baber/WOPTO huggingface dataset:
Patent JP-S6362507-A (JP)
Title: Automatic vacuum defoamer
Inventor: NAKANO YOSHIHIRO
IPC: B01D19/00
Filed: 1986-09-03
Abstract: PURPOSE:To obtain the title defoamer capable of automatically defoaming a slurry in a short time by evacuating the inside of a defoaming vessel provided with a slurry agitator having at least two impellers and a detector for detecting the position of the generated foam. CONSTITUTION:A slurry to be defoamed is supplied into the defoaming vessel 1 from a slurry charge and discharge port 2. A valve 8 is then opened to deaerate the inside of the defoaming vessel 1 by an evacuation device 7. As the deaeration proceeds, the air in the slurry rises in the defoaming vessel 1 as bubbles. The impeller 4 is rotated by the rotation of the agitator 5 during operation to prevent the descent of the slurry, and the ascending bubbles are broken. When the foam level further rises and the upper end of the foam reaches the tip of the foam sensor 6, the valve 8 is closed, and deaeration is interrupted. After the foam level lowers, deaeration is resumed, the process is thereafter repeated, and the operation is stopped when the degree of vacuum reaches a specified value.
Patent JP-H0652623-A (JP)
Title: Magneto-optical device with write malfunction preventing function
Inventor: ISHIKAWA YASUHIKO
IPC: G11B11/10
Filed: 1992-07-31
Abstract: PURPOSE:To prevent a malfunction for writing by obstructing writing information when abnormality occurs in a head in a magneto-optical disk device consisting of a recording disk, a magnetic head and an optical head. CONSTITUTION:When a processor 17 judges that a target setter is approaching, a magnetic field ON command signal 19 is outputted to a magnetic head driving circuit 5, the start for magnetic field applying is commanded. Thus, a driving current is applied to a magnetic head 4 and voltage VC being proportional to the current is applied to a comparator 12 and compared with an output voltage VB from a reference voltage generator 13. If a condition VC>VB is satisfied, a magnetic field applying finish signal 14 is outputted from the comparator 14 and if the signal is normal, a modulation signal 26 indicating AND with writing data is outputted from a modulation signal supply means 25. Also any abnormality occurs in the head 4, the output of the signal 26 is obstructed by a modulation signal supply obstructing means 22 and the malfunction to writing is previously prevented.
Patent JP-H0647886-A (JP)
Title: Cushion for molding laminated sheet
Inventor: OHORI KENICHI
IPC: B30B15/06
Filed: 1992-08-03
Abstract: PURPOSE:To reduce the outflow amount of a resin from the periphery of a laminated sheet at the time of molding, to make plate thickness deviation little and to reduce voids by making the heat conductivity of the central part of a cushion larger than that of the peripheral edge part thereof in the thickness direction of the cushion or making the pressure compression ratio of the central part smaller than that of the peripheral edge part. CONSTITUTION:In a cushion 10 for molding a laminated sheet constituted by superposing a plurality of sheet material layers A, B, C, D, E, at least one layer among the sheet material layers is arranged so that the heat conductivity of the central part thereof is larger than that of the peripheral edge part thereof in the thickness direction of the cushion. When a plurality of the sheet material layers A-E are superposed one upon another, at least one sheet material layer is arranged so that the pressure compression rate of the central part thereof is smaller than that of the peripheral edge part thereof. For example, as shown by a drawing (b), aluminum foil 1 with a thickness of 0.1mm is bonded between kraft paper layers 2, 3 with a thickness of 1mm by a nitrile rubber adhesive 3.
Patent JP-H1150757-A (JP)
Title: Heat insulating door with double-hung sash
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/72
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent heat insulating function and to reduce the thickness, i.e., depth, of a door. SOLUTION: When a synthetic resin frame 62 is mounted on the indoor side of a door main body frame 20 made of an aluminum shape and a synthetic resin frame 62 is mounted on the indoor side of a sash stile made of an aluminum shape, their mounting parts are provided in two spaced positions of the aluminum shapes, one of the mounting parts comprising caulking parts 29a, 49a, the other comprising an engaging part 29b. A sash storage part 21 is biased toward the outdoor side of the door main body frame 20. The indoor side of the door main body frame 20 is made almost flush. The synthetic resin frame 62 placed on the indoor side of the sash stile is extended to the inner periphery of the sash.
Patent JP-H0743752-A (JP)
Title: Liquid crystal electro-optical device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/1368
Filed: 1993-07-27
Abstract: PURPOSE:To provide a liquid crystal electro-optical device capable of loosing the spiral structures of the liquid crystal electro-optical device in its inter- substrate spacing by providing plural walls extending in the uniaxial orientation direction of liquid crystal materials between the substrates. CONSTITUTION:This liquid crystal electro-optical device is composed of light transmissive substrates 101, 102, pixel electrodes 103, 104, an orienting means 105 for arranging the liquid crystal materials, etc., to a specified direction after the injection thereof and the liquid crystal materials 107. The liquid crystal materials 107 are uniaxially oriented according to the orienting means 105. The walls 106 are formed between a pair of the substrates 101 and 102. These walls 106 consist of resin materials. Further, the walls 106 have such a shape as elliptic shape, having the major axis in nearly the same direction as the orienting direction by the uniaxial orienting means when the walls are observed from the front surfaces of the substrates. Namely, the walls are provided so as to part the layers nearly perpendicularly to the plural layers of the liquid crystal materials. Then, the spiral structures are suppressed by the resins and, therefore, there is no need for narrowing the inter-substrate spacing.
Patent JP-S58106416-A (JP)
Title: Flow rate limiting device
Inventor: OOKAWA HARUO
IPC: G01F1/22
Filed: 1981-12-18
Abstract: PURPOSE:To apply a flow rate limiting device over a range from a large flow rate to an extremely small flow rate through the selection of a flow rate tube and a float, and to maintain high reliability and high precision because of less mechanically operating parts, by using a transparent flow rate tube, a transparent float, and an upper-limit and a lowr-limit sensor and then limiting the flow rate. CONSTITUTION:The upper-limit and lower-limit sensors are fixed to predetermined flow rates and a main cock is opened, allowing liquid to flow through the flow rate tube 6 upwardly from a regulating valve 13. The regulating valve 13 is so adjusted manually that the float 7 stays between the upper-limit and lower- limit values, and then the switch of an automatic control circuit 12 is turned on. As the flow rate decreases and the float 7 is lowered below the lower-limit value, a light beam to the lower-limit sensor is cut off and the extent of opening of the regulating valve 13 is increased under the command of the circuit 12 to  raise the float 7 above the lower limit. Similarly, when the flow rate increases  above the upper-limit value, the valve 13 is adjusted through the upper-limit  sensor to to limit the flow rate in such a manner that the float 7 is between the prescribed values.
Patent JP-2001040525-A (JP)
Title: Spinning guide and guiding in spinning
Inventor: KOKUNI KAZUMA
IPC: D01D11/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a spinning guide and a guiding method in spinning, especially the spinning guide and the guiding method in the spinning, to be incorporated into a spinning apparatus for spinning an acetate fiber to be used as a tobacco filter. SOLUTION: This spinning guide 1 having a yarn-introducing opening 2 and a yarn-taking-out opening 3, and for guiding a yarn of fiber with an attached oil has a concave part A installed in the yarn-introducing opening 2, and temporarily storing the oil separated from the introduced yarn, and a channel C for connecting the concave part A and the yarn-taking-out opening 3, regulating the width of the introduced yarn to a prescribed width, and introducing the oil stored in the concave part A to the yarn-taking-out opening 3.
Patent JP-H0370961-A (JP)
Title: Method of controlling operation of refrigerator
Inventor: TAKANO YOSHIAKI
IPC: F25D11/00
Filed: 1989-08-09
Abstract: PURPOSE:To rapidly cool a refrigeration chamber and simultaneously cool a storage chamber by cooling the refrigeration chamber by air cooled by a vaporizer, and then branching the air flow to a duct and a blow-off outlet by driving a plurality of fan devices. CONSTITUTION:A duct is opened at its one end and a blow-off outlet 15 is disposed on the downstream side of a refrigeration chamber 7, and the refrigeration chamber 7 is first cooled by air cooled by a vaporizer 10. The cooled air is divided into two flows to a duct 14 and the blow-off outlet 15 by driving a plurality of fan devices 11A, 11B. The amount of the air led to a storage chamber 8 is more reduced than that in the refrigeration chamber 7 to more reduce the refrigeration capability of the storage chamber 8 compared with the refrigeration chamber 7. Hereby, the refrigeration chamber 7 can be rapidly cooled and simultaneously the storage chamber can be cooled.
Patent JP-S6448686-A (JP)
Title: Laser beam trimming device
Inventor: USUI TAKESHI
IPC: B23K26/351
Filed: 1987-08-19
Abstract: PURPOSE:To detect the edge of a resistance film quickly and correctly by making the work light and reflection light generated by a laser beam spectral and deciding the body to be worked from the spectral component thereof. CONSTITUTION:The laser beam injected from a laser oscillator 2 is condensed on the substrate 4 to be worked via a beam splitter 7, the beam scanner 31 inside a beam positioner 3 and an ftheta lens 32. The reflection light from the condensing position of on the substrate 4 to be worked and the work light caused by the machining of the laser bean are branched by the beam splitter 7 via the ftheta lens 32 and beam scanner 31 and incident to a spectral strength meter 18. The spectral strength meter 8 makes the incident light spectral in a spectrum, sending the signal corresponding to each spectral component to an arithmetic processing circuit 9, which decide the substance under working by detecting the characteristic of the spectral distribution from the signal thereof, moreover, sends a control signal 11 to a controller 1 according to the decision result, and the controller 1 controls the beam scanner 31 and laser oscillator 2.
Patent JP-H0255040-A (JP)
Title: Automatic shim coil
Inventor: MOMOTAKE TOYOFUMI
IPC: G01R33/3875
Filed: 1988-08-22
Abstract: PURPOSE:To make a device compact and lightweight by providing a detector, a controller and an exciting power source required to automatically correct the magnetic field homogeneity of an automatic shim coil and constituting it with a printed wiring board formed with a printed wiring on a resin film. CONSTITUTION:An automatic shim coil 30 is constituted with a flexible printed wiring board deposited with a printed wiring 32 on a resin film 31, it is directly stuck on the inner face or outer face of a gradient coil 5 to constitute the integrated shim coil. This automatic shim coil is thin and lightweight and can be freely deformed, thus it can be easily stuck on the surface of the gradient coil 5. For the function of the automatic shim coil, when the magnetic field homogeneity of the magnetic field homogeneous space 20 is fluctuated by several ppm by the effect of the weak magnetism of a patient, the degree of this fluctuation is detected by a detector 40. A controller 50 having received this detection signal outputs a correction signal so as to return the magnetic field homogeneity to the original state, an exciting power source 60 having received this signal outputs a current value corresponding to the correction signal to the automatic shim coil 30.
Patent JP-S63114156-A (JP)
Inventor: HAINRITSUHI HAIRUBURONNAA
IPC: H01L23/40
Filed: 1987-08-21
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-H1152121-A (JP)
Title: Production of color filter
Inventor: YAMANOI KIYOSHI
IPC: G02F1/1335
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a color filter hardly sticking dust and ensuring easy removal of stuck dust by forming a transparent layer by a film transfer process using a film including a negative type transparent resin layer. SOLUTION: A black matrix(BM) pattern layer 2 and colored picture elements 4 are formed on a transparent substrate 1 or an overcoat is further formed on the picture elements 4. When the spaces having no BM pattern layer 2 on the substrate 1 are filled with a transparent layer 3 to obtain a flat layer, the transparent layer 3 is formed by a film transfer process using a resin film comprising a base film and a negative type transparent resin layer. The resin film is stuck on the substrate 1 through the formed BM pattern layer 2 so that the transparent resin layer cofronts the BM forming face of the substrate 1 and then the base film is peeled to laminate the transparent resin layer 3 in a dry state.
Patent JP-H1097728-A (JP)
Title: Skew detecting method for optical disk
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/095
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To compensate a reading signal wave form even in a small-scaled circuit without using a tilt sensor by detecting an error signal from the group of reading samples and extracting a sample of a particular time before or after a detecting time thereby generating a skew detecting signal. SOLUTION: A reading sample group R is supplied to 10 vertically connected unit delay elements D1 to D10. The unit delay element D1 to D5 and the unit delay elements D6 to D10 respectively form first and second delaying means and composed of 5-stage unit delay elements having delay Lt/VL. Here Lt satisfies the expression (λ is a reading beam wavelength and NA is an aperture of an objective lens) and VL satisfies a reading linear speed. Then, an error detecting circuit 70 supplies a difference with the nearest predicted value of the output values of the unit delay element D5 as an error signal G to multipliers 81 and 82. Here, the value is multiplied by the outputs of R and D10 and passed through a multiplier 83 and an averaging circuit 84 to output a skew detecting signal (e). Thus, even in the small-scaled circuit, the reading signal wave form is compensated.
Patent JP-S6194758-A (JP)
Inventor: ROBAATO POORU HAATO JIYUNIA
IPC: B32B27/08
Filed: 1985-09-20
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-S6183715-A (JP)
Title: Method and device of controlling direction of deep-seated layer soft ground improving processor
Inventor: FUJII TAKUMI
IPC: E02D3/12
Filed: 1984-10-01
Abstract: PURPOSE:To penetrate a processor body into a given direction, by controlling the flow of excavated and agitated soil which overflows through an excavation hole to occur along with excavation and penetration of a deep-seated soft ground improving processor body. CONSTITUTION:When a processor body 1 is penetrated into a soft ground as an excavating blade 13 and an agitating blade 14 are rotated by a driving device 2, excavated and agitated soil overflows. When the body 1 under penetration is inclined in the direction of an arrow mark A from a direction S, a jack 33 of a direction controller 3 is operated on the inclined side, and a control board 32 is moved forward to a forward position (a) from a reverse positions a' and is caused to face on an excavation hole H. In which case, an outgoing amount of an overflow is limited, and an outgoing amount on the opposite side is increased. An earth pressure on the limitation side is increased, and a difference in a pressure between the limitation side and the opposite side is produced, and the differential pressure amount exerts a force on the body 1 to correct the direction of the body 1 to the reverse direction of an arrow mark B.
Patent JP-S6266129-A (JP)
Title: Infrared detector
Inventor: YAMADA YASUHIRO
IPC: G01J5/62
Filed: 1985-09-19
Abstract: PURPOSE:To set S/N of the output of a detecting body to >=10dB even if a temperature difference of the inside and the outside of a visual field range, by setting an infrared ray which is made incident on an infrared detector, to transmission and non- transmission states alternately, by a pair of vibrating bodies and opposed bodies, and setting the maximum incident angle to <=90 deg.. CONSTITUTION:A position relation of opposed bodies 10, 11 is varied periodically by a periodical vibration in the reverse direction of vibrating bodies 8, 9, and a state that a slit 12 is superposed on each other and opened or closed in repeated. An infrared ray which is made incident on an infrared detecting body 6 from an opening 3 is varied periodically, and a signal corresponding to a difference between a temperature of a part whose temperature is measured and a temperature of the opposed body is outputted. When the maximum incident angle theta is set to <=90 deg., and a temperature of an object to be detected, within a visual field range, and a temperature of the outside of the visual field range are 0 deg.C and 100 deg.C, respectively, an energy ratio of both of them goes to about 9%, and S/N of the output of the detecting body 6 goes to 21dB. Accordingly, even if a temperature difference of a heat source between the inside of the visual field range and the outside of the range is large, the S/N can be set to >=10dB.
Patent JP-S6098712-A (JP)
Title: Voltage-resistance converter
Inventor: TSUBOI SEIJI
IPC: H03H11/46
Filed: 1983-11-04
Abstract: PURPOSE:To improve the accuracy by using a multiplier to the input side of the device so as to correct the change in an output current value of an FET. CONSTITUTION:Equation I expresses the relation among circuit variables and the balancing condition of the circuit is expressed in equation II, where e2 is an output voltage of a non-inverting amplifier 1, e3 is an output voltage of an inverse amplifier 2, (e) is a voltage applied to an input terminal 8, e1 is an output voltage of a multiplier 11, (i) is an output current flowing to an FET7, R is a resistance value between output terminals 9 and 10, A1 and A2 are respectively voltage amplification factors of said amplifiers 1, 2, and Ri is an input resistance common to input resistors 4-6 of the non-inverting amplifier 3. In dividing both sides of equation II by (i), the relation of eA2+A1R+A2=0 is obtained, Since the input voltage (e) is made independent of the output current (i) of the FET7 in this way, the resistance output of the FET7 is made independent. Thus, the error in the resistor output due to fluctuation of an output current is made independent in this way and a voltage/resistance converter with high accuracy is obtained.
Patent JP-H09291037-A (JP)
Title: Anti-inflammatory agent, blood bag for treating inflammatory disease and apparatus for treating inflammatroy disease
Inventor: ITO KAZUYUKI
IPC: A61K31/785
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-inflammatory agent excellent in antiinflammatory action and hardly causing an adverse effect, capable of inducing an anti- inflammatory effect on blood by bringing the agent into contact with blood, comprising a specific material. SOLUTION: This anti-inflammatory agent comprises an amino group- containing polymer material. The polymer material is a primary amino groupcontaining polyacrylamide, protein, etc., with the proviso that chitosan and a chitosan derivative are omitted. A plasma having an anti-inflammatory effect by the anti-inflammatory agent is stronger in an edema reaction than aspirin, suppresses the edema reaction in the same manner as prednisolone and does not show an adverse effect found in prednisolone.
Patent JP-S6266668-A (JP)
Title: Optoelectronic integrated circuit
Inventor: FUJIMORI KEITARO
IPC: H01S5/00
Filed: 1985-09-19
Abstract: PURPOSE:To inexpensively connect lights at a high speed in a matrixlike IC chip by supplying at least one ore more of input/output signals on an Si substrate through a laser diode of an Si-Ge superlattice structure formed on the same substrate. CONSTITUTION:An Si substrate 17 is divided by element separating SiO2 films 16, an IC chip is provided in one division, and a laser diode or photodiode of Si-Ge superlattice structure or a phototransistor is formed in the other division. Thus, the input/output signals of the chip are input or output externally through a metal electrode of the laser diode. Thus, the diode is composed of a laminate of an N-type Si layer 105 formed on the same substrate, an Si-Ge multiple quantum well 14 to become an active layer, and a P-type Si layer 13, an Si3N4 film 12 is coated on the entire surface, a window is opened, and a metal electrode 11 is mounted. This is disposed in a matrix state, a light shielding plate is provided in each block, and chips are connected in space without using a photowaveguide.
Patent JP-H0955006-A (JP)
Title: Inserting device of disk-like recording medium
Inventor: TOMITA HIROSHI
IPC: G11B17/051
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To surely and quickly carry a disk-like recording medium to be inserted to a rotary mechanism even when the medium is shifted left or right toward an inserting direction. SOLUTION: A pair of rollers 5a and 5b for carrying a CD 2a from an inserting port to a turntable 4 are arranged symmetrically to a center line 4a extended in an inserting direction 3 with its axial direction shifted in a truncated chevron pattern narrow in an upstream side and wide in a downstream side so as to have an entire width larger than the outer diameter of the CD 2a. The CD 2a inserted toward the inserting direction 3 being shifted left or right is moved in a direction to remove its shifting and centered and surely and quickly carried to a turntable 4. The axial centers of the plurality of rollers 5a and 5b symmetrically arranged with their axial directions shifted are extended, connected together via a rotary joint and thereby a rotary mechanism is simplified.
Patent JP-S58125639-A (JP)
Title: Washing of polished glass
Inventor: MATSUDA TSUNEO
IPC: G03F1/82
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a polished glass product having highly cleaned surface, efficiently and effectively, without generating latent flaws, by cleaning a polished glass article with an aqueous solution containing H2SiF6. CONSTITUTION:A glass article is polished for a definite period, rinsed with pure water, washed in a 0.001-5wt% aqueous solution of H2SiF6 at <=25 deg.C, rinsed by immersing in pure water, subjected to the second washing with pure water and then the third washing with isopropyl alcohol, and dried. The washing completes in a short time, and a glass substrate for photo-mask having an average number of latent flaws of <=1/cm<2> can be obtained by the procedure.
Patent JP-H0744468-A (JP)
Title: Storage device
Inventor: TSUKIZAKI YOSHIYUKI
IPC: G06F1/30
Filed: 1993-07-29
Abstract: PURPOSE:To store correct data independently of power source interruption by continuing write operation of data by one page on the way of write by a battery backup function on the occurrence of power source interruption. CONSTITUTION:When a power interrupt fault takes place in the system due to any cause and an interrupt signal POFF is set to a high level for a period of data transfer from a buffer memory 4 having a storage capacity by at least one page to a file memory 5, a storage device side receives no effect and data transfer to the file memory 5 is conducted continuously. Thus, Then the transfer is continued by using a battery for storing data for mainly the file memory 5 comprising a static RAM in the storage device as a power supply. After the end of the write by one page is awaited, the power supply to the buffer memory 4, an I/F(interface) circuit 1 and a control circuit 3 is interrupted except the file memory 5.