baber/WOPTO huggingface dataset:
Patent JP-H11181121-A (JP)
Title: Heterogeneous ion exchange membrane
Inventor: TERADA ICHIRO
IPC: B01D67/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ion exchange membrane having low electric resistance by mechanically roughening at least either surface of an ion exchange membrane constituted from ion exchange resin particles and a binder polymer. SOLUTION: A heterogeneous ion exchange membrane is provided which is obtained by roughening at least either surface of a film constituted from ion exchange resin particles having a maximum particle diameter of 150 μm or below and 30-60 wt.% binder such as a mixture of a low-density polyethylene with an ethylene/propylene rubber. To perform the surface roughening, mechanical grinding is used because of good efficiency and uniform finish, and the abrasive grains used as an abrasive are desirably a diamond powder, aluminum oxide, silicon carbide, zirconium oxide, silicon dioxide, or the like, and have a grain size of 50-700 mesh.  The ion exchange resin for the heterogeneous ion exchange membrane is exemplified by a strongly acidic cation exchange resin, a strongly basic anion exchange resin, or an amphoteric ion exchange resin and desirably has such a particle diameter distribution in which particles having particle diameters of 100-150 μm account for 5 wt.% or below of the entire particles, and particles having particle diameters of 20 μm or below account for 20 wt.% or below of the entire particles.
Patent JP-2000167976-A (JP)
Title: Surface-treated steel plate coated with different kind of surface and back films
Inventor: ISAKI TERUAKI
IPC: B05D7/14
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated steel plate capable of satisfying required characteristics contrary to each other by providing a different kind of surface and back films. SOLUTION: The single surface of a steel plate is treated with an org. polymer emulsion prepared by stably dispersing an org. polymer being a resin containing 0.5-2 wt.% of a lubricant and containing an ethylenic unsaturated carboxylic acid component or/and a hydroxyl group component in the total amt. of 10 wt.% or more and the remainder of inevitable impurities in an aq. medium and the other surface thereof is treated with an org. polymer emulsion prepared by stably dispersing an org. polymer being a resin containing 0.5-20 wt.% of a lubricant and containing an ethylenic unsaturated carboxylic acid component or/and a hydroxyl group component in the total amt. of below 10 wt.% and the remainder or inevitable impurities in an aq. medium.  A different kind of the surface and back compsn. films thus formed are applied to the steel plate in a thickness of 0.5-5 μm per the single surface thereof.
Patent JP-H0947470-A (JP)
Title: Bag-like device containing lublication liquid and having adhesive part
Inventor: YAMADA IKUFUMI
IPC: A61G7/05
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce friction or wear between skin to thereby prevent a shoe sore from generating by providing a lublicating liquid or the like contained in a bag-like unit between the skin and the inner surface of shoe. SOLUTION: A lublicating liquid, powder or jelly material is contained in a bag-like member 1, and to one surface thereof an adhesive tape is attached to form an adhesive part 2. As the bag-like member 1, a flat and thin one as much as possible is preferable. The member 1 is ahdered through the adhesive part 2 to a part of skin where a shoe sore is apt to generate. At the time of walking, the member 1 is smoothly moved between the inner surface of shoe and the skin 3, thereby reducing the influence on the skin 3 caused by friction. Generation of shoe sore is therefore prevented through reduction of friction. The member 1 may be attached to the opposite surface to the surface to which a skin protecting material of such as adhesive tape-like gauze is attached.
Patent JP-H07202191-A (JP)
Title: Vertical power mos semiconductor and manufacture thereof
Inventor: DOURA SHOJI
IPC: H01L27/04
Filed: 1993-12-29
Abstract: PURPOSE:To set an N-type body and the low concentration N-type region of a Zener diode optimal in injection rate. CONSTITUTION:A polysilicon film 14 is deposited, and then N-type impurities are injected into all the surface of the film 14. Then, an opening is provided to an N-type bode region for the formation of an N-type body, the polysilicon film 14 and a gate oxide film 12 are patterned into a gate electrode and a Zener diode through lithography and etching, and N-type impurities are injected into the patterned polysilicon film 14 and an epitaxial layer 4 through the film 14 as a mask. Thereafter, a thermal diffusion process is carried out for the formation of an N-type body 16. At this point, N-type impurities are injected into the polysilicon film 14 in a process (C) and also in a process (D), so that the polysilicon film 14 grows an N-type polysilicon layer 40N higher than the N-type. body 16 in impurity concentration.
Patent JP-2000160652-A (JP)
Title: Water discharging method and private part washing device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To avoid hot feeling by bodily sensation even when water discharge temperature is increased by constituting a private part washing device out of a water discharge mechanism for washing a human private part, a drive mechanism for extending and contracting the water discharge mechanism toward a human body and a feed water mechanism for feeding hot water to the water discharge mechanism. SOLUTION: A body 2 incorporating a feed water mechanism and a heat exchanger is arranged on the rear part of a stool seat, and a human private part is washed by hot water made by the heat exchanger through a washing nozzle 3. The washing nozzle 3 constitutes the high temperature water discharge nozzle 4 of the center part of the low temperature water discharge nozzle 5 of the periphery. Water discharge is composed of the high temperature water discharge part 6 of the center part and the low temperature water discharge part 7 of the periphery. Temperature is set as the state of discharge water so that the discharge water of 40 deg.C or higher collides with a private part on which excrement adheres and the discharge water of 40 deg.C or lower collides with the periphery. Thus, a user does not feel hot as bodily sensation while washing effect is held.
Patent JP-2001176237-A (JP)
Title: Disk cartridge structure and method for using the same
Inventor: MIZUMA HIROAKI
IPC: G11B23/03
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge structure which can surely prevent the generation of chipping powder by contact of a recording medium disk and the inside surfaces of upper and lower half shells and the damage or the like of the recording surfaces of the recording medium disk and the method for using the same. SOLUTION: This disk cartridge structure is provided with a cartridge body 11 which is internally formed with a disk housing part 12 by mating of a pair of the upper and lower half shells 4 and 16, the disk-shaped recording medium disk 18 which is freely rotatably housed in the disk housing part 12, a shutter member 24 for opening and closing apertures 20 and 22 for recording and reproducing of a nearly U shape for recording and/or reproducing formed at a pair of the upper and lower half shells 14 and 16 and wear resistant members 38 and 40 which are mounted at annular points on the inside surfaces of the upper and lower half shells 4 and 16 at the points corresponding to the outer peripheral part of the recording medium disk 18 exclusive of the apertures 20 and 22 for recording and reproducing.
Patent JP-H05162361-A (JP)
Title: Thermal recording device
Inventor: NAKAGAWA TATSUHIDE
IPC: B41J2/355
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of a thermal head from being shortened even when a cut line expressing a boundary of a diagram arranged by layout function is drawn. CONSTITUTION:A layout processor 3 arranges properly various diagram data having different sizes so as to avoid waste of recording papers. At a layout deciding section 7, an optimum arrangement of a diagram data is decided and a cut line showing a boundary of each diagram is generated. A controller 10 makes a counter 14 counted up when a release of drawing for 1 block to be divided by the cut line of the line direction of a thermal head 13 is completed, and shifts the position of the cut line to the line direction. Thus, a heat generating resistor of the thermal head 13 for drawing the cut line is deviated at every release of drawing for 1 block, so that degradation of the thermal head 13 occurring due to therefore load is not concentrated on any specific heat generating resistor so that the life of the head is not shortened.
Patent JP-H09182945-A (JP)
Title: Production of mold flux for continuously casting steel and device therefor
Inventor: NAKAMURA TERUO
IPC: B22D11/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a hollow granular mold flux for continuous casting, having <=1wt%, desirably <=0.4wt% moisture content without trouble, such as the lowering of productivity. SOLUTION: Flux raw material is mixed with water to make slurry, and the slurry is atomized by a spray-dryer 2 and granulated to make the hollow granular-state particles 3 having 1.5-5wt.% moisture content. The hollow granular particles are dried to <1wt.% moisture content with a dry-cooling furnace 5 atmospherically shut off with the spray-dryer 2 and after drying, this hollow granular particles are cooled. It is desirable to dry and cool while conveying the hollow granular particles 3 in order with a scrape-out device 6 provided in the inner part of the dry-cooling furnace 5.
Patent JP-H06185864-A (JP)
Title: Exhaust gas treating equipment
Inventor: IEMORI NOBUMASA
IPC: C22B19/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a dry gas treating equipment for reductive exhaust gas containing zinc vapor. CONSTITUTION:The exhaust gas treating equipment is provided with a condenser, a dry dust collecting device, a control damper, an emergency shut-off valve and a porous plate arranged in the order named and the control damper is mounted in such a manner as to keep the valve body horizontal when it is fully closed. This arrangement can obviate the need for the waste water treatment accompanied by treatment of the carbon monoxide containing exhaust gas emitted from the condenser.
Patent JP-H09186466-A (JP)
Title: Multilayer circuit board and production thereof
Inventor: MAEDA TATSU
IPC: H05K3/46
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board having high density circuit wiring which can be produced relatively inexpensively. SOLUTION: A plurality of flexible films 10, each provided with a circuit wiring 60 on one or both sides of a planar resin layer 20, are hot pressed through anisotropic conductive films 80 to constitute a multilayer circuit board. The circuit wirings 60 on both sides of a flexible film 10 are connected electrically through via holes 50 and the flexible films 10 are connected electrically through the anisotropic conductive film 80.
Patent JP-2001166725-A (JP)
Title: Fluorescent display tube and its driving method
Inventor: KAWASAKI HIROAKI
IPC: G09G3/20
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To make power consumption smaller, to make a driving voltage lower, to make leakage light emission smaller and to make a display tube thinner in a fluorescent display tube in which control electrodes and anode electrodes coated with phosphor are disposed to face oppositely across a filament. SOLUTION: In this display tube, electrons are prevented from being released from a filament 33 by applying negative potentials to control electrodes 351 to 355. In this state, for example, when a positive potential is applied to the control electrode 353, a part which is received the effect of the negative potential of the electrode 353 till now in the filament 33 becomes to receive the effect of the positive potential. As a result, the prevention of the electron release of that part of the filament is released and then electrons are released. Then, the released electrons reach an electrode on which a positive potential is being applied among 5 pieces of confronting anode electrodes 363.
Patent JP-2001163105-A (JP)
Title: Automobile interior trim implement
Inventor: HIROSE AKIHIKO
IPC: B60J3/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To properly hold the turnably erecting part of an automobile interior trim implement turnably and erectably provided on the interior ceiling side of an automobile with a simple structure and in a free turning and erecting position. SOLUTION: This automobile interior trim implement consists of a turnably erecting element 1 such as an assist grip and a sun visor which is turnably and erectably provided on the interior ceiling side R of an automobile, a fixing element 2 to which the turnably erecting element 1 is assembled and which has a fitting part 20 prepared for fitting to the interior ceiling side R of an automobile, and a stop mechanism 3 which is disposed between the turnably erecting element 1 and the fixing element 2, and capable of retaining the erected state of the turnably erecting element 1 at a free turning position of the turnably erecting element 1.
Patent JP-H06180296-A (JP)
Title: Setting method for inspecting range of surface inspection apparatus
Inventor: NAGAI TETSUJI
IPC: G01N21/89
Filed: 1992-12-14
Abstract: PURPOSE:To provide a method for setting an inspection range which can set the range by raising a detecting accuracy of an end of a matter to be inspected without mechanical trouble of a surface inspection apparatus. CONSTITUTION:The method for setting an inspection range of a surface inspection apparatus comprises the steps of irradiating a matter 105 to be inspected and conveyed with a light ray, detecting a surface defect of the matter 105 to be inspected according to an output change of a photoreceiving sensor 107 disposed in a reflecting direction of the ray, setting the range of the matter 105 to be inspected, imaging the matter 105 to be inspected with imaging means 109 disposed out of the apparatus for detecting the surface defect to obtain a video signal, and setting the range based on the signal.
Patent JP-H07198381-A (JP)
Title: Three-dimensional coordinate measuring apparatus
Inventor: SHIMURA KIKUO
IPC: G01B11/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide a three dimensional coordinate measuring apparatus which can measure a long distance. CONSTITUTION:The three dimensional coordinate measuring apparatus is composed of an apparatus body and of a staff. The rotation part of the apparatus body is turned, and beams of planar light are radiated from a first light sending means and a second light sending means. At least three corner prisms are attached to the staff. When light is radiated to them, beams of light are returned to a light receiving part. A horizontal angle at a moment when beams of light are input to the light receiving part is detected, and a geometrical processing operation is executed. Then, the three dimensional coordinates of a measuring point in which the staff is arranged can be computed. Then, when an especially long distance is measured, a convex lens 101 and cylindrical lenses 106, 109 as light condensing means are installed in the light receiving means, and beams of planar light 102, 106, 110 which are reflected by the corner prisms are condensed respectively. Then, a quantity of received light is increased, and the time of a light receiving operation can be made long.
Patent JP-H11179943-A (JP)
Title: Dot printer and its control
Inventor: MINOWA MASAHIRO
IPC: B41J29/46
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To keep normal printing quality by making up a defective dot by other printing element even when defect is generated in a part of the printing elements of a dot printer. SOLUTION: When the defective section of printing elements is inputted by an input means, the input means on an operation panel is used to transfer to the setting mode inputting the defective section and this input means 65 and an output means 66 re used as an defective section input means to store the inferior section in an defective section memory means 82 and the transfer of recording paper and the transmission of printing data are controlled and printing is performed while the usual printing by one scanning of a serial head is made up by scanning processes of a plurality of times to always obtain normal printing iutput even of a defective dot is generated.
Patent JP-H11186930-A (JP)
Title: Portable terminal equipment with strap
Inventor: CHIBA TOMONORI
IPC: H04B1/3822
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To freely select the using form by providing a storage part for housing a strap inside a terminal equipment case body and housing or pulling the strap in/out of the inside. SOLUTION: One end of a power spring 5 is fixed to a fixing part provided on the portable terminal equipment case body 1, the other end is attached to a winding reel 4 and rotational force is energized in the direction of winding a strap 2 to the winding reel 4 at all times. Thus, the large part of the strap 2 is wound inside the portable terminal equipment case body 1 at normal times. A locking part 6 is attached to a position near the tip part of the strap 2, so as to secure a slack portion at the time of pulling out the strap 2 from the state of being wound inside the portable terminal equipment case body 1 on the outside of the portable terminal equipment case body 1. Then, a stopper 7 is used and the strap 2 pulled out to the outside of the portable terminal equipment case body 1 in an optional length is fixed at the position.
Patent JP-H10177116-A (JP)
Title: Formation of optical waveguide by proton exchange method
Inventor: HAYASHI ICHIRO
IPC: G02B6/13
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of optical waveguide by a proton exchange method capable of repetitively and stably obtaining the optical waveguide elements having uniform characteristics even if a proton exchange treatment is repetitively executed by using the same benzoic acid soln. SOLUTION: This method for formation of optical waveguide by the proton exchange method consists of forming the optical waveguide by successively immersing crystal substrate for formation of the optical waveguide, in which lithium elements are included as constituting elements into the benzoic acid soln. in a vessel added with lithium benzoic acid and subjecting a part of the lithium elements in the respective immersed crystal substrates to the exchange with the proton of the benzoic acid. In such a case, the weight of the vessel, in which the lithium benzoic acid and the melt of the benzoic acid are housed is measured before and after the proton exchange treatment of the crystal substrates.  After the vessel is replenished with the benzoic acid of the same weight as the decreased component of the weight, the next crystal substrates are immersed into the melt described above and are successively subjected to the proton exchange treatment.
Patent JP-H07195661-A (JP)
Title: Plate instrument for one operation printing of solder paste for pad of a plurality of semiconductor devices
Inventor: OGINO TADAO
IPC: B41F15/08
Filed: 1993-12-31
Abstract: PURPOSE:To provide a plate instrument for printing which efficiently prints a solder paste for pads to a surface of a semiconductor device. CONSTITUTION:A plurality of storing holes 11 for accommodating semiconductor devices therein are arranged in a plate 10 of a base. A setting reference surface 12 is formed at the bottom side of each storing hole 11, and positioning reference surfaces 13a, 13b are formed at two adjacent faces of the storing hole 11. A forked leaf spring 14 is provided at the diagonally opposite side to the positioning reference surfaces 13a, 13b. While a position of the semiconductor device accommodated in the storing hole 11 is regulated in a heightwise direction by the setting reference surface 12, the semiconductor device is pressed by foot plates 15a, 15b of the forked-leaf spring 14 to be in touch with the positioning reference surfaces 13a, 13b, so that the semiconductor device is positioned in directions of two axes of a plane. The base plate is mounted to a printing machine while a plurality of semiconductor devices are positioned and held as above, and a solder paste for connection pads is printed at one time to surfaces of the plurality of semiconductor devices.
Patent JP-2001165607-A (JP)
Title: Steering roll connector and steering neutral position detector
Inventor: TAKAHASHI RYOJI
IPC: G01B7/30
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a steering roll connector having a steering angle detecting mechanism quickly detectable of neutral position and a steering neutral position detector having such a steering roll connector. SOLUTION: A rotator 20 rotated with a steering wheel and a retainer 30 are mutually connected through a flat flexible cable 50 wound on a roller 32, and the rotation of the rotor 20 is transmitted to the retainer 30 at a prescribed deceleration ratio of less than 1/2. The retainer 30 has a magnetic protruding piece 52. When the steering wheel reaches a neutral position, the protruding piece 52 is detected by a magnetic sensor 56, and it is detected that the steering wheel reaches the neutral position. Since the rotation frequency of the retainer 30 is less than 1 even if the steering wheel is rotated from the neutral position to the position of receiving a rotation limitation, the magnetic sensor 56 detects the protruding piece 52 only when the steering wheel reaches the neutral position.
Patent JP-H06346033-A (JP)
Title: Production or pressure-sensitive adhesive tape
Inventor: NAGATOMO HIDEAKI
IPC: C09J7/02
Filed: 1993-12-30
Abstract: PURPOSE:To obtain the subject adhesive tape excellent in prevention of disturbance between two acrylic adhesive layers, adjusting property of adhesive characteristics, resistance to shearing stress, workability and economical efficiency by carrying out crosslinking reaction of a specific group with a specific group in the interface between these adhesive layers and a photosetting layer through the photosetting layer between these acrylic adhesive layers. CONSTITUTION:Two adhesive layers consisting essentially of (meth)acrylic acid alkyl ester-based polymers are laminated through a photosetting layer being liquid at ambient temperature, and then, this photosetting layer is subjected to photosetting and crosslinking reaction between an active hydrogen- containing functional group such as hydroxyl group or carboxyl group and a reactive functional group such as isocyanate group, epoxy group or aziridine group at the interface between this photosetting layer and the two adhesive layer to provided the objective adhesive tape having a multilayer structure consisting of the adhesive layer, the photosetting layer and the adhesive layer multilayered in this order.
Patent JP-H05276942-A (JP)
Title: Vaccine based on modified type 1 bovine herpes virus
IPC: A61K39/245
Filed: 1992-12-15
Abstract: PURPOSE: To obtain a vaccine based on a modified type 1 bovine herpes viruses (BHV1).  
     CONSTITUTION: This vaccine against an infection with BHV-1, is prepared by using a BHV-1 strain which contains DNA sequence modified at one, or two or more points as compared with the wild type viruses so as to contain one, or two or more modified amino acid sequences in non essential regions of essential proteins. 
     COPYRIGHT: (C)1993,JPO