baber/WOPTO huggingface dataset:
Patent JP-S5311332-A (JP)
Title: Induction heater
Inventor: FUJIMURO MASASHI
IPC: C21D1/42
Filed: 1976-07-17
Abstract: PURPOSE:To prevent rolled material against a heating coil by detecting longitudinal positon-movement of rolled material moving on the transmission rout and moving the heating coil by the detected output.
Patent JP-H01258201-A (JP)
Title: Revolving head device
Inventor: KAWAI TSUTOMU
IPC: G11B5/52
Filed: 1988-04-08
Abstract: PURPOSE:To simplify structure and to drastically reduce cost by facing a rotor side and the stator side of a rotary transformer, which is provided on the upper surface of a fixed drum. CONSTITUTION:For a revolving head device, a head chip stand 6 is fitted to a screw 8 on the seat part upper surface of an upper drum 1, which is a revolving drum, and a magnetic head to be provided in the tip of this chip stand 6 is arranged on the bottom part side surface of the upper drum 1. Accordingly, in some parts, a lead is directly connected from a rotor side 1a of the rotary transformer to the head chip stand 6 not through repeater and the chip tip of the head chip stand 6 is protruded through the hole of the upper drum 1 to an outer circumference surface. Thus, the upper drum 1 is fitted without a fitting stand and further, the exchange of the head chip stand 6 can be easily executed with simple constitution. Then, the revolving head device can be easily handled.
Patent JP-H10277229-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a space causing wrong doing such as the displacement of a mounted glass board or the insertion of foreign matters by a method wherein when a glass frame is airtightly mounted on the main body of a pachinko machine, a warping preventive means is locked in the main body of the pachinko machine and thereby the appearance of warpping of the open-side of the glass frame by external force is prevented. SOLUTION: In a pachinko machine, hook pieces 221a-221c, three in this case, are installed on the open-side of a glass frame 200, and therefore a dispace between each two engagement sections (hook pieces 221a-221c) for allowing the open-side of the glass frame to be locked in the main body (a base frame 500) of the pachinko machine can be shortened. As a result, the rigidity against external force of the glass frame 200 in a locked condition can be increased. By installing three or more hook pieces 221a-221c as a warping preventive means for the glass frame 200 on the open-side of the glass frame 200, there is no big warping of the glass frame 200 even if an inprudent player pulls the open-side of the glass frame 200 locked in the base frame 500 by force and tries to open it.
Patent JP-H03282552-A (JP)
Title: Image formation
Inventor: HOSOI ISAO
IPC: G03F7/34
Filed: 1990-03-30
Abstract: PURPOSE:To form the transferred images of the 2nd and subsequent colors in such a manner that the film thickness thereof is smaller than the thickness of the parts imposed on the previously formed image parts by repeating the formation of a photosensitive layer contg. dyes or pigments on a base and the formation of images on an image receptor of paper, etc., after image exposing for plural colors. CONSTITUTION:After the degree of hardening is arbitrary set, the exposure is successively decreased so that the film thickness of the ensuing colors to be superposed on the image parts is easily adjusted. The images are so formed that the film thickness of the transferred images of the 2nd and subsequent colors is smaller than the thickness of the parts imposed on the previously formed image parts under any conditions. The differences in texture, color balance, etc., from the actual printed matter are eliminated and the simulation of the color balance, etc., generated by the conditions of the printing system is possible.
Patent JP-S61246153-A (JP)
Title: Production of diaryl-p-phenylenediamine
Inventor: KODAMA HIDEKAZU
IPC: C07B61/00
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a compound useful as an antioxidant for rubber containing no iron catalyst, by adding an aqueous solution of an alkali metal salt and activated clay to a mixture of a condensation reaction product of an aromatic amine with hydroquinone. CONSTITUTION:An aromatic amine expressed by the formula (R1 and R2 are H or 1-3C alkyl) is reacted with hydroquinone in the presence of an iron halide condensation catalyst, e.g. ferrous chloride, at 100-350 deg.C for 5-20hr. An aqueous solution of an alkali metal salt, e.g. Na2CO3, and hydroquinone are added to the mixture formed from the condensation reaction to distil away water by the azeotropic distillation, etc. to the outside of the system, and the anhydrous reaction mixture is filtered to remove insoluble iron salts and give the aimed substance. EFFECT:The aimed substance with a very low iron content, e.g. <=10ppm, is obtained by using the activated clay without discharging a large amount of waste water having a high load, e.g. the water washing method.
Patent JP-S63256705-A (JP)
Inventor: AZUMA NOBORU
IPC: A41G3/00
Filed: 1987-04-07
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-H09271754-A (JP)
Title: Floating separation device
Inventor: SUZUKI TATSUHIKO
IPC: C02F1/24
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To more shorten the treating hour while efficiently utilizing the advantage of a floating separation. SOLUTION: A treating tank 2 of a floating separation device 1 for executing the float separation by sticking fine air bubbles onto a solid component in inflow water is formed cylindrically, and an inflow part 3 of the inflow water is provided at a middle stage part 3 of a body part of the treating tank 2 in the tangent direction, then the inflow water containing a specified quantity of air is made to flow in the treating tank 2 as a circulation flow.
Patent JP-S61246471-A (JP)
Inventor: AOYANAGI YOSHISUKE
IPC: E04G21/02
Filed: 1985-04-23
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-H09249335-A (JP)
Title: Sheet conveyance device, image forming device and image reading device
Inventor: ISHIDA YASUSHI
IPC: G03G15/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To detect the passing of sheet without increasing the size of a sheet conveyance device, a picture image forming device, and a image reading device and the number of parts of them. SOLUTION: A sheet conveyance device, a picture image forming device, and a image reading device are provided with a conveyance means having a conveyance roller 52 which conveys sheet P, a turning member 53 which turns due to the contact of an end of the sheet P which is conveyed by the conveyance roller 52 of the conveyance means, and a detection means which detects the passing of the sheet P due to the detection of a sensor 55 in accordance with the travel of the turning member 53. In this case, a shaft 51 of the conveyance roller 52 becomes the center of turn of the turning member 53 of the detection means.
Patent JP-H10258586-A (JP)
Title: Screen printing plate for cross wiring and circuit substrate printed using the plate
Inventor: MORI HIROAKI
IPC: B41F15/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of a cavity and restrict a scrape and make the width of upper wiring constant circumstances permitting when printing the upper wiring on a stepped part by forming a recessed part on both sides of a linear crosswise direction at a position corresponding to the stepped part on the lateral edge of an insulating layer. SOLUTION: A screen 10 forming upper wiring 4 is formed of a material such as stainless steel or polyethylene and a wiring pattern 11 is formed of a mesh while another non-mesh part 12 has an emulsion coat. Further, a symmetrical recessed part 11a is formed on both sides of a linear crosswise direction, at a position where the strip-like wiring pattern 11 with a constant width corresponding to the stepped part on the lateral edge of an insulating layer 3. Thus it is possible to inhibit the generation of an excess or a shortfall in the amount of paste coating due to the stepped part of the insulating layer 3 and form the upper wiring 4 with almost a constant linear width. Consequently, a circular substrate obtained is almost free from variation in the electric resistance of the upper wiring 4 and is of a stable quality.
Patent JP-H08285485-A (JP)
Title: Automobile radiator tube
Inventor: SHIROYAMA MASAHIRO
IPC: F28F1/40
Filed: 1995-04-11
Abstract: PURPOSE: To improve heat exchange efficiency and miniaturize a radiator tube. CONSTITUTION: A radiator includes an upper tank 2 and a lower tank 3, and the upper tank 2 and the lower tank 3 are communicated with each other through a plurality of radiator tubes 5. A spiral groove 9 is formed in an internal peripheral surface 5a of each radiator tube 5. In the radiator, cooling water that cools an engine is stored in the upper tank 2 and is introduced to flow down spirally turning along the groove 9 in the radiator tube 5 and is introduced into the lower tank 3. The cooling water is cooled by exchanging heat with cooling air from a cooling fan when it flows down in the radiator tube 5. Upon the cooling the cooling water is directed to flow down alternately along an upstream side and a downstream side of the cooling air while turning in the radiator tube 5, so that water temperature at each cross section of the cool ing water flowing in the radiator tube 5 can be kept unchanged for improvement of heat exchange efficiency.
Patent JP-H05289708-A (JP)
Title: Programming device
Inventor: GOTO MASANAO
IPC: G05B19/05
Filed: 1992-04-08
Abstract: PURPOSE:To provide a programming device which can instantaneously know the meaning of each operand by displaying the terminal symbols defined by the producer of a user definition function by himself in response to each operand and therefore is extremely favorable to the programming operations. CONSTITUTION:A programming device which can display an instruction group after converting it into a graphic is provided with a terminal symbol defining part 1 where a user can define the terminal symbol of the user definition function, a terminal symbol storage part 2 where the defind terminal symbol is stored, a graphic converting part 13 where an instruction is converted into a graphic, and a display part 14 where the output of the part 13 is displayed. If an instruction is received for call of the user definition functyion, the converted graphic where the terminal symbol defined by the user is added to the operand of the call instruction for the user definition function is displayed based on the contents of the part 2.
Patent JP-S5311210-A (JP)
Title: Combustion chamber apparatus of internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: H01T13/08
Filed: 1976-07-19
Abstract: PURPOSE: The internal combustion engine which performs effective combustion by lean mixed gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07274198-A (JP)
Title: Image compositing device
Inventor: KOBAYASHI YOSHIHISA
IPC: G09G5/28
Filed: 1994-03-30
Abstract: PURPOSE:To execute antialiasing by an inexpensive circuit. CONSTITUTION:A character and pattern video signal is stored in an image memory 1 and mixing ratio data corresponding to its each image element is stored in a mixing information memory 2. Then, a synchronization circuit 4 outputs a reading clock to a synchronization reading circuit 3. The synchronization reading circuit 3 generates the luminance signal, the chroma signal and the mixing ratio signal of the character and pattern video signal from the character and pattern video signal and mixing ratio data and outputs them to mixing circuits 5a and 5b. The mixing circuit 5a complementally varies gain and mixes the respective luminance signals of a background image and a character and pattern image in accordance with the mixing ratio signal and outputs it as the luminance signal of a mixed superimpose signal. On the other hand, the mixing circuit 5b complementally varies gain and mixes the respective chroma signals of the background image and the character and pattern image in accordance with the mixing ratio signal and outputs it as the chroma signal of the super impose signal.
Patent JP-S60228156-A (JP)
Title: Daisy wheel retaining device for printer
Inventor: MOROFUSHI YOSHIKAZU
IPC: B41J1/30
Filed: 1984-04-26
Abstract: PURPOSE:To enable an operation of attaching and detaching a daisy wheel by moving a wheel retainer relatively against a hammer frame and widening a clearance between the wheel retainer and a rotary driver when the hammer frame is separated from the rotary driver. CONSTITUTION:An operating lever 21 is turned in a counterclockwise direction and an anchoring concave part 28 is disconnected from a stopper shaft 30. Then a hammer frame 11 is turned in a counterclockwise direction by a spring 12 centering around a fulcrum 13. The operating lever 21 turns a working element 25 in a counterclockwise direction to shunt a wheel retainer 19 together with a shaft 17 from a gear 7. Thus it is possible to widen the clearance between the gear 7 and the wheel retainer 19, if the rotary angle of the hammer frame 11 were narrowed.
Patent JP-2000006403-A (JP)
Title: Ink jet apparatus using lamb wave and its manufacture
Inventor: JO GOKEN
IPC: B41J2/055
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make an apparatus simple in structure, easy to manufacture, long in life and improved in quality by setting an ink chamber having a nozzle and a jet force application part for providing a jet force of Lamb waves so that the ink inside the chamber is jetted through the nozzle. SOLUTION: This ink jet apparatus has a layer structure of a nozzle plate 170, a barrier 111, a transmission plate 120, a ground electrode 130, a Lamb wave generation plate 140 and an IDT electrode 150 sequentially layered. A chamber 180 in which an ink 101 is stored is formed of the nozzle plate 170, the barrier 111 and the transmission plate 120. The nozzle plate 170 has a nozzle 172 through which the ink 101 is jetted. Lamb waves are generated from the Lamb wave generation plate 140 when a voltage is impressed to the IDT electrode 150. The Lamb wave generation plate 140 is formed of a piezoelectric element of ZnO, PZT or the like and the ground electrode 130 is set so as to enhance a generation efficiency for the Lamb waves. The transmission plate 120 is arranged between the Lamb wave generation plate 140 and the chamber 180.
Patent JP-H02264424-A (JP)
Title: Vapor growth device
Inventor: TSUTAHARA KOUICHIROU
IPC: H01L21/205
Filed: 1989-04-05
Abstract: PURPOSE:To feed the reactive gas during wafer processing time evenly to a semiconductor wafer by a method wherein the opening passage wall surface of a circular passage around a heating stage is formed of an oblique guide surface to jet an inert gas in a protective block side. CONSTITUTION:A circular passage 11 for jetting inert gas is provided between a heating stage 4 and a protective block 6. The opening passage wall surface 12 of this passage 11 is formed of the oblique guide surface to jet the inert gas in the block 6 side. That is, the inside passage wall surface 12a out of the wall surface 12 is made oblique to outside passage wall surface 12b to narrow the gas jetting part 13 by forming a notch B in a part of the outer peripheral surface of the stage 4. Through these procedures, the inert gas can be prevented from creeping in the semiconductor wafer side so that the reactive gas jetted from a gas jetting head 3 may be fed evenly to the main surface of a wafer 5.
Patent JP-H07265757-A (JP)
Title: Method and apparatus for automating coating
Inventor: KONDO YASUMASA
IPC: B05B13/04
Filed: 1994-03-31
Abstract: PURPOSE:To form a recoating film with uniform thickness over an entire coating surface by making a coating machine conduct a tracking movement forward and backward in the transfer direction so that the distance for the coating machine to move relatively to an article to be coated in a cycle of the vertical movement of the machine. CONSTITUTION:When an article such as a car body etc., in which a coating area is different vertically, is coated, the article is transferred VC horizontally, and the vertical movement of a coating machine is repeated. The ranges H1-H5 of the repeated vertical movements are made different in divisions 1-5. The coating machine 13 is made to conduct tracking movements Z1-Z5 forward and backward in the transfer direction corresponding to the length in the ranges of the repeated vertical movements so that the pitches L1-L5 for the coating machine to move relatively to the article to be coated are kept constant in the divisions 1-5. That is, automatic coating is conducted while the vertical movement velocities V1-V5, the amounts of discharged paint, being kept constant.
Patent JP-H03285490-A (JP)
Title: Multiline system for private branch exchange
Inventor: KIKKO MITSUO
IPC: H04Q3/58
Filed: 1990-03-31
Abstract: PURPOSE:To make a substitute response at an arbitrary telephone set in one group while forming one group with plural extensions by preparing a line button correspondence class table in the memory of a common controller so as to show how the extensions and trunk lines are housed into line buttons. CONSTITUTION:A main memory circuit 13 of a common controller 10 stores the line button correspondence class table to show how line buttons A of respective MFKT 51-5m are registered and housed. This line button correspondence class table is prepared for the respective MFKT 51-5m and composed of extension/trunk class information to identify whether the extension or the trunk is housed in the line button number, and housing position information to show which extension or trunk are housed. Thus, by allocating the extensions to the line buttons A of the MFKT 51-5m, the substitute response or concentrated response is enabled to an extension call toward the other extension telephone set.
Patent JP-H04293987-A (JP)
Title: Two-pack water-base urethane adhesive and emulsion as its principal component
Inventor: TORII KOSUKE
IPC: C09J175/04
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a two-pack adhesive which exhibits an excellent adhesive power both initially and in an ordinary state by incorporating a polyisocyanate compound into an aqueous emulsion of two specified polyurethane compounds. CONSTITUTION:A saturated polyester polyol, etc., having 8C or higher alkylene groups and a hydrophilic substance having a hydrophilic group and at least two functional groups reactive with isocyanate group are combined with a polyisocyanate compound to give a polyurethane reaction product. The title two-pack adhesive consists of an emulsion consisting of a first constituent comprising an aqueous emulsion of a compound having terminal hydroxyl groups, obtained by reacting the polyurethane reaction product with a polyol, and a second constituent comprising an aqueous emulsion of a polyurethane compound having terminal hydroxyl groups, obtained by reacting the prescribed polyurethane reaction product with a polyol, and a polyisocyanate compound (curing agent).
Patent JP-H09251513-A (JP)
Title: Picture recognizing method
Inventor: ISHIHARA KOICHI
IPC: G06K9/52
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent influence by a position deviation or noise occurring at the time of acquiring a sample pattern. SOLUTION: In a picture recognizing method, the sample pattern is converted into a prescribed number of dot patterns with plural rows and plural columns, and it is successively compared with the standard pattern consisting of the same dot patterns of the same plural rows and columns and it is recognized with which picture it coincides. A large plus weight body 4 coefficient is added to the dot of a part with an extremely high existence probability within the respective dots of the standard pattern which is compared in recognition process and a large minus weight body 4 efficient is added to the dot of a part with an extremely low existence probability.  When coincidence degrees are compared in the whole patterns by totalling the comparison results of the respective dots, for example, when a signal exists in the standard pattern for the part with the extremely low existence probability, a total value is largely decreased, an evaluating function is reduced for the portion of it and erroneous recognition is prevented from occurring.
Patent JP-H11279987-A (JP)
Title: Production of cast coated paper
Inventor: OKAYAMA TAKEKATSU
IPC: D21H19/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cast coated paper, having good mold release characteristics to cast drum and capable of stably carrying out continuous operation for a long period without lowering gloss of while paper. SOLUTION: In this method for producing cast coated paper by applying a coating solution having pigment and an adhesive to raw paper and pressing the coated layer kept in wet state to planished drum to carry out planishing, a saturated fatty acid and/or its metal salt is directly applied to the surface of planished drum and then, scraped out with a blade to form a thin film of the saturated fatty acid and/or its metal salt.
Patent JP-H10282752-A (JP)
Title: Electrophotographic image forming device and process cartridge
Inventor: HOSHI NOBUHARU
IPC: G03G15/08
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a deviation in the relative position between a toner carrier and an electrophotographic photoreceptor by configuring such that the toner carrier is pressed toward the center of the rotation of the electrophotographic photoreceptor, when a driving force is transmitted to the toner carrier. SOLUTION: This electrophotographic image forming device is constituted so that engagement pressure when the roller gear 40B of a developing roller 21BS is engaged with a black developing unit driving gear 18B, to receive rotational driving force is in a direction nearly parallel with a line that links the centers of a photoreceptive drum 15 and the developing roller 21BS. Thus, when the roller gear 40B receives the driving force from the black developing unit driving gear 18B, engagement force F1 is exerted on the roller gear 40B. The developing roller 21BS also receives force F2 being in parallel with the engagement force F1 and toward the center of the rotation of the drum 15, by the engagement force F1, to rotate while being pressed toward the center of the rotation of the photoreceptive drum with a gap roller.  Therefore, the occurrence of a position deviation, that is, the torsional states of the axis lines of the developing roller 21BS and the drum 15 is prevented.
Patent JP-H02263863-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L33/04
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a composition having excellent permanent antistatic properties, impact resistance and transparency by blending a specific polyetheresteramide with a modified vinyl based polymer and as necessary graft polymer, etc., having specific difference in refractive index among each component. CONSTITUTION:The aimed composition obtained by blending (A) 1-99wt.% polyetheresteramide having 10-90wt.% polyether ester unit and obtained by polymerizing A1: >=6C aminocarboxylic acid or >=6C lactam, etc., with A2: one or more diol compounds selected from formula I to formula III (R<1> and R<2> are ethylene oxide, etc.; Y is covalent bond, etc. ; X is H or 1-6C alkyl; 1 is 0 or 1-4; m and n are 1-15), A3: poly(alkylene oxide)glycol, etc. and A4: 4-20C dicarboxylic acid with (B) 99-1wt.% modified vinyl based polymer containing hydroxyl group, polyalkylene oxide group and/or derivative thereof and as necessary (C) graft polymer and/or (D) vinyl based copolymer. The difference of refractive index between each component blended is <=0.02.