baber/WOPTO huggingface dataset:
Patent JP-S62259908-A (JP)
Title: Stereo containing system for automobile, cargoes and the like
Inventor: UEDA HIROSHI
IPC: B65G1/10
Filed: 1986-05-06
Abstract: PURPOSE:To increase proportion of a space used for containing, by a method wherein pallets can be freely elevated and travelled in lots of the plural pallets. CONSTITUTION:When a pallet 3 is travelled, a cylinder 9 is driven in a direction in which horizontal opening and closing rails 7 are closed, and a cylinder 10 is driven in a direction is which vertical opening and closing rails 8 are opened. When the pallet 3 is vertically moved, the cylinder 9 is driven in a direction in which the horizontal opening and closing rails 7 are opened, and the cylinder 10 is driven in a direction in which the vertical opening and closing rails 8 are closed. Since wheels 4 can be caused to horizontally and vertically pass a cross part 41 without any trouble, a longitudinal row containing a containing section 40 containing two sets of the pallets 3, movement of which is specified, can be raised or lowered separately from rightward or leftward running movement of a floor.
Patent JP-S5655175-A (JP)
Title: Production of extract of aromatizing agent
Inventor: NORUBERUTO BEERU
IPC: A23L27/00
Filed: 1980-07-30
Abstract: 1. A process for the production of spice extracts by extraction with a physiologically acceptable gas as a solvent in two stages, characterised in that the ethereal oils acting as odour component are removed from the spices in the first stage using a liquid gas of which the temperature is in the subcritical range and the pressure in the supercritical range whilst the flavour components are removed in the second stage using the same gas of which the temperature and pressure are both in the supercritical range, the extracts are separated off from the solutions obtained by changing the pressure and/or temperature and optionally mixed with one another.
Patent JP-S5730569-A (JP)
Title: Hot-melt coater
Inventor: SAKAGUCHI SHIGEKI
IPC: H01B13/16
Filed: 1980-07-29
Abstract: PURPOSE: To miniaturize a device and to enhance work efficiency, in the titled hot-melt coater for applying thermoplastic material or the like onto a wire, by passing the wire through an applying metal tool inside which a portion for melting plastics is formed, to coat the wire width the plastics.  
     CONSTITUTION: Plastics 6 to be applied are charged into a melting zone 3, and the melting zone 3 is heated with a heater 5. As a result, the plastics 6 to be applied are melted at the center of the melting zone 3 and turned into a molten plastic liquid 60. The molten plastic liquid 60 flows through a molten liquid line 4 into the cavity 20 of a core metal 2, and is applied onto the wire 7 at an applying slit 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08300124-A (JP)
Title: Production of austenitic stainless steel thin cast slab
Inventor: FUKUMOTO SHIGEO
IPC: B22D11/00
Filed: 1995-04-27
Abstract: PURPOSE: To micronize the grain size of structure in a cast slab and to prevent the roping of a product thin sheet by specifying a value defined with the equation I, the degree of overheat at the time of casting defined with the equation II and the average cooling velocity at the time of solidifying. CONSTITUTION: The components in molten steel before casting are adjusted so that the value of a δ-Fe defined with the equation I becomes >=7.5. Further, the degree of overheat ΔT at the time of casting defined with the equation II is restrained to <=40 deg.C and further, the average cooling velocity at the time of solidifying is made to be >=100 deg.C/sec to execute the casting. Further, after casting the thin case slab, rolling is executed in the range of 900-1200 deg.C at >=20% draft and successively, heat treatment is executed in the range of 900-1150 deg.C. By this method, the producing method of an austenitic stainless steel which can reduce the roping of the product and has excellent surface quality, is obtd.
Patent JP-H10281028-A (JP)
Title: Fuel chamber for automobile
Inventor: HASHIMOTO HISAFUMI
IPC: F02M37/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent vaporization of gasoline caused by heat of return gasoline by mixing the return gasoline with flesh gasoline inside a chamber disposed inside a fuel tank, and efficiently circulating both types of gasolines to thermally separate them from each other. SOLUTION: Return gasoline is injected into a chamber body 2 through a jet nozzle 3. Fresh gasoline is sucked from a fuel inlet 22 by a negative pressure generated during the injection. Moreover, a pressure inside a cover 4 is reduced by the negative pressure, thereby sucking the gasoline inside the chamber body 2 into the cover 4 through a circulating path 5. Furthermore, the gasoline is sucked inside the chamber body 2 through the fuel inlet 22, thus achieving excellent circulation.
Patent JP-S5729033-A (JP)
Title: Detector for rotating position for camera
Inventor: HORIGOME HIROBUMI
IPC: G03B3/00
Filed: 1980-07-29
Abstract: PURPOSE:To detect the rotating position of a rotator highly accurately with simple constitution by constituting a rotating member into a cam shape, and engaging a switch to the circumferential surface of this camlike member. CONSTITUTION:An elastic contact piece 12 is disposed in a way as to contact with the circumferential surface of a cam 11 mounted to a mirror supporting shaft or a revolving shaft for record discs. A stationary contact piece 13 is disposed at the leading end of this piece 12. When said elastic contact piece is forced up by the cam 11, it spaces from the piece 13 and when it is not forced up, it contacts the piece 13. Hence, desired opening and closing operations are accomplished by a switch consisting of the piece 12 and the piece 13 by properly setting the shape of the cam 11. With such constitution, it is possible to detect the rotating position of a rotator highly accurately with the simple construction.
Patent JP-S60255826-A (JP)
Inventor: AANORUDO FURANSHISU
IPC: C08J3/12
Filed: 1985-05-17
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-S62260590-A (JP)
Title: Induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K16/00
Filed: 1986-05-06
Abstract: PURPOSE:To control a rotor speed to an arbitrary speed by rotationally operating a rotation side stator relative to another stator immovably mounted on a machine frame so as to vary a position of rotating magnetic field. CONSTITUTION:There are arranged a first stator 24 and a second stator 25 provided with windings 22, 23 on the outside facing rotor cores 2, 3. A rotation of the second stator 25 is locked by a bolt 34 of the machine frame 14. A gear 33 is fitted on the outer peripheral face of the first stator 24, a worm gear 36 is journaled to a shaft of a pulse motor immovably mounted on the outer periphery of the machine frame 14 and then inserted from an opening 37 of the machine frame 14 to engage with the gear 33, and the first stator 24 is made to freely rotate concentrically with a rotor 8.
Patent JP-H10292041-A (JP)
Title: Production of liquid catalyst system for anionic polymerization of lactam
Inventor: SCHMID EDUARD DR
IPC: C08G69/20
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid catalyst system being substantially free from a lactam and having low viscosity and good storage stability by dissolving a lactam in a polar aprotic liquid solvating agent free from a condensible structural element, adding a strong base to the solution, reacting them to form a lactamate, reacting the lactamate with an added activator and cooling the reaction product. SOLUTION: A desirably solvating agent is an aliphatic aprotic solvent. The solvent is typified by a cyclic urea compound represented by the formula (wherein R is an alkyl, especially methyl; and (n) is 2 or 3). It is advantageous that the boiling point of the solvating agent is 200 deg.C or above. The lactam used is a five- to seven-membered lactam, especially caprolactam. The strong base used is exemplified by an alkali cation. The activator is a liquid isocyanate (e.g. toluylene diisocyanate) and is used in an amount of desirably 0.4-1 mol per mol of the lactamate.
Patent JP-S58222213-A (JP)
Title: Construction of underground pile and cylinder therefor
Inventor: OOKI KENJI
IPC: E02D7/00
Filed: 1982-06-16
Abstract: PURPOSE:To lessen noise and vibration in the construction of an underground pile by a method in which an earth auger inserted into the inner cylinder of two inner and outer cylinders provided concentrically with an annular space is penetrated into the ground while being turned and then pulled up after the outer cylinder reaches a given depth, and a solidifying agent is injected. CONSTITUTION:A cylinder 2 is connected to the tip side of an underground pile cylinder 1 in concentrical manner in such a way as to form an annular space S between the cylinders 1 and 2. A part 3 to close the space S is connected to the tip of the cylinder 1 and a flange 3' is also connected to the periphery of the cylinder 1. Also, the tip of the an earth auger 4 having a smaller outside diameter than the inside diameter of the cylinder 1 is thrust into the cylinder 2 and positioned inside the cylinder 1 in such a way as to leav soil on the inner surface of the cylinder 1. The cylinder 1 and the auger 4 are both penetrated into the ground while being turned, the auger 4 is pulled up after the tip of the cylinder 1 reaches a given depth, and a solidifying agent (b) is injected into the hole formed when pulling up the auger 4 and the inside of the cylinder 2.
Patent JP-S60249156-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: OOGAWARA MAKOTO
IPC: G03G9/13
Filed: 1984-05-25
Abstract: PURPOSE:To enable a high-quality image to be formed and to enhance fixability of an image by incorporating a copolymer resin obtained by polymerizing specified two kinds of monomers in the presence of a polymn. initiator in a solvent made of a petroleum-derived aliphatic hydrocarbon as a resin. CONSTITUTION:The resin used for the developer is prepared by polymerizing at least a monomer A represented by formula 1 having >=2 points having reaction activity different from each other in the molecule, and capable of giving cross- linked structure to the copolymer to be formed, with another monomer B of formula 2 having solvatability in solvents before or after the polymn., preferably, in an A/B weight ratio of (1-30)/(99-70), in the presenceof a polymn. initiator in the aliphatic hydrocarbon solvent. As a result, a copolymer resin having cross-linked structure and strong in polarity, stably dispersed in the aliphatic hydrocarbon solvent can be obtained by this polymn. reaction.
Patent JP-H10302645-A (JP)
Title: Gas discharge panel
Inventor: MURAI RYUICHI
IPC: H01J11/44
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge panel configurated so that mechanical strength of partition walls can be enhanced. SOLUTION: This panel is equipped with partition walls 11 which, being interposed between oppositely disposed panel substrates 1, 2, divide light emitting regions 3 one from another, and these partition walls 11 are manufactured by using a metallic material. Preferably, the metallic material to be formed into the partition walls 11 here is one having iron as major constituent and containing chromium and nickel.
Patent JP-S63272029-A (JP)
Title: Projection exposure method
Inventor: TAKAHASHI MITSUYUKI
IPC: H01L21/68
Filed: 1987-04-30
Abstract: PURPOSE:To ensure the alignment even if some of reference marks are damaged or contaminated by providing a plurality of sets of X reference marks, Y reference marks and theta reference marks. CONSTITUTION:A resist-coated substrate 11c is put on an XYtheta table 31 and the pattern of a 1st photomask 1a is projected on it through a projection optical system 41 and exposed by a step and repeat method and, at the same time, an X reference mark 55, a Y reference mark 56 and a theta reference mark 57 for alignment of the X direction, the Y direction and the theta direction are exposed and then developed. After that, resist is applied and the substrate 11c is put on the XYtheta table 31 again and the substrate 11c is aligned by an X direction alignment microscope 42, a Y direction alignment microscope 43 and a theta direction alignment microscope 44 and the X reference mark 55, the Y reference mark 56 and the theta reference mark 57. In such projection exposure, a plurality of sets of the X reference marks 55 (55a and 55b), the Y reference marks 56 (56a and 56b) and the theta reference marks 57 (57a and 57b) are provided.
Patent JP-S5628004-A (JP)
Title: Wheel of mobile agricultural machinery
Inventor: WATANABE HIDEO
IPC: B60B37/06
Filed: 1979-08-17
Abstract: PURPOSE: To prevent the loosening of the fitting and to increase the fitting strength of the fitting boss of the wheel rim and the wheel disc fitting part of the wheel of a tractor, power tiller or the like by making the fitting parts sloping.  
     CONSTITUTION: The outer circumference of a wheel disc 3 is notched to form a  gearlike fitting part 3c. The inner circumference of the fitting part 3c is formed into  a vertical outer coupling part 3d separated from an inner coupling part 3b by a distance d, and a sloping fitting part 3e is formed on the outer circumference of the  outer coupling part 3d. On the other hand, on the inner circumference of a wheel  rim 6, a fitting boss 7 having a sloping fitting part 7a and a vertical coupling part  7b is provided. The sloping fitting parts 3e and 7a, and the coupling parts 3d and  7b are fitted to each other respectively and secured by using a fitting bolt 8. This  permits the vertical load on the wheel rim to be born by the contact of the sloping  fitting parts 7a and 3e. Consequently, the pressure reception is stabilized, and the  loosening is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58220779-A (JP)
Title: Returning and line-shifting system for serial printer
Inventor: OOISHI TATSUO
IPC: B41J19/94
Filed: 1982-06-18
Abstract: PURPOSE:To shorten the length of data transmitted from a host processor and enhance data-processing efficiency, by a method wherein the control of returning of a printing part and control of line shifting in feeding a paper in a serial printer can be conducted simultaneously by the same controlling signal. CONSTITUTION:The host processor 1 outputs printing data (d) together with a format-controlling signal (e), which are set on a data-holding part 2. The data include printing data for one-line portion together with controlling data such as a returning and line-shifting command C. The returning and line-shifting command C is read from the part 2, and when it is transmitted to a control command signal outputting part 4 through a controlling part 3, a decoder 4-1 decodes the command C, and outputs a control signal to a returning part 5 and a line-shifting part 6. Accordingly, the returning part 5 and the line-shifting part 6 can be simultaneously controlled by a single command.
Patent JP-H05295577-A (JP)
Title: Method for cleaning substrate
Inventor: SAITO MAKOTO
IPC: B08B3/08
Filed: 1992-04-23
Abstract: PURPOSE:To clean a substrate at a low cost without having spotting on the surface by drying. CONSTITUTION:The contaminant on the surface of a substrate 4 is cleaned off as follows. (1) The contaminated substrate is dipped in an org. solvent 2, and the contaminant is washed away by the solvent 2 from the substrate 4. (2) The solvent 2 is heated to a temp. 1.5-10 deg.C lower than the b.p. to form a solvent vapor layer 3 on the solvent 2. (3) The substrate 4 in the solvent 2 is pulled up from the solvent 2 at the speed of 8.4 to 15.0mm/sec to volatilize the solvent on the substrate 4 into the solvent vapor layer 3.
Patent JP-H076656-A (JP)
Title: Pushbutton switch with plunger - movement adjustment
Inventor: TONII OOUEN UTSUDAADO
IPC: H01H13/14
Filed: 1994-04-19
Abstract: PURPOSE: To attain a push-button switch provided with means to adjust an initial dimension between a moving contact and a stationary contact. CONSTITUTION: A push-button switch 2 can adjust a clearance between a stationary contact 8 and moving contacts 16, 20. A clearance between the stationary contact 8 and the moving contacts 16, 20 is changed by rotating an adjusting cam member 28 contacting a bottom surface of a plunger operation part 26 and by adjusting a linear moving amount of a contact carrier 12 of a plunger assembly 10. The adjusting cam member 28 has a plurality of grooves on a periphery of a bottom part, and each groove moves together with a lib 12f arranged above the contact carrier 12 by different depths and forms a rotation stop for cam adjustment. To enable approaching to slots 28d, 28e for rotating a cam by providing a window part at a side wall 4a of the housing 4.
Patent JP-S60250194-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D11/04
Filed: 1984-05-24
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-H02281981-A (JP)
Title: Recording medium supply device and recorder
Inventor: SATO TOSHIRO
IPC: B41J15/00
Filed: 1989-04-25
Abstract: PURPOSE:To reduce the size of a recording medium supply device and a recorder to be loaded with said device and to facilitate the replacement of a recording medium by winding recording paper and an ink tape on a supply roller in the state that the both are overlapped with each other. CONSTITUTION:A recording medium formed by overlapping an ink tape 2 with recording paper 1 is supplied from a supply roller 3 of a recording medium supply device A to a printing head of a recorder B. The ink tape 2 after printing is taken up by a take-up roller 9 of the recording medium supply device A. On the other hand, the recording paper 1 is discharged out of the device by a paper discharge guide member, such as a guide roller 7, mounted on the recording medium supply device A, and a paper discharge guide member, such as a paper discharge roller, mounted on the cover of the recorder B so as to abut on the former paper discharge guide member. The slack of the ink tape 2 is absorbed by the displacement of a relay roller 8, the printing head is separated from the recording medium in the absence of a printing action, and the slack amount of the ink tape 2 is taken up on the take-up roller 9, whereby a smooth printing action is conducted. In this manner, the device can be made small in size, and the replacement of the recording medium is facilitated.
Patent JP-H02283496-A (JP)
Title: Thermally transferable image-receiving paper
Inventor: HIRANO SEIICHI
IPC: B41M5/382
Filed: 1989-04-25
Abstract: PURPOSE:To prevnet a recorded image from becoming deteriorated due to deposition, adhesion or friction when the transport speed of ink film is low by adding solid particles with an average particle diameter being larger than the thickness of an applied resin and a specified difference between the diameter and the thickness, to an image reception layer. CONSTITUTION:An image reception layer 3 contains solid particles 5 in the resin 4. The diameter of the solid particle 5 is larger than the thickness of the applied resin 4, and this difference is less than 4mum. Part of the solid particle sticks out 4mum or less high from the surface of the applied resin 4 of the image reception layer 3. Recording is performed by pressing ink film 11 against image receiving paper 1 and heating them. However, the resin 4 does not come in contact with the ink layer 13 because the solid particle 5 contained in the resin 4 sticks out of the surface of the image reception layer 3. Consequently, the ink film 11 does not deposit or adhere to the paper 1 due to heating, and transport fault, texture contamination and the peeling-off of the image reception layer can be prevented, even if the ink film 11 is transported at different speed from that of the paper 1.
Patent JP-H05304757-A (JP)
Title: Linear motor
Inventor: SUGANUMA MANABU
IPC: H02K41/02
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the distribution of the density of magnetic flux in a gap from becoming uneven by the end effect occurring on the primary side of a linear motor and thrust ripple from occurring. CONSTITUTION:Compensating coils 13 are provided at both ends of coils 9 standing in a line along a group of cores 5, which constitute a primary side, or a close circuit is provided so that the directions of circulating currents flowing in these compensating coils at the ends may be opposite to each other by reducing the quantity of coils of the specified phases positioned at the left end in the essential coils to half as many as the number of slots of each phase of each pole, and also, arranging the roughly halved coils at right end and making the coils at both ends double as compensating coils.
Patent JP-S61265390-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1985-05-17
Abstract: PURPOSE:To reduce noise and effectively improve efficiency by installing a plurality of annular walls into a return passage on the back surface of an air guide and allowing the air stream which flows in the return passage to smoothly flow inside a motor, guided by the wall. CONSTITUTION:As for an air guide 25, a plurality of annular walls 29 whose height increases successively in the direction of inner periphery of the air guide 25 are installed into a return passage 28 on the back surface. The gas stream which flows-in from a diffuser 26 collides with the annular wall 29 on the outside and advances, getting over the wall 29. Then, the gas stream collides with the annular wall 29 inside, and the direction is changed successively, and the stream smoothly flows into the suction port 27 of a motor 31. Therefore, the loss in the flow from the return passage 28 to the inside of the motor 31 is reduced. Further, when the gas stream containing noise passages through the annular wall 29, said stream is attenuated in a space part 30. Therefore, the noise can be reduced, and efficiency can be improved.
Patent JP-S58223020-A (JP)
Title: Electromagnetic flowmeter
Inventor: HIRATA TERUTAKA
IPC: G01F1/60
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a flowmeter having excellent response, by using signal voltages for periods of steady state positive, zero, negative, zero, and positive values of an exciting current, alternately performing two operations by a signal processing circuit, thereby effectively removing noise components. CONSTITUTION:Switches 12a and 12b are controlled by driving pulses P1a and P1b. An exciting current Iw, which is repeated in the order of steady state positive, zero, negative, zero, and positive values, is supplied to an exciting coil 21. An induced voltage ea corresponding to the exciting current Iw is generated across electrodes 23a and 23b of an oscillator 2 of an electromagnetic flowmeter. The induced voltages, which are generated at the period of the positive, zero, negative, zero, and positive values of the exciting current at a steady state or the negative, zero, positive, zero, and the negative values thereof, are made to be ea1, ea2, ea3, ea4, and ea1'. Then, the operation of (ea4-3ea3+ 3ea2-ea1) and the operation of (ea1'-ea4-ea3+ea2) are alternately performed by a signal processing circuit 3.