baber/WOPTO huggingface dataset:
Patent JP-H01210385-A (JP)
Title: Electrothermal transfer recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: B41M5/382
Filed: 1988-02-19
Abstract: PURPOSE:To provide clear image free of ground fogging or trailing of image even upon transferring onto a large number of sheets and ensure excellent operability, by giving a recording signal to exude a liquid ink contained in a polymer gel layer, and repeating the step of transferring the exuded ink onto a recording material. CONSTITUTION:A recording medium in which a polymer gel layer 2 containing a liquid ink is provided on a conductive drum 1 is supplied with a recording signal 4 by applying a voltage from a recording electrode 3, upon which the polymer gel layer 2 is shrinked to exude an ink contained therein. The ink thus exuded is maintained as it is for several minutes, and is then transferred onto a recording material 5 by a member such as a pressing roller 6. In this condition, only the transferring step is repeated to perform transferring onto 10-20 sheets. The surface of the polymer gel layer 2 at the parts to which the recording sigal is applied is sequentially supplied with the liquid ink contained in non-recording parts by the surface tension of the ink, and is therefore maintained in a wetted state. Since recorded density may be lowered due to transferring onto a large number of sheets, it is recommendable to separately provide a liquid ink supplying device.
Patent JP-H07249366-A (JP)
Title: Electron gun having impregnated cathode
Inventor: MIYAMA NORIHISA
IPC: H01J1/20
Filed: 1994-03-08
Abstract: PURPOSE:To provide an electron gun having an impregnated cathode which can maintain stable electron emission over a long period without disturbing the electric field of an electronic-lens system and greatly varying the structure and the condition of an electron-emitting surface. CONSTITUTION:In an electron gun which has at least an impregnated cathode and a plurality of grids 17, 18, the impregnated cathode has a recess 20 provided in its part opposite an electron-beam passing hole 21 in the first grid 17 of an electron-emitting surface. The recess 20 is so formed as to be in rotation symmetry with respect to an axis normal to the electron emitting surface, and the electron emitting surface is configured to be similar in shape to the electron beam passing hole 21 of the first grid 17.
Patent JP-S56133648-A (JP)
Title: Method and device for measuring agglutination reaction by optical method
Inventor: MATSUZAWA JIYUNJIROU
IPC: G01N21/82
Filed: 1980-03-24
Abstract: PURPOSE:To automate the whole agglutination of blood, i.e. the discrimination, discrimination recording, pattern recording, etc., of a blood, type by irradiating a sample with light, and by drawing the graduation pattern of light intensity by scanning its transmitted or reflected light. CONSTITUTION:On glass body 14, blood cells, serums, etc., of a sample are dripped, and light from light source 11 is passed through filter 12 and slit 13 to scan the sample on glass plate 14, moved in direction X-Y or the circumferential direction by a sample feeder. The quantity of light proportional to the light and shade degree of an agglutinated body produced in the sample is converted by agglutination detection part 15 into a voltage, which is amplified by amplifier 16 and then sent to pattern discrimination circut part 17. The discrimination circuit part 17 has a circuit, etc., which discriminate the position where the maximum (minimum) value of the quantity of light is obtained and draw a gradation pattern by using gradation lines; while and agglutination image is sent to pattern recording part 19, the number of gradations and amplitude values are outputted to discriminating circuit 18, where the blood type is discriminated and printed out by discrimination recording part 20.
Patent JP-S63226182-A (JP)
Inventor: MAIKURU PII SHIYOOTO
IPC: H04N5/45
Filed: 1988-02-19
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-2000235993-A (JP)
Title: Wire bonder
Inventor: CHIBA HIDEKAZU
IPC: B23K20/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To stabilize quality, when connecting a gold wire with a wire bonder. SOLUTION: Related to a cut clamper which clips a gold wire at a wire bonder, the gold wire is clipped between a clipping electrode 16 fitted to a fixed plate 12 and a clipping electrode 17 fitted to a movable plate 14, which is applied with a discharge voltage to form a gold sphere. Here, the surfaces of the clipping electrodes 17 and 11 which clip the gold wire are formed rectangular, so that the clipping electrodes 16 and 17 will clip the gold wire of the same length, even if the gold wire is deviated from the center. Thus, the size of a gold ball formed at the tip of the gold wire in atmospheric discharge becomes the connection quality becomes stable.
Patent JP-S63227589-A (JP)
Title: Benzylaminoaryl-dihydropyridinelactones
Inventor: JIIKUFURIITO GORUTOMAN
IPC: A61K31/435
Filed: 1988-02-22
Abstract: Benzylaminoaryldihydropyridine lactones of the formula (I) 
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 are used in particular in circulation-influencing medicaments.
Patent JP-H03243157-A (JP)
Title: Linear shaft stepping motor
Inventor: TAKAHASHI AKIYOSHI
IPC: H02K7/06
Filed: 1990-02-19
Abstract: PURPOSE:To make a fine adjustment to the location of a shaft in the shaft direction by a method wherein a nut which fits in a screw installed on an outer surface of a shaft is rotatably inserted into a bush which is inserted into a stator and the bush and nut are fastened with a set screw. CONSTITUTION:By controlling a current running on coils 11, 12 inside stator yokes 9, 10, a rotor R rotates by stages. Outside of a mounting plate 4, a bush 3 which stores a set screw 2 is installed. A female screw 21 which is formed inside of a head 1a of the nut 1 is fit in a lead screw 7 while a main body 1b of the nut 1 is driven into the inside of the bush 3. To make adjustments to the distance L1 from the outer face of the mounting plate 4 to the tip of the shaft 8, the rotor R is rotated and the location of the shaft 8 is changed in the axial direction so as to get near the target distance L1. Nextly, the distance L1 is adjusted by turning the nut 1 and then the nut 1 is fixed in the bush 3 by fastening the setscrew 2.
Patent JP-H04219523-A (JP)
Title: Sliding bearing
Inventor: KAMIYA SHOJI
IPC: F16C33/12
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a sliding bearing suitable to slide at a high speed and a high temperature by coating an outermost surface of an aluminum alloy bearing with a specified thickness of aluminum oxide layer, coating it with a specified thickness of Zn layer, and coating it with a specified thickness of Sn overlay. CONSTITUTION:The outermost surface of an aluminum alloy bearing is covered with an aluminum oxide film having thickness of 0.01 to 5mum, which is then covered with a Zn layer having a thickness of 0.01 to 2mum, which is then covered with an Sn-derived overlay having a thickness of 1 to 20mum. The Zn layer has a function of closely adhering the underlaid aluminum oxide to the Sn- derived overlay, and shows conformability. Zn has satisfactory conformability to an object shaft compared to Ni or the like, and easily realize fluid lubrication. The thickness of the Zn layer, being less than 0.01mum, shows unsatisfactory effect. If the thickness exceeds 2mum, closely-fitting capability is deteriorated and the overlay is apt to peel. In addition, the Sn overlay becomes Sn-Zn having a low melting point, so that it is not usable at a high temperature.
Patent JP-S54128978-A (JP)
Title: Caking method for waste containing harmful contaminants
Inventor: ATSUTA TOSHIO
IPC: C08L95/00
Filed: 1978-03-31
Abstract: PURPOSE: To prevent lowering of waterproofness of a waste cake and elution of harmful contaminants by adding a basic substance to waste contg. harmful contaminants to turn water sol. contaminants into insol. salts, followed by kneading with asphalt, etc. and caking into a predetermined shape.  
     CONSTITUTION: A basic substance such as slaked lime is added to waste contg. water sol. harmful contaminants such as Cd and Pb to adjust the waste to pH 10W12 and insolubilize Cd and Pb. The waste is then kneaded with asphalt, etc. and caked into a desired shape. The resulting cake does not lower the waterproofness through reaction with water and does not elute harmful contaminants of above the standard value when buried or dumped into the sea. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53123399-A (JP)
Title: Synthetic method of cyanic acid
Inventor: YAMAMOTO TADATSUGU
IPC: C01C3/02
Filed: 1977-04-02
Abstract: PURPOSE: To cheaply synthesize cyanic acid from higher nitrile cpds. which were disposed by incineration or the like in the past, by reacting a 3 or more C gaseous nitrile cpd. with NH 3  in the presence of a catalyst at a predetermined high temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05344993-A (JP)
Title: Device for supporting several vertebrae of human vertebrarium
Inventor: PEETAA METSUTSUUSHIYUTABUENHAA
IPC: A61B17/56
Filed: 1993-02-26
Abstract: PURPOSE: To provide a device suitable for relocating a vertebra and then supporting the vertebra where it is relocated by providing an adjusting nut to a screw rod screwed into a pedicel screw. CONSTITUTION: A dispersion system 12 includes a screw rod 14, which works together with each pedicel screw 16 screwed into a vertebra 10. The screw rod 14 is received in a slot 36 of the pedicel screw head 16, and two or more adjusting nuts 18 are disposed in the rod 14. A stabilizing latch 20 which works together with the pedicel screw 16 has a hole distant from the pedicel screw 16 in order to receive a sponge screw screwed into the vertebra 10. The pedicel screw 16 changes its relative position against the vertebra 10 which receives the screw according to the rod 14 by the adjusting nut 18. Each vertebra of the vertebrae 10 is adjusted and dispersed by the adjusting nut 18.
Patent JP-S57153784-A (JP)
Title: Evaporation of waste liquid
Inventor: TAKAMURA YOSHIYUKI
IPC: G21F9/00
Filed: 1981-03-18
Abstract: PURPOSE: To enhance the efficiency of waste liquid-purification, while inhibiting adhesion of scale to a heat-transmitting surface, by subjecting a solution dissolving prevaporized soluble substance in it and suspension containing insoluble substance in it to evaporation using a centrifugal thin-film evaporator.  
     CONSTITUTION: Concentrated waste liquid having solid concentration of about 20wt% is treanferred into a solution-feed tank 14, while the resin slurry of suspension is conditioned at solid concentration of about 10wt% and transferred into a suspension-feed tank 15. The concentrated waste liquid is fed through a liquid-feed pipe 20 into a centrifugal thin-film evaporator 21 at a fixed feed speed by a feed pump 18 and a flow rate-control valve 19 after a switch valve A17 is opened. In the centrifugal thin-film evaporator 21, the concentrated waste liquid is evaporated and dried into a powdery state so that its volume is reduced to one of few parts. The volume-reduced waste matter is then transferred into a powder hopper 22, and changed into safe cake by a plastic-caking means. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05240330-A (JP)
Title: Speed change control device of automatic transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H61/00
Filed: 1992-02-25
Abstract: PURPOSE:To improve the control responsiveness on the pressure-increase side in the low pressure by implementing the hydraulic pressure correction by using a pressure control gain which is set larger in the low fluid pressure than in the high fluid pressure in controlling the fluid pressure of a friction element to be controlled. CONSTITUTION:In an automatic transmission having planetary gear sets 3, 4 between an input shaft 1 and an output shaft 2, the engine speed Ne, the input shaft speed Nt, the output shaft speed No, the engine throttle opening TVO, the transmission oil temperature Tat are inputted from sensors 5-7, 9, 10 to a computer for speed control (ATCU) 8. ATCU 8 executes the specified control program, and corrects the hydraulic pressure of a friction element to be controlled so that the control responsiveness on the pressure-increase side may be good in the low hydraulic pressure and low duty range.
Patent JP-S60183934-A (JP)
Inventor: SUGIURA TOKUHIRO
IPC: H02H3/48
Filed: 1984-02-28
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-H01212449-A (JP)
Title: Hybrid ic substrate feeder
Inventor: MARUKO JIRO
IPC: B65G47/82
Filed: 1988-02-20
Abstract: PURPOSE:To make it possible to feed automatically IC substrates by a method wherein a receiving stand is made to protrude from the conveying plane of conveying belts to transfer a tray on the recessed part of the receiving stand, an IC substrate is slided on the step parts of the receiving stand, the receiving stand is made to descend from the conveying plane of the conveying belts and the IC substrate and the tray are bridgedly mounted on the conveying belts. CONSTITUTION:A tray 30 and an IC substrate 40 are placed on a receiving stand 20 in the order of the tray 30 and the substrate 40 in a state that the tray 30 is made to protrude higher than the conveying plane of two conveying belts 11 and 11 from the interval between the belts, the stand 20 is made to descend to place the tray 30 on the belts 11 and moreover, the substrate 40 is placed on the tray 30. Here, as a recessed part 24a capable of supporting stably the tray 30 is ready-formed on the stand 20 and step parts 25a and 26a capable of supporting stably the substrate 40 are preformed on both sides of the upper part of the recessed part 24a, the substrate 40 superposes reliably right over the tray 30 when the stand 20 is made to descend and the tray can be bridgedly mounted on the belts in that state. Thereby, the IC substrates can be fed automatically.
Patent JP-H10230217-A (JP)
Title: Formation of multicolor patterns
Inventor: OMORI AKIRA
IPC: B05D5/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of multicolor patterns capable of forming the excellent multicolor patterns on the surface of base materials with good efficiency. SOLUTION: While the base material 1 is transported in an arrow A direction by a belt conveyor 3, respective coating materials are sprayed toward the base material 1 under movement from respective spraying nozzles 11 to 19 and are sprayed in the transverse direction of the base material 1 as well. The coating materials are applied on the base material 1 in such a manner that the coating materials are superposed on each on its surface. More particularly, the particulates of the coating materials of three colors are so applied by the spraying nozzles 11 to 13 of a first group as to mingle with each other. The coating materials are similarly applied by the spraying nozzles 14 to 19 of the second and third groups.  Namely, the coating materials of the respectively different colors are sprayed to the coating application positions on the surface of the base material 1 by the plural spraying nozzles 11 to 19 constituting three sets arranged in one row and, therefore, the excellent multicolor patterns are formed.
Patent JP-S62209673-A (JP)
Title: Storage system for information in block colored picture information
Inventor: OI YASUSHI
IPC: G06T11/00
Filed: 1986-02-22
Abstract: PURPOSE:To ensure scan addresses in a memory against increasing even if the volume of information increases and to speed up processing at the time of displaying picture information by storing picture information on plural frames in a depth direction in a memory. CONSTITUTION:Shape information of one block is given at one address in the memory 1 as a symbol I1, shows and stored as information in the depth direction as symbols I1, I2... show. Since said information of plural frame constitution, it uses addresses II1, III1... continuing the shape information address of the 1st frame hence onward. Picture elements I5, I6... in a frame next to the 1st one and a color information Ic' are stored at a next address in a final frame. The 2nd and subsequent frames are similarly processed. As one block colored picture is made of a series of picture elements, four picture elements, for instance, are sequentially taken out of the top left corner to the right, and stored at the same address in the depth direction in the memory. The next picture element in the same frame is stored at a next address away from a distance corresponding to the number of frames with multiframe constitution.
Patent JP-S63204953-A (JP)
Title: Isdn subscriber monitor system
Inventor: YOSHIDA MAKOTO
IPC: H04M3/22
Filed: 1987-02-20
Abstract: PURPOSE:To confirm the normality of line exchange in respective points by executing monitoring in a subscriber line (U interface), a PHW (a primary highway) and an SHW (a secondary highway). CONSTITUTION:A monitor device 2 monitors the transmission and reception of data and voice between an ISDN user's set 1 transmitting and receiving data such as a subscriber terminal, a telephone set and the like, and a line exchange 3 exchanging lines on the side of the subscriber line 7 of a subscriber circuit 4, in the primary highway 8 between the subscriber circuit 4 and the subscriber line control part 5, and the secondary highway 9 between a subscriber line control part 5 and the line exchange 3, all of which are set halfway, through a monitor line which a monitor control part 6 has switched, whereby the normality of line exchange is tested. Thus, the deduction of problems when the exchange loses the normality can be facilitated.
Patent JP-S52122088-A (JP)
Title: Semiconductor switch
Inventor: MATSUYAMA MITSUO
IPC: H03K17/72
Filed: 1976-04-07
Abstract: PURPOSE: To compensate the signal loss owing to impedance by the amplification effect of transistors at the conducting of a PNPN switch combining a lateral transistor and PN junctions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03244385-A (JP)
Title: Genetic engineering production of human nerve growth factor
Inventor: SHIMIZU NORIO
IPC: C12N15/12
Filed: 1990-02-21
Abstract: PURPOSE:To efficiently produce a human nerve growth factor by culturing a microorganism transformed with a plasmid vector containing a DNA capable of coding the human nerve growth factor having a specific base sequence. CONSTITUTION:A plasmid vector, having a base sequence expressed by formula I and containing a DNA capable of coding the N-terminal side of a trpE polypeptide of a tryptophan operon connected to a tryptophan regulator gene is used to transform a microorganism such as Escherichia coli. The resultant transformed microorganism is then cultured in a culture medium to produce a human nerve growth factor, which is subsequently recovered from the culture medium. 3-beta-Indoleacrylic acid (IA) as an inducer is preferably added to carry out culturing and a culture medium containing no tryptophan is preferably used as the culture medium.
Patent JP-S51113086-A (JP)
Title: A sequence control circuit
Inventor: KONDOU KOUZOU
IPC: G05B19/08
Filed: 1975-03-28
Abstract: PURPOSE: In a sequence control circuit capable of individual operation, an operator can operate with ease, and the substantial decrease of the number of relay contacts in use is effected. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61197280-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/244
Filed: 1985-02-27
Abstract: PURPOSE:To enhance fastness and enable an optical recording medium to be used with recording rays even in near infrared and infrared regions, by providing a recording layer comprising a phthalocyanine compound of a specified general formula on a base to produce an optical recording medium. CONSTITUTION:A phthalocyanine compound of formula I or II, wherein M is a hydrogen atom, metal atom, semimetal atom or the like, k is the inverse number of 1/2 of the valency of M, Pc is a phthalocyanine nucleus, each of R1 and R2 is aliphatic group, alicyclic group, aromatic group or heterocyclic group, R2 is a bivalent aliphatic, alicyclic, aromatic or heterocyclic group, each of X1 and X2 is O, S, Se, Te or the like, Y is hydrogen or halogen, n is an integer of 5-16, is an integer of 1-8 and (m) is an integer of 0-14, is dissolved in a solvent to prepare a coating liquid. The coating liquid is applied to the base formed of polymethyle methacrylate or the like to provide the recording layer, thereby producing the optical recording medium.
Patent JP-S62197940-A (JP)
Title: Magnetic recorder
Inventor: KAWAMOTO HIDEO
IPC: G11B15/02
Filed: 1986-02-24
Abstract: PURPOSE:To suppress damage given to a tape as far as possible and enable an operator to cope with trouble promptly by detecting tape tension of entrance side of a capstan based on current value flowing in a motor and reporting the abnormality. CONSTITUTION:In a device that draws out a magnetic tape 1 from a supply reel 2 and winds it on a rotary drum and takes up the tape by a take up reel 19 running the magnetic tape 1 by a capstan 16 through a fixed head, entrance side tape tension of the capstan 16 is made proportional to the torque of the capstan 16, and the torque of the capstan 16 is made proportional to the current consumption of a driving motor 30. Accordingly, the tape tension can be detected based on the current consumption of the driving motor 30, and the abnormality of the tape tension can be judged based on the value of current consumption. The damage of the tape can be suppressed as far as possible generating an alarm by alarming means 31, 42, 43, 45, 57 when discriminated as abnormality.
Patent JP-S52122095-A (JP)
Title: Production of josephson effective element
Inventor: INAMURA TAKAHIRO
IPC: H01L39/24
Filed: 1976-04-06
Abstract: PURPOSE:To obtain the prescribed current-boltage characteristic owing to tunneling by hydrating almost all in the gas including O2 or O2 loaded in the vessel at the time when the oxide film is formed on the Josephson effective element inside the vessel for vapor-deposititting and oxidizing.
Patent JP-H06252617-A (JP)
Title: Dielectric resonator and dielectric filter
Inventor: ENOZONO YOSHIKAZU
IPC: H01P7/08
Filed: 1993-02-26
Abstract: PURPOSE:To make the size of the resonator small by dividing a strip line into two while an intermediate earth conductor is interposed inbetween so as to reduce the length of the strip line. CONSTITUTION:A laminated dielectric base 1 is formed by four dielectric layers 1a-1f or over made of a barium titanate or the like. Then an earth electrode 4 is arranged between the layers 1a, 1b and a strip line 2 is located between the layers 1b, 1c. Moreover, an earth electrode 5 is arranged between the layers 1c, 1d, a strip line 3 is arranged between the layers 1d, 1e and an earth electrode 6 is arranged between the layers 1e, 1f respectively. The strip lines 2, 3 are formed while being bent nearly to be L-shape respectively and connected to an external terminal 7. The earth electrodes 4-6 are connected to an earth terminal 8. Thus, the length of the strip line is nearly halved and the occupied area is reduced to 1/4 in comparison with one strip line and then miniaturization is attained.