baber/WOPTO huggingface dataset:
Patent JP-S60192848-A (JP)
Title: Method for controlling air-fuel ratio in idling of electronic control engine
Inventor: TANAKA YOSHIYUKI
IPC: F02D41/08
Filed: 1984-03-15
Abstract: PURPOSE:To prevent overlean and improve idle stability by increasing fuel when a fuel system is in high temperature and open loop control is in execution in idling condition of an engine. CONSTITUTION:When increase of fuel amount is completed after starting and engine cooling water temperature is high and open loop control is in execution in idling condition, correcting coefficient FHE made by adding its minimum unit LSB is reflected to the fuel injection time as the correcting coefficient for increasing fuel amount in high temperature idling. That is, during open loop control, high temperature idle increase correcting coefficient FHE is enlarged gradually by its minimum unit LSB. While after feedback control starting, the minimum unit LSB is gradually decreased to prevent rapid change in air-fuel ratio and to stabilize idle.
Patent JP-H06264900-A (JP)
Title: Vacuum generating device
Inventor: HAMA TOMIO
IPC: F04F5/52
Filed: 1993-03-11
Abstract: PURPOSE:To provide a vacuum generating device having vacuum generating function and control function in one device. CONSTITUTION:Through a first port 30, pressure air is led into a main body 28. Through a second port 32, outside air is led into the main body part 28. Through a third port 34, air staying inside the main body part 28 is discharged outside. The first port 30 and the third port 34 are connected to each other through first flow passage 46a, 46b, 46c, and 46d. In second flow passages 46e, 46f, one-side ends thereof are connected to the second port 32, and the other-side ends are perpendicularly connected to the first flow passages 46a, 46b, 46c, 46d. A movement switching part 36 is formed movably between a first position and a second position. When the movement switching part 36 is positioned in the first position, the first flow passages 46a, 46b, 46c, and 46d are blocked in a space between the first port 30 and a part connected to the second flow passages 46e, 46f. On the other hand, when the movement switching part 36 is positioned in the second position, the first flow passages 46a, 46b, 46c, and 46d are opened. The movement switching part 36 is moved by a driving part 22.
Patent JP-S63284096-A (JP)
Inventor: JIEFURII EFU WAGUNAA
IPC: F02D9/02
Filed: 1988-03-03
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-S552387-A (JP)
Title: Outer-rotor type motor
Inventor: OONO KAZUHIKO
IPC: H02K7/14
Filed: 1979-04-24
Abstract: PURPOSE: To obtain a small and economical motor suitable to the uses for a display unit and a clock by providing the load material to the outer circumference of a cylindrical rotor in one body.  
     CONSTITUTION: The outer rotor type motor consists of the stator 1, which is composed of an iron core and a coil winded around the core, and the cylindrical rotor 2 which is made of ferromagnetic substance and placed outside of the stator, the rotor 2 is magnetized at the location opposite to the poles of stator. The load material such as a gear or a display drum is provided to the outer circumference of the rotor 2 in one body, the rotor shaft 3 supports the rotor only, and is not related to the transmission of torque to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03252635-A (JP)
Title: Camera provided with learning function
Inventor: ISHIDA TATSUYA
IPC: G03B7/00
Filed: 1990-03-01
Abstract: PURPOSE:To prevent a camera from improper learning by making the camera learn an exposure correction value only in the case of setting a learning mode. CONSTITUTION:A proper exposure value EV is decided by the camera by using an exposure arithmetic means 2 based on a photometry value BV which is obtained by a photometry means 1, and a photographer manually corrects the exposure value EV by using an exposure correction value setting means 3 if necessary. The exposure correction value BV4 is not always learned, in the case that the learning mode is set by a learning mode setting means 4, only the exposure correction value BV4 which is used for exposure when the exposure control is actually performed is stored in an exposure correction value storing means 5 so as to be learned. When the exposure is finished and the exposure correction value BV4 is learned, the learning mode is automatically released by a learning mode releasing means 7. Thus, the camera can be prevented from improper learning.
Patent JP-H05245691-A (JP)
Title: Iron powder flux cored wire
Inventor: FUKUSHIMA SHINICHI
IPC: B23K35/368
Filed: 1992-03-09
Abstract: PURPOSE:To obtain the wire which does not break at the time of drawing in the production process of the iron powder flux cored wire and is good in productivity. CONSTITUTION:The flux contg. 35 to 85% spherical iron powder contg. >=50% iron powder having >=0.60 grain size ratio B/A of the max. diameter of the iron powder to the min. diameter and <=25sec/50g fluidity is filled at 8 to 30% (based on the total weight of the wire) into the steel sheath.
Patent JP-H03253035-A (JP)
Title: Distorted field forming device on rear of semiconductor device
Inventor: NAKAMURA SHOICHIRO
IPC: H01L21/268
Filed: 1990-03-02
Abstract: PURPOSE:To form easily a semiconductor wafer having little particles by a method wherein the wafer is loaded one time on a device from a cassette, the formation of irregularities and an annealing are successively performed and the generation of the particles, which is caused at the time of handling of the wafer, is prevented. CONSTITUTION:A laser beam emitted from an excimer laser oscillator 1 is condensed by a condesning leans 3 and the condensed laser beam is irradiated on the rear of a semiconductor wafer 4. This wafer 4 is held on a stage 5 in a state that the rear is faced to the upper side of the wafer 4 and is moved by an X-Y stage 6. The lens 3 is provided with a mechanism which is moved vertically, whereby the energy density of the laser beam condensed on the rear of the wafer can be changed. Thereby, after recesses and projections are formed at equal intervals in and on the whole wafer setting the energy density into a density of 0.4 to 10J/cm<2>, an annealing can be conducted on the whole rear of the wafer setting the energy density into a density of 0.1 to 0.4J/cm<2> and the generation of particles, which is caused at the time of handling of the wafer, can be prevented.
Patent JP-H10259225-A (JP)
Title: Production of resin for plastic lens having high refractive index
Inventor: NAGATA TERUYUKI
IPC: B29C39/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prepare a plastic lens having high refractive index, low dispersion, excellent weather resistance and low specific gravity. SOLUTION: This process for producing a resin for a plastic lens having high refractive index comprises the reaction of one or more aliphatic polyisocyanates containing sulfur atoms (excluding the adduct-modified product with polythiol) with one or more active hydrogen compounds selected from a polyol free from sulfur atom, a polythiol free from hydroxyl group and sulfur atom except for the mercapto group and a polythiol free from hydroxyl group and having at least one sulfur atom in addition to the mercapto group. This invention also relates to a plastic lens having high refractive index and made of the resin produced by this process.
Patent JP-H11243795-A (JP)
Title: Winding of garden tree root
Inventor: HASEGAWA MITSUHIRO
IPC: A01G23/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for winding root of garden tree, capable of simply and surely carrying out enclosing of garden tree root and keeping dug up garden tree for a long period without withering the garden tree. SOLUTION: This method for winding garden tree 1 comprises packaging root soil 2 dug up by a sheet 3 so as to have prescribed clod and wrapping the outer periphery of the sheet 3 with a film 4 made of a synthetic resin. In this case, wrapping of root soil by the film made of a synthetic resin is carried out by wrapping the outer periphery of root soil with a long film having a prescribed width multiple times to hold the root soil.
Patent JP-H10246845-A (JP)
Title: Pipe and pipe cable
Inventor: KATSURAJIMA WATARU
IPC: G02B6/46
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the electrification in a pipe by electrically conducting a part consisting of a conductive plastic resin in the longitudinal direction of the pipe. SOLUTION: The half of the section of the pipe is formed of the conductive plastic resin 1 and the remaining half is formed of the transparent plastic resin 2. These parts are so formed as to have the same section in the longitudinal direction. The conductive plastic resin 1 is otherwise disposed at two points of the pipe section and the rest is formed of the transparent plastic resin 2 so that the same section is attained in the longitudinal direction. The most parts are otherwise formed of the conductive plastic resin 1 and are provided with window-like parts consisting of the transparent plastic resin 2 at specified internals. Part of the section is otherwise provided with the part 1 consisting of the conductive plastic resin continuous in the longitudinal direction and the rest is formed of the transparent plastic resin 2.  A conductor, such as bare copper wire, is wound around the part of the conductive plastic resin at the terminal or suitable point of the pipe and is grounded.
Patent JP-S59177830-A (JP)
Title: Thermionic cathode body
Inventor: SHIMIZU TADASHI
IPC: H01J1/14
Filed: 1983-03-29
Abstract: PURPOSE:To prolong the life time when the captioned thermionic cathode body is used for turning on and off, by adding a specified amount of Re to the thermionic cathode body made of Mo which contains an active material containing La and a reducing agent containing C. CONSTITUTION:Re powder is added into a thermionic cathode body which is made by adding an active material containing La and a reducing agent containing C into Mo powder. If this additional amount is too much, the workability is lowered, if too little, the effect is difficult to appear, so that the range of the additional amount of Re is desired to be about 0.5-5wt%. Moreover, in order to enhance its mechanical strength and emission characteristic, at least more than one kind of elements such as Co, Ni, Sn and Fe are added, and thereby the composite effect can be obtained. By doing this, when used for turning on and off, the captioned thermionic cathode body of a comparatively long life time can be obtained.
Patent JP-H10245531-A (JP)
Title: Adhesive or adhesive sheet for removing unnecessary material
Inventor: YAMAMOTO TAKAYUKI
IPC: C09J7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive or adhesive sheet which can remove an unnecessary material comprising, e.g. a resist material on an article simply with certainty regardless of the presence or absence of deterioration of the surface layer of a resist material, by forming an adhesive having a specified multilayered structure and specified characteristics for removing an unnecessary material on an article by putting an adhesive or adhesive sheet on an unnecessary material comprising, e.g. a resist material and peeling them together. SOLUTION: This adhesive or adhesive sheet is designed to be put on an unnecessary material and to remove the unnecessary material and the adhesive layer integrally. The adhesive layer has a multilayered structure, wherein each layer has a different modulus of elasticity, and the outermost layer that will contact an unnecessary material has highest modulus of elasticity. Although it does not matter whether the adhesive of each layer mentioned above is non-curable or curable, the modulus of elasticity of the outermost layer, as it is in the case of non-curable type or after curing in the case of curable type, is at least 1kg/mm<2> , preferably 5-200kg/mm<2> , on peeling. The adhesive layer preferably comprises a pressure-sensitive adhesive curable by light such as ultraviolet rays.
Patent JP-S52134906-A (JP)
Title: Engine cylinder head construction
Inventor: TANAKA KAZUYUKI
IPC: F02B31/00
Filed: 1976-05-04
Abstract: PURPOSE: To obtain steady combustion of lean-air-fuel mixture by minixing the reduction of the output preformance with the gap between the outer periphery of a valve head of the intake valve and guide wall set to be 1 to 4mm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226151-A (JP)
Title: Method and equipment for plasma etching
Inventor: KAWAHARA HIRONORI
IPC: H01L21/3065
Filed: 1988-03-07
Abstract: PURPOSE:To remove adhering substances without using wet etching by a method wherein an acceleration rate given to ions in a plasma for applying ions to a sample is controlled in such a manner that the acceleration rate from the start to the middle of etching of the sample is smaller than the acceleration rate from the middle to the termination. CONSTITUTION:A microwave is emitted from a magnetron 40, propagated through waveguides 31 and 30 and absorbed by a discharge tube 10 to generate a microwave field. Gas in the discharge tube 10 is turned into a plasma state by the interaction between the microwave field and a magnetic field and an Al-Cu-Si alloy film is etched. When an end point of etching is detected by using an end point detector 90, a terminal detection signal is outputted to a microcomputer 100. An operation signal is transmitted to the output control part of a radio frequency source 70. A radio frequency bias is controlled and reduced to a predetermined value by the output control part of the radio frequency source 70. After over-etching, etching is further progressed in this state.
Patent JP-H05247397-A (JP)
Title: Emulsion ink for rotary mimeographic printing
Inventor: OSHIMA KENJI
IPC: C09D11/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide an emulsion ink used for rotary mimeographic printings and capable of improving the ink-leveling states of printed products especially the uniformity of wholly printed images, and capable of preventing the striking- through and the set-off of the ink in a rotary mimeographic printing. CONSTITUTION:A waterdrop-in-oil type emulsion ink for rotary mimeographic printing comprising 10-50wt.% of an oil phase containing a resin dissolved in a solvent and 90-50wt.% of an aqueous phase, the oil phase containing a cyclic rubber in an amount of 20-70wt.% based on the whole amount of the resin content.
Patent JP-S55144931-A (JP)
Title: Electrolytic processing method and apparatus
Inventor: SHINKAI MASARU
IPC: B23H3/04
Filed: 1979-04-27
Abstract: PURPOSE:To cut the inner and outer circumferential portions of a work simultaneously by an outer circumferential portion-cutting electrode and an inner circumferential portion-cutting electrode, respectively and thereby shorten a processing time, by using an electrode body having the outer and inner electrodes. CONSTITUTION:An electrode body 38 has an outer circumferential portion-cutting electrode 30 and an inner circumferential portion-cutting electrode 36. Outer and inner circumferential portions 18, 16 of a work 12 are cut simultaneously with the electrodes 30, 36. A pressing retainer is provided between the electrode body 38 and a ring portion 14 of to be processed of a work 12. The pressing retainer includes a reception recess 40 provided in the electrode body 38, a pressing member 42 and a spring 44. Since a product 10 is firmly pressed and retained by the pressing member 42, it is fixedly retained in a predetermined position without being freely moved by the pressure of an electrolyte, when the product separated. The above-described structure permits completing a cutting operation in an extremely short period of time, and increasing the processing efficiency to a remarkable extent as compared with a conventional structure of this kind.
Patent JP-H05257689-A (JP)
Title: High speed processing system for hot node in production network
IPC: G06F9/44
Filed: 1992-03-11
Abstract: PURPOSE:To shorten a processing time for NOT coupling, and to realize an inference of a high speed by eliminating a fact that a useless collation processing to an element given to the right memory is performed with respect to an element existing in the left memory, in NOT coupling node. CONSTITUTION:With respect to elements T1-T4 of the left memory 126 in a NOT coupling node, information (right pointers X1, X2,...) for showing which element of the right memory 127 is obstructive to an advance is added, and by collating selectively only the element of the left memory 126 related to a variation of the right memory 127, based on these right pointers X1, X2,..., a substantially useless collation processing to the elements, etc., of the left memory whose advance is obstructed by the element which flows to the right memory 127 already can be eliminated.
Patent JP-H10230761-A (JP)
Title: Section insulator
Inventor: MATSUMOTO YOSHIHIRO
IPC: B60M3/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To try to offer much weight saving, keep a sliding contact surface at the lower surface of each slider completely in an identical plane, reduce local abrasion over each slider by weakening impact against a pantagraph, and furthermore enhance insulating characteristics. SOLUTION: A suspended wire is connected with the ends of both the reams of insulators in a space between adjacently connected movable brackets B and B, and each trolley wire T is connected with both the ends of an insulating rod 1 which is made of resin while being located down-below the reams of insulators. Two sets of sliders where the ends of each long and each short slider are connected with each separator 8, are faced to each other alternately in relative length so as to be fixed to the insulating rod 1 with bolts 7 at bent base parts, and the sliders are suspended from the suspended wire by means of two suspending rods 9 in the vicinity of the bolts. The free ends at four places of the respective sliders are hanged down from the tip end parts of the horizontal main pipes of movable brackets by means of the other four suspended rods 10.  Besides, a groove is provided for the lower surface in the longer direction of the insulating rod 1, and the side walls of the groove are to be split by a plurality of deep cuts alternately provided to the right and left.
Patent JP-S60197298-A (JP)
Title: Methane fermentation apparatus
Inventor: TOMIOKA TOSHIICHI
IPC: B01D53/22
Filed: 1984-03-19
Abstract: PURPOSE:To facilitate the maintenance control of a methane fermentation apparatus, by providing a methane concn. apparatus, which mounts a carbon dioxide permeable membrane of which the single surface is contacted with fermentation gas and the other surface is opened so as to exhaust gas into the open air, in the piping circuit of fermentation gas. CONSTITUTION:A methane fermentation apparatus is constituted of a methane fermentation tank 1, a methane concn. apparatus 2 provided in the piping circuit connected to said methane fermentation tank 1 and a gas tank 3. The aforementioned methane concn. apparatus 2 is constituted of access openings 7 of fermentation gas, a carbon dioxide permeable membrane 8 formed by coating a carrier with dimethyl silicon in a thickness of about 0.1mum so as to form no pinhole, a pressure dispersing layer 9 for attaining pressure dispersion so as to apply uniform pressure to said carbon dioxide permeable membrane 8 and an open cell foam body 10 being a gas pervious body for guiding carbon dioxide transmitted through the carbon dioxide permeable membrane 8 to a gas exhaust port 11.
Patent JP-S57166061-A (JP)
Title: Semiconductor device
Inventor: MIURA YOSHIO
IPC: H01L21/60
Filed: 1981-04-07
Abstract: PURPOSE:To realize a film substrate calling for a gretly reduced material cost by a method wherein two sheets of Cu foil are pressedly attached with each other by a thermosetting, insulating adhesive and the front and rear sides of the lamination are provided with prescribed patterns. CONSTITUTION:Two sheets of Cu foil 11 and 12 sandwiching a thermosetting, insulating adhesive 13 are pressed to form a film substrate 10. Next, the Cu foil 11 is etched into a peripheral frame pattern 11, a semiconductor mounting region 15 located in said pattern 11, and a conductive pattern 14 consisting of a plurality of electrode leads 16 extending to four directions from said mounting region 15. The Cu foil 12 is etched into a rear frame pattern 19, a fixing pattern 18 encircled by said rear frame pattern 19, and a plurality of rear leads 20. A semiconductor device is fixed on the region 15 and is specifiedly wire bonded. The pattern 18 encircles the region 15 and is a square ring lapping over the inside ends of the leads 16. The Cu foil 11 and 12 thus forms into an integrated film substrate 10.
Patent JP-H01226336-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO AKIRA
IPC: B41J2/01
Filed: 1988-03-08
Abstract: PURPOSE:To prevent the generation of the blur of ink even when various recording papers are used, by providing a heat-sensitive element for measuring the temp. of an intermediate transfer body at an image transfer position and a heat generator for controlling the temp. of the intermediate transfer body. CONSTITUTION:A thermistor g being a heat-sensitive element is provided so as to be brought into contact with the surface of an intermediate transfer body 3 and the generation quantity of heat of a heat generator 8 is controlled on the basis of the output of the detected temp. of said thermistor 9 so that the surface part of the intermediate transfer body 3 becomes preset temp. Ink is supplied to an emitting head 2 and discharged from the nozzle of the emitting head 2 as fine liquid droplets by the control of a drive element 1 corresponding to an image signal to be bonded to the intermediate transfer body 3. The intermediate transfer body 3 is rotated so as to take the timing and pitch corresponding to the image signal and, since the temp. of the outer peripheral part thereof is controlled by the heat generator 8, an image having no blur is formed on the peripheral wall thereof and transferred to the recording paper 6 inserted between the intermediate transfer body 3 and a transfer roll 4.
Patent JP-H06262611-A (JP)
Title: Buried mold frame plate and manufacture thereof
Inventor: TAKEUCHI HIKARI
IPC: E04B5/38
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a buried mold frame plate having high adhesive property of a concrete to be placed and a method for manufacturing it. CONSTITUTION:A mortar layer 2 and a concrete layer 4 are layered. Parts of mortar on the surface of the concrete layer 4 are removed so as to form an irregular face 5 where a coarse aggregate 3 is exposed. When it is to be used as a mold frame, the irregular face 5 is arranged on the inside. Thus, the mortar layer 2 and the concrete layer 4 are layered so as to make a laminated body by extruding them separately, and the parts of mortar on the surface of the concrete layer 4 are washed away.