baber/WOPTO huggingface dataset:
Patent JP-H06141560-A (JP)
Title: Power supply for welder
Inventor: ISHIDA TAKASHI
IPC: B23K11/24
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a large welding current easily by connecting a plurality of current control semiconductor elements in parallel, adding output current signals from respective elements and feeding back negatively to a set value input terminal in order to sustain a constant welding current, while furthermore feeding back the output current signals negatively to the control input terminals of respective elements in order to limit currents flowing through respective elements. CONSTITUTION:When a set value signal 32 is fed through a set value input terminal 30, an amplifier 22, and a control signal input terminal 16 to each circuit unit Un, each FET for current control produces drain current corresponding to the voltage of the set value signal 32 and total drain current is fed, as a welding current ID, to a load L. In this regard, drain current of each FET is detected independently and a detection signal is fed back negatively to the control signal input terminal 16 side in order to restrict drain current of each FET below a level being set according to the gain. Furthermore, output signals (an) from respective circuit units Un are added through an adder 24 and fed back negatively to the set value input terminal 30 side in order to sustain the welding current ID at a level being set by the set value signal 32.
Patent JP-2001125872-A (JP)
Title: Distributed application control system and control method and recording medium recording program
Inventor: FUJITA SATORU
IPC: G06F13/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system controlling the execution of applications distributed on plural computers by using simple script language, and easily constructing host distributed applications by making the plural applications cooperate which each other. SOLUTION: In each computer, an agent platform 2 is provided with an agent base 9 having a shell agent 10, a local server agent 11, and an application agent 12, an agent moving means 13, a thread generating means 14, a remote call means 15, and an agent generating means 16. In this case, script language inputted through an inputting means 7 is interpreted by the shell agent 10 so that the application agent 12 can be started, and an actual application 18 can be managed by the application agent, and the shell agent and the application agent can be moved to another computer by using the agent moving means 13, and communication with an agent in another computer can be attained by using the remote call means 15.
Patent JP-H04178257-A (JP)
Title: Head sprue for low-pressure casting machine
Inventor: KATO YOSHINARI
IPC: B22D18/04
Filed: 1990-11-09
Abstract: PURPOSE:To improve the erosion resistance to an aluminum alloy, welding resistance to metals and shape stability by using a blank material formed by specific glass or carbides and nitrides with a specific artificial graphite material as the head sprue of a low-pressure casting machine. CONSTITUTION:The blank material formed by impregnating the glass of phosphoric acid, silicic acid and boric acid systems or the carbides, such as B4C and SiC, and nitrides, such as BN and Si3N4, with the artificial graphite material, which consists of coke powder and has >=200kg/cm<2> bending strength, is used as the head sprue. The artificial graphite material enhances the strength to withstand the compressive force in order to maintain the sealability between the stalk of the head sprue and a casting mold and the glass of the phosphoric acid system, etc., forms the glass film having the highest stability in the melting temp. region of the aluminum. Further, the carbides and nitrides pack the open cells possessed by the artificial graphite material and decrease the contact area with the air, thereby suppressing oxidation.
Patent JP-H09112060-A (JP)
Title: High rise parking device
Inventor: HIRAIWA KAZUMI
IPC: E04H6/18
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of entry and delivery and to increase the number of parking cars by forming a carrier free to leave a pallet at a elevating port and providing a relaying part between the elevating port and the carrier. SOLUTION: A pallet 18a on which a vehicle 16a which an elevator 24 delivers from a storage shed 26a is placed on is lowered to a elevating port 14. At this time, a pallet 18b on which a vehicle 16b is placed is temporarily stored at a relaying part 36 of a second floor 34. Thereafter, the pallet 18a carried by the elevator 24 is received by a turning device 42 and turned. Engagement of the pallet 18a and a traverser 28 is released by this motion, and the elevator 24 can rise. Simultaneously, the vehicle 16a can be advanced and delivered. Continuously, the elevator 24 rises to the second floor 34, draws out the vehicle 16b temporarily stored by work of the traverser 28, rises to the storage shed 26a and stores the pallet 18b in the storage shed 26a again. In the meantime, a first floor 40 and a shutter 44 are closed.  Consequently, it is possible to improve working efficiency by reducing time required for continuous entry and delivery.
Patent JP-H02150856-A (JP)
Title: Electrophotographic sensitive body
Inventor: MURAKAMI MUTSUAKI
IPC: G03G5/14
Filed: 1988-12-01
Abstract: PURPOSE:To provide high performance and excellent durability by using a specific high polymer as a resin for a coating layer. CONSTITUTION:The layer consisting of the high-polymer expressed by the formula I is provided on a conductive substrate. A photosensitive layer consisting of the laminated structure of a charge generating layer and a charge transfer layer is provided thereon. In the formula, R1 to R4 denotes 1 up to 7C alkyl group or aryl group contg. deriv., such as phenyl and naphthyl; n denotes >=2 integer. This excellent characteristics of the photosensitive body are obtd. by providing the high-polymer coating layer. Since the high polymer has film formability, the polymer can form the coating layer without requiring an ordinary binder resin and since the high polymer itself has a photoconductive characteristic, the higher sensitivity is obtd. by using this high polymer. Since the high polymer has high thermal stability, the layer having the excellent durability is formed.
Patent JP-H03169202-A (JP)
Title: Battery charging apparatus
Inventor: KYOKANE YASUAKI
IPC: B60L50/16
Filed: 1989-11-24
Abstract: PURPOSE:To improve a charging efficiency and to lengthen the life of a battery by having a gas detection means for detecting a gas generated from the inside of a battery, a gassing discrimination means for judging whether a gas is generated or not, and a charge control means for controlling the charge of the battery. CONSTITUTION:When a battery 5 is not in course of charging and a terminal voltage(VT) is less than a lower limit value(VL), a target number of generator revolutions-setting means 32c is instructed to practice an initialization and the charge of the battery 5 is started. When the battery 5 is in course of charging and the lower limit value VL is more than the terminal voltage VT or the upper limit value(VH) is less than the terminal voltage VT, comparison results are outputted to the target number of generator revolutions-setting means 32c. At the time of the lower limit value VL <= terminal voltage VT <= upper limit value VH, the discrimination results of a gassing discrimination means 30 are inputted, and when it is judged that there is no gassing, the charged state is continued and the charge is ended, when it is judged that there is gassing.
Patent JP-2001121185-A (JP)
Title: Screw type aerating machine
Inventor: TANABE SEIICHI
IPC: B01F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw type aerating machine constituted in such a manner that the aeration stirring of sewage may be effectively and stably executed by avoiding the exertion of an influence on the movement to delivery water when a large amount of air is fed into the sewage. SOLUTION: The screw type aerating machine constituted by mounting spiral vanes to the outer peripheral surface at the front end of a hollow shaft for transmitting the revolutions of an electric motor 3 is discontinuously formed with the spiral vanes 21 and 22 in the axial direction of the hollow shaft 1 and the front end of the hollow shaft 1 is provided with the portion 13 not mounted with the vanes in the annular form.
Patent JP-H03165674-A (JP)
Title: Solid-state image pickup element
Inventor: YAMAZAKI HIDEJI
IPC: H04N5/335
Filed: 1989-11-24
Abstract: PURPOSE:To reduce the required area of a charge accumulation part to be 1/interger number and to reduce the chip area of a solid-state image pickup element by providing plural accumulation registers, for which the number of bits is 1/integer number to the number of bits for each vertical transfer register. CONSTITUTION:Photodiodes PD arranged in plural trains, vertical transfer registers VR1-VR4 provided for each photodiode PD train, plural accumulation registers SR11-SR42 provided for the rear steps of the vertical transfer registers and a horizontal transfer register HR to receive the transfer of a charge for each line from the accumulation registers SR11-SR42 and to transfer this charge to an output part, are provided. Thus, since the area of the charge accumulation part can be reduced to be 1/integer number in comparison with a conventional example, the area of the element can be reduced.
Patent JP-2000134426-A (JP)
Title: Image processing system
Inventor: SONODA KAZUMA
IPC: G06T1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To print out an image so that a position of an image on an original is coincident with a position of an image on paper in the case that a printer prints out the image transferred from a host on the paper in a way that a non-image area is formed to upper/lower/left/right ends of the paper. SOLUTION: When the user instructs a read driver software 1a of a host computer 1 on a read start position of an original corresponding to an offset of non-image area at an upper and left ends of the paper for a printer, the read driver software 1a instructs an image reader 2 on the read start range and start of reading. The image reader 2 reads the original with an offset for the non-image are at the upper and left ends of the printer paper.
Patent JP-S63159135-A (JP)
Title: Drive operation structure for agricultural tractor
Inventor: IRITANI TAKAFUMI
IPC: B60K23/08
Filed: 1986-12-22
Abstract: PURPOSE:To improve small turn performance, by providing a front/rear wheel speed change mechanism for switching output to front/rear wheel between high and low speed conditions and modifying front/rear wheels corresponding to drive speed. CONSTITUTION:When the steering angle of a front wheel 1 is less than a setting level, hydraulic same speed setting clutches 24, 28 for front/rear wheels are engaged to maintain front/rear wheels 1, 2 in same speed condition. When a tractor takes place turning and the steering angle exceeds over the setting level, hydraulic same speed setting clutches 24, 29 for front and rear wheels are engaged. Consequently, the rear wheel 2 can be switched to low speed condition with the front wheel 1 being maintained in same speed condition. Consequently, small turning can be carried out safely even when the tractor is driven on a prevent.
Patent JP-H03166439-A (JP)
Title: Pillar beam junction device
Inventor: YOKOHAMA SHIGEYUKI
IPC: E04B1/24
Filed: 1989-11-25
Abstract: PURPOSE:To enhance the workability and besides to maintain a desired junction strength by fixing, by welding, a box-type junction metal fitting to the lower end of an upper pillar and the upper end of a lower pillar, and junctioning the junction metal fitting with the end plate of a beam by one-side bolts. CONSTITUTION:A box-type junction junction metal fitting 2, wherein the thickness is specified as approximately 2.0-3.0 times as thick as the thickness of an upper pillar 1a or a lower pillar 1b, is fixed by welding to the lower end of the upper pillar 1a and the upper end of the lower pillar 1b. Next, the junction metal fitting 2 and the end plate 6 of a beam 5 are junctioned by one-side bolts 9. Hereby, by selecting the material and the diameters of the one-side bolts 9 properly, the desired junction strength can be maintained.
Patent JP-H06130273-A (JP)
Title: Camera provided with zooming function
Inventor: KIRIGAYA TADAYUKI
IPC: G02B7/08
Filed: 1992-10-19
Abstract: PURPOSE:To always obtain a focused object image even under a state that a zooming clip is executed by providing a zooming set means which executes zooming to a focal distance stored by a storage means and allows a focusing means to execute a focusing action by being operated. CONSTITUTION:By a lens CPU 61, control processing related to the power zooming is executed. Under a state that a preset zooming mode is set, the power zooming is executed to the preset focal distance after an AF action is started when a zooming set button 77 is depressed. Then, a photographer can observe the object image whose power zooming is executed to the preset focal distance by a view finder under the state that the object image is focused. Under the state that the preset zooming set mode is set, the present focal distance optionally set by turning a zooming operation ring is stored when the button 77 is depressed.
Patent JP-H06140002-A (JP)
Title: High-pressure discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J61/34
Filed: 1992-10-20
Abstract: PURPOSE:To increase the presentation illumination effect, save power, and reduce the facility cost by arranging multiple arc tubes capable of being selectively lighted in a bulb. CONSTITUTION:Multiple arc tubes 3, 4 having different color temperatures are arranged in an outer bulb 5, and the arc tubes 3, 4 are connected to a choke coil CH1 or CH2 via the switching relay L of a ballast 7 through the eyelet section of a base 2. An arc tube for a high-pressure sodium lamp having the luminescence temperature of 2,000-2,500K and an arc tube for a high-pressure mercury lamp having the luminescence temperature of 4,000-6,000K are used for the arc tubes 3, 4, and they are selected and combined in consideration of individual luminous efficiency to increase the presentation effect of spectacular illumination. Presentation illumination is effectively performed with a simple structure, the facility cost and maintenance cost are reduced, and power can be saved.
Patent JP-H09124857-A (JP)
Title: Polypropylene resin composition and its production
Inventor: TAGASHIRA KATSUHARU
IPC: C08L53/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition exhibiting high MFR and excellent strength and balanced among rigidity, heat-resistance and impact resistance (especially balanced between HDT and low-temperature impact resistance) caused by the fine distribution of rubber and uniform dispersion of talc while keeping the high crystallinity of the resin. SOLUTION: This resin composition is composed of 40-85wt.% of a polypropylene resin having an MFR of 100-1,000g/10min and an isotactic pentad fraction (P) of >=0.980, 50-10wt.% of a copolymer containing a unit composed of >10wt.% of ethylene and a>=3C α-olefin and 3-25wt.% of talc. The MFR of the composition is >=25g/10min and the dispersion parameter (σ) of the talc is <=4.5.
Patent JP-2001123837-A (JP)
Title: Premixed compression self-ignition engine
Inventor: MORIYA KOJI
IPC: F02F3/28
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a premixed compression self-ignition engine, capable of self-ignition and combustion of compressed premixture, and restraining knocking while increasing a compression ratio. SOLUTION: A partition wall 13 is made to protrude from a ceiling surface of a combustion chamber 1 into the combustion chamber 1, to be changeable in the amount protruded. A partition wall operating means is provided for changing the protruded amount of the partition wall 13 with the operation of a piston 3 in the range of the operation of the piston, where self-ignition occurs, and partitioning the combustion chamber 1 into plural sections in a plane perpendicular to the direction of the operation of the piston 3 with the partition wall 13.
Patent JP-2000126331-A (JP)
Title: Fixed cycle for body fat measurement and pulse treatment
Inventor: YAMAZAKI IWAO
IPC: A61B5/05
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To determine a target for proper quantity of exercise by adding a body fat measuring function to a conventional fixed cycle, and to heighten a sinew function and facilitate recovery from fatigue and remove surplus body fat by making electric current flow into the lower part of an exerciser's body for enhancing an effect of weight reduction. SOLUTION: A control box 1 is mounted on a center of a handle H, and pedals F on a right and a left side are pedaled by feet for performing cycling exercise. Electrodes on a load dispatching side F1, F1 and electrodes on a detecting side F2, F2 are mounted on both pedals F respectively for constituting four terminals electrodes. In the control box 1, a pulse power source and a body impedance measurement circuit are accommodated, an operation panel P is provided on a front side, and electrode tights 3 are connected through a connector C and a cable 2. In the operation panel P, electrodes on a load dispatching side H1, H1 and electrodes on a detecting side H2, H2 are mounted on a right and a left sides of an insulating material housing for constituting the four terminals electrodes.
Patent JP-H02153377-A (JP)
Title: Image forming device
Inventor: MURAYAMA YASUSHI
IPC: B41J2/525
Filed: 1988-12-06
Abstract: PURPOSE:To always form an appropriate color image free of misregistration by providing a correction control means, executing the inspection by a detecting means a set number of times and controlling the actual correcting execution from a set number of obtained detecting signals. CONSTITUTION:A controller 13 serves as a correcting means and a correction control means, and forcibly adjusts misregistration in all image stations to a cyan misregistration according to the difference between detecting timings of when mark detectors 5 and 6 detect picture data of resist marks (11, 12) in a cyan picture station and of when the detectors 5 and 6 detect resist marks in subsequent picture stations. The controller 13 instructs the detectors 5 and 6 to execute detection a set number of times, controls the actual correcting execution from a set number of detecting signals obtained by detecting actions, and corrects color slurring while dealing with an unexpected and instantaneous color slurring, etc.
Patent JP-H11142981-A (JP)
Title: Image frame selecting device for photographic printing device
Inventor: UEDA SHIGEKI
IPC: G03B27/46
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently check whether the correction of an image frame is required or not while visually confirming the image frame by automatically rewriting a monitor screen to a next screen when a command is not inputted within a prescribed time. SOLUTION: By a controller 5, an image frame signal read from a photographic film is processed and plural simulative image frames are displayed on a monitor 50. When the command for correction and the like is not inputted with respect to the simulate image frames, the next simulate image frame is displayed on the first monitor screen after the lapse of the first prescribed time elapsed, and is displayed and on the succeeding monitor screen after the lapse of the second prescribed time. The first and the second prescribed time for displaying a next simulate image frame counted by a timer 5f is set through a keyboard 60 by an operator.
Patent JP-2000130551-A (JP)
Title: Torque converter
Inventor: TANIGUCHI TAKAO
IPC: F16H41/28
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To simplify assembling operation of a torque converter, and improve cost performance and yield. SOLUTION: This torque converter has a plurality of blade units 42 to form a circular body by integrating and mutually connecting blades 69 and a connection piece, and a holding body for holding the circular body. The connection piece of the blade unit 42 is formed with a tab 71 and a slit 72. The tab 71 of the blade unit 71 is inserted into the slit 72 of the adjacent blade unit 42, followed by caulking. Thus, the adjacent blade units 42 are connected to each other. Since the blade 69 is integrated with the connection piece, assembling manhour of the blade unit 42 can be reduced. Thus, the assembling work of the torque converter is simplified, and yield of the torque converter is improved.
Patent JP-H07136240-A (JP)
Title: Wound coating material formed by using alginate aggregate
Inventor: WADA TORU
IPC: A61L15/58
Filed: 1993-11-12
Abstract: PURPOSE:To rapidly and easily hold and fix alginate aggregate to a wound part by forming the wound coating material of a sheet-like supporting layer having tacky adhesiveness in its peripheral part and the sheet-like alginate aggregate and laminating the alginate aggregate in the central part of the supporting layer. CONSTITUTION:This wound coating material is formed by using a non-woven fabric coated with an adhesive on one surface as the sheet-like supporting layer 2 of the wound coating material 1, sticking a non-woven fabric made of the sodium calcium alginate fibers to the central part of the surface coated with the tacky adhesive of the supporting layer 2 by aligning the longitudinal direction as the alginate aggregate 3, covering the part coated with the tacky adhesive with release paper and sterilizing the material. The wound coating material is applied on the suture wound after an operation in such a manner that the non-woven fabric made of the sodium calcium alginate fibers covers the wound and the part having the tacky adhesiveness in the peripheral part of the supporting layer 2 is stuck to the skin around the suture wound so as to cover the wound. As a result, the non-woven fabric made of the sodium calcium alginate fibers and the supporting layer are held on the wound without dislodgment.
Patent JP-H11140748-A (JP)
Title: Deformed reed for air jet loom
Inventor: SUZUKI FUJIO
IPC: D03D47/30
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable the stable high speed flying of a weft in the weft passage of a deformed reed. SOLUTION: A U-shaped guide hole 12 is depressed and disposed in dents 11 constituting the deformed reed. The guide hole 12 is formed from a flat upper wall surface 12a, a vertical inner wall surface 12b, a lower wall surface 12c gradually downward inclined toward the opening 12f of the guide hole 12, an upper corner having a circular surface shape and connecting the upper wall surface 12a to the inner wall surface 12b, a lower corner 12e having a circular surface shape and connecting the inner wall surface 12b to the lower wall surface 12c, and a weft-flying groove 12g disposed on the side of the inner wall surface 12b so as to contain the upper corner 12d. The curvature radius (r) of the upper corner 12d is <=1 mm, and the curvature radium R of the lower corner 12e is larger than the curvature radius (r).  The depth of the groove 12g for flying the weft is <=25% based on the length of the inner wall surface 12b.