baber/WOPTO huggingface dataset:
Patent JP-H07198605-A (JP)
Title: Quantitative method and device for grain density of soil suspension
Inventor: YAMAZOE SEIGO
IPC: G01N21/49
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method and a device, by which the grain density in a sample soil suspension can be measured correctly and quickly without any influence of coloring and grain density of a sample soil suspension. CONSTITUTION:An analytical curve for obtaining grain density from the quantity of scattered light of a soil suspension obtained by a turbidity meter 10 and a correlation for obtaining a quantitative rate for correcting a quantitative error of grain density in a soil suspension due to coloring level and grain density of a soil suspension from the absorbance and quantity of scattered light of the soil suspension obtained by the turbidity meter 10 are previously determined. Subsequently, light is made enter a sample cell 20 where a soil suspension is stored, and the quantity of scattered light and the quantity of transmitted light are respectively measured. According to the obtained quantity of scattered light, an apparent density is obtained from the analytical curve. Further, on the basis of the obtained quantity scattered light and absorbance, a quantitative rate is obtained according to the correlation, and the apparent grain density is corrected by the quantitative rate to calculate the true grain density of the soil suspension.
Patent JP-2001164589-A (JP)
Title: Construction method for high pressure gas storage facility
Inventor: YONEYAMA KAZUYUKI
IPC: E21D13/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To secure the safety of backfilling concrete and lining material by pouring backfilling concrete while preventing the change in stress occurred in base rock. SOLUTION: The backfilling concrete C is poured while pressurizing the inner surface of the cavity 12 at a predetermined pressure, and this pressure is retained until the inside of a tank 14 is filled up with a high pressure gas G.
Patent JP-H09172651-A (JP)
Title: Disk reproducing device
Inventor: MARUTA KEIJI
IPC: H04N9/80
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To conduct required processing so as not to be misunderstood by the user as the occurrence of a fault. SOLUTION: A signal reproduced from a side of a disk 1 by an optical pickup 2 is fed to a video reproduction processing circuit 4 via an RF amplifier 3, and an extracted video signal is outputted to an output terminal 5. Furthermore, a signal from the amplifier 3 is fed to an audio reproduction processing circuit 6 and an extracted digital audio signal is outputted to an output terminal 7. Furthermore, the signal from the amplifier 3 is fed to a clock synchronizing signal separator circuit 8, the separated signal is fed to a spindle motor 10 via a servo circuit 9 to drive the motor 10 for a prescribed servo operation.  Furthermore, an identification signal of a TV color system coded in a prescribed way is stored in a lead-in area (VLI) of the section of the disk 1, the identification signal is extracted from the processing circuit 6 via a decoder 11 and fed to a system control circuit 12, in which required processing is conducted.
Patent JP-H11164732-A (JP)
Title: Cylindrical cosmetic paying-out container
Inventor: OKAWA YUTAKA
IPC: A45D40/04
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cosmetic paying-out container which can be easily assembled and reduces improper factors to improve the productivity. SOLUTION: This cylindrical cosmetic paying-out container is provided with a stopper part 7 which holds a cylindrical cosmetic 1, in which a hollow screw bar 4 in which a male screw is provided at the lower end is suspended, which becomes a tapered side wall which can be bent inward and of which outside diameter is gradually expanded from a lower end thereof, and of which diameter is larger than an outside diameter of the screw bar 4 at an uppermost end and consists of a holding cylinder 2 in which a stopper piece 6 in which a maximum outside diameter part of the stopper part 7 is provided on an extension line of the male screw of the screw bar 4 is provided, a spiral cylinder 8 in which the screw bar 4 of this holding cylinder 2 is inserted, a female screw 11 in which the male screw 5 is screw-fitted is provided on an inner wall,  and a stepped part in contact with the stopper part 7 is provided at a lower end of the female screw 11, a sleeve 18 in which the holding cylinder 2 is internally mounted so as to slide vertically and freely and so as not to turn and which is connected with the spiral cylinder 8 so as to turn freely and so as not to drop off, an outer cylinder 24 in which the spiral cylinder 8 is internally mounted and fixed, and a cap 25 which is to be fitted to this outer cylinder 24 attachably and detachably.
Patent JP-H05155128-A (JP)
Title: Sheet for ink-jet recording
Inventor: KUROYAMA YOSHIHIRO
IPC: B41M5/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide a sheet for ink-jet recording having not only high printing density but also the excellent color developing properties of ink while being able to print and record with high resolution. CONSTITUTION:A recording layer is formed on at least one surface of a supporter in a sheet for ink-jet recording, and the recording layer contains an acid having pKa at 25 deg.C within a range of 2.0-7.5 and alkali metal salt generated from an alkali metal in 0.01-5.0g/m<2>.
Patent JP-H07189006-A (JP)
Title: Clothes and clothing pad
Inventor: IDE YASUNORI
IPC: A41D27/26
Filed: 1993-12-27
Abstract: PURPOSE:To obtain clothes and a clothing pad having simple structure, easily producible and capable of completely inhibiting the protrusion of cotton fiber on the surface of the clothes. CONSTITUTION:This shoulder pad 2 is produced by successively laminating undercloth 3, a cotton layer 5, an elastic layer 6 and a protection layer 7. The elastic layer 6 and the protection layer 7 are used in the form of a laminated sheet 8 produced by integrally bonding both layers. Since the cotton layer 5 of the shoulder pad 2 is laminated with a protection layer 7 composed of a resin film, there is no penetration of the fiber of the cotton layer 5 through the protection layer 7 to the outer surface of the clothes.
Patent JP-H07201526-A (JP)
Title: Porcelain composition for thermistor
Inventor: IWATANI MASAKI
IPC: C04B35/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain the resistance value in a wide range by adjusting the compo sition of material, consisting of the mixture of a P-type semiconductor YCrO3 and an N-type semiconductor CONSTITUTION:The porcelain composition, used for a thermistor, is a chemical compound indicated by the formula (Y1-XSrX) (Cr1-Y-ZFeYTiZ)O3 in the form of 0.351>=X>=0.01, 0.4>=Y/(1-Y-Z)>=0.05, and 0.35>=Z>=0.25. Also, in the chemical compound indicated by the formula (Y1-XSrX) (Cr1-Y-X-ZFeYTiZ)O3 a part or all of Y is replaced by Sm, and the relations of X, Y and Z are formed as follows: 0.35>=X>=0.01, 0.4>=Y/(1-Y-Z)>=0.05, and 0.35>=Z>=0.025. As a result, the change of resistance value characteristics is little even when the composition is used in a wide temperature range, and it can be brought into practical use, and a thermistor element, having the stabilized resistance value against thermal history, can be obtained.
Patent JP-H05161489-A (JP)
Title: Apparatus for discharging with scraper
Inventor: HOTTA TAKEO
IPC: A23L11/20
Filed: 1991-12-12
Abstract: PURPOSE:To provide a scraper-type discharging apparatus capable of efficiently discharging malt from a casting to eliminate the residual malt on the casting. CONSTITUTION:A discharging apparatus 1 for discharging malt on a casting 2 has a conveyor, fins fixed to the conveyor and fin tip plate attached to the tip end of each fin with a pin. The discharging apparatus 1 is made to be vertically movable following the level of the heaped malt by the signal transmitted from a malt face detection sensor. The surface unevenness of the casting is followed by the swing of the fin tip plate 3 around the pin and the unevenness of the malt face is followed by vertically moving the discharging apparatus 1 to enable effective malt-discharging operation.
Patent JP-H10184642-A (JP)
Title: Internal thread member
Inventor: KOBAYASHI TOSHIHIRO
IPC: F16B37/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an internal thread member hardly generating an incomplete thread part so as to be reduced in bite failure to an external thread. SOLUTION: An internal thread member has a threaded hole formed of a guide hole part 15 with a large bore positioned on the opening side, and a threaded hole part 11 extended coaxially with the guide hole part 15 in a direction of going away from the opening. The bottom of the guide hole part 15 is formed in the inclined bottom inclined in the direction of an axis as well as extended axially in spiral shape. This inclined spiral bottom previously coincides with the lead of an internal thread to be formed in the state of half finished material, and a spiral groove 14 is formed continuously with the inclined spiral bottom.
Patent JP-2001163953-A (JP)
Title: Epoxy resin composition for laminate sheet and laminate sheet using the same
Inventor: GO YOSHIYUKI
IPC: C08G59/68
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a laminate sheet which rapidly hardens in heat forming produces a quality molding, has good moldability, and in stably stored for a long period of time at in ordinary temperatures. SOLUTION: The epoxy resin composition for a laminate sheet comprises as essential components, (A) an epoxy resin, (B) an epoxy resin curing agent selected among a polyamine, a polyphenol and an acid anhydride, and (C) at least one molecular compound having a curing accelerated effect, selected from the group consisting of compounds which are molecular association materials of a tetrasubstituted phosphonium or a tetrasubstituted ammonium and a phenolic compound.
Patent JP-H05156087-A (JP)
Title: Liquid composition for sealing
Inventor: NAKABAYASHI NOBUO
IPC: C08L9/02
Filed: 1991-12-10
Abstract: PURPOSE:To provide a liquid composition for applying to the joint part of a can of an aerosol product and drying to seal the joint, free from corrosion of the metal constituting the can, easily applicable to the joint part, keeping high sealability and strength even after drying and enabling the use of LPG as a substitute for fluorocarbon gas as a propellant without lowering the sealing performance. CONSTITUTION:The objective composition is produced by using a low-saturation NBR or a carboxylated NBR as an elastomer and adding a swell-regulating agent having a swelling property compensating the volume decrease of the elastomer. The amount of the elastomer is 10-30wt.% based on the sum of the elastomer and the additive and that of the swell-regulating agent is 5-50wt.% based on the elastomer.
Patent JP-H06244614-A (JP)
Title: Automobile antenna for high frequency
Inventor: ERUHARUTO AATAA
IPC: H01Q1/48
Filed: 1993-12-28
Abstract: PURPOSE: To provide a vehicle antenna for a high frequency which is easily mounted. CONSTITUTION: An antenna support 7 that fixes an antenna to a position, which is surrounded by an opening 2 of a body 1 and a button-shaped grommet 3 that fixes the support 7 in the body opening 2 are provided. The antenna is grounded to the body 1 by a capacitive coupling. The capacitive coupling is carried out by a metallic foil 11, which is provided on a paint layer on an inner surface of the body 1. The metallic layer 11 at least partially surrounds the opening 2 and also is conductively connected to a ground shell 8. The shell 8 encircles the grommet 3 and is also conductively movably connected to the support 7. The shell 8 is brought into contact by pressing with the body 1 by a compression spring 12.
Patent JP-H10187367-A (JP)
Title: Print controller, print controlling method and recording medium storing program that can be read by computer
Inventor: KUROSAWA HIDENORI
IPC: G06F3/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To freely perform detailed settings from various setting utility software for a printer by acquiring expansion information that is necessary for a printer setting from each information device based on a prescribed protocol, analyzing it and installing it in a memory resource. SOLUTION: A network controller 34 acquires expansion information that is necessary for printer settings from each information device based on a prescribed protocol, a CPU 36 analyzes it, and a CPU 12 installs it on writable ROM 13 in accordance with an analyzed result. Then, the detailed setting for a desired print environment can freely be expanded and strengthened by storing the expansion information that is acquired from each information device as expansion resources and using various setting utility software which operate on each information device.
Patent JP-H08231957-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SEKIGUCHI YASUKO
IPC: C09K19/42
Filed: 1995-12-25
Abstract: PURPOSE: To provide a liquid crystal composition containing three specific kinds of liquid crystal components, having relatively high refractive index anisotropy and low viscosity and, accordingly, satisfying various requirements for a TN display system and an STN display system and coping with high-speed response. CONSTITUTION: This composition contains (A) a compound of formula I (R<1> is a 1-10C alkyl), etc., (B) a compound of formula II (R<2> is a 1-10C alkyl or a 2-10C alkenyl; Z<1> is COO, single bond, etc.; Q<1> is H or F; A<2> is tans-1,4- cyclohexylene or 1,4-phenylene; (l) is 0 or 1), etc., and (C) a compound of formula III or formula IV (R<3> and R<4> are each a 1-10C alkyl or a 2-8C alkenyl; B, C and E are each trans-1,4-cyclohexylene or 1,4-phenylene; Z2 is single bond, CH2 CH2 , etc.; R<5> is a 1-10C alkyl or a 2-10C alkenyl; R<6> is a 1-10C alkyl, an alkoxy, etc.; D is trans-1,4-cyclohexylene or an (F-substituted) 1,4-phenylene; Z<3> is CH2 CH2 , COO-R, etc.; Z<4> is C≡C, single bond, etc.).
Patent JP-H05165227-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-12-13
Abstract: PURPOSE:To provide an electrophotographic sensitive body improved in a electrostatic characteristics and an image pickup ability, especially in reproducibility of an highly exact picture using a liquid developer, being excellent in an image pickup ability by scanning exposure system using a laser beam having a low output. CONSTITUTION:This sensitive body contains star type copolymer (resin A) in which at least three polymer chain containing a polymer component shown in the formula and a polymer component containing polar group as a binding resin, especially a low molecular wt. body (AL) and a high molecular wt. body (AH) are incorporated in combination with each other in resin (A). In the formula, a<1> and a<2> is hydrogen, halogen, cyano group or hydrocarbon group.
Patent JP-2001169038-A (JP)
Title: Communication terminal device
Inventor: MAEMURA KOICHIRO
IPC: H04N1/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of performing management and adjustment which belong to a system where a received document and communication management information are subjected to one-to-one correspondence. SOLUTION: This communication terminal device visibly outputs document identification information and receiving document data while attaching the document identification information generated by a document identification information generating means to the received document data and meanwhile, visibly outputs each communication management information stored in a communication management information storing means while making the communication management information correspond to each document identification information generated by the document identification information generating means in accordance with each of the communication management information.
Patent JP-H10187144-A (JP)
Title: Disk music box
Inventor: NAKAMURA NORIHIKO
IPC: G04B21/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk music box in which a rotation driving mechanism can be simplified, rotation driving can be made certain, and positioning at the time of starting the rotation of the music box or stop after one time rotation of the music box can be exactly executed. SOLUTION: This is a disk music box 20 in which a music box disk 1 equipped with an engagement driving part constituted of projecting parts or hole parts for performance is rotated by a motor M, and a melody is performed by playing a music box valve 27a by a star wheel 26 rotated after guided by the engagement driving part. The music box disk 1 is rotation driven by a turn plate 23 on which the central part of the music box disk 1 is arranged, and the rotation driving force of the motor M is transmitted to the turn plate 23 by providing a transmitting mechanism between the turn plate 23 and the motor M. Also, this device is provided with a safety switch mechanism for instructing the stop of a music box performing operation at the time of the non-mounting of the music box disk 1.
Patent JP-H07198608-A (JP)
Title: Gas sensor using gas cell
Inventor: TSUJII MASAHIDE
IPC: G01N21/03
Filed: 1993-12-29
Abstract: PURPOSE:To provide a gas sensor, which is small-sized and has high detecting sensitivity, and by which a very small quantity of gas can be detected, and the kind of gas can be discriminated. CONSTITUTION:Light is incident on a gas cell 1, transmitted through the gas cell 1 to the outside. In a gas sensor adapted to detect gas in the gas cell 1 from a change of led-out light, the inner surface 2 of the gas cell 1 is of a reflection structure where light is multiple-reflected and propagated. One end part of the peripheral wall 3 of the gas cell 1 is provided with an incident convex lens 5 for introducing light transmitted by an incident optical fiber 4 into the cell 1. The other end part of the peripheral wall 3 is provided with a outgoing convex lens 6 for leading out light transmitted through the gas cell 1 to the outside, and an outgoing optical fiber for transmitting light passed through the lens 6 is provided on the outside of the outgoing convex lens 6.
Patent JP-2001163851-A (JP)
Title: Method for producing homocystine crystal
Inventor: SUGIMOTO KENICHI
IPC: C07C323/58
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing highly pure and coarse homocystine crystals. SOLUTION: Homocystine is dissolved in an alkaline aqueous solution at a temperature below 20 deg.C, and the produced aqueous solution is neutralized with an acid to produce the homocystine crystals. Therein, at least the latter half of the neutralization operation is carried out at a temperature-raising rate of 20 to 35 deg.C.
Patent JP-H07199870-A (JP)
Title: Liquid crystal display element and information transmission device provided with the same
Inventor: KATAKURA KAZUNORI
IPC: G09G3/36
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a display dignity from being impaired even when a display part is viewed at a close range and a constant halftone is also displayed in spite of a temp. change and further to make the display quality of the halftone satisfactory. CONSTITUTION:Since pulses whose polarities are different are impressed on pixels adjacent each other (for example, E11a, E11b), a place becoming the core of a black domain is the upper edge of the pixel E11a and a place becoming the core of a white domain is the upper edge of the pixel E11b. Consequently, the place becoming the core of the black domain and the place becoming the core of the white domain are arranged alternately and even in the case of the halftone of 50% is displayed, the halftone can be displayed without continuing black display areas (or white display areas) in a belt shape. Further, since as to pixels adjacent upward and downward (for example, E11a, E21a), their threshold characteristic are made continuous, the display of the halftone is performed without being limitted in the range of one pixel and the constant halftone is displayed in spite of the temp. change.
Patent JP-H06176676-A (JP)
Title: Electromagnetic relay
Inventor: UMEMOTO TAKASHI
IPC: H01H50/56
Filed: 1992-12-07
Abstract: PURPOSE:To prevent malfunctioning of equipment controlled by an electromagnetic relay by preventing a moving contact spring from abutting to a fixed contact spring unexpectedly if a return spring is broken. CONSTITUTION:Contact spring sets 2-4, each comprising a fixed contact spring 22 and a moving contact spring 23 provided in upright, parallel positions, are arranged in parallel along their cross and longitudinal directions inside a housing 1, and each moving contact spring 23 is brought into and out of contact with the corresponding fixed contact spring 22 by means of an electromagnet device 8 via an operating member 9, and each moving contact spring 23 is returned to its original position by a return spring 10. Should the return spring 10 be broken, the electromagnet device 8 is demagnetized and then each moving contact spring 23 goes into a free state in a vertical position and separates from the corresponding fixed contact spring.
Patent JP-H10167108-A (JP)
Title: Vehicular cross member structure
Inventor: NAKAJIMA YASUHIRO
IPC: B62D21/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To ensure the rigidity of a spring seat by preventing the crack generation near a fixed part when the spring seat of a suspension is fixed on a cross member main body. SOLUTION: A cross member main body 1, formed in nearly U latter shape by a pipe material, is assembled with a suspension 10 consisting of a swing arm 11 and a damper 15 and coil springs 16 arranged to three lateral links 12, 13, 14 separately and installed on car body side frames 6, 7 at its front end. Spring seats 32a, 32b for supporting the coil spring 16 are fixed by welding to the rear end of the cross member main body 1 and installed to the car body side frames 6, 7 at the first installation part 33 of a car body outside and also installed to a frame connection member 34 at the nearly facing second installation part 35. The fixed plats of the spring seats 32a, 32b constitute slant surfaces 36a, 36b widely.
Patent JP-H11317615-A (JP)
Title: Multifrequency microstrip antenna and device provided with the same
Inventor: GRANGEAT CHRISTOPHE
IPC: H01Q5/371
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To use a single coupling device which limits the dimension of a multiple frequency antenna, simply and also accurately adjusts the operation frequency of the antenna and easily adapts impedance for plural operation frequencies. SOLUTION: This microstrip multifrequency antenna includes two zones Z1 and Z2, which are connected to a short-circuiting body consisting of two conductive bands C2 and C12. The zones are mutually separated by adequate distance that two resonances can respectively occur in different areas comprising the zones. The resonances are at least about quarter-wavelength type and respectively have a node of an electric field fixed by the short-circuiting body. The same coupling devices C1 to C3 and C12 are used to excite two resonances. This applies especially to radio telephones and their base stations.