baber/WOPTO huggingface dataset:
Patent JP-H07190134-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/14
Filed: 1993-12-28
Abstract: PURPOSE:To effectively absorb vibration of different frequency bands without making the driving of a switching member complicated. CONSTITUTION:A main liquid chamber 28, a first auxiliary liquid chamber 30 expanded/contracted by a first diaphragm 22, and a second auxiliary liquid chamber 40 expanded/contracted by a second diaphragm 24 higher in rigidity than the first diaphragm 22 are provided in an outer cylinder 16. A passage 34 is provided to communicate the main liquid chamber 28 with the first auxiliary liquid chamber 30, a passage 32 is provided to communicate the main liquid chamber 28 with the first auxiliary liquid chamber 30, and a passage 36 is provided to communicate the main liquid chamber 28 with the second auxiliary liquid chamber 40. In the case of the passage 32 being closed by a rotor 52, low frequency can be absorbed by resistance and liquid column resonance at the time of liquid passing through the passage 34, and high frequency can be absorbed by the liquid column resonance of liquid in the passage 36.
Patent JP-H10156088-A (JP)
Title: Rubbish collecting net for washing machine
Inventor: KOIKE HIROYUKI
IPC: D06F39/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To simply draw rubbish out of a net bag by fixing one end of an elongated drawing member and exposing the other end to the outside of the net bag to pull the drawing member on the outside of the net bag. SOLUTION: This net fixes one end of an elongated drawing member 5 to the lowermost part inside a net bag 3 to draw the inside of the net bag 3 out of an opening part 1. Also, the drawing member 5 may be either of a rod-like boy or of a string-like body. In the case of the string-like body, the other end 7 is exposed to the outside of the net bag 3 for use. Further, preferably the length of the string-like body is elongated from the lowermost part 6 of the outside of the net bag 3 to provide a drawing means for the restoration after the collection of refuse.
Patent JP-H11172563-A (JP)
Title: Polyester-based continuous filament nonwoven fabric and its production
Inventor: MATSUOKA FUMIO
IPC: D04H3/005
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonwoven fabric bearing a combination of necessary mechanical strength with flexibility. SOLUTION: This nonwoven fabric is composed of conjugate continuous filaments each having sea/island-type crosssectional structure made up of sea portion 1 consisting of polyester-based 1st component and island portion 2 consisting of polyester-based 2nd component; wherein the birefringence of the 1st component is higher than that of the 2nd component, being 0.025-0.150, and a 3rd component is dispersed in the island portion 2. This nonwoven fabric is produced by mutual partial thermo-compression bonding of the single filaments of the conjugate filament.
Patent JP-H04209807-A (JP)
Title: Cooling garment
Inventor: ONDA YUKIMASA
IPC: A41D13/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title garment capable of effectively releasing the sweat on the body and condensed water to the air, leading to affording the user with comfortable cooling effect by putting cooling tubes throughout a garment and providing the outside with a moisture-permeable thermal insulating material. CONSTITUTION:Flexible cooling tubes 9 of e.g. nylon or polypropylene are put throughout the garment G on the side of the body surface, and a moisture- permeable thermal insulating material 10 comprising nonwoven fabric, polyvinyl alcohol fibers, etc., is provided outside said cooling tubes 9. Hence, cooling water or low-temperature brine is encapsulated in the tubes 9 and circulated, thereby effectively releasing the sweat of the body surface and the condensed water liquefied on the surface of said tubes 9 along with blocking external heat by the thermal insulating material 10, thus affording the user with comfortable cooling effect.
Patent JP-H07188938-A (JP)
Title: Separation agent for annealing for grain oriented electrical steel sheet
Inventor: KAMI TSUTOMU
IPC: C21D9/46
Filed: 1993-12-28
Abstract: PURPOSE:To improve B6 characteristics with which macrocrystal grains having a high scale of integration of (100)[101] bearings are obtainable without oblique annealing by adding and compounding a specific ratio of a Tl compd. to and with an MgO-based sepn. agent for annealing for a grain oriented electrical steel sheet. CONSTITUTION:The Tl compd. is added and compounded at 0.2 to 10 pts.wt. in terms of Tl per 100 pts.wt. MgO in the MgO-based sepn. agent for annealing into and with this sepn. agent for annealing. Such sepn. agent for annealing is used as the annealing agent for the grain oriented electrical steel sheet, by which the huge secondary recrystal grains extending in the transverse direction of the strip is obtd. even under ordinary finish annealing conditions and the grain oriented electrical steel sheet having the high scale of integration of (100)[101] and the excellent magnetic characteristics is obtd.
Patent JP-H09141638-A (JP)
Title: Method for demolding soft molding from mold
Inventor: SHIMIZU MASAHISA
IPC: B28B13/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To continuously demold a soft clay and kaoline from a mold before being dried without distracting the shape of the soft clay or kaoline formed by the mold by a method wherein a molding, which is formed by the mold, is demold by pressing a base plate, on which adhesive is applied, so as to be dried on the base plate. SOLUTION: A large number of synthetic resin base plates 3 are prepares under the condition that aqueous adhesive 4 is applied on one side of each of the base plates. When the side, on which the aqueous adhesive 4 is applied, of the bsse plate 3 is fixed under pressure against a soft clay 2 faces in a recessed mold 1, the aqueous adhesive 4 temporarily melts. Due to the stidring and bonding effect, the formed clay 2 is easily taken out of the mold and brought onto the base plate 3 so as to be dries as it is. Next, after the clay is dried so hard as not deform by touching, the clay 2 can be easily removed with a pallet or the like from the base plate 3. A dried molding is transferred to the following process so as to be turned into a product.
Patent JP-H07194198-A (JP)
Title: Method for controlling speed of vector control induction motor and vector controller for induction motor
Inventor: AZUSAZAWA NOBORU
IPC: H02P21/14
Filed: 1993-12-28
Abstract: PURPOSE:To improve the response of speed flowing control even against a sudden change in electric current by separately finding the estimates ed' and eg' of the d- and q-axis components of an internally induced voltage from the drop amount of impedance which is affected by the sudden change in electric current. CONSTITUTION:A speed estimating means 17 calculates the speed estimate omegar' of an induction motor based on the estimate eq' of the q-axis component of an induced voltage output from a subtracting means 33. A slip converting speed calculating means 14 finds a slip speed omegas* based on the designated value iq* of the q-axis component of an electric current. An adding means 34 obtains the primary frequency commanding value omega1* of the induction motor by adding the slip speed omegas* to the speed estimate omegar'. A slip correcting means 15 inputs the estimate ed' of the d-axis component of the induced voltage and obtains a slip correcting value dos by proportionally integrating the deviation between the estimate ed' and zero and an adding means 35 performs slip correction by adding the correcting value d s to the primary frequency commanding value omega1*. Therefore, the response of speed following control can be improved even against a sudden change in electric current resulting from a sudden change in load or abrupt acceleration or deceleration.
Patent JP-H07200781-A (JP)
Title: Electronic filing device
Inventor: KOIZUMI IKUO
IPC: G06F17/30
Filed: 1993-12-28
Abstract: PURPOSE:To surely and efficiently register plural documents. CONSTITUTION:An original size detection circuit 2 calculates the original size for every original from the image data of each original read by a scanner 7. A size decision circuit 3 detects a document delimiter original based on the original size calculated by the original size detection circuit 2 and notifies it to a control part 1. When the control part 1 recognizes the delimiter by the notification, the part 1 registers the image data of each original before the recognition of the delimiter of the document every time the delimiter is recognized as one document in an optical device 14.
Patent JP-H07202305-A (JP)
Title: Optical preamplifier
Inventor: NAKAZATO KOJI
IPC: H01S3/10
Filed: 1993-12-28
Abstract: PURPOSE:To provide an optical preamplifier wherein signal light is input from a Fabry-Perot laser resonator being a vertical multiple mode spectrum light source via a light transmission path, and while each signal component of a vertical mode included in a selected wavelength range is held, the signal light is amplified with a high S/N ratio and output to a receiver. CONSTITUTION:Signal light having a vertical multiple mode spectrum transmitted from a transmitter 100 is input via a transmitting optical fiber 200 to a light preamplifier 300, amplified by stimulated emission of Er excited by an amplifier optical fiber of an optical fiber amplifier part 310, sequentially passes through a Fabry-Perot fiber filter 320 and a bandpass filter 330 and is received by a receiver 400. Since the Fabry-Perot filter 320 has a transmissivity distribution corresponding to the vertical multiple mode of the signal light, each signal component of the vertical mode is held in a light component extracted from the signal light while most of noise components are removed.
Patent JP-H06186893-A (JP)
Title: Image forming device
Inventor: MATSUNAGA TAKESHI
IPC: G03G15/20
Filed: 1992-12-18
Abstract: PURPOSE:To reduce the required capacity of a waste toner tank by aggregating power waste toner like paste or a solid by means of a heater. CONSTITUTION:The toner remaining on a photosensitive drum is recovered by a cleaning unit and then, carried by a waste toner pipe 6 to reach a first waste toner tank 7. The stored waste toner is sent to a waste toner flocculating device, heated by a heater 8 to be aggregated into the paste or the solid from power and stored in a second waste toner tank 11 as solid waste toner 18. The volume of the stored waste toner 18 is decreased one-third to one-half that of the powder one in the first tank 7. Therefore, even if the space of the first tank 7, the second tank 11 and the aggregating device are summed together, the image formed is miniaturized than heretofore and moreover, when the capacity of a waste toner aggregating device is increased, the first tank 7 can be made compact.
Patent JP-H04200748-A (JP)
Title: Grain drying facilities
Inventor: SHIMOMURA TAKAMICHI
IPC: F26B21/12
Filed: 1990-11-30
Abstract: PURPOSE:To enhance drying function by mounting a vertical cascade dryer having a plurality of grain flow-down passages formed therein and selectively connecting burner fans to the respective grain flow-down passages and freely changing over the amounts of air sent to the grain flow-down passages. CONSTITUTION:The drying cylinder 65 of a dryer 10 is formed by stacking the first- fourth dryer blocks 74... to partition the same by partition plates 76 provided with communication ports 75. The louver heads 82 of air passing beds allowing grain to naturally flow down in a zigzag pattern are provided to the respective blocks 74 in a diamond shape and the middle partition plates 84 partitioning the louver heads 82 of upper and lower plates are provided. The hot air supply ports 85 communicating with a hot air hood 66 are formed to the spaces formed by the middle partition plates 84, the partition plates 76, a bottom plate 79 and the louver heads 82 of the upper and lower plates, and the hot air discharge ports 86 communicating with an exhaust hood are formed to the spaces formed by the partition plates 76, a top plate 77, the middle partition plates 84 and the louver heads 82 of the upper and lower plates, and a vertical partition wall 87 is provided between a charging port 78 and a discharge port 78 through communication ports 75. Hot air fans 72, 72 are provided to grain flow-down passages 95,96 through changeover valves 93, 94 so as to freely change over the feeding amount of air.
Patent JP-2001153240-A (JP)
Title: Direction selection valve
Inventor: TATE SHUJI
IPC: F16K3/26
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a direction selection valve capable of improving assembling efficiency by obtaining a desired flow gain without a sleeve. SOLUTION: The output flow of a working fluid flowing out through communicating holes 26, 27 of a spool 20 is determined not depending on the diameter of a cylindrical part 22 which is the diameter of the spool 20, but depending on the opening diameter of the communicating holes 26, 27 and the position of arrangement of the communicating holes 26, 27, whereby a desired flow gain can be obtained by varying the opening diameter of the communicating holes 26, 27 or the position of arrangement of the communicating holes.
Patent JP-H10241895-A (JP)
Title: Improvement of plasma process efficiency by filtering plasma sheath generation harmonic
Inventor: COLLINS KENNETH
IPC: H01L21/3065
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To separate a harmonic frequency generated in a plasma sheath near an electrode from an impedance matching circuit network by providing a har monic frequency impedance element connected between the impedance matching circuit network and an RF power applicator. SOLUTION: A harmonic frequency impedance 42 is positioned at an output side of a fixed bias matching circuit network 36. The matching circuit network 36 cooperates with an impedance (including an insert impedance of the element 42) connected thereto, and an output impedance substantially equal to a complex conjugate of an input plasma chamber impedance in a wafer pedestal 20 is given in a basic RF frequency of an RF generator 28. The element 42 gives an impedance higher than a load impedance of the plasma chamber in various harmonics of the basic frequency. These frequencies have impedance greater than the matching circuit network 36.
Patent JP-H04204373-A (JP)
Title: Solvent mixing device for high speed liquid chromatography
Inventor: NOGAMI TARO
IPC: G01N30/26
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a large amount region and wide mixing ratio by dividing the halfway of a flow path into a parallel flow path structure, arranging a valve in each of this parallel flow path element, and increasing a number of valve controls of the flow path for connecting a part between a plurality of solvent tanks and a suction port of a liquid feed pump. CONSTITUTION:Solvent tanks 1, 2, 3 are prepared for respectively individually containing three kinds of solvents for gradient high speed liquid chromatography(HPLC) to determine a solvent speed in the HPLC by mixing ratio. The solvent tanks 1, 2, 3 are connected to a suction port of a pump 13 respectively by a flow paths A, B, C. The flow paths A, B, C are parallelly divided into two parts respectively on the halfway to arrange valves 4, 5 in parallel flow path elements of the flow path A, valves 6, 7 in the flow path B and valves 8, 9 in the flow path C. The valves 5 to 9 are a high speed responding valve of quick opening/closing action to provide accuracy of mixing ratio even in solvent mixing with large different mixing ratio, and flow path resistance of the valve is reduced by parallel valve connection.
Patent JP-H09175482-A (JP)
Title: Seat structure for small ship
Inventor: IMAEDA HIROFUMI
IPC: B63B29/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To secure many occupant seats within a limited space in a ship, and provide excellent riding comfort for occupants. SOLUTION: In the small ship which comprises a forward cockpit 2 formed in a place close to the bow part, and also comprises a maneuvering seat 31 formed behind the forward cockpit, the forward cockpit 2 is so formed as to be narrowed in width as it goes forward, seats 21 and 22 are provided for both sides of the rear part of the forward cockpit 2, these seats 21 and 22 are set while being directed to the forward inner sides, and a toe board 29 is formed in a place lower than the surface of each seat at the foot part of the forward side.
Patent JP-H03198495-A (JP)
Title: Automatic white balance controller
Inventor: NAGAOKA TAKASHI
IPC: H04N9/73
Filed: 1989-12-26
Abstract: PURPOSE:To execute photographing, for which white balance control is executed, not to generate decoloration at all with simple configuration by calculating a gain control signal to obtain a color difference signal with input light as color temperature information over a wide range around an object when a lens is set to be super wide, and obtaining white balance. CONSTITUTION:By setting a lens 1 to be super wide, a dispersion board, etc., is not required and the light can be inputted over the wide range. Then, the input light can be handled as the color temperature information around the object. A color temperature calculating circuit 5 calculates and prepares a gain control signal (r) to control the gain of an R signal and a gain control signal (b) to control the gain of a B signal so that color difference signals (R-YL) and (B-YL) can be zero. Therefore, when the lens 1 is normally set, the color difference signals (R-YL) and (B-YL) with white balance can be obtained. Thus, photographing can be executed with the simple configuration while executing the white balance control not to generate decoloration, etc., at all.
Patent JP-H07159752-A (JP)
Title: Color liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G09G3/36
Filed: 1993-12-06
Abstract: PURPOSE:To perform a bright color liquid crystal display without using a color filter. CONSTITUTION:A display signal including color information and a synchronizing signal inputted to a latch circuit 18 are outputted to a controller part 17. The controller part 17 generates a timing control signal based on the inputted synchronizing signal to output it to a signal side driving circuit 13 and a scan side driving circuit 14, and outputs a chrominance signal of display data to a driving voltage generation circuit 15. In the driving voltage generation circuit 15, plural driving voltages outputted to the signal side driving circuit 13 and the scan side driving circuit 14 are generated based on the inputted chrominance signal. Signal voltages outputted to the signal side driving circuit 13 are e.g. red (Vr), green (Vg), blue (Vb) according to colors to be displayed, and by applying prescribed signal voltages to signal lines by matching with the timing successively scanning line by line a scanning line of a TFT liquid crystal panel 12, a color display is performed.
Patent JP-2001154921-A (JP)
Title: System and method for providing data
Inventor: ISEYA YUKIHIKO
IPC: G06F21/62
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a data providing system and a method capable of perusing provided data but incapable of directly copying them. SOLUTION: A data file storing the data by an original file form and a password are transmitted (S1 and S2). The page of a data provider opened to the public on the internet is accessed (S4) and the password is inputted to a prescribed input column on the page (S5). In such a manner, a browser capable of perusing the data file is activated (S6) and the data stored in the data file are presented in a state incapable of copying to a user (S7).
Patent JP-H06181852-A (JP)
Title: Bathtub handle, manufacture of bathtub handle, and bathtub attached with the handle
Inventor: KAWAMORI KOICHI
IPC: A47K3/02
Filed: 1992-12-21
Abstract: PURPOSE:To provide a bathtub handle without feeling cold even in the case body of a bathing person such as an aged person touches the handle when he goes in and out to and from a bathtub, and hardly generating rust. CONSTITUTION:On the outside surface of an annular main body 12 insert-molded with a fitting fixture 11, a surface layer 13 is injection-molded from a cavity part 14 in the center of the annular body 12.
Patent JP-H03197074-A (JP)
Title: Printer
Inventor: OKAMORI SHUHEI
IPC: B41J11/42
Filed: 1989-12-26
Abstract: PURPOSE:To certainly and rapidly set a printing start position by a method wherein test printing is applied to continuous form paper at a desired position when a desired printing start position is inputted by a printing start position setting means and, further, the continuous form paper is returned to a reference position or a position upstream from the reference position in a paper feed direction when the printing start position is newly set to perform printing at the new position. CONSTITUTION:When a printing start position is set by a printing start position setting means M4, said position is sent to the first feed instruction means M6 which in turn feeds continuous form paper M1 from a reference position to the set printing start position through a paper feed means M3 on the basis of the detection signal of a paper position detection means M5. Thereafter, test printing is executed on the basis of the instruction from test printing instructing means M7. After the completion of the test printing, the second feed instruction means M8 feeds the continuous form paper M1 by predetermined quantity in a paper feed direction through the paper feed means M3. Thereafter, when a printing start position is newly set by the printing start position setting means M4, the third feed instruction means 9 drives the paper feed means M3 on the basis of the detection signal of the paper position detection means 5 so that the continuous form paper M1 is returned to the reference position or a position upstream from the reference position in the paper feed direction.
Patent JP-H09175319-A (JP)
Title: Air bag control device
Inventor: TAKAHASHI TOSHINORI
IPC: B60R21/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag control device of compact structure having a displacement sensor of eddy current type which is unlikely to be influenced by noises. SOLUTION: An inductance is formed by a coil 112 wound on the winding part 110 of a bobbin 100, and a magnetic field of a prescribed flux density is generated in the winding of the coil 112. At this time a signal processing circuit provided on a printed circuit board 130 lies also in the magnetic field and is passed by the prescribed magnetic flux, which thus covers all circuits simultaneously, so that there is no risk that noise is generated in any part of the signal processing circuit under influence of the magnetic flux. Because the magnetic resistance around the coil 112 does not change even if the magnetic resistance is increased or decreased by the circuit board 130 and the signal processing circuit provided thereon, the spread of the magnetic path formed by the inductance is not any influenced, so that there is no risk that the sensing area narrows.