baber/WOPTO huggingface dataset:
Patent JP-H01224155-A (JP)
Title: Method and apparatus for oscillating mold for continuous casting
Inventor: MANFURETSUDO UORUFU
IPC: B22D11/16
Filed: 1989-01-27
Abstract: PURPOSE:To improve the quality of a strand surface in continuous casting for steel by arranging mechanism for adjusting stroke corresponding to strand drawing speed. CONSTITUTION:During substantially the whole descending movement, in sawtooth oscillation, which mold speed excesses the strand drawing speed, and the first range of the low strand drawing speed to about 0.8-1.2m/min, number of the oscillation is increased at first from about 60-120cpm to 120-200cpm and on the other hand, negative strip time (tn) 1a held to about 0.1sec. Further, at the time of increasing the strand drawing speed excessing 0.8-1.2m/min, number of the oscillation is held to the constant in a second range and during increasing the oscillation stroke corresponding to the strand drawing speed, the negative strip time (tr) is held to about 0.1sec. Therefore, by a reason on the production, for example, related to the prescribed production cycle time, the strand drawing speed has to be changed. By this adjustment, the improved strand surface can be obtd. during the continuous casting.
Patent JP-H06228805-A (JP)
Title: Method for detecting position of liquid surface of thermal medium
Inventor: ONISHI KAZUO
IPC: G01S7/52
Filed: 1993-02-03
Abstract: PURPOSE:To detect the position of the liquid surface of a thermal medium in a heating box in good precision by transmitting ultrasonic waves from the wall surface of the heating box and subsequently receiving the reflected waves. CONSTITUTION:The method for detecting the position of the liquid surface of the thermal medium comprises transmitting ultrasonic waves into a high temperature thermal medium 5 in a heating box 4 for heating a spinning nozzle 7, receiving reflected waves from the interface of the thermal medium, thus detecting the position of the liquid surface, and subsequently digitally displaying the detected data on a display.
Patent JP-H04254925-A (JP)
Title: Optical information recording medium
Inventor: YOSHIDA HIDEMI
IPC: G11B7/2437
Filed: 1991-02-07
Abstract: PURPOSE:To provide an optical information recording medium capable of being recorded and erased and capable of being reproduced by a compact-disk reproducing device. CONSTITUTION:A substrate, a lower dielectric layer, a recording layer, an upper dielectric layer and a metallic reflecting layer are successively formed to constitute the optical information recording medium. The composition of the recording medium is shown by (Ge100Te100-y)x(Sb2Se100-z)100-x, where 0<=x100 (x is mol%), 45<=y<=55 (y is atomic %) and 35<=z<=45 (z is atomic %).
Patent JP-H07253550-A (JP)
Title: Endoscope and optical connection device that is used for it
Inventor: KURAUSUUPEETAA HITSUPU
IPC: A61B1/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide the optical connector or endoscope with an ocular part which can surpress undesirable reflection. CONSTITUTION: An optical module 7 as the optical connection device containing an optical element in an airtight state is provided between the ocular part 1 of the endoscope and an unillustrated image recording device through an adapter 3, and respective window parts formed of flat glass surfaces provided at both the ends of the optical module 7 or a window part provided at the ocular part is formed crossing an optical axis 8 obliquely to direct undesirable reflected light generated on each window border surface sidewards, thereby preventing it from reaching the image recording device.
Patent JP-S63185119-A (JP)
Title: Gate array system semiconductor integrated circuit device
Inventor: YOSHIOKA KEIICHI
IPC: H03K19/177
Filed: 1987-01-27
Abstract: PURPOSE:To contrive the improvement of the degree of circuit integration by providing a programmable logic circuit between arrays of basic cell areas. CONSTITUTION:A PLA 41 equipped with an AND gate section 21 and an OR gate section 22 is provided to the wiring region among basic cell areas 11-13. The wiring is connected between the AND gate section 21 and the OR gate section 22 on the basic cell area 12 and the wiring between the AND gate section 21 and the input/output general use cell area 31 is connected on the basic cell area 11. Moreover, the wiring between the OR gate section 22 and the input/output general use cell area 34 is connected on the basic cell area 13. Thus, the AND gate section 21 and the OR gate section 22 constitute the PLA 41 having a well-known constitution, while the basic cell areas 14-16 constitute the random logic circuit section 42 using a conventional basic cell. Thus, the desired logic circuit is provided with high circuit integration.
Patent JP-S62175060-A (JP)
Title: Automatic trouble diagnosing system of electronic exchange
Inventor: NISHIDA TETSURO
IPC: H04Q1/22
Filed: 1986-01-28
Abstract: PURPOSE:To restore trouble only by working as instructed by the system and make better diagnosing by starting trouble diagnosing with a trouble detecting means and by using an inferring means, a test selecting means and a test executing means readily until the trouble is restored. CONSTITUTION:Knowledge of symptoms, kowledge of apparatus constituting an exchange and knowledge of tests are described in a diagnosis knowledge base 4 as classes and a diagnosis working memory 5 expresses them as instances of knowledge. A trouble detecting section 6 supervises messages generated at irregular intervals by an electronic exchange 1, detects trouble and accumulates in the diagnosis working memory 5. An inferring section 7 infers a suspected failed apparatus and a test selecting section 8 selects the most effective method of test for deciding the extent of suspected failed apparatus or for demarcation, and a test executing section 9 issues test command automatically and instructs change of suspected failed apparatus to a person 2 in change of maintenance. The system operates the inferring section 7, test selecting section 8 and text executing section 9 repeatedly until the trouble is restored.
Patent JP-S62175034-A (JP)
Title: Individual selecting calling receiver
Inventor: SATO YUKIO
IPC: H04B7/26
Filed: 1986-01-28
Abstract: PURPOSE:To communicate securely a calling sound without giving the unpleasant feeling to a circumference by keeping the turn-off time of the discontinuous period of a calling sound at the long interval at first and shorting the time at every contact time gradually. CONSTITUTION:A decoder 4 compares the selection calling number of a self- station written in a memory part 6 beforehand with the signal from a waveform shaping circuit 3, and when they are coincident, the decoder informs that calling is executed. To an output port C of the decoder 4, the output frequency-dividing the oscillating frequency of an oscillator in the decoder 4 is outputted. When a resetting button 5 of the decoder 4 is depressed, a port D comes to be an L level until the calling is executed again. When the port D comes to be an H level, an alert control part 7 further frequency-divides, synthesizes the clock signal from the port D, mixes it with an audible frequency from an audible frequency generating circuit 9 with an analog switch 8, further amplifies it with a buffer 10 and outputs it as a calling sound from a speaker 11. The output of a circuit 18 can output the signal of the period shorter than the previous period at every time the constant time elapses.
Patent JP-S61176169-A (JP)
Title: Photocoupling device
Inventor: MACHIDA SHOICHI
IPC: H01L31/12
Filed: 1985-01-31
Abstract: PURPOSE:To increase the photocoupling efficiency of a photocoupling device by making a difference in refractive index of an epoxy resin and a filler as a light transmitting resin 0.01 or below. CONSTITUTION:A difference in refractive index of an epoxy resin and a filler in a light transmitting region 3 is made 0.01 or under. For example, a light emitting element 1 is a gallium arsenic light emitting diode, a light emitting element 2 is a silicon phototransistor, a light transmitting region 3 is the molded resin including a phenol resin denaturing epoxy resin and a crystalline silica as a filler, and a light shielding resin is the molded resin including an epoxy resin and crystalline silica as a filler and further including carbon as a light shielding agent. The refractive index of the light transmitting epoxy resin 3 is made 1.54 which is the same as that of the crystalline silica by denaturing the epoxy resin whose refractive index is 1.57 by a phenol resin whose refractive index is 1.51.
Patent JP-H01192340-A (JP)
Title: Endoscope having phantom for magnetic resonance imaging
Inventor: FUJITSUKA OSAMU
IPC: A61B10/00
Filed: 1988-01-29
Abstract: PURPOSE:To measure an infiltrating condition concerning the position of a change to a morbid state in a body cavity of a specimen grasped visually by the endoscope with an MRI device by installing a phantom for a magnetic resonance imaging along an introducing part introduced into the body cavity. CONSTITUTION:An endoscope 1 is the one to secure the length concerning an introducing part 3 so as to store the introducing part 3 into the static magnetic field space of an MPI device together with a specimen. The introducing part 3, when an RF pulse is transmitted in a later-mentioned MPI device, is composed of using together with a surface coil so as to remove an MR signal from a phantom 4, etc. Then, when the surface condition of the position to the change to a morbid state in the body cavity of the specimen is visually grasped by an endoscope picture with the endoscope device, first coordinates X, Y and Z of a tip position 3a of the introducing part 3 are recognized by the presence of the phantom 4 by an MPI picture with the MPI device. Thus, the condition of the organization internal part of the position of the change to the morbid state of the specimen can be recognized with an organization contrast by the MPI picture.
Patent JP-S60163400-A (JP)
Title: X-ray ct scanner
Inventor: MORI KAZUO
IPC: H05G1/32
Filed: 1984-02-02
Abstract: PURPOSE:To obtain good reconstitutioning image although a ripple component is contained in tube voltage by synchronizing a ripple component contained in tube voltage with turning movement of an X-ray tube. CONSTITUTION:When a pulse signal VCO10 is inputted as a switching signal C, tube voltage is generated. Therefore, a ripple component contained in the tube voltage is synchronized with a graticule pulse (a). When an X-ray tube 2 is turn- moved and X-ray is irradiated to an object 1, transmitted X-rays are detected with a detector 3, and amplified at every channel with a pre-amplifier 22 and integrated with an integrator 28 which is operated by synchronizing the graticule pulse (a). After A/D conversion, this output is used for image reconstitution. Thereby, good reconstituting image is obtained although the ripple component d is contained in tube voltage.
Patent JP-S61176064-A (JP)
Title: Manufacture of negative electrode plate for sintered nickel-cadmium cell
Inventor: SEKIGUCHI HIDEO
IPC: H01M4/26
Filed: 1985-01-31
Abstract: PURPOSE:To improve a self-discharge characteristic by immersing a negative electrode plate in solution, in which polyvinyl alcohol (PVA) is dissolved, after an impregnating operation on the negative electrode plate, and drying it so that a negative electrode active material and sintered material surface are partially covered with a PVA film. CONSTITUTION:After impregnating an active material on a negative electrode plate, the negative electrode plate is immersed in solution, in which PVA is dissolved, and dried so that the negative electrode active material and sintered material surface are partially covered with a PVA film, for its formation and drying. Hence, the reducing amount of NO3<->, contained in the active material, into NO2<-> can be decreased, and resultantly a capacity drop of he cell during storage can be reduced.
Patent JP-2000211058-A (JP)
Title: Laminated sheet and production thereof
Inventor: SUGAWA YOSHIHISA
IPC: B32B15/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet free from wrinkles or undulation and reduce surface roughness and a method for producing the same. SOLUTION: In a laminated sheet formed by laminating at least one kind of a thin material selected from a metal foil and an org. film on both surfaces of a base material impregnated with a radical polymerizable thermosetting resin compound to cure the thermosetting resin compsn., a curing accelerator is applied to the laminating surface of the thin material. The laminated sheet is continuously produced by a method wherein the base material 10 is impregnated with a radical polymerizable thermosetting resin compound 11 while supplied continuously and at least one kind of a thin material 13 selected from a metal foil and an organic film is laminated on both surfaces of the impregnated base material and thin laminate is bonded under pressure by rolls and the thermosetting resin compound in the laminate is cured.  In this method, the curing accelerator is preliminarily applied to the laminating surface of the thin material 13 and the laminate is pre-cured at 30-80 deg.C before finally being cured at temp. higher than the pre-curing temp.
Patent JP-S59145381-A (JP)
Title: Fluid transport device with diaphragm pump
Inventor: SUGIMOTO HISASHI
IPC: F04B43/067
Filed: 1983-02-04
Abstract: PURPOSE:To suppress rise of oil temp. by furnishing a pilot valve to open a by-pass, which puts a cylinder chamber and a tank chamber in communication when a relief valve is opened and working liquid from cylinder chamber flows out to the tank chamber, and thereby minimizing the load when a diaphragm is locked. CONSTITUTION:When a diaphragm is locked, the pressure in a cylinder chamber 22 will, for a short time in the initial period of piston 13 moving in the direction of arrow C, become equal to a specific pressure of a relief valve, not illustrated, which is opened when the inner pressure of said chamber 22 has exceeded a specific value and returns the working liquid in said chamber 22 to the tank chamber 7, whereafter a pilot valve 52 moves in the direction of arrow A to open a by-pass 51 which puts the cylinder chamber 22 in communication with the tank chamber 7. Therefore the pressure in the cylinder chamber 22 becomes approx. atmospheric pressure. In this case, accordingly, the work is equal to sending out the working oil at atmospheric pressure to cause reduction of the amount of work compared with conventional arrangement, which will lead to suppression of oil temp. rise as well as make possible saving the power consumption.
Patent JP-S60161949-A (JP)
Title: Preparation of polytetramethylene terephthalate oligomer
Inventor: WATANABE OSAMU
IPC: B01J31/00
Filed: 1984-02-01
Abstract: PURPOSE:To obtain the titled oligomer with suppressed formation of THF at a relatively low temperature, by direct esterification in the presence of a specific amount of a mixed catalyst of a titanium compound and aluminum compound at a specific molar ratio. CONSTITUTION:Terephthalic acid is directly esterified with 1,4-butanediol in the presence of a catalyst. In the process, a mixed catalyst of a titanium compound, e.g. titanium tetraethoxide or titanium oxalate, and an aluminum compound, e.g. aluminum triethoxide, at 75/25-25/75 molar ratio in an amount of 0.06- 0.13mol%, preferably 0.07-0.12mol%, based on the acid component is used as the catalyst, and reaction is carried out at <=215 deg.C to give the aimed oligomer having <=4,000 equivalents/ton acid value and >=50% esterification ratio. The molar ratio between the 1,4-butanediol and the terephthalic acid is preferably 1.2-2.2.
Patent JP-S61177030-A (JP)
Title: Radio receiver
Inventor: TAJIMA HIROSHI
IPC: H04B1/16
Filed: 1985-01-31
Abstract: PURPOSE:To remove adjacent interference and to prevent a distortion ratio from deterioration by forming a band CONSTITUTION:Only when adjacent interruption is applied, the band of the intermediate frequency signal is narrowed to prevent the.
Patent JP-H06206589-A (JP)
Title: Automatic self-sinking buoy
Inventor: MONMA YAMATO
IPC: H04B7/26
Filed: 1993-01-08
Abstract: PURPOSE:To easily discover a buoy in the bottom of the sea by detaching a buoyancy structure, provided in the outside of a buoy main unit, from the buoy main unit or by destructing an external machine body of the buoy main unit, and eliminating buoyancy of the buoy main unit, so as to prevent an obstacle from being given to navigation of a ship. CONSTITUTION:An automatic self-sinking buoy 11 is floated in the seawater by buoyancy generated by a buoyancy structure 12 and an external structure 14, and action of a data transmitting part 45, GSP receiving part 46 and a data memory part 43 is started, to transmit an observation data stored in the data memory part and a data of showing accurate time, fed from the GPS receiving part 46, relating to a communication satellite. When a command of starting action is given to a self-sinking control part 44 from the data memory part 43, a control signal of commanding separation is fed to a buoyancy material mounting fixture 13 by the self-sinking control part 44, and the buoyancy structure 12 is disconnected from a hard hat 18 by the buoyancy material mounting fixture 13. In this way, buoyancy given to a buoy main unit 15 is only the buoyancy generated in the external structure 14, to sink the buoy main unit 15 into the seawater.
Patent JP-H07124158-A (JP)
Title: Contact medium for probe of ultrasonic diagnostic device
Inventor: YOSHIDA KATSUNORI
IPC: G01N29/28
Filed: 1993-01-08
Abstract: PURPOSE:To enhance the heating resistance, enable sterilization and improve the safety by using a gel which consists essentially of curdlan, i.e., natural polysaccharides and which is partly chemically crosslinked as the contact medium for a probe. CONSTITUTION:This contact medium for the probe is excellent in safety, acoustic characteristics and sterilization characteristics when a part of the gel or the gel itself is incorporated and indwelt in a living body during pricking or operation and is obtd. by adding a suitable crosslinking agent to an aq. alkaline soln. of the curdlan and chemically crosslinking the soln. at the time of gelatinizing the curdlan. More preferably, this aq. soln. is prepd. to contain the crosslinking agent having the cardlan concn. of 1 to 10% at 0.001 to 2%. One kind or >=2 kinds selected from a group consisting of a polyvalent glycidyl ether compd., polyvalent aziridine compd., polyvalent amine compd., polyvalent isocyanate compd., halomethylthiooxysilane compd. and aldehydes, etc., are used as the crosslinking agent.
Patent JP-S56115575-A (JP)
Title: Solid state image pickup device
Inventor: CHIKAMURA TAKAO
IPC: H04N5/335
Filed: 1980-02-15
Abstract: PURPOSE:To increase the S/N radio of and dynamic range of the solid state image pickup device by transporting charge via a depletion layer under a gate electrode having a potential gradient forming large capacity and employing a photoconductive layer for a photodetector. CONSTITUTION:An N<+> type region 11 is formed on a P type semiconductor substrate 10, and a diode is formed. A transporting gate electrode 12 has a potential gradient in a charge transporting direction, and a depletion layer 13 is formed in the substrate 10. A transfer gate electrode 14 for reading the charge stored in the region 11 in the layer 13 and an insulator 15 are formed on the substrate 10. The first electrode 16 formed selectively on the layer 15 is electrically coupled with the region 11. The first electrode 16 and the layer 15 are covered with the photoconductive layer 17 of the photodetector. The second electrode 18 is electrically coupled with the substrate 10 by applying a voltage to the layer 17. In the drawing, reference numeral 19 is incident light.
Patent JP-H02199172-A (JP)
Title: Curable silicone composition
Inventor: KASHIDA SHU
IPC: C09J7/02
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the title compsn. with excellent ability to wet a base material, release properties and residual adhesive properties and useful as a releasing agent by incorporating each specified copolymer, organopolysiloxane and organohydrogenpolysiloxane and a catalyst for addition reaction. CONSTITUTION:A copolymer consisting of vinylidene fluoride and/or tetrafluoroethylene and one or more fluorinated monomers each having an ethylenically unsatd. bond (e.g. hexafluoropropene), an organopolysiloxane having 2 or more aliph. unsatd. groups each bound to a silicon atom in the molecule and one or more fluorinated substituents each bound to a silicon atom in the molecule [e.g. a compd. of formula I (wherein R1 is a group of formula II)], an organohydrogenpolysiloxane having 2 or more H atoms each bound to a silicon atom in the molecule (e.g. a compd. of formula III) and a catalyst for addition reaction (e.g. a complex of chloroplatinic acid and vinylsiloxane) are incorporated to constitute the title compsn.
Patent JP-S54111193-A (JP)
Title: A grinding wheel truning-dressing device
Inventor: IIDA WATARU
IPC: B24B53/07
Filed: 1978-02-20
Abstract: PURPOSE: To operate truing and dressing with high precision and high efficiency, by fitting to a grindstone support a truing wheel and dressing roll independently, in truing and dressing of a grinding wheel using hard grinding grains, such as cubic crystal boron nitride.  
     CONSTITUTION: CBN grinding wheel 12 is supported in such a manner that it can rotate about an axis perpendicular to the direction of movement of grindstone support 11 and is rotated in the direction of the arrow. Truing wheel 29 and dressing roll 59, which are made metal disks and layers of diamond powder fitted to their outer surfaces, are supported in such a way that they can rotate independently and move with respect to grinding wheel 12. After dressing roll 59 is ground and corrected by grinding wheel 12, it is withdrawn. Then, by operating truning, high-precision truing and dressing can be done on the grinding wheel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225298-A (JP)
Title: X-ray protecting apparatus
Inventor: OKAMOTO KAIZO
IPC: G21K5/10
Filed: 1994-02-15
Abstract: PURPOSE:To provide an X-ray protecting apparatus advantageous to be disposed adjacent to an input/output side of an X-ray generating chamber for continuously processing a long material by shielding an X-ray while continuously feeding the material. CONSTITUTION:An X-ray protecting apparatus 1 is disposed at a strip material inlet/output opening 4 of a processor 3 for continuously processing generation of X-ray at a strip material 2 via a flat path, and comprises a conveying roll 8 for bending a path line of the material by winding the material 2 at a small winding angle, an X-ray protective wall 7 disposed to cover the roll 8, and an X-ray protective throat 9 disposed to surround the line to have a small gap to the material immediately after the roll 8 from an X-ray generation source in the processor 3.
Patent JP-2000083036-A (JP)
Title: Method and device for controlling data transfer
Inventor: SAKATA SHUJI
IPC: H04B7/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary radio band and connection from being occupied by stopping data transfer and releasing the connection when the quality of the data transferred between a terminal and a base station through a radio channel section falls to produce a data loss and the quality is not improved even if a prescribed time elapses. SOLUTION: An ATM terminal A 100 superimposes an ATM cell on a TDMA frame 800 to transmit it to a radio channel section 900 and a base station 300 receiving it extracts the ATM cell 810 and transmits it to an ATM network 400. The base station 300 communicates with ATM terminals C: 600 and D: 610 and a radio quality measuring part 380 monitors a bit error rate being the deterioration in the quality of data in the radio channel section 900. The base station 300 measures the data quality from the bit error rate to transmit the data for control at the time of detecting the lack of the ATM cell and quickly detects the abnormality of a propagation state to release connection. Thus, the use efficiency of resources of a network is improved.