baber/WOPTO huggingface dataset:
Patent JP-H06140157-A (JP)
Title: Electroluminescent element
Inventor: ANZAKI TOSHIAKI
IPC: H05B33/26
Filed: 1992-10-29
Abstract: PURPOSE:To enhance light emitting efficiency and solve printing failure by setting a current dispersing layer to a layer having a predetermined continuity threshold voltage and ohmic resistance characteristic, and using a conductive fine powder having low temperature dependency of resistivity as a current limiting layer. CONSTITUTION:On a transparent glass base 7, a transparent electrode 1, a light emitting layer 2, an electron barrier layer 3, a current dispersing layer 4, a current limiting layer 5 having a conductive fine powder dispersed and fixed by an organic resin, and a back plate 6 are successively laminated. The current dispersing layer 4 is set to a layer having continuity threshold voltage less than 10V and ohmic resistance characteristic. As the conductive fine powder, fine powder of a semiconductor or metal having a resistivity of 3X10<3>-1X10<6>OMEGAcm and the temperature dependency of the resistivity of -0.5%/K or layer is used. According to this constitution, a DC-drivable thin film-powder hybrid electroluminescent element which has both high light emitting efficiency necessary for a display device for character and pattern and the characteristic of never causing a character residual printing at the time of stopping the light emission of the element can be provided.
Patent JP-H05104082-A (JP)
Title: Apparatus for monitoring quality and safety of tap water going through water tank
Inventor: TAKAI HIDETOSHI
IPC: C02F1/00
Filed: 1991-10-14
Abstract: PURPOSE:To enhance the safety feeling to water at a stroke by providing a means synthetically judging the safety of a water tank and a water supply pipe to store the same, and generating predetermined recording and an alarm through a data processing computer in the case of an abnormal value to allow a controller to take a measure. CONSTITUTION:A residual chlorine concn. measuring sensor 5 is provided so as to be branched from the terminal water supply pipe reaching the book of a terminal user so as to be capable of always measuring the concn. of chlorine and the measured value is transmitted to the control center 8 of a central water quality and safety monitor system by utilizing a telephone fitted with a modem and a telephone circuit 7 to be inputted to a computer 9 forming a controller. By this constitution, the safety of a water tank 3 and a water supply pipe is synthetically judged and, in the case of an abnormal value, the computer 9 generates predetermined recording and an alarm to inform the same to a controller.
Patent JP-2000122310-A (JP)
Title: Production of mirror surface pipe for photorecertive drum of copying machine or the like
Inventor: AKAGI KAZUO
IPC: B24B1/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform excellent mirror surface finishing on the outer periphery surface in such manner as not to give a surface defect and to improve the dimensional accuracy and the product yield by combining a centerless polishing and an electrolytic composite polishing. SOLUTION: A long-sized aluminum or aluminum alloy pipe Q which is finished to a prescribed dimensional accuracy and has a surface roughness below 10 μm is cut to a specified length after centerless polishing and is subjected to polishing with a cylindrical outer electrolytic composite polishing device 4 having a tool electrode mechanism equipped with special elastic grinding wheels 8, there the pipe Q is finished below <=2 μm surface roughness. The pipe stock Q subjected to a centerless polishing treatment is axially rotated by the electrolytic composite polishing device 4. The treated pipe stock Q is charged to an anode by an external electrode. A housing 7 is so constituted that the plural elastic grinding wheels 8 are pressed under an adequate pressure to the surface of the treated pipe stock Q via a grinding wheel holder 9 and a cylinder 10.  The surface of the treated pipe stock Q is subjected to an electrolytic composite polishing while an electrolyte is supplied from an electrolyte supply port 11.
Patent JP-H09114674-A (JP)
Title: Hard disk device
Inventor: OGISHIMA NORIAKI
IPC: G06F3/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To construct the information processing system at a low cost capable of flexibly coping with the correction, change, etc., of a program. SOLUTION: An interface between a host computer and this HDD (hard disk device) 12 is constituted not as a hard disk I/F (interface) but as a memory I/F and the reset address of the host computer is allocated to the address space of the HDD 12. For access from the host computer immediately after reset, the program for boot recorded on a disk medium 24 is transferred onto a cache memory 4 on the side of the HDD 12 and the access is made possible from the host computer. Thus, the host computer executes a boot operation by using only the HDD 12.
Patent JP-H01135178-A (JP)
Title: Broadcast fax receiver
Inventor: YASUOKA MASAHIRO
IPC: H04N7/081
Filed: 1987-11-20
Abstract: PURPOSE:To prevent a desired reception broadcast FAX program from being not received by retrieving other channel by other broadcast FAX signal detection means while printing out a program on a printer and storing the program tentatively in a frame memory when the program is coincident with the desired program. CONSTITUTION:Other broadcast FAX signal detection means 2B retrieves whether or not a desired program is sent through other channel while a broadcast FAX program is being received and printed out by one broadcast FAX signal detection means 2A and when the desired program is received, the program is stored tentatively in the frame memory 12 and while the printer is not in printing, the program stored in the frame memory 12 is printed. Then even if other desired program is sent through other channel while one broadcast FAX program is in printing, the unreception of the program 16 avoided.
Patent JP-H09111987-A (JP)
Title: Curved handrail
Inventor: KAMISHITA TATEWAKI
IPC: E04F11/18
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prepare afresh only curved handrails curved at various angles and thereby to rationalize manufacture in a large degree by connecting a pair of already-manufactured straight handrails by the curved handrail curbed at a prescribed angle. SOLUTION: Straight handrails 11 are provided by extending a plurality of support rods 13 from a base 12 and by laying straight-pipe-shaped grip rods 14 at the ends of the support rods 13. Caps 35 are fitted removably to the respective opposite ends of the straight-pipe-shaped grip rods 14 of straight handrails 11. The cap 35 being removed, an insertion part 39 of a curved part 37 is inserted and fitted in one end of the grip rod 14 of the straight handrail 11 and thereby the straight-pipe-shaped grip rod 14 and the curved part 37 are connected together. The grip rod 14 of the straight handrail 11 is constructed of a core tube made of metal or plastic and a sheath of elastomer. The curved part 37 is prepared by covering a core rod of plastic foam with the elastomer.
Patent JP-H11128287-A (JP)
Title: Air massage machine
Inventor: ABE KOICHI
IPC: A61H7/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an air massage machine which does not give discomfort to a user due to the temporary decompression of a bag body for massage treatment which is earlier inflated regardless of a state in which the air is supplied at a different timing. SOLUTION: This air massage machine is basically equipped with bag bodies for legs 71, 74 for a leg rest 25, a bag body 41 for thighs for a seat part, a first air supply/ exhaust system which has a first solenoid valve 80 and is connected to an air supply device 50 through an air supply pipe 51 and further, causes the air to be supplied to and exhausted from the bag bodies 71, 74, a second air supply/exhaust system which has an air distributor 55 and is connected through the air supply pipe 51 and further, causes the air to be supplied to and exhausted from the bag body 41 for thighs and a control means 85 which controls the valve 80 and the air distributor 55 and delays the air supply to the bag body 41 when the air is supplied to the bag bodies 71, 74 for legs to perform the massage treatment.  In addition, a second solenoid valve 81 to be closed by the control means 85 when the air is supplied to the bag body 41 behind the air supply to the bag bodies 71, 74 is provided on the first air supply/exhaust system, so that the air contained in the inflated bag bodies 71, 74 is prevented form flowing into the second air supply/exhaust system.
Patent JP-S62151752-A (JP)
Title: Carrier for chromatography and its production
Inventor: MORIGUCHI SOYAO
IPC: B01J20/26
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a carrier useful as a water insoluble support for an affinity chromatography by binding a specific active supporting group with the epoxy group of a specific gel-like polymer or the glycidyl group of a modified gel-like polymer. CONSTITUTION:A component A: glycidyl ester of a monovinyl carboxylic acid of 3-12C or glycidyl ether of a monovinyl alcohol of 3-12C and component B: an ester of an alkylene glycol of 2C or 3C or the polyalkylene glycol thereof and an acrylic acid or methacrylic acid are used as essential components. The active supporting group expressed by the general formula -NHR (where R is a hydrogen atom, amino group, omega-aminoalkyl group, etc.)the epoxy group based on the component A of the gel-like copolymer in which the component A is crosslinked by the component B or the glycidyl group of the modified gel-like copolymer obtd. by binding a compd. having the glycidyl group with the hydroxyl group formed by ring opening modification of the epoxy group by water. The carrier consisting of the porous polymer is thus obtd.
Patent JP-H10135378-A (JP)
Title: Electrode terminal array structure for semiconductor device and mounting wiring board therefor
Inventor: SAITO KAZUMASA
IPC: H05K3/34
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in signal speed and provide a degree of freedom in wiring design, by setting the pitch between electrodes to a pitch in accordance with the number of lead-out wires passed between the corresponding electrode terminals on an outer circumferential portion of a face lattice array. SOLUTION: For example, the pitch between electrodes is broadened and the wiring channel is increased from one to three, relatively toward +x, -x directions and +y, -y directions from an electrode terminal 3A on an inner side portion. The wiring channel between terminal pitches is set in accordance with the number of pins of a semiconductor and a package. Thus, a wiring may be easily led out from all the terminals on the same plane even in a terminal array using a full, face centered lattice. Particularly, in the case where a plurality of BGAs, CSPs are mounted in a limited space, the wiring efficiency on a surface opposite to a mounting surface may be improved, and a through- hole for a lead-out wire may be eliminated. Therefore, very simple wiring may be realized. Also, since the wiring length may be reduced, reduction in signal speed may be prevented.
Patent JP-2000084583-A (JP)
Title: Water purifying device
Inventor: ISHIGURO KYOTA
IPC: C02F3/22
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To activate and purify water by allowing air bubbles (fine air bubbles) to spread into the deep underwater widely. SOLUTION: This device is provided with an air bubble generation means A for discharging the air bubbles 11 into the water W, and a convection generation means B for allowing the water mixed with the air bubbles 11 with the air bubble generation means A to circulate by convection. Here the air bubble generation means A rotates a capsule 6 having air discharge holes and air is sucked into the capsule 6 with negative pressure generating around the outer periphery surface of the capsule 6 by this rotation and the air is discharged from the air discharge holes 5 into the water, so that the air bubbles are generated. Or for example an air pump or a compressor, etc., may be used for the purpose.
Patent JP-2000113151-A (JP)
Title: Label-type ic card
Inventor: NISHIMURA MASAOMI
IPC: G09F3/10
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To protect an IC circuit or the other electronic equipment from electromagnetic waves without damaging flexibility and to maintain an excellent function for a long term by providing an electromagnetic wave shielding layer made of a metallic fiber sheet. SOLUTION: An IC card is thin and flexible, and an electromagnetic wave shielding layer 3 made of a metallic fiber sheet is provided inside the back face side 5 of the IC card. Thus, it is possible to shield a semiconductor device existing in an IC circuit from outer electromagnetic waves without losing flexibility. An adherence layer 6 is provided on one side face of a contactless, thin and label-type IC card formed by embedding an IC module 2 in a substrate 1. Thus, it is useful to attach the IC card to an arbitrary one, such as physical distribution, an end merchandise and its package, and a medical sheet, an article, equipment and prescription in a medical field and to use it. It is also possible to attach the IC card to a non-planar shape according to its deformation due to being thin and flexible by using paper, a non-woven fabric or thermoplastic film as the substrate 1.
Patent JP-H08153989-A (JP)
Title: Tape feeder
Inventor: SAHO HIDEHIRO
IPC: B65G35/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide a tape feeder for an electronic parts mounting device which can solve such a problem that a chip springs out of a pocket due to an impact when a pitch feeding is operated. CONSTITUTION: A tape feeder is provided with a vibrating member 80 for a take-up lever 82 that rotates a sprocket 11 pitch by pitch for feeding a tape 4 and a take-up reel 21 which winds up a cover tape 4a removed from the tape 4 pitch by one. The arm 80a of the member 80 is coupled with the lever 82 through a first spring 83 and the lever 82 is coupled with a pedestal 2 through a second spring 84. Therefore, no impact is generated even when the member 80 vibratus, because the lever 82 does not come into collision with the arm 80a.
Patent JP-H03153911-A (JP)
Title: Connecting method of metallic tube with plastic tube
Inventor: KONDO OSAMU
IPC: F16C3/02
Filed: 1989-11-09
Abstract: PURPOSE:To provide a firm connection by fitting the axial end parts of metallic outer and inner tubes on each other with a radial gap, filling the gap with adhesive, thereafter thrusting the axial and part of a plastic tube up to the depth of the gap, and plastically deforming one of the outer and inner tubes against the other radially. CONSTITUTION:With a metallic tube 7, an inner tube 9 whose right part is reduced to a small diameter, is fitted into a straight outer tube 8, the left part 8a of the outer tube 8 and the left part 9a of the inner tube 9 are closely fitted and seam-welded, a fitting part 10 is formed between the right part 8b of the outer tube 8 and the right part 9b of the inner tube 9, and the outer surface of the right part 9b of the inner tube 9 is knurled-machined to be formed into a finely recessed and projected face. A specified amount of adhesive 12 is held in the inner depth of the fitting part 10, and the left end part 11a of a plastic tube 11 is thrusted into the fitting part. The adhesive 12 is pressed against the end face part of the plastic tube 11 to fill clearances (a), (b). With the adhesive not hardened, the right part 9a of the inner tube 9 is plastically deformed outward radially by a cylindrical holder and a mandrel. A connection capable of withstanding high torque can thus be obtained.
Patent JP-2001112880-A (JP)
Title: Fire extinguishing installation
Inventor: MIURA GORO
IPC: A62C35/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing installation wherein cost down of a pressurizing water tank can be attempted and e.g. a pressure adjusting valve which has been necessary for lowering injection pressure becomes unnecessary. SOLUTION: A pressurizing water tank 7 which can decrease resistance to pressure of a pressure container by utilizing a head and can adjust pressure by the pressure container is provided at high elevation and this pressurizing water tank 7 is used as a pressure water supplying device.
Patent JP-2001116923-A (JP)
Title: Method of producing polarizing glass
Inventor: NIIKUMA YOSHIKANE
IPC: C03C4/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polarizing glass having rather large width by a drawing method without causing fracture in the glass during drawing. SOLUTION: The method is for the production of a polarizing glass containing metal particles having shape anisotropy dispersed as aligned in the glass. The method includes a process of preparing a square and planar glass preform in which metal halide particles are dispersed and a process of etching at least two side faces parallel to the drawing direction of the glass preform with an acid aqueous solution, a process of drawing the etched glass preform, and a process of reducing the drawn glass to convert part or the whole of the metal halide particles into metal particles.
Patent JP-2001119870-A (JP)
Title: Laminated core and molding device
Inventor: IWAMA TOSHIKI
IPC: H02K15/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated core and a mold die device for preventing decrease in the stiffness of a mold die, and at the same time for improving releasing caulking accuracy. SOLUTION: In this laminated core which is integrated by forming a projection part 9 at a number of plate-shaped magnetic members 7 through extrusion in the direction of the plate thickness, and at the same time, forcing in the projection part 9 of other plate-shaped magnetic members 7 to each recessed part 8 formed, and each of the plate-shaped magnetic members 7 is successively overlapped, an outside diameter D2 of the projection part 9 is formed smaller than an inside diameter D1 of the recessed part 8 by a prescribed dimension, at the same time, the plurality of projections 9a are formed at the outer periphery of the projection part 9 so that a diameter D3 of a circumscribed circle becomes larger than the inside diameter D1 of the recessed part 8 by a prescribed dimension for bonding to the tip of the projection 9a,  due to pressing-in by the deformation of the inner-periphery surface of the recessed part 8.
Patent JP-S63146271-A (JP)
Title: Compatible disk player
Inventor: YAMASHITA MASAKAZU
IPC: G11B17/035
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a compatible disk player with low cost by using a mobile member which moves a 2nd turntable to a non-disk holding position when the mobile member has free reciprocating motions between a protruded position and non-protruded position and toward a rotary shaft of a spindle. CONSTITUTION:A mobile member 65 moves a 2nd turntable 14 to a non-disk holding position when the mobile member 65 has free reciprocating motions between a protruded position and a non-protruded position and toward a rotary shaft of a spindle 11h and moves to the non-protruded position together with a contact secured to a disk pressing member 63 of a disk clamp mechanism. The member 65 contains an adaptor 14c. In other words, the member 65 is pressed by the member 63 via a disk and the table 14 is moved to a non-disk holding position without using any special drive means. Thus the number of parts is decreased together with reduction of the cost for a compartible disk player.
Patent JP-H06138121-A (JP)
Title: Test sheet and slide for detecting excrement occult blood using water soluble base material
Inventor: TSUJI NOBUYUKI
IPC: G01N31/22
Filed: 1992-10-30
Abstract: PURPOSE:To detect the occult blood of excrement simply in a short time and to facilitate disposal by using a water dispersing base material as a supporting body and a developing layer, and providing a reagent layer at the rear surface. CONSTITUTION:A neutral water-soluble, paper, which is treated with carboxymethylcellulose calcium (CMC-Ca), or water dispersing base material 1, which is obtained by coating neutral water soluble paper with a hydrophilic resin, is made to be a supporting body and a developing layer. A excrement supporting part 5 is provided on the upper surface, and a reagent layer 2 is provided at the rear surface. Thus, a detecting test sheet is obtained. Or the material is held with plasticized CMC-Na, and a detecting test slide is obtained. It is preferable that printing ink composition for detecting the dejection occult blood is applied on the reagent layer 2. When the excrement-occult-blood detecting test sheet is used, the excrement is applied on the opposite side of the reagent layer 2. The specimun is developed on the reagent layer 2 from the supporting sheet 5 with a city water and made to react. The test after use is discarded into a toilet stool or the like, dissolved and treated.
Patent JP-2001119177-A (JP)
Title: Different-function integrating communication device
Inventor: IMABAYASHI HIROBUMI
IPC: H04J3/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To improve workability in the mounting and demounting of an optical connector, and to correspond, even in the case of constitution having no redundancy without increasing the size. SOLUTION: The size of a shelf body 21 is miniaturized, by mounting a DS 3 interface connector required only in the case of constitution, having no redundant length on an extended shelf 22 in a customer interface section 25, and the shelf body can be removed in the case of a redundant structure. Optical fibers 28 can be mounted and demounted, without extracting plug-in unit by introducing the optical fibers 28 to and from the plug-in unit in oblique mounting from a device front, fiber trays 29 are mounted to a central section and a lower section respectively to the height of the shelf body 21, the width of the upper sections of the fiber trays is made smaller than lower sections and openings are formed in the longitudinal direction, and the optical fibers 28 extracted from the plug-in unit from the openings are housed.
Patent JP-H01134034-A (JP)
Title: Throttle valve controller for engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D9/02
Filed: 1987-11-19
Abstract: PURPOSE:To enable the high control of responsiveness without catching by a second throttle valve, by providing a first throttle valve provided with a cylindrical passage for allowing flow of intake air, and a second throttle valve for opening/closing this cylindrical passage, so that the relative rotational angle of the second throttle valve in relation to the first throttle valve, may be controlled. CONSTITUTION:A first throttle valve 12 provided with a cylindrical passage 13 is provided rotatably in an intake air passage 11 and a gear 14 is installed on the projection end of the shaft part 11a of said valve 12. A second throttle valve 17 is provided rotatably around a valve stem 15 in the cylindrical passage 13 of this throttle valve 12, while a gear 16 is provided on the projection end part of the valve stem 15. Prime mover gears 18, 19 rotated by driving motors 20a, 21a are meshed with the respective gears 14, 16. An arm 30 is mounted in the direction perpendicular to the shaft line of the valve stem 15 on the projection end part of the valve stem 15, while a stopper 31 abutted by the arm 30 is provided on a disc 29 formed in one body with the shaft part 12b of the throttle valve 12, while, when the throttle valve 17 is rotated to the position of closing the cylindrical passage 13, its further rotation is restricted.