baber/WOPTO huggingface dataset:
Patent JP-S5897042-A (JP)
Title: Original plate for lithography
Inventor: IDE YOUJI
IPC: B41M5/26
Filed: 1981-12-04
Abstract: PURPOSE:To simply obtain a lithographic plate having superior printing resistance with an output signal from a computer or the like, that is, by exposure or heat application by forming an image forming layer contg. a specified tetrazolium salt (co)polymer and a photoreducing agent or a thermal reducing agent on a hydrophilic support. CONSTITUTION:A (co)polymer represented by formulaIor II (where each of R1 and R2 is H, CH3, NO2, OH or COOH, X is Cl or Br, and n is 10-10,000) is used. The copolymerizable monomer is styrene, a styrene deriv., acrylic acid or the like. An image forming layer contg. the (co)polymer and a photoreducing agent such as quinone combined with an active hydrogen feeding source such as disulfide or polyethylene glycol or a thermal reducing agent such as polyphenol is formed on a hydrophilic support such as an Al plate provided with a hydrophilic property to obtain a water-developable original plate for lithography. The plate is imagewise exposed, or heat is imagewise applied to the plate by means of a thermal head. By immersing the plate in water, the unexposed part or the unheated part is dissolved and removed to manufacture a lithographic plate having superior printing resistance and giving clear prints.
Patent JP-H0359165-A (JP)
Title: Mechanical processing of fabric
Inventor: KIKUMI KAZUHIRO
IPC: D06H7/00
Filed: 1989-07-25
Abstract: PURPOSE:To improve the efficiency of processing in a small lot without manually watching the end stitching part by controlling the end stitching part to move away from the processing machine based on detection of thereof by a sensor in continuous processing of a fabric end stitched using a conductive fiber. CONSTITUTION:An embroidery lace fabric is end stitched using a conductive fiber and continuously introduced into a shearing machine. When a signal is sent based on detection of the above-mentioned end stitching part by a sensor 6 equipped in front of a cutter blade 4 of the shearing machine, the cutter blade 4 is moved to the downward 4' by an operation of a controller 7 to be kept away from the above mentioned end stitching part. After passing of the end stitching part over the above-mentioned cutter blade 4', the cutter blade 4' is controlled to be returned to the upper position 4 again and the shearing processing is continued.
Patent JP-H0479339-A (JP)
Title: Heater for die bonding semiconductor chip
Inventor: FUJI KAZUNORI
IPC: H01L21/52
Filed: 1990-07-23
Abstract: PURPOSE:To surely prevent the deterioration of adhesive strength and the deviation of the installing position of a semiconductor chip by heating a lead frame when intermittent intermediate carriage is stopped. CONSTITUTION:When the intermittent carriage of lead frame supporting members 9 mounted on endless chains 3 and 4 is stopped, a lead frame A on which a semiconductor chip is bonded by conductive paste on the top plane is successively delivered by a delivery mechanism 17 at one edge of both the endless chains 3 and 4. The lead frame supporting members A heats the lead frames A since heating blocks 23, 24 and 25 are ascended and abutted on the bottom plane of the lead frames A when the carriage is stopped while being intermittently carried to the other edge of both the endless chains 3 and 4. Conductive paste is dried and hardened by repeating to heat at a plurality of heating blocks 23, 24 and 25.
Patent JP-S6343662-A (JP)
Inventor: AYSTA JAMES E
IPC: A61F2/14
Filed: 1987-08-05
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-H1034150-A (JP)
Title: Ionic water generator
Inventor: HOSHINO TERUMASA
IPC: C02F1/46
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent and inform abnormal temperature increase in a main body without using a special safety device and by inexpensive constitution. SOLUTION: The operation time and the dormant time of electrolysis are detected by a current detection part 42. The detected lengths of time are multiplied by respective correction factors which are set up in advance to be subtracted from a value stored previously in a control part 46 for the operation time and to be subtracted from a value stored in the control part 46 for the dormant time. The control part 46 judges whether the added value or the subtracted value exceeds a prescribed value or not. When the abnormal temperature increase in a controller 30 is judged, it is informed outside by an information part 44, and a signal to stop electrolysis is sent from the control part 46 to a drive circuit 43.
Patent JP-H03114642-A (JP)
Title: Flow control valve for molten bath
Inventor: AARU PEEJI SHIYATSUPURANDO
IPC: B22D41/24
Filed: 1990-07-23
Abstract: PURPOSE: To surely hold a sliding gate by arranging a device for holding the sliding gate to a rail at the opposite side in the fitting portion of a frame. CONSTITUTION: The rails 84 are provided with plural magnets 142 set with the interval in the longitudinal direction along the length portion faced to a guide passage and the magnets 142 are six pieces of four pole permanent magnets. In this way, the fall-down of the sliding gate 17 at the fitting preparation position from the rail 84 is prevented during moving the rail so that the throttle function of the valve is worked.
Patent JP-H1172297-A (JP)
Title: Loading system for trench mortar
Inventor: POUSSARD JEAN-MARIE
IPC: F41A9/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent firing speed from decreasing by loading several cartridges from a bottom part of a trench mortar into a tube of the trench mortar in such a manner as to be moved one by one by a moving means and providing the moving means with a hook means for taking several cartridges from a magazine to a specified position one by one. SOLUTION: A trench mortar is provided with a magazine for six cartridges composed of a cylinder at a bottom part. A cartridge M loaded into a position of the mortar one by one by the cylinder is moved upward, made to leave the cylinder and them introduced to a muzzle of the trench mortar. When the cartridge M is charged into the position of the mortar by the cylinder and arrives at a trough G, part Gm of the trough G is tilted so as to be located in a lock position. A dual-parallelogram device D arrives at the cartridge M and is mounted. While the cartridge M moves upward in parallel, a bottom side part of the part Gm of the trough G collides with a latch L and is lowered, and when it reaches a spiral groove position of the cartridge M, the cylinder makes a revolution so as to bring another cartridge to the trough G.
Patent JP-H05231369-A (JP)
Title: Multistage screw vacuum pump
Inventor: SHIMIZU NOBU
IPC: F04C28/02
Filed: 1991-07-09
Abstract: PURPOSE:To provide a multistage screw type vacuum pump wherein a reaction product, produced by solidifying sublimate gas in the pump, can be suppressed. CONSTITUTION:A multistage screw vacuum pump has a constitution formed by connecting a delivery port 9 of a screw vacuum pump A in the upstream to a suction port 8 of a screw vacuum pump B in the downstream by a communication passage 15. An inert gas introducing port for introducing inert gas is provided in the communication passage, and the inert gas is introduced into the communication passage 15 to prevent solidification of sublimate gas by decreasing its partial pressure.
Patent JP-S5895485-A (JP)
Title: Video tape recorder
Inventor: MIKI SHIGERU
IPC: H04N9/79
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the color noise, by making the gap width of a head for fields, where the phase of the color signal is inverted, wider than that for fields where the phase is continuous and leading an output lowering part for a special reproducing into a vertical blanking. CONSTITUTION:Two heads different in gap width are attached to the surface of a head disc; and in a special reproducing, fields 2 and 4 where the phase of the color signal is inverted are recorded and reproduced by the head having the wider gap width, and fields 1, 3, and 5 where the phase is continuous are recorded and reproduced by the head having a narrower gap width. An output lowering part is led into a vertical blanking. Since the field 4 of the fourth scanning where the output lowering part is placed in the lower part of the screen has the phase inverted, the color noise accompanied with the noise band generated in this part is hidden in the vertical blanking; and since the reproducing output due to the next fifth scanning has a continuous phase, the color noise is not generated even if the noise band appears in the upper part of the screen.
Patent JP-H0858700-A (JP)
Title: Spacecraft
Inventor: SATO NAOKI
IPC: B64G1/66
Filed: 1994-08-19
Abstract: PURPOSE: To use a fairing as one of the structural members of a spacecraft by providing the fairing for protecting the body via the isolation thereof from the atmosphere at the time of transport in the atmosphere with a rocket. CONSTITUTION: Four-split fairing members 2a, 2b, 2c and 2d are combined to form space for internally housing a satellite body 3 for the protection thereof against atmospheric environment. In this respect, the fairing has no different function from the conventional one. Even after the separation of the satellite body 3 from a rocket body, however, the fairing is not separated and remains connected to the satellite body 3 via an expanding structure. Furthermore, the fairing is divided into four members after the satellite body 3 is placed on an orbit around the earth, and expanded in four directions. Also, antennae 4a and 4c are respectively mounted on the members 2a and 2c of the four members, namely, four-split members 2a to 2d, and the members 2a and 2c act as a support structure for the antennae 4a and 4c.
Patent JP-S6353062-A (JP)
Title: Recording apparatus
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J2/325
Filed: 1986-08-22
Abstract: PURPOSE:To make the separation position of a transfer recording medium and a medium to be recorded constant and to stably transfer an image, by feeding the transfer recording medium and the medium to be recorded in a superposed state over the range from a transfer part to a separation member and separating both of them at the position of the separation member for the first time. CONSTITUTION:By heating a transfer recording layer in a state contacted with recording paper 8 under pressure in a transfer part 4, a transfer image having two cyan and magenta colors can be transferred to the recording paper 8. The transfer recording medium 1 and recording paper 8 passing through the transfer part 4 are fed to a separation roller 5 but, since the contact point C with the transfer recording medium 1 protrudes to the side of the recording paper 8, the transfer recording medium 1 is pressed to the recording paper 8 by the separation roller 5. Therefore, the transfer recording medium 1 and the recording paper 8 are fed in a superposed state in the range from the transfer part 4 to the separation roller 5 and separated at the position of the separation roller 5. By this method, even when a shock is generated when the leading end of the recording paper 8 thrusts in the nip between a pair of discharge rollers 13a, 13b, a separation position is stable and, therefore, good transfer recording is performed.
Patent JP-S6441132-A (JP)
Title: Vacuum interrupter
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1987-08-06
Abstract: PURPOSE:To prevent the withstand voltage property from lowering by making a main shield for attenuating an electric field of an intermediate sealing metal to be external shield of a vacuum and forming the main shield arranged in the vacuum vessel with an insulation material. CONSTITUTION:An internal main shield 21 consisting of an approximately cylindrical portion 2 made of an insulation material such as glass is located in an insulation cylinder 3 with its both end portions extending in the directions of end plates 6, 7 so as to surround part of paired electrodes 12, 13 and electrode bars 9, 10 while with both base end portions respectively being connected to and supported with an intermediate sealing metal 15 of the insulation cylinder 3. The shield 21 prevents the internal surface of the insulation cylinder 3 from being contaminated with metallic vapor caused by arc. An external main shield 22 on the other hand, is located outside the cylinder 3 coaxially with the shield 21 and is connected to and supported with the intermediate sealing metal 15 so as to surround the cylinder 3. The main shield 22 prevents an electric field from concentrating on the tip of the metal 15.
Patent JP-H1127194-A (JP)
Title: Frequency conversion type radio relay amplifier system
Inventor: NORICHIKA MICHIO
IPC: H04B1/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To allow the system to employ an inexpensive reference oscillator by using the reference oscillator in common for local oscillation signals for input/output IF conversion and reconversion so as to eliminate a frequency deviation in input and output high frequency signals thereby enhancing a frequency deviation in the high frequency signals to a degree of depending only a base station and a mobile station and reducing the frequency deviation by two orders of magnitude or more in terms of stability. SOLUTION: A reference oscillator 60 is used in common for an input side PLL circuit 59 and an output side PLL circuit 63. Suppose that a frequency of the reference oscillator 60 is deviated positively under a frequency deviation FL1 ±Δf of an input side local oscillation signal, the frequency of the signal is fL+Δf and an output side frequency is deviated positively and the signal frequency is fL2 +Δf2 . Since Δf1 =Δf2 , a frequency deviation as a difference between the input and output frequencies is cancelled out in the respective deviations, resulting that the frequency deviation is independently of the effect of the frequency deviation of the local oscillator.  The frequency deviation above relates to an in-band characteristic deterioration or the like resulting from a deviation of an intermediate frequency from its center frequency, but this is substantially negligibly small.
Patent JP-S6174650-A (JP)
Title: Monolithic catalyst for purifying exhaust gas
Inventor: MINAMI MITSURU
IPC: B01D53/86
Filed: 1984-09-18
Abstract: PURPOSE:To prevent the clogging in fine pores with catalyst poison by depositing a catalyst covered with a coating layer on the wall surface forming the fine pore of a monolithic catalyst carrier wherein many fine pores having a gas inflow port and a gas outflow port are formed. CONSTITUTION:Alumina is coated in the form of a thin film on the wall surface 7 of a fine pore 4 of a monolithic catalyst carrier 1 over the whole length of L1 to form the first catalyst carrying layer, and then alumina is coated in the form of a thin film on the surface of the first catalyst carrying layer excluding the length L2 from the gas inflow port 5 side in the same way as before to form the second catalyst carrying layer. Then the carrier is immersed in an aq. soln. contg. palladium chloride, dinitrodiamine platinum, and rhodium chloride, dried, and solidified to form the first catalyst after 2a and the second catalyst layer 2b. Alumina is further coated on the gas inflow port 5 side of the first catalyst layer 2a, and dried to form a coating layer 3.
Patent JP-S5897330-A (JP)
Inventor: MOCHIZUKI KAZUO
IPC: A47L9/04
Filed: 1981-12-04
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-S5897087-A (JP)
Inventor: YAGI YOSHIO
IPC: G09G1/06
Filed: 1981-12-04
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-H0725414-A (JP)
Title: Article transfer device
Inventor: NAKAJIMA SHOZO
IPC: B65G1/04
Filed: 1993-07-13
Abstract: PURPOSE:To eliminate useless space from an article storage shelf so as to improve storage efficiency by providing a mounting member, which is provided with a freely and horizontally or vertically oscillational sucker, in a moving member arranged in a carriage freely movably in the longitudinal direction. CONSTITUTION:Multiple suckers 44 connected to a sucking device are arranged on a face, which dose not face the second oscillating arm 28 in a vertically oscillating member 41, in a slight area freely oscillationally in the optional direction, and plural pressing pieces 45, which are slightly retracted from the suckers 44, are arranged. After the sucker 44 is pressed onto an article so as to suck and adhere it, the oscillating arm 28 is extended/shrunk or a vertical holding member 29 moves a moving base at the same time as operation of the oscillating arm 28, so that the article can be mounted/ejected. A sucker mounting member 43 consists of a horizontally oscillating member 31, a vertically moving member 38, and a vertically oscillating member 41. No clearance, through which a slide fork or the like is passed, between the article stored in the article storage shelf and the article storage shelf above the article is required, so that storage efficiency can be improved.
Patent JP-S59106916-A (JP)
Inventor: UIRIAMU HENRII BURANTO
IPC: B01F5/00
Filed: 1983-10-20
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-H1133622-A (JP)
Title: Method for controlling position of nozzle in internal welding of spiral steel tube and device therefor
Inventor: MATSUOKA TAKAYUKI
IPC: B23K9/032
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To automatically control positioning of a nozzle by detecting positional deviation of the nozzle of a welding torch to a groove as physical quantity. SOLUTION: In this device, the coordinate of the centroid of a red heated part where is corresponded to the nozzle is determined, the coordinate of the centroid in the tip part of the red heated part A is taken as the position P2 of the nozzle and, in a region surrounded with a straight line through two coordinates, a pair of parallel straight lines with a fixed distance on both sides of that straight line and the straight line at a prescribed distance from the P2, the straight line through the centroid of the external bead C is determined as an outside weld line L3. The distance (d) between the P2 and the L3 is detected as the amount of positional deviation of the nozzle to the groove on the inner peripheral surface and the positioning of the nozzle is automatically controlled.
Patent JP-H0947074-A (JP)
Title: Electrical angle detector for ac three-phase synchronous servo motor
Inventor: OKANO YOSHIYUKI
IPC: H02P6/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate initial-setting of the electrical angle of AC three-phase synchronous servo motor regardless of the frictional force without requiring any signal of phase U, V or W. SOLUTION: When an electrical angle θ is set initially, three kinds of current I1 corresponding to electrical angles θ1, θ2, θ3 different from each other by 120 deg., are fed sequentially while inverting the polarity every predetermined time to the windings of all phase with reference to a current I1 which can generate a torque higher than the static frictional force of a rotor (S110). Current is then fed two times in same conduction pattern with reference to a current I2 which can generate a torque lower than the static frictional force but higher than the dynamic frictional force of rotor (S120, S130), and an electrical angle θis set initially from the rotational direction of motor at the time of second time conduction.  With such an arrangement, the rotor is rotated surely even if high static frictional force is applied to the rotor and an electrical angle θcan set quickly and accurately.
Patent JP-H0245457-A (JP)
Title: Amide derivative, production thereof and plant disease injury controlling agent containing said derivative as active ingredient
Inventor: MANABE AKIO
IPC: C07C315/04
Filed: 1988-08-04
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 3-5C alkyl or 3-5C alkenyl; R2 is methylthio, methylsulfinyl, nitro, etc.; X and Y are H or chloro; Z is chloro, bromo or tritluoromethyl). EXAMPLE:N-[1-(4-Bromophenyl)ethyl]-3,3-dimethyl-2-methylthio-pentenamide. USE:A plant disease injury controlling agent having excellent foliar preventive and systemic translocating disease injury controlling effects especially on blast of rice plant. PREPARATION:An alpha-methylbenzylamine derivative expressed by formula II is reacted with a carboxylic acid expressed by formula III or a reactive derivative thereof (e.g., acid anhydride or chloride) to provide the compound expressed by formula I. The reaction is carried out by using, as necessary, a reaction assistant, such as dicyclohexylcarbodiimide.
Patent JP-S5988957-A (JP)
Inventor: YAMAMOTO TAKEO
IPC: D04C3/00
Filed: 1982-11-08
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-H0359486-A (JP)
Title: Address-incorporated body detecting device
Inventor: SHIMIZU AKIHIRO
IPC: G01S17/02
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate the need to lay cables to a control board, device by device, and to facilitate operation by sending a detection signal to the control board when an address set in a switch part coincides with an address signal sent from the control board. CONSTITUTION:Addresses which are set by the switch part 48 are assigned to photoelectric switches 20 provided in monitor areas. Then a switch 20 as a body detecting means generates an output signal corresponding to a detection result, i.e. whether there is a body or not. Here, a coincidence detection part 42 judges whether or not an address signal supplied from the control board 39 coincides with the address set in the switch part 48. Then the control board 39 is informed of whether or not each switch 20 detects the body. Therefore, when the addresses set in the respective switches 20 are made different, the control board 39 can identify from which switch 20 a signal arrives even if the output signals of the respective switches 20 are sent through the same cable.
Patent JP-H0360201-A (JP)
Title: Multi-frequency group branching filter
Inventor: TSUTAYA RIYOUJI
IPC: H01P1/16
Filed: 1989-07-28
Abstract: PURPOSE:To improve the deterioration of an electric characteristic by using the circular wave guide of a raised cosine taper shape as a wave guide of a main body, and further, providing a wave filter for a low frequency band at the tube wall part of the wave guide where the taper differential coefficient of this wave guide is comparatively large. CONSTITUTION:The change of the tube diameter of the main circular wave guide 1 to constitute a group branching filter is the raised cosine taper shape, and this raised cosine taper is determined by remarking a higher mode among many kinds of the higher modes whose quantity of generation is large and which has influence on a primary radiation pattern. Then, the wave filter 2 for the low frequency band is provided at the tube wall part where the differential coefficient of the taper of the main circular wave guide 1 is comparatively large. Accordingly, a signal from the circular wave guide 4 for a high frequency band passes through the main circular wave guide 1, but here, the generation of the higher mode is suppressed small. Thus, the deterioration of the electric characteristic due to the generation of an unnecessary higher mode can be improved.