baber/WOPTO huggingface dataset:
Patent JP-H1195199-A (JP)
Title: Liquid crystal display device with condensing mechanism
Inventor: RAI YASUKI
IPC: G02F1/1335
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a light source, to reduce the electric power consumption and the size of a display device and to obtain a display device having good visibility while maintaining brightness by providing a liquid crystal display device with a beam-condensing function. SOLUTION: A lighting section consists of at least a light transmission part 2 corresponding to the display section 1 of the liquid crystal display device and a beam-condensing part 3 of an approximately semicircular shape in a longitudinal section connecting the light transmission part 2 and an optical path. The liquid crystal display device is irradiated with the light condensed by the beam-condensing part 3 from the light transmission part 2. Namely, the light transmission part 2 consists of an acrylic plate and the end thereof is formed as the beam-condensing part 3 constituted by processing the end to a lens of the approximately semicircular shape in the longitudinal section. A reflection plate 2a is formed on the rear surface side of the light transmission part 2 and a diffusion plate 2b is formed on the exit surface side thereof.  These components are housed in an outside frame 10 and are united. More particularly the beam-condensing part 3 is exposed outside from a window bored at the outside frame 20 so that the external light is taken in. Then, the need for a light source is eliminated. In addition, the lighting is simultaneously executed for the purpose of visualization of a display screen while facing the display screen.
Patent JP-2000091169-A (JP)
Title: Liquid-passable capacitor and method of treating liquid using the same
Inventor: OTOWA TOSHIRO
IPC: H01G11/38
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-passable capacitor in which the effective use of a member is contrived, and it is not mandatory to seal the periphery of an electrode and the channeling of waves is prevented, and besides the quantity of treatment per unit time can be increased exceptionally while keeping the removal ratio of ionic matter high, and consequently which is extremely suited for being put to practical use, and a method of treating liquid using it. SOLUTION: A separator 1, an electrode 2, and a collecting electrode 3 which are all made of polygonal sheets are stacked in multilayer in order of [3/2/1/2]n/3 (n is 20 or over), and each sheet is provided with a through hole (h) for liquid passage in the same position so as to make an inner passage, and the stack is kept in the condition of being pressed with a pressure of 0.2 kg/cm2G or over from both its sides. Liquid is passed into this stack structure of liquid-passable capacitor to perform treatment.
Patent JP-H0197272-A (JP)
Title: Moisture permeable waterproof sheet
Inventor: KURAMOTO NORIYUKI
IPC: D06M101/16
Filed: 1987-10-09
Abstract: PURPOSE: To obtain the subject sheet excellent in moisture permeability and waterproofness at a low cost by coating a fibrous substrate comprising a nylon filament yarn melt spun at a high speed and having ultralow heat shrinkage with a water-based resin liquid. CONSTITUTION: This moisture-permeable and waterproof sheet is obtained by using a woven or a knitted fabric comprising a nylon filament yarn melt spun at a high speed of >=4,000 m/min as a fibrous substrate and coating the fibrous substrate with a water-based resin liquid comprising a polyurethane-based resin, an acrylic resin, or the like, according to a coating method, or the like, heat- treating the coated fibrous substrate and forming a resin coating film. The heat shrinkage is small even by carrying out a high-temperature treatment at the time of drying when forming the coating film of the water-based resin liquid by using the yarn melt spun at the high speed. High-speed processing can be conducted to remarkably improve the productivity and the inexpensive sheet can be obtained.
Patent JP-H01100289-A (JP)
Title: Bipolar type water electrolytic cell
Inventor: SASAKI KOICHI
IPC: C25B9/19
Filed: 1987-10-09
Abstract: PURPOSE:To obtain high-purity gas in a wide range over the amount of generated gas by controlling number of an electrolytic cell operated according to the amount of generated gas by actuation of a changeover switch. CONSTITUTION:A wiring 9 for short-circuit connected with the grounding conductor 5 of a laminated negative electrode 10 is provided to the laminated electrode of the position wherein a layer-built electrolytic cell 4 is divided into the prescribed number and also normally open changeover switches 9S1-9S3 are provided to the above-mentioned wiring 9. The number of the electrolytic cell operated according to the amount of generated gas is limited to both the cell 4 subjected to electrolysis and the cell 4 unsubjected to electrolysis by selectively turning on the switches 9S1-9S3. Thereby the cell 4 subjected to electrolysis is supplied with efficient cell current and high-purity gas can be generated and therefore high-purity gas can be obtained in a wide range over the amount of generated gas by changeover of the switches.
Patent JP-H0782109-A (JP)
Title: Antibacterial agent encapsulated in microcapsule
Inventor: KIUCHI KOJI
IPC: A01N43/80
Filed: 1993-09-16
Abstract: PURPOSE:To obtain an antibacterial agent having a prolonged effect over a long period when used e.g. as an industrial antibacterial and mildew-proofing agent and a reduced skin stimulation of the antibacterial component by protecting the antibacterial component from the external circumstance and stabilizing it. CONSTITUTION:A microcapsule encapsulated antibacterial agent is obtained by encapsulating the inclusion compound of an isothiazolone compound with melamine or an urea-glutaraldehyde reaction product in microcapsules.
Patent JP-H1192315-A (JP)
Title: Prevention of fouling and beltlike unit for preventing fouling for ship or immersion structure
Inventor: KUBOTA NOBUHIKO
IPC: B65B33/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent fouling materials from sticking to the surface for preventing the fouling for a long period by a photocatalytic reaction of a TiO2 substance at the time of irradiation of natural light or artificial light by magnetically attracting a beltlike unit for preventing the fouling prepared by supporting the TiO2 substance onto the surface to the surface for preventing the fouling of a ship. SOLUTION: When a shell of a ship 1 is prepared from a ferromagnetic substance such as a steel material, a rolled beltlike unit 2 for preventing fouling obtained by supporting a TiO2 substance in an exposed state to the surface and preferably winding the TiO2 substance into the form of a roll is extended and magnetically attracted to the surface for preventing the fouling along, e.g. the waterline L of a surface 1a for preventing the fouling while rolling the beltlike unit 2 for preventing the fouling in an optional direction by utilizing a magnetic attracting force of a magnet or a magnetic beltlike unit. In the case of an immersion structure, the beltlike unit 2 for preventing the fouling is preferably helically wound around the surface of the immersion structure and attached thereto.  Thereby, a photocatalytic reaction of the TiO2 substance can semipermanently be produced to sustain antifouling effects for a long period.
Patent JP-H1076733-A (JP)
Title: Manual adjusting mechanism of printing gap
Inventor: HIBINO HIROMI
IPC: B41J25/308
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a manually adjusting mechanism of a printing gap which is visually excellent without requiring an extra shaft by a method wherein an operating member for adjusting the printing gap can be made a dial type, and the shaft of a paper feed knob can be used. SOLUTION: A gap adjusting dial 6 for adjusting a printing gap is freely rotatably supported on a concentric axis with a paper feed knob 8, and a transmission conversion mechanism 7 converting rotary operation of the gap adjusting dial 6 to transfer motion of a printing head 3 by transmitting rotary motion of the gap adjusting dial 6, is arranged. The gap adjusting dial 6 and the transmission conversion mechanism 7 are linked to each other in a pivot operating direction of the gap adjusting dial by recess-projection fitting of a male knurling tool part 52 provided to the adjusting dial 6 to a female knurling tool part provided to the transmission conversion mechanism. Thereby, stability in precision of gap adjusting is realized by removing a play between the gap adjusting dial and the transmission conversion mechanism.
Patent JP-2001073636-A (JP)
Title: Opening frame waterproof construction
Inventor: TSUE NAOMI
IPC: E06B1/56
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof construction of the opening frame of a building of simple waterproof construction, easy execution, and high reliability for waterproofing. SOLUTION: This opening frame waterproof construction is constituted by providing elastic watertight material 15 along the opening part peripheral edge of a building, and fixing the flange part 16a of a sash frame 16 along the opening part peripheral edge so that the elastic watertight material 15 is compressed against the opening part peripheral edge. Fixing of the flange part 16a of the sash frame 16 is performed by a water tight fastening member 17 penetrating through the flange part 16a of the sash frame 16.
Patent JP-H0567983-A (JP)
Title: Portable input device
Inventor: SAITO MITSUMASA
IPC: H04B1/034
Filed: 1991-09-06
Abstract: PURPOSE:To use the portable input device such as a remote controller semi- permanently without use of a dry battery or an external power supply or the like. CONSTITUTION:A solar battery 6 is disposed entirely all over the face of a rear side 5 of a case of the portable input device such as a remote controller 1. When the portable input device such as the remote controller 1 is not in use, the face on which a key input section or the like is disposed is directed downward, projections 4 are used for legs, the controller 1 is put on a desk or a floor. In this state, an area to obtain a sufficient power from the solar battery 6 disposed almost all over the surface of the case is realized.
Patent JP-2001071028-A (JP)
Title: Scrap coiling device
Inventor: SHIMAKAWA TSUKASA
IPC: B21C47/26
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify a device and to surely form a scrap ball. SOLUTION: Scrap 1a from a side trimmer 2, is guided to a clamp part 21d of a coiling drum 21 by guide members 25, 22, in which at least its downstream side is a moving guide part 22, a scrap end part is clamped by the clamp part 21d, after clamping the moving guide part 22 is turned or moved, a succeeding part of the scrap 1a is stored in a scrap pool 23, the coiling drum 21 is rotated, the succeeding part of the scrap 1a including the scrap 1a stored in the scrap pool 23 is coiled to a scrap ball 10, a conventional pusher and a feeder arm, which are prone to fail to clamp scrap and drop scrap in transporting are abolished, the scrap 1a from the side trimmer 2 is directly guided to the coiling drum 21 and is coiled by surely clamping.
Patent JP-H0196607-A (JP)
Title: Connector for connecting optical fiber and light guide
Inventor: GO HISAO
IPC: G02B6/30
Filed: 1987-10-08
Abstract: PURPOSE:To facilitate the alignment of optical axes and to prevent the generation of the misalignment of the optical axes by providing a sliding groove to a supporting member which supports a light guide holding member and an optical fiber holding member and forming either or both thereof slidable with said sliding groove as a guide. CONSTITUTION:This connector is constituted of the holding member 2 for hold ing the optical fiber 1, the light guide holding member 4 for holding a light guide 3 and a stem 5 for supporting these holding members 2, 4. Eccentric ferrules 6 hold the optical fibers in the position offcentered from the central axis thereof. The optical axis position of the optical fibers 1 can be adjusted by rotating the ferrules. On the other hand, the light guide 3 is fixed to the light guide holding member 4. This holding member 4 is pressed to the sliding groove 7 provided to the stem 5. The bottom of the light guide holding member 4 is so shaped as to be fitted to the shape of the sliding groove 7. The alignment of the optical axes is thereby facilitated and the generation of the misalignment of the optical axes is prevented.
Patent JP-H0569035-A (JP)
Title: Method for molding cup-shaped part
Inventor: KOBAYASHI KAZUTO
IPC: B21D24/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide a molding method for preventing the thickness of a material from increasing at the corner part of a cup at the time of molding a cup shaped part through forward extrusion. CONSTITUTION:An annular recessed part 41 is provided at the corner part between an outer wall part and the bottom part of a cup shaped stock 40, when the outer wall part of the cup shaped stock 40 is extrusion-molded forward, the increase of the thickness of the material by the flow of the material in molding time is canceled by the recessed part 41 to prevent the increase of the thickness of the material from being generated at this corner part.
Patent JP-H0780872-A (JP)
Title: Method and device for measuring nip between calender rolls
Inventor: HACHIMAN TOSHIYUKI
IPC: B29L7/00
Filed: 1993-09-17
Abstract: PURPOSE:To shorted the time for changing lot by a method wherein the nip between calender rolls, which is one of the conditions for determining the thickness of each product at the calendering of rubber and plastics. CONSTITUTION:With a pair of displacement sensors 9 and 10, which are supported by a holder 5 and mounted near each one of both ends of a pair of calender rolls 3 and 4 parallel and adjacent to each other, the distance between these displacement sensors 9 and 10 and the calender rolls 3 and 4 measured and made to be equal to the predetermined values by moving the respective holders 5 by means of a positional correction calculating device 14 and a holder shifting device 15. After that, the positions of the holders 5 are measured so as to calculate the nip between the calender rolls 3 and 4 on the basis of the positional values of the holders by means of a roll position calculating device 13.
Patent JP-S63107787-A (JP)
Title: Fluid resin and coating method therewith
Inventor: HOSHI TAEKO
IPC: C09D5/23
Filed: 1986-10-27
Abstract: PURPOSE:To obtain the surface of a coated flat film by adding magnetic powder to fluid resin and applying the mixture while exerting a magnetic field thereon. CONSTITUTION:Magnetic powder 7 small in particle diameter is added to a photoresist 5 and uniformly dispersed. Magnets 10 are arranged to the upper and lower parts of a rotary base stand 9 provided in a coater 1 of the photoresist 5. When applying the photoresist 5 on a base plate 3 in the coater 1, magnetic powder 7 is put into fine motion by the action of the magnetic fields formed by magnets 10 and fluidity is enhanced. Thereby photoresist 5 is favorably introduced into even the inside of a deep groove 8 and a coated flat film free from the unevenness of coating can be formed.
Patent JP-S62114504-A (JP)
Inventor: INOUE TETSUHIKO
IPC: A43B17/00
Filed: 1985-11-15
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-H0593667-A (JP)
Title: Piezoelectric-type pressure sensor
Inventor: TAKIGAWA MASUO
IPC: G01L9/08
Filed: 1991-10-02
Abstract: PURPOSE:To prevent a push rod from being stuck and prevent a sensor output drift caused by a change in temperature inside a cylinder. CONSTITUTION:Providing a groove on an outer periphery of a push rod 12 for transmitting pressure prevents combustion residue from entering between a sensor housing 11 and the push rod 12, as well as scraping off the deposited combustion residue at the top of the groove prevents the push rod 12 from being stuck. Further thermal deformation of a pressure receiving surface 13 is prevented by transmitting pressure via the push rod 12.
Patent JP-H08125694-A (JP)
Title: Transmission circuit and transmission method
Inventor: KUWABARA TOSHIO
IPC: H04L25/08
Filed: 1994-10-20
Abstract: PURPOSE: To transmit signals between different controllers even when an electric wire used to supply power in a controller is broken due to a fault. CONSTITUTION: First and second output terminals of a differential driver 1 are respectively connected to an L<+> electric wire 30 and L<-> electric wire wire 31 via 1st and 2nd capacitors 3, 4. First and second input terminals of a differential receiver 2 are respectively connected to the L<+> electric wire 30 and L<-> electric wire 31 via 3rd and 4th capacitors 5, 6. An output signal of the differential receiver 2 is inverted by a 1st inverter 9 and fed back to the 2nd input terminal of the differential receiver 2 via a 2nd resistor 8. An output signal of the 1st inverter 9 is inverted by a 2nd inverter 10 and fed back to the 1st input terminal of the differential receiver 2 via a 1st resistor 7.
Patent JP-S63111595-A (JP)
Inventor: ITO MICHIRO
IPC: G06Q40/00
Filed: 1986-10-29
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-H07113169-A (JP)
Title: Device for forming thin film
Inventor: ITO HIROMOTO
IPC: C23C14/34
Filed: 1993-10-13
Abstract: PURPOSE:To fill the holes of the wiring film at the bottom of the fine contact hole of extremely high aspect ratio. CONSTITUTION:The vapor deposition source 21 is constituted so that the vapor deposition particles 14 may be emitted with directivity to the film forming substrate 9. The vapor deposition particles 14 fly along the direction almost orthogonal to the film forming surface of the film forming substrate 9 and reach the film forming substrate 9. Hole filling of the wiring film at the bottom can be executed even with fine contact holes with extremely high aspect ratio.
Patent JP-H0198331-A (JP)
Title: Radio selective call system
Inventor: WADA MASAHIRO
IPC: H04B7/26
Filed: 1987-10-09
Abstract: PURPOSE:To increase number of accommodated subscribers by arranging an address signal consecutively in an transmission period of specific information in succession to a synchronizing signal as to a call in the absence of message information to a called party. CONSTITUTION:A synchronizing signal and an address signal or a call signal adding message information to the synchronizing signal and the address signal is formed for each group call signal and sent from a base station. In this case, as to a call of tone only not attended with a message information signal, only the address signal is sent in a period of specific bit number in succession to the synchronizing signal, for example, at a specific period of an information transmission period in succession to the synchronizing signal and a signal being the combination of the address signal and the message information signal is sent in other period. Thus, the address signal is sent so as to increase number of accommodated subscribers to be identified by the address signal thereby utilizing the radio wave effectively.
Patent JP-2000131118-A (JP)
Title: Device for detecting and/or monitoring specific level of filling in container
Inventor: LOPATIN SERGEY
IPC: G01F23/22
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the device which detects and/or monitors the specific level of filling in the container and to enabling this device to be used over a wide application range, i.e., for a variety of many different media. SOLUTION: The device has a casing (1), a vibrating element which projects into the container, a diaphragm (5) which has its edge part fixedly suspended on the casing, and an electromechanical transducer; and the vibrating element is fixed to the diaphragm (5) and the electromechanical transducer vibrates the diaphragm (5) depending upon a transmit signal inputted to the transducer, and receives and transduces its vibration into an electric receive signal so that the percent interval between the resonance frequency and antiresonance frequency is >=20% when the vibrating element vibrates in air.
Patent JP-H01128744-A (JP)
Title: Margarine containing low fat and method for its manufacture
Inventor: REIFU YOHANSON
IPC: A23D9/00
Filed: 1988-10-13
Abstract: PURPOSE: To obtain the subject food having good taste, texture, spreadability and durability by adding starch and emulsifier to skim milk, whey, water, etc., maturing the mixture and adding protein concentrate, gustatory agent, etc., thereto, then adding the mixture to fat phases to prepare a water-in-oil emulsion and subjecting this emulsion to sterilizing and cooling. CONSTITUTION: The starch is added at 2 to 6wt.% and the emulsifier at 0.02 to 0.05wt.% to the skim milk, butter milk, whey, water or a liquid consisting of an arbitrary mixture composed thereof under stirring and this mixture is rested for a prescribed period of time, by which the sol. is made into paste and is matured. Next, 55 to 60wt.% protein concentrate from milk products of 12.8wt.% protein content as well as fused salt and the gustatory agent are mixed with this soln. to form a water-soluble phase. Further, the fat phases consisting of 19 to 38wt.% fat and oil and the emulsifier are separately prepd. and the water-soluble phase is emulsified successively into the fat phases to prepare the water-in-oil emulsion. Finally, the emulsion is sterilized and cooled and is molded.  The emulsion is then subjected to the necessary final treatments followed by packaging, sealing and protecting, by which the desired margarine is obtd.
Patent JP-H01136918-A (JP)
Title: Nitriding agent and method for cast iron
Inventor: FURIIDORITSUHI BUORUFUSUGURUUB
IPC: C21C1/10
Filed: 1988-10-13
Abstract: PURPOSE: To easily achieve nitriding in high nitrogen yield by introducing a specific nitriding agent in the form of an insert wire into a melt of cast iron at the time of nitriding cast iron containing lamellar or spheroidal graphite.  
     CONSTITUTION: A nitriding agent, which contains a mixture of a compound containing ≥50wt.% nitrogen and having N-C-N structure and/or lime nitrogen and nitrides of Si, ferrosilicon, Mn, and Cr or consists of the above substances, is introduced in the form of an insert wire into the melt of cast iron to carry out nitriding treatment. If necessary, the nitriding agent is blown into the above melt via an immersion lance by means of a gas flow. Further, it is desirable to use the nitriding agent by about 0.1-6kg per ton of the above melt. By this method, nitriding can be achived easily in high nitrogen yield. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62115808-A (JP)
Title: Engagement device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1985-11-15
Abstract: PURPOSE:To prevent influence of magnetism on a magnetic recording card, etc., by closely fixing the surface of fitting material consisting of non-magnetic metal of which caulking pipe portion is protruded to the rear surface of ferro- magnetic material. CONSTITUTION:The plate part 3b of ferro-magnetic member 3 is attracted by the magnetic pole surface b of female device A through a case 4 and a protruded rod 3a and a protruded rod part 2a of ferro-magnetic member 2 are collided and attracted to each other at the end portions thereof within a hole 1a of permanent magnet 1. The magnetic force of magnetic pole surfaces a, b is concentrated to the plate portions 2b, 3b of ferro-magnetic members 2, 3 and the magnetic force is guided to the protruded rod portions 2a, 3a to form a magnetic circuit, obtaining effective attracting force. As explained previously, since the fitting member is formed by non-magnetic metal, when it is attached to a bag, etc., the magnetic force of permanent magnet does not leak into the interior of bag with the pipe portion of fitting member used as the magnetic path.