baber/WOPTO huggingface dataset:
Patent JP-H1150417-A (JP)
Title: Bearing for box girder
Inventor: YAMANE YOSHIHIRO
IPC: E01D19/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide bearing structure for replacement wherein replacement working is very easy in a short time as compared with the conventional work at the time when the replacement performed in the case where the bearing of type supported by a plurality of bearing parts gets out of order and superannuates, and which is useful even if an already set bearing is replaced for the purpose of improving strength. SOLUTION: A bearing for a box girder is provided with a long plate-like base plate 3 which is fixed on a pier and abutment and in which the longitudinal end extends in the downward projection area of the box girder to be born to the outside, and a plurality of bearing parts 2 collectively fixed on the base plate 3 in the longitudinal direction. In addition, the bearing for the box girder is constituted of an attaching means 5 including an anchor bolt for fixing the base plate 3 provided out of the downward projection area of the both the longitudinal ends of the base plate 3 on the pier and abutment.
Patent JP-S6196541-A (JP)
Title: Photo-electro-magnetic recording medium
Inventor: IWANAGA TOSHIAKI
IPC: G11B11/105
Filed: 1984-10-18
Abstract: PURPOSE:To prevent an irregular reflection of light, and to follow up a track position easily and stably by providing the first magnetic film formed by arranging alternately an amorphous area and a crystallized area on the same plane, on a substrate, and providing the second magnetic film on said film. CONSTITUTION:The first magnetic thin films 17, 18 are provided on a transparent substrate 16, and the second magnetic thin film 19 and a protective layer 20 are formed on said films. As for the first magnetic thin films 17, 18, an amorphous area 17 whose refractive index is large relatively and a crystallized area 18 whose refractive index is small are arranged alternately on the same plane by laser working processing. The follow-up is executed by utilizing one of said areas whose refractive indexes are different, as an optical guide. Therefore, since it is even, an irregular reflection of light and a reproduced noise do not increase, and the follow-up of a rack position of the time of recording, reproduction and erasion can be executed stably and easily.
Patent JP-H0961361-A (JP)
Title: Continuous ammonia concentration measuring device
Inventor: OBAYASHI YOSHIAKI
IPC: G01N1/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the detecting ratio and precisely and continuously measure NH3 concentration in exhaust gas by providing a sample gas collecting line, a zero gas collecting line and a span gas collecting line each of which is of a vacuum system. SOLUTION: A zero gas (N2 ) is carried through a zero gas inlet 22, and a zero point is set when the zero point by the zero gas is stabilized. After the zero point is set, a span gas (NH3 ) is carried through a span gas inlet 21, and a span value is set when the span value is stabilized. After the span value is set, a sample gas is collected through a sample gas inlet 18. The sample gas flows in the course of the inlet port 18 → a three-way solenoid valve 3 →sample cell 8 → a water trap 11 → a needle valve 121 →a flowmeter 141 →a gas outlet 23. The cell gas collecting line, the span gas collecting line and the sample collecting line are made to be pressure reducing systems, and the pressure within the sample cell is changed by use of NH3 standard gas to measure NH3 concentration.
Patent JP-S6279752-A (JP)
Title: Stevia sweetener and production thereof
Inventor: NISHIBASHI HIDEJI
IPC: A23L27/00
Filed: 1985-10-03
Abstract: PURPOSE:To obtain a stevia sweetener, consisting of rebaudioside A, stevioside and steviol without bad taste, by reacting a microorganism or enzyme capable of decomposing components other than rebaudioside with an aqueous solution containing a stevia sweetness component. CONSTITUTION:A microorganism or enzyme capable of selectively decomposing stevia sweetness components other than rebaudioside A, preferably Aspergillus niger (ATCC-6275), etc., is reacted with an aqueous solution containing a stevia sweetness component to afford the aimed stevia sweetener consisting of rebaudioside A, stevioside and steviol, preferably 5.5-70pts.wt. rebaudioside A and 0.01-30pts.wt. steviol based on 1pts.wt. stevioside.
Patent JP-S6197690-A (JP)
Inventor: UCHIDA HIROYUKI
IPC: G09G1/00
Filed: 1984-10-18
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-H0665427-A (JP)
Title: Resin composition
Inventor: WADA KAZUHITO
IPC: C08L51/06
Filed: 1992-08-18
Abstract: PURPOSE:To provide a resin composition good in its elastic modulus, heat resistance and appearance and used for injection moldings, etc., by adding glass fibers, tale, and a specific compatibilizing agent to resins comprising a vinyl chloride resin or its mixture with a styrenic resin and an olefinic resin. CONSTITUTION:The resin composition excellent in its elastic modulus, heat resistance and appearance comprises 100 pts.wt. of resins comprising (A) 1-99 pts.wt. of a vinyl chloride or its mixture with (B) a styrenic resin and (C) 99-1 pts.wt. of an olefinic resin, 1-50 pts.wt. of (D) glass fibers and/or (E) tale, and (F) 0.1-50 pts.wt. of a compatibilizing agent comprising a polymer mixture produced by adding 1-50 pts.wt. of a functional group-containing rubber polymer and (or) an olefinic polymer or by grafting 5-200 pts.wt. of a monomer group to 25-70 pts.wt. of an ethylene-propylene-dienic rubber, 25-70 pts.wt. of ethylene- vinyl acetate copolymer, 0-25 pts.wt. of a rubbery polymer and (or) an olefinic polymer, etc.
Patent JP-H0860406-A (JP)
Title: Production of underwear of gauze
Inventor: GOTOU MARI
IPC: A41B13/08
Filed: 1994-08-09
Abstract: PURPOSE: To provide a method of producing gauze fabric underwear which are firmly sewed with reduced strain and give comfortable feeling to wear with soft touch or fabric hand. CONSTITUTION: Several sheets of gauze fabric are overlaid so that their edges on both ends are tuned up in the longitudinal direction. Bias tapes 2 are placed on both edges and overlap-seamed. In desired positions, a lock machine is used to effect over-casting, as being cut. Then, the gauze fabric is sewn to underwear of desired forms. The underwear are washed with a neutral detergent for table wares and warm water, rinsed with warm water and dried.
Patent JP-H0560829-A (JP)
Title: Burn-in system
Inventor: MATSUI NORIYUKI
IPC: G01R31/26
Filed: 1991-08-30
Abstract: PURPOSE:To realize a burn-in system with which discrimination accuracy which is higher than that obtained with a dynamic type burn-in system can be obtained while the system does not require any special connection for performing the burn-in. CONSTITUTION:This burn-in system applies a voltage suitable for performing burn-in for a prescribed period of time across the power supply line of a semiconductor integrated circuit for testing mounted on a burn-in board 1 from a power source 2. Then the power source 2 is controlled by means of a power supply turning on/off controller 3 so that the application of the voltage can be discontinued for a short time by a plurality of number of times during a prescribed period of time.
Patent JP-H0561678-A (JP)
Title: Information processor using adaptive knowledge processing system
Inventor: HATANO TOSHIAKI
IPC: G06N3/00
Filed: 1991-08-30
Abstract: PURPOSE:To execute flexible and adaptive control by converting information to be processed into information appropriate for the processing of a system by using a neural circuit network. CONSTITUTION:A censory data interpreting neural circuit network 201 is integrated in a sensory data interpreter 20 and an output of a sensor 11 is distributed to 'large', 'small', or 'no' so that the output value 11 is allowed to correspond to the word 'large'. For instance, three output units are prepared for the network 201 and 'large', 'small' and 'no' are allowed to correspond to respective units so that the output values of the sensor 11 correspond to respective words. Thereby an output of the sensor 11 can be interpreted by an easy logical processing format and which level of the output value of the sensor 11 is judged as 'large' can be adaptively corrected.
Patent JP-2000036594-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA AKIHIKO
IPC: H01L21/28
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a mutually high resistance state by the formation of titanium silicide resulting from narrowed width of the gate of a MOSFET. SOLUTION: The second layer of polysilicon film, having the width wider than a polysilicon film 4, is formed on the first layer of polysilicon film 4, which prescribes the gate width of a MOSFET, and on the side wall SiN film 6 through an SiO2 film 8. The second layer of polysilicon film is silicified, and a titanium silicide layer 12 is formed. By setting the width of the second layer of polysilicon film inside the side wall SiN film 6, the second layer of polysilicon film and the side wall SiN film 6 function to the SiO2 film 8 as an etching mask when an aperture is formed for a silicide process.
Patent JP-H0267896-A (JP)
Title: Subscriber condition monitoring circuit
Inventor: TAKATO KENJI
IPC: H04Q1/32
Filed: 1988-09-02
Abstract: PURPOSE:To perform a correct detecting operation even from a distorted current waveform by obtaining a variable threshold level in accordance with the current value of a subscriber line and making a decision. CONSTITUTION:The title circuit consists of a current detecting circuit 11, current distributing circuit 12, decision input resistance 13, threshold resistance 14, threshold voltage source 15 and a deciding circuit 16. The current of the subscriber line detected by the current detecting circuit 11 is distributed by the current distributing circuit 12, plural outputs are generated, one of them is made into the output for the decision, another is made into the output to adjusted a threshold voltage Vth, thus, a variable threshold level Vt in accordance with the current value of the subscriber line is obtained and the decision is made. Thus, the state signal of a telephone set can be correctly detected even from the distorted current waveform.
Patent JP-H0557908-A (JP)
Title: Image recording device
Inventor: TANAKA FUMIHIRO
IPC: B41J2/21
Filed: 1991-08-30
Abstract: PURPOSE:To adjust the amount of each of differently colored ink impressed on the material being printed, so that the residual amounts of all the ink will become uniform. CONSTITUTION:The residual amount of each of differently colored ink 8a-8d is detected by a residual ink amount detector 8e and, based on the result from this detection, the ink is used in a manner wherein, when the residual amount of one ink, e.g. colored black is larger than that of the other ink having different color, the black colored ink is used in an amount larger than the other.
Patent JP-H04104578-A (JP)
Title: Video signal amplifier circuit
Inventor: YAMAGUCHI SHIGERU
IPC: G09G1/16
Filed: 1990-08-23
Abstract: PURPOSE:To shorten/improve rising and falling time and to remarkably improve the contamination of picture quality by constructing a circuit to be guided from the output end of the series element of a coil and a resistor to a video output amplifier through a low-pass filter. CONSTITUTION:A video signal is applied to a bate (a) of an emitter follower transistor 1, and the series elements of a peaking coil 3 and a resistor 4 are grounded through a long coaxial cable 2 on an emitter end as emitter load. In this case, the parallel resonance is generated among the output capacity of the peaking coil 3, the coaxial cable 2 and the input capacity of a low-pass filter 5, frequency characteristics is extended to expand a band width by arranging a peak on the shoulder of the frequency characteristics, and the rising/falling time of the signal can be shortened. Thus, the sharpness of the picture quality can be improved.
Patent JP-S59112540-A (JP)
Title: Electron gun for color picture tube
Inventor: IZUMIDA YUKIHIRO
IPC: H01J29/48
Filed: 1982-12-17
Abstract: PURPOSE:To improve focus characteristic by making the inside oval while the outside semi-circular of electron beam pass holes at opposite sides while making the central pass hole oval and providing a recess in the surface of cup at the short diameter section of adjoining pass holes thereby reducing ill effect and enlarging diameter of main lens. CONSTITUTION:An upper focus electrode 51 is employing the short diameter direction of oval cup as the long diameter direction of electron beam pass holes 51A-51C, thereby the long diameter D1 can be made longer than hole pitch S. While since the horizontal area of electrode 51 will never increase so much as three holes having long diameter D1 are provided, deterioration of voltage withstandability due to approaching to the inner wall of valve neck is minimized. Furthermore when employing oval, semicircular and semi-oval holes for said pass holes 51A-51C for forming main lens, aberration is produced to strengthen focusing function in short diameter direction of each electron beam but since curvature 71 of radius R is provided in the holes 51A, 51C while a curvature 72 is provided in the central hole 51B, electric fields to be formed in short and long diameter directions will be rotary symmetric to enable correction of aberration and improvement of focus characteristic.
Patent JP-S6376934-A (JP)
Title: Power unit supporting device for vehicle
Inventor: HASHIMOTO TOSHIHIRO
IPC: B60K5/04
Filed: 1986-09-17
Abstract: PURPOSE:To reduce the generation of stuffy sound in a compartment by, in a mount driver to support a power unit on the side of a car body, making the spring constant of one of a mount rubber and a stopper rubber which abut mutually in their radial direction smaller in the axial direction of a mount device. CONSTITUTION:In a mount device 1, an outer cylinder 2 fixed on the side of a car body and an inner cylinder 3 fixed on the side of an engine are connected elastically and mutually contentedly through a mount rubber 4. Places which are inside the outer cylinder 2 and on both sides in the direction of the oscillatory displacement of the inner cylinder 3 are formed with a primary and a secondary stopper rubber 5, 6 respectively. In this case, the primary stopper rubber 5 on the side where the mount rubber 4 abuts is formed with plural slits 7 extending in the circumferential direction of the outer cylinder 2 at fixed pitches in the axial direction of said cylinder 2, and rubber pieces 8 divided by said slits 7 can therefore freely bend in the axial direction of the mount device 1. Namely, the spring constant of the stopper rubber 5 becomes relatively smaller in the axial direction of said device 1.
Patent JP-H0961289-A (JP)
Title: Temperature control model
Inventor: NAGAI KIYOYUKI
IPC: G01M9/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control model which can be easily and inexpensively manufactured wherein surface temperature can be uniformly controlled. SOLUTION: A temperature control model 12 placed inside a measurement tunnel 1 of a thermal stratification wind tunnel comprises a model body 13 formed of thin metal having low thermal absorptivity and dark-colored paint 14 applied on a lower face of the model body 13. Thus the dark-colored paint 14 applied on the lower face of the model body 13 increases thermal absorptivity of the model body 13 lower face, and by controlling the temperature of a floor member 12 of the measurement tunnel 1, the surface temperature of the model body 13 can be indirectly controlled.
Patent JP-H1043499-A (JP)
Title: Clothes dryer
Inventor: FUKUDA TAKASHI
IPC: D06F58/28
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To perform excellent drying with less cloth damages in drying using a still drying shelf. SOLUTION: When a drying course (a) is selected, until an exit temperature detected by an exit temperature sensor disposed near the air exit of a drum reaches a high limiter temperature, two of three heating heaters are turned ON and a temperature is gently raised ([II] period). When the exit temperature reaches the high limiter temperature, only one heating heater is turned ON and heating is suppressed. Thus, the exit temperature is gently lowered ( [III] period). When the exit temperature reaches (high limiter temperature) -4 deg.C, the two heaters are turned ON again and temperature rise is started ([III] period). By turning ON a part of the heating heaters even at the time of lowering the temperature in such a manner, the range of temperature fluctuation is made small and the cloth damages of clothes are reduced.
Patent JP-H04103924-A (JP)
Title: Air conditioner
Inventor: FUKAZAWA HIROYUKI
IPC: F24F1/00
Filed: 1990-08-22
Abstract: PURPOSE:To contrive a reduction of noise, by providing an air flow varying means for varying an intake air flow in the vicinity of a starting end of a blowing pipe at a fan casing inlet of a centrifugal fan. CONSTITUTION:In the case of introducing air through an intake port 5a at a bottom surface of a main body, an intake port 5b at a top surface is closed. Where air is taken in through the intake port 5b at the top surface of the main body, the intake port 5a at the bottom surface is closed. If a flap 13 is absent, air is taken in as indicated by a broken-line, arrow B, and a large quantity of air flows into a shaded area P where the pressure difference across a fan casing inlet 6 is large and air velocity is high, resulting in turbulence of air and increased noise. Where the flap 13 attached as an air flow varying means to the intake port 5b at the top surface of the main body, serves like a ski jump for the air taken into a centrifugal fan 2. Therefore, the flow of air is as indicated by a solid-line arrow A, and air is taken into the fan 2 through other areas than the shaded area P. Consequently, distribution of intake air at the inlet 6 is uniformized, turbulence of air is prevented, and noise is reduced.
Patent JP-H0384443-A (JP)
Title: Combustion testing set
Inventor: NAGAOKA HIDENORI
IPC: G01N25/50
Filed: 1989-08-28
Abstract: PURPOSE:To automate the test and to improve the accuracy of the test by hanging a test piece to a holding means and applying a flame thereto for a specified period of time by a flaming means, measuring the detecting time of a UV sensor and IR sensor and deciding the flame resistance, etc. CONSTITUTION:The test piece 1 is hung and held to the test piece holding means 2 and a gas burner 3a as the flaming means 3 is ignited. The flame of the gas burner 3a is applied to the test piece 1. After the flame is applied to the test piece 1 for the specified period of time, the gas burner 3a is extinguished and the flaming state is measured by the UV sensor 4 and a glowing state is measured by the IR sensor 5. The time when the UV sensor 4 and the IR sensor 5 detect the wavelength of a specified level or above is measured at this time and the flame resistance, etc., are decided. The flame resistance, etc., are automatically measured in an isolated space by this constitution; in addition, the accuracy of the test is improved.
Patent JP-S60112918-A (JP)
Title: Sand pile forming device
Inventor: SUZUKI YUUKICHI
IPC: E02D3/10
Filed: 1983-11-25
Abstract: PURPOSE:To improve a sand falling-down effect and a sand compacting effect, by a method wherein a horizontal vibrator is supported to the lower end of a hollow tube through a spherical or a curved surface retainer means, and the vibrator is conically vibrated through disconnection of the hollow tube from the vibrator. CONSTITUTION:After, with an exciter 2 actuated, a hollow tube 1 is dirven into a ground, sand is charged in the hollow tube 1 through a sand charging port 3. Therefore, when the hollow tube 1 is gradually pulled off as a horizontal vibrator 6 is vibrated, the vibrator 6, supported by a spherical or curved surface retainer means 7, is conically vibrated, a casing 60 and a vibrating vane 63 are vibrated, the sand in the hollow tube 1 is discharged in the ground through a drain port 4, and simultaneously, the sand is compacted.
Patent JP-S61101239-A (JP)
Title: Substitution packing method of catalyst
Inventor: OMOTO SETSUO
IPC: B01J8/00
Filed: 1984-10-22
Abstract: PURPOSE:To reduce the damage of a catalyst, by packing a reaction tube other than a reaction tube, from which particles are being withdrawn by air stream transport, with particles withdrawn from the lower end of a reaction tube and packing the reaction tube with a catalyst while particles are substituted with the catalyst. CONSTITUTION:The flow control valve 13 provided to the lower part of a reaction tube 4 is closed and a catalyst 7 is stagnated above glass beads 11. Next, the valve 13 is gradually opened to pack the reaction tube 4 with the catalyst 7 from the upper part of said reaction tube 4 with the falling of glass beads 11 while the glass beads 11 in the reaction tube 4 are flowed out from the lower part thereof. Because the particle size of the glass beads is smaller than the diameter of the openings of a catalyst receiver 8, said glass beads 11 pass through the catalyst receiver 8 to be flowed out to the outside of the reaction tube 4 from the flow control valve 13. The catalyst 7 is continuously supplied into the reaction tube 4 from the catalyst supply pipe 14 with the falling of the glass beads 11 in the reaction tube 4 to pack said reaction tube 4.
Patent JP-H1153682-A (JP)
Title: Video transmitter and video transmission system
Inventor: YOKOYAMA SHOJI
IPC: H04N7/173
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To perform transmission so as to allow immediate discrimination of the contents of information included in video images. SOLUTION: When a driver confirms the congestion of a first junction as well as the weather condition and attemps to take a city highway from the first junction when it is not so much congested and it is not raining, he/she touches the part of the first junction on a video display image indicated in (A). Thus, an image picked up by this video transmitter arranged at the first junction is sent from a base station and the video image is displayed along with the icon of weather as indicated in (B). Based on this video image, the driver judges the congestion of the first junction and the weather.
Patent JP-S6464179-A (JP)
Title: Positioning signal control system
Inventor: KONO KEIICHI
IPC: G11B21/10
Filed: 1987-09-03
Abstract: PURPOSE:To correct a thermal off-track quantity even in the range of a + or -+(+)1/2 cylinder or above by giving an off-setting value equipment to one cylinder respectively from a position dislocated from the center of a target cylinder to a 1/2 cylinder toward + or side. CONSTITUTION:When a cylinder to the inverse of FNPOS signal A is inputted to a processor 4 as a target cylinder, the processor 4 outputs a + side off-setting value V1 to off-set the size of the signal A from a memory 4 to a + side. The value V1 is inputted through a D/A converter 5 to a switch part 7. A switch 7 is turned on by a POFFSET signal, the signal A is off-set only by a V1 to the + side and a CLPOS signal is outputted from an adder 1. On the other hand, the processor 4 reads the size of the inverse of FNPOS signal B from the memory 3, outputs the inverse side off-set value V2 and inputs it through a D/A converter 6 into a switch part 8. The switch part is turned off by a MOFFSET signal, only a dignal B is off-set only by V2 and a CLPOS signal is outputted from the adder 1.