baber/WOPTO huggingface dataset:
Patent JP-2000354575-A (JP)
Title: Extension pipe for vacuum cleaner and vacuum cleaner using it
Inventor: HIRANO AKIHIRO
IPC: A47L9/28
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve visibility and cleaning workability by installing a connecting mechanism in one end of an outer pipe or an inner pipe for fixing connected by a floor nozzle, etc., and providing a display part displaying information from a signal wire arranged from a tip pipe side of a hose in the arrangement part of the connecting mechanism. SOLUTION: This extension pipe for a vacuum cleaner is constituted of an outer pipe 1 connected to the tip pipe of a hose and an inner pipe 2 slidably fitted in the outer pipe so as to be freely extended and contracted. The sliding positions of the both outer and inner pipes 1, 2 are fixed by press fitting a claw part 16 of a press button 15 in a plurality of recesses formed in the outer surface of the inner pipe 2. In this case, a display part 91 incorporating a display lamp is arranged in the outer pipe 1 side of an operation part of a buckle 9 as a connecting mechanism provided in the connecting part 5 of the inner pipe 2 to be connected to a floor nozzle pipe 4 of a floor nozzle.  This constitution can position the display part 91 near the floor nozzle at all times so as to improve the visibility, even if the inner pipe 2 is slid in the outer pipe 1 to adjust the extension pipe to an appropriate length.
Patent JP-S61284881-A (JP)
Title: Magnetic converter holding mechanism of double face type flexible disk device
Inventor: KOIKE KAZUO
IPC: G11B21/12
Filed: 1985-06-11
Abstract: PURPOSE:To make a conventional head cover unnecessary, to improve work efficiency, and also to obtain the titled mechanism whose quality is stable, by constituting it so that the first magnetic converter does not contact to a recording medium, when inserting and discharging the recording medium. CONSTITUTION:When recording and read-out are not being executed, an arm 11 is raised by a movement of a bail 16 of a solenoid magnet, the second magnetic converter 6 is separated from a recording medium 9, and the abrasion is suppressed. When inserting and discharging the recording medium 9, the arm 11 is further raised by a bridge mechanism and the second magnetic converter 6 is further separated from the recording medium 9. Also, when the bridge is opened, an adjusting screw 20 is raised, a rotary lever 18 is rotated in the direction as indicated with an arrow by a reset use torsion spring 22, the first arm 24 is drawn down and the first magnetic converter 2 is separated from the recording medium 9, and the recording medium 9 can be inserted and discharged without contacting to each magnetic converter 2, 6. In this case, by adjusting the adjusting screw 20, a rotational angle of the lever 18 can be adjusted, and a distance for drawing down the first magnetic converter 2 can be set freely.
Patent JP-S5750486-A (JP)
Title: Laser irradiation device
Inventor: MATSUMOTO HIROSHI
IPC: A61B18/20
Filed: 1980-09-12
Abstract: PURPOSE:To changeover a laser beam passageway by means of the output of a discriminant circuit and to prevent the occurrence of abnormal conditions, by a method wherein a plurality of laser oscillators independently driven are provided together with a laser output detecting circuit and a discriminant circuit. CONSTITUTION:Laser oscillators 1, 2 that can be driven independently by different power sources 3, 4 are provided. Laser beams are condensed by a beam transmission condenser 10 through a mirror 7 operated by a beam changeover means 8 and sent to an object 11 to be radiated. Part of the laser beams is allowed to be incident upon a beam detecting circuit 12 via a mirror 9 and its output is inputted to a laser output discriminant circuit 13. When the output exceeds the allowable range, the power source 3 is made to stop supply by a control signal, while the mirror driving source 8 and the power source are actuated. By so doing, when this constitution is applied to a laser scalpel, safety for a living body can be improved, while, in the case of the manufacturing process, quality thereof can be improved.
Patent JP-S5918595-A (JP)
Inventor: NISHITANI HISAHIRO
IPC: F24C15/16
Filed: 1982-07-20
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-S6020785-A (JP)
Title: Effective load current detector of induction motor
Inventor: SUGI KAZUHIRO
IPC: H02P5/51
Filed: 1983-07-14
Abstract: PURPOSE:To detect net effective drive torque current content except acceleration/deceleration torque current content for accelerating/decelerating the inertia of a load containing motor itself of torque current content by providing a no load simulator circuit. CONSTITUTION:A no load simulator 29A produces the difference between the primary frequency omega0 of a motor and a motor speed omegara, i.e., multiplies the slip frequency sa by the secondary magnetic flux PHI1* by a multiplier 51 to produce the secondary slip voltage e2a and further divides it by R2 to obtain accelerating/decelerating current reference iA*. The reference iA* is multiplied by a multiplier 53 by the secondary magnetic flux PHI2* to produce accelerating torque GA, further integrates by 24 to produce motor speed omegara. Thus, since the accelerating/decelerating current reference iA* is calculated, this is subtracted from the torque current reference i1q* of the motor, thereby obtaining the effective load current iR.
Patent JP-S6019238-A (JP)
Title: Decimal arithmetic device
Inventor: SAITOU KOUJI
IPC: G06F7/50
Filed: 1983-07-14
Abstract: PURPOSE:To shorten the executing time of a soft instruction and to exclude a control memory by using hardware to decide a direct addition/subtraction as well as an output code. CONSTITUTION:The 1st and 2nd operators 7 and 8 are provided, and an addition/subtraction instruction (addition 0, subtraction 1) given from outside is held at a register 3. At the same time, the 1st and 2nd operand codes are held at registers 5 and 4 respectively. Based on the combination b0 of these registers, an input carry and an action mode of the operator 7 are decided. Based on these action mode and carry of the operator 7, the outputs of operators 7 and 8 and the arithmetic result code are selected respectively. Thus it is possible to decide both a direct arithmetic mode and an output code by means of hardware.
Patent JP-H05318895-A (JP)
Title: Ribbon jam detecting system
Inventor: OKUBO TADASHI
IPC: B41J35/36
Filed: 1992-05-20
Abstract: PURPOSE:To detect jam of ink ribbon without providing any specific detecting mechanism such as encoder. CONSTITUTION:Before printing, a head 4 is made to be opened and an ink ribbon drive motor 3 is driven for a predetermined time. Magnitude of load of the ink ribbon drive motor 3 at that time is detected. Also, the magnitude of load of the ink ribbon drive motor 3 at printing is detected. These magnitudes of the loads are compared. As a result of the comparison, when these are different from each other, a jam of ink ribbon is determined. The ink ribbon drive motor 3 is driven by a pulse width modulating system so as to obtain the magnitude of load by on-off ratio of drive signal, so that a current detector for detecting the magnitude of load is not necessary to be equipped and the structure can be simplified.
Patent JP-H09309215-A (JP)
Title: Laser heat transfer recording device
Inventor: ODAI YOSHIAKI
IPC: B41J2/32
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To form a laser heat transfer recording device improved in its recording sensitivity without causing scumming or the like. SOLUTION: An ink sheet S and an image receiving medium P are held by a pressing plate 35 and a platen roller 28, and a laser beam L converged by a lens 18 is irradiated on the ink sheet S. The image receiving medium P is made by coating an image receiving layer on a plastic foundation material, and a sublimation type is employed for the ink sheet S. A transportation mechanism 24 and a heating means 30 are disposed at the left of an image forming part 36. The heating means 30 comprises a halogen lamp 40 and a reflection mirror 41. Radiation light from the halogen lamp 40 are irradiated on the image receiving medium P after image formation.
Patent JP-2000319495-A (JP)
Title: High-flowability flame-retardant resin composition excellent in discoloration resistance in dark
Inventor: MIYAMOTO AKIRA
IPC: C08K5/521
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition which is excellent in discoloration resistance in dark and is suitable for thin-wall molding by compounding a polycarbonate resin with a copolymer containing aromatic vinyl monomer units and vinyl cyanide monomer units, a copolymer formed by grafting an aromatic vinyl monomer component onto a rubbery polymer, an organophosphorus flame retardant and an antioxidant. SOLUTION: This composition comprises 50-98 pts.wt. polycarbonate resin, 49-0.1 pt.wt. copolymer containing aromatic vinyl monomer units and vinyl cyanide monomer units, 1-30 pts.wt. copolymer prepared by grafting at least one monomer selected from among aromatic vinyl monomers, vinyl cyanide monomers and alkyl (meth)acrylates onto a rubbery polymer (the sum of amounts of ingredients described hereinabove being 100 pts.wt.), 5-20 pts.wt. flame retardant comprising 99-93 wt.% organophosphorus compound of formula I and 1-7 wt.% organophosphorus compound of formula II and 0.01-0.8 pt.wt. antioxidant. In the formulas, Ra to Rd are each aryl; (n) is a natural number; X is an aromatic group; Re to Rg are each Ra or the like; and (j) to (m) and (q) to (s) are each 0 or 1.
Patent JP-H04352548-A (JP)
Title: Portable telephone set with personal identification function
Inventor: WADA MASAHARU
IPC: A61B5/117
Filed: 1991-05-30
Abstract: PURPOSE:To identify a handling person by a personal identification function depending on a fingerprint corresponding to the personalization of the portable telephone set and to set the personal phone number of the handling person. CONSTITUTION:A personal identification part 6 is inserted to a portable telephone part 1. Next, when the handling person puts a finger on a fingerprint read part 7 of the personal identification part 6, the fingerprint is read, fingerprint data stored in the personal identification part 6 are collated with the information of the fingerprint read by the fingerprint read part 7 and when they are coincident, the phone number of the handling person is read from the personal identification part 6. This phone number is set to the portable telephone part 1 as the personal phone number of the portable telephone set and the phone number is displayed at an indication part 2. Further, the phone number of a communicating party is inputted from a keyboard 3 and then, speaking is started.
Patent JP-H09311417-A (JP)
Title: Image forming method
Inventor: OKAZAKI KENTARO
IPC: G03C7/392
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To stably provide an image high in quality by scanning exposure by adding a compound specified in structure to a silver halide photosensitive material. SOLUTION: A silver halide emulsion in one layer of the emulsion layers of the silver halide color photographic sensitive material comprises silver halide grains each having a silver chloride content of 90mol% and a silver halide emulsion in one layer comprises >=2 kinds of monodispersed emulsions different from each other by >=15% in an average grain size and having variation coefficients of the grain size of both <=15%. One layer in this photosensitive layer contains one kind of compound represented by the formula in which each of X<2> and Y<2> is a -OH, -NR<23> R<24> , or -NHSO2 R<25> ; each of R<21> and R<22> is an H atom or an optical substituent; each of R<23> and R<24> is an H atom or an alkyl group or the like; and R<25> is an alkyl or aryl group or the like. Modulation of light beams is executed by intensity modulation.
Patent JP-H11326422-A (JP)
Title: Drive circuit for display unit
Inventor: MIYATAKE MASAKI
IPC: G09G3/36
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent drop of a production yield caused by a defect inside a drive circuit for a signal line and a scanning line, and automate defect detection for a shift register and a buffer circuit inside the drive circuit. SOLUTION: A display unit is provided with an external drive circuit 2 for drive-controlling a scanning line driving circuit 1. The circuit 1 has a shift register 4 connected with plural latch circuits 3 and switching circuits 8 in series, and an inspection circuit 6 for detecting a failure of the respective latch circuits 3. The external drive circuit 2 has a memory 14 for storing an inspection result resulting from the inspection circuit 6. Data stored in the memory 14 are synchronized with an operation clock of the register to be read out in order, so as to be supplied to the switching circuit 8. The circuit 8 selects the latch circuit 3 of no defect in response to the data read out from the memory 14. A scanning line is normally driven thereby to enhance a production yield even when a part of the latch circuits 3 inside the shift register 4 gets defective.
Patent JP-H09280157-A (JP)
Title: Device for generating circular motion energy by combining metals and the like
Inventor: ARAKI ICHIU
IPC: F03G7/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To generate energy by combining metals and other substances. SOLUTION: A universal (U1) is attached to an external box (F1). A shaft (S1) of the universal (U1) is fitted with a shaft (S3), a spring (P1), a rubber cover (W1), a universal (U2), a platinum alloy (G1). In addition, a universal (U4) is fitted with a shaft (S3), a spring (P2), a universal (U3) and a platinum alloy (G2). In addition, the shaft (S3) is fitted with a crank shaft (K1), a bearing (B2), a shaft (V1) are atached. Rotation energy is generated from the shaft (V1) by a combination of magnetic bodies (G1), (G2) and (G3).
Patent JP-S5829358-A (JP)
Title: Composite permanent magnet for field system
Inventor: SHIMIZU MOTOHARU
IPC: H02K23/04
Filed: 1981-08-17
Abstract: PURPOSE:To improve output by forming an arcuate permanent magnet by the section of a material having high coercive force and the section of a material having high residual magnetic flux density. CONSTITUTION:One part 6b of the arcuate permanent magnet 6 for the field system is formed by the material having high coercive force, and the other part 6a is shaped by the material having high residual magnetic flux density. The height h1 of the material section 6a having high residual magnetic flux density is 1.5-1.6 times as long as the height of a rotor, and the height h2 of the material section 6b having high coercive force is 1.1-1.2 times as long as the height of the rotor. Accorldingly, the rotary output o the rotor is increased.
Patent JP-H11330708-A (JP)
Title: Multi-layer wiring substrate
Inventor: IKEDA MASAYA
IPC: H01L23/36
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-layer wiring substrate, which can achieve a high density and the reduction of the number of layers with high cooling characteristics being maintained and can achieve a low cost furthermore. SOLUTION: This invention has a first insulating layer 1-a fourth wiring layer 4 formed by sequentially laminating epoxy resin, a first pattern 5 which is formed constituting a copper thin film on the surface of the first insulating layer 1, a first cooling pattern 14 which is formed by constituting the copper thin film on the surface of the second insulating layer, a third via-hole 15, a second cooling pattern 16 formed by constituting the copper thin film on the surface of the third insulating layer 3, a via-hole 17 which guides the heat of a semiconductor device 10 that is guided through a semiconductor device mounting pattern 13 to a second cooling pattern 16, a fifth via-hole 18, and a heat-sink mounting pattern 19 which is formed by constituting the copper thin film on the surface of the fourth insulating layer 4 and guides the above described heat to a heat sink 20.
Patent JP-H0423084-A (JP)
Title: Graphic display control system for graphic processing system
Inventor: TAKEUCHI YOSHIHARU
IPC: G06T11/20
Filed: 1990-05-17
Abstract: PURPOSE:To increase the graphic processing speed by obtaining one coordinate transform matrix with respect to drawing of a circle or the like. CONSTITUTION:When an application program P request a drawing system P 103 to draw a circle, a preserving means 132 compares the radius of the circle designated by the P 102 and the radius set to a storage holding means 133 with each other; and when they are equal to each other, a coordinate trans form value setting means 134 adds coordinate values of the center designated by the P 102 to the component of a matrix in the means 133 to obtain a matrix MD and transfers it to a graphic processing mechanism 108 to set it to a coordi nate transforming function 107. A circle basic data setting means 135 sets data of a circle basic data holding means 131 to the mechanism 108 as it is. Thus, the circle designated by the P 102 is drawn on a display device 106 by mapping of the function 107. If both radiuses are not equal to each other, the means 134 calculates a new matrix and sets it to the function 107, and the means 135 sets basic data of the means 131 to the mechanism 108, and the circle desig nated by the P 102 is drawn on the device 106. Thus, the graphic processing speed is increased.
Patent JP-H08318855-A (JP)
Title: Traffic utilizing section specifying device
Inventor: TANAKA MIKIO
IPC: G07B15/00
Filed: 1995-05-26
Abstract: PURPOSE: To specify the utilizing section of a user rapidly, and to realize an automatic processing of the charge calculation, the deduction of the utilizing charge from the account of the user, and the like, by distributing a data obtained at the utilizing starting point by copying, to the point the utilizing is estimated to finish, in a transportation system such as a traveler transport in the railroad and a toll road traffic. CONSTITUTION: This traffic utilizing section specifying device consmsts of a ulitizing section data recording device to discriminate the user in the utilizing starting (the entry) of a user, and to record the data; a utilizing starting data distributing device to decide the position to estimate the utilizing finish, and to transfer a copy of the utilizing starting data to the position the utilizing finish is estimated through a communication circuit; and a utilizing section specifying device set at every utilizing finish position such as an exit of a tool road, an ticket barrier of a railroad, and to specify the utilizing section rapidly by referring to the utilizing starting data when the user finishes the utilization (the leaving).
Patent JP-S5352321-A (JP)
Title: Production of chart recorder
Inventor: HAMAGUCHI HIDEICHIROU
IPC: G09G1/00
Filed: 1976-10-25
Abstract: PURPOSE: To secure an easy production of a chart data as well as to enable the alteration of the size by utilizing the transparent film onto which a chart is printed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53125379-A (JP)
Title: Mixed lights illumination method
Inventor: DOBASHI MASAHIRO
IPC: F21S10/00
Filed: 1976-10-25
Abstract: PURPOSE: To provide mixed light illumination method, in wich when an otject is illuminated by a plurality of color lamps, intensity ratio of illumination of each color lamp is specified to illuminate the object most beautifully and in natural color. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5831098-A (JP)
Title: Formation of woodgrain pattern of straight grain type on aluminum or aluminum alloy
Inventor: YOSHIKAWA KIICHI
IPC: C25D11/04
Filed: 1981-08-18
Abstract: PURPOSE:To obtain woodgrain patterns of straight woodgrain type having natural wood feel by forming an extruded profile having longitudinal stripes which are continuous in the longitudinal direction of the profile and reflection channels continuous in the same direction on the outside surface by extrusion molding and forming a colored film of a pale yellow or brown color thereon. CONSTITUTION:Al or an Al alloy is extruded to an extruded profile 1 which is formed with longitudinal stripes by projecting lines 2 continuous in the longitudinal direction of the profile on the outside surface and reflection channels 3 continuous in thesame direction as that of said stripes on the projecting lines 2 forming the longitudinal stripes. The height of the lines 2 is preferably about 1.5 microns -0.5mm., the spacing between the adjacent lines 2 bout 1-5mm. and the width f the projecting lines 0.5-2mm.. A colored film 4 having a pale yellow or brown color is formed by an electrolytic coloring method or the like on the surface of said profile 1. Longitudinal stripes by recessing lines or projecting and recessing lines may be formed in lieu of said projecting lines 2.
Patent JP-S5554408-A (JP)
Title: Measuring instrument for velocity of flow
Inventor: TOMINARI NOBORU
IPC: G01F1/115
Filed: 1978-10-17
Abstract: PURPOSE: To obtain an instrument which takes the accurate measurement of the velocity of flow over a wide flow range by detecting a phase difference between a control current and exciting current flowing through a two-phase servomotor by arranging a runner, driven by the motor, in a passage.  
     CONSTITUTION: In passage 1, runner 3 is provided which is forced to rotate in the flow direction or opposite direction by two-phase servomotor 2. Phase detection circuit 9 detects a phase difference between control current (ic) flowing through the control winding of servomotor 2 and exciting current (im) through the excitation winding and then develops a voltage in proportion to the phase difference. A flow converter circuit converts the output voltage of phase detection circuit 9 into the velocity of flow, which is displayed. When a fluid is flowing at a certain speed, the runner is turned agreeing with the flow direction to lighten a rotation load in proportion to the velocity of flow, and consequently the output voltage decreases, so that flow converter circuit 10 will provides the meter display of the velocity of flow. In this way, the velocity of flow can automatically be measured by making use of the phase variation of exciting current (im) through servomotor 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286525-A (JP)
Title: Method for purifying exhaust gas
Inventor: KITAHARA KOICHI
IPC: B01D53/46
Filed: 1986-06-04
Abstract: PURPOSE:To effectively remove toxic components such as AsH3, PH3, SiH4, B2H6, SeH4 and the like by contacting a purifying agent of specific composition and density, comprising CuO blended with metallic oxides of Nb, Ta and the like, with exhaust gas. CONSTITUTION:For example, alkali such as sodium carbonate or the like is dropped into a water solution of copper nitrate and niobium chloride (V) to form a sediment of basic copper carbonate and niobium hydroxide, and said sediment is dried and calcined to prepare a mixture of cupric oxide and niobium oxide with a composition of 0.01-0.7 of metal atomic ratio of Nb/(Nb+Cu). Said composite is molded to prepare a molded product of 1.5-3.5g/ml density. The exhaust gas coming from a semiconductor manufacturing process and the like containing more than one kind of arsine, phosphine, silane, diborane and hydrogen selenide is flowed into a purification cylinder filled with the purifying agent to contact the said agent and various toxic hydrides are adsorbed and removed.