baber/WOPTO huggingface dataset:
Patent JP-H06115126-A (JP)
Title: Color printer
Inventor: HIGASHIYAMA SHUNICHI
IPC: B41J2/325
Filed: 1992-10-05
Abstract: PURPOSE:To form an image having prescribed color regardless of color of a form by using an ink sheet wherein the ink layers of each color are formed in the prescribed order and transferring a color image on the form by a thermal head. CONSTITUTION:An ink sheet 5 is formed by carrying ink of each color in the order of white, yellow, red, blue and black on a polyester film constituting a base sheet. While the heating part 2 of a head 1 is allowed to generate heat according to image information of white color, the white part of the ink sheet 5 and a form are overlapped and carried by a feeding mechanism 6. White ink is partially carried in accordance with the image information on the form and printed. Thereby white color is printed on the form 4 wherein an image is formed thereafter. Then the head 1 is moved to the upside and close contact of the ink sheet 5 and the form 4 is released. The head 1 is moved down and the form is closely brought into contact with the ink sheet 5 again. Subsequently image information is similarly fed in the order of yellow, red, blue and black and each color is printed on the form printed with white color and a color image is formed.
Patent JP-H06229201-A (JP)
Title: Piston type working machine or piston type prime mover
Inventor: GIYUNTAA URURITSUHI
IPC: F16F13/00
Filed: 1993-10-25
Abstract: PURPOSE: To reduce a noise discharge from a casing by connecting an inertial mass movable in parallel with a rotational axis of a crankshaft to a bridging bearing in parallel with a piston by a spring member and reducing primary excitation of the bridging bearing. CONSTITUTION: A piston engine is provided with a reciprocating piston 2, a crankshaft 4 movable received in the position in a bridging bearing 3, and a connecting rod 5 connecting the piston 2 to the crankshaft 4, and an inertial mass 6 movable in parallel with the piston 2 is connected to the bridging bearing 3 by a spring member 7 made of rubber. The spring member 7 is connected to a support plate 8, and the support plate 8 is rigidly and immovably fixed to the bridging bearing 3 by two holding pins. Therefore, since primary excitation of the bridging bearing 3, to be generated by reciprocating piston motion can be reduced, a noise emission from the casing of the piston engine 1 is reduced.
Patent JP-H08176088-A (JP)
Title: Production of o-substituted hydroxylammonium salt
Inventor: MIHIYAERU KAIRU
IPC: C07C249/04
Filed: 1995-10-16
Abstract: An integrated process for the preparation of O-substituted hydroxyammonium salts of formula (I) without isolation of intermediates comprises: (a) reacting acetone with hydroxylammonium sulphate and sodium hydroxide solution to give acetone oxime of formula (II); (b) treating the obtained (II) solution with NaOH solution and completely eliminating water; (c) reacting the obtained suspension of acetone oxime sodium salt of formula (III) with an alkylating agent RY (IV) at 0.5-15 (preferably 1-4) bar and at up to 140 degrees C in presence of a phase transfer catalyst, to give an acetone oxime ether of formula (V); and (d) cleaving (V) with HX to give (I). Steps (a)-(c) are carried out in the same non-polar, aprotic solvent and step (d) is effected with concentrated acid. H2NOR.HX (I) Me2C=NOH (II) Me2C=NONa (III) Me2C=NOR (V) R = 1-6C alkyl or 2-6C alkenyl (both optionally substituted by halo); X = Cl or Br; and Y = nucleofugous group.
Patent JP-H08245958-A (JP)
Title: Amine-stabilized amorphous phosphite
Inventor: JIEEMUSU ARAN MAHOTSUDO
IPC: C08K5/524
Filed: 1995-10-16
Abstract: A solid amorphous stabiliser compsn. comprises: (a) 90-99.9 wt. % P ester cpd. from phosphite and phosphonite; and (b) 0.1-10 wt. % aliphatic polyamine from those of formulae: H2N-R10-NH2, R12-NH-R11-NH-R12 and R12-N(R12)-R12 R10 = 6-10 C divalent alkyl; R11 = 1-10 C divalent alkyl; and R12 = 1-10 C monovalent alkyl. A method of making the compsn. by melt blending the components is also claimed.
Patent JP-S62167439-A (JP)
Title: Equal velocity electrophoretic apparatus
Inventor: FUJII HIDEHIKO
IPC: G01N21/64
Filed: 1985-11-26
Abstract: PURPOSE:To accurately and simply detect a macromolecular living body substance, by mounting a light irradiating means and a light receiving means and detecting light scattering intensity. CONSTITUTION:The titled apparatus is equipped with a beam irradiating means containing a laser apparatus 22 performing the irradiation of the optical cell 20 formed to the outlet of a migration column 2 with laser beam and a beam receiving means such as a photomultiplier tube 30 receiving scattering beam due to a living body macromolecular substance passing through the cell 20 and detects light scattering intensity to detect a living body macromolecular substance zone. That is, when a migration current is made to flow between a leading electrode 14 and a terminal electrode 12 by a constant current power source 16, the DNA segment in a specimen gel 18 is concentrated while subjected to equal velocity electrophoresis in the support within the column 2. When the DNA segment passes through the cell 20, beam scattering due to laser beam is generated and detected by the photomultiplier tube 30. After a definite time, the migration power source from the power source 16 is cut off by a control circuit 32 and, at the same time, a squeeze pump 34 is operated and an objective DNA segment is concentrated and taken out portionwise.
Patent JP-H11168650-A (JP)
Title: Device, card system and camera
Inventor: SAKAKIBARA KUNIMITSU
IPC: H04N5/232
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To use plural external device without providing various connectors by transmitting data recorded on a recording card and data communicated through a communication card through a card connector. SOLUTION: A data-recordable card and a communication card which performs external data communication are switched, and an attachable card connector is provided. In this case, data recorded on the record card and data communicated by the communication card can be transmitted through the card connector. That is, the side face of the camera is provided with a video terminal 11 which outputs a video signal of a photographed image and an external connector 12, which connects an IC card which records image data that is picked up, an interface that transmits an image through a telephone line, etc. Two sets of connects 12 are provided capable of dealing with many sheets of photographing. Thus, the recording straddling over two IC cards becomes possible.
Patent JP-S63122834-A (JP)
Inventor: NIKI SHIGERU
IPC: E03D9/08
Filed: 1986-11-11
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-H08127458-A (JP)
Title: Paper stacker
Inventor: SHIONOYA YOSHIHITO
IPC: G03G15/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a paper stacker which is constituted to apply making, such as a fold, on a paper sheet, to which printing is outputted, through simple operation. CONSTITUTION: In a paper stacker having a paper containing part 2 for discharge installed at a page printer or the paper discharge part of a duplicator, protrusions 3, 3A, and 3B are formed on the inner surface of the paper containing part 2 for discharge in a position equivalent to the central part of the paper sheet delivered to the paper containing part 2 for discharge.
Patent JP-2000093005-A (JP)
Title: Seedling box expander
Inventor: GOTO YOSHIAKI
IPC: A01G9/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To make whole seedling boxes be placeable on a vertical carrying means and capable of detecting its presence by dividing whole means to vertically carrying means of a seedling box and laterally carrying means of a seedling box and laterally transferring the seedling box laid on the laterally carrying means by only one box and make the seedling box be simultaneously expanded by changing the carrying frame to front lowering inclined attitude. SOLUTION: This seedling box expander has a carrying frame 21 in a traveling machine body 9 in a state changeable from about horizontal attitude to a front lowering inclined attitude and a vertical carrying means 24 loading plural seedling boxes N in right and left direction and carrying the boxes to front downward in the front lowering inclined attitude and a lateral carrying means 25 transferring the seedling boxes N from seedling boxes carrying in side to the right and left sideward by only one box in about horizontal attitude and arranging the seedling boxes on the vertical carrying means 25, and a box detecting means 36 detecting the finish of carrying in of the seedling box onto the vertical carrying means 24 by the lateral carrying means 25.
Patent JP-H10108739-A (JP)
Title: Covering device for opening for wiring on desk
Inventor: UTSUNOMIYA KIYOKAZU
IPC: A47B21/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a covering device for an opening for wiring by which a cover is not easily removed even when an upward and large peeling force is operated to the cover and is easily attached/detached and which is satisfactory in appearance. SOLUTION: On the mutually opposed inner side surfaces of an opening 11 for inserting a wiring consisting of a frame member 10 provided at the rear part of the top plate 8 of a desk, etc., or behind it, engaging grooves 12 in L-shapes by a view from a side surface successively provided with horizontal grooves 12b at the lower ends of downward grooves 12a opening upper ends are formed. Then engaging pawls 16 which can be lowered into the grooves 12a and is provided with an outward engaging projection 16a preventing the rising of the cover 15 by being engaged with the grooves 12b at lower end parts are projectingly provided on the lower surface of the cover 15 clogging the opening 11.
Patent JP-S63121302-A (JP)
Title: Circular polarized wave line shape antenna
Inventor: MURAKAMI YUICHI
IPC: H01Q21/26
Filed: 1986-11-10
Abstract: PURPOSE:To electrically insulate spots where four dipole antenna elements of lambda/2 intersect each other and to thin the thickness of the antenna so as to obtain the antenna which is suitable for mobile communication by arranging the above-mentioned elements in parallel crosses. CONSTITUTION:The dipole antenna elements 10, 11, 12 and 13 whose lengths are lambda/2 (lambda wavelength) are arranged in parallel crosses and the respective antenna elements, for which a piano wire, etc., having a specific diameter is used and which is plated with gold, respectively intersect each other. The intersecting points are set as the points of 0.1875lambda from the center of the respective antenna elements 10-13 and the gaps of 1.0X10<-4>lambda are provided so as to obtain a state electrically insulated each other. And feeding to the respective antenna elements 10-13 is made in order that their phases are different from each other about ninety degrees, so that a circular polarized wave line shape antenna whose half-power angle is approximately 120-130 degrees and whose axis ratio (less than 3dB) is approximately 130 degrees can be obtained.
Patent JP-H07122489-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAI NOBUHIRO
IPC: H01L21/205
Filed: 1993-10-26
Abstract: PURPOSE:To restrain auto doping by simple and few processes. CONSTITUTION:The title method consists of the following; a first process wherein a high density N-type (or P-type) buried layer 4 is formed on a semiconductor substrate 1 by epitaxial growth, a second process wherein an intrinsic layer 6 is formed on the surface of the buried layer 4 by epitaxial growth, and a third process wherein a P-type (or N-type) low concentration layer 2 is formed on the whole surface of the semiconductor substrate 1 containing the intrinsic layer 6 by epitaxial growth.
Patent JP-H02114073-A (JP)
Title: Hook for fixing car body of automobile
Inventor: MOCHIZUKI EIJI
IPC: B62D25/20
Filed: 1988-10-25
Abstract: PURPOSE:To permit the strong tightening independently of the elevation angle of a wire by welding an attached plate onto the both surfaces of a hook, leaving the top edge and drilling a through hole at the center part of the attached plate, in the hook for fixing an automobile onto a vessel, etc., for transport. CONSTITUTION:As for a hook 1, a steel rod is formed into U-figure form, and the both edge parts are bent outwardly, and welded onto the front and rear lower parts of a car body 2, projecting to the front and rear part downward. An attached plate 3 which is formed through the press-molding of a steel plate is attached onto the both surfaces of the hook 1, leaving the top edge of the hook 1, and welded onto the car body 2 and the hook 1. At the center part of the attached plate 3, a through hole 4 is drilled during the press-molding. Therefore, when an automobile is transported by a vessel, etc., the car body 2 is mounted onto the carrying bed 5 of the vessel, etc., and a tightening wire 6 is laid into the hook 1 or the through hole 4 according to the elevation angle, and the car body 2 is fixed onto the carrying bed 5. Further, the hook 1 is reinforced by the attached plate 3.
Patent JP-H07120692-A (JP)
Title: Light scanning optical device
Inventor: SEKIDO MAKOTO
IPC: G02B7/00
Filed: 1993-10-26
Abstract: PURPOSE:To regulate the slippage from the conjugate relation between the mirror face of a deflector and a recording surface which is a medium to be scanned which is resulted from the dispersion in positional relation of an optical part by providing a means for regulating the position of the deflector within the scanning surface. CONSTITUTION:A base 9 has fitting pins 10, 11 and an elliptic hole 12, the base 9 is movable only in the optical axial direction of converging lenses 6, 7, and the position of a rotating polygon mirror 5 is minutely regulated in the optical axial direction of the converging lenses 6, 7 by an eccentric cam 13 and the elliptic hole 14. In the assembling process in factory, the eccentric cam 13 is rotated to regulate the position of the rotating polygon mirror 5 in the optical axial direction of the converging lenses 6, 7 within a scanning surface so that the point conjugated with a point P on the polygon surface is situated on a photosensitive drum face 8. Thus, the allowable tolerance of each optical part of the device is relaxed to making reduction in cost possible, and the slippage from the design value of a face inclination correcting optical system can be regulated by this regulation, whereby, a high image quality can be kept.
Patent JP-2000085792-A (JP)
Title: Paper bag with unsealing function
Inventor: SAITO AKIO
IPC: B65D33/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper bag with unsealing function comprising a liner sheet with a tear-open tape stuck to an internal face for surrounding and fixing a folded end of a bag body wherein while the paper bag includes easiness in unsealing similar to conventional ones, the tear-open tape may not be cut off from the liner sheet at the time of unsealing so that it may not be mixed into contents as a scrap. SOLUTION: A liner sheet 15 is placed across a folded end which has been closed by folding an end of a paper bag body 11 formed to be cylindrical, respective ends of the liner sheet 15 are stuck to both wall faces of the paper bag body 11 to form an unsealable closed end 17 which is to be unsealed for removing contents in the future. In the paper bag 10 with unsealing function formed with the closed end 17, a paper strip with a longer width size than a wall face width of the paper bag body 11 comprising a tear-open tape 14 stuck to a rear face so that it extends over a full width is used to form the liner sheet 15 in approximately the same width as the wall face of the paper bag body 11 by folding an end of the paper strip toward the rear face, and at the other end of the liner sheet 15, tab forming cuts 18 cut along both sides of an end of the tear-open tape 14 are formed.
Patent JP-H09109461-A (JP)
Title: Apparatus for restoring compressed two-value image data
Inventor: HATTORI TOSHIYUKI
IPC: H04N1/41
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To restore compressed two-value image data at a high speed and to make it easy to increase the speed of a printer and to improve the resolution of the printer. SOLUTION: Data received from a host apparatus, after being converted and compressed into two-value image data by CPU, are written in an image buffer in RAM 38. The compression method, like a Haffman code compression method, is a method in which a noticed bite is compressed on the basis of the correlation between the noticed bite and a previous bite. The compressed image data are DMA-transferred to a restoration smoothing circuit 48. In the circuit 48, a conventional smoothing circuit is added with a logic circuit for restoration, and compressed data are restored by referring to the held previous bite using a circuit which holds the previous bite contained in the smoothing circuit.
Patent JP-H08210950-A (JP)
Title: Non-contact tester for railway rolling-stock wheel
Inventor: JIYON DEII ORIBUAA
IPC: G01B11/24
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To test the physical features of heavy wheel of rolling stock easily. SOLUTION: In order to evaluate the dimensional parameters and characteristics for the quality of wheel of rolling stock satisfying the AAR (Association of American Railway), a wheel of rolling stock is evaluated immediately after casting through the use of a noncontact sensor delivering a plurality of sensing signals.  The noncontact test equipment comprises a frame for supporting a wheel 10, a plurality of noncontact sensors 60, 100 delivering an output signal of sensing parameter at least one point on the rear surface 14 of wheel 10, a first tree-axle moving sensor 50 for fixing the coordinate relation of wheel 10, a second two-axle moving sensor 52 having an outside sensor 100 sensing the dimensional parameters of wheel 10 at a plurality of points close to the outer surface of wheel 10 at the position of shaft hole, and a third fixed sensor 54 having at least one sensor 58, 60, 62 disposed closely to the outside diameter of tread surface of the wheel 10.
Patent JP-H08127474-A (JP)
Title: Scanner device
Inventor: NAKAZATO YASUFUMI
IPC: G03G15/00
Filed: 1994-10-31
Abstract: PURPOSE: To automatically read a plurality of document papers without increasing the size of a device. CONSTITUTION: A scanner device comprising a document reading part 1 provided at its upper part with a reading means, such as a CCD 14; and a document conveying part 2 provided at its lower part with a document tray 21 on which a document paper 5 is placed and a conveyance route 27 to convey a document 5 to the document reading part 1, the document conveying part 1 is provide with a separation conveying belt 22 to draw the document papers 5, loaded on the document tray 21, from the lowermost part thereof and the conveyance route 27 is constituted in such a manner that the document paper 5 is discharged to the document tray 21 with a surface, read by the document reading part 1, brought into an up state.
Patent JP-2000097221-A (JP)
Title: Rail fastening device
Inventor: HINO ISAO
IPC: F16B41/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rail fastening device which can inhibit a bolt or a nut for fixing a rail, from being rotated in a direction of loosening thereof, and which can additionally fasten the bolt or nut. SOLUTION: A rail fastening device 10A comprises a rotary drive member 11 having an inner surface 15 in a shape with which it can be fitted on to a head part 14 of a bolt 13, a cover member 12 which covers the rotary drive member 11 and which is rotatable, relative to the rotary drive member 11 having, at its outer peripheral part, a manipulating part 21 for engaging a fastening tool such as a wrench with the outer peripheral part, a clutch spring 30 which is arranged in the cover member 12 between the cover member 12 and the outer peripheral surface 16 of the rotary drive member 11, adapted to transmit a torque to the rotary drive member 11 when the cover member 12 is rotated in a direction in which the bolt 3 is fastened, but to slip with respect to the rotary drive member 11 when the cover member 12 is rotated in a direction in which the bolt is loosened,  and a latching mechanism 40 for preventing the cover member 12 from coming off from the bolt 13. This latch mechanism 40 is composed of a slide plate 41, a holder plate 42 and the like.
Patent JP-S61144841-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISHIOKA KENJI
IPC: H01L21/76
Filed: 1984-12-19
Abstract: PURPOSE:To prevent a source or drain layer from lowering its withstand voltage by a method wherein ions are implanted by using a mask that is a portion of a coating retained on side walls and a field inversion preventing region is provided in an Si substrate for the prevention of overlapping with an impurity region designed to prevent punch-through. CONSTITUTION:On a thermal oxide film 22 on a P type Si substrate 21, a mask 23 of Si3N4 is provided, and then B ions 24 are implanted for the formation of a P layer 25. Next, a polycrystalline Si layer 26 is deposited by vacuum CVD, RIE is accomplished whereafter a portion of the polycrystalline Si layer 26 is retained on the side walls of the mask 23, B ions 27 are implanted for the formation of a P layer 28. In this construction, the B ion concentration constituting a field inversion preventing film is lower under the polycrystalline Si layer 26. Plasma etching is accomplished in CF4+O2 for the removal of the polycrystalline Si layer 26. The mask 23 is used in a selective oxidation process for the formation of a field oxide film 29. B ions 30 are implanted for the formation of a punch-through preventing region 31 prior to the conventional processes to follow for the completion of a MOSFET. With the device beingdesigned as such, only the inversion preventing layer 25 and the punch- through preventing layer 31 overlap one another along the rims of the field oxide film 29, which allows the impurity concentration to be not so high as in a conventional design and the degrading is suppressed of a source or drain as regards its voltage withstanding capability.
Patent JP-H05106877-A (JP)
Title: Heat accumulation device and its operating method
Inventor: TANI AKIHIRO
IPC: F24F5/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a heat accumulation device and its operating method in which a heat radiating operation can be carried out while a heat accumulating operation is being performed, an effective taking of the accumulated heat is attained and a reduction in facility expenditure can be attained. CONSTITUTION:A freezer 1 is connected to ice making heat exchangers 4 and 5. The ice making heat exchangers 4 and 5 are mounted in heat accumulation tanks 2 and 3. The heat accumulation tanks 2 and 3 are connected to a load side through changing-over valves 9, 10, 11 and 12. The changing-over valves 9 and 10 are opened and the changing-over valves 11 and 12 are closed, a thermal medium pump 6, a cold or hot water pump 15 and a fan coil device 16 are operated a heat radiation is performed at the heat accumulation tank 2 and a heat accumulating operation is performed at the heat accumulation tank 3. Upon completion of the heat accumulation at the heat accumulating tank 3, the changing-over valves 9 and 10 are closed and the changing-over valves 11 and 12 are opened, the heat accumulating operating is carried out at the heat accumulating tank 2 and the heat radiating operation is carried out at the heat accumulating tank 3.