baber/WOPTO huggingface dataset:
Patent JP-S6184276-A (JP)
Title: Printer
Inventor: HAGA YOICHI
IPC: B41K3/08
Filed: 1984-10-01
Abstract: PURPOSE:To clearly print even where a printing area include a curved surface, by a construction wherein type-fitting bases energized in the direction for protruding by spring are provided in guide holes provided in radial form with an axis of a main body of a type wheel as a center, and a type is provided integrally with each of the bases through an elastic layer therebetween. CONSTITUTION:for example, in a production line of CRT or the like, a printer for printing an index of the kind of products on each of various kinds of CRTs fed along the line conducts printing on a body to be printed by selecting desired types 50 through rotating a type wheel 7(8) provided with a plurality of types 50 at the outer periphery thereof. The guide holes 44 are provided in a radial form with the axis of the main body of the type wheel 7(8) as a center. The type-fitting bases 45 energized in the protruding direction by springs are provided in the holes 44 so that they can protrude from and retract into the holes. The type 50 is provided integrally with each of the bases 45 through the elastic layer 49 therebetween. Accordingly, since the types 50 in the type wheel 7(8) are provided with three-dimensional cushioning property through the synergistic effect of the springs and the elastic layers 49, clear printing free of nonuniformity can be conducted even where a printing area of the body to be printed includes a curved surface.
Patent JP-H1030229-A (JP)
Title: Steel pipe pressing-in method at narrow space portion with upper limitation
Inventor: YOKOYAMA HIROSUKE
IPC: E02F3/47
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To safely shorten the construction period in one process with good work efficiency with the plant of the same heavy machine without dividing the preceding excavation and substitutional excavation process in the fore-stage and the steel pipe pressing-in process in the post-stage when long and large- diameter steel pipes are pressed in at the low-head region of a narrow space having an upper limitation such as under the girder of a bridge. SOLUTION: A full rotation type all casing excavator 6 is set at a low-head region 3 between an upper structure 1 and the ground 2, a grab 7 for excavation and earth removal is concentrically set on it, and preceding excavation and substitutional excavation are conducted. Steel pipes are carried in and set in an excavation hole, the casing chuck of the casing pressing-in device of a casing excavator is set to the expanded state of the contact area with the outer peripheries of the steel pipes, pipe shape maintaining mechanisms are inserted into the steel pipes, a pipe chuck is fastened against the casing chuck via a lower hydraulic cylinder, and the pipes are pressed in with no buckling or no deformation regardless of the fragility of thin steel pipes.
Patent JP-S58108668-A (JP)
Title: Battery apparatus
Inventor: KAWAKAMI AKIRA
IPC: H01M6/18
Filed: 1981-12-21
Abstract: PURPOSE:To keep adequate discharge capacity over a long period of time by installing a means which continually presses an anode and a solid electrolyte which exists between a cathode and an anode. CONSTITUTION:An apparatus is designed to prevent shortage of pressure adding plates 8 and 9. Tightening bodies 10 and 11 such as bolts and nuts which are loaded at the peripheral of the pressure adding plates 8 and 9 and the pressure adding plates 8 and 9 form a pressing means B which presses an anode 2 and an electrolyte 3. In this pressing means B, Li of the anode indicates malleability at a pressure of 50kg/cm<2>, and contact of Li and the electrolyte becomes good at a pressure of 70kg/cm<2>. Therefore, when pressure is set at 50kg/cm<2> or more, preferably 70kg/cm<2> or more, interface resistance between the anode and electrolyte is kept low in spite of comsumption of the anode active mass by discharge, and adequate discharge capacity is kept over a long period of time.
Patent JP-S6184243-A (JP)
Inventor: SANAO TOSHIZO
IPC: B29C39/16
Filed: 1984-10-01
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-S58109391-A (JP)
Inventor: YOSHIDA KUNIHIKO
IPC: B66D1/38
Filed: 1981-12-23
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-S5997124-A (JP)
Title: Zoom lens having single lens reflex finder
Inventor: MARUYAMA TAKESUKE
IPC: G03B13/26
Filed: 1982-11-27
Abstract: PURPOSE:To reduce the size of a lens by providing a mirror for branching optical path behind a diaphragm and setting the area of a reflection surface and the max. stop quantity of the diaphragm. CONSTITUTION:A diaphragm 7 is so formed as to have the aperture to allow partial passage of incident light in a max. stop state. A mirror 8 for branching optical path is disposed behind the diaphragm 7 on the optical axis and is a mirror which reflects light substantially totally. The diameter of said mirror is so set as to be roughly equal to the aperture area of the diaphragm 7 in the max. stop state. A part of an incident luminous flux 17 is reflected by the reflection part 16 of the mirror 8 and is made incident as a branched luminous flux 18 to a single lens reflex finder to conduct the quantity of the light corresponding to the brightness of an object to the finder irrespectively of the stop state of the diaphragm 7. The distance from the top end of the lens to the diaphragm is thus reduced and the lens is made smaller in size.
Patent JP-H0551622-A (JP)
Title: Burner, base metal removing device and base metal removing method
Inventor: TANIGAWA KATSUYA
IPC: B23K7/00
Filed: 1991-08-19
Abstract: PURPOSE:To provide the base metal removing device which can surely and rapidly melt and remove the base metal sticking to the peripheral surface of the inside wall of a molten metal treating vessel even if this base metal is not in a high-temp. state. CONSTITUTION:This base metal removing device has a lance provided pendently in the molten metal treating vessel, a lance lifting device for lifting this lance and gas supplying devices for respectively independently supplying a combustion gas and a combustion supporting gas to the lance in combination. The front end of the above-mentioned lance is required to have double pipes 10 consisting of a combustion gas flow passage 6b and a combustion supporting gas flow passage 7b provided circumferentially this combustion gas flow passage 6b. The above-mentioned double pipes 10 have a burner 13 bent to eject the combustion gas and the combustion supporting gas horizontally or diagonally downward near the front end thereof.
Patent JP-H0370896-A (JP)
Title: Self-priming pump
Inventor: KISO HIROBUMI
IPC: F04D9/02
Filed: 1989-08-11
Abstract: PURPOSE:To improve self-priming efficiency and prevent a fall of pumping-up performance of a pump by providing an annular recessed part on the outer circumference of the front shroud of a shrouded blade wheel, and providing self-priming blades on the recessed part. CONSTITUTION:An annular recessed part 1e is provided on the outer circumference of the front shroud 1b covering up to the outer diameter of a shrouded blade wheel 1, and self-priming blades 1d are formed there. Or, a recessed part 2a is provided on the wall of a pump casing opposed to the front shroud 1b, and a plurality of self-priming blades 1d are formed on the outer circumference of the front shroud 1b, so as to be received in the recessed part 2a. By this constitution, the guide blades 1a of the shrouded blade wheel 1 are surrounded with the front and rear shrouds 1b, 1c up to the outer circumference end, and self-priming blades 1d are provided on the front face of the front shroud 1b, a fall of pumping-up performance is prevented and efficient self- priming function is obtained, without spreading clearance against the wall of the pump casing 2a.
Patent JP-S5997143-A (JP)
Title: Silver halide photosensitive material
Inventor: KATOU KATSUNORI
IPC: G03C7/34
Filed: 1982-11-26
Abstract: PURPOSE:To enhance resistance to light, heat, and humidity, granularity, color sharpness, etc. by incorporating a specified cyan coupler in a silver halide emulsion layer on a support. CONSTITUTION:A silver halide emulsion layer formed on a support contains 2,5-diacylaminophenol type cyan coupler represented by formula I in which R is a group for giving sufficient diffusion resistance in the silver halide emulsion, and Z is H or a group releasable when the coupler reacts with the oxidized product of a color developing agent. These cyan couplers are superior in solubility, dispersion stability, light absorbance, light stability, etc., and hence the cyan color image obtained after the color development is superior in image storage stability, and it is not deteriorated in image density even by processing it with a bleaching agent weak fatigued in oxidation force.
Patent JP-H0370951-A (JP)
Title: Condenser
Inventor: KAZAOKA KENICHI
IPC: F28F27/02
Filed: 1989-08-11
Abstract: PURPOSE:To improve the efficiency of heat exchange for a condenser and prevent the regassification of condensed solution by installing a separation means which separates vapor from condensed solution and bypasses said condensed solution to a refrigerant flow passage near a refrigerant discharge section chamber on the way of said refrigerant flow passage. CONSTITUTION:The refrigerant (vapor) introduced into a refrigerant intake chamber 5 by way of a refrigerant intake pipeline 33, enters a 4th section chamber 11 where it changes its flow direction and further enters a front stage gas side 6a in a 1st stage section chamber 6. The refrigerant is separated into vapor and condensed solution there. The condensed solution enters the next stage gas side 8b in a 3rd section chamber by way of a 1st liquid bypass 15 while the vapor enters the next stage gas side 6b. The refrigerant in the next stage pass side 6b is gradually liquefied during the time when it flows through the front stage pass side 7a in a 2nd section chamber from a 5th section chamber 12. The liquid film formed on an inner wall surface of pipe accompanied by this liquefaction is reduced in terms of its thickness since it starts under a gaseous state where the condensed solution in the front stage is excluded at the starting point. Further separation is carried out again at a 2nd section chamber. The condensed solution enters a 3rd section chamber 8 while the vapor enters the next stage pass side 7b where the thickness of the liquid film is reduced. The refrigerant in the 3rd section chamber is perfectly liquefied by way of a 7th section chamber 39 and flows into a drain chamber 10.
Patent JP-H0490683-A (JP)
Title: Video signal clamp system
Inventor: SAKATA TAKASHI
IPC: H04N5/16
Filed: 1990-08-03
Abstract: PURPOSE:To compensate offset while keeping miniaturization and high reliability by calculating a direct current component showing the average level of an input video signal from the positive and negative peak levels of the input video signal and outputting a signal after adjusting the level of the input video signal only for the level corresponding to the direct current component. CONSTITUTION:At an offset compensation part 200 serially connected to the input part of a clamp circuit 100, the positive and negative peak levels of the input video signal are detected, and the direct current component showing the average level of the input video signal is calculated from the detected positive and negative peak levels. Then, the signal is outputted after adjusting (shifting) the level of the input video signal only for the level corresponding to the direct current component. Thus, without using any capacitor having large capacity, the offset voltage can be compensated while keeping miniaturization and high reliability.
Patent JP-2001032832-A (JP)
Title: Linear guide device
Inventor: TAJIMI HIDEYUKI
IPC: F16C29/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve sealing ability by providing a side seal to seal a gap between an end cap to form a circulation passage for a moving body and a guide rail provided on an outside surface with a moving body groove and mounting the side seal by a mounting screw through a spacer movably in an outer peripheral direction. SOLUTION: A slider 2 mounted on the guide rail 1 of a linear guide device is provided with side seals 23 mounted on the two ends of an end cap 22 as a seal for dustproof to seal the opening of a gap with the guide rail 1. But, in this case, the side seal 23 is movably mounted on the end part of the end cap 22. Namely, a screw hole for mounting the side seat is formed in the end part of the end cap 22 and a through-hole having a step is formed in the relevant part of the side seal 23 corresponding to the screw hole. By threadedly mounting a mounting screw 24, inserted in a ring 25 for floating serving as a spacer, on the end cap 22 through a screw hole, the side seal 23 is mounted.
Patent JP-S6449787-A (JP)
Title: Flat seamed pipe
Inventor: OKUCHI SUSUMU
IPC: F16L9/16
Filed: 1987-08-20
Abstract: PURPOSE: To prevent shift in the longitudinal direction of the seamed portion by providing incompacted portions protruding from compacted portions and spaced in the longitudinal direction. CONSTITUTION: Compacted portions I and incompacted portions J are formed alternately by rolling in the longitudinal direction i.e. the feeding direction of the metal plate for constructing the rectangular pipe, in the seamed portion H of the rectangular pipe. The seamed pipe which is manufactured in this way has compacted portions I and incompacted portions J formed alternately in the seamed portion H with the incompacted portions J protruding toward the interior of the pipe body as compared with the compacted portions I. Therefore, it is possible to prevent shift in the longitudinal direction of the pipe.
Patent JP-S6456118-A (JP)
Title: Preamble membrane dehumidification device
Inventor: OAKU MITSURU
IPC: F24F3/14
Filed: 1987-08-20
Abstract: PURPOSE:To obtain the dehumidification device which is allowed to dehumidify even in low pressure difference and is capable of indoor installation because of no leakage and no splashing of moisture absorbing liquid by providing moisture absorbing and discharging units consisting of permeable membranes permeating moisture which prevent air from bringing into direct contact with the absorbing liquid. CONSTITUTION:The moisture absorbing liquid 1, such as lithium chloride, cooled by a cooling coil 3 in a tank 2 is supplied through a pipe 5 to the moisture absorbing units 7 in a absorber 101 installed indoors. In the moisture absorbing units 7, the moisture in the indoor air sent by fans 11 is dehumidified by the moisture absorbing liquid 1 through permeable membranes 8, such as macromolecular membrane of polyester. The moisture absorbing liquid 1 having absorbed the moisture is returned to the tank 2 through a pipe 10, and a part of the liquid is sent to the moisture discharging unit 15 of a regenerator 102 through a throttle valve 11, a heat exchanger 12 and a heater 14. The absorbing liquid having discharged the moisture at the moisture discharging unit 15 is returned to the tank 2 through a pipe 16 and the heat exchanger 12.
Patent JP-S6267963-A (JP)
Title: Image reader
Inventor: KOSEKI JUNICHI
IPC: H04N1/10
Filed: 1985-09-19
Abstract: PURPOSE:To read the image of a sheetlike original at high speed and at the same time to read the image of a booklike original such as a book etc. by a simple switching operation by providing a carrying passage for the image reading of a sheetlike original and a mobile original platen for the image reading of a booklike original. CONSTITUTION:When the sheetlike original is inserted from an original inserting section 2, it is detected by an original detector 23, and thereby, a fluorescent lamp 16 is lit up and a motor 44 is operated to drive a carrying passage 6, and above-mentioned inserted sheetlike original is fetched to inside and carried to an original discharging section 3. When reading the image of a booklike original such as a book etc., the first reflecting mirror 18 is set to face the mirror face upward by selecting the booklike original by an original selector switch. Under this condition, the booklike original is set on the original platen 27 and a reading start switch on a console panel 42 is turned on. Then, the fluorescent lamp 34 is lit up, and the motor 44 is operated. The original platen 27 is moved forward in the direction (a) to the limit position of moving, and then moved immediately backward in the direction (b).
Patent JP-H06160570-A (JP)
Title: Fuel aggregate
Inventor: AABIN REIMONDO KOBUSA
IPC: G21C3/32
Filed: 1993-08-23
Abstract: PURPOSE: To provide a fuel assembly wherein a reaction level is controlled by selectively changing the level of control liquid in a hollow control rod and which can be detached from a core. CONSTITUTION: An upper part and lower part tie plates 20 and 22 and multiple fuel rods 24 and hollow control rods 26, distributed between them, are provide. To the lower part tie plate 22, a lower part manifold 28 is connected, while being in communication relation ship with a reservoir 30 which holds a neutron absorptive control liquid. The reservoir 30 can be detached from a core 16 together with a fuel assembly 18. The control liquid is selectively supplied from the reservoir 30, through the lower part manifold 28, into the control rod.
Patent JP-2000041380-A (JP)
Title: Controller for current source converter
Inventor: IGAWA HIDEKAZU
IPC: H02M7/155
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a bridge circuit from being set to an opened state by controlling the gate pulse of its own phase by monitoring the gate pulse of the other phases. SOLUTION: For example, a U-phase (its own phase) controller turns off the output of a set/reset flip flop circuit 29u, because the reset of the circuit 29u becomes valid, when the output of a U-phase 'on' signal pattern generating circuit 6u becomes 'off' where the output of the minimum 'on' time circuit 7v or 7w of other-phase controllers is 'on'. In addition, the output of the set- reset flip flop circuit 29u becomes invalid, even when the output of the U-phase 'on' signal pattern generating circuit 29u becomes 'off', where both of the outputs of the minimum 'on' time circuits 7v and 7w are 'off' and the output of the circuit 29u is continuously maintained in an 'on' state.  As a result, when an 'on' gate signal (gate pulse) is outputted in the V or W-phase, therefore, the U-phase can be turned off and, when no 'ON' gate signal is outputted in the V and W-phases, a bridge circuit is prevented from being set to an opened state by continuously maintaining the U-phase.
Patent JP-2001032445-A (JP)
Title: Reinforcement spacer
Inventor: TAKAHASHI TETSUO
IPC: E04C5/18
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement spacer capable of simultaneously stably supporting an upper reinforcement and a lower reinforcement for reinforcing a concrete structure in a vertically horizontally orthogonal state. SOLUTION: In integrally embedding studs 17, 17 of a reinforcement support stand A bent in a wholly almost inverted U shape from a single metallic wire rod in a state of being implanted in concrete grounding blocks B1, B2 molded in an almost inverted semicircular shape having the specific length extending in the longitudinal direction almost orthogonal to an upper reinforcement support stop bar 18 of the stand A, separating both end parts of the stand A are continuously bent up forward or backward by a specific angle so that the separating both end parts of the stand A are exposed by a specific height more than reinforcement receiving surfaces 13, 13 for a lower reinforcement of the grounding blocks B1, B2 as reinforcement receiving claws 21, 21 for the lower reinforcement.
Patent JP-S6186870-A (JP)
Title: Device operating method
Inventor: NISHI KENICHI
IPC: G06Q40/02
Filed: 1984-10-03
Abstract: PURPOSE:To prevent a foul bank transaction by using an IC built-in card (IC card) which is not altered easily as well as a password number. CONSTITUTION:An IC card 8 is put into a card reader 7, and a password number input key K is operated for input of said number. Then the 1st signal circuit 12 produces a single pulse if the password number is correct. This pulse is applied to a 1-bit memory circuit 19, and a pulse train is delivered through an AND gate 21 when the output of a reverse gate 20b is equal to '1'. The pulses of said train are applied to a memory DM as the timing signals and also counted by a counter 22. Then the using times of the card 8 are counted. While the reader 7 detects that an IC10 of the card 8 had the correct working according to the input password number. Thus a normalized transaction is carried out only when the card 8 is recognized as a correct one.
Patent JP-H01125322-A (JP)
Title: Aldose reductase inhibitor
Inventor: HASHIMOTO SHINJI
IPC: C07D239/96
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the titled inhibitor useful for the therapeutic treatment of complications of diabetes, e.g. corneal dysraphism, cataract, neuropathy, retinopathy and renal disorder, especially cataract and neuropathy, by using a specific quinazoline derivative as an active component. CONSTITUTION:The objective agent contains, as an active component, a quinazoline derivative of formula I [R<1> is H, halogen or lower alkoxy; R<2> is dihalophenyl(lower)alkyl; Z is lower alkylene], e.g. 2-[3-(3,4-dichlorobenzyl)-1,2,3,4- tetrahydro-2,4-dioxoquinazolin-1-yl]acetic acid,or its pharmacologically allowable salt. The compound of formula I can be produced by reacting a compound of formula II or its salt with a compound of formula III [R<3> is (protected) carboxy; X is eliminable group] or its salt in a solvent in the presence of an organic or inorganic base and hydrolyzing the reaction product. It is administered at a rate of 0.1-100mg of the active component per 1kg of body weight per dose.
Patent JP-S6184524-A (JP)
Title: Thermobalance
Inventor: NAKAMURA NOBUTAKA
IPC: G01G19/00
Filed: 1984-10-03
Abstract: PURPOSE:To allow a balance to have a <=20 coefficient showing its self-retitutive force by approximating the up/down position of the mechanical gravity center of a balance system to the fulcrum position. CONSTITUTION:A sample holder 3 where a sample whose variation in weight when temperature is varied is to be checked is mounted is provided to one terminal of a balance beam, and a flag 4 with a slit through which light is passed is fixed to the other terminal. A light source 5 is fixed to one side of the flag 4 and an optical sensor 6 is fixed to the opposite side. The sample is mounted on the holder 3 and a temperature controller 12 is put in operation to raise the temperature in a heating furnace 11, and then the sample varies in weight according to its properties, so that the balance slants. At this time, the output of the optical sensor 6 varies and a current for returning the balance beam 1 to its steady position flows to a coil 9 through a current detector 10 through the operation of a PID control part 7. The current flowing to the coil 9, on the other hand, is detected by the current detector 10 and outputted as a weight measurement signal.