baber/WOPTO huggingface dataset:
Patent JP-H10142694-A (JP)
Title: Light source for projector
Inventor: KAWAGUCHI YOSHIFUMI
IPC: G03B21/14
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness of luminance in a projected image by means of simple constitution. SOLUTION: In the subject light source 1, the reflection face of a reflection mirror 3 is divided into a central reflection face 31 and a circumferential reflection face 32, and each of the divided reflection faces 31, 32 is formed into an ellipse using a light source 2 as the first focal point in either of the horizontal cross section, the vertical cross section, and the diagonal cross section along the optical center line Z, and the second focal points in the respective cross sections are deflected toward the reflection face, while the deflection quantity of the second focal point on the circumferential reflection face 32 is equal to that on the central reflection face 31 or more.  In this way, luminance unevenness can be eliminated by means of a simple structure consisting of the light source 2 and the reflection mirror 3, while increase of efficiency and reduction of a size can be accomplished.
Patent JP-H03162311-A (JP)
Title: Part feeder
Inventor: TANAKA YASUSHI
IPC: B65G47/14
Filed: 1989-11-17
Abstract: PURPOSE:To supply works of the normal attitude by forming a separation wall higher from the upper surface of a disc by designated times of thickness of an article, and selecting works in a rotary part feeder for a cap of a milk bottle or the like. CONSTITUTION:A separation wall 3 is formed higher from the upper surface of a disc 1 within the range of 0.5 - 0.8 times of thickness of a work. In this arrangement, only reverse works and overlapping works are made thinner and expanded on one side by the given centrifugal force, so that the works jump over the separation wall 3 to be discharged to the outside of a system. On the other hand, normal works are moved along the separation wall 3 in the state of being locked on the separation wall 3.
Patent JP-H05133841-A (JP)
Title: Measuring method and apparatus of noise index
Inventor: SHIGEMATSU MASAYUKI
IPC: G01M11/00
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a measuring apparatus of a noise index which is correct and high in reproducibility. CONSTITUTION:The power Pin(lambda) of a signal light to be input to a fiber-optic amplifier is detected by an analyzer, subjected to the interpolation in the vicinity of the central wavelength lambda0, whereby the background component Psin(lambda) forming the bottom part of the signal light is obtained. Then, the power Pout(lambda) of the output light obtained by amplifying the signal light is detected by the analyzer, and the amplifying gain G is operated. Based on the Psin(lambda) and G, the component resulting from the background of the output light due to this Psin(lambda), i.e., Psout(lambda)=GPsin(lambda) is operated. The Psout is subtracted from the power Pout of the output light detected by the analyzer. The spectrum of the difference is subjected to the interpolation at the part of the central wavelength of the signal light. Accordingly, only the power PASE (indicated by oblique lines) of the true noise light can be selected and measured.
Patent JP-H08160270-A (JP)
Title: Terminal structure of optical cable and its formation
Inventor: MIYAZAKI EIKI
IPC: G02B6/44
Filed: 1994-12-05
Abstract: PURPOSE: To provide a terminal structure of the optical cable which is a flexible protection cylinder body and widens the storage space in the protection cylinder body and never damages an optical connector in the protection cylinder body, and its formation. CONSTITUTION: A coated optical fiber 4 which is led out of a terminal of the optical fiber having a tension member 3 and having an optical connector 5 fitted at its end part is put in a storage body 13, which is stored in the protection cylinder body 6 which is equipped with a traction flange 6B at one end and fixed to the jacket 2 at the end part of the optical cable 1 and has tensile force resistance, and a lead-out cord 14 is provided at the tip part of the storage part 13 and a cord lead-out opening 15 is formed atop of the flexible protection cylinder body 6.
Patent JP-H06150162-A (JP)
Title: Pos terminal with agency payment function
Inventor: TOYOHARA NAOKI
IPC: G07G1/14
Filed: 1992-11-11
Abstract: PURPOSE:To enable a POS terminal to vicariously execute reception of charges like public utilities charges. CONSTITUTION:A payment organ table 9, an intermediate payment file 13, and a collective payment file 12 are provided, and organ codes of organs permitting agency payment and attributes for distinction between organs permitting immediate agency payment from POS terminals and the other organs are stored in this payment organ table 9 correspondingly to each other by relative numbers. When payment information is inputted, a data discriminating means 3 refers to the payment organ table 9 to discriminate input information, and with respect to immediate payment information, this information is outputted to a first immediate payment file update means 5 by a data distributing means 4. The telephone number read out from a telephone number table 10 and input information are written in the immediate payment file 13 by the first immediate payment file update means 5, and information written in this file 13 is sent as agency payment information to a pertinent organ through an online output part 14 by an immediate payment data output means 7.
Patent JP-H04190776-A (JP)
Title: Rotary cylindrical treating apparatus
Inventor: AKAMATSU KOICHI
IPC: A23L5/10
Filed: 1990-11-08
Abstract: PURPOSE:To correct the shift of the position of a belt by detecting the shift of a belt and changing the inclination of a belt-supporting roller with a shaft- inclination adjusting apparatus. CONSTITUTION:The positional shift of an endless belt 14 is detected by a shift detector 26 and the inclination of a belt-supporting roller 17 is adjusted by a shaft-inclination adjusting apparatus 20. The inclination of the supporting roller 17 is adjusted corresponding to the shift direction of the endless belt.
Patent JP-H01144342-A (JP)
Title: Cooling device for multiple-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/34
Filed: 1987-11-28
Abstract: PURPOSE:To cool a resisting material effectively, by providing multiple openings to a motor frame to communicate to a funnel and by attaching drafts to these multiple openings. CONSTITUTION:A funnel is provided which communicates to both ends 10 and 11 of a rotor 8 to rotor cores 2 and 3 and a non-magnetic core 9. The non- magnetic core 9 is equipped with multiple cooling action substances 13. A space section 66 is formed to a funnel 67 composed of a pivoting stator 31 installed between stator cores 2 and 3 and a plain bearing 26, a stator 25 secured to a ventilation securing ring 27B and the motor frame 14. The openings formed to the motor frame 14 are communicated to the funnel 67. These openings are to be blowing ports 68 and exhausting ports 69. A motor 72 journalled to a windmill 71 is installed to a blowing barrel 70 to form a draft 73.
Patent JP-S63157976-A (JP)
Title: Mature human b cell strain
Inventor: OGURA MICHINORI
IPC: C12N5/10
Filed: 1986-12-19
Abstract: NEW MATERIAL:A mature human B cell strain negative to EB virus nucleus antigen and positive to IgA surface immunoglobulin, its clone or subclone. USE:A mother stock to prepare a human hybridoma capable of producing human monoclonal antibody by cell fusion. PREPARATION:Blast cells are separated by Ficoll-Conray specific gravity centrifugation using a heparin-added pleural fluid collected e.g. from a patient of non-Hodgkin malignant tumor and are cultured in a medium containing 20% bovine fetus serum and streptomycin, etc., in 5% CO2 at 37 deg.C. The objective subculturable mature B cell strain can be produced by carrying out subculture while changing the medium twice a week.
Patent JP-2001120647-A (JP)
Title: Method of continuous sterilizations by gas and apparatus
Inventor: KAWANA SEIZO
IPC: A61L2/20
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for continuous sterilization by gas which do not require an aseptic room. SOLUTION: A method and an apparatus for sterilization are provided with: a storing container 1 having openings 10 and 12 capable of opening and shutting at the top and the bottom and equipped with a gas-discharging line 14 and a gas-supplying line 15; a throwing container 2 throwing containers 6 for sterilization from the top opening 10 of the storing container 1; a degassing apparatus 3 being degassed from the gas-discharging line 14 in the storing container 1; an ozone-supplying apparatus 4 supplying ozone gas from the gas-supplying line 15 of the storing container 1; and a discharging apparatus 5 discharging the containers 6 for sterilization connecting with the bottom opening 12 of the storing container 1.
Patent JP-H02145148-A (JP)
Title: Storage container for coffee raw bean
Inventor: TAKEUCHI SOICHI
IPC: B65D81/34
Filed: 1988-11-29
Abstract: PURPOSE:To use coffee raw beans as they are in a roasting drum or roasting chamber by equipping the bottom of a main body of a storage container of coffee raw beans with an intake vent to be connected to an outlet of hot air of a roaster in a state of the main body of the container attached to the roaster. CONSTITUTION:First, when a great number of main bodies 1 of containers having sealed and storing coffee raw beans 2 are kept or transported, the upper ends and the lower ends of the main bodies 1 of containers are engaged, respectively while laying caps between the main bodies 1 of containers so that a great number of the main bodies 1 of containers can be readily kept or transported in a stuck state in the vertical direction. In the keeping, since air is circulated into the main bodies 1 of containers through exhaust vents 8, the coffee raw beans 2 in the main bodies 1 of containers can be preserved in excellent qualities without causing molds, etc., so long as the coffee raw beans are not placed at a position near to a material having a strong smell or in a humid place.
Patent JP-H04172151-A (JP)
Title: Casting starting method in horizontal continuous casting
Inventor: NAGAI YOSHITAKA
IPC: B22D11/08
Filed: 1990-11-07
Abstract: PURPOSE:To prevent bending downward of a tip part of an ingot by arranging a recessed part at the tip part of a starting block shielding a mold, fitting a starting pin at the base bottom part thereof and drawing out this together with the tip part of a solidified part. CONSTITUTION:Molten metal is introduced into the cooled mold 3 from a tundish 1 through an orifice plate 2 and filled up into the recessed part 6-1 of starting block 6. The molten metal is cooled and solidified to form the tip part of ingot 7 integrated with the starting pin 8. Successively, the starting block 6 is drawn out to start the casting. Since the recessed part 6-1 is formed at the rear end part of starting block 6 and the ingot is drawn out while surely supporting with the peripheral face thereof, the bending downward is not generated.
Patent JP-S63153476-A (JP)
Title: Acceleration detector
Inventor: YASUKAWA TAKESHI
IPC: G01P15/11
Filed: 1986-12-17
Abstract: PURPOSE:To eliminate a mechanical wear part by fixing and holding magnetic metallic film bodies provided with a magnetic weight in the center, E type iron cores, and coil assemblies by housing. CONSTITUTION:The housing 5a and 5b have the E type iron cores 3a and 3b and coil assemblies 4a and 4b fixed and held at a left and a right specific space part, and end parts of the magnetic metallic film bodies 1 to which the magnetic weight 2 is fixed and held in the center are clamped and fixed by adhesion so that the magnetic metallic film bodies 1 are positioned above and below. The magnetic weight 2 and magnetic metallic film bodies 1 are displaced during operation in the presence of acceleration and this G sensor varies the distances from them to the E type iron cores to vary magnetic reluctance, and when magnetic fields are applied by exciting exciting coils, an induced voltage difference based upon the magnetic reluctance difference is generated between both detection coils.
Patent JP-H11145965-A (JP)
Title: Atm exchanging device
Inventor: KAWANO RYUSUKE
IPC: H04L12/70
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simplify and compact mounting by separately and annularly arranging parts for processing electric signals and optical signals and placing the common control part of a power source part or the like at the center of annular arrangement further. SOLUTION: The three pieces of switch units U1-U3 are attained by constituting the ATM switch boards 1-1-1-8 of an electric signal level provided with optical signal input/output terminals 12 and 13 in a plate shape and vertically piling them up in 8 stages and they are connected and arranged through optical connection parts O1-O2. Also, a power supply current from a power source unit 7 at the lower part of the switch units U1-U3 to the respective boards 1-1-1-8 is supplied through a power source circuit 8 provided on the center of the annularly arranged switch units U1-U3. A connection optical fiber length is shortened by disposing the optical connection parts O1 and O2 on the boundary back surface of the switch units U1 and U2 and the boards 1-1-1-8 are electrically connected by a back board 10 provided with optic/electric and electric/optic transducers.  In such a manner, the parts for handling the electric signals and optical signals are separated and an optical signal transmission line is shortened.
Patent JP-H02150164-A (JP)
Title: Picture reader
Inventor: MIURA MAKI
IPC: H04N1/10
Filed: 1988-12-01
Abstract: PURPOSE:To miniaturize a device by vertically moving an original cassette between first and second positions, stopping it in the middle of the positions, and reading a picture by means of a flatly moving read unit. CONSTITUTION:After a control part returns a read unit 4 to a home position indicated by a full line, it rotates a motor, transmits the rotation to gears 103 and 104, lowers an original base 102 on the lowest stage of a first position A, drops it to a position D for reading, and arranges it to a suitable position by the rotation of the gear 104. Next, a motor 45 is rotated, the read unit 4 is rightward moved, and a picture signal is obtained by a photoelectric conversion by means of a CCD 41. Thereafter, an original cassette 1 housing the read original is dropped from the position D together with the original base 102, it is laminated on a second position B, the original base 102 on the lowest stage of the first position A is dropped to the position D for reading, and the reading is executed again. Thus, a base area is not enlarged, and the constitution of the device is miniaturized.
Patent JP-H05140775-A (JP)
Title: Method for regenerating ethanol for dewatering in degreasing and cleaning
Inventor: HASEGAWA SHIGEO
IPC: C23G5/00
Filed: 1991-11-19
Abstract: PURPOSE:To obtain regenerated concd. ethanol by treating a mixture of water and ethanol produced when a material to be cleaned is degreased, cleaned, washed and then dipped in ethanol and the cleaning water is removed with a specified water separation membrane. CONSTITUTION:A material to be cleaned is deacidified and cleaned in a alkali cleaning tank 1 contg. an aq. soln. of alkali cleaning agent and an aq. soln. of surfactant, and then passed through a cold water washing tank 2 and a hot water washing tank 3 to wash away the alkali degreasing and cleaning soln. The material is dipped in a dewatering tank 4 contg. ethanol to rapidly remove the cleaning water deposited on the material, the material is then rapidly dried by a hot-air drier 5, and the rusting due to incomplete drying is perfectly prevented. Since the ethanol used for dewatering has a high content of water, the ethanol is sucked by a pump 6 and a pressure reducing device 8 into a water separation tank 7 provided with a water separation membrane such as a polyimide org. membrane to separate and remove the water from ethanol, and the ethanol is recovered as the concd. ethanol excellent in dewatering capacity.
Patent JP-H05118366-A (JP)
Title: Tubular vibro-isolating rubber
Inventor: MIZUTANI TADASHI
IPC: B60K5/12
Filed: 1991-10-22
Abstract: PURPOSE:To provide a tubular vibro-isolating rubber wherein the rubber of equal structure can be used in various uses and further a characteristic can be changed. CONSTITUTION:Two or more inner tubes 2, 3 are provided in a single outer tube 1 to connect the outer tube 1 to the inner tubes 2, 3 by a rubber-state elastic material 4, and a through hole 5 is formed in the rubber-state elastic material 4 between at least the opposed inner tubes 2, 3.
Patent JP-H02149451-A (JP)
Title: Production of inorganic coated optical fiber and device therefor
Inventor: YOSHIMURA ICHIRO
IPC: C23C16/34
Filed: 1988-12-01
Abstract: PURPOSE:To easily and optimally adjust the temp. of an optical fiber to be introduced into a hot CVD furnace by making the distance between a drawing furnace and the hot CVD furnace variable at the time of coating an optical fiber immediately after being drawn with an inorg. thin film in the hot CVD furnace. CONSTITUTION:The drawing furnace 1 for heating and melting an optical fiber preform 15, the hot CVD furnace 3 for coating the drawn fiber 16 with an inorg. thin film by thermochemical vapor growth method and a device 11 for measuring the outer diameter of the fiber, etc., are provided to constitute an inorg. coated fiber producing device, and further a position movement means 7 for varying the distance between the drawing furnace 1 and the hot CVD furnace 3 is furnished. The distance between the furnaces 1 and 3 is adjusted by the means 7 to adjust the fiber temp. at a place where a fiber is initially formed on the surface of the fiber 16 in the hot CVD furnace to 1000-1400 deg.C, the fiber 16 is coated with the inorg. thin film, and an inorg. coated optical fiber 17 is obtained.
Patent JP-H07123855-A (JP)
Title: Method for forming vegetation base
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1993-11-08
Abstract: PURPOSE:To make up defects that soils in sandbags used for greening a steep sloping surface come downwards caused by their easy deformation or an upper area becomes vacant caused by downward slip of sandbags themselves. CONSTITUTION:A vegetation base material 3 is filled in a rectangular paralleropiped vessel 1 which is formed from a material having rigidity capable of keeping its shape even in a wet condition and consisting of a perforated panel for at least one opposite side of a slant face when laid on the slant face, and the vessels are laid on the slant face.
Patent JP-H11193483-A (JP)
Title: Production of high purity cobalt
Inventor: SHINDO YUICHIRO
IPC: C25C1/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide technology of producing high purity cobalt on a standard of >=5N level in which impurities such as nickel, iron or the like are included only by a minimum and used for a target material or the like. SOLUTION: This is a method for producing high purity cobalt by the stepwise refining of cobalt using electrolytic cells 1, 2 and 3, an electrolyte is allowed to intermittently or continuously flow from a final stage toward a primary stage, the electrolyte from the electrolytic cell in the primary stage is formed from mainly nickel by solvent extraction 4 and is thereafter circulated to the final stage, as the anode in the primary stage, crude cobalt metal is used, then, as the anode in each stage on and after the secondary stage, the cathode obtd. in the prestage is used, then, in the final stage, the electrolyte is intermittently or continuously extracted, and iron is mainly removed by solvent extraction 6. The cathode in the final stage is recovered, and the recovered cathode is vacuum-melted. Heavy metals and radioactive elements are removed by electrolysis and solvent extraction operation, and volatile alkali metals are removed by vacuum melting.
Patent JP-H06153189-A (JP)
Title: Telephone system with video signal transmission function
Inventor: MITSUBE AKISHI
IPC: H04M11/00
Filed: 1992-11-12
Abstract: PURPOSE:To obtain the inexpensive telephone system with a video signal trans mission function by utilizing a display function of a conventional television receiver and an image pickup, recording and reproduction function of a conven tional camcorder. CONSTITUTION:A means 10 synthesizing or selecting a reception video signal and a transmission video signal obtained by demodulating a communication signal is provided to a video signal transmission reception function means 94, and synthesis/changeover control by the means 10, control of an output signal from the means 10 to a television receiver 95 and transmission/reception of a signal between the means 10 and a movie 96 or the like are controlled simultaneously by the control from a handset 97.
Patent JP-H05212274-A (JP)
Title: Chemical processing system
Inventor: ROBAATO DABURIYU GURANTO
IPC: B01D46/54
Filed: 1992-11-12
Abstract: PURPOSE: To provide a chemical processing system which forms ultra-pure chemicals near the site of use. CONSTITUTION: This chemical processing system supplies chemicals and has in series a concentration sensor 28, a pump 30, a filter 36, a reactor vessel 20 and an optional heat exchanger 37 all connected by Kel-F tubing 16. Sources of pure filtered gas connect to the reactor vessel. An ozone generator can likewise connect to the reactor vessel. An optional isolation coil 18 can likewise connect between the gas source and the reactor vessel.
Patent JP-H04179097-A (JP)
Title: Lighting system of metal halide discharge lamp for backlight
Inventor: YAMAMOTO TOSHIHIRO
IPC: H05B41/18
Filed: 1990-11-09
Abstract: PURPOSE:To reduce voltage burden of a starter and lessen noise generation when the starter is actuated, by specifying the first one cyclic period of the starting high voltage in damping characteristic to be supplied from the starter, and thereupon lighting up a metal halide discharge lamp. CONSTITUTION:The self-inductance L1 of the primary coil 16A of a pulse transformer 16 is adjusted to set the first one period of the starting high voltage in damping characteristic to 5-10musec, wherein the high voltage is supplied from a starter 9, and thereupon a metal halide discharge lamp 10 is lighted. At this time, the frequency of the starting high voltage sinks considerably, and the breakdown voltage of the lamp 10 can be dropped. Thereby the voltage burden of the starter 9 can be reduced, and noise generated when the starter 9 is operated be lessened.
Patent JP-H11197991-A (JP)
Title: Working data preparing method for metallic material original plate, and memory medium memorizing working data preparing program
Inventor: OE KENICHI
IPC: B21D28/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To promote automation and rationalization to increase productivity by sorting in rank working characteristic data, determined from respective metallic original plates in accordance with workability, to memorize the data. SOLUTION: At first, working characteristic data are determined to manufactured metallic material original plates, and then the raw plates are sorted in rank in accordance with the workability of a work content from these working characteristic data to obtain rank data. Obtained rank data are memorized in a rank data memorizing means to work the metallic raw plates in a working process by using the rank data. Working conditions as working data are memorized in a working condition memorizing means from rank data sorted in rank, and the metallic original plates can be worked in the working process by using the working condition. Consequently work needing experiance and skill can be eliminated to increase work efficiency.