baber/WOPTO huggingface dataset:
Patent JP-S61273457-A (JP)
Title: Machine for mounting taping part
Inventor: HARADA TANEMASA
IPC: B65H23/195
Filed: 1985-05-30
Abstract: PURPOSE:To comparatively correctly take out an electronic part from a tape at the time of high-speed mounting by feeding the tape with tension applied to a cover tape. CONSTITUTION:A lever 13 is turned downward to pitch-feed a tape 1 by the donward movement of a pitch-feed mechanism 25. At this time, a cover tape 4 is simultaneously stripped for one pitch. In order to accurately execute the above relative operation, a screw 19 is rotated to adjust the position of a take-up reel 14 so that the cover tape 4 is always taken up with tension by the take-up reel 14. Further, a belt excellent in abrasion characteristic is selected as a belt 20, whereby when the winding force of the reel 14 for the cover tape 4 is more than fixed force, a shifting in synchronization of feeding the tape 1 one pitch with stripping the cover tape 4 for one pitch is prevented by slipping between the belt 20 and belt pulleys 15, 21. Thus, the tape feeding operation can be timed with the operation of stripping the cover tape to decrease a failure in mounting at the time of high-speed mounting.
Patent JP-S62269571-A (JP)
Title: Binarizing hard copying system for color picture
Inventor: NAKAMURA HIDEAKI
IPC: H04N1/46
Filed: 1986-05-19
Abstract: PURPOSE:To execute the hard copying of a picture designated regardless of a luminance signal and a color classification by providing a picture memory to store the binarized data of a designated color picture, storing the binarized data of the said picture by the printing designation and reading them by the same timing as the color picture. CONSTITUTION:When a color designation is executed together with the picture data such as bit data and vector data from an operating part 13, the color is converted to the brightness information of an RGB by a color signal generating part 12 and stored into a picture memory 1 designated by a picture preparing part 22. At such a time, when a printing command is inputted, the binarized data of the picture are prepared and stored into a printing picture memory 17 of the same address as the memory 1. The printing picture memory 17 is scanned by an address counter equipped with a reading part 10 and the picture memory 1 and the printing picture memory 17 are read by the same timing. After the binarized data read from the printing picture memory 17 are D/A- converted by a D/A 19, a synchronizing signal is synthesized and a printing signal as a compound signal is outputted.
Patent JP-S606489-A (JP)
Title: Paper feed method of printer
Inventor: MORIYA MIKIO
IPC: B41J19/78
Filed: 1983-06-27
Abstract: PURPOSE:To make it possible to reduce power consumption, in a start intermittent type printer for performing desired printing action at every column during one rotation of a type drum, by feeding paper to a motor stop section during one printing cycle by the inertia of a drive system. CONSTITUTION:A type drum 12 is accurately detected in the position thereof by each slit 16a of an index plate 16, a photosensor 18, a start position detecting slit 16b and a sensor 20 and performs desired printing action at every column during one rotation. A paper feed roller 22 is arranged under the type drum 12 and driven so as to perform one pitch paper feed by one rotation of the drive shaft 10 of said drum 12 through both Geneva gears 26, 28 but the drive timing thereof is set in a motor stop section for completing one printing cycle and paper feed is performed by utilizing the inertia force of a drive system after a motor drive current is cut off. By this mechanism, power consumption can be reduced and a printing cycle is made small to enable high speed printing.
Patent JP-H09278079-A (JP)
Title: Box body for housing of electric appliance
Inventor: SHINODA KENJI
IPC: H05K5/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a pad lock from sticking out regardless of being locked or not, and prevent the beauty in appearance from being spoiled, and in addition, reduce labor for the attaching work of the locking metal fitting. SOLUTION: This box body 1 for the housing of an electric appliance has a box main body 2 of which the front surface is open, and a door body 3 which covers the opening of the box main body 2, and the vicinity of the end edge of which is bent. In the vicinity of the end edge of the opening of the box main body 2, an approx. L-shaped locking metal fitting 4 is provided. On one edge of the locking metal fitting 4, a screw hole 4a is provided, and locking metal fitting 4 is fixed to the box main body 2 with a screw 5, and on the other edge of the locking metal fitting 4, an insertion hole 4b in which the locking arm 6a of a pad lock 6 can be inserted, is provided at an approx. intermediate part. Also, in the vicinity of the end edge of the door body 3, insertion holes 3a, 3b in which the locking arm 6a of the pad lock 6 can be inserted, are provided.
Patent JP-S62270133-A (JP)
Inventor: YAMAKOSHI KENICHI
IPC: A61B5/022
Filed: 1986-05-19
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-H02295008-A (JP)
Title: Superconducting oxide laminate and manufacture thereof
Inventor: HOSHINO KAZUTOMO
IPC: C01G29/00
Filed: 1989-05-09
Abstract: PURPOSE:To reach the critical temperature of not less than 100K and reach the critical current density of not less than 3,000A/cm<2> by making both a heat treatment process and a compression working process twice over at a specified temperature and during a specified time so as to increase the volume portion rate of a high critical temperature phase. CONSTITUTION:The thick film of a composite oxide, Bi-Pb-Sr-Ca-Cu-O is formed on the surface of a metallic base material, and is then preheat-treated at a temperature of 400 to 600 degrees Centigrade for being subjected to a compression working process. The film is accordingly baked at a temperature ranging from 800 to 870 degrees Centigrade for 12 to 100 hours to be subjected again to the compression working process and thereafter is baked at a temperature ranging from 800 to 870 degrees Centigrade for 12 to 100 hours. Whereupon the thick film of a composite oxide is formed on the surface of the metallic base material. And the C-crystallographic axis of the thick film is oriented at a right angle substantially to the surface of the base material, while the film is strong and dense in bond between crystal grains so as to be characterized by its critical temperature Tc of not less than 100K and its critical current density Jc of not less than 3,000A/cm<2>. Thus, a superconducting oxide laminate can be obtained simply and inexpensively with its high critical temperature and its high critical current density.
Patent JP-S5541388-A (JP)
Title: Liquid fuel combusting apparatus
Inventor: SHIGEOKA TAKEHIKO
IPC: F23D3/14
Filed: 1978-09-19
Abstract: PURPOSE: To shorten time required for extinguishing flame in a liquid fuel combusting apparatus, by providing a weir between an evaporating wick and a return pipe, locating the return pipe to open at a position lower than the lowermost end of said evaporating wick, and forming a small hole in the weir.  
     CONSTITUTION: Oil sump 16 is formed adjacently of oil chamber 2, and partition wall 17 separating the oil sump 16 from oil chamber 2 is formed with a communicating passage 18 by notching the partition wall 17 to a portion thereof located lower than the lowermost end of evaporating wick 3. The oil sump 16 is divided into three sections by means of partition wall 19 and weir 20. Fuel pipe 22 is connected to a first section 21 of the oil sump 16, whereas a second section 23 is communicated with oil chamber 2 via communicating passage 18. A return pipe 25 for returning superfluous fuel to the fuel tank is connected to a third section 24. On the other hand, weir 20 is formed with a small hole 26 having a diameter substantially smaller than that of the fuel pipe, at a portion thereof located lower than the lowermost end of evaporating wick 3, and return pipe 25 is connected to oil sump 16 at a position located lower than the small hole 26 so that fuel passed through the small hole 26 can flow into the return pipe 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09279516-A (JP)
Title: Construction method of road surface marking and device therefor
Inventor: HAMAMATSU OSAMU
IPC: E01C23/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a new construction method and a device therefor that can make the surface of paint rough and adjust both ends of road surface marking at the time of constructing the road surface marking, visible in the rain and at night and having a slip preventing effect in the rain, by a screwed system. SOLUTION: A construction device used in this construction method of road surface marking RS discharges paint P, containing either one or both of aggregate B and glass beads G of large grain diameter, from an opening part provided at a lower part of a hopper 7 and sets prescribed width by an edge plate 11 and specified film thickness by a film thickness adjusting plate 10. Since the flow state of the paint P discharged from the opening part is controlled by the film thickness adjusting plate 10, the surface of the paint P can be made rough, and both ends of the road surface marking RS can be adjusted to construct the road surface marking RS.
Patent JP-H09284309-A (JP)
Title: Voice information processor
Inventor: OGASAWARA KAZUHIDE
IPC: H04Q11/04
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To permit an opposite party side to identify call disconnecting information in a non-sound state by discriminating whether a time without the reception of a voice cell is owing to non-voice compression or the fault of a line during non-sound compression. SOLUTION: A cell receiving part 24 receives a cell from an ATM network 23, transmits a reset signal S9 to a timer 25 and transmits the received cell to a judging part 26. When the signal S9 is inputted, the timer 25 judges that a line fault occurs at the time of non-reception for a prescribed time and transmits a time-out signal S10. When the signal S10 is received, the judging part 26 transmits call disconnecting information to PBX 15. Unless the signal S10 is received, a valid/invalid flag in the received cell is judged, signaling information of the information payload of the received cell is transmitted to PBX 15 at the time of the invalid flag and a non-sound reproducing signal 12 is transmitted to a non-sound reproducing part 29. Since call disconnecting information is transmitted to PBX 15, it is not feared that call disconnection is not executed.
Patent JP-S5239962-A (JP)
Title: Sewage electrolyzing apparatus
Inventor: MAEDA MITSUO
IPC: C02F1/465
Filed: 1975-09-25
Abstract: PURPOSE: To provide an electrolyzing apparatus, in which such an electrolytic liquid or a liquid to be treated as is flowing between electrodes is made to have a uniform flow rate so that the scale, which might otherwise be adhered to the electrodes, may be restrained from being formed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311947-A (JP)
Title: Skeleton peripheral frame for sash frame mounting
Inventor: SHIGARAKI GINICHI
IPC: E06B1/62
Filed: 1992-05-08
Abstract: PURPOSE:To make it possible to ensure watertightness to a satisfactory extent with simple work and replace a sash frame easily when executing work for the sash frame. CONSTITUTION:A skeleton peripheral frame 20 is fixed with an opening section 11 of a wall panel 10 where a sash frame 40 is fixed with the skeleton peripheral frame 20. The skeleton peripheral frame 20 comprises a hardened section 21 which is fixed with the wall panel 10 and softened sections 26 and 22 which are integrally installed to the hardened section 21. The softened sections comprise a softened section 22C which ensures watertightness with the wall panel 10 based on the deformations produced by the wall panel 10 and softened sections 22D, 26A and 26B which ensure watertightness with the sash frame 40 based on the deformations produced by the sash frame 40.
Patent JP-H04343568-A (JP)
Title: Image processor
Inventor: TAKARAGI YOICHI
IPC: G06T1/00
Filed: 1991-05-21
Abstract: PURPOSE:To easily discriminate a pattern image indicating information such as a machine number newly added to a copying object without confusing it. CONSTITUTION:An image scanner part 201 reads out an original to which a pattern image is added and inputs color signals R, G, B and an added pattern image correcting circuit 101 discriminates the area of the added pattern image from the inputted signal B and erases the pattern contents of the discriminated area. A pattern adder 102 adds a new pattern image to the area from which the old pattern contents are erased and a printer 202 prints out the original in the added state of the new pattern image.
Patent JP-H0236197-A (JP)
Title: Solid phase method for synthesis of thymosin alpha 1
Inventor: SU SUN WAN
IPC: C07K1/04
Filed: 1989-05-09
Abstract: 4-methyloxybenzyloxycarbonyl (Moz) is used to protect the alpha amino groups of the amino acids used in solid-phase synthesis of thymosin alpha 1. It was found that the Moz group can be removed rapidly and completely with 5-10% trifluoroacetic acid in CH2Cl2. Some advantages of utilizing Moz-amino acids over Boc-amino acids in solid-phase peptide synthesis are higher yields and purities with reduced consumption of trifluoroacetic acid during the acidolytic cleavage of the N< alpha >-Moz groups. Further improvements with respect to the recovery and recycling of the used solvent are obtained by using tributylamine in place of triethylamine as the neutralization agent making it possible to distill methylene chloride from the liquid waste without contamination by the lower boiling triethylamine. Methylbenzhydrylamine resin is the preferred resin support. Cleavage from the resin support and deprotection of the protected side groups of the protected thymosin  alpha 1 can be accomplished using either HBr or trifluoromethane sulfonic acid in trifluoroacetic acid with anisole and thionanisole as scavengers.
Patent JP-S609110-A (JP)
Title: Foil wound transformer
Inventor: TANIGUCHI YASUHIKO
IPC: H01F27/36
Filed: 1983-06-29
Abstract: PURPOSE:To alleviate electric field with a simple structure and reduce a loss of eddy current by providing a shield made of a flexible semi-conductive material can be expanded or compressed to the end part of high voltage winding made of foil wound coil. CONSTITUTION:A semi-conductive shield 12, like a rubber including carbon, which can be expanded or compressed is attached to the outside of final end part of foil which will become the line end part of high voltage winding 3. An internal diameter of shield 12 is smaller than the outer diameter of foil wound high voltage winding 3 before mounting but is expanded for loading from the outside of foil wound high voltage winding 3. After it is loaded, the end part of foil wound high voltage winding 3 is compressed. Since the shield 12 is expanded and compressed, it is attached closely to the winding by attaching it to the foil wound winding by widening it. Thereby it can be loaded in such a way as tightening the end part of winding. Accordingly, structure is simplified and a reliable foil wound transformer which realizes alleviation of electrical field and reduction of loss can be obtained.
Patent JP-H09300683-A (JP)
Title: Recording device
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of elongation, shrinkage or uneven density in recording by controlling the carrying unevenness of an intermediate recording medium. SOLUTION: Sprocket holes 36 are formed on both ends of an intermediate recording medium 16, on which recording is not formed, and sprockets 33 are so provided as to comply with the sprocket holes 36 of the intermediate recording medium 16 on a driving roller 13 driving and carrying the intermediate recording medium 16, and the rotation of the driving roller 13 is transmitted accurately to the intermediate recording medium 16 by the sprockets 33 and the sprocket holes 36.
Patent JP-H11298415-A (JP)
Title: Optical space transmission method and system
Inventor: HIRAYAMA MASAHIRO
IPC: H04B10/114
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To stably obtain a carrier sense multi-access collision detect function by using a satellite. SOLUTION: Optical data outputted from a node 2a are directly received by a satellite 8 and outputs optically the received signal as a repeat signal. Since the node 25a receives the same signal as a signal outputted from itself from the satellite 8 as an optical signal, the node 2a continues the transmission as it is. Other nodes 2b-2g receive the repeat signal and sense the carrier and provide no optical output for that time. A polarization plates 18 and 17 are placed in front of a light emitting element (LED) and a photodetector(PD) of the satellite 8 and a reflected light of a light sent by its own light emitting element is not received by the photodetector. Since no jam is caused by its own reflected light in the satellite, the satellite has a broad directivity. The optical axis of each node 2 is easily aligned and a small optical output of each node 2 is enough.
Patent JP-2000119815-A (JP)
Title: High strength steel excellent in coastal weatherability
Inventor: YOKOTA TOMOYUKI
IPC: C22C38/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain steel having high weatherability in an environment in which enriched salt comes flying and suitable for high-tensile bolts and nuts by specifying the contents of C, P, Ni, Mo, Si, Mn, S, Al, N, Cu, Cr, Ti and B and specifying the index of hardenability. SOLUTION: High strength steel having a compsn. contg., by weight, 0.15 to 0.3% C, <=0.01% P, 1 to 3% Ni and 0.25 to 0.8% Mo, preferably, furthermore contg. 0.15 to 0.5% Si, 0.6 to 1% Mn, <=0.01% S, 0.01 to 0.05% Al and 0.002 to 0.01% N, moreover contg., at need, one or more kinds among 0.1 to 0.5% Cu, 0.8 to 1.5% Cr, 0.01 to 0.05% Ti and 0.0003 to 0.005% B, in which the index of hardenability: DI shown by the formula (the final item:  1+1.5(0.9-C%)) is multiplied only in the case of the incorporation of B) is controlled to >=2, having high coastal weatherability in an environment in which enriched salt of about >= 0.05 mdd comes flying and suitable for the production of high-tensile bolts and nuts is obtd.
Patent JP-H01285948-A (JP)
Title: Film unit of self-developing and processing type
Inventor: HARA YOSHIO
IPC: G03D3/00
Filed: 1988-05-13
Abstract: PURPOSE:To correctly indicate the timing of when a sheet on which a positive image is recorded is separated by providing a coloring layer which colors after coming into contact with developing and processing liquid at a position through which an observer can view the layer from outside, adjusting time required for said liquid to impregnate into the coloring layer and providing a timing layer varying the coloring speed of the coloring layer on its part. CONSTITUTION:The coloring layer 11 which colors after coming into contact with the developing and processing liquid flowing out of a developer pod 3 is provided on part of a unit main body 1 so that it can be observed from outside, the time required for said liquid to impregnate into the coloring layer 11 is adjusted and the timing layer 13 varying the coloring speed of the coloring layer 11 is provided on part of the coloring layer 11. When the coloring density of a part of the coloring layer 11, which has no timing layer 13, becomes roughtly the same as that of the coloring layer with the timing layer 13, the timing of when a sheet on which a positive image is formed is separated is indicated. Thus, such trouble can be eliminated that under some environment the coloring layer indicating the timing of when the sheet is separated does not match to the density of a sample.
Patent JP-S607925-A (JP)
Title: Wet stack gas desulfurizing method
Inventor: KOJIMA HIKARI
IPC: B01D53/34
Filed: 1983-06-28
Abstract: PURPOSE:To prevent the decrease in the desulfurization efficiency due to the accumulation of impurities, and to dispense with an oxidation tower by dissolving alkali metal salts and alkaline earth metal salts which are soluble in the liquid in an absorption tower, and blowing in air. CONSTITUTION:An absorbent (CaCO3)3 is supplied into an absorption tower 2, and alkali metal salts such as NaSO4 and NaCl or alkaline earth metal salts 14 are dissolved. The air is blown in from an air injecting nozzle 8. The waste gas 15 from a burning apparatus 1 is introduced into the absorption tower 2. A liquid 9 is sprayed from the upper part of the absorption tower 2 by a circulating pump 11, and the remaining part is sent to a gypsum recovering apparatus 13. Since the solubilities of CaCO3, CaSO4, and CaSO3 are increased due to the presence of Na2SO4, etc., the oxidation is promoted, and hence CaCO3 is easily converted into gypsum. Accordingly the desulfurization efficiency can be inpreased.
Patent JP-H09306222-A (JP)
Title: Surface light source device for back light
Inventor: OKI YOJI
IPC: F21V8/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve illumination efficiency of a planar light source device and enable power consumption to be reduced by employing a reflection process to be applied to a back face of a light guide plate as plural substantially reverse-V letter shaped reflection cut parallel to the axis of a light source and setting the maximum interval between the mutual cuts thereof to a specific value or less and the cutting depth to a specific value or less. SOLUTION: A reflection process 3 to be applied to a back face 2b of a light guide plate 2 made of crystal resin is cut in a substantial reverse-V shape and employed as a reflection cut 4a. The reflection cut 4a is parallel to an axis X of a light source 3. An interval H of the reflection cut 4a is specified as 1.2 at maximum, and a cutting depth D as 20μm. The interval H and the depth D are specified as the maximum dimension or less, and whereby the light non-uniformity generated on the radiation face 2c of the light guide plate 2 can be prevented.
Patent JP-S5741663-A (JP)
Title: Electrostatic printing and developing device
Inventor: YOSHINO MASAMI
IPC: G03G15/09
Filed: 1980-08-25
Abstract: PURPOSE:To reproduce uniform images by reversing the rotating direction of a developing roll in a developing device at the time of making a printing master and at the time of printing for obtaining plural prints from the master. CONSTITUTION:A developing device 51 is constituted of a developing roll 15, regulating plates 16, 17 a toner supplying part 19, and an agitating part 18, and develops the photoconductive photosensitive paper 10 on a drum 1. At the time of making a printing master, the roll 15 rotates counterclockwise, and the plate 16 acts. The toner image on the photosensitive paper 10 is fixed. Next, at the time of performing printing by using the printing master, the roll 15 rotates clockwise reverse from the time when the master is made. The plate 17 engages to the roller 15. The developing characteristic at this time has the characteristic that development is insufficient in the trailing end part of the image plane image and is therefore contrary to the charcteristic of printing master making. Eventually the reproduction of the uniform image plane image is made possible.