baber/WOPTO huggingface dataset:
Patent JP-S61128239-A (JP)
Title: Radiation image information reader
Inventor: SAOTOME SHIGERU
IPC: G03B42/02
Filed: 1984-11-28
Abstract: PURPOSE:To improve the convergence efficiency of a reflection mirror for accelerated phosphorescence by arranging a film which absorbs reflected exciting light, but transmits the accelerated phosphorescence between the reflection mirror and a position where scanning exciting light is incident on an accumulating type fluorescent material sheet. CONSTITUTION:This reader is equipped with an exciting light source which emits exciting light 2 scanning the accumulating type fluorescent material sheet 10 where radiation image information is stored and recorded, a photoelectric reading means 7 which converges the accelerated phosphorescent emitted by said sheet 10 by the scanning of the exciting light 2 and reads the information photoelectrically, and the reflection mirror 14 which is arranged nearby the position (where a scanning line 2C is presence) 10a where the exciting light 2 is incident on the sheet 10 and reflects the accelerated phosphorescence toward the photoelectric reading means 7. Further, a plate type filter 15 which absorbs the exciting light reflected by the sheet 10, but transmits the accelerated phosphorescence is arranged between the position 10a where the exciting light 2a scanning the sheet 10 is incident and the reflection mirror 14.
Patent JP-H02100459-A (JP)
Title: Film image reader
Inventor: MAEJIMA KATSUYOSHI
IPC: H04N1/107
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the inexpensive film image reader of simple structure by measuring the quantity of light of a transmission light image on the input surface of an image scanner, calculating and displaying the difference from a target light quantity, and varying the quantity of light manually. CONSTITUTION:A base film 109 is inserted in the optical path of a projector unit 118 and an illumination lamp 110 is turned on. The image processing part 114 of the image scanner 119 reads the quantity of transmitted light by a data sampling circuit and a CPU 15 judges how large the current light quantity is about the target light quantity of the image scanner 119 and indicates the variation quantity of the light quantity on the display device of an operation part 116. A user operates the knob of a variable resistor 112 to set the quantity of light. Thus, the quantity of light is varied manually, so the device is simple and inexpensive.
Patent JP-2001076456-A (JP)
Title: Disk cartridge
Inventor: MEGURO HIROSHI
IPC: G11B23/03
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize and thin a cartridge main body, and to easily and surely connect metallic upper and/or lower plates to a middle frame. SOLUTION: First, second, third and fourth engaging holes 31a and 32a engaged with a middle frame 23 are bored in upper and lower plates 21 and 22. The middle frame 23 is made of a resin material, and provided with an engaging projection part 41 integrally formed to be inserted into each of the engaging holes 31a and 32a. For the middle frame 23, the engaging projection part 4 is fixed to each of the engaging holes 31a and 32a.
Patent JP-H11327745-A (JP)
Title: Picture printing system
Inventor: HOSHINO MASARU
IPC: G06F3/048
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate photographic picture printing system. SOLUTION: By executing a photographic picture printing computer program installed in a hard disk or the like of a personal computer, control of display of the photographed picture on a monitor, of selection of an execution procedure by a mouse, and of photographic picture printing by a printer or the like is performed. A step S107 selects whether or not index printing is performed. A step S109 selects a photograph selection method. A step S112 selects a printing size. On each selection screen, it is possible to select a processing to be executed next by laying a pointer over a picture of a button displayed on the monitor by operating the mouse and pressing its button.
Patent JP-S63104173-A (JP)
Title: Japanese word processor
Inventor: WADA KATSUMASA
IPC: G06F17/22
Filed: 1986-10-22
Abstract: PURPOSE:To enable a user to perform output of KATAKANA (square form of Japanese syllabary) with a simple input operation by storing a prescribed alphabet character string and KATAKANA character string in correspondence with each other and at the same time comparing an input character string with said alphabet character string to read out the corresponding KATAKANA character string when coincidence is obtained from said comparison. CONSTITUTION:A character string, i.e., 'display' inputted via an input part 11 is stored in an input buffer 12. A deciding part 15 decides whether the character string stored in the buffer 12 is coincident or not with an alphabet character string stored in a dictionary 14. If so, the data on a relevant KATAKANA string 'DISUPUREI' is read out and outputted to a KATAKANA conversion processing part 16. Then the part 16 outputs the data on the KATAKANA string received from the means 15 to a display part, a printer, etc., (not shown here).
Patent JP-H0887184-A (JP)
Title: Transfer drum
Inventor: FUKUSHIMA HISASHI
IPC: G03G15/14
Filed: 1994-09-19
Abstract: PURPOSE: To excellently make a thick paper attracted on to the transfer drum without damaging the photoreceptor drum. CONSTITUTION: The outer face 52a of the connecting member 52 provided with the connecting member fixed to the longitudinal both end, is arranged inside the periphery of the transfer drum. The elastic sheet 53 as a push up member is fixed to the rear side of the connecting member 52 over the lengthwise direction, for energizing the recording material carrying sheet 5g toward the periphery by its push up edge 53a. The electric charge distribution sheet 55 is held in close contact with the rear side of the recording material carrying sheet 5g, in the contact part between the push up edge 53a and the rear side of the recording material carrying sheet 5g.  The electric charge distribution sheet is set to the low resistance (10<3> to 10<10> Ω/cm), thus the memory with regard to the photoreceptor drum is prevented, by distributing the electric charge liable of gathering in the vicinity of the push up edge 53a.
Patent JP-H1096808-A (JP)
Title: Formation of fine pattern
Inventor: TAMAMURA TOSHIAKI
IPC: H01L23/52
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily form metallic patterns including fine patterns with a printing technique of pressing a mold with good reproducibility by directly pressing and pressurizing this mold to a metallic layer. SOLUTION: An object 21 having patterned ruggedness including the fine patterns of <=1μm is brought into tight contact directly with a working object having the metallic layer on the surface and is pressurized thereto in order to form the patterned ruggedness including the fine patterns of <=1μm on the metal surface. Namely, the object 21 to be formed as the mold,i is first subjected to fine processing by electron beam lithography and dry etching, by which the patterned ruggedness is formed on the surface and the mold 22 is obtd. This mold is then brought into tight contact with the surface of the metal having the smoothed surface and is pressurized thereto, by which the relatively soft metallic is deformed and the ruggedness reverse from the ruggedness of the mold 22 is formed on the surface. The rugged patterns 24 of the metal are completed by removing the mold 22 thereafter.
Patent JP-2000081738-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI JUN
IPC: G03G15/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To stably supply conductive particles from a developing device and to stably obtain excellent electrifying property and an excellent image by moving developing bias potential at an image non-forming time in parallel in terms of potential in accordance with the image ratio of a printed image. SOLUTION: Electrification accelerating particles 6 have an electrification polarity opposite to developer (toner) 31 in a developing unit 3. Therefore, the developer 31 develops a black character part (toner image part), and the particles 6 are supplied to a white ground part (non-toner image part) from the unit 3. Then, the supply amount of the particles 6 from the unit 3 is easily reduced in the case of continuously printing the image having the extremely large black character part and the small white ground part in the printed image. In order to prevent such an effect, the developing bias at the image non-forming time is changed in accordance with the ratio of the printed image.  By moving the developing bias potential supplied from a developing bias power source S2 in parallel in accordance with the image ratio, the device is adjusted so that a potential difference for accelerating the supply of the particles 6 is made larger as the image ratio gets higher.
Patent JP-H0194590-A (JP)
Title: Semiconductor memory
Inventor: TSUJIMOTO AKIRA
IPC: G11C11/409
Filed: 1987-10-05
Abstract: PURPOSE:To effectively reduce current consumption at holding time without giving influence to refreshing operation by disposing a power source side control transistor and a ground side control transistor to an intermediate potential generating part and generating intermediate potential only in the precharge term of a bit line. CONSTITUTION:As the control means limiting the term generating the intermediate potential in the intermediate potential generating part 40, the switching transistors 41 and 42 and an inverter 43 are provided to the power source side and the ground side, for example. Then, they control a circuit to operate synchronously with the prescribed term which the bit line is precharged by a second control signal phi3 and to output the intermediate potential. Thus, the consumption current in the generating part 40 can be reduced to 1/4 of usual time without giving the influence to the precharge term when the precharge term is 1/4, for example.
Patent JP-H1098380-A (JP)
Title: Pll circuit
Inventor: TAKIGAWA HIROSHI
IPC: H03L7/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a PLL circuit, where the high-speed conversion of lock speed and the improvement in lock stability are simultaneously realized by changing charge pump ability in proportion to the input pulse width. SOLUTION: When an error signal *UP (the negative value signal of UP) is inputted, an electric change which has been precharged in a capacitor C11 is discharged via an NMOS transistor N11. In this process, the on-resistance of a CP control transistor P12 is varied so that a VCO control voltage VCP becomes low, when the pulse width of the error signal *UP is narrow and becomes high, when it is wide.
Patent JP-H0587072-A (JP)
Title: Fluid machine
Inventor: SAKATA KANJI
IPC: F04C2/10
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the sliding resistance of each blade by restricting relative speed between each of a plural number of blades incorporated in a rotor in such a way as to freely advance/retreat and a cylinder, to a minimum with the rotor rotated while being interlocked with the cylinder via a power transmitting mechanism as the cylinder is rotated. CONSTITUTION:When a cylinder 9 is rotated by a drive means not shown, its torque is transmitted to a rotor 27 via a power transmitting mechanism 39. Refrigerant is then sucked in from an intake port 17 while each working room 21 is being rotated, for example, clockwise so as to be compressed, and it is discharged out of a discharge opening 19 thereafter. In this case, a plural number of blade grooves 33 is formed on the rotor 27 in the radial direction, and respective blades 35 are incorporated in the rotor so that they freely advance/retreat. Each tip end of the respective blades 35 is brought into contact with the inner wall surface of the cylinder 9 by hydraulic pressure for lubrication at all times, so that a plural number of the working room 21 is thereby formed between the cylinder 9 and the rotor 27. By this constitution, relative speed between each blade 35 and the cylinder 9, and the sliding resistance of each blade 35 can be reduced respectively.
Patent JP-S61130178-A (JP)
Title: Return oblivion preventive system of abnormality releasing movable member
Inventor: KANEDA TOKUZO
IPC: B65H7/06
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the continuous occurrence of abnormalities by not returning a main body device into a normal operating state when an abnormality releasing movable member is not in a return position after the abnormality is removed and displaying the said abnormality releasing movable member with display elements. CONSTITUTION:When a jam occurs, for example, an operator removed a copied sheet according to the display of a display unit 160. In this case, if the operator forgets to return a movable member 171, a paper conveyance indicator 176 and the display element corresponding to the movable member are left lighted. Thereby, the operator can know that the device is not normal. Furthermore, in this case the output of a reset switch is voided, thus a copying machine, a folder, and a sorter are not returned to an operating state. Accordingly, the succeeding copying work is interrupted, and a jam is prevented from occurring continuously.
Patent JP-H05251127-A (JP)
Title: Female contact for electric connector and blade for the contact
Inventor: JIRUBEERU SUPINAATO
IPC: H01H1/38
Filed: 1992-09-21
Abstract: PURPOSE: To provide a female contact (blade) of a connector for use in space having good reliability and long lifetime and capable of lessening the internal or external load. CONSTITUTION: A blade is composed of a central part 13 which is situated between an end 7 and a contact part 9, bends continuously with a large curvature without risk of folding in the longitudinal direction, is supported on an outer tube, and moves the supporting surface (T) for the outer tube in the longitudinal direction when the contact part of the blade is pushed in the radial direction, two regions which are provided for equipping the blade with flexibility, positioned between the end part 7 and supporting part 13 and between the part 13 and the contact 9, and have a section changing mildly, and a curved part which is furnished to give a desired hardness and is bent in the direction crossing the blade in the contact part and the supporting part.
Patent JP-H1197053-A (JP)
Title: Lamination-type fuel battery
Inventor: TAKAHASHI HIROSHI
IPC: H01M8/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve the long life with uniform performance of cells in the laminating direction by constituting electrolytic boards of end plate side cell groups by an electrolyte having temperatures lower than that of an intermediate cell group and good active sensitiveness, and constituting an electrolytic board of the intermediate cell group by an electrolyte having the temperature higher than those of the end plate side cell groups and low active sensitiveness. SOLUTION: In a lamination cell group 11, a plurality of unit cells are laminated between an upper side end plate 21 to be arranged on the upper side and a lower side end plate 22. The lamination cell group 11 is constituted of end plate side cell groups 11A, 11B near both end plates, and an intermediate cell group 11C is constituted between them. Therefore, proper corrosion is restrained in the low temperature range by the end plate side cell groups 11A, 11B, and deterioration with the lapse of time of battery performance is prevented. In the intermediate cell group 11C in which the cell temperature is in the high temperature range, cells incorporated with electrolytes having good life characteristics are laminated and installed, and therefore, a fuel battery can be operated with uniform performance and uniform life in the lamination group.
Patent JP-H02185874-A (JP)
Title: Improvement in vehicle for running with soft caterpillar
Inventor: KUROODO JIIE
IPC: B62D49/08
Filed: 1989-09-27
Abstract: PURPOSE: To cope with the ground of a steep gradient by maintaining a caterpillar tread at a constant position by a series of guide wheels, and shaft-supporting adjacent two guide wheels as a pair by a balancer capable of oscillation. CONSTITUTION: In a vehicle in which a drive wheel 2 of a caterpillar tread 4, a tension pulley 3, the caterpillar tread 4, and four guide wheels 5-8 are supported on a chassis 1, the drive wheel 2 is directly installed on the chassis 1, and the tension pulley 3 is installed on a pendulum member 9 capable of oscillation around a shaft 10 fixed to the chassis 1. A cut part 11 is formed in the pendulum member 9, and a rod 12 of a piston rod 13 of a jack 14 is applied to a bottom part of it. Each pair of guide wheels 5, 6; 7, 8 has an upward extended arm part 18, 26. They are suspended by balancers 16, 24 capable of oscillation around shafts 17, 25, and one arm part 18 is supported by a jack 22.
Patent JP-H0299103-A (JP)
Title: Vertical axis rotation type centrifugal extractor
Inventor: SHIRAO SHUICHI
IPC: B01D11/04
Filed: 1988-10-07
Abstract: PURPOSE:To reduce dynamic pressure of flowing out liquid by providing a plurality of baffle plates radially at the bottom of a casing and forming a labyrinth construction on the lower side surface of the casing. CONSTITUTION:A water-phase solution and an organic-phase solution flow into a casing 4 from inlet nozzles 7 and 8 respectively so that the solutions of two phases are sufficiently stirred and mixed by means of a stirrer 6 provided at a liquid mixing section. The mixed liquid is induced into a rotor 3 via guide pipe 5 to be separated by centrifugal action. Each phase of liquids thus separated is delivered separately to the casing 4 due to a weir construction provided in the rotor 3 and thereafter flows out of an extractor from an outlet nozzle of each phase. In this manner, the centrifugal pumping effects generated at the bottom structure between the rotor 3 and casing 4 are avoided, while preventing the liquid level from rising up.
Patent JP-H0299128-A (JP)
Title: Organic solvent separation membrane and preparation thereof
Inventor: TSURUMAKI SHIGERU
IPC: B01D71/68
Filed: 1988-10-07
Abstract: PURPOSE:To prepare a separation membrane capable of separating an org. solvent mixture highly selectively at a practical transmission speed by a method wherein aromatic polysulfone dissolved in a solvent is formed into a membrane state and, after one side surface of the formed membrane is dried, said membrane is immersed in cold water to allow the solvent to flow out. CONSTITUTION:Aromatic polysulfone represented by either one of formulae I, II, III dissolved in a solvent is formed into a membrane and, after one side surface of the membrane is dried to form a non-porous dense structure, said membrane is immersed in cold water to allow the solvent to flow out to form the other side surface into a porous structure. By this membrane, a liquid mixture of chlorine substituted hydrocarbons and fluorine/chlorine substituted hydrocarbons can be conc. and separated at a high concn. and a practical solvent transmission speed can be realized.
Patent JP-H0587260-A (JP)
Title: Immediate hot water tapping unit
Inventor: YASUNAGA SHIGEFUMI
IPC: F16K11/00
Filed: 1991-09-30
Abstract: PURPOSE:To enable an amount of proper temperature hot water to be immediately supplied to a desired spot by connecting a spout of a hot-water supplier to a main hot-water inflow port of a combination faucet and also to a sub hot-water inflow port of the said faucet via a heat storage tank, and setting up a thermosensitive type control valve, interlocking with a hot tap being opened, in the combination faucet. CONSTITUTION:A spout 13 of a hot-water supplier 12 is connected to a main hot-water inflow port 16 of a combination faucet 15 and also to a sub hot-water inflow port 18 via a heat storage tank 20, while a feed water pipeline 25 is connected to a cold-water inflow port 24, and a feed-water faucet is connected to a mixed outflow port 21 of the combination faucet 15. In succession, a thermosensitive type control valve 36, interlocking with the valve opening of a hot tap and capable of adjusting each opening of the main hot-water inflow port 1 6, a sub hot-water inflow port 18 and the cold-water inflow port 24, is installed in the combination faucet 15. Since hot water is supplied out of the heat storage tank through operation of the thermosensitive control valve at the time of opening the feed-water faucet, proper temperature hot water is suppliable almost simultaneously with the opening of the feed-water faucet. Subsequently, proper or high temperature hot water is fed to the combination faucet in succession from the hot-water supplier through operation of the thermosensitive control valve.
Patent JP-H04130454-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: G03G21/00
Filed: 1990-09-21
Abstract: PURPOSE:To attain self-diagnosing by updating prescribed data in a storage means based upon status data applied from a sensor means at a normal operation time, and at the time of generating abnormality, inferring the cause of a failure based upon qualitative data and failure diagnostic knowledge stored in a storage means. CONSTITUTION:When discriminated that an image forming device is normal, prescribed data, e.g. reference value data, out of featured data stored in the storage means 14 are updated based upon applied status data. When a failure occurs, the failure status of the image forming device is diagnosed based upon the qualitative data and failure diagnostic knowledge stored in the storage means 14 and which element out of the constitutional elements of the image forming device is abnormal is inferred and displayed. While referring to the display, a service man or the like operates an operation instructing means and drives one of actuator means 6a to 6c necessary for the repair of the failure by a driving means. Thus, the self-diagnosing and the self-repairing can be executed.
Patent JP-H08123390-A (JP)
Title: Character storing device
Inventor: KURACHI ATSUHIKO
IPC: G06T11/20
Filed: 1994-10-18
Abstract: PURPOSE: To provide a device which can efficiently stores the shape data of characters by storing start identifying information, vertical change amount information, horizontal change amount information and termination information in a storage means in advance. CONSTITUTION: A microcomputer section 19 consists of a CPU 14, a character ROM 17 as a means which stores the shapes of characters in the form of the outline data composed of straight line elements and curve elements in advance, a program ROM 15, a text memory 18 and a working memory 16. In this case, by the start identifying information which shows a first partial shape, in which vertical lines and horizontal lines alternately appear, stored in a storage means, it is found that either of vertical- and horizontal line segments in started. In the case where a character starts from a horizontal line, the length in the horizontal direction is determined from the horizontal change amount information. And since the next line segment is a vertical line, the length in the vertical direction is found from the amount-of-vertical-change information.
Patent JP-H0195803-A (JP)
Title: Method for skin-pass rolling of metal strip
Inventor: SHIMOYAMA YUJI
IPC: B21B27/00
Filed: 1987-10-08
Abstract: PURPOSE:To stably obtain good quality level sheets and to improve the productivity by forming a layer of Cr or Cr3C2 on bright rolls in a 2nd stand for skin-pass rolling by a two-stand rolling mill. CONSTITUTION:It is necessary to prevent generation of wear particles caused by rolling a steel sheet S in a 1st roll stand 1 and deposition of wear particles on the surface of bright rolls 2' to prevent degradation of surface roughness of the bright rolls 2' of a 2nd stand 2 and to stably obtain a black plate having a uniform surface roughness for plating in skin-pass rolling. Then, a layer of Cr or Cr3C2 having good tight adhesion to the rolls 2', wear resistance and high brightness is formed on the surface of the rolls 2'. Therefore, good quality black plates having a very little degradation tendency for tin plating are continuously obtained.