baber/WOPTO huggingface dataset:
Patent JP-H05258069-A (JP)
Title: Device for generating parallelogram and its system
IPC: G09G5/20
Filed: 1992-03-11
Abstract: PURPOSE:To prevent a vector omission, and to generate the X and Y addresses of an parallelogram area. CONSTITUTION:The parallelogram area is generated by using the hardware of a 'SLOW' vector and a 'FAST' vector. A control operation to the vector omission is changed according to an index CNT indicating a relation between the inclination of the FAST vector and that of the SLOW vector, and the presence or absence of each carrier of the 'SLOW' vector and the 'FAST' vector. The X and Y addresses of the parallelogram area can be generated by the hardware of the 'SLOW' vector and the 'FAST' vector, and the vector omission can be prevented by the change of the control operation. And also, the rotation can be attained.
Patent JP-H05263332-A (JP)
Title: Production of fluid-textured yarn and device for fluid processing
IPC: D02J1/00
Filed: 1992-03-11
Abstract: PURPOSE:To suppress stain of nozzle, to raise stability of processing and to stabilize qualities of textured yarn in treating filament yarn with a fluid by a compression fluid nozzle by moving thread handling areas through a mobile guide set at the upper stream side of the nozzle. CONSTITUTION:Sheath filament yarn 1 is introduced through a feed roller 3 to a fluid supply guide 6, provided with water heated to >=25 deg.C by a heater 5, guided together with core filament yarn 2 from a feed rollers 4 to a nozzle housing 8 equipped with a fluid treating nozzle 9. As stain stuck to a nozzle 9 is removed by moving thread handling areas of the filament yarns 1 and 2 through a rotatable and vibrational mobile guide 7 set at the upper stream side of the nozzle 9, the nozzle housing 8 is treated in a relaxed state with a compression fluid at >=25 deg.C), preferably >=30 deg.C between relax rollers 11 and the guide to form bulky yarn. Then the bulky yarn is heat-treated between the relax rollers 11 and take-up rollers 13 and wound on a cheese.
Patent JP-H04289744-A (JP)
Title: Three-phase six-pole armature winding
Inventor: KAWAMURA TSUTOMU
IPC: H02K3/28
Filed: 1991-03-18
Abstract: PURPOSE:To improve various electric characteristics by forming windings of poles of phases (q) pieces of concentrically wound coils or (q) pieces of continuous coils, corresponding the number of slots of each phase of the pole, and so setting coil inserting position relationship of the coils to the lots of the windings of the phases that first - third poles are disposed on an outermost periphery and fourth - sixth poles are disposed at intermediate positions. CONSTITUTION:Two-layer concentric windings of six poles and thirty-six slots are formed, and the windings of the poles of phases are formed of two concentrically wound coils equal to the number (q) of the slots of the poles of the phases. Three windings U1, V1, W1 which are not disposed adjacently, of six windings of U phase to become a reference for constituting six poles are so disposed as to be located on an outer most periphery of an armature core, and isolated at 180 deg. of an electric angle from each other. Further, a % coil pitch is so set to 100% that one side coils of V1-, W1-, V2-, W2-, V3 and W3-phase windings of the other phases are disposed in side a minimum coil pitch of the winding, and the windings of the other phases are so isolated at 180 deg. of an electric angle from each other.
Patent JP-S63219310-A (JP)
Inventor: TAKEGAWA KAZUHIRO
IPC: A01C11/02
Filed: 1987-03-06
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-S51129269-A (JP)
Title: Measuring method of the amount of information
Inventor: KOU FUKUMASA
IPC: G01R19/165
Filed: 1975-05-02
Abstract: PURPOSE: To measure the amount of informations being included in input signals with a small capacity of memory easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155518-A (JP)
Title: Transformer winding
Inventor: MATSUMOTO MASAICHI
IPC: H01F29/02
Filed: 1980-04-18
Abstract: PURPOSE:To enable tap windings to be insulated corresponded to the allotment of voltage between the tap windings by a method wherein insulated two single conductors are arranged in parallel and the tap windings are formed by using two conductor insulated wires of the two single conductors applied with common insulation. CONSTITUTION:There are the four tap windings a, b, c, d, six poles of tap terminals and five voltage conversions. In this case, the tap windings can be made a construction having a rational insulation corresponded to a voltage applied between the tap windings by in parallel arranging the two single conductors and by constructing the tap windings using the two conductor insulated wires of the two single conductors further applied with the common insulation. That is, since the tap windings therebetween applied the voltage as much as 1 tap-step are insulated by the insulation of the only single conductor insulated wire and the tap windings therebetween applied with the voltages as much as 2 taps are insulated by the insulation of the single conductor insulated wire and the common insulation, the insulation propertionate to the voltage can be applied by making the both insulation thicknesses same and an operation efficiency can be improved.
Patent JP-S61212204-A (JP)
Inventor: SAKAMOTO KYUICHI
IPC: A01B63/00
Filed: 1985-03-15
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-H09296043-A (JP)
Title: New silsesquioxane-containing polymer, its production, hard-coat, and heat-resistant material
Inventor: KOBAYASHI TOSHIAKI
IPC: C07F7/21
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To form a silsesquioxane-containing polymer having a pentacyclo[9.5.1.1<3> ,<9> .1<5> ,<15> .1<7> ,<13> ] octasiloxane skeleton represented by a specified formula and having excellent heat resistance. SOLUTION: A cyclic polysiloxane compound represented by the formula: (HSiO3/2 )8 and a bis(substituted ethynyl) compound represented by formula I (wherein R is a monovalent organic or organometal group; R<1> is a divalent organic or organometal group; and q is 0 or 1) (e.g. 1,3-bis(phenyl)benzene) in amounts to give a molar ratio of 2/1 to 1/4 are dissolved in a solvent (e.g. toluene). Next, a platinum-containing catalyst (e.g. platinumdivinylsiloxane) is added to the solution, and the mixture is agitated at room temperature for a speficied time to polymerize the compounds by hydrosilylation. After the reaction, the formed polymer is withdrawn to obtain a silsesquioxane-containing polymer having a pentacyclo[9.5.1.1<3> ,<9> .1<5> ,<15> .1<7> ,<13> ]octasiloxane skeleton represented by formula II (wherein m and m<2> are each 2, 3 or 4; m<1> is 2 or 3; and n, n<1> and n<2> are each a positive integer) and having a degree of polymerization of about 5-20,000.
Patent JP-H11317242-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: YANAI ATSUSHI
IPC: H01M10/0567
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress the self discharge of a battery and enhance storage characteristic by pouring a nonaqueous electrolyte in which cobalt oxide is previously immersed or dissolved in a battery having a negative electrode made of lithium or a material capable of storing/releasing lithium, and a positive electrode of cobalt oxide made of a material capable of storing/releasing lithium. SOLUTION: A nonaqueous electrolyte is preferable to contain cobalt as a cobalt complex of [Co(NH3 )6 ]<3+> or [Co(CO)4 ]<-> , and desirable to contain cobalt of 1-100 ppm. As the material conducting immersion treatment before pouring, use of LiCoO2 or Co3 O4 as the cobalt oxide is suitable. Elution of cobalt from a positive electrode material can be prevented. As a solute for constituting the nonaqueous electrolyte, a signal body or a mixture of LiPF6 , LiBF4 , LiCF3 SO3 or the like is used, and as a solvent, ethylene carbonate and diethyl carbonate or the like is used.
Patent JP-H10249571-A (JP)
Title: Laser beam machining method, its device and manufacture of ink-jet head
Inventor: OIKAWA HIROSHI
IPC: B23K26/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method and its device capable of easily machining in a desired shape even if the shape changes continuously in width, depth, gradient, etc. SOLUTION: Controlling a device 12 for driving a machining table, a controller 15 emits an excimer laser beam produced in a laser generator 1 onto a machining object 10 through a mask 7, lens 8, etc., while moving the object 10 on the machining table 11. In this case, the moving speed is changed for the object 10 depending on the machining depth. A slope or a curved surface can be created by continuously changing the moving speed. The machining object 10 can be an ink-jet head, in which a highly efficient ink passage can be machined in a highly dense arrangement.
Patent JP-S62209733-A (JP)
Title: Optical head for optical information recording and reproducing device
Inventor: YOSHIHARA TORU
IPC: G02B7/28
Filed: 1986-03-11
Abstract: PURPOSE:To reduce the number of parts, and heighten assembling accuracy, by using a half prism which is shaped in a cylinder type, and functions as an enlarging and correcting lens, and obtaining a focus servo error signal by light beams on a photodetector only in a uniaxial direction with a lens function. CONSTITUTION:The light beams from a semiconductor laser 1 is divided into plural diffracted light beams at a diffraction grating 2, however, te beams to concentrate light energy to 0th order and + or -1st order beams, are used. Those beams transmit a half prism 10, and are condensed on a disk 6 with an objective lens 5, then being reflected on the disk 6, and change directions at the prism 10, and arrives at a light detector 8. Out of those beams, the 0th order beams are made incident on photodetectors B1-B4, and the + or -1st order beams, on light receiving parts A1 and A2. At such a time, the prism 10 is formed in a cylindrical shape, and performs the lens function in a vertical uniaxial direc tion, and when a distance between the lens 5 and the disk 6 is dislocated, a spot on a light receiving plane becomes an ellipse, and the focus servo error signal can be obtained by taking a signal of (B1+B3)-(B2+B4).
Patent JP-H03139274-A (JP)
Title: Bacteria composition and its inoculating method
Inventor: ARUBAATO MOORII KUREIGU
IPC: A23K3/03
Filed: 1990-03-06
Abstract: A method of detoxifying certain Environmental Protection Agency (E.P.A.) priority declared pollutants by exposing the pollutants to a small but detoxifying effective amount of certain naturally occurring bacteria, normally present in sheep's rumen fluid.
Patent JP-H06241191-A (JP)
Title: Automatic operation control system for motor-driven pump
Inventor: SATO MITSUHIKO
IPC: F04B49/06
Filed: 1993-02-17
Abstract: PURPOSE:To provide a control system in which a first pump stopping lower limit water level sensor and a second pump stopping lower limit water level sensor can be arranged at a position as low as possible, fine adjustment is not required for setting the water level, and operations of pumps are alternately changed over with certainty even when both sensors are arranged at the same water level, or they are arranged at different water levels. CONSTITUTION:Motor-driven first and second pumps P1, P2 are utilized. The system further comprises a first pump stopping lower limit water level sensor SL1, a second pump stopping lower limit water level sensor SL2, a first pump starting upper limit water level sensor SH1, a second pump starting upper limit water level sensor SH2, and an automatic alternate operation circuit. The operation mode and the operation stopping mode of the second pump P2 are changed over for controlling alternate operation based on a water level sensing signal of the second pump starting upper limit water level sensor SH2.
Patent JP-S60197640-A (JP)
Title: Preparation of halogenated nitrobenzene
Inventor: YOSHIDA YASUO
IPC: C07C67/00
Filed: 1984-03-19
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for an antimicrobial agent, etc. in high purity in high yield, only by using an aprotic polar solvent as a solvent and a fluoride as a catalyst, by carbonating a halogenated nitrobenzoic acid under heating. CONSTITUTION:A halogenated nitrobenzoic acid shown by the formula I (X1-X4 are H, halogen, with the proviso that three or four of them are not simultaneously H) is decarbonated under heating in an aprotic polar solvent such as dimethylformamide, dimethyl sulfoxide, dimethylacetamide, diglyme, sulfolane, etc. in the presence of a fluoride catalyst such as cesium fluoride, potassium fluoride, sodium fluoride, lithium fluoride, tetramethylammonium fluoride, etc. at 100-200 deg.C, preferably 130-180 deg.C to give a halogenated nitrobenzene (e.g., 2,4- dichloro-3-fluoronitrobenzene, etc.) shown by the formula II.
Patent JP-H02232987-A (JP)
Title: Board and manufacture thereof
Inventor: HATA MITSUO
IPC: B42D15/10
Filed: 1989-03-07
Abstract: PURPOSE:To decrease total board thickness and to protect a connection part against breakage and disconnection by a method wherein an electronic element is arranged inside an opening formed on a board main body, and the connection terminal of the electronic element is fixed to a conductive coating. CONSTITUTION:An opening 12 slightly larger than an IC chip 20 in both length and width is punched in a base main body 10 in a thicknesswise direction vertical to a primary face 10a of the base main body 10 through a punching work. Then, a conductive coating 13 is formed on an inner wall 12a nearly vertical to the primary face 10a of the base main body 10 in such a state that it is partially separated from the wall 12a. Next, the IC chip 20 is press-fitted into the opening 20 keeping two or more leads 21 in contact with corresponding terminals 13a. Then, the leads 21 are fixed to lengthwise inner faces 12b of the corresponding terminals 13a through solder 14 respectively.
Patent JP-H08247523-A (JP)
Title: Air conditioner
Inventor: OBITANI MAKOTO
IPC: F24F11/02
Filed: 1995-03-13
Abstract: PURPOSE: To prevent a chattering phenomenon associated with a cooling mode from occurring when the outside air temperature is low by a method wherein when a cooling or heating mode is sent out, whether an outdoor unit is set at cooling or heating is determined based on the outside air temperature and an indoor unit which is sending out a mode differnt from the selected mode of the outdoor unit is put into a waiting condition. CONSTITUTION: When an outdoor unit OP receives a communication from a indoor unit IP, the unit OP sets a thermorelay to OFF, and when the unit OP is in a waiting condition, a controller of the unit OP detects the outside temperature in response to an operation demand of the unit IP. When the temperature is low, for example 9 deg.C, and when a heating mode is selected, the heating mode is fixed. On the other hand, when a cooling mode is sent out from the unit IP, the thermorelay of the unit IP is set to OFF to put the unit IP into a waiting condition to effect only ventilation. A corresponding solenoid valve of the unit IP in a distribution box SB is closed. As a result, when the temperature is low, the trouble that a heating mode is effected by preferentially presetting a remote controller can be avoided.
Patent JP-H11246100-A (JP)
Title: Automatic document carrying device
Inventor: ITOIGAWA MINORU
IPC: B65H85/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To largely reduce a document treatment time by providing an exchang ing claw with a reverse means for reversing a document after first and second readings which is temporarily stored in an intermediate holding means. SOLUTION: Since an exchanging claw 19 is arranged near the upstream of an intermediate tray 23, and a second guide surface 19b (reverse means) of the exchanging claw 19 reverses a document after reading of its both sides which is temporarily stored in an intermediate tray 23 and discharges it to a paper discharge stuck part 20, the document after reading of its both sides does not pass through a document reading position. Therefore, a transporting distance of the document can be reduced, and a document treatment time can be largely reduced. Even at a single side mode, a document after reading of its single side can be discharged speedily. Therefore, a document treatment time at a both side mode can be more closed to that at the single side mode.
Patent JP-S57168005-A (JP)
Title: Rotor structue for axial machines
Inventor: MIURA HARUO
IPC: F04D29/32
Filed: 1981-04-10
Abstract: PURPOSE: To improve the rotor performance by providing a spacer, which forms a flow passage, on the surface of a rotor facing a stationary blade so that the gap between the stationary blade and the outer surface of the rotor may be decreased.  
     CONSTITUTION: A spacer 9, which forms a flow passage, is installed on the surface of a rotor 1, which is facing a stationary blade 8, in such a way that the spacer 9 mounts both a leading wheel 3 and a trailing wheel 3. In order terms, by inserting a fit-in part 9a, provided on both sides of the spacer 9, into a circular groove 3c of the wheel 3, the spacer 9 is installed in such a way that it mounts both the leading wheel 3 and trailing wheel 3. And this operation eases the positioning of the spacer in the radial direction and prevents the spacer from dropping, while the outer surface of the spacer forms a flow passage subsequent to that of the wheel 3. With these contrivances, the gap is narrowed to increase the performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240171-A (JP)
Title: Check sheet for inspection and maintenance of vehicle
Inventor: FUTAKI MOTOI
IPC: B42D11/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To intelligibly report a state of maintenance by providing an illustration of portions to be subjected to inspection and maintenance and check entry columns in respect to the state of maintenance and by connecting the check columns with the corresponding portions to be subjected to inspection and maintenance by indication lines. SOLUTION: Almost in the center of a check sheet 2, a chassis of an automobile, the inside thereof and portions to be subjected to inspection and maintenance, which are provided in parts of the inside, are shown in a vehicle illustration 4. In the vehicle illustration 4, the portions 6-20 to be subjected to inspection and maintenance are shown respectively in a perspective state inside the chassis so that the positions thereof in the automobile can be confirmed distinctly. Check columns 6a-20a are shown in such a manner that the check column 8a is so shown as to correspond to a battery 8, for instance. The check columns 6a and 10a-20a and the portions 6 and 10-20 to be subjected to inspection in the vehicle illustration 4 are connected with each other by indication lines 48 and 52-62.
Patent JP-S60196605-A (JP)
Title: Scattering-light detecting optical device
Inventor: KATOU KINYA
IPC: G01N21/956
Filed: 1984-03-19
Abstract: PURPOSE:To perform highly accurate detection of scattered light, by converting scattered light yielded at the boundary of the surface of a body to be detected into parallel luminous flux by a concave reflecting member and a wheel shaped converging member such as a hollow positive lens, and inputting the flux into a filter. CONSTITUTION:The diameter of laser luminous flux 1, which is supplied from a laser light source 6, is expanded by a beam expander and converged on a body to be detected 5 by a reflecting member 8 and by an objective lens 2 after reflection. Scattered luminous flux 3 is generated at and edge as a pattern boundary on the body to be detected and reflected into the direction, which is approximately in parallel with the optical axis of the objective lens, by a wheel shaped reflecting member 11 that is arranged between the objective lens 2 and the body to be detected 5. The flux 3 is converged. Said approximately parallel scattered luminous flux is inputted to a filter 12 and light receiving members 13a and 13e, which are arranged around the objective lens. At this time, only the light in the wavelength region of the laser luminous flux reaches the light receiving members. Thus only the scattered light from the boundary on the body to be detected can be detected accurately.
Patent JP-S59178891-A (JP)
Inventor: ADORIIAN SENSE
IPC: H04N9/64
Filed: 1984-03-19
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-S57169264-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI BUNJI
IPC: H01L23/36
Filed: 1981-04-09
Abstract: PURPOSE:To relax stress due to the difference of thermal expansion by fixing a radiator to a surrounding instrument, into which a semiconductor element is sealed in airtight form, through an adhesive material containing a metallic body. CONSTITUTION:The radiator 3 of an Al plate, etc. is fixed to the surrounding instrument 1, into which the semiconductor element is sealed in airtight form and which has leads 2, through the adhesive material 4 such as epoxy resin containing the metallic body of a punched plate, etc. in Kovar. Accordingly, the radiator can strongly be bonded while radiation can sufficiently be utilized, and stress due to the difference of thermal expansion between the surrounding instrument and the radiator can excellently be relaxed.
Patent JP-S58168668-A (JP)
Title: Antifouling coating film former
Inventor: ASHIDA TADASHI
IPC: C08G18/32
Filed: 1982-03-31
Abstract: PURPOSE:To provide a polyurethane type antifouling coating film former which consists of a polymer having a specified tin-containing group as a constituent element, has low toxicity and excellent storage stability and is capable of forming a durable antifouling coating film. CONSTITUTION:Used as antifouling film former is urethane-based tin-containing polymer having a group of formulaI(where R1,2,3 are 1-8C alkyl, cycloalkyl or phenyl), a molecular weight of about 5,000-50,000 and a tin content of about 5-30wt%. The polymer is prepared by forming a diol of formula II by interaction of dimethylol-propionic acid and a compd. of formula III (where X is hydroxyl group, halogen or residue of 1-18C carboxylic acid) and then effecting condensation reaction of the diol with a polyisocyanate compd.
Patent JP-S61212525-A (JP)
Title: Separation of xylene isomer
Inventor: TAKEYA YUTAKA
IPC: C07C15/08
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a xylene component having increased p-xylene fraction, by separating a liquid mixture of xylene isomers by osmotic evaporation process using a separation membrane consisting of a self-supporting film of a fluorinated polyethylene resin having high durability. CONSTITUTION:A liquid mixture of xylene isomers is separated by osmotic evaporation process using a self-supporting film of a fluorinated polyethylene resin of formula (0.4<=m<=0.6) as the separation membrane, to obtain a xylene component having increased p-xylene fraction. The selective permeable membrane separation process is carried out by placing a mixed liquid at one side of a separation membrane, and evacuating the other side of the membrane, or exposing the other side of the membrane to an inert gas stream to keep the vapor pressure of the other side at a low level. The liquid is permeated through the membrane by the pressure difference, and is evaporated at the low-pressure side to enable the separation of the mixed liquid. The above film is composed of 40-60mol% polyethylene component and 60-40mol% polytetrafluoroethylene component and has excellent selective permeability of p-xylene.
Patent JP-S61207903-A (JP)
Inventor: SOMMARGREN GARY E
IPC: G01J9/04
Filed: 1986-03-11
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。