baber/WOPTO huggingface dataset:
Patent JP-S63159922-A (JP)
Title: Electronic blackboard
Inventor: MORIGUCHI MASATAKA
IPC: G06F3/041
Filed: 1986-12-24
Abstract: PURPOSE:To simplify the arrangement of hard copy screens and to copy clearly only a desired character pattern by having a hard copy job of the character pattern written into an area enclosed by the (xy) coordinates of a start point symbol and an end point symbol put on a plate. CONSTITUTION:A specific start point symbol 4 and a specific end point symbol 5 put on a plate 1a are detected by a specific symbol detecting circuit 6. The circuit 6 sends a symbol signal S3 including the (xy) coordinate data on both symbols 4 and 5 to a control part 12. The part 12 recognizes an area enclosed by both symbols 4 and 5 based on said coordinate data and transmits a reduction signal S4 to decide a reduction ratio of a reduction circuit 3a so that the area of the rectangle enclosed by two symbols can cover the full form size of a hard copy 2. Then the circuit 3a copies a copy signal S2 with reduction in a full size of the copy 2. In such a way, only a desired character pattern can be clearly hard-copied.
Patent JP-H02155609-A (JP)
Title: Stone material cutting apparatus using two or more diamond band saws
Inventor: INOUE NIRO
IPC: B28D1/08
Filed: 1988-12-08
Abstract: PURPOSE:To enhance working efficiency by several times by cutting several stone materials at once in a predetermined thickness by respectively providing endless diamond band saws to the roller groups arranged to the outer peripheries of two pulleys in a multiply state. CONSTITUTION:Adjusting devices 5, 6 for adjusting the intervals between respective diamond band saws 20 when a stone material 22 is cut are constituted by providing, for example, five respective diamond band saws 20a-20e to the outer peripheries of the drive pulley 2 and tension pulley 2 arranged in front of the opposed inner surfaces of both devices 5, 6 and the outer peripheries of drive roller groups 3a, 3b, 3c, 3d and tension roller groups 4a, 4b, 4c, 4d in total one by one under tension. Diamond chips 21 are provided to the lower ends of said band saws at an appropriate interval. The band saws 20a-20e are grasped by the drive pulley 1 and the drive roller groups 3a-3e and provided under tension by those drive elements, the tension pulley 2 and the tension roller groups 4a-4e.
Patent JP-H08226359-A (JP)
Title: Fuel pumping device
Inventor: MAIKERU PEETAA KUUKU
IPC: F02M41/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pumping device capable of reducing the possibility of burning caused by the reduction of an operation gap generated by the increase of fuel pressure during high-speed rotation. SOLUTION: A fuel pumping device is provided with a pumping plunger reciprocated in an inner hole to supply fuel to each cylinder of a linked engine. A relief valve device is provided to control the sending-out of fuel, and includes a valve member 22 connected to a first piston 23 to be slid in a first cylinder 19. In the first piston 23, course means 43 and 43A are provided to connect both end parts of the first cylinder 19 to each other and pass a limited flow therebetween. On the other hand, a second piston 40 slid in a second cylinder 41 is adapted to be engaged with the end part of the first piston 23. A spring 24 presses the second piston 40 toward the first piston 23, and further presses the valve member 22 for engagement with a valve seat.
Patent JP-H10144374-A (JP)
Title: Terminal board
Inventor: IWAI KAZUNORI
IPC: H01R9/22
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a soldering work and simplify the attachment and detachment work of electronic parts. SOLUTION: In a terminal stand produced by burying a plurality of terminal fittings in a seat made of an insulating material, one side of a terminal fitting 2 buried in the seat 1 is projected out of the seat and a terminal connection part 3 having a screw groove 3a is formed in the end face of the projected part, and on the other hand, the other side of the terminal fitting 2 is projected out of the seat 1 and a hole 4a is formed at right angles to the projected direction of the projected part and a connection part 4 having a screw groove 4b communicated with the hole 4a from the end face of the projected part is formed.
Patent JP-H01153869-A (JP)
Title: Flat diaphragm
Inventor: NISHIZAWA JUNICHI
IPC: F16J3/02
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a product with a smooth action and increase the yield of conforming articles in a diaphragm interposed between a lip and a backup ring by providing steps between sealing portions and a portion on which gas pressure acts. CONSTITUTION:The gas chamber of a valve is formed by pushing and sealing a metal flat diaphragm 1 against backup rings 3, 8 with finely machined lips 2, 7. In the diaphragm 1, steps 13, 14 are provided between sealed portions 11A, 11B and a portion 12 on which gas pressure acts. Thereby, since the portion on which the gas pressure acts can be kept flat, the dispersion of products is small obtaining a product with a smooth action while increasing the yield of conforming articles.
Patent JP-H01152109-A (JP)
Title: Photopolymerizable composition
Inventor: KITAMURA KAZUO
IPC: C08F2/50
Filed: 1987-12-09
Abstract: PURPOSE:To obtain the subject compsn. having excellent photosensitivity to UV or visible light range, by compounding an addition-polymerizable compd. having an ethylenically unsatd. bond and a specified photopolymn. initiator. CONSTITUTION:An addition-polymerizable compd. (a) which is pref. a deriv. of a (meth)acrylic acid, has a b.p. of 150 deg.C or higher (under atmospheric pressure) and has one or more ethylenically unsatd. bonds (e.g., glycerin monomethacrylate), 0.05-20wt.% photopolymn. initiator (b) comprising a complex salt of the formula [wherein Ar is an arom. hydrocarbon (having 1-10C alkyl group); X is an acid residue] and, if necessary, 0.05-5wt.% photosensitizer (e.g., benzanthron) and a binder which is an org. polymer substance compatible with component a-b and having a film-forming ability, are compounded.
Patent JP-H03172144-A (JP)
Title: Material for improving cattle feed
Inventor: ASABA KEIJI
IPC: A23K1/175
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the subject agent effective in stimulating the appetite and improving the meat quality by mixing a cattle feed with a clay composed mainly of silicon dioxide. CONSTITUTION:A clay composed mainly of silicon dioxide (e.g. clay produced in Amori district, Nagano city, Japan) is mixed to feed of domestic animals such as cattle, pig or horse e.g. by scattering or mixing.
Patent JP-H06161515-A (JP)
Title: Programming device for programmable controller
Inventor: MOCHIZUKI NOBUAKI
IPC: G09G5/24
Filed: 1992-11-20
Abstract: PURPOSE:To make it possible to display many characters in a line by properly reducing characters when the number of character inputted as a comment corresponding to one line exceeds a display possible maximum number. CONSTITUTION:When a user inputs a character string corresponding to one line showing a comment from a keyboard 12, a CPU 10 writes the inputted character string in a user program memory 13. Next, the CPU 10 counts the number of character of the inputted character string corresponding one a line and compares the count result with the maximum display possible character number of a line. When the count result exceeds the display possible character number, the CPU 10 judges that the display of the size of a normal character is impossible, detects a character compression rate which is the closest to the compression rate for which the inputted character number is used, deletes the dots of the specified location of a font pattern for the thinning number corresponding to the detected character compression rate, prepares a reduced font pattern and writes it in the storage location on an image memory 14 which is made to correspond to a display location. The written compression characters are read from the side of an indicator 15 and are displayed.
Patent JP-H04182941-A (JP)
Title: Maintenance cartridge for optical disk device
Inventor: TAKEI HIROMI
IPC: G11B7/121
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the maintenance time by providing a slide part parallel to the moving direction of an objective lens of a pickup of the device according to its positioning on a disk. CONSTITUTION:When the position of the objective lens in the device is known in advance, a blowout hole 7 of a blower is slid from a slider 4 by a motor 5 in order to be positioned above the objective lens, and in this case, since the blower is manual, the blower 10 is compressed an optional number of times to feed air to remove dust on the objective lens. Then, when the position is unknown, prior to inserting a cartridge 9 into the optical disk device, a protrusion part 19 on the disk 2 is moved along a window part 20 of the cartridge 9, and the disk 2 is rotated by 180 deg. from its initial position, so that the protrusion part 19 is dropped into a recessed part 20b of the window part 20 by spring force of a spring 21. By this method, the cleaning and the blowing power measurement can simply be performed on the device from the exterior without necessities of disassembly and reassembly.
Patent JP-H10151245-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To display a suitable screen display corresponding to a situation to enable a player to improve interest in a game, by determining and controlling the display priority order of images including a game relating image and a game producing image in response to a prescribed game situation. SOLUTION: Interrupting processing is carried out based on an interrupting signal (an image timing signal from VDP46, a reset signal from a hand control circuit 20, etc.). When the signal is a V-BLANK interrupting signal, after image data are processed to be transferred, a image generating flag is set, when no change exists in the game situation, processing returns to a sprite processing, and when a change exists in the game situation, processing returns to the flow of display control processing after setting of the sprite processing is changed (especially a change of display priority order information). At that time, as sprite information, for instance, there are priority order information relating to a priority order of each image displaying, display position information relating to a display position of each image, etc.
Patent JP-H11138456-A (JP)
Title: Battery-powered fastening tool
Inventor: MATSUMOTO TOSHIO
IPC: B25B21/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To appropriately operate an automatic stopping function even if a battery-powered fastening tool uses a gear shift switch, by preventing the automatic stopping function from being operated in the start-up of a motor. SOLUTION: This battery-powered fastening tool for fastening screws by rotating a tool by a motor to be driven by a battery is provided with a cancel circuit 24 to be set while starting current is allowed to flow to the motor, a latch circuit 26 to be set if the applied battery voltage Vb is the specified voltage V2 or less when the cancel circuit 24 is reset, and to be reset when the battery is detached from a battery-powered fastening tool and the battery voltage Vb is not applied, and a switch FET connected between the battery and the motor and for releasing the connection of the battery and the motor when the latch circuit 26 is set.
Patent JP-2001134912-A (JP)
Title: Thin film magnetic head
Inventor: KOBAYASHI TOSHIO
IPC: G11B5/39
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a thin film magnetic head capable of suppressing dielectric breakdown even in the case reproducing gap length is narrowed. SOLUTION: The thin film magnetic head that it has a reproducing element between a lower shield and an upper shield and the reproducing element is electrically connected to the lower shield or the upper shield through a gap material having specific resistance ρ=104-108 (Ω.cm), is used. Preferably, the width of the gap material shown from the side of the ABS face is narrower than that of the upper shield and specified to interpose at least the upper and lower parts of the reproducing element.
Patent JP-H07168014-A (JP)
Title: Solid-state image pick-up device and its manufacture
Inventor: SEKI HIROMICHI
IPC: H04N5/369
Filed: 1993-12-14
Abstract: PURPOSE:To provide a solid-state image pick-up device which can be thinned and provide high sensitivity and a method for manufacturing the same. CONSTITUTION:A color filter portion 37 comprises single synthetic resin layers dyed yellow, green cyan and magenta and complementary color filters 45, 46, 47, 48 each having a protective layer 43 and a microlens 44, with the green- dyeing layer 40 of the complementary green color filter 46 dyeing the corresponding synthetic resin layer with green copper phthalocyanine pigment. The yellow, green, cyan, and magenta dyeing layers, 39, 40, 41, 42, respectively, are each comprised of one layer and have no great difference in thickness among them, and the protective layer 43 stacked to form a flat surface is thin and provides good flatness. As a result, the color filter portion 37 is small in thickness and the microlens 44 takes a uniform shape adapted for small focal lengths, enabling thinning of the device while enhancing sensitivity.
Patent JP-H10208570-A (JP)
Title: Insulator with core body made of reinforced plastics
Inventor: KONDO TAIKICHI
IPC: H01B19/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensive manufacture polymer insulators high in tension strength, twisting strength, and bending strength, and also make each polymer insulator different in length. SOLUTION: This polymer insulator is provided with a first and a second core materials 10a and 10b, which are composed of bundle shaped string stripes that are reinforced by synthetic resin while being wound in an endless shape, a core body formed of one or plural numbers of connection rings 10d which connect both the core materials 10a and 10b as required, and an insulation sheathing body 10c covering the outer circumferences of the respective core bodies. The respective core members 10a and 10b are folded into two at the intermediate part each in the longer direction in a state that they are mutually locked so as to be connected in the longer direction, furthermore, the outer circumferences of the respective core materials 10a and 10b and the connection rings 10d are wound and integrated by respective string stripes 17c to 17e over almost their entire length.  Each polymer insulator different in length can thereby be easily and inexpensively manufactured by letting the respective core materials 10a and 10b, the respective connection rings 10d, and the respective strip stripes 17c to 17e, be made common.
Patent JP-H03172929-A (JP)
Title: Automatic patch number picking system
Inventor: KANAYAMA ETSUKO
IPC: G06F9/06
Filed: 1989-12-01
Abstract: PURPOSE:To prevent the double registration of a patch number by providing a function which reads in a patch assembler language file for the purpose of partially correcting a program, a project name retrieving function, and a patch machine language output function. CONSTITUTION:A patching worker reads-in a patch assembler language file 2 for the purpose of partially correcting the program by patching. Project names described in the patch assembler language file 2 are retrieved in a patch number management file 3 for the purpose of deciding whether the patching object is a new project or not, and the result is held. When it is a new project, the patch number is registered in a patch number recording area, and the contents of the patch are rewritten with a machine language and are outputted as a patch machine language file 4.
Patent JP-H07142853-A (JP)
Title: Device for soldering electronic components
Inventor: FURUKAWA KIMIHIKO
IPC: H05K3/34
Filed: 1993-11-17
Abstract: PURPOSE:To lessen the transmission loss of a laser beam with simple constitution and suppress the dispersion of temperature change by controlling the output of a laser light source so that the temperature change of a heater may be proper for soldering. CONSTITUTION:An optical fibers 3b is coupled optically with a temperature detector 7, passing through a filter 6. Moreover, the temperature of the heater detected by the temperature detector 7 is sent to an output controller provided inside the controller 1. The output controller controls the output of a laser light source 2 so that the temperature change of the heater may be proper temperature change for soldering, based on the temperature of the heater detected by the temperature detector 7. Moreover, the controller 1 controls a scanner 5. Hereby, the dispersion of the temperature change can be suppressed. Moreover, if laser application is possible, the temperature of that place can be measured. Furthermore, light paths are separated by separate optical fibers, so the light loss can be suppressed low.
Patent JP-2000144471-A (JP)
Title: Production of low-hydrogen overvoltage electrode
Inventor: SUETSUGU KAZUMASA
IPC: C25D3/56
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for keeping a metal ion concn. and concn. ratio of a plating bath always constant for obtaining stable coating film composition at the time of producing the cathode for electrolytic industry by coating an electrically conductive substrate with the electrodeposit exhibiting low-hydrogen overvoltage performance, having a relatively large thickness of tens to hundreds of μm and consisting essentially of nickel-iron. SOLUTION: A plating bath, in which at least nickel ion, iron ion and a complexing agent coexist, is used to plate an electrically conductive substrate with an electrodeposit exhibiting a low-hydrogen overvoltage, and a low- hydrogen overvoltage electrode is produced. In this method, the concns. and concn. ratio of the nickel ion and iron ion are kept constant in the plating bath by replenishing or removing the ions by the amt. corresponding to the nickel ion and iron ion varying with the electroplatings.
Patent JP-2001099836-A (JP)
Title: Urine-collecting funnel
Inventor: KAJITA TORU
IPC: G01N33/48
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To form a funnel by which urine can be put into a collecting cup when the urine of a woman is examined. SOLUTION: In this urine-collecting funnel, the slope on the outer side of the wall of a tube at the urine-collecting funnel is piled up on the slope on the inner side of the wall of a collecting cup, the height in the upper part of the funnel is made higher than the collecting cup, and the diameter of the injection port of the funnel is made larger than the diameter of the injection port of the collecting cup.
Patent JP-H09151820-A (JP)
Title: Fuel feed system for vertical type multicylinder engine
Inventor: KAWASAKI NAOKI
IPC: F02M37/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stably feed fuel to all of a plurality of fuel feed means and besides to improve the layout properties of an engine device. SOLUTION: The engine system 18 of a vertical type multicylinder engine is formed in such a manner that, in a vertical type multicylinder engine 6 wherein a crank shaft is erected upright, cylinders are vertically arranged, fuel feed means (carburetors 11-14) are arranged at the respective cylinders, the fuel feed means are divided into a plurality of groups, for example, two groups A and B, and fuel pumps 21 and 22 are installed one at each group. The installation positions of the fuel pumps 21 and 22 are situated in a level lower than those of the fuel feed means (the carburetors 12 and 14), situated in a lowermost position, of the groups A and B.  The fuel pumps 21 and 22 are connected to the respective fuel feed means in the group through multibranch pipe-form fuel branch pipes 23 and 24, and further the fuel branch pipes 23 and 24 are interconnected through communication pipes 25 and 26.
Patent JP-2001136166-A (JP)
Title: Monitor control system in wireless communication system
Inventor: KATASHIO KAZUYUKI
IPC: H04W24/10
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional monitor control system, in a wireless communication system where a master station with a master monitor and a plurality of slave stations each having a slave monitor are connected by a polling selective method, that has required much time until fault information reaches the master station on the occurrence of an important failure in a slave station. SOLUTION: A polling signal from the master monitor 1 is sent to stations B, C through a control channel 12 and control panels 2B, 2C receiving the signal transmit a reply signal to the master station 1 via a control 11. Changeover devices 3B, 3C receive a fault signal of its own station, a fault signal from other device, select any of them and output the selected signal. The control panels 2B, 2C have detection sections 4B, 4C detect a fault from the other device and buffers 5B, 5C and store the fault signal from the other device to the buffers 5B, 5C when detecting the fault signal from the other device while inserting the fault signal of its own station and insert the fault signal from the other device stored in the buffers 5B, 5C when the transmission of the fault signal of its own station is finished.
Patent JP-H04185951-A (JP)
Title: Solid cam device for rotation indexing
Inventor: MATSUOKA NOBUYUKI
IPC: F16H27/04
Filed: 1990-11-19
Abstract: PURPOSE:To facilitate fine tuning, and to inhibit the application of excessive load to a bearing by moving the lower bearing of a bearing device to a machine frame, and by fixing the upper bearing to a bearing holder that can be moved and is fitted to the machine frame in such a way that the holder is fixed. CONSTITUTION:A bearing device by which a cam shaft 2 is supported on a machine frame 8 in such a way that the cam shaft is rotated freely, is formed out of a lower bearing 9 and an upper bearing 1 for which a pair of angular ball bearings are utilized. An inner ring 9a of the lower bearing 9 is fixed to the cam shaft 2 by a locating snap ring 9b, while an outer ring 9c is moved in the shaft direction without being fixed to a hole 11 of the machine frame 8. The upper bearing 10 is fixed to the inside of a cylindrical bearing holder 12 such a way that the bearing is not moved in the shaft direction. The bearing holder 12 is fitted to a hole 15 of the machine frame 8 in such a way that it can be moved in the shaft, and can be moved in the hole 15 as long as a screw member 17 and the depth of screwing can be adjusted. When the depth of screwing of the bearing holder 12 is adjusted under a condition where a lock nut 19 is loosened, the fine tuning of the rotation indexing point of a follower support shaft 21 can be carried out.
Patent JP-H05161962-A (JP)
Title: Method and device for automatically soldering
Inventor: YOKOTA SENICHI
IPC: B23K101/42
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the density of oxygen in the soldering device without using the expensive inert gas by burning the combustible gas in the combustion device while circulating the air in the soldering device, flowing back the exhaust gas and filling the inside of soldering device with the exhaust gas. CONSTITUTION:The combustible gas is burned with the air in a carry-in station 6, a soldering room 8 or a carry-out station 9, the oxygen in the air is consumed and the inside of soldering device is filled with the exhaust gas of remarkably low state of 100-1000ppm oxygen density and the soldering is executed. Therefore, the ideal soldering can be executed without oxidizing the lead wire of the molten solder and the electronic part, etc. And the reliability of soldered electronic part can be improved.