baber/WOPTO huggingface dataset:
Patent JP-S55155026-A (JP)
Title: Production of truely spherical powder of saponified product of ethylene-vinyl acetate copolymer or carboxylic acid-modified substance thereof
Inventor: NAKABAYASHI MASAMITSU
IPC: C08J/
Filed: 1979-05-21
Abstract: PURPOSE: To produce truely spherical powder having a uniform particle diameter, by a method wherein a saponified product of ethylene-vinyl acetate copolymer or a carboxylic acid-modified substance thereof is treated with an alkylphenol-ethylene oxide adduct.  
     CONSTITUTION: (a) 100pts.wt. of a saponified product of ethylene-vinyl acetate copolymer having a melt index of 0.1W500g/10min, and a vinyl acetate content of not more than 70wt%, or (b) 100pts.wt. of a carboxylic acid-modified substance obtd. by reacting the saponified product with 0.1W15wt% of an unsaturated carboxylic acid or a cyclic anhydride threreof, (c) 10W 100pts.wt. of an organic solvent which has a m.p. of not lower than 80°C and can dissolve (a) or (b), and (d) 300W1,000pts.wt. of water are mixed with (e) 0.1W10pts.wt. of an alkylphenol- ethylene oxide adduct having an HLB value of 10W20. The mixt. is emulsified with stirring at a temp. of not higher than 95°C but not lower than a softening point of (a) or (b). Then the temp. is lowered to a temp. below the softening point of (a) or (b) to obtain truelyspherical powder having a particle size distribution of 70W300μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255025-A (JP)
Title: Offset printer, method for offset printing and highly definite pattern base plate obtained by using the same
Inventor: MIDORIKAWA MASAKO
IPC: B41F3/38
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To increase an ink-filling amount in an intaglio and to easily print a multilayer film at a low cost by installing a plurality of doctor blades, and providing at least one exclusive inking mechanisms corresponding to the blades. SOLUTION: A plurality of doctor blades are installed, and at least one exclusive dispensers are correspondingly provided. That is, dispensers 101A to 101C are scanned in a direction perpendicular to a print advancing direction, an ink 107 is supplied onto an intaglio 105, and thereafter moved in a direction of an arrow, squeezed by the blades 117A to 117C to scrape off the excess ink 107 on the intaglio 105, and the ink 107 is filled in a pattern of the intaglio 105. As a result, its ink-filling rate is raised, a film thickness of the printing pattern is made uniform, and set to a thickness near a depth of the intaglio. The ink is regulated to obtain a laminar printing pattern by one time printing operation.
Patent JP-H03264961-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KATO KOICHI
IPC: G03G9/08
Filed: 1990-03-15
Abstract: PURPOSE:To control the filming of a toner to a sensitive body, a spent toner to a carrier and the adhesion of the toner to a blade and to allow the formation of a better copying image by constituting the toner of a 5-60% polypropylene (PP) component and a 10-50% polystyrene component and being <=5,000Angstrom  in the max, diameter of the island part in PP. CONSTITUTION:The electrostatic charge image developing toner is that at the values determined by a X-ray electron spectroscopy, the structural component ratios of the toner surface are composed of a 5-60% PP component and a 10-50% polystyrene component and the max. diameter of the island shape part of PP in the sea-island structures constituted of the base polymer and PP on the surface is <=500Angstrom . By forming the image by using the toner 6, the better image is obtained and on the surface of a photoconductive sensitive body 1 and also on a developing sleeve surface any adhesion of the toner and the fused filming are not observed. By this toner, the filming of the toner to the photosensitive body, the spent of the toner to the carrier, the adhesion to the blade are controlled and a permanently better copying image can be formed.
Patent JP-S51137940-A (JP)
Title: Electro magnetic heating oven
Inventor: NAMIKAWA HIROAKI
IPC: H05B6/12
Filed: 1975-05-23
Abstract: PURPOSE:By providing high conductive metal parts except magnetic flux passage parts to the bottom of an induction heating oven, so that variou kinds of pans are applicable for it.
Patent JP-S61221435-A (JP)
Inventor: SUZUKI MAKOTO
IPC: E04B1/68
Filed: 1985-03-26
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-H01235960-A (JP)
Title: Copying machine
Inventor: IWAMOTO MINORU
IPC: G03G21/00
Filed: 1988-03-16
Abstract: PURPOSE:To shorten the copying processing time over the entire part by selecting a mode for continuous copying of both faces of double-face originals or only one face thereof in accordance with the set number of copies and the number of sheets of the double-face originals thereof automatically selecting the optimum mode. CONSTITUTION:This copying machine has the functions of the double-face 2 mode and the double-face 2A mode of taking double-face copies from the double-face originals. After the copy on the front face of the 1st sheet of the double-face original is taken, the original is automatically turned over and the copy of the rear face is taken; thereafter, the copying of the ensuing double-face original is executed in the double-face 2 mode. Only the front faces of the plural double-face originals are first continuously copied and thereafter, the copying of the rear faces is continuously executed in the doube-face 2A mode. An operator first sets the number of copies, i.e., the set number of copies by operating numeric keys 63. Then, the automatic original feeder selects the double-face 2A mode automatically when discrimination is made that the flag of the double-face 2 mode is on and the set number of copies is '1' and that the number of the originals is plural. The copying processing speed is thereby greatly improved.
Patent JP-S55156140-A (JP)
Title: Withdrawal device for bank bill
Inventor: SUZUKI TADAO
IPC: B65H1/12
Filed: 1979-05-21
Abstract: PURPOSE: To enable to withdraw the bank bill in a good condition even though the bank bill is carrying folds produced by a quarto by a method wherein pushing members pushing the piled bank bills against friction rollers are independently and separately provided so as to oppose to the quarto portions of the bank bill.  
     CONSTITUTION: A pushing plate 8 pushing piled bank bills 19 against friction rollers 11 is divided into left and right portions. Each pushing plate 8 is arranged so as to oppose to each roller 11 and the pushing plates 8 and the rollers 11 are provided so that respective center lines thereof are opposing to left and right folds among the flods produced by a quarto of the bank bill. The bank bill 19 is withdrawn by means of the rollers in a direction of shorter sides and is tranferred by transferring belts 17. In this case, when the bank bills 19 received in a throwing port 5 are showing uneven postures because of the folds 20 by the quarto, each pusher plate 8 energizes the left and the right folds against the roller 11 independently, therefore, pushing actions are functioned evenly against the respective uneven portions to make an edge of the bank bill into a straight line, thereby, the bank bill 19 is withdrawn in a parallel posture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07266198-A (JP)
Title: Punching method for printed circuit board and device therefor
Inventor: SAITO TSUTOMU
IPC: B26D5/34
Filed: 1994-03-31
Abstract: PURPOSE:To perform an accurate punching with an inexpensive PCB punching device. CONSTITUTION:A holding member 63 holding and traveling a substrate and a linear scale 62 both are installed on a working table 1. One side of identification marks prelabeled to a printed circuit board 4 is photographed by a camera means 2, finding the center position. Next, this printed circuit board 4 is traveled by hand so as to make the other side identification mark come in an image region, finding the center position as well. At this time, the position data of the holding means 63 are detected by the linear scale 62, and a distance between two centers of both these identification marks is found out on the basis of the center position data of these marks and the position data of the linear scale obtained by means of image processing. In addition, a distance between the desired holes being preset is compared with another distance between two mark centers found by operation, an error between both of them is uniformly assigned by half-and-half, determining each punching position, and thus punching is carried out by a punching means 3.
Patent JP-H05266599-A (JP)
Title: Information recording/reproducing device and signal processing method
IPC: G11B7/30
Filed: 1992-03-19
Abstract: PURPOSE:To provide a signal processing method for reducing a detection error caused by a remained part to be erased unique to an overwrite medium and reproducing recorded information highly reliably. CONSTITUTION:Information data is coded into 9-bit data by 8/9 converters with 8-bit as one block and further, it is porlarly inverted on the position of information bit 1 by a polar inversion circuit 5 and becomes a DC free recorded pulse. After a reproducing signal is passed through a repruduction equalizer 8, it is transformed into vibration data digitized by an AD converter 9 and stored in a RAM 11 as a block unit. An identification level is calculated by an adder 13 and substractor 14 and a data identification and displacement quantity from the identification level are calculated by substractors 16a to 16h. The number of the identified data in the block having a bit l is counted by a counter 20 and the error detection is operated by a comparator 21. When an error flag is raised, an error correction is set by a correction bit deciding circuit 22.
Patent JP-S59185799-A (JP)
Inventor: BAANAADO REI BEIKAA
IPC: C25D11/22
Filed: 1984-03-30
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-H04297326-A (JP)
Title: Power unit supporting structure in automobile
Inventor: KASHIWAGI AKIHIRO
IPC: B60K17/06
Filed: 1991-03-27
Abstract: PURPOSE:To improve the extent of accelerability by setting up a power unit mount in the more frontward than the gravity center of a drive train system on the whole, and installing a differential mount in the more rearward than a differential output shaft. CONSTITUTION:A mount 10 of a power unit 2 is set up in the more frontward than the gravity center A of a drive train system on the whole, and attached to a cross-member 11. In addition, a mount 12 of a differential 5 is set up in the more rearward than an output shaft 8 of this differential 5. With this constitution, a downward static load acts on the mount 12 of the differential 5. Furthermore, at time of sudden acceleration, the differential 5 rotates to the left as in illustration, whereby an upward reaction works on the mount 12. Accordingly, this reaction and the static load are offset with each other, so rotation of the differential 5 is reduced.
Patent JP-H10262081-A (JP)
Title: Packet multiplexer
Inventor: KASHIMA JUICHI
IPC: H04L47/43
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a packet multiplexer, operating based on original program information, even in the case that communication with a network monitoring device is interrupted and the program information is not received. SOLUTION: This packet multiplexer 17 is operated by developing the program information held in an FEEPROM 32 in an SRAM 33, and the program information held in the FEEPROM 32 can be rewritten to the program information sent out from the network monitoring device. In this case, it is provided with a detection means 28 for detecting that the rewrite has become impossible in the middle of the rewrite of the program information held in the FEEPROM 32 and a control means 28 for holding the program information held in the SRAM 33, before the rewrite in the FEEPROM 32 again, based on the detected result of the detection means 28.
Patent JP-S58179380-A (JP)
Title: Train wheel structure of crystal wrist watch
Inventor: OONISHI WATARU
IPC: G04C3/00
Filed: 1982-04-15
Abstract: PURPOSE:To thin thickness of the movement and also to reduce a manufacturing cost, by supporting the fourth wheel by a train wheel receiver and the second wheel center hole, and narrowing only a part of an air-gap between the fourth wheel and the second wheel center hole. CONSTITUTION:A plate consists of a metallic plate reinforcing plate 23 and a plastic part 24 injection molded in one body, and a setting wheel shaft 24a part and a winding stem guide hole whose working is troublesome in case of a metal, are molded by plastic. The center hole diameter of the second wheel is about 0.35mm., a large diameter part 7a is provided on the fourth wheel, a gap in the diameter direction of this part is <=25mu at the maximum, and as for other part, the fourth wheel becomes thin, and a difference of the hole diameter of the second wheel and the diameter of the fourth wheel is at least >=50mu. Even if the second wheel receives force from a minute wheel, etc. and is inclined within a limit of a center pipe 14, there is a gap between the large diameter part 7a of the fourth wheel and the second wheel center hole, therefore, lateral pressure applied to the large diameter part 7a of the fourth wheel and the upper handle part of the fourth wheel is caused only by empty weight of the fourth wheel, force received from the fifth wheel pinion, reaction force for driving the tird wheel, etc.
Patent JP-H04339465-A (JP)
Title: Led printer
Inventor: TAKAHASHI MASARU
IPC: G03G15/04
Filed: 1991-03-27
Abstract: PURPOSE:To miniaturize and simplify a printer head and to individually perform the light emitting correction to each LED element. CONSTITUTION:In an LED array driving integrated circuit 50, a storing circuit 52 and an individual element correcting circuit 54 are integrally incorporated. The individual element correcting circuit 54 outputs the light emitting corrected signal in accordance with the light emitting correcting data read concerning each LED element from the storing circuit 52. A constant current driving circuit 32 supplies a driving current having the current value displayed by a signal outputted from the individual element correcting circuit 54 to each LED element. For the storing circuit 52, the writing is performed from the external part.
Patent JP-S62218386-A (JP)
Inventor: SHOJI HIROAKI
IPC: B66B29/08
Filed: 1986-03-20
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-H04297319-A (JP)
Title: Air conditioning device for vehicle
Inventor: ITO KOICHI
IPC: B60H1/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide a compact air conditioning device in which the sizes of the parts projected from the side faces of ducts are small, and which is capable of transmitting power between the shafts over which a film damper is laid, even if there are obstruction, etc., or assembly dimensional error. CONSTITUTION:A second film damper 35 is laid over between a first shaft 23 and a second shaft 25, and the first shaft 23 is connected with a first bevel gear 22. The second shaft 25 is connected with a second bevel gear 24. Further, a flexible rotary cable 30 is provided with a third bevel gear 31, and a fourth bevel gear 32 on its both ends. Furthermore, a first gearbox 21 fixes both the first bevel gear 22 and the third bevel gear 31 so that they are meshed with each other, and a second gearbox 26 fixes both the second bevel gear 24 and the fourth bevel gear 32 so that they are meshed with each other.
Patent JP-S60209261-A (JP)
Title: Coating method
Inventor: ICHIHARA SHIYOUICHI
IPC: B05D1/18
Filed: 1984-04-02
Abstract: PURPOSE:To coat efficiently metallic oxides on the surface of a carrier by immersing a porous honeycomb carrier in an aq. slurry contg. metallic oxides while directing the surface to which through-holes are opened in the vertical direction, pulling up the carrier temporarily, and again immersing in the slurry. CONSTITUTION:In a method for coating metallic oxides on a porous ceramic honeycomb carrier having plural through-holes, said carrier is immersed in an aq. slurry contg. metallic oxides and having 20-300cp viscosity while directing the surface to which through-holes are opened in the vertical direction, and a part or the whole of the carriers are pulled up temporarily from the slurry and then again immersed in the slurry. The pore volume of said honeycomb carrier is regulated to 0.1-1.2cc/g, and the mean pore diameter is regulated to 0.1-20mu. Consequently, the deposition operations are reduced to the minimum, and the metallic compds. in the slurry are coated most efficiently, industrially, and advantageously.
Patent JP-S57180043-A (JP)
Title: Method for sealing light emission tube for discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J9/40
Filed: 1981-04-28
Abstract: PURPOSE:To simply seal an end of a ceramic tube by a method wherein a lead from an end cap is bent and the end of the lead is coupled to the edge of the end of the tube and subsequently a gap between the tube and the end cap is sealed off. CONSTITUTION:To a vertically installed ceramic tube 1 permeable to light, a ceramic end cap 2 having a diameter slightly smaller than the inside diameter of the tube 1 and a lead 4 of an electrode 3 in the center of the end cap is attached, the lead being airtightly fixed to the cap by a sealing agent. The lead 4 introduced outside the cap 2 is bent, for instance, into a loop and the end of the lead is coupled to the edge of the end of the tube 1 so that the end cap 2 is held in the predetermined position. Then the sealing agent added to a gap between the ceramic tube 1 and the end cap 2 is heated, fused and cooled to seal off the gap. In so doing, it becomes extremely simple to seal the end of the ceramic tube.
Patent JP-S55154788-A (JP)
Title: Gas laser
Inventor: YAGI SHIGENORI
IPC: H01S3/041
Filed: 1979-05-23
Abstract: PURPOSE:To improve the insulation of a gas laser and stabilize the discharge of the gas laser by inserting a high voltage wire connected to a high voltage metallic electrode forming a gas laser coaxially into a cooling pipe for cooling the metallic electrode. CONSTITUTION:A hollow metallic electrode 26 is enclosed with dielectric 28 as a dielectric electrode 14 confronts a metallic electrode 12 in a container 10, a high voltage is applied between the electrodes 26 and 12 to produce noiseless discharge in the discharge space 16 to excite a laser. In this configuration, the electrode 12 is at a ground potential via a grounding wire 40 through an insulating port 42, and a high AC voltage is applied to the electrode 14. To the electrode 14 are connected pipes 52, 54 for inflowing and outflowing the coolant to the hollow portion, and the container 10 is secured to the wall of the container 10 via the insulating port 42. At this time a high voltage wire 44 connected to an AC power source 30 is inserted through a T-shaped tube 56 and a bushing 50 made of insulator in the inflowing pipe 52, and the end of the wire 44 is connected to the electrode 26. In this manner, no apprehension occurs that the high voltage wire 44 makes contact with the container.
Patent JP-S59185517-A (JP)
Inventor: BUIRUHERUMU HEENMANSU
IPC: B21B39/16
Filed: 1984-04-02
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-S58181295-A (JP)
Inventor: SHIOMI TSUTOMU
IPC: H05B41/18
Filed: 1982-04-15
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-H04297295-A (JP)
Title: Lower bobbin adjusting device
Inventor: KATANOSAKA SHUNICHI
IPC: D05B59/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide a lower bobbin adjusting device capable of adjusting the winding condition while continuing lower thread winding. CONSTITUTION:A sewing machine frame 16 supporting, through a thread guide mounting plate 20, an adjusting thread guide 13 is provided in the upper surface with a first hole 27 and a second hole. A thread guide part 21 of the adjusting thread guide 13 is adapted to project from the first hole 17 and an adjusting member 26 for locking the thread guide mounting plate 20 is disposed swingingly below the second hole.
Patent JP-H02244480-A (JP)
Title: Dynamic type semiconductor storage device
Inventor: TSUCHIDA KENJI
IPC: G11C11/41
Filed: 1989-03-17
Abstract: PURPOSE:To reduce the chip size and to reduce the power consumption by using in common an NMOS sense amplifier and a PMOS sense amplifier by a sub-cell array, and providing an equalizing circuit on a block selecting circuit for driving simultaneously a block selection MOS transistor of (p) channel and a block selection MOS transistor of (n) channel. CONSTITUTION:A PMOS sense amplifier 131 for amplifying a high potential side is placed in one end part of its sub-cell array 111 through block selection MOS transistors QP11, QP12 of (p) channel, an NMOS sense amplifier 12 for amplifying a low potential side is placed in the other end part of its sub-cell array 111 through block selection MOS transistors QN11, QN12 of (n) channel, and the sense amplifier 131 between two adjacent sub-cell arrays 111, 112 is used in common by these two sub-cell arrays 111, 112. Also, an equalizing circuit is provided on a block selecting circuit 151 for outputting a complementary output for driving the block selection MOS transistors QP11, QP12 or (p) channel and the block selection MOS transistors QN11, QN12 of (n) channel. In such a way, the chip size is reduced, and the power consumption can be reduced.
Patent JP-H03264529-A (JP)
Title: Analgesic
Inventor: FUJITA EIICHI
IPC: A61P25/04
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an analgesic having excellent analgesic activity and useful for the mitigation of cancer pain, rheumatic pain, arthritic pain, etc., by using a diterpenoid as an active component. CONSTITUTION:A diterpenoid of formula (R<1> and R<2> are independently H or hydroxyl; R<3> is H or acetoxy) is used as an active component or the objective agent. It is used as a drug for oral administration (e.g. tablet, capsule or powder) together with a conventional drug carrier or as an injection together with pH- modifier, buffering agent, etc. The active component compound of formula is produced by drying the leaf of Rabdosia trichocarpa (a plant of genus Isodon, family Labiatae), extracting with an organic solvent (e.g. ether or chloroform) at an arbitrary temperature between room temperature and refluxing temperature, concentrating the extract, washing the concentration residue with water to remove sugars and separating the objective component by column chromatography packed with silica gel, etc.
Patent JP-H03265635-A (JP)
Title: New biodegradable polymer
Inventor: SHIMAI YOSHIYUKI
IPC: C08L1/00
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a biodegradable polymer excellent in biodegradability and satisfactory in physical properties, processability, manufacturing cost, etc., containing chitin, chitosan, oligosaccharide or a derivative thereof comprising specified structural units. CONSTITUTION:A biodegradable polymer containing 1-97wt.% chitin, chitosan, oligosaccharide which is a partial hydrolyzate thereof, chitin or chitosan derivative or oligosaccharide derivative which is a partial hydrolyzate thereof comprising structural units of formula I, II or III, (wherein R1 to R6 which may be the same or different are each 1-18C alkyl, 2-18C acyl, polyoxy(2 or 3C)alkylene oxide, (CH2)nCOOH (wherein n is 1-18) or H; k and m are each 1-20000; and n is 0-20000).