baber/WOPTO huggingface dataset:
Patent JP-S61290686-A (JP)
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1985-06-18
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-H02309860-A (JP)
Title: Data communication equipment
Inventor: ISHIHARA KATSURO
IPC: H04M11/00
Filed: 1989-05-25
Abstract: PURPOSE:To easily recognize data even when a request side is a telephone set by sending a confirming signal from a transmission means based on a call signal from the request side and allowing a changeover means to switch a communication line to a MODEM means or a voice synthesis means based on the presence of a reply with respect to the confirming signal. CONSTITUTION:When a MODEM 6 in an information transmitter 1 detects a call signal, the MODEM 6 sends an answer tone in 2100Hz to a receiver side. However, since a telephone set T3 cannot send a reply signal to the answer tone, no return comes to the MODEM 6. In this case, the MODEM 6 discriminates the receiver side to be a telephone set T, drives a drive circuit 9 turn a 2-way contact 8 to the position of contact (b). Thus, the data from an information communication circuit 5 is converted into voice by a voice synthesis circuit 7 and sent to the telephone set T3 via a telephone line 2, a telephone exchange station 3 and a telephone line 4. Thus, the transmission data from the information transmitter 1 is listened to in voice.
Patent JP-H10318982-A (JP)
Title: Electrophoretic system
Inventor: SHINOHARA ETSUO
IPC: G01N37/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To demarcate a component in a sample stably while suppressing natural dispersion thereof by providing a guide member in an electrophoretic chamber thereby regulating the flow of buffer and stabilizing a laminar flow. SOLUTION: A buffer channel beginning from a butter introduction port 5 is widened gradually in sectral shape toward a channel of constant width. A butter at that part is applied with a voltage and electrophoresed. Guide members 10a, 10b are provided in an electrophoretic chamber 4 in order to suppress turbulence of the buffer thus sustaining a laminar flow. Consequently, an electrophoretically separated sample component is not disturbed by the turbulence of butler and separated precisely. Electrophoretically charged particles migrate through the air gap between the guide members 10a, 10b and an upper glass plate but since the interval between them is smaller than the thickness of the electrophoretic chamber 4, natural diffusion of the sample in the direction perpendicular to the flow of buffer 15 suppressed and the sample can be separated precisely.
Patent JP-S62288836-A (JP)
Title: Heat developable photosensitive material having excellent contrast of image after live preservation
Inventor: OKAUCHI KEN
IPC: G03F7/028
Filed: 1986-06-07
Abstract: PURPOSE:To provide the titled material which has excellent live preservability and yields an image having high contrast by incorporating a base and/or base precursor into the core material of a microcapsule. CONSTITUTION:The base and/or base precursor is incorporated into the core material of the microcapsule of the heat developable photosensitive material having at least a photosensitive silver halide, dye donative material, reducing agent, binder and microcapsule on a base. The base precursor is preferably the salt of an org. acid base which is decarbonated and decomposed by heating or the compd. which releases the base by inducing certain reaction by heating such as the compd. which is decomposed by a Lossen rearrangement or Beckmann rearrangement to release the base. For example, such precursor is exemplified by the salt of a heat decomposable org. acid such as trichloroacetic acid, propiolic acid, sulfonyacetic acid, acetoacetic acid or cyanoacetic acid and hydroxamic carbamates which release the base by the Lossen rearrangement.
Patent JP-H02312212-A (JP)
Title: Power source device for magnetron
Inventor: OGURO TOMOKATSU
IPC: H01F27/28
Filed: 1989-05-29
Abstract: PURPOSE:To contrive prevention of thermal deformation of a cathode material by a method wherein a part of a yoke is extended to outside a magnetic circuit, and the reactor, which is formed by providing a winding on the above-mentioned extended part, is series-connected to a low-tension secondary winding to be used to heat up the cathode of a magnetron. CONSTITUTION:A winding 4, to be used for heating of a cathode is wound around the right leg of an E-shaped yoke 1A, also one end of an I-shaped yoke 1B is extended to outside a magnetic circuit, a reactor 13 is formed on an extended part 1BA by providing a series-connected winding 4. As a result, the voltage higher than the voltage necessary to heat up the cathode is induced on the winding 4, but the voltage drops by the reactor 13, and the optimum powder for heating is supplied to the cathode of the magnetron. As the cathode heating power is adjusted by the reactor 13 built-in on a transformer as above- mentioned, the cathode is heated up to optimum temperature, the life of electron emission is prolonged, the thermal deformation of the cathode is suppressed, and the generation of the fluctuation of characteristics due to the deformation of cathode material can be prevented.
Patent JP-S62292370-A (JP)
Inventor: MAEDA YUJI
IPC: B25J18/06
Filed: 1986-06-10
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-S5933236-A (JP)
Inventor: RICHIYAADO JII OOSUCHIN
IPC: C07C27/00
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09294700-A (JP)
Title: Bathroom wiper
Inventor: YAMASHITA SHUSUKE
IPC: A47L11/38
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily and securely scrape waterdrops from a wall having various curved surfaces by forming a periphery of a spatula member provided with straight line edge parts for scraping waterdrops on a flat surface wall, and arc shaped edge parts having different radius of curvatures for scraping waterdrops on a curved wall. SOLUTION: A periphery of spatula member 1 is provided with a scraping edge for scraping waterdrops stuck on a wall. The scraping edge has both big and small straight line edge parts 3a and 3b for scraping waterdrops on a flat wall, and two arc shaped scraping edges 4a and 4b with different radius of curvatures for scraping waterdrops on a curved wall. On the periphery of the spatula member 1, a rib 5 rising from both surfaces is formed to scrape waterdrops on a wall more securely. And, a handle 2 is mounted to the spatula member 1, through a semicircle supporting plate 6, so as to rotate around a fitting shaft 8 and to be hooked in a desired position. When the spatula member 1 is pressed against a wall by the handle 2, the supporting plate 6 controls undesired warping of parts of the spatula member 1 and rotates in conjunction with the handle.
Patent JP-H09295563-A (JP)
Title: Anti-skid device
Inventor: KAWAMOTO SHINICHI
IPC: B60T8/1755
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the change of state on the right and the left as a numerical value to be used for various control by inputting detection signals of stroke sensors for respectively detecting strokes of suspensions, and adding the strokes of front and rear wheels on the right and the left to compute the right and left stroke amounts and a difference between them. SOLUTION: There are provided first to fourth stroke sensors 24-1 24-4 for respectively detecting strokes of the respective wheels of right and left front wheels FR, FL and right and left rear wheels RR, RL. A right first addition circuit 26-1 for connecting the first stroke sensor 24-1 and the third stroke sensor 24-3 to each other and a left second addition circuit 26-2 for connecting the second stroke sensor 24-2 and the fourth stroke sensor 24-4 to each other are provided, and the circuits are connected to a subtraction circuit 28. The subtraction circuit 28 is connected to a comparison circuit 30 which is connected to a fourth control means 4 through a select low-high switching device 32. In this arrangement, various control is conducted according to the numerical values obtained according to the change of state on the right and the left.
Patent JP-S62289851-A (JP)
Title: Electrostatic image developing toner
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/087
Filed: 1986-06-10
Abstract: PURPOSE:To lower the fixing temperature of a toner, to improve its offset resistance, and to widen its fixable temperature range by incorporating a specified copolymer in the toner and regulating its apparent bulk density to true specific gravity ratio. CONSTITUTION:The toner contains the copolymer formed by chemically combining crystalline polymer blocks having a melting point of 50-150 deg.C, such as crystalline polyester, with amorphous polymer blocks, such as amorphous polyester, for example, joining the terminal functional groups of each polymer by a coupling reaction, and the toner is controlled to the apparent bulk density (a) to true specific density (b) ratio, a/b, to >=0.3, and if it is below 0.3, the toner deteriorates in fluidity and consequently, becomes deficient in triboelectrifiability, thus permitting the obtained toner to be lowered in fixing temperature, improved in offset resistances, and widened in the fixable temperature range, and a sharp image free from fog to be obtained.
Patent JP-H0427272-A (JP)
Title: Image processor
Inventor: KATO KATSUNORI
IPC: H04N1/405
Filed: 1990-05-22
Abstract: PURPOSE:To express a correct half tone image in each device by transferring image data read by an image scanner as multivalued data, converting it to resolution of a device for forming and displaying an image and converting the multivalued data to the dither. CONSTITUTION:An image scanner 10 executes read by an image pickup element, and outputs it by a picture element unit. Outputted image data is allowed to pass through an input I/F 18, and transferred to a dither converting circuit 11 and a resolution converting circuit 16. In the circuit 11, its dither processing is executed, and it is stored in an image memory 9 as binary data which can express a half tone image. The image data in the image memory 9 passes through an output I/F 12 as it is, and forms an image in an image printer 2. Also, with respect to image information stored in the image memory 9, under the control of a CPU 5, image working such as it is combined with other image, etc., is executed, image expansion is executed again, and image is formed by the image printer 2. In the resolution converting circuit 16, the multivalued data sent from the scanner 10 is thinned out to 1/4 simply, converted to multivalued data of resolution being equal to resolution of a CRT, transferred to a dither converting circuit 17 and converted to the dither, and stored in a VRAM 15. In such a way, in the CRT 3, the half tone expression by the dither is executed exactly.
Patent JP-2000320384-A (JP)
Title: Control system for cylinder-injection type injector
Inventor: YAMASHITA MANABU
IPC: F02D41/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a small, a lightweight and inexpensive control system for cylinder-injection type injectors that can reduce power loss in its current detecting means for detecting current flowing in injector coils by virtue of the arrangement of the current detecting means in paths free of overcurrents, and that can detect a wide range of the overcurrent by virtue of the elimination of circuits for suspending its overcurrent detecting means, while overcurrent is present. SOLUTION: Current detecting means 13-1 to 13-n are arranged between first switching means 9-1 to 9-n and the junctions of reverse current blocking diodes D1 to Dn and current commutating diodes D11 to Dnn. Overcurrent detecting means 14-1 to 14-n are constituted so as to have no circuits for suspending their overcurrent detection process by overexciting signal generating means 8-1 to 8-n to provide output signals E1 to En.
Patent JP-S6113106-A (JP)
Title: Steering angle detector for vehicle
Inventor: YOSHIMI TOMOHISA
IPC: G01B7/30
Filed: 1984-06-29
Abstract: PURPOSE:To detect the steering angle with a simple construction, by providing a brush which has a contact sliding over an electrode pattern of a position plate to keep the contact touching the electrode pattern corresponding to the rotated amount of a steering shaft. CONSTITUTION:A steering angle detector 10 is fixed concentric with a steering shaft 1 and has a guide housing 2 with a quadruply spiral concave section 2A. A position plate 3 having an electrode pattern is fixed on the bottom of the spiral concave 2A. In addition, the unit 10 also commonly has a brush 4 which outputs an electrical signal corresponding to the electrode pattern to the steering angle display through a wire harness 8 with a probe sliding over the electrode pattern of the position plate 3. Then, as the steering shaft 1 is turned, with the action between the spiral concave section 2A and a slit 9A of a shaft cover 9, the brush 4 moves linearly along the steering shaft 1 and gets in contact with the electrode pattern corresponding to the steering angle of the steering shaft 1 thereby enabling the detection of the steering angle.
Patent JP-S5357829-A (JP)
Title: Slop control circuit of photographic printer
Inventor: TOKUDA KANJI
IPC: G03B27/72
Filed: 1976-11-04
Abstract: PURPOSE: To correct exposure time to obtain a proper exposure time, by changing over the feedback resistance of an operational amplifier and fixing the voltage at one point of the feedback resistance in a system using the wide range transmission density of negatives for decision of exposure time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08304017-A (JP)
Title: Simple measuring device for eccentricity of convex spherical surface at edge of optical connector
Inventor: MATSUOKA YOSHIHIRO
IPC: G01B11/00
Filed: 1995-05-02
Abstract: PURPOSE: To simply measure the eccentricity amount of a convex spherical surface formed at the edge of an optical connector. CONSTITUTION: The simple eccentricity measuring device is composed of a lens-barrel part 1, of a guide part 2 which is situated at its tip and of an optical plate 3 which is situated between both. The guide part 2 is guided and positioned in such a way that it receives an optical connector 4 as an object to be measured and that a convex spherical surface 5 formed at its edge comes into contact with the optical plate 3, and Newton's rings are generated between the convex spherical surface 5 and the optical plate 3. The lens barrel part 1 houses a microscope optical system 8 whose objective focus is adjusted to the optical plate 3, and Newton's rings can be magnified and observed visually.
Patent JP-S62291343-A (JP)
Inventor: NOBUKAWA SHUNJI
IPC: E04B1/58
Filed: 1986-06-09
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-H11324089-A (JP)
Title: Concrete-made side ditch cover
Inventor: YOSHIMORI TOSHIHIKO
IPC: E03F5/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent looseness of a side ditch cover at the time when the upper face of the side ditch is closed. SOLUTION: The side ditch comprised a rectangular plate-like body embedding a reinforcing bar 12 assembled in a lattice, right and left both side parts 15 are supported on a support stage part 4 provided in opposition to the upper part of right and left both side walls 15 forming the ditch of the side ditch 1, and the upper face of the side ditch 1 is closed. In the case, plastic caps 17 are fitted to each end of the horizontal bar 14 of a reinforcing bar embedded in the plate-like body 11, and the edge part of the cap is projected outward from the side face of each side part of right and left of the plate-like body.
Patent JP-S6024523-A (JP)
Title: Optical switch
Inventor: NISHIKAWA KATSUHIKO
IPC: G02F1/33
Filed: 1983-07-21
Abstract: PURPOSE:To obtain an optical switch controlled so that an output light to be branch always becomes maximum even if a wavelength of an incident light is varied, by converting electrically a part of a diffracted light, and generating a wavelength tracking signal. CONSTITUTION:A means for controlling a signal impressed to a plug cell consists of a controlling circuit 11 and a voltage control oscillator, and the controlling circuit 11 supplies a control voltage consisting of a DC portion Vi and an AC portion of an angular frequency OMEGA0 to a voltage control oscillator 12. In case when an oscillator control voltage which makes a diffraction efficiency maximum is shifted to V1 or V2, which is larger or smaller than V0, a time waveform of its diffracted light intensity becomes 32 or 33. Therefore, a part of a diffracted light 6 is fetched by a beam splitter 7, converted to an electrical signal, applied to the controlling circuit 11, a component of the angular frequency OMEGA0 is extracted, and it becomes a tracking error signal. Its waveform 32' has the same phase as an oscillator control voltage waveform 21, and on the other hand, a waveform 33' is in an opposite phase relation. Accordingly, in case of the same phase, a DC portion of the oscillator control voltage is increased, and in case of the opposite phase, the DC portion is decreased, by which a wavelength variation of an incident light can be tracked.
Patent JP-H085613-A (JP)
Title: Method for inspecting welded part during work
Inventor: HIRAI KAORU
IPC: G01N29/28
Filed: 1994-06-15
Abstract: PURPOSE:To detect a defect at a welded part during work by applying an ultrasonic flaw detector to a water-cooled strap applied tightly in the vicinity of the welded part. CONSTITUTION:The body 1 of a hooked multilayer butt welded joint is provided, on the rear side at the joint, with a strap 2 for preventing the bead of first layer from dripping before a part 11 is welded by means of a welding torch 3. An inspection means, i.e., an ultrasonic flaw detector 13, bonds a water-cooled strap 12 tightly to an obliquely upper part of the welding part 11 through a heat resistant adhesive. The probe 14 of the flaw detector 13 touches the strap 12 and the welding part 11 is irradiated with ultrasonic wave obliquely from above thus detecting a flaw by single probe oblique flaw detection method. Data detected through the flaw detector 13 is fed to a personal computer PC in order to enhance the accuracy in flaw detection. This method can detect flaw at a welded part in the working stage of build up welding for each layer.
Patent JP-H08323268-A (JP)
Title: Blade-type coater
Inventor: FUJINO SHINJI
IPC: B05C9/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a blade-type coater by which a thin film can be easily applied even on a material to be processed with unevenness on the surface. CONSTITUTION: A die main body 1 for ejecting a coating liq. from a slot 6 through a manifold 3 and applying it on a material to be processed, a blade 9 being a lip part 1a of the die main body and consisting of a flexible metal foil provided along a slot opening on the downstream side in the carrying direction of the material to be processed, a blade supporting material 15 consisting of an elastic material being brought into contact with the back face of the blade and supporting the blade and a holding part 20a for supporting the opposite side of the blade side of the blade supporting material at its apex, are provided.  In addition, a blade supporting material adjusting mechanism 16 consisting of a plurality of elastic pieces 20 laminated and arranged in the longitudinal direction at a specified interval to the die main body in such a way that pushing pressure to the blade supporting material can be partially, independently and finely adjustable by forwarding and retreating, is constituted.
Patent JP-H02311133-A (JP)
Title: Charging equipment for battery
Inventor: NAGAHARA KOICHI
IPC: H02J7/14
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the supply of overvoltage to an electrical equipment by turning a thyristor OFF when battery voltage is higher than battery set voltage or when a battery is not connected. CONSTITUTION:When a battery is connected, the voltage of the battery 2 is divided by resistors 49, 50, a transistor 48 is turned ON, and a transistor 47 is turned OFF. A thyristor 37 is turned OFF on high battery voltage, and the electric energy of a single phase generator 30 is not supplied. when the battery is not connected, the transistor 48 is turned OFF, the transistor 47 is turned ON, and the currents of the single phase generator 30 are not made to flow through the gate of the thyristor 37, and are made to flow through a ground through a diode 45 and the transistor 47. Accordingly, the thyristor 47 is turned OFF, and the battery is not fed with the voltage of the single phase generator 30.
Patent JP-H0920242-A (JP)
Title: Automatic release system of railroad rolling stock
Inventor: YOSEFU KAPERETEI
IPC: B61G7/14
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To remove the personnel from dangerous environment by providing an object positioning system for tracing the position of a lock pin moving means, a robot means for operating the lock pin moving means, and a means for separating a released vehicle. SOLUTION: A release system 10 operated through this positioning system 70 is so designed as to position the position in space of a coupler 24 and then to act upon the coupler 24 by a first camera 16 and a robot 12 forming a robot vision system 46, and/or a second camera 22 and a PLC 20 connected to a sensor system 68 forming a vision sensor system 44. The vision sensor system 44 finds a lock pin 32 when it comes in sight, and clamps 26, 28 are unlocked by a robot arm 14 to release the coupler 24. The release system 10 specifies the slight position fluctuation of the coupler 24, corrects the fluctuation and controls release operation on each repeated action.
Patent JP-S6026447-A (JP)
Title: Permanent magnet rotor type synchronous motor
Inventor: IWASHITA KENJI
IPC: H02K3/52
Filed: 1983-07-20
Abstract: PURPOSE:To improve the assembling work by arranging a shortcircuiting projecting terminal and a shortcircuiting recess terminal on the projecting wall of a bobbin, and integrating the both. CONSTITUTION:Permanent magnet rotors are arranged at the inner open end of a stator having parallel magnetic path pieces, and bobbins 6a, 6b, on which armature windings 7a, 7b are wound, are mounted on the pieces. Projecting walls 8a, 8b are formed at one ends of collars 11a, 11b of the bobbins 6a, 6b. A connecting terminal 9 for connecting the wirings 7a, 7b, a shortcircuiting projecting terminal 12 and a recess terminal 13 are mounted at the walls. The terminals 12, 13 are disposed at the contacting surfaces 14a, 14b of the collars 11a, 11b and integrated.
Patent JP-H11332232-A (JP)
Title: Resonance dc-dc converter
Inventor: MORITA KOICHI
IPC: H02M3/28
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a switching loss by switching a first or second switching element forcibly from an to off when a current in a closed circuit drops below a reference level. SOLUTION: First and second MOSFETs 4, 5 are connected, respectively, with first and second current detection resistors 21, 22 for detecting currents ID1 , ID2 in a closed circuit comprising the first or second MOSFET 4, 5, the primary winding 3a of a transformer 3 and a current resonance capacitor 6 as corresponding voltages. When the detected voltage of the first or second current detection resistor 21, 22 is lower than a reference voltage corresponding to a reference current level and the polarity of the voltage VCR of the current resonance capacitor 6 is positive or negative, the first or second MOSFET 4, 5 is switched forcibly from on to off.