baber/WOPTO huggingface dataset:
Patent JP-H04155666-A (JP)
Title: Optical recording carrier
Inventor: MORIYA MITSURO
IPC: G11B7/24027
Filed: 1990-10-17
Abstract: PURPOSE:To realize simultaneous reproduction on the opposite surfaces of a recording carrier by providing record carrier identifying information on a track and further providing mark information, respectively, in front and rear of the identifying information in the circumferential direction. CONSTITUTION:A spiral guide track in a recording carrier is split circumferentially into four sectors 2. Each sector 2 comprises an address signal area 3 provided previously at the head and a signal recording area 4. The area 3 discriminates between a track position in the radial direction and a sector position in the circumferential direction. Signals are recorded on the area 4 while confirming the track and the sector number stored in the area 3. The area 3 is provided with sector marks SM 21, 22 for identifying the area 3 and address marks AM 25, 26 for address information. Address information recorded in carriers 1a, 1b is read out by means of reading heads disposed above and below the carrier 1.
Patent JP-H01123645-A (JP)
Title: Electrostatic precipitator
Inventor: SAITO MASAO
IPC: B03C3/45
Filed: 1987-11-05
Abstract: PURPOSE:To enhance corrosion resistance for chloride and alkali, etc., and to allow an electrostatic precipitator to sufficiently cope with environmental change by forming a discharge pole or a dust collection pole of the electrostatic precipitator from a metallic body coated with a thin TiN film. CONSTITUTION:A thin TiN film is formed on soft steel, corrosion resisting steel, titanium and tungsten used as an electrode material by a chemical vapor deposition method. The obtained thin film has electrical conductivity and does not affect electric characteristics such as corona discharge necessary as the electrode. Therefore, film thickness can be made thin or thick according to corrosion properties of environment. Especially corrosion damage attributable to sticking of calcium chloride and concrete dust is inhibited by allowing the surface of the discharge pole to be coated with the thin TiN film and its service life is prolonged.
Patent JP-H03140938-A (JP)
Title: Image forming device
Inventor: ASANO YUJI
IPC: G03B27/32
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a device where the scanning of a slide is performed without specially providing a slide moving means and whose constitution is simple and whose cost is low by attaching a slide projection unit on an original platen and performing the scanning by moving the original platen so that transmitted light transmitted through the slide and made incident on the original platen may be made incident on the optical path of a slide optical system unit through the original platen. CONSTITUTION:In the case of copying the slide, the slide projection unit 83 is attached on the original platen and the slide optical system unit 93 is attached on the side surface of a device main body so that it may be positioned below the moving path of the original platen. When the slide 89 is held by a slide holding body 86 in the slide projection unit 83 and the copying of the slide 89 is started, the original platen is moved and the scanning is performed. The transmitted light transmitted through the slide 89 and made incident on the original platen is made incident on the optical path of the unit 93 through the original platen, so that the latent image of the slide 89 is formed on a photosensitive body. Thus, the scanning of the slide 89 is performed by moving the original platen without providing the special slide moving means, thereby simplifying the constitution and reducing the cost of the device.
Patent JP-H09123263-A (JP)
Title: Molding of crosslinked polyolefin resin foam sheet
Inventor: KADOISHI TOYOSHIGE
IPC: B29C51/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a crosslinked polyolefin resin foam sheet to be smoothly molded and fabricated under an easy control over the foaming reaction of an uncompleted foam sheet, and to be free from the coarse texture of a foam and the dissipation of a gas from the foam. SOLUTION: A method for molding a crosslinked polyolefin resin foam sheet is used to obtain a molding by thermally molding an unfoamed crosslinked polyolefin resin foam sheet which makes 1.2<A2 /A1 <1.6 hold under the condition that the thickness of the sheet before the start of heating for molding is A1 , and that the thickness of the sheet after the end of heating and before molding is A2 , and makes the density of the sheet before heating for molding 0.034-0.067g/cm<3> .
Patent JP-S63153081-A (JP)
Inventor: SASAKI HIDEAKI
IPC: A63F7/02
Filed: 1987-11-07
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-H10120310-A (JP)
Title: Cord takeup device
Inventor: KONDO TAKANORI
IPC: B65H75/42
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cord takeup device capable of automatically winding a cord in a simple operation for being housed and stored in a case when not used, and further capable of ensuring extremely high conveniences for transportation and carriage for use. SOLUTION: A reel 2 is provided with an engagement member 27 for fastening one end of a cord 8 taken up thereon. Furthermore, the engagement member 27 has a fixed part 20, a slide part 22, and a spring 24 for energizing the slide part 22 and causing the front end 25 thereof to be engaged with a lock part 26 on a case 1 so as to keep the reel 2 in a non-rotatable locked state. Also, holes 30 and 31 communicated to each other are formed respectively on the fixed part 20 and the slide part 22 in directions intersecting the sliding direction of the slide part 22, so as to allow the insertion of one end of the cord 8.  When one end of the cord 8 is led through the holes 30 and 31 and fastened, the slide part 22 is caused to slide against the force of the spring 24, and the front end 25 is released from the lock part 26, thereby providing an unlocked state and keeping the reel 2 in a rotatable state.
Patent JP-H01122287-A (JP)
Title: Still picture video telephone device
Inventor: OOTSUKA HIROSHI
IPC: H04N7/14
Filed: 1987-11-06
Abstract: PURPOSE:To cause a communication time to be completely same as the case of black-and-white communication by separating an image signal concerning a color image with an RGB component separating means in each picture element, causing the signal of one component to be correspond concerning one picture element and transmitting the signal as picture data. CONSTITUTION:When the transmission of the image is executed, the signal of a self-image. which is photographed by a camera 18, is separated to a luminance signal Y and a color signal C in a luminance signal separating circuit 21. These both signals are inputted to an RGB decoder 22. The RGB decoder 22 separates the color signal C to R, G and B components. The sum of the R, G and B components is correspondent to the luminance signal Y. Next, each R, G and B signal us caused to be correspondent per picture element by a multiplexer 23 and a switching is executed to correspond to a signal which is inputted by a switching signal from an image controller 19. This signal is digitized by an A/D converter 24 and stored through an image controller 19 to an image memory 16. The obtained picture data go to be completely same as the case of the black-and-white as a data form and the data can be transmitted and received with the same means.
Patent JP-S63135030-A (JP)
Title: Portable telephone set
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1986-11-27
Abstract: PURPOSE:To enable a portable telephone set to make or receive a call wherever it is located by blocking the sending of information when the frequency of registratio change of designated information exceeds a prescribed value attended with the movement of the portable telephone set. CONSTITUTION:The system is constituted so that a portable telephone set can respond to a call from the class (i) exchange to be registered and a function to receive the (i+n) class broad band call signal is provided via the (i+n)th kind (n=1, 2...) exchange station located at a high-order hierarchy when no reception is given at the registration and the transmission of the information is blocked when the frequency of registration of designated information exceeds a prescribed value attended with the movement. Thus, each of plural portable telephone sets is connected to the portable telephone system having a function registering a home area of its usual residence and designation information assigned to indicate each portable telephone set distinguishedly to the i-th and (i+1)th kind of exchange managing the home area and the service area where the portable telephone set is located at present.
Patent JP-H07111152-A (JP)
Title: Evaluation method for hydrogen storage alloy for electrode
Inventor: WATANABE HIROSHI
IPC: H01M4/38
Filed: 1993-10-13
Abstract: PURPOSE:To quickly, accurately evaluate electrode performance by previously making a calibration curve showing the relation of electrode performance to a specific parameter, and comparing the parameter of an objective hydrogen storage alloy with the calibration curve. CONSTITUTION:When the capacity maintenance factor of each test electrode is estimated from a parameter PA, a calibration curve showing correlation between each capacity maintenance factor obtained from actual measurement of test electrodes A1, A3, and A6 and the parameter PA is obtained by a non- linear least square method. The capacity maintenance factors of electrodes A2, A4, and A5 are estimated from the calibration curve, and the capacity maintenance factors estimated are compared with those obtained by actual measurements. The capacity maintenance factors of the electrodes A2, A4, and A5 estimated from the calibration curve extremely approximate to the capacity maintenance factors of the test electrodes. By using the parameter P4, the capacity maintenance factor is estimated with high accuracy.
Patent JP-H08142257-A (JP)
Title: Damping metal panel and production thereof
Inventor: NISHIKAWA HIROSHI
IPC: B32B15/08
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a damping metal panel having noise reducing function over a wide temp. range from the normal temp. to high temp. CONSTITUTION: In a damping metal panel composed of a laminate wherein two metal panels are bonded through an adhesive damping resin, the adhesive damping resin interposed between two metal panels is constituted by alternately arranging a high temp. damping characteristic resin and a normal temp. damping characteristic resin. The damping metal panel is produced by arranging two or more kinds of adhesive damping resins on the single surface of at least one of two metal panels in a strip like state in arbitrary width and superposing the other metal panel thereon to bond the same under heating and pressure to form a laminate.
Patent JP-H01124672-A (JP)
Title: Method for sizing spun yarn
Inventor: MARUYAMA HITOSHI
IPC: D06B23/00
Filed: 1987-11-05
Abstract: PURPOSE: To stably perform a sizing treatment accompanying a little nap formation by rotating a blush in the forward or reverse direction against the running direction of yarns while the blush crosses comb-shaped teeth at its upper or lower part to untie entangling in a blushing process of a sizing machine for spun yarn. CONSTITUTION: A continuous sizing is performed by laying spun yarns in a sheet and allowing them to run in the longitudinal direction to give them starch, perform blushing on, and dry and wind up. In the blushing process, a blush is rotated in the forward or reverse direction against the running direction of the spun yarns, and at the same time, the blush is crossed with comb-shaped teeth at the upper or lower part of the blush to untie entanglements with naps and entanglements with an adjacent yarn, and continuously remove nap pieces and paste waste formed in the blushing, and as a result, spun yarn having a little nap is obtained.
Patent JP-H10121779-A (JP)
Title: Vibration control device of pole
Inventor: KOBAYASHI SUSUMU
IPC: E04H12/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase the vibration-resistant strength of a pole, by installing a vibration control device in which a substance rolls in nearly the same period with the natural frequency of the pole on the curved track formed in a container, is contained, at the upper half part of the pole. SOLUTION: A circular or spherical substance 4 rolling on a curved track 3 formed in the inside of a container 2 at nearly the same natural frequency with that of the pole 1, is contained in the container to form a vibration control device 10 and attached to the upper half part of the pole 1. When vibration acts thereon from the outside, the substance 4 rolls on the curved track 3 at the same period with the natural vibration period at a timing shifted by 1/4 period in the phase to suppress the vibration of the pole 1. When a plurality of substances 4 having the same shape are contained, the vibration can be more rapidly attenuated by the friction of the rolling contact.  And when a viscous liquid is charged in the container 2, it works as a resistance against the substance 4 and the attenuating time of the pole 1 is still more reduced and the vibration-resistant strength is still more securely increased.
Patent JP-H07134467-A (JP)
Title: Electrostatic charging member and electrophotographic device
Inventor: OSADA HIROYUKI
IPC: G03G15/02
Filed: 1993-11-10
Abstract: PURPOSE:To prevent the defect of an image caused by toner contamination on an electrostatic charging member and toner melting on the surface of a substance to be electrostatically charged by making the surface layer of the electrostatic charging member contain a lubricant. CONSTITUTION:A roller body(electrostatic charging roller) 2 disposed in press- contact with the surface of the contact electrostatic charging member, in this case, a photoreceptor drum 1 by specified pressing force to be nearly parallel in a drum bus direction is rotated following the rotation of the drum 1. The electrostatic charging roller 2 has composite layer structure consisting of a conductive core bar 2a, an elastic layer 2b made of conductive rubber molded in a roller state by molding with a metallic mold so as to be concentrically integrated with the core bar 2a and further a surface layer 2c formed on the outer periphery of the elastic layer 2b. Then, it is possible to provide an intermediate layer between the elastic layer 2b and the surface layer 2c if necessary. As to the roller 2, the lubricant or fluororesin is mixed and contained in the surface layer 2c being a material layer coming in contact with the surface of the drum 1 being the substance to be electrostatically charged.
Patent JP-H11114451-A (JP)
Title: Friction charge apparatus
Inventor: INOUE TETSUYA
IPC: H05F7/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a friction charge apparatus capable of imparting charge quantity necessary for sorting ground waste refuse to be sorted composed of plastic. SOLUTION: A friction charge apparatus is equipped with an outside container 12 receiving the supply of ground waste refuse to be sorted from the upper part thereof, at least the circular plates 19 supported on both inside surfaces of the outside container 12 in opposed relation to the moving passage 13 through which the supplied ground waste refuse to be sorted falls so as to be freely rotatable centering around motors 15 respectively driving the opposed circular plates 19 to reversely rotate them and the surfaces facing to the moving passage 13 of the circular plates 19 are formed of a resin to be provided with a plurality of resin projections 20. By this constitution, charge quantity necessary for the sorting ground waste refuse to be sorted composed of plastic can be applied within a short time.
Patent JP-S62142113-A (JP)
Title: Drug preparation for adhering to oral mucosa
Inventor: MIYASAKA HIROYASU
IPC: A61K9/20
Filed: 1985-12-16
Abstract: PURPOSE:To obtain the titled edible drug preparation applicable easily and firmly to an objective part in oral cavity to give a durable film and giving no unagreeable feeling to the mouth, by laminating a sticking layer composed of a hydrophilic polymeric compound and a drug on a film composed of collagen. CONSTITUTION:A film composed of collagen is used as a substrate which is laminated with a sticking layer composed of a drug and a carrier consisting of a hydrophilic polymeric compound (e.g. gun arabic, PEG, carboxyvinyl polymer, etc.) to obtain the titled drug preparation. The thickness of the film is preferably 0.02-0.2mm. The dissolution loss of the active drug component from the substrate can be almost completely eliminated. Since the rate of dissolution of the hydrophilic polymeric compound can be properly controlled, the disintegration of the preparation can be retarded. Accordingly, the drug preparation can be maintained for a long period in the oral cavity to improve the remedying and preventive effects.
Patent JP-H08105158-A (JP)
Title: Reinforcement cage for concrete pile
Inventor: HARADA HIROFUMI
IPC: E02D5/30
Filed: 1994-10-06
Abstract: PURPOSE: To reduce the construction works, by arranging a plurality of vertical reinforcements bent to form a U-shape at the lower end thereof and arranging spiral rods so as to surround the vertical reinforcements in order to form a reinforcements-cage. CONSTITUTION: A plurality of vertical reinforcements 2 bent to form a U-shape at the lower end thereof are arranged at every specified interval in the peripheral direction and spiral rods 3 are arranged so as to surround the vertical reinforcements 2 to form a reinforcements-cage. The lapped parts of the front end of the vertical reinforcements 2 are fixed with spot welding and further, a bolt is welded to form a protrusion 4. Accordingly, the connection of the pile head, the vertical reinforcements and the spiral rods is strengthened and the strength of the concrete pile can be intensified.
Patent JP-H06141568-A (JP)
Title: Electrostatic actuator and inching worm employing it
Inventor: KABEI NOBUYUKI
IPC: H02N1/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a microdisplacement actuator having high resolution by providing a structure in which positive and negative electrode layers are wound while being laminated through a dielectric layer, a power supply for feeding voltage to each electrode, and a switch for connecting/disconnecting the power supply with/from each electrode. CONSTITUTION:When a switch 150 is opened, no charge is stored in electrode layers 121, 122 and thereby electrostatic force does not function between them. Consequently, an electrostatic actuator 100 is held in a state elongated in the winding direction by the resiliency of an electrode support 110. Upon turn ON of the switch 150, positive and negative charges are fed, respectively, to the electrode layers 121, 122 which are thereby attracted while being subjected to repellency due to the resiliency of the electrode support 110. Gap between the electrode layers 121, 122 is narrowed until the attraction is balanced by the repellency and the coil is contracted in the winding direction. Upon opening the switch 150, the electrode layers 121, 122 are discharged and the coil is recovered to an elongated state.
Patent JP-S61144353-A (JP)
Inventor: KURAUSU JIMEETO
IPC: B41F21/04
Filed: 1985-12-16
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-H05117535-A (JP)
Title: Thermoplastic resin composition
Inventor: DATE SHINJI
IPC: C08L101/00
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a thermoplastic resin composition, containing a resin composition composed of a glutarimide copolymer and an epoxy group-containing copolymer and a thermoplastic resin, having high heat and impact resistance and rigidity and excellent in molding processability. CONSTITUTION:The objective composition containing (A) 1-99wt.% resin composition composed of (i) 1-99wt.% glutarimide copolymer composed of 5-99.9mol% glutarimide unit, 0.1-10mol% acid (anhydride) unit such as (meth)acrylic acid unit and glutaric anhydride unit and 0-94.9mol% ethylenically alpha,beta-unsaturated monomer unit such as an acrylic or a methacrylic acid ester unit and (ii) 1-99wt.% epoxy group-containing copolymer in which the acid (anhydride) groups contained in the copolymer in the component (i) are bound to the epoxy groups contained in the component (ii) and (B) 1-99wt.% thermoplastic resin such as polyethylene or ABS resin.
Patent JP-H11105955-A (JP)
Title: Aerosol type sprayer
Inventor: KUWABARA KAZUHITO
IPC: B65D83/38
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol type sprayer constituted so as not only to strongly fit a cover member to an aerosol container but also to separate the same after use. SOLUTION: In an aerosol type sprayer having an aerosol container A equipped with a stem and having an attaching ring formed to the peripheral edge of a head part thereof, the sprayer C attached to the stem and the cover member B fitted to the attaching ring, the cover member B consists of an inner cover B1 and an outer cover B2 and the inner cover B1 has a base cylinder 5, the fitting cylinder 11 extending from the lower end of the base cylinder to be engaged with the inner periphery of the attaching ring and the conical cylinder 6 downwardly expanded from the intermediate part of the base cylinder so as to form a stepped part at its upper end.  The outer cover B2 has the top wall provided with an opening inserted into the base cylinder of the inner cover B1 and a fitting cylinder 12 having the expanding ring 17 engaged with the outer periphery of the attaching ring provided to the lower end thereof and having a plurality of notched grooves having definite length from its lower end provided to the inner periphery thereof.
Patent JP-H05122612-A (JP)
Title: Image pickup device
Inventor: HAGA YASUNOBU
IPC: H04N5/378
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a high-resolution image by adding picture elements within an element corresponding to human visual sense characteristics to increase the number of picture elements in order to obtain enough resolution in the vertical direction of both a still image area and a moving image area. CONSTITUTION:When the certain picture element of a photoelectric conversion element 10 is read out in a non-destruction manner, a horizontal scanning line H2 and a vertical scanning line V2 are selected by a horizontal scanning circuit 11 and a vertical scanning circuit 12 and a signal is outputted via a video line 13, an analog switch 14 and an operation amplifier 16. As to the read-out picture element, the correlation with a picture element preceding to the read-out picture element is detected by a movement detection circuit 17 and the interpolated picture element is read out in the non-destruction manner and outputted by the operation amplifier 16. By detecting the correlation between the picture elements, selecting the moving image area or the still image area for each field or frame corresponding to the detection amount and controlling the operation of the horizontal scanning circuit 11, vertical scanning circuit 12 and analog switch 14 by means of the movement detection circuit 17, the signal interpolated for picture elements is outputted.