baber/WOPTO huggingface dataset:
Patent JP-H117596-A (JP)
Title: Data detecting device and its power source managing method
Inventor: SANO TAIZO
IPC: E02D1/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the waste of power source battery in a data detecting device which is arranged in a sea bottom. SOLUTION: The data detecting device which is arranged in a measurement place so as to detect target data and to transmit the data to a data reading device arranged in a remote place is provided with a main power source battery 30, a sensor 12 for measuring data, main CPU 21, measuring CPU 22, a main memory 25 for storing measured data, a transmitter 26 and a receiver 27 for executing communication with the data reading device 11 and a management CPU 23 for controlling them. Whether or not an identifying signal transmitted from the data reading device is received by the receiver 27 is discriminated by the management CPU 23. When reception is discriminated, power is supplied to main CPU 21 and the transmitter 26 so as to start the transmission of data and the power supply is stopped after finishing transmission.
Patent JP-2000344051-A (JP)
Title: Buckle device
Inventor: TANIGUCHI MASAHIRO
IPC: B60R22/48
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable a buckle device to be recognized whether or not a tongue plate is formally inserted into a case. SOLUTION: A photo sensor 100 is provided in the width direction of a case 12 while being faced to the end part in the thickness direction of a tongue plate 36 inserted into an insertion part 34. When the tongue plate 36 is formally inserted into the insertion part 34, the surface of the tongue plate 36 on the side faced to the photo sensor 100 is made a nearly mirror surface, and the surface of an end part on the opposite side of the mirror surface, is coarse. This constitution thereby allows light emitted from the light emitting element 102 of the photo sensor 100 to be dispersed by means of the tongue plate 36, and also allows light intensity received by a light receiving element 104 of the photo sensor 100 to be lower than that of the element faced to the end part the surface of which is made the nearly mirror surface.  The detection of the difference in the quantity of light received thereby enables it to be determined whether or not the tongue plate 36 is formally inserted.
Patent JP-H116804-A (JP)
Title: Method of improving detection sensitivity of thin film and analysis method
Inventor: RYU KOSUKE
IPC: G01N23/20
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To accurately determine the thickness, surface roughness, interface roughness, density, composition and the like of a very thin oxide film formed on a silicon substrate by an X-ray reflection factor method. SOLUTION: An X-ray wavelength 3 near a silicon K absorption end is used to allow increase in the amplitude of a vibration component in a reflection factor data even when the density is closer as between a silicon substrate 1 and an oxide film 2. The thickness of an oxide film 2 is determined from the frequency of the vibration component or the accuracy is improved for determining parameters of the thickness, the surface roughness, the interface roughness, the density and the like of the oxide film 2 by a parameter fitting.  In addition, the refractive indexes of the oxide film 2 are determined based on the amplitude of the vibration component in a reflection factor data obtained using two X-ray wavelengths 3 or more near the silicon K absorption end and simultaneous equations are solved by using the refractive indexes obtained to determine the densities and the contents of silicon of the oxide film 2. This also enables determining of a composition of even a very thin oxide film 2.
Patent JP-H0328338-A (JP)
Title: Manufacture of aluminum borate whisker reinforced metal matrix composite
Inventor: HATA HAJIME
IPC: C22C47/14
Filed: 1989-06-23
Abstract: PURPOSE:To improve the mechanical strength and hardness of the metal matrix composite by sintering a mixture of aluminum borate whisker and aluminum (alloy) powder under pressure. CONSTITUTION:Aluminum borate whisker having a chemical formula of 9Al2O3.2B2O3 or 2Al2O3.B2O3 is prepd. The whisker and aluminum or aluminum alloy powder are mixed. Next, the mixture is subjected to hot sintering under pressure.
Patent JP-H115522-A (JP)
Title: Brake assist control device
Inventor: MARUKO NAOKI
IPC: B60T8/174
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a brake assist control device corresponding to a difference between brake pedal operating characteristics of each driver, eliminating a temporal feeling of physical disorder associated with brake pedal operation and action of brake control, and decreasing necessity for setting a constant or the like of each vehicle. SOLUTION: In a control device 26 having a negative pressure chamber, valve element, atmospheric pressure passage part and a negative pressure booster 22 to drive a solenoid 5 at braking time to perform a brake assist, this control device is constituted such that, deceleration detected in a deceleration sensor 27, when a vehicle is braked, is learned, and in accordance with this learned deceleration, a threshold value determining whether the assist is performed or not is changed.
Patent JP-H0513026-A (JP)
Title: Fluorescent character display device
Inventor: MURAYAMA YOICHI
IPC: H01J31/15
Filed: 1991-07-02
Abstract: PURPOSE:To provide a means which can drive electronic devices, such as another fluorescent character display device, an LED and the like, is economically and spatially effective in designing a system. CONSTITUTION:A driving Si IC chip 8 has a power terminal, a control-signal input terminal and plural driver output terminals 17l to 17r for controlling the lighting and non-lighting action of the anode 6, and also part of an external terminal is connected to each of the driver output terminals 17l to 17r.
Patent JP-H0454853-A (JP)
Title: Rotary machine
Inventor: IMAI YASUAKI
IPC: H02K21/24
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a characteristic of flat torque by constituting a rotary machine of the first and second rotors, magnetized respectively to a reverse direction in a symmetrical axis direction of rotation, and armature coils. CONSTITUTION:A rotary unit is fixed to a rotation axis 2 and turnably supported through bearings 3a, 3b relating to the first fixed yoke 5 and the second fixed yokes 4a, 4b. Disk-shaped upper and lower covers 101a, 101b are fixed to both ends of the rotation axis 2, and cylindrical magnets 102a, 102b are fixed to surfaces opposed to each other of the covers. Lines of magnetic force are extended toward the center from upper and lower ends of the rotary unit to collide in the center, change a direction to the peripheral direction, reach the first fixed yoke 5 and to traverse one side of armature coils 6a to 6d. One-way directional electrification is always applied at a preset value to the armature coil. In this way, a torque ripple can be eliminated without switching a phase.
Patent JP-2000349377-A (JP)
Title: Ld stimulated solid-state laser
Inventor: KOBAYASHI YUTAKA
IPC: H01S3/094
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently generate second higher harmonic waves, using semiconductor laser stimulation with a wavelength converting crystal. SOLUTION: A semiconductor laser LD1 and a wavelength conversion crystal 5 are arranged, with a direction 31 of polarization of LD1 and a direction 34 of polarization of the fundamental waves of the crystal 5 in matching. Hereby, the exciting light 11 of polarization 31 in direction a is condensed in a solid-state crystal 3 through a condensing lens 2 from the semiconductor laser LD1, the fundamental waves 12 of polarization 32 in the same direction a induce a wavelength conversion crystal 5 cut out for the first-class phase matching from the excited solid-state laser crystal 3, and thus this device efficiently generates second higher harmonic waves of a polarization 33 in the direction c.
Patent JP-S5862914-A (JP)
Title: Display device for frequency characteristic
Inventor: KITAGAWA KAZUO
IPC: H03G5/02
Filed: 1981-10-09
Abstract: PURPOSE:To obtain direct observation, by operating the transfer frequency characteristics set to a graphic equalizer in accordance with given parameters and displaying the result of operation after being superimposed sequentially. CONSTITUTION:Parameter information such as frequency (f), gain K and filter characteristics Q, inputted from a key input section 11 is interpreted at a parameter control section 12 and given to a graphic equalizer 1 and introduced to a characteristic computing section 13. The section 13 obtains the transfer frequency characteristics set to the equalizer 1 with the response operation in accordance with given parameters (f), K and Q. The transfer frequency characteristics being the result of operation are written in a memory 14 and introduced to a CRT display 15 and displayed superimposingly on the transfer frequency  characteristics displayed in advance. Thus, the state of change can be grasped  easily and simply.
Patent JP-S6053388-A (JP)
Title: Picture signal recording and reproducing device
Inventor: MOTOTANI KUNIHIKO
IPC: H04N5/937
Filed: 1983-09-01
Abstract: PURPOSE:To attain retrieval by a shrinked picture by sampling a picture signal in an equal picture element interval so as to split the signal into N blocks and constituting the device that the signal is recorded onto a recording medium possible for random access. CONSTITUTION:In splitting an original picture A into, e.g., four blocks and recording them, the original picture image A is split into small blocks comprising four picture elements 1-4 at first. Then picture elements of the same number are collected from each small block so as to constitute blocks A1-A4. That is, the same signal as the original picture signal shrinked into 1/4 is obtained. The picture signal obtained in this way is recorded to the recording medium possible for random access at each block. In reproducing the picture signal from the signal recorded in this way, when the blocks, e.g., A1-A4 are all reproduced, the original picture signal A is reproduced completely. In reproducing only the block A1 on the other hand, the picture signal shrinked into 1/4 is reproduced.
Patent JP-S6317771-A (JP)
Title: Sorter
Inventor: UTO NOBUTAKA
IPC: B65H39/11
Filed: 1986-07-09
Abstract: PURPOSE:To make the discrimination and takeout of a sheet bundle at a pin unit after sorting performable in an easy manner, by installing such a pin interval widening device as a pin lead cam a slide cam or the like expanding each pin interval at the same time, in a sorter. CONSTITUTION:While a sorter 1 received copied sheets to be discharged out of a copying machine and sorts them in each pin, pins 2, 2'... and so on and projections 6, 6'... and so on are engaged with cam surfaces 7, 7'... and so on in each part of mutual intervals (b) and keep usual pin intervals. And, when the sheet bundle sorted in the pin after copying is over, an operator holds a handle 5a of a lead cam 5, rotating it, and these pins 2, 2'... and so on and projections 6, 6'... and so on are engaged with mutual intervals (a) and, after widening each pin interval, a finger is inserted into the pin, pulling out the sheet. Thus, the discrimination and takeout of the sheet bundle at each pin unit after sorting are made performable in an easy manner with a simple structure.
Patent JP-S6317041-A (JP)
Inventor: NAGAI HIROYUKI
IPC: B32B15/082
Filed: 1986-07-09
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-H0760975-A (JP)
Title: Ink feeder of ink-jet printer
Inventor: FUJIOKA MASAYA
IPC: B41J2/175
Filed: 1993-06-30
Abstract: PURPOSE:To provide the ink feeder of an ink-jet printer in which stable printing is enabled without causing unstable discharge and nondischarging of ink owing to mixing with ink produced by other companies. CONSTITUTION:When ink 10 is charged into an ink tank 11, the quantity of ink is detected by a heat conductivity detector 12. When the quantity of ink is regulated to the normal quantity, a flow path is opened by a solenoid valve 16 and ink is supplied through an ink-feeding flow path 13. When the quantity of ink is not regulated to the normal quantity, the flow path is opened by a solenoid valve 15 and ink 10 is discharged to the outside of a printer through an ink-discharging flow path 14.
Patent JP-H1013497-A (JP)
Title: Ringer device for radio telephone set
Inventor: ISOYAMA ISAO
IPC: H04W92/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain the ringer device for the radio telephone set which has no power source by extracting electric power induced with a sent radio wave at the termination time of the radio telephone set by a tuning circuit and a double voltage rectifying circuit connected to a copper foil antenna which is connected closely to the radio telephone set. SOLUTION: The copper foil antenna 3 provided on a circuit board on which the components of the ringer device are mounted is placed almost in contact with the radio telephone set 10. The tuning circuit 4 connected to the copper foil antenna 3 tunes to a sent radio wave responding to the termination of the radio telephone sets 10 induces a resonant current flowing in itself. Part of this induced electric power is boosted by a transformer 5 and led out by the double voltage rectifying circuit 6 composed of a capacitor C and diodes D1 and D2. A notification circuit 7 includes, for example, an LED lamp, etc., and operates with the DC electric power led out by the double voltage rectifying circuit 6.  Consequently, a termination display of a radio telephone device 10 can be made without any electric power, and there is not the possibility that termination notification is disabled unlike before since the user is not aware that the battery is flat.
Patent JP-S5788874-A (JP)
Title: Method of protecting shortcircuit of converter
Inventor: OKUYAMA TOSHIAKI
IPC: H02M1/00
Filed: 1980-11-19
Abstract: PURPOSE:To perform an automatically resetting operation of a converter by recovering the shortcircuit of a power source by the firing of a thyristor converter by detecting the shortcircuit of the power source at the time of shortcircuitting the power source and thereafter limiting the control delay angle so as not to become lower than the prescribed time and value. CONSTITUTION:When a signal is produced from a detector 21 at the time of shortcircuitting a power source, a delay circuit 22 produces a signal, which is fed through a logic OR circuit 23 to switching circuits 6, 7, which thus select the signal of a bias setting unit 8 to gate-shift so that the firing delay angles of the converters 1, 2 thus conducted become sufficiently large value to apply them to automatic pulse phase shifters 11, 12. Thus, the current of the shortcircuitting circuit can be abruptly vanished. In this manner, the power shortcircuit can be recovered, and the signal of the detector 21 is vanished, but the delay circuit 22 thereafter continues to produce the prescribed time signal, thereby effectively recovering it.
Patent JP-S6142075-A (JP)
Title: Data input/output terminal equipment
Inventor: ONISHI SOICHI
IPC: G06F13/00
Filed: 1984-08-03
Abstract: PURPOSE:To prevent a malfunction by detecting a transformation of a parameter, by providing a check value use RAM means for calculating and storing a check code of a parameter part, when a power source for setting the parameter is off. CONSTITUTION:A program supplied from a host machine HM is stored in a program use RAM means B, and a parameter for generating plural kinds of work use programs is stored in a parameter use RAM means D. When a power source for setting a parameter is off, a check code of a parameter part is calculated, and its value is stored in a check value use RAM means F. When the power source is on, an error check is executed by a check value prior to an execution of the work use program. In this way, even in case when the parameter has been transformed due to the cause of a malfunction, etc., a malfunction of an apparatus can be prevented.
Patent JP-H0211123-A (JP)
Title: Medical image display device
Inventor: YAMADA NORIAKI
IPC: G01R33/28
Filed: 1988-06-29
Abstract: PURPOSE:To clearly display the classification of image ID systems which the change of a parameter is assigned to by updating a serial number or acquisition number at the time of changing the parameter and giving it to each data base. CONSTITUTION:Scanning parameters set at a panel 11 is classified into a group related to a series and a group related to an acquisition, they are managed, the serial number or acquisition number is automatically updated at the time of changing the parameter, and updated contents are displayed on the panel 11. The scanning parameters are arranged in being classified into the group related to the series and the group related to the acquisition in making a lateral line 20 into a boundary. Under the control of a system control part 11, the serial number of the scanning to be about to be executed or to be executed at present and the head acquisition number of the scanning are displayed on a serial display part 21 and an acquisition display part 31. Consequently, from the displays, the classification of the image ID systems to which the scanning about to be executed or the scanning executed at present is assigned can be known.
Patent JP-S5953790-A (JP)
Inventor: YAMAGUCHI YUKIKAZU
IPC: D06P5/00
Filed: 1982-09-16
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-S5684939-A (JP)
Title: Device for mixed discharge of two-pack type curable composition
Inventor: NAKA KOUZOU
IPC: B29C45/00
Filed: 1979-12-12
Abstract: PURPOSE:To enable to regulate a mixing ratio of two liquids and clean the passageways of these liquid by a method wherein cleaning agent passageways are connected to respective resin passageways and the first and the second operating pieces are stopped by pins at predetermined positions to change strokes of the first and the second plungers. CONSTITUTION:The resin A and curative B are charged into pumps 11, 21 by retreating piston rods 171, 271. The piston rods 171, 271 are operated and the plungers 112, 212 are advanced to introduce the liquid A and the liquid B into a mixer 3 through passageways 12, 22, then both liquids are mixed and the mixed resin is discharged from a discharging port 34. The first operating piece 41 is fixed to an oscillating arm 44 while the second operating piece 42 is fixed to an arm 421 and respective arms 44, 421 are stopped by a pin 45. A difference between the amounts of the advancing movements of the plungers 112, 212 is generated by changing the stopping position of the pin, therefore, the mixing ratio may be regulated by changing the discharging amounts of both liquid components Cleaning of the passageways 12, 22 is effected by flowing the cleaning agent through the cleaning agent passageways 15, 25.
Patent JP-S5950914-A (JP)
Title: Mandrel for extrusion forming of gear
Inventor: ARITA MASAJI
IPC: B21K1/00
Filed: 1982-09-20
Abstract: PURPOSE:To obtain a gear excellent in dimensional accuracy and quality, by forming a mandrel for extrusion-forming a gear into a shape having a straight axial part and a round tip-part tapered and continuing to the straight part. CONSTITUTION:When a mandrel 22 is lowered to the position of blanks 42, 43, there causes no stepped-part at the inner diametral parts of the blanks 42, 43 because the mandrel 22 is formed to have a tapered round-tip-part 22b. When a bolster 23 is further lowered, the tip of the mandrel 22 reaches an inner diametral part of a blank 41, but no stepped-part is produced. When the bolster 23 is further lowered, the blank 41 formed into a tooth-shape is extruded, and falls downward through a hollow part of a lower pressure-receiving member 35. Still more, marks are hardly produced at the inner diametral part of the blank 41 formed into a tooth-shape, in a case when the mandrel 22 is moved upward by lifting the bolster 23.
Patent JP-H1180484-A (JP)
Title: One-powder composition
Inventor: TANAKA TSUKANE
IPC: C08L29/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a one-powder compsn. which prevents workers from making mistakes in compounding, can be transported at a low cost, does not freeze in cold seasons, and is useful for a coating material, etc., by homogeneously mixing a PVA powder with an inorg. powder and/or an org. powder in a specified ratio. SOLUTION: This compsn. is prepd. by homogeneously mixing a PVA powder having a degree of saponification of pref. 75-99 mol.%, still pref. 80-95 mol.%, further pref. 85-92 mol.%, and/or an average particle size of 4 mm or lower, pref. 1 mm or lower, still pref. 150 μm or lower, with an inorg. powder (pref. calcium carbonate) and/or an org. powder (e.g. a wheat flour) in a specified ratio, pref. in a ratio of the PVA powder to the powders added of (1/0.2)-(1/10). The PVA powder can be dissolved in normal-temp. water without forming undissolved granules. If necessary, a powdery additive, pref. a powder emulsion of a re-emulsification type, is added.
Patent JP-2000347159-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAWA TOSHIO
IPC: G02F1/133
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a display screen of a liquid crystal display element by providing the device with a means for supplying the voltage superposed with signal voltage on reference voltage as pixel drive voltage together with field-effect transistors(FETs) set with the voltage value of control electrodes at a corrected voltage value to video signal lines. SOLUTION: Respective video capturing means for supplying the pixel drive voltage to the respective video signal lines have the FETs and first to third means. The first and third means set the voltage of the control electrode of the FETs at the voltage value obtained by correcting the threshold voltage- component of the FETs with respect to the voltage superposed with the signal voltage on the reference voltage. The second means supplies the voltage superposed with the signal voltage on the reference voltage as the pixel drive voltage together the FETs set with the voltage value of the control electrodes set at the corrected voltage value to the video signal lines. For example, a voltage reproducing circuit is composed of the NMOS transistors alone and consists of MOS transistors M1 to M6, a load capacitor CO, etc.
Patent JP-H01153104-A (JP)
Title: Hand spray
Inventor: ORE SUTEIIGU RABUN
IPC: B05B1/18
Filed: 1988-06-29
Abstract: PURPOSE: To enable efficient washing work by a method wherein a circumferential train of holes in the circumferential direction is arranged at a housing part separated from a bottom part of an internal housing member, inner end parts of the holes are opened in the housing without step on the wall of the internal housing member while the outer end parts of the holes are opened directly outside so that sets of brush are arranged in a train of the holes in the circumferential direction. CONSTITUTION: Nozzles are arranged by being scattered in the circumferential direction while a turbine wheel 18 is rotated at a high speed. So, after acting on the turbine wheel 18, water moves outward and flows along the internal surface of a conical side wall part 10 of a cup-shaped housing member 8. Then, the water passes through a continuous internal surface with no step on a cylindrical side wall part 11 and guided into an annular groove 60 where the water undergoes an action of killing it. In other words, a proper amount of water flows by being peeled by the rim parts of holes 64 in the annular groove and flows out through the holes 64 to form a regular jet outward. But this jet has no tendency of scattering side ways.  Therefore, simultaneously with the action of the brush 30, water flows out regularly through the holes 64 arranged in a circumferential train thereby accomplishing washing.