baber/WOPTO huggingface dataset:
Patent JP-H1041855-A (JP)
Title: Transmitter/receiver for image transmission
Inventor: SAITO ATSUSHI
IPC: H04B1/69
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To simplify configuration by separately making dedicated function circuits into units for a transmitter/receiver based on spread spectrum communication. SOLUTION: The regenerative digital image information of a VTR is transmitted from the antenna of a spread spectrum(SS) transmitter 20, this transmitted signal is received through a reception antenna by an SS receiver 40, and its image is projected on a monitor television. Then, the presence/absence of error in the transmitted image information is detected on the side of the receiver 40, and when an error is generated, a correction control signal is sent to the side of the transmitter 20 for retransmitting an erroneous image digital packet signal through weak radio waves or infrared rays.
Patent JP-S6366582-A (JP)
Title: Method for processing electrostatic charge image
Inventor: SATSUTA KEISUKE
IPC: G03G15/09
Filed: 1986-09-09
Abstract: PURPOSE:To prevent change of an image and greasing, even in case of printing for long periods by using a toner comprising a magnetic powder having a specific physical property. CONSTITUTION:A uniform toner layer is formed on the surface of a magnetic sleeve by supplying one component system insulating toner to the surface of the magnetic sleeve, followed by controlling the thickness of the obtd. toner to uniform by a blade of controlling the thickness of a nonmagnetic toner. The development is effected by being in contact with the uniform toner layer and an article of carrying the electrostatic charge image. The magnetic powder of the toner which contains at least the resin and the magnetic powder is composed of substantially a spherical iron oxide or a metal compd. of the iron oxide which has <=60Oe coercive force, saturation magnetization of 70-90emu/g and <=0.5mum mean particle size.
Patent JP-H0854413-A (JP)
Title: Semiconductor accelerometer element and its manufacture
Inventor: TAKATSU KATSUMI
IPC: H01L29/84
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a semiconductor accelerometer element whose production process is simplified, whose assembly time is shortened and whose cost is lowered by a method wherein one pair of pedestal parts and a control substrate are bonded with an adhesive. CONSTITUTION:A diaphragm-type flexible part 41A, a strainsensitive resistance bridge 41B and an action part 41C are formed on a silicon single-crystal substrate 41 by a semiconductor process. A weight body 42A which is composed of a glass block is bonded to the lower edge of the action part 41C by an anodic bonding operation, and pedestal parts 42B which are composed of glass blocks in the same manner are bonded respectively to rear edges of protrusion parts 41D, 41E by an anodic bonding operation. A control substrate 43 which is composed of a silicon single-crystal substrate is bonded to respective rear surfaces of the pedestal parts 42B with an adhesive. This bonding operation is performed by an adhesive layer 44, which is formed on the control substrate 43 and which is composed of an epoxy resin. The semiconductor accelerometer element 40, which is constituted in this manner, is die-bonded to the bottom face inside a case 31 with an adhesive so as to be constituted as a semiconductor accelerometer device 30.
Patent JP-S6189121-A (JP)
Title: Engine cooling device in saddle riding type four-wheel vehicle
Inventor: IWADATE TORU
IPC: B62K5/00
Filed: 1984-10-08
Abstract: PURPOSE:To forcedly and efficiently cool down an engine, by providing a cooling fan in the front of the engine but in the rear of the axle of right and left front wheels. CONSTITUTION:A cooling fan 41 is disposed in a triangular space, in a side view, which are surrounded by a head pipe 3, a down pipe 9 and a lower pipe 7. A motor 42 is energized when the temperature of engine oil exceeds a predetermined temprature, and therefore the baldes 43 of the cooling fan 41 are rotated. When the temperature of oil exceeds the predetermined temperature, an engine 21 may be forced to be cooled down by the fan 41 disposed in a ram air passage in addition to ram air from a space between right and left front wheels 13, 13. Accordingly, the capacity for engine cooling can be enhanced particularly in its low speed drive mode. further, since the cooling fan 41 is disposed in the rear of the head pipe 3, the space in the rear of the head pipe 3 but in the front of the engine 21 may be effectively used.
Patent JP-H0493057-A (JP)
Title: Manufacture of electronic parts lead frame and electronic parts using the same
Inventor: NAKAYAMA MASANOBU
IPC: H01L21/56
Filed: 1990-08-09
Abstract: PURPOSE:To prevent burr of a resin sealing structure from being produced and prevent a blanking blade upon cutting away leads from being worn by extending one edge of a coupling part connecting and supporting a plurality of leads along a resin sealing boundary line, and providing in the coupling part a predetermined width etching groove extending an extension line of opposite edges of each lead and terminating in the coupling part. CONSTITUTION:Upon sealing a semiconductor chip and the like with resin by holding a lead frame between upper and lower surfaces 16, 17, the resin is first pressed into a space C. Thereupon, the resin is dammed by one edge 13a of a coupling part 13, and is prevented from flowing out between the leads 12, 12. For the coupling part 13, in a process where the leads 12 are cut away each other for a needed bending processing one edge D1 of a blanking blade D is disposed at a location spaced a predetermined distance from a resin sealing boundary line X, and opposite side edges D2, D3 are disposed so as to lower into an etching groove 13b, and further upon cutting down part of the etching groove 13b is torn out.
Patent JP-H1053524-A (JP)
Title: Sustained release oral tablet of ibudilast and its production
Inventor: HOSHINO RYOICHI
IPC: A61P11/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an oral tablet capable of increasing compliance to patients and contributing to quality of life by including ibudilast as an active ingredient and sustainedly releasing ibudilast by a specific method. SOLUTION: This oral tablet contains ibudilast represented by the formula as an active ingredient and precisely controls the eluting property. The control of eluting property is carried out by subjecting, e.g. uniform mixture of ibudilast with an enteric polymer (e.g. cellulosic polymer or an acrylic polymer), a sustained release agent (e.g. a water-soluble polymer or waxes) and additive for tablets to compression molding. The sustained release oral tablet is further preferably coated with a coating agent (e.g. hydroxymethyl cellulose or hydroxypropyl methyl cellulose). Adverse effect such as nausea or vomiting action after oral administration can be suppressed by carrying out the treatment.
Patent JP-H0493431-A (JP)
Title: Sewage work and execution method therefor
Inventor: YAMADA KUNIMITSU
IPC: F16L1/00
Filed: 1990-08-08
Abstract: PURPOSE:To allow the execution of a sewage work in conformity to the design thereof by providing a synthetic resin pipe in a drilled ditch, and burying the pipe in the ditch after applying a curing material around the external surface of the pipe. CONSTITUTION:The bottom of a drilled ditch is filled with a curing material 2 up to the predetermined depth. Normal concrete, mortar or the like is used as the aforesaid curing material 2, or a dry mixture of a steel fiber and a cement curing material may be used. Then, a synthetic resin pipe 3 is laid on the curing material 2. In this case, a thin-wall polyethylene pipe or the like is used as the aforesaid synthetic resin pipe 3. Thereafter, a bag-shaped support tube 4 is inserted in the synthetic resin pipe 3, and the compressed air is supplied to the inside of the support tube 4, thereby supporting the synthetic resin pipe 3 with the compressed air. Furthermore, the curing material 2 is applied to the external surface of the synthetic resin pipe 3, and the support tube 4 is removed therefrom after the curing of the material 2.
Patent JP-H0375892-A (JP)
Title: Character recognition post-processing method
Inventor: KIUCHI TETSUO
IPC: G06K9/62
Filed: 1989-08-18
Abstract: PURPOSE:To realize inexpensive and high-performance character recognition through a compact dictionary by narrowing a candidate character so that the number of words to retrieve is reduced. CONSTITUTION:A system to perform post-processing based on a recognized result after a character is recognized by collating an unknown character with its standard character is constituted of an scanner 1, a character reading device 2, a host computer 3, a printer 4 and a floppy disk device 5. Here, since word processing is performed by narrowing the retrieved objective character in this word processing into the character of low using frequency, not only the combinations of the characters to retrieve are reduced, but also examples to be stored in a word dictionary are reduced as well. Thus, the character recognition by a small-sized, inexpensive and high-performance device can be realized.
Patent JP-H0764007-A (JP)
Title: Light deflector
Inventor: YOSHINO ONORI
IPC: G02B26/12
Filed: 1993-08-26
Abstract: PURPOSE:To miniaturize a motor driving the rotation of a polygon mirror and to reduce the power consumption thereof by reducing windage-loss torque when the polygon mirror is rotated at a high speed. CONSTITUTION:In the light deflector provided with the polygon mirror 1 obtained by forming plural reflecting mirror surfaces on the outside circumference, a rotating member 2 provided with a mirror flange 3 where the mirror 1 is disposed, and rotated at a prescribed speed, a mirror cap 4 interposing and fixing the mirror 1 in cooperation with the flange 3 and an aperture part 20a where a light beam made incident and reflected on the reflecting mirror surfaces 1a of the mirror 1 is passed, and constituted of a mirror cover 20 covering the mirror 1 and the cap 4, a recessed part 21 where the cap 4 is housed, is formed on the cover 20.
Patent JP-S6370070-A (JP)
Inventor: SUDO MASUJI
IPC: F25D23/00
Filed: 1986-09-10
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-H0496096-A (JP)
Title: Attribute display system for character pattern
Inventor: KOREEDA HIROYUKI
IPC: G09G5/24
Filed: 1990-08-13
Abstract: PURPOSE:To display even at italic character pattern of low quality which consists of a small number of dots in an easy-to-see state at a high speed by performing an italic interpolating process for necessary dots. CONSTITUTION:When an italic character is displayed by a document processor equipped with a liquid crystal display 8, the character pattern read out of a character pattern memory 5 through a keyboard 3 is processed by a CPU 1 and when dots which constitute the character shape between lines where the quantity of horizontal shifting of the character pattern varies continue from right above or left below, dots are interpolated slantingly at a position where two dots contact each other horizontally or vertically. Then line breaking of the italic character is prevented and the easy-to-see italic character can be displayed.
Patent JP-S59101945-A (JP)
Title: Data highway diagnosing system
Inventor: NAKAMURA OSAMU
IPC: H04L12/26
Filed: 1982-12-02
Abstract: PURPOSE:To compare and diagnose easily transmitting and receiving test data by a monitoring device and to simplify the constitution of a device by controlling by a circuit corresponding part so that each bit constitution of test data and the bit constitution of each data which makes a round of a highway become equal. CONSTITUTION:Data is set to a register 30 of a circuit corresponding part of a highway diagnosing system by control of a common control part, and the data is converted to the series data by a P/S converter 31 by synchronizing with a readout timing clock CLKR. A clock CLRE for instructing a readout from a counter 32 is provided to this converter 31, and an output 34 of this converter 31 is turned back by the inside of the circuit corresponding part or the outside of a turning-back connector part, etc., and is provided to an S/P converter 35. The output is converted to parallel data by this converter 35 and it is written in a register 37. In this case, a write timing clock CLKS is provided to a selector 38 from a counter 36, and each data bit constitution of test data and the test adat which makes a round of a highway is made equal.
Patent JP-2000026784-A (JP)
Title: Oily ink composition for ball-point pen
Inventor: HATTORI TETSUYA
IPC: C09D11/18
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an oily ink composition for a ball-point pen capable of forming an excellent holograph free from blur by including a colorant, an organic solvent, a resin and a specific chelating agent. SOLUTION: This ink composition comprises (A) preferably 3-40 wt.% (in the ink composition) of a colorant such as carbon black or the like, (B) preferably 40-80 wt.% of an organic solvent such as benzyl alcohol or the like, (C) preferably 1-25 wt.% of a resin such as a ketone resin or the like and (D) preferably 0.1-10 wt.% of one or more chelating agents of formula I to formula III (X is an alkali metal, an ammonium group, a 3-18C alkyl, alkenylamine or alkanolamine). The ink composition is adjusted to 1-10 Pa.s ink viscosity.
Patent JP-H0765984-A (JP)
Title: Discharge lamp lighting device
Inventor: MURAKAMI YOSHINOBU
IPC: H05B41/231
Filed: 1993-08-26
Abstract: PURPOSE:To reduce the component stress in a lighting device for a high voltage discharge lamp by controlling so that the optimum current necessary for starting is allowed to flow irrespective of the operating condition of the discharge lamp. CONSTITUTION:A discharge lamp lighting device concerned is so structured that pulse current, current for starting, and current from a main power supply Vdc flow to a discharge lamp 4 superposedly when the lamp 4 is to be started, wherein the current from the main power supply Vdc is controlled small if the the superposed current flowing through the lamp 4 a certain time after the start of discharging is over a specified level, and is controlled large if below the specified value, and thereby the current peak after the specific period of time is adjusted either incrementally or decrementally.
Patent JP-2001037023-A (JP)
Title: Drawing-out device for drawer type electrical equipment
Inventor: SHICHIDA KOICHI
IPC: H02B11/167
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a drawing-out device which can be used commonly to various sizes, independently of the size of individual drawn type electrical equipment. SOLUTION: A threaded rod 17, having an axial center in parallel with the draw-out direction of electrical equipment 1, is supported rotatably on the floor section 11a of a drawer type electrical equipment housing section 11 of a switchgear, and a nut 19 engaged with the lower part of the equipment 1 is screwed on the rod 17. When the rod 17 is rotated, the nut 19 moves, and the equipment 1 is driven in the inserting or draw-out direction.
Patent JP-S6273560-A (JP)
Title: Manufacture of negative electrode for organic solvent cell
Inventor: HAGIWARA YOSHIHIRO
IPC: H01M4/12
Filed: 1985-09-27
Abstract: PURPOSE:To enable the captioned negative electrode to be rolled into a disc shape in the final process with a press punch by premolding a light metal processed in a sperical shape for being brought in press-contact with a negative electrode terminal plate with no generation of positional shifting the time of mechanical transport up to the later press molding. CONSTITUTION:A metal block 8 cut out from a light metal ingot 1 is mold-processed into a spherical negative electrode 16 for placing said spherical negative electrode 16 on the upper central part of a negative electrode terminal plate 20 through a positioning jig 23 in order to fix it by press fitting to the uneven part 21 of the negative electrode terminal plate by premolding to be repressed by using a push-press rod 26 in order to press-fix it on the inside of the negative electrode terminal while being rolled into a disc shape. The spherical negative electrode is prepressed so as not to be shifted while being fixed to the uneven part of the negative electrode terminal plate thus generating no positional shifting even by process travel up to the later press molding. Further, during the process of press- molding, any excessive force is not applied to extend the spherical negative electrode because of the applied premolding while producing neither crack nor break, thus a disc shape having the even thickness can be rolled out for obtaining the negative electrode producing no dispersion of its size and property.
Patent JP-H1148512-A (JP)
Title: Thermal print head and manufacture of thermal print head
Inventor: TAKAHASHI YOSHIKO
IPC: B41J2/335
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve durability of a thermal print head by coating between an inorganic insulator set to cover a heat-generating resistor at a first face of a base and a bonding pad having a second face inclined to the first face with a photosensitive resin. SOLUTION: A glaze layer 2 is partially provided on a base 1 of alumina ceramic which has a first face (primary face) 13 and a second face (inclined face) 12 inclined to the first face. Moreover, power feed individual electrodes 4 and a common electrode 15 are formed on the base, and a protecting layer 9 of an Si-O-N based is set to protect a heat-generating resistor 3, the common electrode 15 and a part of the individual electrodes 4. A photosensitive resin 16 of polyimide resin or the like is set to be in touch with the protecting layer 9, which exposes only a bonding pad 5 of the individual electrodes 4. A driver IC6 is disposed on the driving circuit board 13 and is sealed together with a bonding wire 8 by a sealing member 18 of silicone resin.
Patent JP-S63173776-A (JP)
Inventor: OKADA TADAO
IPC: B62J17/02
Filed: 1987-08-25
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-S58112521-A (JP)
Inventor: FUJII TAKASHI
IPC: A47L9/16
Filed: 1981-12-25
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-S58109859-A (JP)
Title: Voltage and electric field measuring device using light
Inventor: TADA KOUJI
IPC: G01R29/08
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a voltage/electric field measuring device using light which is stable to a temperature fluctuation, by turning an optical detector in the same direction with the same angle as the turnig direction of a polarization surface of an electro-optical crystel having an optical rotatory power. CONSTITUTION:A material having an optical rotatory power such as bismuth cilicon oxide or bismuth germanium oxide having excellent temperature characterisitics is used to an electro-optical crystal. A special relation is given to the size and angle between the electro-optical crystal and an optical detector. Then the optical detector is turned in the same direction with the same angle as the turning direction of a polarization surface of an electro-optical crystal 4 having an optical rotatory power. As a result, the temperature fluctuation can be reduced for the intensity of the output light due to the dependance on temperature of the half-wavelength voltage and the optical rotatory power. Thus a voltage/electric field measuring device using light is obtained with high stability to the temperature fluctuation.
Patent JP-H0494406-A (JP)
Title: Variable valve timing device
Inventor: KATOGI TEIJI
IPC: F01L1/24
Filed: 1990-08-08
Abstract: PURPOSE:To improve the output performance and fuel consumption by providing the second piston member movably supported relatively to the first piston member and forming an oil pressure chamber between it and the first piston member and a selector valve for opening or closing a discharge passage communicated to the oil pressure chamber. CONSTITUTION:A selector valve 37 is opened at the time of low-speed rotation, a valve 9 is opened or closed by the first piston member 18 moved in the axial direction by a low-speed rotation cam C1, the second piston member 22 moved in the axial direction by a high-speed rotation cam C2 is moved relatively to the first piston member 18, and the valve 9 is opened or closed by the low-speed rotation cam C1. The selector valve 37 is closed at the time of high-speed rotation, the relative movement in the axial direction of the first piston member 18 and the second piston member 22 is locked by the oil sealed in an oil pressure chamber 23, the movement of the second piston member 22 moved in the axial direction by the action of the high-speed rotation cam C2 is transferred to the first piston member 18 via the oil sealed in the oil pressure chamber 23, and the valve 9 is opened or closed by the high-speed rotation cam C2. The stability is obtained at the time of low-speed rotation, and the volume efficiency is improved at the time of high-speed rotation.
Patent JP-S59101262-A (JP)
Title: Electromagnetically stirring method of molten steel in continuous casting
Inventor: YOSHII KENTA
IPC: B22D11/115
Filed: 1982-12-02
Abstract: PURPOSE:To produce economically and stably a slab having good quality by providing an electromagnetic coil only on the one broad side of a casting slab under casting and providing a molten steel pouring ports of an immersion nozzle on the side opposite from the electromagnetic coil. CONSTITUTION:A molten steel is poured through an immersion nozzle 5 into casting molds 1a, 1b and a slab 4 is cast continuously. An electromagnetic coil 3 is provided in a casting mold 1a on the one broad side of the slab 4 and plural molten steel pouring ports 5a are provided to the nozzle 5 so as to face diagonally downward with the rear thereof directed toward the coil 3. Then the pouring flow of the molten steel from the nozzle 5 plays the role of providing additive thrust on the downward flow near the surface of the mold 1b and assists the flow rate of the electromagnetically stirring flow circulating in a single direction thereby removing efficiently the inclusions in the molten steel.
Patent JP-H0637978-A (JP)
Title: Picture reader
Inventor: OGUSHI HIROSHI
IPC: G03B27/50
Filed: 1992-07-17
Abstract: PURPOSE:To improve reading performance at low cost without improving parts accuracy in a picture reader. CONSTITUTION:A contact sensor CS is directly adhered to the document surface of an document D and reads pictures and a white sheet 34 to be a reference at the time of reading the document D is provided at the upper side. The upstream side in a document carrying direction of the white sheet 34 is fixed to an upper document platen 38 and the tip at the downstream side in the document carrying direction is free. The white sheet 34 is pressed by a pressing sheet 35 as a pressing component from the rear surface side and presses the reading line of the contact sensor CS.
Patent JP-2000042120-A (JP)
Title: Tube connecting device for connecting tubular rigid stem to flexible catheter tube
Inventor: NADAL GUY
IPC: A61M39/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a connecting means for fitting a catheter easily and positively to a subcutaneoues implanting system. SOLUTION: This tube connecting device is provided with a ring 10 having a principal shaft a wall, at least one inner void extended along the principal shaft inside the wall, and two opposed distal and proximal free ends undeformable in a radial direction. One outer surface of a system 30 is protrusively provided with a stem 20 for fitting catheter 40. A diameter enlarged part is formed at a distal end of the stem 20. A flange protruded inward to fix the catheter 40 between the flange and the protruding part of the stem 20 is formed inside the ring 10. This flange is divided in a plurality of sectors, and a slit is formed between the sectors.