baber/WOPTO huggingface dataset:
Patent JP-H06158540-A (JP)
Title: Acrylic fiber
Inventor: ORINO MASASHI
IPC: D06M101/16
Filed: 1992-11-16
Abstract: PURPOSE:To obtain an acrylic fiber having excellent needle-punching properties, hardly causing cutting of fibers by providing an acrylic fiber having specific physical properties with a finishing oil containing specific amounts of a fatty acid amide, a phosphoric ester and a nonionic surfactant. CONSTITUTION:An acrylic fiber having <=3d, especially <=1d single fiber fineness, >=20%, preferably >=30% tensile elongation is provided with 0.2-2% owf finishing oil comprising 20-50wt.% fatty acid amide of the formula (R is 12-22C alkyl; m is 1-5), 15-40wt.% phosphoric ester and 20-70wt.% nonionic surfactant in the spinning process of the fiber and then heat-treated preferably for supplying mechanical crimping and elongation improvement to give an acrylic fiber for nonwoven fabric having excellent needle-punching property. The prepared nonwoven fabric shows excellent appearance and is suitable for uses such as wiping cloth or artificial leather.
Patent JP-H03166273-A (JP)
Title: Transparent conductive film-forming material
Inventor: HASEGAWA HIROSHI
IPC: C09D171/00
Filed: 1989-11-24
Abstract: PURPOSE:To provide the subject material useful for forming transparent electrodes having excellent moisture resistance used or various plain displays, transparent touch panels, etc., by containing a polymer comprising a monomer having a specific structure as a main structural element. CONSTITUTION:The objective material contains a polymer having a structure of the formula (R is alkyl or allyl) as a monomer unit as a main structural element.
Patent JP-H11146112-A (JP)
Title: Image forming device
Inventor: TAKANO TADASHI
IPC: H04N1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make an image forming device small in size and to facilitate component replacement and repair of an image forming section and jam processing of a recording medium in the image forming device that reads image information of an original, forms the image by an electronic photographing system and records data on the recording medium. SOLUTION: An image read section 3 is placed to an upper part of a front side of the device main body 1, a laser scanner 9 behind it, an image forming section 10 to its lower part, a fixing section 11 to the vicinity of the lower part of the device main body front side, and a face-down paper discharge section 12 is placed between the laser scanner 9, the image forming section 10 and a read section 3. An open/close cover 2 that is opened toward the front of the main body 1 and closed toward the rear is provided, and the read section 3 and the paper discharge section 12 are configured integrally with the cover 2 and supported turnably. When the cover 2 is opened with the read section 3 and the paper discharge section 12, the image forming section 10 is exposed and part of a recording paper carrying path from the fixing section 11 to the paper discharge section 12 becomes open.
Patent JP-H03165344-A (JP)
Title: Draw type optical disk
Inventor: YANAGISAWA SHUICHI
IPC: G11B7/253
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the DRAW type optical disk which has a high reflectivity and high CN and sensitivity and can decrease the jitters at the time of reproduction by having the structure successively formed with a transparent substrate, org. dyestuff recording layer and reflecting layer consisting of silver. CONSTITUTION:This optical disk is constituted by forming the transparent substrate 1 and the thin-film recording layer 3 consisting of indocyanine thereon, and providing the reflecting layer 4 consisting of the silver (Ag) for reflecting a laser beam thereon. Eye patterns are unified and the C/N is improved by using the silver as the reflecting layer in place of gold in this constitution. Further, the generation of bumps at the ends of long bit parts is obviated and the jitters of reproduction signals are decreased. The silver reflecting layer acts as a heat sink and rapidly cools the bit parts at the time of irradiation with the laser when the silver is used as the reflecting layer and, therefore, the rapid curing of the molten parts of the dyestuff layer and the substrate is accelerated in contrast with the long-term irradiation with the laser. The steep foremost ends A are thus formed even at the final ends thereof without forming the gentle terminals.
Patent JP-H06162644-A (JP)
Title: Optical disk apparatus
Inventor: SASAKI KATSUTOSHI
IPC: G11B7/00
Filed: 1992-11-16
Abstract: PURPOSE:To enhance the utilization efficiency of a write-once type optical disk apparatus as a system by shortening the time required for the write operation of the apparatus. CONSTITUTION:An address in a write command which has been received newly is compared with an address which has been registered in an address table inside a RAM 11, and it is judged whether they coincide with each other or not. When they coincide, an optical disk 2 is not accessed, the write command is finished, and an error code indicating that the address in the write command has already been written is held. When the address in the write command does not coincide with the address registered in the address table, the optical disk 2 is accessed, a write operation is tried, the address in the write command is registered newly in the address table. In addition, it is judged whether a cartridge for the optical disk 2 has been replaced or not. When it has been replaced, addresses which have been registered in the address table are all cleared.
Patent JP-H02151623-A (JP)
Title: Epoxy resin composition and prepreg
Inventor: NAGATA YASUHISA
IPC: C08G59/40
Filed: 1988-12-02
Abstract: PURPOSE:To make the title compsn. curable at a relatively low temp. and to improve storage stability by compounding an epoxy resin, a specified thermoplastic resin, dicyandiamide, a urea compd. and diaminodiphenyl sulfone. CONSTITUTION:The title compsn. is obtd. by compounding 100 pts.wt. (hereinbelow described merely as pts.) epoxy resin (A) contg. 50 pts. or more glydcidylamine epoxy resin, 10-20 pts. thermoplastic resin (B) selected from polyamide, PS, polyether sulfone and polyetherimide with a particle diameter of pref 400mum or smaller and a glass transition temp. of 200 deg.C or higher, 2-10 pts. fine powder of dicyandiamide (C) with a particle diameter of pref. 10mum or smaller, 2-5 pts. urea compd. (D) of the formula (wherein X and Y are each H, Cl or OCH3) and 15-30 pts. diaminodiphenyl sulfone (E). A prepreg is obtd. by impregnating carbon fibers with this compsn.
Patent JP-H01149270-A (JP)
Title: Information recording method
Inventor: IZUMIDA MORIJI
IPC: G11B7/095
Filed: 1987-12-04
Abstract: PURPOSE:To enable the stabilized recording and reproducing by performing the recording in correcting a position of a recording light spot little by little so as to minimize a difference between a presently reproducing track locus and a reference track locus at the time of recording with copy tracking. CONSTITUTION:A reproducing light beam 2 is formed into a reproducing light spot 8 with a measure of 1mu in diameter on an optical disk 10 by passing through a lens 3 and half mirrors 4 and 5. This reproducing light spot 8 which is under tracking on the reference track 16 follows up on the track in detecting a discepant amt. from the center of the track, and in synchronization with this, the recording light spot 15 is moved accordingly. Then, a tracking signal 50 obtained by a photodetector 9 is amplified by an amplifier 51, and afterward a signal of a control signal compensation circuit 52 is inputted into a recording compensation circuit 53, where a signal of a positional discrepancy from the reference track is calculated so that a recording light source 11 is moved to keep always this value close to a reference signal. By this method, the stable and high density recording and reproducing can be performed.
Patent JP-H04176849-A (JP)
Title: High-strength and high-conductivity copper alloy thin wire
Inventor: EGUCHI KAZUMASA
IPC: C22F1/08
Filed: 1990-11-10
Abstract: PURPOSE:To obtain a copper alloy thin wire excellent in mechanical characteristics and conductivity by intermediately heat-treating a copper allot having a specified content of an additional element such as Zr in the intermediate wire diameter leading to the final-diameter thin wire to deposit Cu3Zr. CONSTITUTION:A thin wire is formed from a copper alloy contg. 0.05-0.5wt.% of additional elements including at least Zr. In this case, the intermediate- diameter wire leading to the final-diameter thin wire is intermediately heat- treated at about 400-600 deg.C to deposit Cu3Zr. Au, Ag, Al, B, Be, etc., are exemplified as the additional elements other than Zr. A high-strength and high- conductivity copper alloy thin wire excellent in conductivity and mechanical characteristics is obtained in this way. When the final heat treatment at a temp. lower than that in the intermediate heat treatment is applied to the final- diameter thin wire, unrecrystallized crystal grains are left, the mechanical characteristics are maintained, the mechanical characteristics and conductivity are not significantly varied, and a highly reliable thin wire is obtained.
Patent JP-H06217760-A (JP)
Title: Culture medium for election, classification and separation of mesitylene-resistant staphylococcus aureus
Inventor: SATAKE SACHIKO
IPC: C12R1/445
Filed: 1992-11-16
Abstract: PURPOSE: To provide a culture medium for selectively separating and classifying mesitylene-resistant Staphylococcus aureus.  
     CONSTITUTION: The culture medium for selecting, classifying and separating mesitylene-resistant Staphylococcus aureus, capable of selectively growing only the mesitylene-resistant Staphylococcus aureus is obtained by blending the first antibiotic capable of inhibiting growth of Bacillus subtilis, Pseudomonas aeruginosa and mesitylene-resistant Staphylococcus epidermidis whereas allowing growth of mesitylene-resistant Staphylococcus aureus, the second antibiotic capable of inhibiting growth of Yeast whereas allowing growth of mesitylene- resistant Staphylococcus aureus and the third antibiotic capable of inhibiting growth of Bacillus subtilis and mesitylene-sensitive Staphylococcus aureus whereas allowing growth of mesitylene-resistant Staphylococcus aureus in a suitably determined ratio of their titer concentrations. 
     COPYRIGHT: (C)1994,JPO&Japio
Patent JP-2000131474-A (JP)
Title: Time synchronization system, satellite system and ground system applied thereto, time synchronization method and medium with recorded program for execution of method on computer
Inventor: SATO KEIJI
IPC: G04R20/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To decide the generation time of data with a simple constitution and with good accuracy. SOLUTION: In a satellite system 1, a time frame by which the time of the satellite system 1 is made to correspond to the time of a ground station 2 is inserted between transmission frames at an arbitray timing. The ground station 2 finds the data generation time of data which is generated at the inside of the satellite system 1 on the basis of the time frame when the frame is received. When the frame is used, the time of the satellite system is made to correspond to the time of the ground station.
Patent JP-H03166815-A (JP)
Title: Pulse width adjusting circuit
Inventor: KATO AKIRA
IPC: H03K5/08
Filed: 1989-11-25
Abstract: PURPOSE:To easily adjust a pulse width with high accuracy by generating a pulsating reference voltage which varies in one level according to the logical combination of an input pulse and a pulse width adjusting signal and shaping the waveform of an input signal. CONSTITUTION:The input pulse Vi with the positive polarity which is inputted to an input terminal IN is passed through buffer gates G1-G3, and the delayed input pulse is inputted to a buffer gate G4. When the input pulse Vi is at L, two-input NAND gates G5-G8 hold the inverse of L or H according to H or L of pulse-width adjusting signals S0-S3 from a shift register S, and L is obtained during the period the input pulse Vi exists. The TR in an amplifier D is energized or not energized according to the output of the gates G5-G8. When the pulse-adjusting signals S0-S3 in a shift register S are all H, the reference voltage of the amplifier D has a constant value -VR. The input signal to the gate G4 has its waveform shaped with the reference voltage Vref and is outputted.
Patent JP-S63156500-A (JP)
Inventor: YURUGEN EEMAN
IPC: H04R7/12
Filed: 1987-12-04
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-H08169854-A (JP)
Title: Alcohol suitable for optical use and its production
Inventor: UEDA AKIO
IPC: C07C31/02
Filed: 1994-12-09
Abstract: PURPOSE: To obtain the subject alcohol with low ultraviolet light absorption abnormality by separating an aldehyde from the reaction product mixture obtained from the hydroformylation of an olefin followed by further reaction of the aldehyde. CONSTITUTION: A hydroformylation reaction is conducted between an olefin, carbon monoxide and hydrogen in a catalyst liquor containing a rhodium- trivalent organophosphorus compound-based complex, an excess of trivalent organophosphorus compound and an aromatic hydrocarbon at 60-200 deg.C under hydrogen partial pressure, carbon monoxide partial pressure and the total pressure of 0.1-200kg/cm<2> G, 0.1-200kg/cm<2> G and 1-300kg/cm<2> G, respectively, and at the ratio of the hydrogen partial pressure to carbon monoxide partial pressure of (0.1-10), and a purified aldehyde is obtained by separating the resultant aldehyde from the reaction product mixture. The purified aldehyde is subjected to hydrogenated or hydrogenation and condensation reaction to obtain the objective alcohol.  For this alcohol, it is required that the difference in absorbance from the corresponding pure alcohol is <0.01 at wavelengths of 260 to 340nm.
Patent JP-H04178834-A (JP)
Title: Inference processing system
Inventor: KOMATSU AKIO
IPC: G06F9/44
Filed: 1990-11-14
Abstract: PURPOSE:To always hold the consistency of a knowledge based even when logical depending relation between hypotheses is dynamically changed by managing the depending relation between the hypotheses by a hypothesis managing part and checking non-contradiction by a hypothesis inspecting part. CONSTITUTION:The hypothesis managing part 3, the hypothesis inspecting part 4 and a knowledge base 5 including a positive knowledge base 5 for storing positive knowledge and a negative knowledge base 52 for storing negative knowledge are prepared to execute hypothesis inference. Namely, the managing part 3 manages the depending relation between hypotheses and processes the advancing process of an inference as a journal. The inspecting part 4 executes logical simulation for assimilating all hypotheses and substitutive plans to the knowledge base 5 in each updating of the knowledge base 5 and the practical maintenance of the non-contradiction of the base 5 is always checked. Thereby even when logical depending relation between hypotheses is dynamically changed, the consistency of the knowledge base 5 can always be held.
Patent JP-S63159259-A (JP)
Inventor: TAJIMA HIROSHI
IPC: C04B35/599
Filed: 1986-12-24
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-H03167731-A (JP)
Title: Impregnated type cathode structure
Inventor: MATSUMOTO SADAO
IPC: H01J1/28
Filed: 1989-11-28
Abstract: PURPOSE:To obtain the electricpower saving impregnated type cathode structure having high performance by providing an intermediate sleeve made of the low heat conductive material at the lower end of a cathode sleeve. CONSTITUTION:An intermediate sleeve 20 made of a low heat conductive material for making a heat conductivity of a cathode sleeve 2 at 1/4-1/2 is provided at the lower end of the cathode sleeve 2. The intermediate sleeve 20 is made of hastelloy-B(Mo-Ni-Fe), covar (Ni-Co-Fe), inver (Ni-Mn-Fe), stainless group, and 3Cr-30W-Ni alloy, etc. Heat conduction loss from the cathode sleeve 2 to a strap 8 can be controlled with the low heat conductive intermediate 20 by using the low heat conductive material as the intermediate sleeve 20. Electricpower of an impregnated type cathode can thereby be saved.
Patent JP-H03168142-A (JP)
Title: Orthodontic bracket cap
Inventor: MASUHARA HIDEKAZU
IPC: A61C7/28
Filed: 1989-11-28
Abstract: PURPOSE:To greatly enhance the correction capacity to the teeth by providing the fitting part formed in a protruding or depressed state to a cap on the back side thereof so as to be fitted in a bracket in the surface direction thereof to transmit the force applied to the cap to the bracket. CONSTITUTION:As the fitting part fitted in the bracket 2 in the surface direction thereof in order to transmit the force applied to a cap 6 to the bracket 2, a protruding part 9 is provided to the central part of the cap 6 on the back side thereof. Therefore, a depressed part 10 is also provided to the bracket 2 so as to be fitted with the protruding part 9 of the cap 6. In using the cap, the base 1 of the bracket 2 is fixed to the surface of the teeth by an adhesive and, subsequently, a wire 13 is held to a slot 3 in common with the bracket of the adjacent teeth to be tightly fastened thereto and the protruding part 9 to be fitted in the bracket of the cap 6 is pushed in the depressed part 10 of the bracket 2 and both end parts of the cap 6 are caulked to engage a ridge part 7 with the groove part 5 of the bracket 2.
Patent JP-H04179810-A (JP)
Title: Valve switching adjustor for engine
Inventor: NIIMURA TOMISAKU
IPC: F01L13/00
Filed: 1990-11-13
Abstract: PURPOSE:To increase an output of an engine in a wide speed region by oscillatably supporting a spacer member on the base portion thereof, and providing a spacer member advancing/retreating device for advancing or retreating the tip end portion of the spacer member to or from a space formed between a cam for a high speed and a cam abutting surface. CONSTITUTION:A spacer member 22 is disposed in a space (a) formed between a cam 17 for a high speed and a cam abutting surface 18a. The spacer member 22 is formed into a wedge shape. The spacer member 22 is advanced to or retreated from the space (a) by a spacer member advancing/retreating device A, which oscillatably supports a base portion 22a of the spacer member 22 on a support shaft 23 connected to a piston rod 24a of a hydraulic cylinder 24. The piston rod 24a is laterally moved by alternately supplying operating oil to right and left oil chambers of the hydraulic cylinder 24 so that a tip end portion 22b of the spacer member 22 is advanced to or retreated from the space (a). Therefore, a timing and amount of opening/closure of a valve can correspond to a wide engine speed region.
Patent JP-H06130392-A (JP)
Title: Orientation treatment of oriented film
Inventor: ASAGI NORIO
IPC: G02F1/1337
Filed: 1992-10-20
Abstract: PURPOSE:To provide the method for orientation treatment of an oriented film capable of suppressing the generation of particles and static electricity at the time of the orientation treatment and controlling a pretilt angle. CONSTITUTION:The oriented film 8 formed on a glass substrate 4 is irradiated with ion beams 16 drawn out of an ion source 14 through a mask 22 having many slit holes 24 parallel with each other within a vacuum vessel 12. Electrons 20 for neutralizing the positive charges by the ion beams 16 are supplied from a filament 18 to this oriented film 8 simultaneously therewith.
Patent JP-H10152357-A (JP)
Title: Hydraulic mortar composition for extrusion molding, production of cement molding product, cement molding product and formation of cement-hardening product
Inventor: KAWABATA HIROTO
IPC: C04B24/38
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic mortar composition for extrusion molding that can give molding products of high strength by using a hydraulic cement, a re-emulsifiable resin power, a thickener and water without increase in the discharge pressure with a small amount of a thickener. SOLUTION: This hydraulic mortar composition for extrusion molding contains (A) a hydraulic cement, (B) a powder of a re-emulsifiable resin that is prepared by powdering a synthetic resin emulsion where the re-emulsification percentage is >=7% measured in the mortar in an amount of 0.1-30wt.% based on the component A, (C) a associative thickener or a thickener of water-soluble polymer in an amount of 0.05-2wt.% based on the mortar, (D) water at a weight ratio of 0.25-0.6 water/cement and (E) aggregate in an amount of 50-500 pts.wt. per 100 pts.wt. of cement, in addition, fiber or other additive are added, when necessary, thereby giving the objective composition.
Patent JP-H09122326-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make both game board and an elastic ball gathering means capable of being detached together, and also make a replacement work for replacing a game board with the different type of a game board for changing the content of the game and an assembly work for assembling the game board capable of being performed efficiently, easily and rapidly, in a pachinko game machine. SOLUTION: An elastic ball gathering means for a pachinko game machine is mounted on the rear face of a game board for the pachinko game machine with a price earning region disposed on the front face, and an elastic ball gathering means 137 for an arrangement ball game machine or a mah-jong ball game machine is mounted on the rear face of a game board 106, 209 for the arrangement ball game machine or the mah-jong ball game machine, separately from a rear device plate respectively. In addition, a rear cover 34 for covering the elastic ball gathering means from the ball side and equipped with the lower side to be opened for the elastic ball gathering means, is installed, together with other game parts, on the rear face of the game board for the pachinko game machine.  In addition, the game board for the pachinko game machine and the game boards 106, 209 for the arrangement ball game machine or the mah-jong ball game machine, are mounted on the window aperture part 4 of a front frame 3 for the main body 1 of an elastic ball game machine, in such a manner that these game boards are selectively detachable.
Patent JP-2001125726-A (JP)
Title: Coordinate input/detecting device
Inventor: INOUE TAKAO
IPC: G06F3/03
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input/detecting device capable of preventing damage to the eyeball or the like of a person caused by light and preventing an operation defect or waste of energy based on a change with the passage of time. SOLUTION: When the person performs an action such as looking in at a light source, the continuous block of a low voltage in an output distribution is greater than the case of an input action with a finger or pointer 101 or the like by the difference of diameters between the finger 101 and a head 104. An output signal value corresponding to the width of shielded light is compared with a predetermined reference value and the number of continuous blocks out of that reference value is compared with a predetermined reference value. When the continuous blocks of the low voltage in the output distribution are more than that reference value, the doubt of a dangerous state caused by shielding light flux with an object larger than the finger, hand or pointer is judged and the supply of light emitting power to a light emitting part is stopped.