baber/WOPTO huggingface dataset:
Patent JP-H0275762-A (JP)
Title: Distribution rotor for internal combustion engine and manufacture thereof
Inventor: HOSAKA SHIGEO
IPC: F02P7/02
Filed: 1988-09-09
Abstract: PURPOSE:To improve centrifugal acceleration resistant strength at a high temper ature by a method wherein, in a distribution rotor formed such that an electrode member made of a metal is half-embedded in a rotor body made of synthetic resin in which an electric insulating inorganic material is kneaded, the synthetic resin forms polyetheretherketone. CONSTITUTION:A rotor body 1 of a rotor for a distributor forms structure in which a rotor electrode 3 is half-embedded in a a synthetic resin part 2 to secure it, and is removably engaged with a tip part 4a of a rotary shaft 4. In this case, polyetheretherketone is used as synthetic resin of the synthetic resin part 2, and an inorganic material a mixture ratio of which is approximate 20 - 40% in a weight ratio is kneaded. A so formed distribution rotor is manufac tured such that the rotor electrode 3 is removably placed in the mole of an injection molder and injection molding is made by using a thermoplastic material in which an inorganic material is kneaded in polyetheretherketone.
Patent JP-H0275324-A (JP)
Title: Air conditioner apparatus with deodorizing unit and deodorizer
Inventor: KAWAGOE HIROSHI
IPC: B01J23/89
Filed: 1988-09-09
Abstract: PURPOSE:To permit an efficient removal of malodorous components by providing an air conditioning device with an interior deodorizing unit forming therein an adsorptive oxidizing catalyst layer consisting of an oxidizing catalyst whose function is to decompose adsorbent and adsorbed substances. CONSTITUTION:An indoor gas 2 containing odor is drawn into an indoor unit 1 from the front face and through a sucking grille 3 and a heat exchanger 4 and, then through a deodorizing unit 5, a back flow fan 6 and an air directing plate 7, deodorized into a clean air 8 which flows back in the room. The deodorizing unit 5 includes an adsorptive oxidizing catalyst layer 5b formed of MnO2 and Pt, catalytically active components, impregnatedly supported on a carrier of a honeycombed active carbon. Alumina, silica, zirconia, etc., may be used as the adsorbent in addition to the active carbon, MnO2 and Pt. This deodorizing method permits the retention of deodorizing performance for many hours.
Patent JP-H1164870-A (JP)
Title: Liquid crystal display device
Inventor: ISHIDA TAKAO
IPC: G02F1/1343
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obviate the degradation in display quality without increasing the resistance value of an input electrode and an extraction electrode by making the film thickness of the conductive film on the display electrode on at least one transparent substrate thinner than the conductive films of the input electrode and the extraction electrode. SOLUTION: The input electrode 2 and extraction electrode 3 which consist of indium tin oxide(ITO) and having a thickness of, for example, 0.25 μm are formed as the conductive films are formed atop a transparent substrate 1. The display electrode 4 connecting to the extraction electrode 3 is formed as the conductive film consisting of ITO at a thickness of, for example, 0.05 μm. A driving semiconductor device 5 connecting to the input electrode 2 and the extraction electrode 3 is packaged. On the other hand, the display electrode 4 consisting of ITO and having a thickness of, for example, 0.05 μm is formed on the transparent substrate 1 on the opposite side. The transparent substrates facing each other are adhered by a sealing material 6 and liquid crystals 7 are sealed therebetween.  The film thicknesses of the conductive films of the display electrodes 4 on at least one transparent substrate 1 are made thinner than the conductive films of the input electrode 2 and the extraction electrode 3.
Patent JP-S6467979-A (JP)
Title: Semiconductor photodetector
Inventor: SHIBA TETSUO
IPC: H01L31/108
Filed: 1987-09-08
Abstract: PURPOSE:To respond at a high speed by reducing the thickness of a light absorption layer of a section formed with electrodes as compared wit that of a region formed with no electrode. CONSTITUTION:An undoped GaAs light-absorbing layer 2 and Schottky electrodes 3, 4 are formed on a semi-insulating GaAs substrate 1. When the difference in thickness between a region provided with electrodes and the light- absorbing region with no electrode is represented by (d), the electric field in the latter region has a predetermined intensity given by the ratio of an applied bias to a distance between the electrodes up to the depth (d) in the region to which a light is not incident and on which no electrode is formed. Accordingly, when the difference (d) in thickness is selected to approx. 2mum to the same degree as the absorption length of the light, such as the light of 0.8mum, electron and hole pairs generated in the GaAs are all selected by the electric field having this predetermined intensity. Therefore, a slow component is not generated.
Patent JP-H0752255-A (JP)
Title: Ultrasonic sealing method and device therefor
Inventor: OISHI TAKEO
IPC: B29C65/08
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a method and a device for simultaneously sealing a full area of a part to be bonded, without such a defect that an ultrasonic vibration is hardly transmitted and results in a lower bonding strength in a method of continuously sealing it with the lapse of time. CONSTITUTION:A plurality of ultrasonic welding horns 11 are juxtaposed on a common frame. The welding horns 11 are simultaneously actuated on a synchronizing signal. A full area of a part to be bonded is uniformly pressurized by using a single backup anvil 13 on the welding horns 11 to be bonded by ultrasonic sealing.
Patent JP-2000055248-A (JP)
Title: Fuel hose and its manufacture
Inventor: KATAYAMA KAZUTAKA
IPC: F16L11/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To make the initial adhesive strength with a thermoplastic resin outer layer excellent and to suppress the adhesive strength from reducing after heat aging and the fuel soaking by treating the outer circumferential surface layer of a fluororesin tube inner layer by silane coupling agent solution after plasma treatment. SOLUTION: This fuel hose, for example, is constituted by integrally forming a thermoplastic resin outer layer 2 around the outer circumference of a fluororesin tube inner layer 1. The outer circumferential surface layer 1a of the fluororesin tube inner layer 1 is treated by plasma and silane coupling agent solution. As for the plasma treatment, pressure reducing plasma treatment which provides uniform treatment is adopted and discharge gas is preferable to be Ar content gas. To treat the outer circumferential surface layer 1a after plasma treatment by silane coupling agent aqueous solution, it is preferable to set the coating quantity to 1×10-9-1×10-4 g/cm2 and to use stable aqueous solution as silane coupling agent.
Patent JP-H1169561-A (JP)
Title: Coupling member for sheathing material of wire harness
Inventor: KAWAMURA MASATO
IPC: H02G3/06
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a coupling member which is capable of uniting and fixing not only a simply and surely corrugated tube but also a soft tube at the branching part of a wire harness. SOLUTION: Corrugated fitting ports 4, 5 have circular protrusions 2b in their vicinities, provided at a required pitch on the internal peripheral surface. These protrusions 2b fit in the recesses of corrugated tubes 8a, 8b. Moreover, for tube inserting ports 6, 7, a lid 3 is protruded further to the outside than its body 2, and band-fitting parts 10 are provided on the external wall at both ends in the X-directions of the horizontal axis of the protruded lid 3. These band-fitting parts 10 are composed of tie-band hooking and fixing parts 10a opened to upward and downward Z directions, and band-inserting parts 10b opened to the upward and downward Z directions and provided with projected elastic strips 10c having protrusions at the tips in these openings. Corrugated tubes 8a, 8b can be fitted and fixed to the corrugated fitting ports 4, 5. Furthermore, a plurality of tubes 11a-11f can be fixed to the tube-inserting ports 6, 7 by having them fastened with bands 12.
Patent JP-H0966110-A (JP)
Title: Manufacture of electrode with electric conductive adhesive pad, the electrode and manufacture of low frequency treatment apparatus using the pad and the low frequency treatment apparatus
Inventor: SAKANO KAZUHITO
IPC: G01N27/30
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of an electrode with an electric conductive adhesive pad which can reduce in production cost. SOLUTION: A gel outflow preventing wall is formed by arranging an electrode 102 on a base sheet 101, and putting an electrically insulated film sheet 104 through an adhesive 103 so as to surround the electrode 102. Water soluble electric conductive gel 105 is injected onto the electrode 102 until the surface of water-soluble electric conductive gel 105 is higher than the upper face of the electrically insulated film sheet 104, thereby the electric conductive adhesive pad 106 whose surface is higher than the upper face of the electrically insulated film sheet 104 is formed on the electrode 102 because the water-soluble electric conductive gel is hardened by radiated by ultra violet by means of a black light.
Patent JP-2000045114-A (JP)
Title: Working glove
Inventor: SUZUKI MASAHIRO
IPC: D04B1/28
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a working glove ensuring such effect as to be highly compatible with a hand through fitting when put on the hand and cause no fatigue of the hand through easy bending and stretching. SOLUTION: This working glove is so designed that a hand part 1 made up of five finger parts 2-6, the back part 7, a palm part 8 and a wrist part 9 and made of a thin cloth is knitted in fine gauge with specified yarn as ground knitting yarn so as to represent the wrist part 9 as rubber knit and the other parts as plain knit, and the plain knitted portion is designed to be plated stitch using stretch yarn as covering yarn so that the stretch yarn emerges on the reverse face of the hand part 1 the resulting hand part 1 is then turned inside out, and projected rows 10 parallel with finger joints are made to emerge in the form of a horizontally striped pattern on the surface, and the bulb side of the respective finger parts 2-6 and the palm part 8 of the hand part 1 are furnished with a non-slip rubber coating film 19.
Patent JP-H04109199-A (JP)
Title: Radioactive waste disposal device
Inventor: IKEDA TAKASHI
IPC: G21F9/08
Filed: 1990-08-29
Abstract: PURPOSE:To prevent volume expansion and maintain the healthiness of a solidified body for a long period by adding NaCl, NaOH or NaNO3 to prevent when a radioactive waste liquid containing Na2SO4 is solidified. CONSTITUTION:Cement is filled into a kneading tank 7 from a solidifying tank 1, and water is added from an additive water tank 2 for kneading 7. CaCl, NaOH or NaNO3 is filled into the tank 7 from a tank 3 to be mixed with cement, and mixed cement is poured into a drum 9 filled with pellets 8 in advance from the tank 7 to form a solidified body. The Na2SO4 in the pellets 8 is prevented from becoming brine by the NaCl, NaOH or NaNO3 in the mixed cement, thus the cement solidified body is prevented from generating cracks and being deteriorated by volume expansion.
Patent JP-H1068881-A (JP)
Title: Lens for color reading
Inventor: MAKI HIROTAKA
IPC: G02B13/24
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To enable the correction of various aberrations at respective wavelengths by constituting the lens of Ist to IVth lens groups and forming the lens so as to satisfy specific conditions. SOLUTION: This lens has the Ist to IVth lens groups respectively consisting of the first lens L1 of a positive meniscus lens which is convex to an object side, the combined lens of the positive second lens L2 having a convex face on the object side and the negative third lens L3 having a concave face on the image side, the combined lens of the negative fourth lens L4 having the concave face on the object side and the negative and positive fifth lens L5 having the convex face on the image side and the sixth lens L6 of a positive meniscus lens which is convex to the image side. The lens is constituted to satisfy the equations 1, 6<fI- II/fIII- IV<2.3, dIII- IV<f<0.045, 0.50<rr /f<2.00, -0.80<r7 /f<-30.  In the equations, (f) is the focal length of the entire system, fI- II, fIII- IV are respectively the combined focal lengths of the Ist, IInd lens group, IIIrd, IVth lens groups, dIII- IV is the air spacing between the IIIrd, IVth lens groups, ri is the radius of curvature of the i-th face from the object side.
Patent JP-S6379551-A (JP)
Inventor: KIZAWA RIKIICHI
IPC: A21D8/04
Filed: 1986-09-24
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-S59117435-A (JP)
Title: High voltage coil for rotary electric machine
Inventor: MINAMI MATSUTAROU
IPC: H02K3/34
Filed: 1982-12-22
Abstract: PURPOSE:To prevent an ultrafine crack and an exfoliation of a coil insulating layer from occurring due to thermal stress by providing a foamable material having rubber elasticity between a core slot and the coil insulating layer. CONSTITUTION:Several coil conductors 1 covered with strand insulators are bundled and covered at the outside with a ground insulating layer 2. A low resistance insulating layer 3 of tape or sheet shape is wound on the outer peripheral surface of the layer 2. The conductors 2 respectively covered with the insulating layers are contained in a slot 6 of a core 5 in the state that the layers 3 are enclosed by a low resistance slot liner 4 having a conductive foamable layer 4B on both side surfaces of graphite paper 4A. In this manner, even if an elongation or a shrinkage occurs at the coil conductors due to the temperature change upon stopping of the operation of the machine, the elongation or the shrinkage can be absorbed by the deformation and the slip by the conductive foamable layer.
Patent JP-H0560706-A (JP)
Title: Method and device for gas concentration monitoring
Inventor: MORISHIGE YUKIO
IPC: G01N25/68
Filed: 1991-09-05
Abstract: PURPOSE:To enable a gas concentration to be monitored accurately in a real time by reducing a temperature on a condensation surface which is exposed to a gas environ ment in a short time and then measuring time from a time when the temperatures starts to be reduced to that when a gas starts to be condensed. CONSTITUTION:A condensation surface 10 is in contact with an inner surface of a gas transportation pipe 7 and a temperature of the condensation surface 10 is cooled and heated by a Peltier element 6. The element 6 controls temperature by a program temperature control unit 8 based on a signal of a temperature sensor 11. A semiconductor laser beam from an lighting light source 4 is focused and emitted to the condensation surface 10 through a window 5 and the returning light is led to a light detector 1 which observes a reflection factor. A unit 8 operates to repeat a cycle for allowing a temperature of the condensation surface 10 to be reduced by approximately 10 deg.C in approximately 40 seconds from a reference temperature and then to be returned to the reference temperature in approximately 20 seconds. A condensation judging unit 9 obtains a gas concentration from a gas concentration-time curve which is calibrated previously according to a difference between a time when reduction in temperature of the condensation surface 10 is started and that when condensation is initiated and a return light intensity changes.
Patent JP-S6286055-A (JP)
Title: Electromagnetic wave shielding material
Inventor: SATO SHIGEYUKI
IPC: C08K9/08
Filed: 1985-10-09
Abstract: PURPOSE:To provide the title material which has excellent electromagnetic wave shielding properties and is lightweight and inexpensive, by dispersing metal-coated hydrated magnesium silicate clay minerals in a synthetic resin. CONSTITUTION:At least one hydrated magnesium silicate clay mineral selected from among sepiolite, xylotile, loughlimnite, palygorskite, etc. is dehydrated, dried and molded into a desired shape and size of 0.1mu to several mm. An electri cally conductive metal such as Alambda, Co, Ni, Fe, etc., is deposited on the surface thereof to obtain metal-coated hydrated magnesium silicate clay minerals. A synthetic resin such as a thermoplastic resin (e.g., PE, PS, PP,. PVC, etc.) or a thermosetting resin (e.g., a polyurethane resin, a phenolic resin, an epoxy resin, etc.) is blended with said clay minerals, and the mixture is kneaded.
Patent JP-S6468648-A (JP)
Title: Method for measuring concentration of liquid
Inventor: KIKUCHI YOSHIMI
IPC: G01N25/48
Filed: 1987-09-09
Abstract: PURPOSE:To shorten the time for measuring concn. and to enable continuous measurement by mixing an inert gas with a sampled sample, accelerating the mixture and passing the same through a heat exchanger mixing with a reagent, then bringing the mixture into reaction and the detecting the temp. difference before and after the reaction. CONSTITUTION:The sample which is sampled at a specified flow rate from a metering pump 1 for sample is mixed with the inert gas sent at a specified flow rate from a pump 2 for inert gas and the flow thereof is accelerated. After the sample temp. is stabilized by the heat exchanger 5, the sample is mixed with the reagent sent at a specified flow rate from a pump 3 for reagent through the exchanger 5. The mixture is passed through a reaction tube and is then discharged to the outside of the device. The temps. of the sample before and after the reaction with the reagent are detected by temp. sensors 6, 8 and the temp. difference is converted by a converter 9 to an electric signal. The concn. proportional thereto is sent to an indicator or automatic controller. The time for measuring the concn. is thereby shortened and the continuous measurement is enabled as well. The fast process control for the reaction is thus executed.
Patent JP-H0786512-A (JP)
Title: Semiconductor device
Inventor: ITO NOBUYUKI
IPC: H01L21/822
Filed: 1993-09-10
Abstract: PURPOSE:To provide a semiconductor device wherein ease of a design of a parallel connection circuit of a resistive element and a capacitive element both satisfying desired characteristics. CONSTITUTION:There are provided on a semiconductor substrate l a resistive coated film 3 formed through an insulating film 2 and including pattern and sheet resistances having resistances between ends, a dielectric coated film 4 that covers at least of the surface of the resistive coated film, a pair of metal wirings 5A, 5B passing through the dielectric coated film and derived from the ends of the resistive coated film, and a conductive coated film 6 having a pattern superimposed on the resistive coated film excepting the derivation lead of one 5A of the metal wiring and formed on the dielectric coated film so as to be connected with the other 5B of the metal wiring.
Patent JP-H1157293-A (JP)
Title: Rotating drum type clothes dryer
Inventor: OGOSHI KENICHI
IPC: D06F58/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To efficiently dry a lot of wool products easily to be hurt by control ling the rotation speed of a motor, when the torque of the motor is rotated in the direction for not transmitted to the rotating drum, higher than that where the torque of the motor is rotated in the direction for transmitted to the drum. SOLUTION: A rotating drum type clothes drier is provided with a clutch 25 which transmits the torque of a motor 5 in one rotating direction but not transmits it in the other rotating direction because of idling, and the rotating force of the motor 5 can transmit to the rotating drum 2 by a drum belt 4 via the clutch 25. A fan casing 9 storing a dual-wing fan 8 also served as a heat exchange part for cooling the dry air is arranged in the rear part of the rotating drum 2. Auxiliary tools 26, 27 for setting the cloth are installed in the rotating drum 2 in such an operating state that the rotating drum 2 is at rest, the rotation speed of the dual-wing fan 8 (the rotation speed of the motor 5) rotated by the motor 5 is set higher than the rotation speed of the rotating drum 2 so as to lower the air quantity.
Patent JP-S6468817-A (JP)
Title: Image processing station
Inventor: TAKASHIMA NORIHEI
IPC: G06F1/00
Filed: 1987-09-09
Abstract: PURPOSE:To always secure the underfoot space and to always make a display device easy to see and good-operability by providing an input board which has the upper part inclinably coupled to a display base and has the lower part horizontally movably guided to a station body. CONSTITUTION:Since the lower end part of a digitizer 21 is attached to a slide rail 20 with a hinge 23 between them, the space under the slide rail 20 is always secured as the underfoot space. Since the upper end part of the digitizer 21 is attached to a display base 12 with a hinge 23 between them, the upper end part of the digitizer 21 does not protrude to the screen of a display device 11 and the display device 11 is always easy to see. Thus, an image processing station of good operability is realized.
Patent JP-H1060761-A (JP)
Title: Sheet for cleaning
Inventor: SAMEJIMA TADANORI
IPC: D04H1/42
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning sheet improved in an ability for cleaning the uneven parts of a surface to be cleaned, capable of gathering dusts having sizes in a wide range, preventing the gathered dusts or the self fibers of the non-woven fabric from dropping, and having a large sheet strength. SOLUTION: This cleaning sheet 1 is produced by arranging two kinds of thermally fusible short fibers having a fiber length of 5mm and different fiber diameters (fineness: 6d/f, 2d/f) into three-dimensional structures, respectively, by an air-laying method, thermally fusing the arranged products, respectively, to form two soft, bulky, suitably elastic and strong non-woven fabrics 2, 3, and subsequently combining the non-woven fabrics 2, 3 comprising two kinds of the different diameter thermally fusible short fibers in an arbitrary shape.
Patent JP-S6470890-A (JP)
Title: Method for writing contour of graphic
Inventor: SHIMOMURA SHOJI
IPC: G06T7/60
Filed: 1987-09-11
Abstract: PURPOSE:To improve the efficiency of primitive writing and that of recognition processing by forming a contour tracing part, a curvature calculating part and a primitive writing part, detecting a rugged point based on the curvature of adjacent three points with equal intervals on a contour and dividing the contour into respective sections. CONSTITUTION:The contour of an input binary image is traced by the contour tracking part 1 to find out the coordinates of the contour and the curvature calculating part 2 finds out curvature from the outline. The 1st primitive dividing part 3A in the primitive writing part 3 detects the rugged part of the contour from the curvature values of the adjacent three points with equal intervals on the contour and divides the contour into respective sections (primitives) at the rugged part. The average value of the curvature values in each divided section is found out and compared with a threshold for discriminating a straight line from a circular arc. As the result, a linear primitive and an arc primitive are decided, calculations are respectively executed by respective prescribed equations, the coordinates of an intersecting point between the remarked primitive and its adjacent primitive and the coordinate of a vertex are found out and then the length of each primitive is found out. Consequently, the efficiency of primitive recognition and the efficiency of writing can be improved.