baber/WOPTO huggingface dataset:
Patent JP-S6378662-A (JP)
Title: Original reader
Inventor: WATABE FUMIHIKO
IPC: H04N1/04
Filed: 1986-09-20
Abstract: PURPOSE:To read originals at high accuracy without adjusting far precisely by shifting the light condensing position of a light condensing means in the direction of an optical axis. CONSTITUTION:The light condensing position of a light condensing lens 16 is not on the original 2 but is shifted in the recess in the direction of the optical axis. Consequently light that the light condensing lens 16 condenses lights in a wide range of a width (b). Thus, even if a read position determined by the position of a 'Selfoc(R)' lens and that of a read element moves slightly, the titled reader can read an image on the original 2 appropriately lighted without fail. Since a light source 14 and the light condensing lens 16 need not to light by focusing the original 2, a slight drift of their installation positions is permissible, and a highly accurate fitting is not needed.
Patent JP-2001051554-A (JP)
Title: Image forming device
Inventor: HANIYU NAOHIKO
IPC: F16C13/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To realize fixation without a hindrance by using a pressure rotating body having a low-hardness elastic layer capable of using a heating means whose heat capacity is small by detecting the ruggedness of the surface of the pressure rotating body and controlling the preliminary rotation of the heating means and the pressure rotating body based on output from a detection means. SOLUTION: The pressure roller 42 is constituted of a core bar 421, a heat-resistant low-hardness elastic layer 422 made of foamed silicone rubber or the like and a surface layer 423 consisting of heat-resistant material such as fluororesin and having a smooth surface. Then, the device is provided with a ruggedness sensor 47 functioning as a ruggedness detection means detecting the surface of the roller 42. The sensor 47 is constituted of an LED 472 functioning as a light emitting element and a phototransistor 473 functioning as a light receiving element in a supporting body 471. By detecting the ruggedness by the sensor 47, the preliminary rotation of a heating roller 41 and the roller 42 before starting the change of image-forming is controlled.  Since the image-forming is performed in a state where the ruggedness of the surface of the roller 42 is perfectly removed, uneven fixing caused by the ruggedness is perfectly eliminated.
Patent JP-2000037661-A (JP)
Title: Excitation apparatus
Inventor: SAKAMOTO YUKIO
IPC: F15B15/14
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To simply alter the vibration stroke of an excitation apparatus and to correspond to a wide use with general-purpose properties. SOLUTION: The sleeve attaching hole 3 communicating with a piston sliding hole 2 on its one end side and opened to the end surface 1B of a casing 1 on its other end side is provided to a casing 1. A cylindrical sleeve 23 is fitted in the sleeve attaching hole 3 in a replaceable manner and a control spool 31 sliding along with a piston 14 to be displaced is provided in the spool sliding hole 24 of the sleeve 23. The changeover spool 17 of a changeover valve 16 is allowed to slide in the directions shown by arrows E, F to be displaced by changing the changeover control pressure supplied to the oil chamber 21 of the changeover valve 16 is accordance with displacement of the control spool 31 and an oil chamber B is allowed to the selectively communicate with a pump port 9 and a tank port 12.
Patent JP-S6283232-A (JP)
Title: Device for adjusting luminance on instrument panel for car
Inventor: KUGO MASARU
IPC: B60Q3/04
Filed: 1985-10-09
Abstract: PURPOSE:To give a driver sufficient recognition by enabling independent control of on-off duty ratio for a fluorescent lamp and an incandescent lamp and obtaining the same rate of luminance control with respect to the same light adjusting signal. CONSTITUTION:The luminance of an illuminating incandescent lamp 5 for a water temperature gauge 3 and a fuel gauge 4, is varied by the on-off duty of a transistor 20. On the other hand, the luminance of an illuminating fluorescent lamp for a speedometer 1 is controlled by the on-off duty control of a ballast capacitor for controlling a lamp current in a push-pull type inverter circuit 22. In order to make the luminance of the fluorescent lamp 2 10% or less when the luminance of the incandescent lamp is 10% or less, a transistor 23 is turned off from a control circuit 13 to cut off the supply of a power source to the inverter 22. Thereby, uniform luminance can always be obtained over the whole indicating area, giving a sufficient recognition to enable safe and comfortable driving.
Patent JP-H0877736-A (JP)
Title: Head floating up control method of magnetic disk device and device therefor
Inventor: RI KAICHIYUU
IPC: G11B21/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus for controlling the floating of a head so that the head is in a noncontact state with a disk when the disk starts and stops operating. SOLUTION: A reaction force generation means 700 of a piezoelectric material is mounted on a side face of a head suspension 105, which impresses an electric field when a disk starts and stops thereby generating a reaction force to bend a suspension 105 and floating a head 161. More specifically, when the disk starts, the head suspension 105 is bent by the reaction force before the disk starts rotating thereby bringing the bend 161 in a floating state from the disk. When a rotational speed of the disk reaches enough to keep a float height of the head, the reaction force is released. At the stop time, the head suspension 105 is bent by the reaction force before the disk decelerates to not larger than the rotational speed enough to keep the float height, whereby the head 161 is floated from the disk, thus avoiding a contact between the disk and head.
Patent JP-H0968216-A (JP)
Title: Connecting rod for internal combustion engine
Inventor: KAJI KOUICHIROU
IPC: B22F5/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a connecting rod for an internal combustion engine at low cost by constructing its main body from a sintered metal, such as an iron-carbon or iron-carbon-alloy component, and sintering and integrating with a large-end bearing a ring-shaped bearing member of a sintered metal composed chiefly of a high-hardness allay component, and dividing it into two using the method of plastic cracking. SOLUTION: This connecting rod 1 comprises a main body 2 constructed of a sintered metallic material, such as an iron-carbon or iron-carbon-alloy component, and a ring-shaped bearing member 3 inserted into the bore of the large end 2b of the main body 2 and sintered and integrated therewith, the bearing member 3 being molded independently of the main body 2 from a high-hardness sintered metallic material, such as carbon tool steel or high carbon chromium bearing steel. The main body 2 is formed by the sintering and integral molding of compressed powders composed chiefly of iron, while a bearing member 3 divided into two during the molding of the main body 2 is sintered simultaneously and integrally with the bore of the large end 2b.  Next, a jig fitted to the inside of the bearing member 3 is pushed open outward by hydraulic pressure, etc., and the large end 2b is divided into two along a break line C by plastic cracking. Therefore, the material cost is reduced, the need for hardening process is eliminated, and the manufacturing man-hour can be reduced.
Patent JP-H1061069-A (JP)
Title: Method of rib-glass screen vibration isolation construction
Inventor: YOKOTA TERUO
IPC: E06B3/54
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve wind pressure resistance, etc., by installing rib glass to vertical sides on both surface sides of the abutting sections of a plurality of face plate glass and filling the crossed sections of the rib glass at right angles with the face plate glass with a backup material and a sealing material. SOLUTION: Face plate glass 1 is mounted mutually at an interval and abutted and disposed in upright, and a pair of rib glass 2 consisting of laminated sheet glass is erected to the abutting section of face plate glass 1. Backup materials 4 are bonded at the centers of the thickness of the end faces of a pair of rib glass 2, and sections surrounded in the three directions of a bearing width section among the rib glass 2 and face plate glass 1 and a pair of the backup materials 4 are filled with sealing materials 3. A space section 5 facilitating the rocking of face plate glass 1 by relative story displacement at the time of the generation of an earthquake, etc., is formed to a section surrounded by the abutting sections of the mutual end faces of face plate glass 1 and a pair of the backup materials 4. Accordingly, rainwater can be discharged easily while using the space as a drain path.
Patent JP-S6283189-A (JP)
Title: Thermal transfer recording medium
Inventor: WADA TATSUO
IPC: B41M5/26
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a thermal transfer recording medium having high sensitivity, imparting high density and excellent in resolving power, by providing a resin layer based on a styrene-isoprene-styrene block copolymer and a stickiness imparting agent between a color material layer and a support. CONSTITUTION:As a styrene-isoprene-styrene block copolymer, any commercial one can be used but, as a monomer compositional ratio, styrene/isoprene is pref. 0.1 and above - 0.4 and below. As a stickiness imparting agent, any resin generally added to rubber to impart stickiness to said rubber may be used and pref. added in an amount of 10-90wt% of the total resin from such a view point that the adhesive strength to the ink layer of the resin is enhanced. This resin layer is larger than the cohesive power in a coloring material layer in all of three points: i.e. the adhesive strength with the color material layer, the cohesive power in the resin layer and the adhesive strength between the resin layer and the support, and has characteristics 1, 2 showing no change after heating history over a large number of times.
Patent JP-H1151490-A (JP)
Title: Combustion device
Inventor: YAMAGUCHI TAKEO
IPC: F24H9/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a small combustion device which has three functions and feeds a large amount of combustion heat with high efficiency with regard to at least one function. SOLUTION: A combustion part 30 and a heat-exchanger part 20 are contained in one common frame 7. In this heat-exchanger part 20, heat receiving pipes 26, 27, and 28 for three circuits are disposed. The heat receiving pipe 26 forms a part of a circuit for hot water supply, and a plurality of straight pipe part 26a are arranged throughout the whole region of the heat-exchanger 20. The heat receiving pipe 27 forms a part of a circulation circuit for heating, a plurality of straight pipe parts 27a are arranged at the whole region of the heat-exchanger part 20 and overlapped with the straight pipe part 26a of the heat receiving pipe 26 for hot water supply. The heat receiving pipe 28 forms a part of a circulation circuit for reheating of bath tub water, a plurality of straight pipe parts 28a are arranged throughout the whole region of the heat- exchanger part 20, and overlapped with the straight pipe part 27a of the heat receiving pipe 27 for heating.
Patent JP-H1161499-A (JP)
Title: Reduction of heat radiation and air discharge in treatment tank
Inventor: KANAYAMA TAKUYA
IPC: C23F1/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the heat radiation and air discharge from the surface of a treatment solution in a treatment tank which is capable of effectively suppressing the heat radiation and the air discharge from the solution surface, and free from any stuffing of the piping which has been experienced in a conventional porous heat insulation ball to cause outflow from the tank. SOLUTION: A panel-like porous heat insulation plate 13 lighter in specific gravity than a plating solution 4 afloat on the solution so as to cover the whole area of the plating solution 4, an opening part 12 to take a material to be treated 3 into/out of the plating solution 4 is formed in the center part of the porous heat insulation plate 13, floating heat insulation small pieces 14 are laid afloat in the whole opening part 12, and the heat radiation from the surface of the plating solution and the discharge of air for bubbling are suppressed by the porous heat insulation part 13 and the floating heat insulation small pieces 14.
Patent JP-H0391445-A (JP)
Title: Enzyme-denatured protein and its process
Inventor: JIEROOMU ERU SHIEN
IPC: A23J3/16
Filed: 1990-08-28
Abstract: PURPOSE: To increase the solubility of protein by adjusting an aq. slurry of a protease added protein material to a prescribed high pH and carrying out partial hydrolysis and partial deamidation. CONSTITUTION: An aq. slurry of a protease added protein material is adjusted to a prescribed high pH and brought into reaction at a prescribed temp. for a prescribed time to carry out partial hydrolysis and partial deamidation of the protein material. By the hydrolysis and deamidation, the solubility and function of the protein are increased without producing a bitter component in the treated protein. The protease is selected from among animal, vegetable and microorganic enzymes. The aq. slurry is preferably adjusted to pH9-11 and the protein material is preferably allowed to react with the protease at 10-75 deg.C for 10-240min.
Patent JP-H0275186-A (JP)
Title: Sheath heater fitting structure
Inventor: HAMADA NOBORU
IPC: F24H9/00
Filed: 1988-09-09
Abstract: PURPOSE:To apply the maximum face pressure to the inner diameter side end face for sealing, prevent the occurrence of a crevice, and prevent the occurrence of the crevice corrosion in stainless steel by forming the cross section shape of a sealing packing into a trapezoid which is thicker on the inside than on the outside. CONSTITUTION:A flange section 7 fitted with a cease heater 6 is fastened and fixed with multiple fixing bolts 9 via a circular sealing packing 8 on a heater fitting seat face 2 openly fitted to a stainless can 1. The packing 8 is formed into a trapezoidal cross section structure which is thicker on the inner diameter side than on the outer diameter side, thus the face pressure of the seal face is made maximum at the inner diameter side 8a section, and the infiltration of water into the can is prevented. The occurrence of crevice corrosion which is most feared of IN stainless steel can be prevented.
Patent JP-H1043718-A (JP)
Title: Thermal decomposition treatment producing gaseous carbon dioxide and utilizing gaseous carbon oxide
Inventor: MOTODA KENRO
IPC: C01B32/50
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermally decomposition treatment improved in treatment efficiency or economical efficiency in the thermal decomposition treatment capable of making any combustible scrap including a vinyl chloride based waste plastic harmless and odorless. SOLUTION: At the time of using a closed vessel thermally insulated from outside under non-oxygen or reduced pressure non-oxygen as a thermal decomposition furnace A and thermally decomposing the vinyl chloride based waste plastic, a chlorine-containing waste plastic or the combustible scrap containing the plastic as a material to be treated in the furnace A, CO2 is produced and recovered by discharging the thermal decomposition gas containing HCL generated in the furnace A to the outside of the furnace A and allowing the gas to react with CaCO3 .
Patent JP-S6467812-A (JP)
Title: Oxide superconducting cable
Inventor: USUI TOSHIO
IPC: C01G1/00
Filed: 1987-09-08
Abstract: PURPOSE:To obtain good superconduction characteristics by using a metal sheath of silver alloy containing 5 to 20wt.% of palladium and enabling heating temperature to rise approx. up to the sintering temperature of usual ceramic system superconductor. CONSTITUTION:A tubular metal sheath made of silver alloy containing 5 to 20wt.% of palladium as stabilizing layer and superconductive power are prepared, and the superconductive powder is filled into the metal sheath made of silver alloy, then they are diameter-shrunk overall by swaging, drawing, etc., into wire. Here, the superconductive powder containing elements constituting an oxide superconductive material is used. The wire is heat-treated in an ambience containing oxygen to obtain a superconducting lead wire 1 by fully sintering superconductor used as a core material 2. Thereby, the melting point becomes 900 deg.C or more even in the oxygen ambience, and the heating temperature can be raised compared to the case of pure silver metal sheath, thus good conduction characteristics can be obtained.
Patent JP-H0386616-A (JP)
Title: Fluid pressure type active suspension
Inventor: YONEKAWA TAKASHI
IPC: B60G17/015
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the generation of shock and sharp change of attitude by controlling the fluid pressure of a hydraulic actuator by the accelerating speed variation rate and the static supporting load and reducing the control quantity due to the accelerating speed variation rate when the accelerating speed variation rate is over a prescribed value, in the fluid pressure type active suspension for automobile. CONSTITUTION:The acceleration detection signals of a longitudinal G sensor 236 and a lateral G sensor 238 are inputted, together with the signals of a variety of sensors, through an input port device 210 to an electric controller 200. The variation rate of the accelerating speed is calculated and compared with a prescribed value. When the variation rate is over the prescribed value, the control quantity based on the acceleration speed variation rate is reduced. Therefore, the sharp variation of the fluid pressure in an actuator, shock due to said variation, and the sharp change of attitude can be prevented, and drive feeling can be improved.
Patent JP-H02115-A (JP)
Title: Use of cream globule as drug carrier and microflotation device of immunoanalysis and cell/molecule fractionation
Inventor: RICHIYAADO BII BANKAATO
IPC: A61K39/00
Filed: 1988-09-09
Abstract: PURPOSE: To obtain a milk fat particle composition comprising a floating matrix surrounded with two lipid layers containing proteins and glycoproteins, containing an antigen or antibody in the two layers, and capable of being used as a carrier for lipophilic therapeutic medicines or used for immunoassay or the classification of cells/molecules. CONSTITUTION: This therapeutic composition comprises a floating matrix surrounded with two lipid layers containing proteins and glycoproteins, preferably a milk cream fraction, comprises milk fat particles comprising fat particles stabilized with external membranes mainly derived from the top whey membranes of cells secreting the milk, contains a bound or mixed antigen (e.g. dextran) or antibody (e.g. antidextran monoclonal antibody) in the two layers, and contains a lipophilic therapeutic medicine in the matrix. When the composition does not contain a lipophilic therapeutic medicine, an antigen or antibody complementary to an antigen or antibody to be detected is bound to the antigen or antibody to immunologically analyze the antigen or antibody.
Patent JP-S61101754-A (JP)
Inventor: ARIGA RYOICHI
IPC: F25B1/00
Filed: 1984-10-24
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-H0896640-A (JP)
Title: Bushing device
Inventor: WADA HARUHISA
IPC: H01B17/26
Filed: 1994-09-20
Abstract: PURPOSE: To provide a bushing device having a hollow porcelain whose mechanical strength is enhanced by airtightly joining a side surface of the hollow porcelain to a sealing surface arranged on an opening part inside surface through a gasket, and joining and supporting a support member through a joining material. CONSTITUTION: A current-carrying conductor is inserted inside of a hollow porcelain, and one side end part of this hollow porcelain is airtightly inserted in an opening arranged in a prescribed apparatus, and the hollow porcelain is supported on a side surface with this opening end outer peripheral surface through a support member. At this time, a side surface of the hollow porcelain is airtightly joined to a sealing surface 6 arranged on an opening part inside surface through a gasket 4, and the support member 4 is joined and supported through a joining material 2 (a cement part). Therefore, a bushing device having the hollow porcelain whose electric reliability to dielectric breakdown is enhanced can be provided.
Patent JP-H0892438-A (JP)
Title: Resin composition for extrusion
Inventor: FUJIMURA KAZUMASA
IPC: C08L23/10
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a resin compsn. for extrusion which gives an extrudate improved in the strengths of the part where two resin flows have joined each other in a die in extrusion blow molding or in pipe extrusion. CONSTITUTION: This resin compsn. comprises 60-95 pts.wt. propylene polymer having an MFR of 0.1-5g/10min and a density of 0.890-0.915g/cm<3> , 5-30 pts.wt. linear low-density polyethylene having an MFR of 0.1-10g/10min, a density of 0.910-0.935g/cm<3> , and a Q value of 5 or higher, and 1-15 pts.wt. ethylene-α- olefin copolymer elastomer having an MFR of 0.1-10g/10min and a density of 0.840-0.900g/cm<3> .
Patent JP-S59115148-A (JP)
Title: Sensing device for abnormal cutting by machine tool
Inventor: KOUMOTO SHIGERU
IPC: B23Q17/09
Filed: 1982-12-22
Abstract: PURPOSE:To prevent breakage of a tool as well as failure in a work processed, by sensing ultrasonic information under machining, comparing the result with the reference data for normal machining and thus monitoring whether there is any abnormality. CONSTITUTION:An ultrasonic sensor 2 installed at a machine tool 9 or each work to be processed will give ultrasonic information under machining. Characteristic data thereamong are separated using a band-pass filter 4, and the output is sent to an A/D converter 5 to be converted into digital signal, and thereafter a computer 6 discriminates whether there is any similarity to the reference data for normal cutting. Thereby any abnormality in machining owing to wear of tool. out of lubrication, etc. is sensed in early stage to ensure prevention of failure in tools and works.
Patent JP-S62188919-A (JP)
Title: Method and instrument for direct emission analysis by multistage laser excitation
Inventor: KOGA TAKAHARU
IPC: G01N21/63
Filed: 1985-10-09
Abstract: PURPOSE:To increase detection sensitivity and accuracy by collecting two laser light pulses on a specimen to be inspected and increasing the light intensity of intrinsic line spectral light with a wavelength longer than 200nm corresponding to the kind of a target analytical element. CONSTITUTION:A specimen 13 to be inspected that receives laser pulses emitted from a laser oscillator 1 is excited to become the condition of a plasma. Then, laser pulses emitted from another laser oscillator 1' with a delay 0.1ns-10mus made by a delay circuit 8 are collected in the plasmawise specimen 13 to make the plasma with a higher density. That is, the emission intensity with a wavelength equal to or above 200nm can be increased. The light radiated from the plasma is fed to a spectroscope 2 via a condenser lens 15 and an optical fiber bundle 14. Thereafter, a spectral diffraction by wavelength is conducted and a line spectral light is detected by a photo detector 3 located in the position of intrinsic line spectral light. Then, the light is subjected to a photoelectric conversion, amplified 4, A/D-converted 5 and fed to a computer 6. Data are arithmetically processed in the computer 6 and a calculated density value is outputted. Thus, a highly accurate spectral analysis can be performed.