baber/WOPTO huggingface dataset:
Patent JP-H02210005-A (JP)
Title: Steric gloves and production thereof
Inventor: FUJISAWA MITSUO
IPC: A41D19/04
Filed: 1989-02-01
Abstract: PURPOSE:To obtain a steric glove wearable without discriminating the front and the back of the glove by producing a pair of heat weldable flexible sheets each having the shape of a hand with convex steric curved surface and welding the sheets with each other leaving the wrist part. CONSTITUTION:A pair of heat-weldable flexible sheets 11a, 11b (not shown in the figure) each having the shape of a hand with convex steric curved surface are welded together to form a welded part 13 leaving the wrist part 12. The steric glove 10 produced by this process has convex shapes on the front side as well as the back side to facilitate the insertion of the hand. It gives excellent fitting feeling to the hand and is wearable without discriminating the front and the back of the glove.
Patent JP-H05115755-A (JP)
Title: Film dehydrating process
Inventor: JIYON RIIRU JIYUNIA
IPC: B01D61/36
Filed: 1992-01-16
Abstract: PURPOSE: To make effectively remain more condensed org. oxygen compd.-contg. liq. by passing an aq. feed liq. contg. org. oxygen compd. while bring it into contact to a high pressure side of a porous membrane layer of polyimine cross- linked with an aliphatic polyhalide and proceeding a pervaporation maintaining a pressure drop through the layer. CONSTITUTION: The aq. feed liq. contg. org. oxygen compd. (e.g., isopropyl alcohol) is passed while being in contact to high pressure side of a porous membrane layer of polyimine cross-linked with aliphatic polyhalides, and the pressure drop is maintained through the layer. By the process of pervaporation is proceeded as a rarefied mixture contg. less org. oxygen compd. than the aq. feed liq. to pass the separation layer and a liq. contg. more concd. org. oxygen compd is remained. As the result, an aq. soln of org. oxygen compd. can be effectively dehydrated.
Patent JP-S62183092-A (JP)
Title: Recording and reproducing device
Inventor: DOI TOSHITADA
IPC: G11B7/24033
Filed: 1986-02-06
Abstract: PURPOSE:To execute the electrical reproducing processing of information by heating a ferroelectric layer which has recorded the information by utilizing a dielectric polarization, by projecting with a light, and detecting a pyroelectric current. CONSTITUTION:In case of recording, a switch 22a is turned on, and the voltage of a voltage source 23 is applied between the first electrode 13 connected to an earth 21 and the second electrode 16 formed to a strip type. In this state, the selected part of a photoconductive material layer 15 is projected by a laser beam 33. As a result, this projected part conducts, the corresponding part of a ferroelectric layer 14 is polarized and information is recorded. In case of reproduction, a switch 22c is turned on, the electrode 16 is connected to a charge amplifier 25. In this state, when the layer 14 is projected by the beam 33, the layer 14 is heated, and if a residual polarization exists, a pyroelectric current is conducted to the amplifier 25, and reproduction is executed electrically. Also, an erasion is executed by turning on a switch 22b and projecting the light.
Patent JP-S57138916-A (JP)
Title: High frequency welder
Inventor: NAGAO SOUICHI
IPC: B29C65/04
Filed: 1981-02-20
Abstract: PURPOSE:To obtain welding of excellent looking finish and high reliability, by using a torque motor as driving source of the electrode pressing an article to be welded, while supplying electric current and pressing continuously the article to be welded during the period of heating and cooling processes. CONSTITUTION:During the period of heating and cooling processes the torque motor 17 is supplied with electric current in the direction of positive rotation and holds the articles 35, 36 to be welded being pressed between the movable upper electrode 15 and the fixed lower electrode 16. Because the torque motor is designed concerning its characteristics so as to increase its torque as its rotation decreases and to generate maximum torque when its rotation becomes zero and moreover not to burn out its coil even in generation of maximum torque and also the articles 35, 36 to be welded are pressed strongly and continuously by the both electrodes 15, 16 throughout the period of heating and cooling processes, the articles to be welded are melted each other sufficiently and welding operation of fine finish is carried out.
Patent JP-H07215538-A (JP)
Title: Sheet double feed detecting device, sheet feeding device, and image recording device
Inventor: KAYANO NORIYUKI
IPC: G03G15/00
Filed: 1994-01-27
Abstract: PURPOSE:To provide a sheet double feed detecting means invariably correctly exerting the double feed detecting function at a low cost in a sheet feeding device including a continuous sheet conveying system and an image recording device and to clearly distinguish the documents already photographed or read out and the documents not photographed or read out yet in the image recording device even if a double feed occurs. CONSTITUTION:This sheet double feed detecting device is provided with sheet thickness detecting means 6, 7, 49 provided in a continuous sheet feed conveyance path for detecting the thickness of sheets being fed and a double feed detecting means 100 detecting a double feed of the sheets S based on the sheet thickness detection signals from the sheet thickness detecting means 6, 7, 49. The double feed detecting means 100 is provided with a means storing the thickness of the first sheet of the sheets S fed continuously and a double feed judging means judging a double feed by comparing the stored sheet thickness with the thickness of the second sheet and the subsequent sheets.
Patent JP-H08220138-A (JP)
Title: Probe card
Inventor: MORI YOICHI
IPC: G01R1/073
Filed: 1995-02-14
Abstract: PURPOSE: To ensure good contact with a semiconductor element at the time of measuring the electric characteristics thereof, by preventing a presser plate from being warped due to the load from a shaft and the tensile force of a membrane. CONSTITUTION: The membrane probe card comprises an insulating board 3a, a membrane 2a having a metal protrusion 4a touching a semiconductor element to be tested on the lower surface thereof, and a presser plate 11a for bringing the metal protrusion into contact with the semiconductor element. The presser plate comprises an upper side face receiving a shaft 13a extending from a reference plate 12a fixed to the shaft, a tubular side face, a lower surface for pressing the metal protrusion, and an inclining face formed between the lower surface and the tubular side face while projecting downward.
Patent JP-S62252706-A (JP)
Title: Dental impression material
Inventor: GRIBI HANS-PETER K
IPC: A61K6/90
Filed: 1987-02-06
Abstract: A silicone dental impresssion material is described with a component for increasing the wettability. This component for increasing the wettability is a silicone-polyether compound with at least one hydrophobic silicone moiety and at least one hydrophilic polyether moiety.
Patent JP-H08214930-A (JP)
Title: Packing container and production of the same
Inventor: MASUNAGA SHINICHI
IPC: A45C11/16
Filed: 1995-02-14
Abstract: PURPOSE: To give a fresh and gorgeous appearance to a packing container and to further improve the appearance in various ways. CONSTITUTION: To constitute a package material, a lacework cloth 42 is pressed on the surface of satin 41, and a pressure sensitive double coated tape and release paper are pressed on the rear surface in this order. After cutting the package material into a prescribed size, the release paper is peeled off, and the package material is put on the surface of a small article case 1 through the pressure sensitive double coated tape. On the surface of the case 1, the satin 41 under the lacework cloth 42 can be seen through gaps of patterns woven into the lacework cloth 42, and the patterns woven into the lacework cloth 42 look beautiful in contrast to the satin 41 as the feel of the satin 41 and that of the lacework cloth 42 are different.
Patent JP-H10222886-A (JP)
Title: Light modulation overwrite magneto-optical recording medium
Inventor: MIYATA KAZUTOMO
IPC: G11B11/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To make possible being satisfied with necessary conditions related to recording in an outer peripheral part and an inner peripheral part and a function as a light modulation overwrote magneto-optical recording medium in a high dimension by making so that a minimum value of a recording beam intensity is satisfied with a specific condition. SOLUTION: A light modulation overwritable magneto-optical recording medium is provided with a reproducing layer, a memory layer, an intermediate layer, a recording layer, a switching layer, an initialization layer and a heat diffusion layer on a substrate. In this magneto-optical recording medium, the minimum value PHth of the recording beam intensity is in proportion to the α-th power of a relative speed V between the magneto-optical recording medium and the beam, and is satisfied with α<=0.45. Further, when the thickness of the reproducing layer, memory layer, intermediate layer, recording layer, switching layer, initialization layer and heat diffusion layer are defined respectively tr, tm, ti, tw, ts, tini and th (unit: nm), tr<=15, tm<=25, ti<=15, tw<=25, ts<=16, tini<=30, th<=50 are satisfied.
Patent JP-H04244134-A (JP)
Title: Ophthalmologic apparatus
Inventor: ASHIZAKI KOUJI
IPC: A61F9/007
Filed: 1991-01-28
Abstract: PURPOSE:To enable the elimination of a deviation at a display position of a target and the relieving of a patient of psychological burden. CONSTITUTION:Laser light L1 emitted from a laser light source 2 is changed with a changeover control means 9 and 12 to a proper quantity to match cases-- measuring an affected part, treating the affected part and letting a patient perceive an image and is made to irradiate an object to be irradiated. This eliminates deviation at an irradiation position of the laser light L1 in the respective operations. This also enables switching of the quantity of light during a specified period when the patient is made to perceive the image to measure or treat the affected part thereby allowing the measuring or treating of the patient while the patient perceives the image.
Patent JP-S56123054-A (JP)
Title: Access method for picture memory
Inventor: KOMACHI FUMIO
IPC: G09G5/00
Filed: 1980-02-29
Abstract: PURPOSE:To access the picture memory simply, by using horizontal and vertical bit position data of picture data as addresses of the picture memory, in the picture memory where the picture divided into prescribed bits vertically and horizontally is stored. CONSTITUTION:Picture data are stored in picture memory 6 successively through data bus 1 by horizontal bit position X and vertical bit position Y applied to address registers 3 and 5. When picture data of X=5 and Y=7 is read out from picture memory 6, X=5 and Y=7 are sent to address registers 3 and 5 through selectors 2 and 4 to access picture memory 6. When picture data in the line of X=0 is read successively, X=0 and Y-direction addition data 1 are stored in registers 7 and 9, and then, X=0 and Y=0 are stored in address registers 3 and 5 first, and data of address register 5 and register 9 are added and the addition result is stored in address register to access picture memory 6 successively. Consequently, the picture memory is accessed simply without the integrating circuit.
Patent JP-S52109190-A (JP)
Title: Method of producing nonctystallized ferro-magnetic membran
Inventor: EDOKORO SOUTAROU
IPC: H01F41/18
Filed: 1976-03-09
Abstract: PURPOSE: To produce continuously memory medium layers maintaining bubbles and layers having both hard bubble control and protecting effect by applying negative voltage to the board at the time of initiating spattering and before the end of spattering in the process of producing noncrystallized ferromagnetic membrane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02205601-A (JP)
Title: Ferromagnetic metal powder
Inventor: YODA KENICHI
IPC: H01F1/09
Filed: 1989-02-03
Abstract: PURPOSE:To manufacture ferromagnetic metal powder having excellent magnetic characteristic and high oxidation stability by forming surface layer consisting of rare earth metal and oxygen on the surface of the ferromagnetic metal particles. CONSTITUTION:On the surface of the ferromagnetic metal particles (alloy containing Fe or Co as essential component having about 40m<2>/g specific surface and about 150-250Angstrom  crystal size), the surface layer consisting of the rare earth element and oxygen is formed to <= about 100Angstrom  thickness. Then, at least one kind among Nd, Sm, Dy, Gd, Tb and Y is used as the rare earth metal and atom ratio of the rare earth metal in the surface layer is made to <= about 30%. Further, the formation of the surface layer is executed by reducing under hydrogen gas atmosphere, for example, after heating and dewatering alpha-FeOOH and/or Co(OH)2, and coating the surface with the rare earth metal with vacuum deposition method and gradually oxidizing. By this method, the ferromagnetic metal powder having excellent electromagnetic conversion characteristic and at the same time, good holding stabilization is obtd. and the metal powder obtd. is useful as a high density magnetic recording medium.
Patent JP-H10217912-A (JP)
Title: Occupant restraint system for automobile
Inventor: FRANZ WIER
IPC: B60R22/46
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an occupant restraint system used for an automobile occupant and having a restraint action dramatically superior to that of conventional ordinary restraint system. SOLUTION: The device has a belt web 3, a belt retractor 5, a belt buckle 13, an inserting strip 11, two belt tensioners (one is a retractor tesnioner 7; and the other is a buckle tensioner 17), and at least one control unit 21 connected to the belt tensioners 7, 17. The control unit 21 under a restraint state actuates the belt tensioners 7, 17. In this case, a tensioner for an end installing tool may be provided instead of the buckle tensioner.
Patent JP-H0585968-A (JP)
Title: Synthesis of hydrogenperfluoroalkane
Inventor: PIEERU DEYURIYUARU
IPC: C07C17/00
Filed: 1992-02-12
Abstract: PURPOSE: To obtain the subject compd. having high purity by bringing a corresponding perfluoroalkyl iodide and alkali metal hydroxide into reaction in methanol, thereby suppressing the formation of tar.  
     CONSTITUTION: The corresponding perfluoroalkyl iodide RfI (Rf is 2 to 20C perfluoroalkyl) is brought into reaction with the alkali metal hydroxide (e.g.; KOH) for 2 to 8 hours at 10 to 66°C in a methanol soln., by which a hydrogenperfluoroalkane RfH is obtd. The alkali metal hydroxide is used at 1 to 5 mol per RfI/mol and the methanol at 0.25 to 31 for each 1 kg of RfI. The hydrogenperfluoroalkane is useful as an intermediate for synthesis of inert fluid, heat transfer fluid and other fluoride compds., etc., in, for example, electronic decomposition. Potassium iodide which is a by-product may be easily recovered by filtration of the residual reaction mixture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61184743-A (JP)
Title: Optical recording medium
Inventor: KUDO YOSHIHIKO
IPC: G11B7/2534
Filed: 1985-02-13
Abstract: PURPOSE:To obtain the title highly reliable optical recording medium without generating any crack and whose film is not stripped off by providing a plasma- polymerized film of organosilicon between the layers of an inorg. material and an org. material whose thermal expansion coefficients are remarkably different from each other. CONSTITUTION:A plasma-polymerized film 16 is formed on an acrylic substrate 11 in 30-100nm thickness at 0.3-3 Torr vacuu, at the monomer introducing rate of 2-7mg/min and at 10-50 polymerization electric power. Then a silicon nitride film 12, a ferrimagnetic film 13 of a rare earth-transition metal and the silicon nitride film 12 are successively formed by vapor deposition, sputtering, etc. The plasma-polymerized film 16 is further formed under the above-mentioned conditions in 100-300nm thickness, and then an acrylic sheet 15 for protective coating is adhered thereon with an adhesive 14.
Patent JP-H11221147-A (JP)
Title: Sunbeam shielding cloth having deodorizing function
Inventor: TEJIMA KOICHI
IPC: A47H23/08
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a functional nonwoven cloth, in particular a simple type screen or curtain, which can be installed in a new built house, apartment, etc., simply before no person(s) has yet moved in, can protect the inside of the room from suntanning, can remove detrimental substances generated in the room to fill it, and requires low cost and is serviceable disposably. SOLUTION: A sunlight excluding cloth is formed by applying or rubbing in a pharmaceutical agent to adsorb or decompose formaldehyde or alkyl phthalate to a nonwoven cloth of a weight of 30-300 g/m<2> made of fibers having a monofiber fineness of 3 denier or less. The nonwoven cloth should preferably include as at least one of its layers a melt blown nonwoven cloth consisting of ultra-thin fibers having a mean monofiber diameter of 12 μm or less.
Patent JP-H09230717-A (JP)
Title: Intermediate transfer of small toner particle
Inventor: DONARUDO SOORU RIMAI
IPC: G03G15/01
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To transfer an image with the minimum image defect and a maximum quantity of transferring toner by electrostatically transferring the image from the initial image member onto an intermediate transferring member, and thereafter transferring the image from the intermediate transferring member onto a receiving sheet. SOLUTION: The electrostatic latent image is formed on the initial image member 11. Then, in order to from the toner image by adopting the dry toner having a volume-weighted diameter of about 1 to 10 micron corresponding to the electrostatic latent image, a toning is applied on the electrostatic latent image by the dry toner.  Next, under the presence of an electric field for energizing the toner particle from the initial member 11 toward the intermediate transferring member 22 coated with beads having the volume-weighted diameter less than about 3 micron, the toner image is transferred from the initial image member 11 onto the intermediate transferring member 22, and under the presence of the electric field for energizing the toner particle from the intermediate transferring member 22 toward a receiving sheet, the toner image is transferred from the intermediate transferring member 22 onto the receiving sheet.
Patent JP-S61184760-A (JP)
Title: Tape loading device
Inventor: TAKAGI NOBUAKI
IPC: G11B15/665
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a compact and light-weight tape loading device which can move smoothly a tape to the final lead-out position, by increasing the number of teeth of a drive ring serving as a tape lead-out means at its outer circumferential part and transmitting directly the driving force through a non-elastic matter at a position where the tip of a mobile matter has a contact with the positioning part of a positioning member. CONSTITUTION:A rack gear 40 is set slidably on a drive ring 14b via slide parts 40a and 40b. Then the ring 14b is energized in a single direction by an elastic matter 41 provided between an end 40c of the gear 40 and a fixed end 14c of the ring 14b. In addition, the phases are coincident with each other between both tooth parts of the gear 40 and the ring 14b. Thus these two tooth parts are exactly coincident with each other when viewed form the upper side. Both the gear 40 and the ring 14b engage a drive gear 16b even in case a tape lead-out means 30 arrives at a position C and a mobile matter 29 has a twist to increase the load loss quantity.
Patent JP-H03230344-A (JP)
Title: Manufacture of magneto-optical disk substrate
Inventor: ZENITANI MASARU
IPC: G11B7/26
Filed: 1990-02-05
Abstract: PURPOSE:To obtain such a disk substrate which causes no waving at the time of high-speed revolution by interposing a core material in a disk-like cavity formed by joining a pair of stampers and then injecting synthetic resin into this cavity. CONSTITUTION:Projections 1b, 1b' to form concentrical or helical tracking guide grooves are formed on the inner surfaces 1a, 1a' of a pair of stampers 1, 1'. These inner surfaces form a disk-like cavity 2 by joining the two stampers, into which a core material 5 is inserted. Then a synthetic resin is injected into the disk-like cavity 2. Thus, an magneto-optical disk substrate 4 having tracking guide grooves 4a, 4a' on both sides and being interposed by the core material 5 is manufactured. The obtd. substrate has high strength without warpage and causes no waving during high-speed revolution.
Patent JP-H08202047-A (JP)
Title: Preparing and diluting method of developer or developer replenisher for photosensitive planographic printing plate
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/32
Filed: 1995-01-23
Abstract: PURPOSE: To provide such a developer or a developer replenisher that a positive photosensitive planographic printing plate and a negative photosensitive planographic printing plate can be developed with this developer and production of sludge in a developer is suppressed during a photosensitive planographic printing plate is processed. CONSTITUTION: This preparing method of a developer or a developer replenisher for a photosensitive planographic printing plate includes a process to heat the liquid to >=40 deg.C or a process to add a calcium compd. or magnesium compd. to obtain >=0.1ppm calcium ion or magnesium ion concn. in the liquid. The diluting method of a developer or a developer replenisher for a photosensitive planographic printing plate includes a process to dilute a concentrated developer or a concentrated developer replenisher with water heated to >=40 deg.C or a process to dilute a concentrated developer or a concentrated developer replenisher with water to obtain the concn. to be used and then to heat the diluted liquid to >=40 deg.C.
Patent JP-H10208949-A (JP)
Title: Inverter transformer
Inventor: ISOBE HIDEYUKI
IPC: H02M7/538
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area of an inverter transformer by respectively laying primary and secondary windings in first and second winding grooves formed around an insulating core and part of the primary winding upon the secondary winding in the second winding groove. SOLUTION: An insulating core 90 made of a magnetic material is provided with integrally molded three flanges 61, 62, and 63 and two winding grooves 64 and 65 separated from each other by the flanges 61, 62, and 63. A primary winding 70 is laid in the winding groove 64 and part 70a of the winding 70 is laid upon a secondary winding 80 laid in the groove 65. It is also possible not to lay the part 70a of the primary winding 70 which is laid upon the secondary winding 80 upon the winding 80, but below the winding 80. The core 90 having a ring-like shape is put in a through hole 92 and fixed on a base 40 by fixing the lowest flange 63 of the core 90 to the base 40.