baber/WOPTO huggingface dataset:
Patent JP-H02118306-A (JP)
Title: Burner
Inventor: FUJITA TATSUO
IPC: F23D11/40
Filed: 1988-10-28
Abstract: PURPOSE:To control the local overheat of a primary combustion chamber to realize a long life of a flame hole part by forming an opposing flame, cooling the upstream side of a flame hole, controlling blowing-off of a flame or a reverse flame, widening a variable range of a combustion quantity and allowing proper secondary air to flow in. CONSTITUTION:At first, after a sheath heater 39 is turned on and a gasifying cylinder 38 is heated, a fuel 42 is jetted from a fuel nozzle 41. The fuel 42 collides with the gasifying cylinder 38 to gasify so as to mix with primary air 43, becomes a premixed gas 44 and allowed to flow in a mixing chamber 36. Thereafter, the fuel is transferred to a mixed gas branch pipe 23, a plurality of mixed gas supply passages are passed, supplied in a primary combustion chamber 21 from flame holes 22 opposed coaxially, and an opposing flame 45 is formed after the ignition. On the other hand, secondary air 26 is allowed to flow in from a secondary air passage 46, a secondary air branch chamber 30 is passed, air passes a secondary air branch hole 31 provided on a secondary air branch wall 29 and is allowed to flow in a secondary air supply chamber 27. Thereafter, the secondary air is supplied in a secondary combustion chamber 33 from a secondary air slit 35 and a secondary air jet hole 34, stabilized secondary flame 47 is formed and exhausted after combustion gas is burned completely even if primary air ratio is less than 1.
Patent JP-H04149479-A (JP)
Title: Image forming device
Inventor: ITAGAKI HIROSHI
IPC: B41J13/00
Filed: 1990-10-12
Abstract: PURPOSE:To accurately adjust registration by performing registration correction based on the state of a carrying belt and the read result obtained by reading a formed pattern for the registration correction. CONSTITUTION:Based on the result of a deviating direction detecting means 40 for detecting the deviating direction of a transfer belt 1 when the transfer belt is rotated once, the deviation of the transfer belt 1 is controlled by a transfer belt deviation control means 41. The pattern image for the registration correction is formed for every color and misregistration is corrected in accordance with the read result obtained by reading the formed pattern image and the state detected by the means 40. Thus, the color slurring of an image in a main scanning direction with reference to the deviating direction of the belt 1 is prevented.
Patent JP-H09116889-A (JP)
Title: Catv voice broadcast system
Inventor: KAWABATA MASAKI
IPC: H04N21/238
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the system in which equipment configuration and inter- equipment connection are simplified. SOLUTION: An exchange connecting between a broadcast equipment 10 and a TDMA(time division multiplering access) equipment 20 has plural broadcast equipment interface 41. The broadcast equipment interface corresponds one to one to a subscriber group and the relation is stored in a storage device 45. Upon the receipt of a start signal from a broadcast equipment, a central processing unit 44 reads a group number corresponding to the interface and sends it to the TDMA equipment via a TDMA equipment interface 42. Then a channel switch 43 is controlled to form a channel between the broadcast equipment interface and the TDMA equipment interface.
Patent JP-2000105653-A (JP)
Title: Device and method for information display
Inventor: SORIHATA AYA
IPC: G06F3/048
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make visually and clearly recognizable the positional relation between an upper hierachy and a lower hierachy by displaying the lower hierachy over the upper hierachy so that when the lower hierachy is selected, the whole lower hierachy appears on a screen and then part of the upper hierachy appears on the screen. SOLUTION: A selecting means for image display when displaying the upper hierachy 300 and lower hierachy 400 on the screen displays the upper hierachy 300 over the lower hierachy 400 so that the whole upper hierachy 300 appears on the surface and a part of the lower hierachy 400 appears on the screen. Further, when a user selects the lower hierachy 400, the selecting means displays the lower hierachy 400 over the upper hierachy 300 so that the whose lower hierachy 400 appears on the screen and a part of the upper hierachy 300 appears on the screen. consequently, while the upper hierachy 300 and lower hierachy 400 are displayed on the one screen, the user can know which of the upper hierachy 300 and lower hierachy 400 is being selected.
Patent JP-H01116294-A (JP)
Title: Control device for variable displacement hydraulic pump
Inventor: NAKAGAWA MASAYA
IPC: F04B49/00
Filed: 1987-10-28
Abstract: PURPOSE:To simplify the constitution of an internal oil line by selecting the displacement of a smaller discharge out of a power control pilot spool and a flow control pilot spool so as to permit it to work on a feedback lever. CONSTITUTION:When increase in a pilot pressure Pi results in greater displacement of a flow control pilot spool 42 than that of a power control pilot spool 32, the displacement of a spool 42 will work on a feedback lever 51 via a link mechanism 53 so as to permit a spool 25 to be changed over to an oiling position. Simultaneously, a servo piston 12 moves to the left so as to allow the spool 25 to be changed over to a neutral position. On the other hand, when increase in a discharge pressure Pd results in greater displacement of the spool 32 than that of the spool 42, the displacement of the spool 32 will work on the feedback lever 51 via the link mechanism 52.
Patent JP-H09120627-A (JP)
Title: Disk-recording/reproducing apparatus
Inventor: CHATANI MASAHIKO
IPC: G11B17/04
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To avoid an interference between a clamp means used in a first disk and a cartridge of a second disk, by loading/holding the disk to a spindle at a position where a face of the disk at the side where light beams enter an optical pickup is on the same level. SOLUTION: A disk cartridge 60 is set on a tray 1. The disk cartridge 60 in a state inserted in a recess 3 of nearly the same diameter as an outer diameter of the cartridge 60 is transferred into the disk-recording/reproducing apparatus. While a disk is inserted, a disk-judging means constituted of a light source 8 and a photodetecting part 9 of the apparatus respectively installed correspondingly to above and below the tray 1 detects 'a state without the light being shut → second disk 2'. A signal is transmitted to a controller. A positioning means for positioning the cartridge 60 to a spindle is driven by the control of the controller.
Patent JP-2000112244-A (JP)
Title: Roller cleaning device for wet type electrophotographic printer
Inventor: KIN KYOKAN
IPC: G03G15/16
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To scrape off a liquid-developer film formed in contact with a photoreceptor belt by grinding and to prevent a roller from soiling by providing a roller cleaning device with a grading member which is provided in contact with the roller and grinds the film by friction. SOLUTION: A dressing roller 500 which is rotated by a driving motor 510 is in close contact with a transfer roller 410. The dressing roller 500 has an expansion rubber in which 10-40 wt.% of abrasives are dispersed and mixed and whose surface is rough. It is preferable that the abrasives have a size in the range of 200-1000 mesh. Also, the dressing roller 500 is rotated at a speed different from the speed of the rotation of the transfer roller 410. That is, a dressing roller 500/transfer roller 410 speed ratio is preferably set to the range of 0.1:1 to 2:1. The peripheral face of the transfer roller is abraded by a frictional force caused by the speed difference.
Patent JP-H08115085-A (JP)
Title: Chord input device for electric/electronic instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/38
Filed: 1994-10-14
Abstract: PURPOSE: To provide an electric/electronic instrument being the electric/ electronic instrument with a bowstring and provided with a chord input device of an automatic accompaniment capable of easily inputting the chord data without being conscious of a chord name. CONSTITUTION: In the chord input device of an automatic accompaniment device in the electric/electronic instrument with the bowstring such as a guitar, a ukulele and a banjo, etc., this device is provided with an input means 10 selectively operated for performing input corresponding to respective bow-strings and a chord data table required for the electric/electronic instrument, and the note data are formed by an input pattern by the input means 10 and the beforehand set tuning data, and the formed note data are converted to an octave chord, and the address of the chord name is selected from the obtained octave chord, and the corresponding chord data are outputted from the chord data table.
Patent JP-H09133326-A (JP)
Title: Air blast spray nozzle
Inventor: FURANTSU YOOSU
IPC: F23D11/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce calking trend to slight value by reducing the structure size and decreasing the pressure loss. SOLUTION: In the air blast spray nozzle 2 for operating a burner 1 to be operated by liquid fuel and gas fuel, an intermediate wall 18 between both inner and outer air passages 14 and 13 is held via inner and outer support members 21, which have sliding positions 28 to make it possible to form as swirl generating blade. The atomizing edge 19 of the nozzle 2 is bent toward a nozzle axis 11.
Patent JP-H08139269-A (JP)
Title: Package for containing semiconductor element
Inventor: HIRAKAWA TETSUO
IPC: H01L23/64
Filed: 1994-11-09
Abstract: PURPOSE: To provide a package for containing a semiconductor element which can effectively prevent detrimental effect of power supply noise on a semiconductor element and enables normal and stable operation of a semiconductor element for a long period. CONSTITUTION: The package for containing a semiconductor element is formed by forming a connection pad 5a connected to a power supply electrode and a grounding electrode of a semiconductor element 3 contained inside in an outer surface of a container 4 with a space for containing the semiconductor element 3 in an inside and by fixing an electrode of a capacitance element 8 to the connection pad 5a through a brazing material 9. The brazing material 9 is formed of alloy of silver of 40.0 to 45.0-wt%, indium of 5.0 to 45.0wt.%, tin of 15.0 to 55.0wt.% and copper of at most 10.0wt.%.
Patent JP-H01116624-A (JP)
Title: Electronic lens shutter
Inventor: AMADA MITSUMASA
IPC: G03B9/08
Filed: 1987-10-30
Abstract: PURPOSE:To execute flash photographing by an electronic flash by the min. power consumption even in case of any exposure second by providing a second normally closing contact which is opened in relation to a shutter operation, in parallel to a first normally opening contact. CONSTITUTION:In addition of a first contact 15 being a usual X contact, a second contact 16 is provided. The first contact 15 is a normally opening contact which is closed at the opening a shutter blade in relation to a shutter operation, but prevented from being closed in case of opening mechanically the shutter blade in order to adjust the sight. The second contact 16 is a normally closing contact which is opened at least in relation to the shutter operation. Accordingly, when a lens shutter is set to the time of a long time second, even if the lens shutter is opened mechanically and the first contact 15 is in an open state, its X contact 20 and the second contact 16 are both closed at the time of opening a focal plane shutter, and a hot shoe circuit is closed. In such a way, a flash light emission which has suppressed the power consumption to the min. can be executed.
Patent JP-S63129582-A (JP)
Title: Magazine housing disk player
Inventor: YOSHIO JUNICHI
IPC: G11B23/42
Filed: 1986-11-18
Abstract: PURPOSE:To start playing instead of newly setting a program every time a magazine is replaced by providing an identification label detection means reading an identification label when a case is loaded and playing a program in response to an output from the identification label detection means. CONSTITUTION:When the magazine 1 is loaded onto a player 2, a magazine load detection means 3 supplies a load detection signal to a system controller 4. The identification label detection means 5 detects the identification label of the magazine, and supplies a detection signal corresponding to the identification label to an identification signal generator circuit 6. With a new program creating command given, a display means 11 is commanded to display the program creating instruction. Without that command, other playing modes such as a manual playing mode are executed. In such a way, programs are previously created by several magazines, and stored in a memory, whereby the program corresponding to the loaded magazine can be automatically played.
Patent JP-H08135930-A (JP)
Title: Infrared burner and roasting cooker using it
Inventor: SHIMADA RYOJI
IPC: F23D14/14
Filed: 1994-11-09
Abstract: PURPOSE: To ensure an infrared burner capable of securing a wider variable combustion amount range and obtain a roasting cooker having excellent cooking performance using the burner. CONSTITUTION: A first recess 5 and a first projection 6 are alternately formed in and on a combustion surface of a ceramic combustion panel 4, and a second recess 8 deeper than the first recess 5 is provided in a flame hole arrangement part 7 located at a peripheral end of the panel 4. With the construction, combustion heat at a flame hole in the second recess 8 provided on the peripheral end can be kept as it is from a deep part of the adjacent projection 6 upon low load combustion so that CO from the peripheral end flame hole arrangement part 7 is prevented from being produced and hence a combustion amount range can be increased to improve the whole combustion performance of the ceramic combustion panel 4.
Patent JP-S63128557-A (JP)
Title: Nickel-cadmium cell
Inventor: OBARA SHINSUKE
IPC: H01M4/74
Filed: 1986-11-18
Abstract: PURPOSE:To make it possible to house a cell of a large area per unit volume, and to obtain a compact and large capacity nickelcadmium cell, by making electrode plates of a thin nickel plate with holes hold active substances for a cathode and an anode respectively to form electrodes, and placing a separator impregnated with an electrolyte between the electrodes. CONSTITUTION:A cell 1 is composed by placing a separator between two electrodes 2 and 3, and the electrode 2 is a cathode while the electrode 3 is an anode. The electrodes 2 and 3 are made by engraving numerous holes 6 on the nickel plates respectively to make electrode plates 7, on which plates 8 including active substances to form a cathode and an anode for cell respectively are spread and sintered. The electrode plate 7 is made of a thin nickel plate 5 of the thickness 10 to 50mu, on which holes 6 with the diameter 0.1 to 2 mm are engraved, and the opening rate of the holes 6 is made 40 to 70 %. In such a composition, a nickel-cadmium cell with a compact size, a large capacity as a cell, and possible to generate a large current can be obtained.
Patent JP-H10126485-A (JP)
Title: Facsimile equipment
Inventor: YAMANAKA KAZUNOBU
IPC: H04M11/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To surely dial a destination facsimile equipment and a destination telephone set respectively based on a destination by registering a telephone number for a facsimile line and a telephone number for a telephone speech depending on one destination name. SOLUTION: A system control unit 1 sets and registers respectively a telephone number of a facsimile line and a telephone number of a telephone speech of a destination on a telephone directory database by a same destination name as separate destination lists, a destination list display menu of telephone numbers is displayed on a color LCD 3 at start, and when an original is set to a scanner 10, the destination list display menu of facsimile numbers is displayed on the color LCD 3.
Patent JP-H06102767-A (JP)
Title: Developing device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1992-09-18
Abstract: PURPOSE:To obtain an image of high density and having no roughness without the occurrence of toner scattering by developing with two-component developer by use of a magnetic brush. CONSTITUTION:An electrode 20 is arranged on an upstream side position in the rotational direction of a developing sleeve 19 from a control blade 25 in a developing container 18 for containing the two-component developer T1, and by impressing a voltage on the electrode 20, toner among the developer T1 is biased on the side of the sleeve 19 when the developer T1 carried on the sleeve 19 passes by the electrode 20, thereafter, the toner is controlled by the control blade 25 so as to form a thin layer on the sleeve 19 with developer whose toner concentration is high. Even in the case of controlling the toner concentration in the developer T1 in the container 18 so that it may be suitable for electrostatic charging, the toner concentration in the developer carried to the developing part by the sleeve 19 is kept high, so that the image of high density and having no roughness is obtained by applying a magnetic brush developing method. Also, the occurrence of toner scattering is prevented by optimumly electrostatically charging the developer T1 in the container 18.
Patent JP-H07125124-A (JP)
Title: Pp foam for stamping skin material and manufacture of the same
Inventor: MATSUURA NOBORU
IPC: B32B5/18
Filed: 1993-11-04
Abstract: PURPOSE:To make a skin material for stamping with high finishing precision by molding foam with a desired expansion ratio to a compressed state and to obtain the foam with a low rate of change of thickness. CONSTITUTION:Foam with a desired expansion ratio is molded to a compressed state; the rate of change of foam thickness is controlled to be 5% or less at 120-140 deg.C. For example, desired amounts of a crosslinking component such as triallyl cyanulate and divinylbenzene and a foaming agent such as ADCA are added to 100 pts.wt. of polypropylene as necessity requires. The mixture is expanded by electron beam crosslinking to make polypropylene foam having a desired expansion ratio and desired thickness; the foam is compressed by a desired means and contracted to desired thickness.
Patent JP-H05111890-A (JP)
Title: Robot device
Inventor: FUJIKI HISATOMI
IPC: B25J13/06
Filed: 1991-10-23
Abstract: PURPOSE:To reduce probability of generating disconnection or transmission error, and to reduce installation space of a data signal line group as well as the cost by reducing the number of data signal lines for connecting a robot main body to a controller, which form the data signal line group. CONSTITUTION:A selector part 5 for selecting a signal from a rotary encoder 3 and a sensor part 4, which was stored in a controller 2 in a conventional robot device, a selector control part 6 for controlling the selector part 5, and a serial data receiving part 7 for receiving a serial data for controlling the selector control part 6, are stored in a robot main body 1, while a serial data transmission part 13 for transmitting the serial data for controlling the selector control part 6 of the robot main body 1 is provided on the controller 2.
Patent JP-2001096152-A (JP)
Title: Catalyst for reforming fossil fuel
Inventor: FUNAGAYAMA JIRO
IPC: F02M27/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of reducing the amounts of both black smoke and NOX in exhaust gas. SOLUTION: A catalyst is disposed between a fossil fuel tank and an engine combustion-chamber and comprises a ceramic catalyst containing clay, cerium and thorium as the main components and prepared by reducing and sintering the same for contact decomposion of fossil fuel a platinum catalyst or a platinum containing catalyst, and a magnet.
Patent JP-H11105062-A (JP)
Title: Sheet for foil decorating and manufacture of injection molding using the sheet
Inventor: SUGA KAZUHIRO
IPC: B29C45/14
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for foil decorating for which an ordinary solvent dilution-type ink can be used while using an acrylic resin sheet and which enables the printing speed to be accelerated and the manufacturing cost of a finished product to be reduced. SOLUTION: This sheet for foil decorating is of such a construction that a support sheet 1 made up of an olefin thermoplastic elastomer is laminated, in a freely peelable manner, on the decorative layer 3 side of an acrylic resin sheet 5 with at least, the decorative layer 3. The support sheet 1 made up of the olefin thermoplastic elastomer is once printed instead of printing the thermoplastic acrylic resin sheet 5 directly. Next, a diluent solution contained in a printing ink is removed by drying and then the acrylic resin sheet 5 is applied with a printed decorative layer sandwiched between the support sheet 1 and the acrylic resin sheet 5. After that, only the olefin thermoplastic elastomer is released. Thus, it is possible to make the acrylic resin sheet 5 thin and therefore, reduce the manufacturing cost of a finished product.  It is also possible to accelerate the printing speed as the decorative layer 3 is printed on the support sheet 1 comprising the olefin thermoplastic elastomer.
Patent JP-S63116844-A (JP)
Inventor: RARUFU HENRII BURANDO
IPC: C09J7/29
Filed: 1987-10-30
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-H11239784-A (JP)
Title: Apparatus for cleaning soil and method for restoring polluted soil
Inventor: KAWABATA YUJI
IPC: B09C1/10
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce effects on an ecosystem in an environment to be restored by introducing microorganisms which can decompose pollutants, nutrition for microorganisms, and an inducer which makes microorganisms develop a decomposition capacity into soil and measuring a pollutant concentration in soil. SOLUTION: A tank 10 containing a chemical liquid containing microorganisms having a pollutant decomposing function inductively, a tank 11 containing a chemical liquid containing an inducer which develops/promotes the pollutant decomposing capacity of microorganisms, and an air compressor 12 are connected to a rotary rod 6 through a pump 17 so that microorganisms, the inducer, and air as nutrition for microorganisms can be introduced from the end of the rod 6 into soil through the inside of the rod 6. Solenoid valves 14, 15, 16 arranged between pipes 18 connecting the tanks 10, 11 and the compressor 12 with a pump 17 can be opened/closed by a control means, and the quantity of introduction into soil can be controlled corresponding to a pollutant concentration measured by a measuring means 13.
Patent JP-H07126961-A (JP)
Title: Misperformance preventive method in pile loom and apparatus therefor
Inventor: TSUJI YUKIHIRO
IPC: D03D51/00
Filed: 1993-11-04
Abstract: PURPOSE:To prevent a failure on the restarting of weaving which causes the trouble that piles are not formed. CONSTITUTION:An expansion bar 6 guiding a woven cloth W performs terry- motion by the action of a servo-motor 22. A loom-controlling computor C0 reads a pile fabric pattern from a pile-weaving pattern apparatus 18 while the weaving is stopping and determines the kind of weft in the waiting weft- insertion state: that is a fast-pick weft, the first loose-pick weft or the second loose-pick weft. When the weft-insertion waiting state is not waiting the first loose-pick weft, the loom-controlling computor C0 invalidates the starting signal set by a starting switch 45 turned on.