baber/WOPTO huggingface dataset:
Patent JP-S63159069-A (JP)
Title: Thermal printer
Inventor: OYAMA MASAHARU
IPC: B41J2/36
Filed: 1986-12-23
Abstract: PURPOSE:To ensure uniformity of recorded density, by reading from a storage means a correction value corresponding to the counted number of pulses to be simultaneously applied to a thermal line head, and correcting the width of the pulses to be applied to the head. CONSTITUTION:A counter 20, from image data, counts the number of applied pulses equal to the number of heat generating elements of a thermal line head 1 which are to be simultaneously driven for heat generation at the time of recording data for one gradation. A controlling means 22 reads from a storage means 21 a correction value for a voltage drop corresponding to the counted number. On the basis of the correction value, a correcting means 23 controls the width of the pulses to be applied to the head 1. Therefore, recorded density is not varied even when the number of the heat generating elements of the thermal line head 1 which are simultaneously driven for heat generation is varied, and a gradational image with high quality can be recorded.
Patent JP-H07126877-A (JP)
Title: Magnet-attraction degreasing method
Inventor: KATSURAGI TAKAO
IPC: C23G3/00
Filed: 1993-11-02
Abstract: PURPOSE:To economically refresh and recycle a cleaning soln. without generating waste by cooling the degreasing and cleaning soln. to occlude the grease in the soln. in a suspended fine particle and to solidify the grease, attracting and removing the solidified grease by a magnet. CONSTITUTION:A soln. for degreasing and cleaning metals is cooled to 50 deg.C to solidify the grease in the soln. In this case, the metallic fine particles are also occluded in the solidified grease. The solidified grease contg. metal powder is then brought into contact with a magnet, attracted and removed. Consequently, the soln. is refreshed and recycled. Meanwhile, the solidified grease contg. metal powder is heated to 50 deg.C and liquefied, the liq. is brought into contact with the magnet to attract and remove the particles, and the grease and metal powder are recycled.
Patent JP-H11139625-A (JP)
Title: Conveying device
Inventor: KIKUCHI TOSHIYUKI
IPC: G03G15/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device to be decreased in a cost and improve operability during jamming. SOLUTION: Guide members 3 and 5 and a guide member 4 are positioned facing each other and a space therebetween forms a conveyance passage C for a paper sheet 8 and conveyance roller pairs 11 and 12 are arranged respectively along a conveyance passage. A direction D of a paper sheet fed by the conveyance roller pair 11 positioned upper stream of a paper conveyance direction A is set to a state to be inclined at a given angle with a line Oa to interconnect the respective nip parts 1I and P2 of each conveyance roller pair.  The guide member 4 positioned on the side where the paper feed direction is inclined is formed in a protrusion-form manner on the side toward which the paper feed direction is inclined, and a release part B is arranged at the conveyance passage C positioned opposite to the guide member 4 formed in a protrusion- form state and positioned between each conveyance roller pair.
Patent JP-2000052901-A (JP)
Title: Emergency message system for vehicle
Inventor: MIZUTANI HIROMASA
IPC: G08B25/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To send information surely to relief facilities after the occurrence of trouble. SOLUTION: When a trouble is detected by a trouble detection sensor 10, Mayday ECU 30 informs relief facilities of the trouble by using a wireless appratus 28. Thereafter, it is judged whether an occupant stays in the car or the outside of the car based on the detection signal from a seat belt switch 12, sitting sensor 14 and door open/close switch 16 and when the staying in the outside of the car is judged, the occupant is called out by using a calling part 32 and can respond to the calling from the relief facilities.
Patent JP-2000130262-A (JP)
Title: Control system for idling engine speed of multiple cylinder internal combustion engine
Inventor: NAKAYASU YOSHIKAZU
IPC: F02B61/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a control system for the idling engine speed of a multiple cylinder internal combustion engine, capable of stably controlling the idling engine speed by one idling engine speed controller even if adopting a structure provided with independent throttle valves on respective cylinders. SOLUTION: In a control system for the idling engine speed of a multiple cylinder internal combustion engine, formed by providing an ISC (an idling engine speed controller) 32 for controlling the amount of intake air to be supplied to intake pipes 21 of respective cylinders while bypassing respective throttle valves in idling of a multiple cylinder internal combustion engine in provided with independent throttle valves on respective cylinders, one ISC 32 is provided, and the total sectional area of rubber hoses (bypass pipes) 42 to be connected from the ISC 32 to intake pipes 21 of respective cylinders is set larger than the inlet sectional area of the ISC 32.
Patent JP-H04177896-A (JP)
Title: Detector for nozzle clogging
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/04
Filed: 1990-11-13
Abstract: PURPOSE:To detect the clogging of a nozzle simply by providing a landing seat on a table moving device and providing a pressure sensor being, connected to the landing seat, and by measuring the blowing out air pressure or vacuum suction force of the nozzle with the pressure sensor. CONSTITUTION:By driving a feed screw and moving a table 7 in the transverse direction, a landing seat 23 is stopped at a take-up position. And a nozzle 3 is let down, its lower end is landed on the landing seat 23, a pneumatic device 35 jets air out or vacuum-sucks, the air pressure is measured with a pressure sensor 26, and the clogging of the nozzle 3 is detected. This makes it possible to detect automatically the clogging of the nozzle of each transferring and mounting head 2 fixed to a rotary head 1, index-rotating the rotary head 1 in the same way as a usual mounting operation for electronic parts.
Patent JP-H11144223-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA JUNKO
IPC: G11B5/738
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in traveling durability, electromagnetic conversion characteristics and corrosion resistance. SOLUTION: In this magnetic recording medium, an intermediate layer containing at least a magnetic powder and/or nonmagnetic powder and a binder is formed on a nonmagnetic supporting body, and a magnetic layer as the uppermost layer containing at least a ferromagnetic metal powder, a binder, lubricant, a hardening agent, carbon black and alumina is formed thereon. In this medium, the dry thickness of the magnetic layer is 0.05 to 0.35 μm, the ferromagnetic metal powder used is an acicular ferromagnetic metal powder having >=40 m<2> /g BET specific surface area, and the binder contains a vinyl chloride copolymer and a polyurethane resin.  By ESCA measurement of the surface of the magnetic layer, the integral intensity ratio (α) of C1-2p spectrum to C-1s spectrum is 0.02 to 0.6, the integral intensity ratio (β) of N-1s spectrum to C-1s spectrum is 0.01 to 0.4, the integral intensity ratio (γ) of Fe-2P3/2 spectrum to C-1s spectrum is 0.1 to 1.2. The distribution of pore diameter of pores present on the magnetic layer surface has a peak in 5 to 10 nm range.
Patent JP-2001121115-A (JP)
Title: Garbage disposer
Inventor: AOKI KATSUNORI
IPC: B09B3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of easily coping with both of a built-in type and a stationary type corresponding to an installing part. SOLUTION: To this garbage disposer 11 where a garbage feeding port 12 is formed, one of a connection member 21 capable of communicably connecting an abandoning duct 42 provided on the part other than the disposer 11 and the feeding port 12 and an opening/closing lid capable of closing the feeding port 12 is made selectively attachable and detachable. That is, the feeding port 12 is formed into a shape capable of fitting the connection member 21 on the upper surface of the garbage disposer 11. Also, on the upper surface of the garbage disposer 11, a supporting part 14 capable of attaching and detaching the opening/closing lid and freely turnably supporting the opening/ closing lid in the attached state is formed. Thus, both of the built-in type and the stationary type are easily coped with corresponding to the part to install the garbage disposer 11.
Patent JP-H04179389-A (JP)
Title: Video signal comparator circuit
Inventor: SUZUKI MASAYUKI
IPC: H04N17/00
Filed: 1990-11-14
Abstract: PURPOSE:To search an another channel in which the modulated content of a video signal is coincident with that of a received channel at a certain time point by inputting the outputs of first and second line memory circuits, and the output of the phase difference of the video signal of a timing signal generating circuit, and comparing the modulated contents of both the video signals. CONSTITUTION:Data in the same timing with a synchronizing signal are inputted to a comparator circuit 32, and a video signal 11 is compared with a video signal 21. That is, the output data of both a line memory 15 and a line memory 25 are subtracted by a subtractor 321, and at that time, the small output appears when the modulated contents of the two video signals 11 and 21 are the same, and the large output appears when they are different. Then, the absolute value of this subtracted result is obtd. by an absolute value searching circuit 322, integrated by an integrator 323, the output of the intergrator 323 is compared with a preliminarily decided reference voltage 34 by a comparator 324, and a compared output 33 appears when it is more than a certain level. Thus, it is possible to judge whether or not the modulated contents of the two inputted video signals 11 and 21 are the same.
Patent JP-H0572208-A (JP)
Title: Immunological suppression test using monoclonal antibody
Inventor: GIYARII SAMIYUERU DEIBUITSUDO
IPC: G01N33/577
Filed: 1991-11-22
Abstract: PURPOSE: To obtain a simple and accurate immunometric assay. CONSTITUTION: An immunometric assay comprises the step of bringing first and second antibodies into contact with liquid sample containing antigenic substance to form ternary complex containing the antigenic substance and first and second antibodies. As the first and second antibodies, monoclonal antibody having affinity of at least about 10<8> liters/mol for the antigenic substance is used.
Patent JP-H05121390-A (JP)
Title: Removing method for acid
Inventor: ITO HIDEO
IPC: H01L21/306
Filed: 1991-10-29
Abstract: PURPOSE:To shorten a cleaning time and to economize in using amount of pure water and a space of a dipping tank by holding a silicon lump in pure water vapor, and cleaning condensed water generated on the lump. CONSTITUTION:A method for removing acid comprises the steps of holding a silicon lump in pure water vapor and cleaning condensed water generated on the lump. The lump which can be applied includes a silicon lump in which acid is difficult to be removed and necessary to remove the acid. From this point of view, it is particularly effective for cleaning a chunk and a lump of a polycrystalline silicon. The shape of the lump is not particularly limited as long as it does not disturb invasion of the vapor. The vapor is generated by heating the pure water by a conventional method. The quantity of the vapor is of the degree of condensing the vapor on the lump and sequentially updating the condensed water. The temperature of the vapor is normally about a boiling point of the water of the system. A pressure is not particularly limited, but in order to simplify an apparatus structure, it is desirable in the degree of about one-several times as large as an external pressure. Heating or heated vapor may be used as long as the quality of the lump is not deteriorated.
Patent JP-H03168032-A (JP)
Title: Apparatus for supporting tree
Inventor: HAYASHI ISAO
IPC: A01G23/04
Filed: 1989-11-27
Abstract: PURPOSE:To surely prevent fall of tree by supporting the lower part of root of a tree pressed with plural pressing members from above in the bottom of vessel member. CONSTITUTION:A prescribed position to plant a tree 11 is dug down and square vessel member 3 in which skeleton frames 1, 1... constituting ridge line 12 are arranged so as to coincide with ground line and a pair of bottom supporting pieces 2 and 2 are arranged in crossed state in the bottom position is inserted therein and arranged and then a root 12 of the tree 11 is inserted into the vessel member 3. Then bolt holes 10 and 10 of supporting arm 4, 4... is allowed to coincide with bolt holes 6 and 6 of support plates 5, 5 fixed on upper edge of four corners of vessel member 3 and these holes are fixed with bolts and nuts. Then tightening state of bolt 9 and nut 7 of pressing member is controlled and root pressing pad 8 is pressed to the upper part of root 12 of tree 11 and soil is filled and protective plates 13, 13 are put between arms 4, 4....
Patent JP-H09150783-A (JP)
Title: Accelerator lever structure of motor-driven cart
Inventor: KAWABATA GONSHIRO
IPC: B62K5/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator lever structure of a motor-driven cart capable of easily changing the accelerator operating position according to the capacity of a driver's hand more skillful than the other, or the like. SOLUTION: In an accelerator lever structure of a motor-driven cart in which a pair of right and left handle grips 11 are provided on a steering wheel 1, and an accelerator lever 12 capable of operating the accelerator through joint gripping together with one of the hand grips 11 is provided, the accelerator lever 12 consists of a crank-shaped arm member 16 which is freely attached/ detached to/from a supporting member 15 provided on the steering wheel 1 and freely changes its fitting direction in the right-to-left direction, and a grip lever part 17 which is provided in an attachable/detachable manner to/from one end part of the arm member 16 and freely changes its fitting direction in the right-to-left direction.
Patent JP-H03171009-A (JP)
Title: Plane type light source
Inventor: SUZUKI AKIHISA
IPC: G02F1/1335
Filed: 1989-11-30
Abstract: PURPOSE:To obtain radiation light having a uniform intensity in regions where the refractive index of clad parts changes by periodically forming the regions of the refractive index approximate to the refractive index of core parts along the light propagation direction of optical waveguides in the clad parts on the surface of an optical waveguide array. CONSTITUTION:The clad part 6 is periodically formed with the regions of the refractive index approximate to the refractive index of the core parts 1a along the light propagation direction of the optical waveguides. The light 12 emitted from a light source 11 enters the respective optical waveguides from the end face of the optical waveguide array 9 and propagates in the respective optical waveguides. The light propagating in the respective optical waveguides leaks without totally reflecting in the regions of the refractive index approximate to the refractive index of the core parts 1a formed in the clad part. The light is radiated in the direction nearly perpendicular to the optical waveguide from the respective regions of the clad part on the surface of the optical waveguide array 9 in this way. The light is thus projected uniformly to an object 10 to be irradiated facing the optical waveguide array 9.
Patent JP-H06138069-A (JP)
Title: Micro-sensor
Inventor: MANAKA JUNJI
IPC: G01N27/18
Filed: 1992-10-23
Abstract: PURPOSE:To improve the reliability of the measured value of a micro-sensor by eliminating the fluctuation of its resistance value. CONSTITUTION:In this micro-sensor which is constituted by putting together airtight substrates 100 respectively having pluralities of recessed sections at positions which meet each other when the substrates 100 are put together with a joining area in between and provided with thin film heating elements for detection (102) and for temperature compensation (103) respectively formed in the recessed sections in bridging states, one lead line 105 formed on one of the substrates 100 is commonly used for both the detection and temperature compensation.
Patent JP-H07155548-A (JP)
Title: Denitrification method
Inventor: TAMURA TATSUTOSHI
IPC: F01N3/08
Filed: 1993-12-10
Abstract: PURPOSE:To prevent contamination with poison and to efficiently execute denitorification at the time of bringing a zeolite carrying a catalyst metal into contact with an NOx-containing gas by allowing alkali metal salt of acetic acid to coexist. CONSTITUTION:Particulates in an exhaust gas is removed by a honeycomb 2 for removing a particulate substance and a reductant is sprayed to the exhaust gas through a reductant spray port 8, then the exhaust gas is introduced to a reaction vessel 3. The alkali metal salt of acetic acid such as sodium acetate is used there as the reductant. In the reaction vessel 3, reaction temp. is kept by a heater 6, and an agent in which a metal such as Co and Fe is deposited on an alkali metal zeolite such as Y type zeolite is used as a deNOx agent. Because a gaseous SOx in the exhaust gas is allowed to react preferentially with the reductant, it prevents the zeolite surface from being covered with the gaseous SOx.
Patent JP-H06134533-A (JP)
Title: Device for positioning stop position
Inventor: HIRABAYASHI MASAHIKO
IPC: B21D43/04
Filed: 1992-10-23
Abstract: PURPOSE:To apply the device to a plate loader and an un-loader, etc., to control the stop of the loader with a dog, improve the running velocity of the loader and automatically and efficiently regulate the position of the dog according to the work position. CONSTITUTION:A dog assembly 28 reporting a stop position to an usual stopping sensor 40, 41 of a loader 2 is provided on an assembly mounting stand 27 freely replaceable. An assembly lifting device 26 lifting up the dog assembly 28 is provided on the loader 2. Further, a first time stop sensor 42 by which the loader 2 is stopped by detecting the work position and the assembly lifting device 26 is made to release the lifting up is provided on the loader 2. An ultrasonic sensor, etc., is used as the first time stop sensor 42.
Patent JP-2001125439-A (JP)
Title: Image forming device
Inventor: HIRAOKA SHINICHIRO
IPC: B41J3/60
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enabled to surely prevent paper feed failure from occurring at a fixing position. SOLUTION: The device main body 1 is provided with a manuscript reading means for reading an image of the manuscript by shifting it, and a both-side printing function for printing on both of the 1st and 2nd/front and back side printing surfaces P1, P2 of a sheet of recording paper P of the same size as the manuscript G, fed from the inside of a paper feed cassette 23. An image forming means has a manuscript reading means 40 for reading manuscript images on both side image reading surfaces G1, G2 of the manuscript, and a manuscript size detecting means 46 for detecting the size of the manuscript to be read by the manuscript reading means 40. Based on the size of the manuscript detected by the manuscript size detecting means 46, a back end void forming position is set at a prescribed position on the side of the back end part Pb in the transport direction on the recording paper P.
Patent JP-H06164564-A (JP)
Title: Data transfer system
Inventor: NAKASE KUNIO
IPC: H04L7/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent the deterioration of transmission speed by fetching data whose transmission delay time difference is small. CONSTITUTION:Data and a timing signal are supplied from a transmission circuit 101 to shift registers 301-*. The shift registers 301-* are driven by a clock whose period is considerably shorter than the repetitive period of data, and outputs for respective flip flops constituting them are selected by switching circuits 302-*. The switching circuits 302-* select the flip flop in accordance with the content of counters 303-*. The counters 303-* are updated for a period until all the outputs of the switching circuits 302-* become valid after corresponding output becomes valid by a control circuit 306 retrieving output from the switching circuits 302-* at the prescribed period. Above operation is tried twice and the center value of the update result of the counters 303-* is calculated by using storage circuits 308 and 309. Then, the value is rewritten into the counters 303-* again. Then, data whose transmission delay time is small can be fetched.
Patent JP-H08246601-A (JP)
Title: Wall panel and external wall structure
Inventor: KAWAI KIMIO
IPC: E04F13/073
Filed: 1995-11-02
Abstract: PURPOSE: To provide a wall panel and an external wall structure which is easily produced and erected and excellent in the heat-insulation. CONSTITUTION: A metallic outer peripheral frame 2 for a panel is formed to make a rectangular shape. A pair of panels 3a, 3b are arranged at both sides of the outer peripheral frame of the panel so as to have a distance from the frame and cover the side face of the frame by the outer peripheral part. A heat-insulative foaming resin 4 is charged into the clearance between the outer peripheral frame 2 and the panels 3a, 3b to form a wall panel 1. The vertical frames 2a at both sides of the outer peripheral frame 2 for the panel are made of members having a strength usable for columns for a building and the wall panel 1 is provided with a structural strength usable for a bearing wall.  A plurality of these bearing walls 1 are laterally arranged between long sills 6 made of shaped steel materials and girths arranged above the sills and the upper and lower ends of the vertical frames 2a of respective wall panels 1 are bolted with the girths and the sills.
Patent JP-H11141101-A (JP)
Title: Underfloor storage equipment in building
Inventor: IIDA IKUO
IPC: E04F19/08
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To secure a required rigidity and enlarge an effective storage volume by constituting an articles storage room in the whole area of a subdivision with its four sides surrounded by reversed beams and by providing an entrance in an intermediate portion of a floor structural body laid on the storage room. SOLUTION: In a building with a reversed beam construction having a plurality of reversed beams Rb projected upward on a slab S, the whole area of a subdivision with the four sides surrounded by reversed beams Rb is provided as an articles storage room Cd, Cd. In an intermediate portion of a floor structural body Fr, Fr laid on the articles storage room Cd, and entrance 2, 2 through which a person can enter into the storage room is provided, and an openable lid body 3, 3 is provided. And the peripheral edge of the entrance 2 is supported by double-coupled sleepers B2 , B2 , B'2 , B'2 constituting a floor structural body Fr. These double-coupled sleepers B2 , B'2 comprise a plurality of beam members, coupling blocks and coupling members.  By doing this, a required rigidity can be secured and the effective storage volume of the articles storage room Cd can be expanded and the articles can be easily handled and taken in and out.