baber/WOPTO huggingface dataset:
Patent JP-H08117226-A (JP)
Title: Switch circuit and ultrasonic diagnostic device using the same
Inventor: ISHIKAWA HIROKO
IPC: G01N29/22
Filed: 1994-10-24
Abstract: PURPOSE: To improve the off switching speed at the time of switching a signal by controlling the voltage between the source and gate of a field effect transistor of a high voltage-resistant analog switch according to a control signal from a first input terminal, and short-circuiting between the source and the gate when a control signal from a second input terminal is input. CONSTITUTION: When a control signal is applied to an input terminal A, a light emitting diode 9 emits light, the light enters a photoelectromotive diode array 10 to generate a photoelectromotive current, FET 8a, 8b turn on, transmission pulse generators 31 , 32 ... and vibrator elements 11 , 12 of a probe 2 are connected to each other, and driving pulses from the transmission pulse generators 31 , 32 ... are applied to the vibrator elements 11 , 12 ... of the appropriate channel. When a control signal from the input terminal A is removed and a control signal is input from an input terminal B to a control part 14, a light emitting diode 12 generates light to make a photoelectromotive transistor 13 conduct, and short-circuiting is caused between the gate and the source of the FET 8a, 8b to turn off the FET.
Patent JP-H02130089-A (JP)
Title: Signal processing circuit for solid-state image pickup device
Inventor: ASAIDA TAKASHI
IPC: H04N5/378
Filed: 1988-11-10
Abstract: PURPOSE:To obtain an image pickup output signal with satisfactory picture quality by cancelling a folded component to the frequency band of 0 to fs/2 by a processing corresponding to a space picture element dislocating method. CONSTITUTION:A picture emphasizing processing part 9 adds a green image pickup output signal SG', a red image pickup output signal SR and a blue image pickup output signal SB in which the phase correcting processing is executed by the data processing for green interpolating data DG', red data DR and blue data DS by 1:1. Consequently, the folded component of the band of 0 to fs/2 can be cancelled, and a picture emphasizing processing part SIE of a frequency component E can be formed from the adding signal. A matrix processing part 11 forms the data of a luminance signal Y and respective color difference signals I and Q and supplies them to an encoding processing part 12 based on the process-treated greed interpolating data DG', red data DR and blue data DB. Consequently, the luminance signal Y formed is hardly deteriorated by executing the picture emphasizing processing by the picture emphasizing signal SIE without the folded component. Thus, the image pickup output signal with a very satisfactory picture quality can be obtained.
Patent JP-2000115464-A (JP)
Title: Image reader, method and storage medium therefor
Inventor: WADA HIROYUKI
IPC: G06T7/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To satisfactorily correct dust or scars and to make it possible to obtain an image of higher quality by specifying a dust and scar area with infrared image data and deciding a correction method by visible light data in that area. SOLUTION: Scan operation of a film by an infrared ray is performed, an area, whose rate of transmission of the infrared light is different from most of other areas on the film by more than a specified value is detected, and range information of the dust and the scar is prepared (S7 and S8). Next, scan operation of the film by a visible light is performed (S9 and S10). Here, an illumination lamp is turned off (S11) and is compared whether or not visible light data in the dust and scar range is higher than the specified value (S12). If it is less than the specified value, it is decided that the visible light image does not remain in the dust and scar area and the dust and scar area is corrected by a normal method (S13).  When it is more the specified value, it is decided that the visible light image remains in the dust and scar area and data are gained up to a value, which matches with an image level adjacent to the dust and scar area (S14).
Patent JP-H01124415-A (JP)
Title: Cooling and warming bed
Inventor: YOSHINO MASATAKA
IPC: F28D15/02
Filed: 1987-11-09
Abstract: PURPOSE: To impart warm and cool feelings to a person using bedding by providing a heat source or a radiation fin to the end part on the edge part side of bedding among the end parts of the heat pipes arranged to bedding. CONSTITUTION: In the winter, one ends of heat pipes 2 are held between a heat source 6 and a reflecting plate 5 by thumbscrews 7. When a current is supplied to the heat source 6, the heat generated from the heat source 6 is transmitted to the other end 2b of the heat pipe 2 to be radiated to apply a warm feeling to a person. In a season not requiring warm air, the heat source 6 and the reflecting plate 5 are loosened by thumbscrews 7 to be detached. In the summer, one ends of heat pipes 2 are held between radiation fins 8, 9 by thumbscrews 10. The heat by the bodily temp. of a person is transmitted to one ends 2a of the heat pipes 2 from the other ends 2b thereof and radiated by the radiation fins 8, 9 to impart a cool feeling to a person. In a season not requiring the cool, the radiation fins 8, 9 are detached by loosening thumbscrews 8, 9.
Patent JP-H05122148-A (JP)
Title: Optical transmission equipment
Inventor: ASAKA SHINKICHI
IPC: H04B10/516
Filed: 1991-10-29
Abstract: PURPOSE:To obtain an optical transmission equipment capable of being easily adjusted or managed and preventing the deterioration of its transmission characteristics by changing the level of a high frequency signal to be impressed to a laser diode to be an electro-optical conversion element in the equipment by external data. CONSTITUTION:Only an external data carrier is extracted from a multiplex signal inputted from a signal input terminal l and distributed by a distributer 2 through a filter 3 and demodulated by a demodulation part 4. The demodulated data are processed by a control part 5 to change the combination of a resistance attenuator part 6 and obtain a required attenuation variable. A high frequency signal set up to a regulated level is converted into an optical signal by an electrooptical conversion part 7 and the optical signal is outputted from an optical output terminal 8.
Patent JP-H06132610-A (JP)
Title: Semiconductor laser array element and manufacture thereof
Inventor: NAKAO MASASHI
IPC: H01S5/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a good quality semiconductor array with the controllability of the wavelength of emitted light increased over its wide range and at the same time with use of the easy process in its manufacture with respect to a semiconductor laser of muliple wavelengths in which a plurality of semiconductor laser elements each having a slightly different wavelength of emitted light are integrated. CONSTITUTION:This semiconductor laser element includes multilayer semiconductor thin films 3, 4, 5, 6 including a semiconductor activated layer on a substrate 1 in which a plurality of different ridges 2 having a difference in the width and in the interval between the adjacent ones are formed, and also the manufacturing method includes the process of forming the width of the ridges 2 or the interval between the adjacent ridges 2 on the substrate 1 and the process of forming semiconductor multilayer films 3, 4, 5, 6 including an activated layer on the substrate 1 of ridges.
Patent JP-H06129493-A (JP)
Title: High load transmission v ribbed belt and manufacture thereof
Inventor: OCHIAI MASAKI
IPC: F16G5/20
Filed: 1992-10-21
Abstract: PURPOSE:To heighten a lateral pressure proprty as well as to make a rib be hard to be deformed and rib flying hard occur too. CONSTITUTION:A short fiber 9 is curvedly mixed in a rib 3 projecting out of a belt base line. In addition, this short fiber 9 is oriented in a direction almost orthogonal with a rib side face 3a. When it is engaged with a pulley 11, the short fiber 9 to be situated in the vicinity of the rib side face 3a comes to be a direction almost orthogonal with a rib groove face 12a of a rib groove 12, whereby the short fiber 9 props itself against the groove face 12a of the rib groove 12.
Patent JP-H03147008-A (JP)
Title: Generation system for reset pulse
Inventor: OKURA KAZUMA
IPC: G06F1/24
Filed: 1989-11-01
Abstract: PURPOSE:To cancel the uneasiness of the uncertain control state of LSI and to improve the reliability of a system by setting a first reset pulse generation voltage lower than a second reset pulse generation voltage. CONSTITUTION:First LSI 1 executes a normal operation unless a power voltage 17 is larger than a voltage V1 by a self clock signal 8. Second LSI 2 receives the clock signal from LSI 1 and executes the normal operation unless the power voltage 17 is larger than a voltage V2. In the case of V1>V2 by the variance of the power voltage, the first reset pulse generation circuit 5 generates a reset pulse signal 9 if it comes to be the power voltage 17<V1. Thus, an LSI 1 comes to an initial state and normal control output is executed in devices except for LSI 1. An LSI 2 holds the state at that time because a clock signal 10 stops.
Patent JP-S62143521-A (JP)
Title: Phase locked loop
Inventor: MORO EIJI
IPC: H03L7/10
Filed: 1985-12-18
Abstract: PURPOSE:To sufficiently suppress high-frequency ripples, by using an operation type filter composed of two phase shifting circuits, two multipliers, and an adder or subtractor as a phase comparator. CONSTITUTION:The output signal upsiloni of a reference oscillator 1 and output signal upsilon0 of a VCO 8 are supplied to a multiplier 4 and a multiplied output upsilona is obtained. Moreover, these output signals upsiloni and upsilon0 are also supplied to another multiplier 5 after their phases are respectively shifted by +90 deg. by phase shifting circuits 2 and 3 and a multiplied output upsilonb is obtained. These multiplied outputs upsilona and upsilonb are added to each other by an adder 6 and a phase-difference voltage upsilone is obtained. Since the phase-difference voltage upsilone has the frequency difference component between the output signals upsiloni and upsilon0 only, it is sufficient to consider the passing characteristic to the frequency difference component at an LPF 7. Therefore, a reference oscillator is never affected by high-frequency ripples and the characteristic of the low pass filter 7 can be set by considering only loop characteristics, such as locking characteristic, transient response characteristic, frequency pulling-in range, etc., and PLL characteristics can be improved.
Patent JP-H06197766-A (JP)
Title: Yeast hybrid vector for coding desulfatohirudine
Inventor: MARKI WALTER
IPC: C12N1/19
Filed: 1993-11-12
Abstract: A method for the production and secretion of proteins with hirudin activity in an eukaryotic host organism is provided. There are also provided hybrid vectors comprising a DNA sequence encoding a signal peptide upstream of and in reading frame with the structural gene for desulphatohirudin, and eukaryotic host organisms transformed with said hybrid vectors.
Patent JP-S63136417-A (JP)
Inventor: YAGYU HIDEKI
IPC: H01B7/28
Filed: 1986-11-27
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-S61181136-A (JP)
Inventor: HAARAN ROORAA
IPC: H01L23/488
Filed: 1985-12-18
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-H10161412-A (JP)
Title: Developer container, process cartridge, developer sealing member and sealing method of the developer container
Inventor: FUJIWARA YASUO
IPC: C09J7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make a sealing property excellent by dispersing/incorporating a material compatible with a dispersed material dispersed/incorporated in the sealant layer of a sealing member, in the sealing part of a container. SOLUTION: As the material of a toner container Y, impact resistance polyethylene (HIPS) which consists of, by weight, 1.3% stearic acid with respect to the total weight, 5.9% bromine based frame retarder and 1.6% inorganic retarder, as a frame retarder and butadiene grains uniformly dispersed/ incorporated as a compatible material is injection-molded to form the toner container Y. Then, this toner container Y is heat-sealed with a developer seal X. In other words, a sealed surface S provided in the flange part F of the container Y is heat-sealed. For instance, the sealing width of the sealed surface S is 3mm, the temp. of heating is 30 deg.C, sealed surface pressure is 10kgf/cm<2> and a sealing time is two seconds.  At this time, grains dispersed/mixed in the sealant layer of the seal X and the butadiene grains in the HIPS of the toner container Y are compatible with each other, that is, in a state where the boundaries of both grains are collapsed and combined with each other.
Patent JP-S62140614-A (JP)
Title: Deodorizing and dust-collecting filter for cleaning air
Inventor: KOIZUMI NOBORU
IPC: B01D53/38
Filed: 1985-12-16
Abstract: PURPOSE:To obtain the titled deodorizing and dust-collecting filter for cleaning air capable of maintaining the deodorizing effect of the filter for a long time by forming the fibers contg. a deodorant and activated carbon fibers into woven fabric, nonwoven fabric, and a sheet. CONSTITUTION:For example, chemical fibers, natural fibers, pulp, etc., are impregnated with the deodorant applied with chemical neutralization and the oxidation and reduction by metal activity such as a ferrous sulfate-iron-ascorbic acid deodorant. The fibers are mixed with activated carbon fibers, and woven fabric, nonwoven fabric, and a sheet are formed from the mixed fibers. The sheet 13, for example, is laminated with electrostatic filters 11 and 12 to form the deodorizing and dust-collecting filter for cleaning air wherein the deodorizing effect can be maintained for a long time. After 500hr' operation, the adsorptivity >=2 times that of the conventional filter still remains, and the filter can be widely used.
Patent JP-H11116202-A (JP)
Title: Pressure reforming device
Inventor: HAMADA YUKITAKA
IPC: H01M8/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reforming device capable of attaining high reforming efficiency under pressure without increasing the operation temp. SOLUTION: The pressure reforming device is composed of a reforming chamber 12, where a reforming catalyst 3 is filled and a gaseous starting material 2 is supplied, a heating chamber 14, where the heating chamber is separated from the reforming section by a thermal conductive plate 14a and a high temp. gas is supplied, and a permeating chamber 16, where the permeating chamber is separated from the reforming chamber by a hydrogen separation membrane 16a and a sweeping gas 15 is supplied, and as a result, the gaseous starting material is reformed into a reformed gas containing hydrogen in the reforming chamber and the generated hydrogen is passed through the hydrogen separation membrane and discharged with the sweeping gas from the permeating chamber.  The flow rate of the sweeping gas is setted so that the hydrogen partial pressure in the reforming chamber is constantly higher than in the permeating chamber.
Patent JP-H04160716-A (JP)
Title: Vacuum bulb
Inventor: KANEKO EIJI
IPC: H01H33/66
Filed: 1990-10-23
Abstract: PURPOSE:To improve breaking performance without-lowering electrifying performance to be caused by limitation of a current passage at the time of electrification and cut-off by providing a slit in the side surface of a cup-shape electrode so that a magnetic field is generated in the same direction with a magnetic field to be generated by a spiral electrode at the time of cutoff. CONSTITUTION:A fixed electrode 5 consists of a nearly disc-shape electrode member 18 having a contact point 12 at the center thereof, and slits are provided in this electrode member 18 so that the current flowing in the electrode 18 at the time of cut-off of the current is limited by these slits. In a movable electrode 6, a cup-shape electrode member 19 is fitted to the upper part of an electrifying shaft 8, and an electrode 13 is provided so as to seal an opening of the cup of the electrode member 19, and slit-shape grooves 21 are provided in the electrode member 19 in the same direction with the slits of the electrode member 18 so that the direction of the current flowing in the electrode member is continuous. Breaking performance is thereby improved by providing slits in the side surface of the cup-shape electrode 19 so that a magnetic field is generated in the same direction with a magnetic field to be generated by the spiral electrode 18 at the time of cut-off.
Patent JP-H10110488-A (JP)
Title: Hollow block
Inventor: UEHARA TERUSHIGE
IPC: E04B2/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a hollow block capable of shortening time of masonry work without leaking concrete to the outside and facilitating block masonry by everybody. SOLUTION: A hollow block is constituted of a pair of face shells 2 and 2 opposed to each other and a plurality of webs 3 built between a pair of face shells 2 and 2. In an upper edge section of each of a pair of face shells 2, an outside edge section is used for an outside sheathing 7 formed higher than an inside edge section thereof, and in a lower edge section of each of a pair of face shells 2, the inside edge section is formed higher than the outside edge section, and it is used for an inside sheathing 8 capable of interlocking with the outside sheathing 7. Grooves 6 and 6 are formed along up and down directions in both end faces in the longitudinal direction of each of the face shells 2. For that purpose, time of masonry work can be reduced, and anybody can facilitate masonry work.
Patent JP-2001105651-A (JP)
Title: Device and method for controlling driving
Inventor: YAMADA KAZURO
IPC: B41J2/44
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly execute adjustment of a pulse width by accurately detecting a light quantity of a beam in an adjusting operation of the pulse width in a multi-beam method. SOLUTION: There is disclosed an image processing apparatus that comprises a multi-beam type light source having a plurality of light emitting devices 17a, 17c which is driven by a pulse width modulation signal and a single light receiving device 17b for receiving a plurality of optical beams. When a pulse width is adjusted, only one light emitting device 17a is activated to be effective, and then adjustment of the pulse width of the other light emitting device 17c is sequentially executed.
Patent JP-S63135761-A (JP)
Inventor: MATSUOKA AKIO
IPC: F25B49/00
Filed: 1986-11-28
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-H07136941-A (JP)
Title: Bolt applying tool
Inventor: KITAGAWA MASAO
IPC: B25B21/00
Filed: 1993-11-12
Abstract: PURPOSE:To easily and quickly remove a tool from a bolt after the installation work of the bolt and burying of the bolt into concrete or the like so as to extremely facilitate its handling. CONSTITUTION:A bolt applying tool is provided with a pressing means 29 inserted freely slidably into a tool main body 1 to be rotated and plural halfnut bodies 30, which are freely expandably arranged for screwing up a bolt brought into contact with the pressing means 29 and holding it. A grip 37 is fitted around the tool main body 1 so as to move each of the halfnut bodies 30 screwed to the bolt to the position in which the halfnut body 30 is stored in a shrunk diameter condition or to the position in which expanded diameter of the halfnut body 30 is allowed so that the bolt can be removed, while a releasing means 10, which touches the pressing means 29 pressed in the axial direction by means of the bolt and fixes the pressing means 29, and the like are arranged, and the releasing means 10 and the like are arranged so that a clearance can be provided between the pressing means 29 and the releasing means 10 and the like.
Patent JP-H01125308-A (JP)
Title: Acaricide containing imidazoline derivative as active ingredient
Inventor: NOMURA MIHARU
IPC: A01N43/50
Filed: 1987-11-11
Abstract: PURPOSE:To obtain an acaricide, containing a specific imidazoline derivative as an active ingredient and having excellent safety for human bodies with low toxicity and having effects on all species of mites, such as dermatophagoides. CONSTITUTION:The above-mentioned acaricide, containing an imidazoline derivative expressed by the formula (R is 8-18C alkyl; n is 1-5) as an active ingredient, especially effective in exterminating dermatophagoides, acarids, glycyphagides, tarsonemids, cheyletids and animal parasitic mites though any species of mites may be objects of extermination and capable of producing excellent acaricidal effects or mite controlling material used as films, sheets, cushions, packings for bedclothes, building, construction materials, etc., having mite controlling properties by holding the above-mentioned acaricide on a substrate and utilizing characteristic thereof.
Patent JP-H03143436-A (JP)
Title: Ultrasonic therapeutic apparatus
Inventor: SEKINO NAOKI
IPC: A61B17/22
Filed: 1989-10-31
Abstract: PURPOSE:To irradiate a uniform energy with a simple constitution, easily and over a wide range by constituting an ultrasonic generator of divided an ultrasonic oscillator having a plurality of divided oscillating parts and oscillating independently each of a plurality of the oscillating parts. CONSTITUTION:An ultrasonic wave is to be bundled so as to irradiate a therapeutic part with the ultrasonic wave, but a driving power input into each of ultrasonic oscillators 6a, 6b and 6c and timing for driving each oscillator are set in advance by means of an input apparatus 15. When the oscillators 6a, 6b and 6c are simultaneously driven, in a control circuit 14, a generator transmits signals with wave shape of the same phase to amplifiers 13a, 13b and 13c and amplified signals drive the oscillators 6a, 6b and 6c. Then, an ultrasonic wave generated from the front face forwards in the arrow mark direction, reaches at first a conical reflector 8 and after it is reflected on the conical reflecting face 8a and the direction is changed, it reaches a reflecting box 9. Then,the ultrasonic wave reflected on a reflecting face 9a, having an inner peripheral parabolic shape, of this reflecting box 9 is bundled in a range of a focus O.
Patent JP-H03148357-A (JP)
Title: Anti-locking controller
Inventor: KUROSAWA TAKASHI
IPC: B60T8/44
Filed: 1989-10-31
Abstract: PURPOSE:To make it needless to use a special reserver for an anti-locking control system and to miniaturize the anti-locking controller by providing a sensor to detect positions of two pistons inside a master cylinder and controlling to let out pressure inside each of liquid cells in the master cylinder in accordance with its detection signals. CONSTITUTION:A first piston a and a second piston 3 connected to each other through a spring means S of this piston 2 are engaged inside a cylinder 1 to which a brake pedal 21 is connected through a booster 20, and sensor actuation members 4, 5 are respectively provided on each of the pistons 2, 3. Additionally, sensors 6, 7 are provided outside of the cylinder 1, and they are devised capable of detecting whether packing parts 2a, 3a are directly before liquid ports 9, 10 respectively formed on the cylinder 1 and connected to a reserver 8 at the time when the first and second pistons 2, 3 retreat in company with anti-locking control. Consequently, each of valves 11a, 11b in a reflux route 28 is actuated and pressure inside each of liquid cells 22, 23 is lowered in accordance with an output signal of each of the sensors 6, 7.