baber/WOPTO huggingface dataset:
Patent JP-H0940717-A (JP)
Title: Liquid absorbent and its production
Inventor: HASHIMOTO AKIRA
IPC: C08F2/04
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid absorbent which has flexibility and high gel strength after liquid absorption and can absorb even an aqueous solution containing an inorganic salt or the like by subjecting an absorbent precursor mixed solution prepared by dissolving an N-vinylcarboxylic acid in a low-melting polyhydric alcohol (-containing aqueous solution) to a polymerization reaction. SOLUTION: This liquid absorbent is produced by subjecting an absorbent precursor mixed solution prepared by dissolving an N-vinylcarboxylic acid or N-vinylcarbonamide of the formula (R<1> and R<2> are each H or CH3 ) or a mixture thereof with other ethylenically unsaturated monomer copolymerizable therewith in a liquid of a polyhydric alcohol and/or its derivative having a melting pint of room temperature or below or in a mixed aqueous solution containing 10wt.% or above polyhydric alcohol (derivative) so that the total monomer concentration may be 10-80wt.% to a polymerization reaction.  The thus obtained liquid absorbent has flexibility and high gel strength after liquid absorption, can absorb a large amount of an aqueous liquid containing a large amount of inorganic salts (e.g. sea water) or organic solvents of a certain kind and is available in the form of an inexpensive molding of any desired shape.
Patent JP-H0883062-A (JP)
Title: Image display device
Inventor: KONDO KATSUHIKO
IPC: G09G5/36
Filed: 1994-09-12
Abstract: PURPOSE: To display an image fetched by a scanner, etc., while rotating it by 90 deg. in real time. CONSTITUTION: This device is provided with a display mode setting part 4 setting whether the image data stored in an image memory 2 are displayed at non-rotation or at 90 deg. rotation, an image memory control part 3 performing the read out control of the image data stored in the image memory 2 based on the write of the image data in the image memory 2 and a setting mode in the display mode setting part 4, a shift register 5 converting the image data of plural bits read out from the image memory 2 into the one bit data for non-rotation display and a one bit cut-out part 6 converting the image data of plural bits read out from the image memory 2 into the one bit data for 90 deg. rotation display.  The device selects and displays either one of the data outputted from the shift register 5 based on the setting mode in the display mode setting part 4 and the data outputted from the one bit cut-out part 6.
Patent JP-H0963800-A (JP)
Title: Absorber for charged particle accelerating ring
Inventor: HIRANO NOBUO
IPC: H05H13/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of the coolant from an absorber of a charged particle accelerating ring to a vacuum chamber, and to securely maintain the super high vacuum condition inside of the vacuum chamber. SOLUTION: An absorber wall 20 as a radiation light receiver surface 10 of an absorber 1, which is arranged in the outer peripheral side surface of a vacuum chamber 2 to be irradiated with the synchrotron radiation light 6 of a particle accelerating ring, is formed with plural lines of groove so that an axis thereof is vertical to an optical axis of the synchrotron radiation light 6 and in parallel with the surface of the absorber wall 20.  A wire material 30 is embedded in each groove in the condition that a part of the wire material 30 is projected from the surface of the absorber wall 20 of the radiation light receiver surface 10, and projection height of the wire material 30 from the absorber wall surface 20 and a clearance between the wire materials 30 are set so that the absorber wall surface 20 between the wire materials 30 is arranged in a shade of the wire materials 30 in relation to the synchrotron radiation light 6.
Patent JP-H0554788-A (JP)
Title: Semiconductor device
Inventor: KOIZUMI MASANORI
IPC: H01H85/46
Filed: 1991-08-28
Abstract: PURPOSE:To facilitate the confirmation of circuit operation without actually cutting a fuse by simulating the cut/uncut state of the fuse by the ON/OFF of a fuse alternating transistor in a circuit using the fuse. CONSTITUTION:A semiconductor device is formed of a data signal for selecting the permission/non-permission of output, a fuse 2, a fuse 2 alternating transistor 3 for artificially reproducing the cut/non-cut state of the fuse 2, a fuse 2 pseudo cut signal 4 for determining the cut/non-cut of the fuse 2 alternating transistor 3, a fuse 5, a fuse 5 alternating transistor 6, a fuse 5 pseudo cut signal 7, a data output 8 (fn), and an output selecting decoder for selecting the data output fn.
Patent JP-H03113721-A (JP)
Title: Device for texturing surface and rear of hard disk used for magnetic recorder
Inventor: FURANKU DEI RABURU
IPC: G11B5/84
Filed: 1990-08-20
Abstract: PURPOSE: To eliminate a skid mark and to texture the surface and back face of a disk by applying the equivalent twist to the faces of the disk rotating with the force which is applied to the surface and back face of the disk in the same amount. CONSTITUTION: Two mechanical assemblies to rotate the disk 30 in a stationary plane are provided, and each assembly is furnished with an abrasive tape 16, load supporting roller 20 and reels 11,17 for tape. Also, a shaft 23 for applying the direct force to each roller 20 is provided on each assembly for pressing the tape 16 onto the disk surface. The direct force and twist force applied to the surface of disk 30 are made equal to the direct force and twist force applied to the back face of the disk 30 by a force combination body consisting of an L-shaped blacket 21, pivot block 22 and a drum 24. Thus, the applied total force is exerted independently of the position of the disk 30 or the displacement in the radial direction.
Patent JP-S60108254-A (JP)
Title: Contact sensor of cutting machine
Inventor: OKAMOTO KOUICHI
IPC: G05B19/18
Filed: 1983-11-18
Abstract: PURPOSE:To enable contact of cutter edge to be simply securely detected irrespective of the size of cutting tool by disposing a ring-shaped magnetic body wound around by a coil and surrounding a cutting tool of a cutting machine to supply AC current. CONSTITUTION:A contact sensor 10 is constituted from a ring-shaped magnetic body 11 having a portion wound with a coil, an AC generator 13, a current transformer 14, a signal processing unit 15 consisting of a detector circuit 16 and a level judging circuit 17 and a contact indicating means 18, and the magnetic body 11 is vertically provided to surround a drill 3. And when the cutting edge of drill 3 contacts a workpiece 4, an electric closed circuit 8 is formed through a cutting machine 1 and a chuck 2 so that AC current is induced by alternative magnetic flux of the magnetic body 11 due to AC current from the AC generator 13. The resultant increase of AC current from the AC generator 13 is detected by the transformer 14 and judged by the signal processing unit 15 to be indicated by the contact indicating means 18.
Patent JP-H1063040-A (JP)
Title: Liquid toner composition and its production
Inventor: SUDA YASUHARU
IPC: G03G9/13
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to arbitrarily select the particle diameter and obtain a narrow particle size distribution of resin particles and to improve the image quality such as image density, running and collapse by incorporating an alkylolamide type nonionic surfactant into a liq. toner compsn. contg. ethylenic resin or colorant-added ethylenic resin and an electric insulating liq. SOLUTION: An alkylolamide type nonionic surfactant is incorporated into a liq. toner compsn. contg. ethylenic resin or colorant added ethylenic resin and an electric insulating liq. to obtain the objective liq. toner compsn. The ethylenic resin is, e.g. a partially saponified body of an ethylene-vinyl acetate copolymer and the electric insulating liq. is, e.g. straight chain or branched chain aliphatic hydrocarbon, alicyclic hydrocarbon or a halogen substitution product of the hydrocarbon. The alkylolamide type nonionic surfactant is preferably fatty acid diethanolamide represented by the formula (where R is alkyl).
Patent JP-H0774524-A (JP)
Title: Drive cord storing structure for vehicle antenna
Inventor: ARAI KUREO
IPC: F16H19/04
Filed: 1993-09-01
Abstract: PURPOSE:To surely feed a drive cord elongating an antenna element to the cord storing space within a housing. CONSTITUTION:Annular cord storing space sectioned by the cylindrical peripheral wall 261 of a guide ring 260, the conical slant face of a housing, the inside edge part 262 of the guide ring 260, the surface 124 of an internal step part 120, the plane part 142 of a guide step part 140 and the surface of a cover 320 is provided on the surrounding of a driven drum 240 having a drive gear 241. The drive cord is drawn from a cord insertion hole 113 and is fed into cord storing space by the engagement with a drive gear 241. By the bulge edge 243 of the driven drum 240 facing cord storing space, the local bending of the drive cord is suppressed.
Patent JP-H01163397-A (JP)
Title: Slide type belt conveyor hanging type muck loader
Inventor: ZAITSU YOSHIYA
IPC: B65G15/00
Filed: 1987-08-31
Abstract: PURPOSE: To enhance working efficiency in an NATM process by providing a springing-out conveyer which extends from a position above a refuse separating screen provided on a frame which slides on a rail toward a face plane. CONSTITUTION: A screen C for separating muck from concrete refuse is provided on the tunnel opening side of a frame A adapted to slide on a rail 1 laid in a tunnel. A springing out belt conveyer E is extended from a position above the screen C toward a face plane. Then excavated sediment is directly shifted from back-horn shovels E, F into pockets 11 of the belt conveyer, and is divided by the screen C so as to be carried and delivered by means of a slip carrying steel vehicle B and a concrete refuse collecting steel vehicle D.
Patent JP-H0882427-A (JP)
Title: Indoor unit for air conditioner
Inventor: SATO SEIJI
IPC: F24F1/00
Filed: 1994-09-12
Abstract: PURPOSE: To reduce fan air noise and pressure drop and further improve heat exchange performance by directing a fan blow-off outlet in right and left two directions and blowing air uniformly in the right and left two directions. CONSTITUTION: A fan housing 3a is adapted to have a flow passage area between two sets of heat exchangers 7A, 7B such that the flow passage area is progressively increased from left and right two tongue parts 20A, 20B in the direction of rotation of a centrifugal fan rotor 10A whereby air is blown off uniformly in the right and left two directions. Since there are at last fan blow-off outlets 8, 9 in the right and left two directions, the average wind velocity is reduced when compared with the same airflow, and an air flow blown out from the blow-off outlets 8, 9 passes substantially uniformly through the right and left heat exchangers 7A, 7B as well as it is supplied spreading uniformly over the entire of the longitudinal direction of the heat exchangers 7A, 7B to prevent a biassed flow.  Hereby, air fan noise and pressure drop can be reduced and heat exchange performance can be improved.
Patent JP-H02169041-A (JP)
Title: Sulphur and hydrocarbon compound
Inventor: JIERARUDO ESU BURATSUDOSHIYOO
IPC: B01J20/32
Filed: 1989-08-25
Abstract: PURPOSE: To recover sulfur-and nitrogen-contg. hydrocarbon compds. by bringing a compd. expressed by a specified general formula into contact with a matrix comprising a silica gel, glass, glass fiber, alumina or the like with a soln. CONSTITUTION: A solid base compd. covalently bonded to sulfur-and nitrogen- contg. hydrocarbon compds. expressed by formula I is prepared. In the formula I, each of A, B represents N(R<3> ), N(R<3> )CH2 , O, OCH2 , S, SCH2 (R<1> is H, SH or the like, R<2> is H, a lower alkyl group or the like, and R<3> is H or the like), a is an integer 2 to 10, b is 0 or 1, c is a number 1 to 2,000, d is a number 0 to 2000, Y, Z are Cl, OCH3 or the like, and the matrix consists of sand, silica gel, glass or the like. After a complex of the solid base compd. above described and a desired ion in a soln. is produced, the complex is decomposed to obtain a free ion. The obtd. free ion is dissolved in a specified soln., from which a desired ion is recovered.
Patent JP-S6195238-A (JP)
Title: Snowfall sensor
Inventor: KOIDE KATSUO
IPC: G01W1/14
Filed: 1984-10-16
Abstract: PURPOSE:To accurately detect the amount of snowfall, by detecting the change in the heat capacity of snow receiving plate caused by snow by a thermoscope. CONSTITUTION:A switch 5 is preliminarily closed and atmospheric temp. is fallen when snow falls and the latent heat is taken from a snow receiving plate 1 by snow (a) and, when the temp. of the snow receiving plate 1 reaches 10 deg.C or less, a thermoscope 4 is closed and a snowfall display lamp 7 is lighted. A thermoswitch 3 is also closed to supply a current to a heater 2 and the snow receiving plate 1 is heated. When snow holds up, the temp. in the vicinity of the switch 3 reaches 20 deg.C and the switch 3 is closed and the supply the current to the heater 2 is stopped. The thermoscope 4 is opened before the supply of a current is stopped and a snowfall display lamp 7 is put out. This operation is performed because the heater 2 is present in one side of the snow receiving plate 1 and the thermoscope 4 is positioned so as to be nearer to the heater 2 than the thermoswitch 3.
Patent JP-H1167501-A (JP)
Title: Current-limiting element and its manufacture
Inventor: OGINO MASAAKI
IPC: C04B35/495
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable current-limiting element by preventing the deterioration of the element, composed of a vanadium oxide-based ceramic by repetitive transformations. SOLUTION: The material of a current-limiting element is constituted in such a texture that giant particles 5 larger than crystal grains 3 constituting a matrix are scattered in a matrix by mixing core particles which are increased in size by sintering in matrix powder composed of a vanadium oxide ceramic represented by (V1-x Ax )2 O3 (where, A represents at least one kind of elements selected from among aluminum, chromium, scandium, and lanthanoids and 0.001<=x<=0.30).
Patent JP-S6461405-A (JP)
Title: Biological control of insect with insect-parasitic nematode
Inventor: HARAGUCHI NAOTO
IPC: A01N63/00
Filed: 1987-09-02
Abstract: PURPOSE:To control insects with an insect-parasitic nematode living in Japan, sufficiently compatible with the weather, nature and ecosystem of Japan and having high insecticidal effect. CONSTITUTION:Insects are controlled by using an insect-parasitic nematode living in Japan and sufficiently compatible with the weather, nature and ecosystem of Japan as a biological controlling means in place of conventional imported insect-parasitic nematode. The domestic nematode is Heterorhabditis sppOJ-N2 found in the soil of Hamakita City, Shizuoka Prefecture, Japan. The nematode intrudes into the larva of tobacco cutworm, May beetle, etc., through the mouth or anus, enters into hemocoel through intestine and releases symbiotic bacteria, which are proliferated to cause sepsis and death of the insect. The infecting larva of the nematode grows to imago, which is proliferated in the dead insect. The above nematode survives over a long period under natural condition, can be cultured in a mass and is extremely advantageous as a biological controlling means.
Patent JP-2000046276-A (JP)
Title: Flexible hose
Inventor: ITO NAOYUKI
IPC: F16L33/28
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible hose to prevent a flexible inner tube from being damaged and have excellent assembly ability when a hose body having double cylinder structure consisting of a tubular flexible inner tube formed of rubber or resin and a flexible outer tube made of a metal is fixed at a splicing fitting for connection between the hose body and a part on the mating side. SOLUTION: A flexible hose 10 comprises a hose body 12 having a double pipe structure provided with a flexible inner tube 14 and a flexible outer tube 16; an inner fixed ring 22 to fit an outer peripheral taper surface 26 in the inner peripheral surface of the end part of the flexible inner pipe 14; an outer fixed ring 24 to fit an inner peripheral taper surface 32 in and externally of the outer peripheral surface of the end part of the flexible inner tube 14 and nipping the end part thereof in a compression state in coordination with the inner fixed ring 22 and having the flexible outer tube 16 fixed thereat; and a splicing fitting 20 fixed at the outer fixed ring 24.
Patent JP-S58110590-A (JP)
Title: Manufacture of bicycloheptane derivative and novel bicycloheptane derivative
Inventor: JIYOOJI BAANSON PEINE
IPC: C07C35/18
Filed: 1982-12-14
Abstract: A process for the preparation of a 2-exo-hydroxy-7-oxa-bicyclo[2.2.1]heptane, wherein the corresponding cis 3,4-expoxycyclohexanol is cyclised by treatment with an acid. Specific 2-exo-hydroxy-7-oxabicyclo[2.2.1]heptanes and intermediates thereof.
Patent JP-S60114311-A (JP)
Inventor: RAARII GURESUNAA BURUNDEITSUJI
IPC: B01D27/08
Filed: 1983-11-21
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-S6374354-A (JP)
Title: Telephone set with variable call signal function
Inventor: TAGUCHI OSAO
IPC: H04M1/64
Filed: 1986-09-18
Abstract: PURPOSE:To discriminate a called party at an incoming side and to attain quick reply to a caller by sending a voice guidance urging designation of the called party to a caller terminal equipment at the incoming call from a caller terminal equipment and sending a signal designating the called party from the caller and generating a variable call signal in response to the signal. CONSTITUTION:When a call comes from the caller terminal equipment 5 to a called telephone set 1 having a variable call signal function, the incoming call is detected by a detection circuit 1F in the telephone set 1 and a pseudo reply circuit 1K applies pseudo reply to the caller terminal equipment 5. After the pseudo reply, a voice reply circuit 1M sends the voice guidance from the called telephone set 1 to the caller terminal equipment 5. Thus, the caller terminal equipment 5 sends the number of the corresponding called party by a PB signal. The called party telephone set 1 selects the sound source of the called signal in response to the PB signal received from the caller terminal equipment 5 from three kinds of call signal sources 1T,1U,1V and the call signal rings the bell 1B. Some or all of the three kinds of call signals are assigned in response to the PB signal to call a specific called party.
Patent JP-H0751133-A (JP)
Title: Sink unit
Inventor: HIGUCHI YOSHIKO
IPC: A47B77/06
Filed: 1993-08-09
Abstract: PURPOSE:To improve use convenience by forming kitchen tools slidable to two positions in the depthwise direction of a sink part. CONSTITUTION:First sliding parts 3 and 3 are formed at the respective parallel short sides of a non-porous receiving plate 9, porous drainboard 10 and planar and rectangular kitchen tool 2 such as a wire basket or a vessel, second sliding parts 4 and 4 are provided at the respective long sides, upper guide parts 6 and 6 are formed at the upper part of a sink part 5 at the sink so that the kitchen tool 2 can be spread oven them and the first sliding parts 3 and 3 can be moved, and lower guide parts 7 and 7 are formed under these upper guide parts 6 and 6 so that the second moving parts 4 and 4 can be moved.
Patent JP-H0860097-A (JP)
Title: Coating resin composition
Inventor: SHINOHARA HIRONOBU
IPC: C08L65/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a resin composition which gives a highly reliable coating film suffering no deterioration in performances including rust prevention and corrosion prevention during long-term use in a high-temp. atmosphere by incorporating a poly (arylene sulfide) resin and a thermoplastic norbornene resin as essential ingredients. CONSTITUTION: A poly(arylene sulfide) resin (a) and a thermoplastic norbornene resin [e.g. one comprising repeating units each containing a norbornane skeleton and represented by, e.g. formula I or II (wherein A, B, C, and D each is H or a monovalent organic group)] are used as essential components to obtain the objective composition. The composition retains heat resistance sufficient for practical use, the heat resistance being an advantage of the resin (a), and has reduced anisotropy in, e.g. the coefficient of linear expansion, and improved adhesion to other materials, the anisotropy and poor adhesion being disadvantages of the resin (a). It can provide a highly reliable coating film suffering no deterioration in performances including rust prevention and corrosion prevention during long-term use in a high-temp. atmosphere.
Patent JP-S60110400-A (JP)
Title: Microbiological treatment of sludge due to wooden fine piece
Inventor: SARUI KIICHIROU
IPC: C02F11/02
Filed: 1983-11-20
Abstract: PURPOSE:To treat various sludges with microbiological activity, by a method wherein sludge to be treated is injected into and added to a treating medium layer containing a predetermined amount of wooden fine pieces with a definite particle size and treated at a peripheral temp. while aeration is performed to the treating medium layer intermittently at predetermined time intervals. CONSTITUTION:Sludge to be treated is diluted to about 1,000ppm or less by water and insoluble inorg. substances are precipitated and removed from diluted sewage. One pts.wt. of the diluted sewage is injected into and added to 1- 10pts.wt. of the treating medium layer containing wooden fine pieces with a particle size of 0.2-5mm.. When the sewage is treated at a peripheral temp. while aeration is performed to the treating medium layer intermittently at predetermined time intervals, the org. substances are decomposed by microorganisms in the treating medium layer and the sewage comes to water having dischargeable quality.
Patent JP-H0380983-A (JP)
Title: Gas-liquid contact type water purifying apparatus and method
Inventor: ANAZAWA TAKANORI
IPC: B01D19/00
Filed: 1989-08-24
Abstract: PURPOSE:To purify raw water introduced into a hollow fiber membrane on one side thereof so as to reduce a residual low b.p. halogen compound to a very small amount by constituting a water purifying apparatus of the membrane module incorporated in a housing using the hollow fiber membrane as a diaphragm and a blower. CONSTITUTION:Water to be treated is introduced into a module from a water supply port 10 and flows from the end surface of a hollow fiber membrane 7 sealed with a resin while comes into contact with the inside of the hollow fiber membrane 7 packed in a bundle form and treated water is discharged from a discharge port 11. Air is introduced into the space between the outside of the hollow fiber membrane 7 and a housing 9 by the blower connected to a suction port 12 to flow along the outer surfaces of hollow fibers and discharged from an exhaust port. Or, air is introduced from the suction port 12 opened to the atmosphere to be sucked and discharged by the blower connected to the exhaust port 13. The hollow fiber membrane is pref. formed using poly-4- methyl-1-pentene as a material.