reinforcing cord of the end K'1 of the member is cut in the state where the stopper is pressed against the end of the member K'. Since the cutting means is advanced to cut the cord at the end of the member after the end of the carcass member thus cut in the regular size is lifted by the lifting means, an operation for discontinuing the cord of a splice can be automatically efficiently executed without a hand.
Patent JP-H03166697-A (JP)
Title: Road traffic information presenting device
Inventor: GOTO HITOSHI
IPC: G08G1/01
Filed: 1989-11-27
Abstract: PURPOSE:To offer more detailed road traffic information in traffic jamming than in a nonjamming state by generating long-time road traffic information according to gathered road traffic information when a road is congested, and generating short-time road traffic information at the time of the nonjamming state. CONSTITUTION:The message generating device 13 of a center device 12 generates a short message to be offered in a nonjamming state and a long message to be offered in a jamming state according to the latest road traffic information supplied from a traffic information gathering system 11. Then when a nonjamming decision signal is received from a decision signal reception part 26, the short message is selected and outputted to a vice editing part 14 and when a jamming decision signal is received, the long message is selected and outputted to the voice editing part 14. Consequently, the road traffic information corresponding to the actual traffic state can be offered.
Patent JP-2000130293-A (JP)
Title: Fuel injector of diesel engine
Inventor: KIMURA SHUJI
IPC: F02M61/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To secure higher injection pressure without increasing supply pressure from a pressure accumulating chamber. SOLUTION: This fuel injector is provided with a pressure accumulating chamber 1 for accumulating high-pressure fuel, a nozzle hole 5 provided on an oil storage chamber 4 into which fuel from the pressure accumulating chamber 1 is to be guided through an oil passage 7, and a valve 6 for opening and closing the nozzle hole 5. A dynamic pressure piston 23 to be moved according to differential pressure between the upstream side and the downstream side is provided on the way of the oil passage 7, the dynamic pressure piston 23 is moved in fuel injection, dynamic pressure is made to act on the oil storage chamber 4, and therefore, high injection pressure is maintained.
Patent JP-H09143169-A (JP)
Title: Production of 4,6-diamino-1,3,5-triazin-2-yl-benzoic acids
Inventor: MORIWAKI MASAYUKI
IPC: C07D251/18
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To readily obtain a compound useful as a raw material, etc. of a resin for coating in a high yield and purity by using a synthetically easy or readily available raw material compound. SOLUTION: (A) 4,6-Diamino-1,3,5-triazin-2-yl-benzonitriles are hydrolyzed in the presence of (B) an acidic catalyst (preferably sulfuric acid), preferably at 50-100 deg.C and pH of the reaction system is controlled to 3-6, preferably 3-5 to provide 4,6-diamino-1,3,5-triazin-2-yl-benzoic acids. Furthermore, sulfuric acid of the component B is preferably used in an amount of 0.3-2.0 based on 1mol component A. The component A is obtained by reacting isocyanobenzenes (e.g. o-dicyanobenzene) with dicyandiazide in the presence of a basic compound and an organic solvent.
Patent JP-H04212019-A (JP)
Title: Automatic contrast controlling device for printer
Inventor: SOTOSU EMU SEODOUURUU
IPC: G03G15/00
Filed: 1990-11-15
Abstract: PURPOSE: To automatically control contrast by comparing an estimated density signal with the function of an indication valve of a current and adjusting the operation parameter of a printer and determining the error signal related to the point applied by a printing head. CONSTITUTION: The activation signal synchronizing with the rotation of a drum 20 is received from a printing head controller 16 in a drive charge generator 12 and a charge carrier 22 is projected on the drum 20 to accumulate the latent charge image determined in relation to a point on the drum 20. The digital electrode control signal from the controller 16 is subjected to addition processing by an adder 40 and the quantity E[Q(t)] showing the charge accumulated on the drum 20 is formed. After the drum 20 is rotated by 1/4. toner is supplied toward the drum 20 from the toner roll 24 of a toner stocker 26. The signal E[Q(t)] from the adder 40 is delayed by 1/4 rotation to be inputted to a comparator 50 and compared with actual drum charge Q(t) to form an error signal e(t) and a printing head control parameter is corrected.
Patent JP-H10188593-A (JP)
Title: Semiconductor memory device
Inventor: RI TETSUU
IPC: G11C7/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce an instantaneous peak current generated every active cycle of an address strobe signal, by cutting a redundant circuit, when the circuit is unnecessary, by means of a selection fuse set between a source terminal and a first node of the redundant circuit and turning a precharge means to be in a disable state. SOLUTION: A precharge element 200 present between a first node 220 and a second node 250 precharges the second node 250 in accordance with a precharge signal. Address fuse arrays 401-494 located between the second node 250 and a grounding terminal are coded to an address information of a specific defective memory cell, which generate a redundancy signal when an input address information agrees with the coded address information. A selection fuse shuts between the source terminal and precharge element 200, when a redundant fuse circuit is unnecessary, thereby turning the precharge element to be in a disable state.
Patent JP-H07143763-A (JP)
Title: Electrostatic actuator and its driving method
Inventor: MATSUZAKI KAZUNARI
IPC: H02N1/00
Filed: 1993-11-12
Abstract: PURPOSE:To reduce frictional force and to increase thrust by providing the stator and the mover, respectively, with first and second electrodes in order to increase the charging amount, applying the voltage of same polarity between the second electrodes of opposing stator and mover in order to levitate the mover, and then switching the applying voltage sequentially to the electrode of each phase thereby moving the mover. CONSTITUTION:A stator and a mover 2 are provided, respectively, with first planar electrodes 12, 22 of conductive metal and second stripe electrodes 14, 24 of conductive metal through ferroelectrics 13, 23. The stator 1 and the mover 2 are provided, at the opposite ends, with supporting parts 16, 26 for regulating the breadthwise movement of the mover 2. A positive polarity voltage is applied to first supporting electrodes 171, 211 while a negative polarity voltage is applied to second supporting electrodes 112, 272 and then voltages of same polarity are applied to the first electrodes 12, 22 while voltages of opposite polarity are applied sequentially to the second electrodes 14, 24 thus moving the mover 2 continuously while levitating.
Patent JP-H01150210-A (JP)
Title: Twin type magnetic head
Inventor: SHIBATANI HIROMICHI
IPC: G11B5/00
Filed: 1987-12-07
Abstract: PURPOSE:To obtain an extremely acute recording magnetic field and to attain efficient multiplex recording by using a diamagnetic material consisting of superconductive ceramics to restrict magnetic shielding and a gap area between two ferrite blocks. CONSTITUTION:Two ferrite plates 1, 2 having different saturated magnetic density each other are arranged through the diamagnetic material layer 3 and a gap is constituted of one end parts of two diamagnetic material layers 4, 11 stuck to the outsides of the plates 1, 2 which are contacted with a tape. Two magnetic plates 7, 14 are formed on the outsides of the two ferrite plates 1, 2 and coils 6, 8, 13, 15 are wound around the plates 7, 14 to form magnetic heads A, B. The diamagnetic material layers 3, 4, 11 are formed by a superconductive ceramic material to obtain strong diamagnetism. Consequently, strong magnetic flux 21 having acute concentration and weak magnetic flux 22 can be obtained and efficient multiplex recording can be executed.
Patent JP-H01148083-A (JP)
Title: Ultrasonic motor
Inventor: NISHIKURA TAKAHIRO
IPC: H02N2/00
Filed: 1987-12-04
Abstract: PURPOSE:To increase the efficiency and output of an ultrasonic motor by radially forming slits on an elastic element for forming an annular vibrator, and setting the relationship between the thickness of a piezoelectric unit and the width between the slits to a predetermined relation. CONSTITUTION:Annular piezoelectric ceramics 8 are adhered as a piezoelectric unit to one main face of an annular elastic element 7 thereby to construct a vibrator 9. Slits 10 are formed on the other main face of the element 7. A frictional material 11 of wear resistant material is adhered to an elastic element 12 thereby constructing a moving element 13. The ratio (w/t) of the thickness (t) of the ceramics 8 to 1/2 (w) between the slits 10 is set to 0.3-3.
Patent JP-2001130985-A (JP)
Title: Paste platinum and platinum ornament
Inventor: SUGITA KATSUSHI
IPC: C04B41/51
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain both a paste platinum capable of forming a platinum decorative part not causing electroconductivity, not emitting sparks even if exposed to high-frequency electromagnetic wave generated by a microwave oven, not being damaged, having improved touch of a material and color development of platinum color and a high-class feeling and a platinum ornament using the paste platinum. SOLUTION: This paste platinum is useful for coloring glass or pottery. The paste platinum comprises a metal component comprising a composition of 38.3-80.1 mass % of platinum, 0.5-10.5 mass % of palladium, 18.9-37.5 mass % of gold, 0.4-5.0 mass % of bismuth and 0.1-8.7 mass % of zirconium and/or aluminum.
Patent JP-2001123466-A (JP)
Title: Concrete block for retaining wall
Inventor: KOYAMA MINORU
IPC: E02D29/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To construct a retaining wall of very high strength even in dry masonry wherein filling concrete or a reinforcement is not used. SOLUTION: This block is a block having at least a surface part 2, left and right bracing parts 3 extended rearwards from a backface of the surface part, and a bracing tail part 4 provided integrally in a rear end of the bracing part. A receive protrusion 31 and a locking protrusion 32 are projected steppedly in an upper end of the bracing part, the first front sloped face 321 and the first rear sloped face 322 narrowed in their widths from the center of the block toward a side end thereof are formed in a front face part and a rear face part of the locking protrusion, and the first front sloped face of the locking protrusion of the block positioned in an underside, and the second front sloped face 21 engaged with the first rear sloped face and the second rear sloped face 41, in a condition where the blocks are brought into coursed masonry,  are formed in a backface side edge part of the surface part and a surface side edge part of the bracing tail part.
Patent JP-H05222014-A (JP)
Title: Bis-isothiazolone as wide range biocide
Inventor: RAMETSUSHIYU BARUBUHAI PETEIGA
IPC: C07D275/03
Filed: 1992-10-22
Abstract: PURPOSE: To provide a new bis-3-isothiazolones as a microbicide which is extremely active and effective for a wide range of microbes, especially bacteria, fungi and algae.  
     CONSTITUTION: This compd. having microbicidal activity is expressed by formula I, wherein R 1 , R 2  are H, halogen; X is 1 to 20C straight-chain alkylene which is optionally substituted with one or more 1 to 4C alkyl groups, or formulae II to IV; (n) is 0 to 4; the aromatic groups may be substituted with one or more 1 to 4C alkyl, NO 2 , halogen, CN or OCH 3 . The compd. is, for example, 1,8-bis-(5-chloro-4-isothiazolin-3-on-2-yl)octane. The compd. is prepared by allowing a bis-amide expressed by X(NHCOCH 2 CH 2 SH) 2  to react with 4 to 8 equiv. of a chlorinating agent preferably selected from Cl 2  and SO 2 Cl 2  to cyclize two mercaptopropionamide groups at one time. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02154688-A (JP)
Title: Aequorin fused to protein having specific bonding capability and production thereof
Inventor: YOSHINO SHUHEI
IPC: C07K19/00
Filed: 1988-12-06
Abstract: PURPOSE:To produce aequorin fused with a protein having antibody-bonding ability by fusing a protein having specific bonding ability (or its gene) with aequorin (or its gene). CONSTITUTION:The figure shows the construction steps of manifestation vector of aequorin fused to protein A. The process is carried out as follow color. A fragment of aequorin cDNA is separated from aequorin-manifestation vector piPHE by digesting with EcoRI. The fragment is inserted into the EcoRI site of a protein A fusion manifestation vector pRIT5 to obtain pAAQ1. The pAAQ1 is digested with SmaI/PvuII and subjected to self-ligation to obtain pAAQ2. It can be applied to the detection with luminescence by utilizing the specific bonding ability and luminescent nature of the fused protein. The fused protein can be produced in a mass by the use of E.coli, etc., as the host.
Patent JP-H05217378-A (JP)
Title: Semiconductor memory device
Inventor: RI KEIKON
IPC: G11C7/22
Filed: 1992-11-18
Abstract: PURPOSE: To prevent reduction of the operation speed by providing an input signal detector, a control signal generator, and an equalizing signal generator, and equalizing always bit line pair when a sense amplifier is not operated. CONSTITUTION: When an external address signal is started to transit, a detecting signal SPG is generated from an input signal detector 100B. A control signal SAGS is made to be at a H level at the time of generation. An output equalizing signal ϕpzd of an equalizing signal generator 100D is made to be at a L level at the time of transition of a signal SPG from a H level to a L level after the signal SAGS was made to be at a H level. Therefore, equalizing operation of bit line pair and data input/output line pair by an equalizing circuit 50 is stopped during this period, sensing operation of a sense amplifier (b) is enabled and sensing of data of a memory cell is performed. At this time, as the bit line pair and data input/output line pair are always equalized when the sense amplifier is not operated, a time for sensing data of a memory cell is made remarkably shorter.
Patent JP-2000126273-A (JP)
Title: Eye perfusion and washing liquid bag
Inventor: INADA KATSUHIRO
IPC: A61J1/05
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to avert the occurrence of the failure and glass flakes of a glass container and to stably seal and house an eye perfusion and washing liquid. SOLUTION: This bag is formed by sealing a bicarbonate solid agent into one cell of a double cell bag made of plastic having a communicable barrier and sealing the solution of the solid agent into another cell. In such a case, at least one kind selected from oxyglutarthion and dextrose is incorporated into at least either of the solid agent and the solution.
Patent JP-H01150596-A (JP)
Title: Eraser and manufacture thereof
Inventor: HORIE FUMIO
IPC: B43L19/00
Filed: 1987-12-07
Abstract: PURPOSE: To obtain a rubber eraser in which residuary substances can be discharged regardless of factice, plasticizer, mineral oil, or the like, by mixing materials which are not mixed easily, thereby forming a rubber-like substance. CONSTITUTION: A soft rubber eraser 20, a rubber eraser 22 of intermediate hardness, a hard rubber eraser 24, and an abrasive 26 are dispersed granularly and integrated to produce a rubber eraser. When it is applied to the surface of a paper, the soft rubber eraser 20 is deformed according to micro protrusions and recesses on the paper surface 28 and the front face thereof is applied tightly to the paper surface 28. In this regard, the abrasive 26 is pressed strongly against the paper surface 28 by the hard rubber eraser and an ink 30 adhering to the paper surface 28 is scraped off. The material 1 (eraser 20) is soft, the material 2 (eraser 22) has ordinary hardness, and the material 3 (eraser 24) is hard.  When only two kinds (hard and soft) of material are employed, difference of hardness is high and they are not mixed easily but when a material of intermediate hardness is added, mixing is accelerated. When each of the rubber eraser materials 1-3 is vulcanized, residuary substances are produced through friction against the paper surface.
Patent JP-2000120870-A (JP)
Title: Piston ring
Inventor: IWASHITA TAKAJI
IPC: C23C14/06
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring excellent in sliding characteristics such as adhesion performance against aluminum, seizure resistance, initial conformable fittability. SOLUTION: Diamond-like carbon films 4 are formed directly on the upper and lower surfaces of a piston ring 1, or formed on a hard surface-treated layer of a gas nitriding layer 2 or Cr-plated film 5, through substrate films 3, by the thickness ranging between 0.5 and 30 micrometers. The diamond-like carbon has a state selected from the followings: (1) amolphous carbon structure, (2) amolphous carbon structure partially containing diamond structure, (3) amolphous carbon structure partially containing graphite structure. The substrate film is composed of one or two elements selected from Si, Ti, W, Cr, Mo, Nb, V by not less than 70 atom % and less than 100 atom %, and remainder carbon. Or, it is composed of the selected element (s) of 100 atom %. The same film can be formed on an outer peripheral surface of the piston ring 1.
Patent JP-H04181325-A (JP)
Title: Translation processing system for source program
Inventor: SHIBUYA JUNICHI
IPC: G06F9/45
Filed: 1990-11-15
Abstract: PURPOSE:To eliminate a waste of translation processing and to speed up the processing by analyzing the syntax of an included text in advance separately from a language processing system and omitting syntax analytic processing according to syntax analytic information added to the included text when the justice of the syntax of the included text is confirmed at the time of the expansion of the included text by the language processing system. CONSTITUTION:The syntax of the included text 30 is analyzed in advance separately from the language processing system 20 and the syntax analytic information indicating whether or not there is an error is added as the analytic result to the included text 30; when the language processing system 20 expands the included text 30, the syntax analytic process is omitted according to the syntax analytic information added to the included text 30 when the justice of the syntax of the included text 30 is confirmed. Consequently, the waste of translation processing is eliminated and the processing is speeded up.
Patent JP-H04180375-A (JP)
Title: Projection type television receiver
Inventor: ARITA HACHIRO
IPC: H04N5/74
Filed: 1990-11-14
Abstract: PURPOSE:To easily adjust a video normally so as to be projected on a screen when the video is deviated in setting by providing a reflecting mirror so that the mounting angle of it can be adjusted. CONSTITUTION:When a television receiver is carried to a customer, a rear plane cabinet 7 protruding rearward is set movably so as to be housed in the inside of a cabinet 1, and it is carried by detaining to the cabinet 1 with a detaining part 12, and the detaining of the detaining part 13 is released at the front of the customer, and the rear cabinet 7 is set by moving rearward. At this time, when the video is not projected on the screen normally due to the deviation of the angle of the reflecting mirror 5 by vibration in transportation, etc., a rear cover 11 provided at the rear plane cabinet 7 is removed, and a screw 11 fixing a fixed metal fitting 10 is loosened, and the angle of the reflecting mirror 5 provided via a holding tool 8 is adjusted, thereby, the video can normally be projected on the screen 3.
Patent JP-H04180285-A (JP)
Title: Connector for printed board
Inventor: KIKUCHI TAIJI
IPC: H05K3/36
Filed: 1990-11-14
Abstract: PURPOSE:To simplify a wiring process by inserting a subprinted board in which a plurality of cutouts are formed into a slit of a main printed board, and soldering conductor terminals to one another. CONSTITUTION:A subprinted board 2 has a conductor terminal pattern 5 for connecting a main printed board 1 to one side surface and at least one or a plurality of inverted U-shaped cutouts 6 formed at arbitrary positions of the terminal. A component 7 to be placed is inserted to a predetermined position on the previously wired board 1, a jumper wire 8 is further also inserted, the board 2 is inserted into the slit of the board 1, and soldered. Accordingly, the wire 8 is passed underneath the board 2 and can be conducted with the board 2 without passing roundabout. Thus, the wiring of the board 1 is simplified to obtain a practical effect.