baber/WOPTO huggingface dataset:
Patent JP-H10161709-A (JP)
Title: State monitoring device
Inventor: OSAKO SATORU
IPC: G06F3/048
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operator by providing an output type setting part which selects an every time output mode for executing an output at every logical operation and a one-shot mode for executing the output when an arithmetic result is changed. SOLUTION: The output type setting part 36 is provided between a logical value register 32 and an operation output part 34 so as to select the every time output mode outputting the arithmetic result whenever the logical operation is executed in a logical arithmetic part at every output channel and the one-shot mode executing the output when the arithmetic result is changed. When an output signal processing is started, an output signal processing part 30 refers to the output type setting part 36, judges whether or not the applying output channel is the every time output mode and processes the output by the every time output mode at the time of 'Y'. In the meantime, at the time of one-shot mode, the logical arithmetic results of the preceding time is compared with that of this time so as to process the output when the logical arithmetic result is changed.  The one-shot mode is selected as against the output channel where only one time output is enough.
Patent JP-H02164989-A (JP)
Title: Door lock/unlock device for automobile
Inventor: MATSUBARA MANABU
IPC: E05B81/70
Filed: 1988-12-19
Abstract: PURPOSE:To enable a door to be discriminated for its lock/unlock condition by providing a selecting means placed in a switching condition corresponding to the door in its lock or unlock condition, allowing a fine current to flow in a lock means and detecting its switching condition. CONSTITUTION:A lock part 6 is constituted by containing a motor 25 serving as an actuator able to rotate in both normal and reverse directions corresponding to an electric current for its flow direction, selector switch 26, diodes D2, D3 and an overcurrent limiting thermistor TH1. And by a level left as monitored of an input terminal B1 with a fine current left as allowed to flow through a connector 7, lines l1a, l2a, supplying power to the motor 25, are used concurrently serving for detecting a door 5 both for its opening and closing and lock/ unlock condition. Thus, constitution can be simplified.
Patent JP-2001144055-A (JP)
Title: Method of polishing substrate having metallic laminated film
Inventor: TERASAKI HIROKI
IPC: B24B37/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of polishing a substrate having a metallic laminated film wherein substance to be polished deposited on a polishing cloth during polishing can be sufficiently removed without causing the substance to remain on the polishing cloth, the polishing speed is not reduced during polishing, and the surface for polishing is free from damage and foreign matter. SOLUTION: In a method of polishing a substrate, the substrate which has a metallic laminated film with asperities formed on its surface is urged onto a polishing cloth stuck to a polishing surface plate, and the substrate and the polishing surface plate are moved relative to each other while supplying a polishing solution onto the polishing cloth, whereby the metallic laminated film is polished to planarize the asperities on its surface. In this method, the metallic laminated film is polished after the polishing cloth is cleaned with the cleaning solution.
Patent JP-H02166889-A (JP)
Title: Conversion circuit
Inventor: KURASHIGE MASAFUMI
IPC: H04N7/01
Filed: 1988-12-20
Abstract: PURPOSE:To set the signal of the optimum interpolation line in accordance with a pattern and the movement of a picture by detecting not only frame correlation but also line correction and setting an interpolation signal according to the detected frame correlation and the detected line correlation. CONSTITUTION:The difference value between a video signal from an input terminal 1 and another video signal delayed for one frame through delay circuits 2 and 3 is obtained in a subtracter 14. A frame difference signal Vfs=Vf0-Vf1 is obtained from this difference value. The difference value between a video signal to be inputted from the input terminal 1 through the delay circuit 2 to a delay circuit 5 and another signal obtained by delaying the above-mentioned video signal for one line through the circuit 5 is obtained in a subtracter 17. A line difference signal Vvs=Vv0-Vv1 is obtained from this difference value. A control signal K is obtained as an expression I from the frame difference signal Vfs and the line difference signal signal Vvs. The signal of the interpolation line to be formed from the adjacent line of the same field and the signal of the interpolation line to be formed from the corresponding line of the other adjacent field are mixed in a mixing ratio according to this K.
Patent JP-2001144771-A (JP)
Title: Traffic management method
Inventor: YOKOI HIROFUMI
IPC: H04L12/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain effective evaluation and analysis results of short cycle traffic data even when a period for measuring short cycle traffic data is restricted or the data is not measured in a partial node. SOLUTION: A normal collection (normal cycle) traffic and a short cycle traffic in the same node are obtained and, then, a function is obtained, which exists between the normal cycle and the short cycle traffics. Then the normal cycle traffic is measured even in a period when the short cycle one is not measured so that the short cycle traffic is normally obtained by the normal cycle traffic and the function.  Besides, when the short cycle traffic is not measured at all in a certain node, a function which is obtained for the evaluation and analysis results of the normal cycle traffic in another virtual pass in a certain kind of relation with the normal cycle traffic in one virtual pass is selected and, then, the evaluation and analysis results of the short cycle traffic of one virtual pass are obtained by the function and the evaluation and analysis results of the normal cycle traffic of one virtual pass.
Patent JP-H11145716-A (JP)
Title: Antenna device for phs base station
Inventor: OBA KAZUHIKO
IPC: H01Q1/42
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To extend a service area and also to secure stable communication state by storing an antenna device used for a PHS base station in a tip cover (pillar roof) of an underground distribution tower. SOLUTION: An antenna ANT and a radio transmitter-receiver TRX are stored in a pillar roof PR prepared at the top of a distribution tower. Meanwhile, a reflecting plate RP is used to secure a satisfactory front-back ratio to an elliptical radiation pattern, together with a microstrip line antenna which can secure the circularly polarized wave characteristic. The mounting position of the ANT is moved back to the inner side of the side face of the distribution tower, in order to reduce the effects of the earth-reflected waves. Then the PR is made of FRP(fiber reinforced plastic) and the store part of the TRX is shielded by a metal, so that the satisfactory permeability and environment withstanding characteristics are secured to the radiating direction of radio waves.
Patent JP-H03183365-A (JP)
Title: Inverter unit
Inventor: ONABE MINORU
IPC: H02M7/493
Filed: 1989-12-12
Abstract: PURPOSE:To minimize switching frequency of elements and to suppress higher harmonics by juxtaposing first and second inverters, which are subjected respectively to conduction control of 180 deg. and operation control with phase difference of 360 deg./N, between positive and negative buses of DC power supply. CONSTITUTION:Both inverters 4a, 4b are operated in 180 deg. conduction control system. Switching frequency of gate turn ON thyristors 3a-3f is same as the output frequency. The second inverter 4b is operated with such phase as shifted by 360 deg./N from that of the first inverter 4a. Consequently, an AC voltage in which N-order higher harmonics are suppressed is outputted through phase reactors 6U-6W. Since no measures for suppressing higher harmonics, such as provision of a multiplex transformer on the output side of the inverter, is required the size of the inverter unit can be reduced.
Patent JP-H04195737-A (JP)
Title: Optical information recording medium and recording method
Inventor: HAMADA EMIKO
IPC: G11B7/24
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a reproduction signal similar to that of a CD with respect to a recordable region of a boundary between a reproduction only region and the recordable region by forming the only region of an array of a plurality of types of pits formed previously in a protruding state on a main surface of a substrate, and forming the recordable region of a recording region continuously formed in a pit row. CONSTITUTION:A reproduction only region 1 has a pit row composed of an array of a plurality of types of pits formed previously in a protruding state on a main surface of a substrate 5, and a recordable region has a recording region 4 continuously formed in a pit row. Thus, a reproduction can be performed continuously from the only region 1 to the recordable region 2 or from the region 2 to the region 1. Further, since the pits on the region 1 are formed in protruding state on the surface of the substrate 5, a diffracted light similar to that of a CD can be obtained, and hence and optical information recording medium having the region 1 including an interchangeability with the CD can be obtained.
Patent JP-H05155465-A (JP)
Title: Automatic document feeding device
Inventor: SANO MOTOYA
IPC: B65H7/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide an automatic document feeding device wherein the occurrence of a slip during conveyance of a CF document is detected and through detection of a defect at a sprocket hole and between holes, the accurate feed of the CF document is carried out as the slip of the CF document is corrected. CONSTITUTION:In an automatic document feeding device having a conveying part by which a CF document formed of a computer sheet is conveyed to the given portion of a duplicator body, an encoder 108 by which a document feed amount is detected from the operating state of a drive motor 55 of the conveying part, hole detecting sensors 42 and 43 by which sprocket holes formed on both side part of the document are detected, and a control part 24 by which the occurrence of the slip of the document is detected based on a detected signal from the encoder 108 and detected signals from the hole detecting sensors 42 and 43 and control of a given feed amount is executed based on detected signals from the encoder 108 and the hole detecting sensors 42 and 43 and a slip detecting signal.
Patent JP-H01167027-A (JP)
Title: Germ-free charging apparatus
Inventor: KUBO TOYOHIDE
IPC: B65B55/10
Filed: 1987-12-18
Abstract: PURPOSE:To enable to sterilize a large-sized back-in-box type container with a small amount of germicide and to minimize environmental contamination for operators, by spraying germicide into a closed space formed around the outer periphery of a mouthpiece portion thereof and maintaining the space under higher positive pressure than that of a germ-free chamber case. CONSTITUTION:A rod 17 is retarded into a cylinder 16 of an opening/closing device so as to open a sterilizing holder 3, when a back-in-box type container is entered into or removed from a sterile chamber. On the other hand, the rod 17 is moved inward to close the sterilizing holder 3, when it is required to sterilize a mouthpiece K. A germicide feeding member is provided with a pressurizing pump and a heating cylinder 18. A germicide is fed together with pressurized air to nozzles 4 and the mixture of the germicide and air is then sprayed into a space 2 to be sterilized. Due to the sprayed germ-free air, a positive pressure is established in the space 2 relative to that of a germ- free chamber case 1. Therefore, even though there is a little possibility that air leakage from the space to the case 1 occurs, the reverse air flow is completely prevented due to a higher pressure existing in the space 2.
Patent JP-H03181116-A (JP)
Title: Semiconductor device
Inventor: NISHIMOTO NOBUHIRO
IPC: H01L21/02
Filed: 1989-12-11
Abstract: PURPOSE:To dissolve the curvature of a substrate caused by the difference of thermal expansion coefficient so as to relax the distortion of an element by forming an element, which has different thermal expansion coefficient, at the surface of a semiconductor substrate, and forming a distortion relaxing film, which has the same thermal expansion coefficient, at the rear. CONSTITUTION:On the surface of a silicon wafer 1 are stacked a silicon insulator film, a polysilicon semiconductor film, and Al and W dielectric films. It is coated with polyimide resin, and is hardened by heat, and then a polyimide resin film is further overlaid thereon to form a memory element 2, and this is cooled to room temperature. This cooled wafer 1 is curved by the difference of thermal expansion coefficient with the element 2. Thereupon, the rear of the wafer 1 is coated with the same polyamide resin as that of the element 2 and is hardened by heat to form a distortion relaxing film 3 and it is cooled to room temperature, whereupon the curvature of the wafer 1 vanishes, and it becomes flat. Hereby, the curvature of the wafer caused by the difference of thermal expansion coefficient can be dissolved, and the distortion of the element can be relaxed.
Patent JP-H07176872-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: KOBAYASHI HIROYUKI
IPC: H05K3/46
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a multilayered printed wiring board excellent in drill workability and characteristic impedance without deteriorating heat resistance and other various characteristics, by defining the diameter and the average length of glass fiber used as filler in resin paste. CONSTITUTION:In resin paste which is buried in the uneven part between the copper foil etching part of an inner layer circuit board and the additive inner layer circuit and flattens the part, glass fiber whose diameter is 2-10mum and whose average fiber length is 5-40mum is used as filler. The content of glass fiber is preferably 10-150wt.% to resin of 100wt.%. polyaminobismaleimide resin, epoxy resin, phenolic resin, etc., are applied to the resin used in the resin paste. E glass fiber, D glass fiber, S glass fiber, etc., which are applied to the above glass fiber are ground by a Henschel mixer or the like, and the average fiber length is adjusted.
Patent JP-H08215173-A (JP)
Title: Method and equipment for magnetic resonance
Inventor: MAAKU JIEI RONKAA
IPC: G01R33/483
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance method and apparatus which can increase through put in a magnetic resonance scanner by enabling sustaining of a spoiler pulse and reducing of induced reverberation and residual lateral magnetization. SOLUTION: In this magnetic resonance method and apparatus, a magnet 12 generates a constant magnetic field temporarily in an inspection area 14. Wireless frequency coils 26 and 34 and a transmitter 24 transmit a wireless frequency saturation pulse, a magnetic excitation/operation pulse of a magnetic resonance imaging sequence into the inspection area. An inclination amplifier 20 and inclination coils 22 and 32 generate a magnetic field inclination crossing the inspection area to accomplish spatial focusing of saturation, blocking of residual lateral magnetization and the coding of the frequency and the phase of the magnetic resonance imaging sequence. A sequence controller 40 has a saturation pulse controller 44 to generate a saturation pulse and a slice selection inclination and a steady sequence controller 48 to generate an imaging sequence.
Patent JP-H07172393-A (JP)
Title: Structure of operation part of electronic control type remote control device for ship propulsion device
Inventor: ISHIKAWA KOICHI
IPC: B63H21/22
Filed: 1993-12-21
Abstract: PURPOSE:To perform light operation of an operation lever, to facilitate fine adjustment, and to prevent a hand from being tired owing to operation for a long time. CONSTITUTION:The base end part of an operation lever 3 is attached to a horizontal operation shaft 2 protruded from the side of the casing 1 of an operation part. The operation lever 3 is oscillatorily formed around the operation shaft thereof and forward drive is effected by oscillating in a falling-forward state. A grip part 31 protruded to a position above the casing 1 is formed at the tip part of the operation lever 3. The upper surface, situated more in front than the operation shaft 2, of the casing 1 is formed in a gentle frontward downward slope 11 and the wrist part of a hand gripping the grip part is placed thereon. A pad 5 made of a cushion material is mounted on the slope 11.
Patent JP-H05136660-A (JP)
Title: Electric dust collector
Inventor: KONDO YUKIO
IPC: B03C3/68
Filed: 1991-11-11
Abstract: PURPOSE:To improve the dust collection efficiency by providing thyristors having reversed parallel connection between a power capacitor and a pulse transformer and controlling the thyristors against the electric resistance of dust so as to vary the pulse width. CONSTITUTION:The output of an electric resistivity measuring unit 5 installed in an electric dust collector 10 is supplied to a thyristor control circuit 4 as a signal representing an electric resistivity. When a thyristor 2 is conducted in the circuit 4, a current flows from the power capacitor 1 to a booster transformer 6. Thus, a steep voltage is response to the circuit constant appears in a secondary coil 8, its peak makes the thyristor nonconductive, and the voltage charged in the dust collector 10 is gradually dropped while the energy is consumed by corona discharge. Then after the lapse of a time interval set by the circuit 4, when a thyristor 3 is triggered, the charge stored in the precipitator 10 is fed back to the capacitor 1 and the voltage of a discharging electrode 11 is rapidly dropped. Thus, the pulse width is properly controlled corresponding to the electric resisitivity of dust measured by the measuring unit 5.
Patent JP-H02297552-A (JP)
Title: Permanent color photograph
Inventor: TOMITA SEIJI
IPC: C04B41/86
Filed: 1989-12-14
Abstract: PURPOSE:To allow the faithful reproduction of images and to eliminate discoloration and color fading by using a mixture composed of marine blue and pale water color selected from the over-glaze colors for ceramic art for cyan, the yellow color for yellow, the linalite pigment or a mixture composed of naroon and the linalite pigment for magenta and glaze black for black as one set as inorg. pigments. CONSTITUTION:The permanent color image consisting of the inorg. pigments are provided on a substrate consisting of an inorg. material and/or metal of either silver or copper. The mixture composed of the marine blue and pale water color selected from the over-glaze colors for ceramic art for cyan, the yellow color for yellow, the linalite pigment or the mixture composed of maroon and linalite pigment for magenta and the plaze black for black are used as one set as the inorg. pigments. Since the image consists of the inorg. materials, the discoloration and color fading thereof are eliminated and since the image is reproduced by using a lith film, the permanent photograph having the resolving power and gradation characteristic similar to the resolving power and gradation characteristic of a photograph is obtd.
Patent JP-H08224004-A (JP)
Title: Sulky rice transplanter having fertilizing device
Inventor: YANO SHINICHIRO
IPC: A01C11/00
Filed: 1995-12-12
Abstract: PURPOSE: To provide a rice transplanter having a fertilizing device capable of operating good fertilizing works for a long period and smoothing its operation by preventing the linking part of an output shaft and a crank mechanism from being directly splashed with muddy water, etc., from a paddy field. CONSTITUTION: This sulky rice transplanter having a fertilizing device linking a rice transplanting machine constituted by a sub-transmission case 15b installed as extended to the rear direction, a seedling loading pedestal capable of moving left and right like a shuttle, a rice transplanting device 19, a soil grading float placed at the lower part of the sub-transmission case 15b, etc., through a lifting device and also a fertilizing device to the body of a sulky travelling vehicle,  is obtained by providing the transplanter with a driving shaft for fertilizing capable of rotating by receiving a rotating power from a transplanting device driving shaft 98 at the rear part of the sub- transmission case 15b in the further rear part of a machine body than the transplanting device driving shaft 98 and in the state of projecting from the rear sidewall of the sub-transmission case 15b and driving the fertilizer feeding device 42 of the fertilizing device by the driving shaft for fertilizing 102 through a linking member and arranging the driving shaft for fertilizing 102 and the linking part of the linking member between the sidewall of the sub-transmission case 15b and a locus of the rotation of a rotating case 17 and also at the upper part of the soil grading float.
Patent JP-H07180188-A (JP)
Title: Damping controller in hydraulic shovel front
Inventor: MORIYA NAOYUKI
IPC: F15B11/00
Filed: 1993-12-21
Abstract: PURPOSE:To control the vibration of the front of a hydraulic shovel even if the operation lever is in any positions, by regulating the vibratory components proper to respective cylinders by a pressure filter. CONSTITUTION:A plurality of directional control valves 5, 7 is operated to displace directions through a controller 15 by an operating lever 14 to control the pressurized oil fed from a hydraulic pump to the boom cylinder and the arm cylinder of a hydraulic shovel through these valves 5, 7. Target values Xt1, Xt2 of the valves 5, 7 instructed by the operation lever 14 and the filter output signals Dp1, Dp2 which have passed through pressure filters 32, 34 from the pressures P1, P2 of respective cylinders are input in operating devices 31, 33 and the outputs thereof are regarded as displacing manipulated variables Xc1, Xc2 of the valves 5, 7. A target value phit of a pump diagonal plate 3 variably controlling the delivery volume of the hydraulic pump and the filter output signal Dphip which has passed through the pressure filter 36 from the pump delivery pressure Pp are input in an operating device 35 and the output of the operating device 35 is regarded as the manipulated variable phic of the pump diagonal plate 3.
Patent JP-H08173285-A (JP)
Title: Manufacture of mirror furnished with display function
Inventor: TSUJII MITSUO
IPC: A47G1/02
Filed: 1994-12-26
Abstract: PURPOSE: To efficiently manufacture the mirror, and enhance its durability and appreciation nature by temporarily bonding a masking film on the back surface of a transparent plate, laminating a reflection metallic layer and a corrosion resistant coating layer over the aforesaid plate thereafter, removing the masking film to make the plate transparent, applying transparent adhesives thereon, and thereby bonding a thin type display thereof so as to integrate. CONSTITUTION: A masking film 14 formed out of a polyester resin sheet on one side of which adhesives are coated is for example, applied on the back surface of a glass plate 10 at an appropriate place, and a mirror forming layer 11 composed of a reflection metallic layer and a corrosion resistant coating layer is formed over its entire back surface. Next, the masking film 14 is removed together with the mirror forming layer 11, and a thin type display 13 is bonded on an area where transparent adhesives 12 are coated over a removed section and the exposed end section of the mirror forming layer 11.  Thus as mentioned above, the mirror furnished with the various kinds of indications at its transparent section, can easily be formed, since the mirror is covered at the exposed end of the mirror forming layer 11 to be protected, its durability is thereby excellent, and its appreciation nature and ornamental properties are also made excellent.