baber/WOPTO huggingface dataset:
Patent JP-H03182448-A (JP)
Title: Multiplex transport detecting device for paper strip and detecting method
Inventor: SUZUKI HARUO
IPC: B41J29/48
Filed: 1989-12-12
Abstract: PURPOSE:To correctly detect paper strips regardless of the material irregularity and blot of paper strips by detecting the passage of the paper strips and the presence of the multiplex transfer based on the difference of the light receiving quantities of light receiving elements when the paper strips are transported. CONSTITUTION:Paper strips 1 passing a paper strip separating mechanism (not shown in the figure) are fed to a transport path 2 in the completely separated single state or the staggeringly overlapped state of multiple paper strips. The paper strips 1 pass an optical path 7 formed with a light emitting element 5 and a light receiving element 6 and an optical path 10 formed with a light emitting element 8 and a light receiving element 9 in sequence so as to interrupt them, and light receiving quantities of the light receiving elements 6, 9 are changed. The light receiving quantities of the light receiving elements 6, 9 are converted into the voltage proportional to them by signal converting circuits constituted of resistors R1, R2 or the like respectively. The information of each light receiving quantity is arithmetically processed by a microprocessor 15, and the presence of the paper strips 1 and the presence of the multiplex transport are judged.
Patent JP-2001137669-A (JP)
Title: Hollow fiber bundle module and method for culturing animal cell using the same
Inventor: ISHIKAWA YOICHI
IPC: B01D63/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber bundle module which is capable of holding hollow fibers nearly in a straight form, surely disposing gaps between the hollow fibers, intensifying the strength of the hollow fibers and uniformly dispersing cell carriers when animal cells are cultured outside the hollow fibers and a method for culturing the animal cells using the same. SOLUTION: The hollow fiber bundle module is constituted by arranging the plurality of hollow fibers in parallel to a state that nearly the straight shape can be maintained by suppressing their flexibility by fixing materials. The parallel fixing of the hollow fibers to the front surface or rear surface of the cloth-like fixing materials and the winding thereof to a roll form are equally well. This method for culturing the animal cells uses such hollow fiber bundle module. The hollow fibers which allow the passage of the culture solution are used as the hollow fibers and the animal cells are cultured by supplying the culture solution into these hollow fibers.
Patent JP-H10130153-A (JP)
Title: Anti-malignant tumor agent useful for cancer selected from colon cancer, esophagus cancer and breast cancer
Inventor: NAGANUSHI YOUICHIROU
IPC: C08G63/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-malignant tumor agent slight in adverse effect and excellent in efficacy. SOLUTION: This anti-malignant tumor agent comprises a cyclic and straight- chain mixed poly L-lactic acid having 3-19 degree of condensation as a main component which is a fraction obtained by dehydrating and condensing L-lactic acid in a nitrogen gas atmosphere by reduction in pressure and heating by stages to give a reaction solution, drying soluble components of the reaction solution with ethanol and methanol under reduced pressure, carrying out a reversed phase ODS column chromatography, eluting the adsorbed substance with 25-50% aqueous solution of acetonitrile at pH2.0 and collecting a fraction prepared by elution with 100% acetonitrile at pH2.0.
Patent JP-H06169230-A (JP)
Title: Surface acoustic wave resonator
Inventor: EINAGA KENJI
IPC: H03H3/08
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the quantity of side etching by defining a ratio of an electrode pattern per chip to be a prescribed percentage or over. CONSTITUTION:This SAWR pattern has a solid electrode 1 in addition while a conventional SAWR pattern is structured to have a fixed electrode 2 and a reflector 3 only. Thus, the ratio of the electrode pattern per one chip shared is 50% or over, then the produced quantity of unstable etching product is extremely reduced at etching by the etching device thereby suppressing the side etching quantity.
Patent JP-2001139153-A (JP)
Title: Powdery/granular material supply device and manufacturing method of toner for electrostatic image development using it
Inventor: AOKI NORIO
IPC: B65G65/46
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a powdery/granular material transfer device suppressing the powder in transferring the powder sample from being compressed by a rotary vane of a screw feeder, suppressing the powder from accumulated in a micro-clearance between the rotary vane and the inner wall of the transfer cylinder, and preventing large-grain-size powdered particles from formed by accumulation of the powder. SOLUTION: This powdery/granular material transfer device jets the compressed air introduced through a hollow screw shaft from jet holes opened in appropriate positions in the shaft core between the vanes so that the powder is made into a stirred state or a fluidized state in transferring the powder sample. In particular, it is effective to be introduced to a production process of the toner for electrostatic image development requiring a strict control of the grain size distribution.
Patent JP-H04191967-A (JP)
Title: Character processor
Inventor: IKEDA KAZUYO
IPC: G06F17/24
Filed: 1990-11-27
Abstract: PURPOSE:To indicate the only character string to be indicated by an operator by indicating only the character string coincident with the character string stored in a character string difficulty dictionary, whose character string is effective in a character string mode storage means, and whose difficulty of the character string is more difficult than the specified character string. CONSTITUTION:An operator switches the mode of indication stored in a character string mode strage means 103 by a character string mode indication means 105 if necessary. Only the character string coincident with the character string stored in a character string difficulty dictionary 102, whose character string is in an indication mode in a character string mode storage means 103, and whose difficulty of the character string is more difficult than the specified difficulty is indicated from among documents stored in a document storage means 101 by the character string indication means 105. Thus, only character string to be designated by the operator can be designated.
Patent JP-H09147177-A (JP)
Title: Method for reading and inspecting printed matter and device therefor
Inventor: KIUCHI MASATO
IPC: B42D15/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To enable a large quantity of authenticity judgement without depending on the material aptitude of printed matter and at one time by making a binary image a contracted image in a state that the existing image state of a connection component is unchanged, confirming the presence or absence of the shape of the binary image of the contracted image and performing the authenticity judgement. SOLUTION: Picture element expansions are performed for a binary image 15 and a left image group 16' and the binary image 15 of the part corresponding to the image 8 of the part to which a latent image is not given becomes a connected binary image 17 and the left image group 16' becomes an expanded image group 18. Further, picture element contractions are performed for the binary image 17 and the expanded image group 18. Thus, the expanded picture element group 18 is returned to its original size, that is, the contracted picture element group of the same size as that of the left picture element group 16' and the binary image 17 which becomes a connection component becomes the contracted image in a state that the existing image state of the connection component is unchanged.  Thus, the latent image given to printed matter becomes the binary image of the existing image and the autheticity judgement can be easily performed by outputting the binary image to a CRT montor.
Patent JP-H08151647-A (JP)
Title: Existing concrete structure landscape construction method and device thereof
Inventor: TAKAHASHI FUSAO
IPC: E02D29/02
Filed: 1994-11-29
Abstract: PURPOSE: To improve the execution property and external appearance by spraying concrete on the outside of an arch formwork fitted to an existing concrete retaining wall, removing the formwork after hardening, and arranging a planting box inside a spray section. CONSTITUTION: Both end sections of a reverse U-shaped arch formwork are fitted to a horizontal metal 3 fitted to an existing concrete retaining wall 1, and a formwork 2 is arranged on the retaining wall 1. The inside of the formwork 2 is blocked with a blocking member 6 such as a corrugated board, then a concrete material is sprayed to the existing concrete face outside the formwork 2 to form a concrete layer 7. The formwork 2 is removed from the metal 3 after the concrete layer 7 is hardened. A wall planter 8 is installed on the metal 3 at the inside bottom section of the concrete layer 7, and it is fixed to the retaining wall 1 by an anchor 9. A safety mat 10 having air permeability and a draining property is laid in the planter 8, then soil 11 is filled and a low flower or tree is planted.  The planter 8 can be easily fitted, the planting matched with the surrounding environment can be made, and the planter 8 can be kept at a proper temperature by the safety mat 10.
Patent JP-H09155403-A (JP)
Title: Forming process of sheet surface texture and apparatus therefor, and rolling mill using the same
Inventor: YASUDA KENICHI
IPC: B21B1/32
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To form a surface texture excellent in degrees of freedom of the surface texture and keeping is shape on a surface of sheet by making adhere powder or high viscosity liquid with the desired surface texture on the sheet or a roll surface and bringing the roll into contact with the sheet. SOLUTION: In an entry side of a rolling mill, desired surface texture 6, 7 are formed due to the powder or high viscosity fluid on above and below surface of a rolling stock 1 by surface texture forming apparatuses 4, 5. The powder or the high viscosity fluid is housed within a feeder 8. The surface texture formed on the sheet 1 surface is rolled by a work roll 2, 3 and the powder or high viscosity fluid are pushed into the sheet and becomes the permanent surface texture as recesses thereon. Next, at the exit side of the rolling mill, the power or the high viscosity fluid remained on surfaces of the sheet 1 and rolls 2, 3 are removed by residue removal apparatuses 9, 10, 11, 12. Or, the rolling stock 1 is rolled by forming the surface texture with powder or the high viscosity fluid on the surfaces of the work rolls 2, 3 or on both surfaces of the sheet and the work rolls 2, 3.
Patent JP-H08151918-A (JP)
Title: Muffler
Inventor: NAKAGAWA FUMIHIRO
IPC: F01N1/02
Filed: 1994-11-29
Abstract: PURPOSE: To effectively muffle noises of a wide range of frequencies in almost all the regions of the frequencies with a simple structure. CONSTITUTION: In a muffler A constructed by a muffling casing 1 having an inlet 2 for fluids provided in one end and an outlet 3 for fluids in the other end and a porous partition wall 4 disposed in the muffling casing 1 having a through-hole 5 for fluid passage opened in the center for dividing the muffling casing 1 into a plurality of muffling rooms 6, the porous partition wall 4 is formed, being inclined from the outer periphery toward the through-hole 5 so that the through-hole 5 is positioned in the outlet 3 side against the outer periphery of the porous partition wall 4.
Patent JP-2000130855-A (JP)
Title: Hot water supply apparatus
Inventor: KAMEYAMA SHUJI
IPC: F24H9/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency while making compact the entire apparatus by mounting a heat exchanger where one water tube group is arranged, in the gap thereof, with the other water tube group. SOLUTION: A water tube group 1 being employed in the heat exchanger for an oil supply unit is arranged, in the gap thereof, with the other water tube group 2. A relation l<d is set between the pitch l of the water tubes 1a, 2a in the water tube groups 1, 2 and the outside diameter d of each water tube 1a in the water tube group 1 and the water tube groups 1, 2 are arranged at high density. The water tubes 1a, 2a in the water tube groups 1, 2 have an identical outside diameter. When such an arrangement is applied to the water tube groups 1, 2 constituting a heat exchanger, preferably a second heat exchanger, thermal efficiency can be enhanced and since the second heat exchanger is made compact, the entire oil supply unit can be made compact correspondingly.
Patent JP-H01165305-A (JP)
Title: Combine
Inventor: TANISHIGE HIDEYUKI
IPC: A01D41/06
Filed: 1987-12-19
Abstract: PURPOSE:To simplify the structure and reduce the size of a combine, by sucking exclusively the ear tip, cutting the ear with a cutter and transporting to a threshing apparatus. CONSTITUTION:The ear tip C of rice is bent by being sucked with a suction duct 5. A raising apparatus becomes unnecessary by the use of the suction duct. Only the ear tip C is cut with a cutter 4 and the separated ear tip is transferred through the suction duct 5 to a thresher 8.
Patent JP-H04190316-A (JP)
Title: Hologram scanner
Inventor: UEDA TETSUYUKI
IPC: G02B26/10
Filed: 1990-11-26
Abstract: PURPOSE:To form a latent image of dots distributed in two-dimensional smooth connection on a scanning surface by controlling the oscillation wavelength of a semiconductor laser in such a manner that the position of an optical beam on the scanning surface is variable in the sub-scanning direction, utilizing the change of an angle of diffraction. CONSTITUTION:A driving means 20 controls the oscillation wavelength of a semiconductor laser 11 in such a manner that the position of an optical beam on the scanning surface can be varied in the sub-scanning direction, utilizing the change of an angle of diffraction in a hologram, which is caused by the wavelength change of an optical beam. Accordingly, an optical spot, that is, dots of a latent image can be formed in an arbitrary position in the sub-scanning direction on a scanning surface containing a portion between two scanning lines 101 adjacent to each other. Thus, a latent image of dots distributed in two-dimensional smooth connection can be formed on the scanning surface.
Patent JP-H03181768-A (JP)
Title: Refrigerator
Inventor: MURONO YOSHIRO
IPC: F25D19/00
Filed: 1989-12-11
Abstract: PURPOSE:To prevent an inner box from being projected into a refrigeration chamber and to enable an outer appearance to be kept for a long period of time by a method wherein a slit is formed from a part near a projecting groove arranged inside a foamed thermal insulating material and the slit is applied to a metallic plate bent toward the refrigeration chamber and adhesive agent is applied to a surface contacting with a cooling pipe and the inner box and fixed to the inner box in such a way as the cooling pipe arranged in the projecting groove is enclosed by it. CONSTITUTION:A projecting groove 11 projected toward a foamed thermal insulating material 4' is arranged between the foamed thermal insulating material 4' and a cooling pipe 5 along the cooling pipe 5 arranged in a projecting groove 7 of an inner box 3. A slit 12 is formed at a part near the projecting groove 11, the slit 12 is arranged in a metallic plate 13 bent toward a refrigeration chamber 6 and adhesive agent 15 such as acrylic or epoxy system is applied to a surface 14 contacting with the cooling pipe 5 and en inner box 3 and then fixed to the inner box 3. Accordingly, the metallic plate 13 is made integral with the cooling pipe 5 through a bending at the slit 12, rigidly adhered to the inner box 3 with the adhesive agent 15 and even if a cooling operation is stopped due to a certain cause, the inner box 3 may not be projected into the refrigeration chamber 6 and not be deformed around the projecting groove 11 of the inner box.
Patent JP-H06166651-A (JP)
Title: Production of epoxy group-containing compound or alpha-hydroxycarbonyl compound and their derivative
Inventor: MUKOYAMA MITSUAKI
IPC: C07F7/18
Filed: 1992-12-01
Abstract: PURPOSE:To obtain the subject compound under mild condition in high yield by reacting a compound having double bond with an oxygencontaining gas in the presence of a transition metal compound and an metal compound. CONSTITUTION:An epoxy-containing compound of formula IV or alphahydroxycarbonyl compound of formula V or formula VI can be produced by reacting a compound having double bond, e.g. an olefin of formula II (R<5> and R<6> are H, alkyl or aryl; R<7> and R<8> are H, alkyl, alkenyl, aryl, etc.) or an enolate of formula III (R<9> and R<10> are H, alkyl or aryl; R<11> is H, alkyl, alkoxy, etc.; R<12> to R<14> are alkyl or aryl) with an oxygen-containing gas at 10-180 deg.C (preferably 30-150 deg.C) in the presence of a compound containing transition metal (preferably a compound containing Co, Mn or Fe) and a compound of formula I (R<1> and R<2> are H, OH, alkoxy, siloxy, alkyl, etc.; R<3> and R<4> are H, alkyl, aryl, silyl, etc.).
Patent JP-H06187006-A (JP)
Title: Disturbance compensating device
Inventor: KOBAYASHI YASUNORI
IPC: G05B13/04
Filed: 1991-12-05
Abstract: PURPOSE:To easily execute the setting of a disturbance compensating parameter by providing a function which operates the simulation of the closed loop response waveform of a control system for each kind of parameter of a disturbance compensating means. CONSTITUTION:A disturbance compensating means 4 inputs a disturbance signal from a step disturbance generating means 3, and applies a signal for disturbance compensation to a control output from a control arithmetic part 2, and an inside parameter can be changed. The disturbance compensation-processed signal from the control arithmetic part 2 is inputted to a process model 5. A neural network waveform recognizing part 7 inputs a response output from the process model 5 at the time of a learning operation, and inputs the response signal from a controlled process 1 at the time of an adaptive operation. A parameter correcting means 9 changes and corrects the inside parameter of the disturbance compensating means 4 based on the output of the neural network waveform recognizing part 7 at the time of the adaptive operation.
Patent JP-H07182419-A (JP)
Title: Purchase information system, seller side terminal and buyer side terminal
Inventor: UEHARA KENSUKE
IPC: G06F19/00
Filed: 1993-12-21
Abstract: PURPOSE:To attain the smooth circulation of commodities by collecting and transmitting plural pieces of media information in response to the buyer's request for decision of the commodity value and by returning the purchase decision result from the buyer side against the received media information. CONSTITUTION:When the sea food are landed at a production center A as commodities, these commodities to be sold at auction are immediately converted into the video signals by a camera 5 used exclusively for a high-definition TV set. At the same time, the auction prices of commodities are produced in voices through a microphone 6 and inputted through a data input part 24. A controller 7 converts these video and voice signals into the digital data and compresses these data to input them to a controller 9 of a designated sea food market, i.e., the buyer side via a B-ISDN circuit 4. The controller 9 distributes the digital data sent from the production centers A and B to the high-definition TV monitors 11 allocated to the centers A and B respectively. Then the controller 9 expands the compressed signal into its original form. At the buyer side, the commodity value is decided based on the corresponding information and an answer is sent to the seller side in regard of purchase or non-purchase of the commodity.
Patent JP-H02169798-A (JP)
Title: Paper for newspaper printing
Inventor: ISHIGURO TAKESHI
IPC: D21H11/08
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the title paper having surface strength, setting of ink, whiteness, receptivity concentration and reproducibility of net point by providing the surface of base paper consisting essentially of mechanical pulp with a coated layer containing needle-like pigment and pigment of specific oil absorption. CONSTITUTION:The surface of base paper consisting essentially of mechanical pulp is provided with a coated layer containing needle-like pigment and pigment having >=65cc/100g, preferably 75-150cc/100g average oil absorption to give the aimed paper suitable for process color printing especially by cold-setting type high-speed newspaper press.
Patent JP-H07174632-A (JP)
Title: On-board radiometer for spacecraft
Inventor: ISHIDA JURO
IPC: G01J5/48
Filed: 1993-12-21
Abstract: PURPOSE:To provide an on-board radiometer for spacecraft which can be calibrated without being restricted by time and can be calibrated in temperature with high accuracy. CONSTITUTION:An on-board radiometer for spacecraft air frame is constituted in such a way that an electromagnetic wave inputting circuit incorporated in the main body 11 of the radiometer receives electromagnetic waves S1a from the earth 2 on the outside of an artificial satellite 1 and the temperature of the waves S1a is measured by means of the main body 11. A calibrating device 14 is connected to the satellite 1 through a tether cable 13 and positioned at an angle beta from an image picking-up visual field containing the earth 2. The device 14 emits the sunlight almost isotropically to the entire aperture of the electromagnetic wave inputting end (optical system) of the main body 11.
Patent JP-H02168281-A (JP)
Title: Image forming device
Inventor: KAKIYA YOTARO
IPC: G03G21/00
Filed: 1988-12-22
Abstract: PURPOSE:To reduce the amount of toner actually consumed and to prevent degradation in the picture quality of a visible image by reusing the toner recovering by a cleaning means by a developing unit. CONSTITUTION:In a copying machine, the toner recovered in the case 19 of a cleaning unit 9 is discharged by a rotated and driven toner recovering coil 20 outside the case 19, and returned to a tank 12 through a pipe 21 connected to the cleaning case 19 and the tank 12 of the developing unit 5. The pipe 21 is inwardly provided with a toner carrying coil 22 rotated and driven by a driving motor, and the toner is carried by the rotation to the tank 12 from the case 19. The toner returned to the tank 12 is mixed with toner in the tank 12, ad reused for development. Thus, the toner consumption can be reduced, and moreover the degradation in the quality of a visible image can be prevented.
Patent JP-H11137309-A (JP)
Title: Shoe nonskid fittings
Inventor: IWAMA HIDEO
IPC: A43C15/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide shoe nonskid fittings which are portable and easily and surely fitted to shoes. SOLUTION: A fitting belt 5 consists of both-surface hook-and-loop fasteners so as to be fitted to a nonskid member 4. The fitting belt 5 is wound around the shank part of the shoe so as to be fastened in one end and the other end when the nonskid member 4 is disposed in the sole of the shoe. A shoe side fixing member 3 is provided with the hook-and-loop fasteners on one surface and the other surface is adhered to the shank part of the shoe sole. A deviation preventing member 6 is attached to the nonskid member 4. The deviation preventing member 6 can be adhered to the hook-and-loop fasteners of the shoe side fixing member 3 when the nonskid member 4 is disposed in the shoe sole.