baber/WOPTO huggingface dataset:
Patent JP-H0215998-A (JP)
Title: Cutting device for molded thermoplastic synthetic resin products
Inventor: KIMURA KAORU
IPC: B26D7/10
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a molding having an excellent appearance and without edge by installing a cutting blade cross sliding toward the outer surface of a molded product and cutting the molded product after a curved edge is formed while a freely cross sliding heating device is held back, which heats an area around the cutting part of the molded product. CONSTITUTION:While a cutting blade 15 is held back, a heating device 24 is advanced to heat and soften, with the heating device, the inside of a narrow area around a cutting part 21 of a molded thermoplastic synthetic resin product 2 which is fixably mounted on a cradle 1. Next, the heating device is held back, and while the outside surface of the molded product is harder than its inside, the cutting blade is advanced from the side of the outside surface, pressed against the outside surface of the molded product to move the resin inside 2b to the peripheral area. The cutting blade is furtherly moved to make a non-excised part 44 and its outside surface part 2a, which are to form a molding, change their shape to form a curve with an appearance continuous to the rest of areas, and then a desired molding is obtained by cutting the molded product 2 while a curved edge part 62 is formed.
Patent JP-S6142413-A (JP)
Title: Driving controlling device of roller table for carrying steel billet
Inventor: SHIBATA NAOTAKE
IPC: B21B39/12
Filed: 1984-08-06
Abstract: PURPOSE:To reduce necessary torque of an electric motor utilizing inertia force of a billet by detecting that the billet failed to get over a roll, and reversing the billet by the signal by a distance sufficient to accelerate the billet and then accelerating again in the direction of normal rotation. CONSTITUTION:In a driving controlling device of roller table for carrying billet that drives an induction motor 10 by a variable frequency power source, normal/ reverse changing switches 14, 15 and a detector 12 of failure in getting over roll of billets having F warp and cutting burrs are provided. Further, a roll getting over reversing commanding device 13 that makes normal/reverse changing switches 14, 15 reversing state for a fixed time by an output signal of the detecting device 12 of failure in getting over roll is provided.
Patent JP-S5686644-A (JP)
Title: Production of mold
Inventor: TSUNODA HIDEO
IPC: B22C9/12
Filed: 1979-12-17
Abstract: PURPOSE: To improve covering characteristic and fluidity for molding sand and improve mold strength by making combination use of specific polypropylene or polyethylene resin and wax as a binder.  
     CONSTITUTION: 90W40pts.wt. polypropylene resin of 10W150 melt flow indexes and/or polyethylene resin of 8W80 melt indexes and 10W60pts.wt. wax of paraffin or olefin base are kneaded with molding sand at above the melting temp. of the resin. After this is pressure-filled in a pattern, it is cooled down to the softening temp. or under of the resin. The covering characteristic and fluidity for the molding sand in a relatively low temp. range is improved by this process. This method is advantageous for the manufacture of intricate and thin-walled molds of a long flowing distance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331544-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: KURONISHI KIYOSHI
IPC: F02D41/14
Filed: 1989-06-28
Abstract: PURPOSE:To accurately detect and control air-fuel ratio by extending a judged delay time thereof with respect to a controlling time thereof based on a detection means which is set at a collection exhaust system, at the controlling time of the air-fuel ratio based on a detection means which is set at a branch exhaust system. CONSTITUTION:In an engine 1, auxiliary catalysts of small capacity 27, 28 are,respectively, arranged at first and second system exhaust passages 14, 15, and also a main catalyst 29 is arranged at a collection exhaust passage 17. By this constitution, in the upstream of the catalysts 27-29 at the exhaust passages 14, 15, 17, O2 sensors 30-32 are arranged, respectively. A plurality of fuel injection valves 18-21, 22-25 are, respectively, controlled based on the air-fuel ratio detected by the O2 sensors 30-32. In this case, at the controlling time of the air-fuel ratio by the O2 sensors 30, 31, a judged delay time of the air-fuel ratio is set longer than the controlling time of the air-fuel ratio by the O2 sensor 32.
Patent JP-S6225238-A (JP)
Title: Method and instrument for measuring amount of damping water for plate surface of lithographic printing machine
Inventor: NAGASHIMA HIROSHI
IPC: G01N21/3554
Filed: 1985-07-26
Abstract: PURPOSE:To continuously measure the amt. of damping water for a plate surface without chopping IR rays and without interruption by using germanium photodiode as a detecting element. CONSTITUTION:The ray radiated from a halogen lamp 1 is conducted by an optical fiber 3 to the plate surface 4. The ray reflected from the surface 4 is conducted by the optical fiber 3 to a semitransparent mirror 5 where the ray is bisected. The bisected rays arrive respectively via a filter 6 for measuring light and a filter 7 for reference light at the germanium photodiodes 8, 9. The germanium photodiodes, unlike other IR detectors such as, for example, PbS or PbSe, have the advantage that said diodes can continuously measure the incident IR rays without the need for chopping the IR rays. The amt. of the damping water for one rotation of the plate cylinder of a lithographic printing machine can, therefore, be continuously measured without interruption.
Patent JP-H119757-A (JP)
Title: Sliding board
Inventor: KAMIAKEDO KUNIFUMI
IPC: A63C5/07
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To highly keep the axial out-of-plane bending rigidity to attain a stable edge hold in curving and a stable sliding by providing a core material consisting of a rectangular corrugated or trapezoidal corrugated middle core material extended longitudinally and flat plates adhered to the upper and lower surfaces thereof. SOLUTION: The longitudinal bending rigidity of a snowboard 1 can be easily regulated since it is allotted to an upper surface material 2, the upper surface part of a wrapping material 12, the upper surface plate 14 of a core material 11, a sole material 3, a cushioning material 10, the lower surface parts 18, 18 of the wrapping material 12, a lower surface material 19, and the lower surface plate 13 of the core material 11 in a proper distance. The longitudinal torsional rigidity can be suppressed low since the core material 11 is substantially hollowed and has no side plate, and easily regular by the side surface parts 17, 17 of the wrapping material 12.  The middle core material 13 of the core material 11 is made into rectangular corrugated or trapezoidal corrugated form, whereby the lateral rigidity of the snowboard 1 can be set high, and the adhesive surface areas of the upper and lower surface of the middle core material 13 with the upper surface plate 14 and the lower surface plate 13 can be extended to enhance the adhesive strength of the core material 11.
Patent JP-S6225719-A (JP)
Title: Copying lens
Inventor: YAMAZAKI NORIYUKI
IPC: G02B9/34
Filed: 1985-07-26
Abstract: PURPOSE:To obtain high picture quality and to miniaturize a lens by constituting to satisfy specific conditions in a lens system of 4 groups 4 elements arranged symmetrically to an aperture. CONSTITUTION:This lens for copying is constituted of 4 groups 4 elements arranged symetrically to an aperture placed at the center of the lens system. When looked from the subject side, lens components are as follows; The first lens is a biconvex positive lens, the second lens is a biconcave negative lens, the third lens is a biconcave negative lens similar to the second lens, and the fourth lens is a biconvex lens similar t the first lens. These lenses are formed to satisfy the following conditions: I; 0.024<N1-N2<0.063, II; 2.00<R2/R3<2.39, III; 0.30<f1/f<0.42, IV; -0.50<f2/f<-0.30 where N1 is refractive index of the first lens, N2 is refractive index of the second lens, R2 is radius of curvature of image side face of the first lens, R3 is radium of curvature of subject side face of the second lens, f is focal length of the first lens and f2 is focal length of the second lens.
Patent JP-H0830147-A (JP)
Title: Method and device for image formation
Inventor: YUKI KAZUHIKO
IPC: G03G15/08
Filed: 1994-07-15
Abstract: PURPOSE:To prevent the inconvenience such as a paper jamming or deterioration in the image quality from occurring, even in the case of repeatedly using a transfer material by prohibiting the image forming with use of the color erasable toner when the image area ratio of the original read out becomes >= the prescribed setting value. CONSTITUTION:The sticking amount of the color erasable toner on the transfer paper S is detected by the photosensor 11, and corresponding to this value, the image area ratio of the original permitting the image formation with use of the color erasable toner is successively set. Then, if the image area ratio is smaller than the image area ratio of the original for newly performing the copying, by the developing device A for performing the developing operation with use of the color erasable toner, the image forming operation is performed corresponding to the image area ratio of the original permitting the image forming by means of the color erasable toner. Moreover, if the image area ratio of the original permitting the image formation with use of the color erasable toner is larger than the image area ratio of the original for newly performing the copying, the developing operation using the color erasable toner is prohibited, thus the image forming using the color erasable toner is prohibited.
Patent JP-S6059238-A (JP)
Title: Dredging method using swirl air flow
Inventor: HORII KIYOYUKI
IPC: B65G53/42
Filed: 1983-09-08
Abstract: PURPOSE:To carry soil and sand of the bottom under water up to the water surface by a method in which air in non-compressed state is given only the long axial vector of a pipeline and sent to underwater end of the pipeline in such a way as to form a stable swirl air flow inside the pipeline. CONSTITUTION:One end of a pipeline is set under water in such a way as to position the other end of the pipeline on the surface of water. Air in non-compressed state is given only practically long-axial vector of the pipeline and sent into the end under water of the pipeline. A stable swirl air flow which advances in the long-axial direction of the pipeline with swirl flow in relation to the cross section of the pipeline is formed inside the pipeline, and soil of the bottom under water is sent into the swirl air flow region and carried to the other end of the pipeline. The structure of the device can thus be simplified, and soil and sand can be easily moved under water while separating soil from water.
Patent JP-H1013894-A (JP)
Title: Radio call receiver
Inventor: AMANO HIROSHI
IPC: H04W84/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To mount a plurality of kinds of external notice units incorporating an external power supply onto the radio call receiver by preparing the unit and allowing the carrying person to select optionally each unit depending on the operation purpose and the operation environment. SOLUTION: When changeover switch control terminals 25-1, 25-2 are fitted, a changeover switch 22 is operated and notice information outputted from a notice control section 21 is given to a notice circuit 30 of an external notice section 31 via notice information connection terminals 24-1, 24-2. When changeover switch control terminals 26-1, 26-2 are fitted, a power switch 29 of the external notice section 31 is operated to supply an external power supply 28 to the notice circuit. Thus, in the case of using the external notice section 31, the battery built in the radio call receiver main body supplies power to circuits other than the external notice section and its own external power supply is supplied to the external notice section 31.
Patent JP-S6225662-A (JP)
Inventor: YAMADA MASASHI
IPC: E04F13/26
Filed: 1985-07-25
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-H0513894-A (JP)
Title: Board
Inventor: NISHIZAWA YUJI
IPC: H05K7/20
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a board in which influence of heat to an electronic member weak to the heat, is reduced when an electronic member generating heat and the electronic member weak for heat are mounted on a metal board and a nonmetallic board. CONSTITUTION:The board comprises a metal board 1 in which an electronic member 3 generating heat is arranged, and a nonmetallic board 7 in which an electronic member 4 weaker to heat as compared with the member 3 is arranged and its back surface is brought into close contact with the front surface of the board 1, and the board 1 is removed at the part of the contact with the back surface in which the member weak to heat is arranged, of the board 7.
Patent JP-H0214407-A (JP)
Title: Magnetic recorder
Inventor: SUZUKI MASAYUKI
IPC: G11B5/02
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the lowering of the level of a signal reproduced at the time of reproducing a signal with a low frequency and the generation of a noise by lowering the signal level of the signal with a high frequency when an environmental temperature is high. CONSTITUTION:In a magnetic recorder 31 to record the signal with the high frequency and the signal with the low frequency in overlapping them onto a magnetic recording medium 32, at the time of recording the signal with the high frequency and the signal with the low frequency under a high environmen tal temperature, a signal level restricting means 54 lowers the signal level of the signal with the high frequency. Consequently, even when a spacing between the magnetic recording medium 32 and a magnetic head 55 is made small, the erasing work of a magnetic field generated by the signal with the high frequency cannot intensively work to the signal with the low frequency recorded at the deep part of the magnetic recording medium 32. Thus, at the time of reproducing the signal with the low frequency, the lowering of the level of the reproduced signal and the generation of noise due to an envelop output decrease can be prevented.
Patent JP-S6141580-A (JP)
Title: Serial thermal transfer printer
Inventor: NAKAJIMA HISAO
IPC: B41J33/58
Filed: 1984-08-06
Abstract: PURPOSE:To make it possible to increase memory capacity as compared with the diameter of a ribbon spool, by obliquely forming the used part of a thermal transfer recording medium to the longitudinal direction of said medium. CONSTITUTION:A thermal transfer recording medium 20 is moved in integral relation to a thermal head 10 and heat-meltable ink is melted to perform serial thermal transfer. Because a rail 16 is arranged so as to provide a certain oblique angle to the running surface of a carrier 11, a feed member 17 is run obliquely to the horizontal movement of the carrier 11. Therefore, the used part corresponding to one line on the recording medium 20 generated by the driving of the thermal head 10 is formed obliquely and, when the thermal head 10 reaches the printing finish position corresponding to one line of printing paper 1, a motor 12 is reversely rotated, as the carrier 11 and the feed member 17 receive directional reversal to run while perform thermal transfer according to recording information. As mentioned above, because printing can be obliquely applied to the thermal transfer recording medium, recording capacity can be increased without increasing the length of the recording medium.
Patent JP-2000351106-A (JP)
Title: Production of woody material
Inventor: HIRANO YOSHIHIRO
IPC: B27N3/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a woody material which is inexpensive, small in dimensional change by water, and small in quantity of released formaldehyde. SOLUTION: In a method for producing a woody material, an acetylated woody material obtained by acetylating a woody material selected from woody fragments obtained by crushing wood, woody this plates obtained by slicing wood, and woody fibers obtained by splitting wood at an acetylation degree of 7-18 wt.% is bonded by a binder containing a polyisocyanate.
Patent JP-S5865492-A (JP)
Inventor: UCHIYAMA YASUJI
IPC: G10H7/08
Filed: 1981-10-15
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-S6055700-A (JP)
Inventor: YAMASHITA YUUZOU
IPC: H05K9/00
Filed: 1983-09-07
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-H10185348-A (JP)
Title: Manufacture of adsorbent module
Inventor: TANAKA YOSHIAKI
IPC: F25B17/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve performances of adsorption and desorption of adsorbent modules. SOLUTION: A manufacture of this adsorbent module is carrier out such that water is absorbed into much amount of absorbent 34 to make a substantial saturated state adsorption of an adhesive into some fine holes of adsorbent 34 is restricted, after the adsorbent 34 and adhesive solution P0 having the adhesive diluted with water are filled in adsorption cores 11, 12, the adsorption cores 11 and 12 are arranged in a thermostatic chamber for a predetermined time and heated. With such an arrangement as above, adjoining locations of many assorbent 34 and also adjoining locations of the adsorbent 34 and the adsorbing cores 11, 12 are adhered to each other, water is desorbed from the adsorbent 34 and water in the adhesive solution P0 is evaporated.  With such as arrangement as above, it is possible to attain an adsorption agent module in which presence of in some fine holes in the 34 is restricted.
Patent JP-S5952606-A (JP)
Inventor: SHIBUYA SADATOSHI
IPC: B27L11/06
Filed: 1982-09-20
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-S6068062-A (JP)
Inventor: RICH STANLEY R
IPC: B03C7/02
Filed: 1984-08-06
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-S5953637-A (JP)
Title: Treatment for regeneration of slag for dephosphorization
Inventor: MATSUO TOORU
IPC: C21B3/06
Filed: 1982-09-20
Abstract: PURPOSE:To reduce away the P2O5 incorporated in the slag which contains oxides and halides of alkaline earth metals and an oxidizing agent, and to regenerate the same again as slag to be used for dephosphorization by bringing said slag into reaction together with carbon or molten iron. CONSTITUTION:The molten slag added with oxides of alkaline earth metals such as BaO and halides of alkaline earth metals such as BaCl2 and a flux consisting of an oxidizing agent for oxidizing P is used for dephosphorization of stainless steel or the like contg. Cr, Mn, etc. which are more easily oxidized than P. The P contained in the stainless steel is oxidized to P2O5 and forms stable slag with BaO, etc., whereby dephosphorization is effected. Since costly BaO, BaCl2 are contained in such slag, carbon or molten iron contg. much carbon is added to the slag to bring the slag into reaction, whereby the P2O5 in the slag is reduced to P and is removed from the slag. BaO, BaCl2 remain intact in the remaining slag and the slag is again circulatorily used as slag for dephosphorization.
Patent JP-S5689594-A (JP)
Title: Ink-jet recording method
Inventor: YAMAGUCHI TOMOYUKI
IPC: B41J2/01
Filed: 1979-12-20
Abstract: PURPOSE: To prevent the occurrence of a color change due to an insoluble deposition of a dye in an ink by keeping the difference of a pH value between the pH of each color of ink and that of a recording sheet surface with in 2 when a multicolor of ink is ink-jet recorded.  
     CONSTITUTION: In an ink-jet recording method wherein an ink having each different color is allowed to spray out from each nozzle of a plurality of nozzles and each ink drop is deflected by means of electric field or electric charge in accordance with an output signal, thereby printing to the recording sheet; the pH difference between the pH value of each color of ink and that of the recording sheet surface is kept within 2. It is necessary to unify the ink of each color only to the acidic dye and the direct dye, or to the basic dye. Further, the pH control of the recording sheet, for instance, is performed by using a pH control agent such as acid, alkaline, buffer agent and the like as a later treatment during or after the step of a paper making. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11346924-A (JP)
Title: Heating cooker
Inventor: MIKI TADASHI
IPC: A47J27/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker wherein more accurate running control is performed irrespective of a pan to be used by making correction in accordance with a pan material and a gap between the pan and a plate surface, and good handleability is provided. SOLUTION: A heating cooker is provided with a control part 1 for controlling the quantity of heating by a heating circuit part 5 based on a signal from a temperature sensor 8, a heating coefficient detecting circuit 3 for measuring the degree of magnetic connection between a plate 7 and a pan 9 by oscillating a heating coil 6, and the control part 1 performs heating control by correcting the detected temperature of the temperature sensor 8 or a determination parameter based on a heating coefficient measured by the heating coefficient detecting circuit 3.
Patent JP-H0917536-A (JP)
Title: Socket for electronic component
Inventor: NAKAMURA KAZUO
IPC: H01L23/32
Filed: 1995-06-30
Abstract: PURPOSE: To prevent bent defect or contact defect of a lead by pressing the lead of an electronic component in the vertical direction to a contact pin of a socket so as not to apply force in the lateral direction. CONSTITUTION: Guide support poles 2a, 2b are vertically formed on the upper outer side of a base board 1 in which contact pins superposed on leads 7 of an IC 6 at the same pitch are formed, and a socket cover body 3 which presses the leads 7 of the IC 6 to the contact pins of the socket base body 1 is supported by the guide poles 2a, 2b. The socket cover 3 consists of a 'supporting part 3a fit to two guide supporting poles 2a, a cover part 3b hinged to the supporting part 3a, and pressing bars 3d formed in the cover part 3b, and can move up and down along four guide supporting poles 2a, 2b.
Patent JP-S6410470-A (JP)
Title: Information recording and reproducing device
Inventor: NAKAHARA TAKASHI
IPC: G11B21/02
Filed: 1987-07-01
Abstract: PURPOSE:To feed a head with high accuracy by providing a magnetic force generating means at the engaging position of a recording/reproducing head and lead screw or at the vicinity and preventing the engagement chattering and vibration of the head by a magnetic force. CONSTITUTION:When a current is passed to a pulse motor 28, a lead screw 22 is turned and the steel ball 23 engaged with a screw groove is moved along the screw groove. At this time, since the linear guide mechanism consisting of a guide bar 21, sliding guide 20a and sliding sheet 20b is movable in A-A' direction only the steel ball 23 is moved with its linear movement in the A-A' direction. An optical head 20 is therefore moved in the A-A' direction via a supporting member 24 and elastic member 25. The steel ball 23 engaged with a screw groove is pressed by the magnetic attraction force of a permanent magnet 24a and the lead screw 22 between the conical recessed part provided on the sliding member 24c composing the member 24 and a V shaped screw groove and held in the state of no gap. On the other hand, the space between the sheet 20b and guide bar 21 is engaged without any gap by the magnetic attraction force of the guide 20a and hide bar 21.
Patent JP-S5866391-A (JP)
Inventor: HIGUCHI TOORU
IPC: H05K3/18
Filed: 1981-10-15
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。