baber/WOPTO huggingface dataset:
Patent JP-H07195528-A (JP)
Title: Superposed structure of resin film and sheet like member and formation of small hole in resin film
Inventor: YOSHIKAWA KENJI
IPC: B31B50/83
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate the peeling of a sheet like member when the sheet like member is superposed on the resin film. CONSTITUTION:A large number of small holes 11 are formed to the superposed part of the resin film 3 and a sheet like member 4 by thrusting heated needle like members in the resin film to melt the resin film by the heat radiated from the needle like members.
Patent JP-H03199307-A (JP)
Title: Production of steel products having excellent friction pressure weldability
Inventor: NAKAJIMA TSUTOMU
IPC: B22D11/12
Filed: 1989-12-28
Abstract: PURPOSE:To produce the steel products having excellent friction pressure weldability by forging a steel ingot near the crater end thereof and controlling the ratio of the content of C in the axial central part of the ingot with respect to the content of C in the molten steel in a ladle to specific value at the time of continuous casting of the molten steel having a specific compsn. CONSTITUTION:The molten steel which has the compsn. contg., by weight %, 0.30 to 1.0% C, 0.1 to 1.5% Si, and 0.3 to 2.0% Mn, and further contg. at least one kind of 0.05 to 1.0% V, 0. 05 to 1.0% Cr, and 0.10 to 0.50% Mo is forged near the crater end where the unsolidified molten steel in the ingot completes solidification in such a manner that the ratio C/C0 of the carbon content C in the axial central part of the ingot with respect to the carbon content C0 of the molten steel in the ladle attains 0.8 to 1.05 at the time of the continuous casting of the above-mentioned molten steel in the ladle. The ingot is in succession worked to a steel bar by hot rolling. The steel products having the excellent friction pressure weldability are thus produced.
Patent JP-H03200144-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: NARUSE HIDEAKI
IPC: G03C7/38
Filed: 1989-12-28
Abstract: PURPOSE:To suppress a change of the photographic performance of a silver halide color photographic sensitive material at the time of continuous processing and to enable satisfactory color reproduction by processing the sensitive material having a silver halide emulsion contg. >=80 mol% silver chloride in at least one layer and contg. at least one kind of specified magenta coupler with a specified developing soln. CONSTITUTION:A silver halide color photographic sensitive material having a silver halide emulsion contg. >=80 mol% silver chloride in at least one layer and contg. at least one kind of magenta coupler represented by formula I is processed with a color developing soln. having 3.5X10-<2>-1.5X10-<1> mol/l chlorine ion concn. In the formula I, R<1> is H or a substituent, R<2> is alkyl, aryl or a heterocyclic group and R<3> is aryl. A change of the photographic performance of the sensitive material is inhibited at the time of continuous processing and satisfactory color reproduction is enabled.
Patent JP-H09176942-A (JP)
Title: Treating system for yarn
Inventor: OTOJIMA HIRAO
IPC: D04B15/62
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a treating system for a yarn capable of producing knitted fabric having no knot and high product value in a case of knitting knitted fabric by combining yarns having different color, etc. SOLUTION: In this treating system for a yarn, a yarn kind selecting part 2 freely selectable of yarn feeders A-G is provided between a yarn feeding part 1 having plural kinds of the yarn feeders A-G to a knitting machine 7 and the knitting machine 7. A yarn ending part 3 ending a yarn Y on the knitting machine 7 side with a yarn on the yarn kind selecting part 2 side is connected between the knitting machine 7 and the yarn kind selecting part 2 and an air-type ending device 6 is provided in the yarn ending part 3.
Patent JP-2001151995-A (JP)
Title: Heat-curable resin composition and insulating resin sheet using same
Inventor: EDA TETSUO
IPC: C08K5/52
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide heat-curable resin compositions having flame retardance without using a halogen compound such as a brominated epoxy resin and excellent heat resistance and crack resistance, and printed-wiring board insulating films using the same. SOLUTION: Insulating sheets are obtained by coating a varnish composed of a heat-curable resin composition comprising 100 pts.wt. modified epoxy resin composed of (a) an epoxy resin, (b) a heat-curable resin composed of a compound having a dihydrobenzoxazine ring, and (c) a polycondensate of a phenol with a compound having a triazine ring and an aldehyde, 10-30 pts.wt. flexibilizer, and 5-25 pts.wt. phosphorus based flame retardant on a carrier film, and drying the coated varnish.
Patent JP-H09177572-A (JP)
Title: Output controller of internal combustion engine
Inventor: HORATA OSAMU
IPC: F02D13/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse flowing of fuel so as to secure the supply of the necessary amount of fuel by providing a valve closing time control means for properly delaying the valve opening time of an air intake valve based on an output requested to an internal combustion engine and directing fuel injection away from the air intake valve. SOLUTION: In an internal combustion engine using a mirror cycle, the closing time of two air intake valves 18a and 18b is changed by a phase changing device 30. That is, the closing time of one air intake valve 18b is controlled so as to control an engine output. This valve closing time is advanced when a requested output is larger and delayed when the requested output is smaller. In this internal combustion engine, the injection port 16 of an injector is bent in its middle part by the attaching of an adapter 16d, atomized fuel is guided to an exhaust valve or an exhaust port in the left side with respect to the axis of the injector and directed to a side opposite the air intake valves 18a and 18 in the right side.
Patent JP-2001154475-A (JP)
Title: Processing cartridge and electrophotographic image forming device
Inventor: HIBI TAKASHI
IPC: G03G21/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To attain a long service life and high durability of a processing cartridge. SOLUTION: Relating to the device, toner seal unsealing detection of the processing cartridge B is carried out by cutting a space between contact points 26a1 and 26a2 with a sealing member 11, time for image formation is measured and stored from the time of unsealing, and values for electrifying and developing bias that are applied to the cartridge B are varied after a prescribed time for image formation elapsed. Thus, an image can always be formed on a most appropriate processing condition.
Patent JP-H03202627-A (JP)
Title: Controller for engine with supercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce a torque shock at change-over time in an engine provided with plural numbers of superchargers by detecting torque fluctuation at the time of changing over the supercharger and learning-controlling a change-over parameter so as to reduce the torque fluctuation at the time of change-over on the basis of the detected value of the torque fluctuation. CONSTITUTION:In a rotary piston engine with two cylinders, turbines 5, 7 for respective primary and secondary superchargers 4, 6 are disposed in exhaust passages 2, 3 of respective cylinders, and blowers 14, 15 for respective superchargers 4, 6 are disposed in respective suction passages 12, 13. The primary supercharger 4 is operated continuously, while the secondary supercharger 6 is operated by opening an exhaust gas cut valve 32 in a region of high suction air volume. In this case, a torque fluctuation at change-over time between the operation of the supercharger 4 only and the operation of both superchargers 4, 6 is detected, and change-over parameters of opening timing and the like of the exhaust gas cut valve 32 are leaning-controlled on the basis of the detected value of the torque fluctuation so as to reduce the torque fluctuation at the time of change-over.
Patent JP-H06211901-A (JP)
Title: Highly substituted carboxymethylsulfoethylcellulose ether (cmsec), its production, and its use in textile printing
Inventor: RENE KIIZEBETAA
IPC: D06P1/50
Filed: 1993-12-03
Abstract: The invention relates to certain highly substituted carboxymethyl sulphoethylcellulose ethers (CMSEC) and to a simplified and economic process for the preparation of such highly substituted carboxymethyl sulphoethylcellulose ethers and to their use as thickeners in textile printing.
Patent JP-H11172100-A (JP)
Title: Reinforced polyamide resin
Inventor: FUJIMOTO KOJI
IPC: C08K3/34
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced polyamide resin which can be molded into an article having high strengths, heat resistance, toughness, dimensional stability, elongation, and modulus by homogeneously dispersing a layered silicate to a molecular level in a polyamide resin to give a compsn. having specified relative viscosity and bending modulus. SOLUTION: This reinforced polyamide resin has a relative viscosity (25 deg.C, 1 g/dl, 96 wt.% conc. sulfuric acid) of 3.0 or higher and a bending modulus of 3,500 MPa or higher and is prepd. by subjecting a mixture of a polyamide- forming monomer and a layered silicate to melt polymn. Thus obtd. reinforced polyamide resin can be subjected to solid-phase polymn. to give a higher-mol.-wt. reinforced polyamide resin. Pref., the layered silicate is one having a cation exchange capacity of 50-200 milliequivalent/100 g, the most favorable example being a swellable fluoromica mineral. The formulation amount of the layered silicate is preferably in an amt. of 1-10 pts.wt. based on the amt. of a monomer for forming 100 pts.wt. polyamide resin.
Patent JP-H10175970-A (JP)
Title: Benzothiophene derivative and pharmaceutical containing the same as effective ingredient
Inventor: FUKAZAWA NOBUYUKI
IPC: A61P11/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzothiophene derivative useful as a highly safe pharmaceutical that strongly inhibits cell adhesion, and has therapeutic and/or preventive action on pathological condition of inflammation caused by an autoimmune disease, arteriosclerosis, cerebral vascular lesions, etc. SOLUTION: This benzothiophene derivative of formula I [R1 and R2 are each a 1-4C lower alkyl or lower alkyloxy; R3 is hydrazide, thioamide, or heterocyclic five-membered group, such as 1,3,4-oxadiazol-2(3H)-on], or its pharmacologically permissible salt, for example, 5-methoxy-3-(1-methylethoxy) benzo [b]thiophene-2-carboxylic hydrazide, etc., is obtained, for example, by making 1',1'carbonylbisimidazole act on a carboxylic acid derivative of formula II to activate the carboxylic acid, and making hydrazine act on the acid. The benzothiophene derivative is expected as a therapeutic and preventive medicine for rheumatism, nephritis, asthma, cardiovascular disorders, etc.
Patent JP-H05149231-A (JP)
Title: Ignition voltage detecting device for internal combustion engine
Inventor: MARUYAMA SHIGERU
IPC: F02P17/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide an ignition voltage detecting device for an internal combustion engine wherein detecting accuracy and durability are excellent and further to eliminate necessity of a protecting circuit for coping with a leak of high voltage. CONSTITUTION:A sensor 1 is constituted of a block unit 2 consisting of insulating material having insertion holes 3 of water-tightly inserting high tension cords 4 and electric conductors 6 arranged by providing a predetermined space H in the diametric directional outside from a peripheral edge part of the insertion hole 3 in the block unit 2.
Patent JP-H04204984-A (JP)
Title: Heater
Inventor: SETORIYAMA TAKESHI
IPC: G03G15/20
Filed: 1990-11-30
Abstract: PURPOSE:To effectively correct the curling of a recording material by providing a recording material separating and guiding member which transports and guides the recording material from a press contact nip part while stripping this material from a press roller. CONSTITUTION:The recording material P is transported along a recording material guide surface 33a of an upward grade of the recording material separating and guiding member 33 disposed on the recording material outlet side of the press contact nip part N after the recording material emerges from the nip part N. The end 33b on the downstream side in the recording material transporting direction of the guide surface 33a exists in the position higher than the nip part N in such a case and, therefore, the recording paper P emerging from the nip part N is forcibly curved in the direction opposite from the curling direction of the recording material P between the nip part N and the end 33b and is successively transported in this state while climbing on the guide surface 33a. Consequently, the curling of the recording material P is corrected by the force reverse curling treatment reverse from the curling direction.
Patent JP-H07146920-A (JP)
Title: Method for reading and writing, and conveying and discharging ic card
Inventor: GOTO YASUYUKI
IPC: G06K13/06
Filed: 1993-11-24
Abstract: PURPOSE:To enable the IC card which is put in an insertion slot (insertion part) to be taken out of a discharge slot (discharge part) provided at a place different from the insertion slot (insertion part) like a gate system. CONSTITUTION:An IC card reader/writer and conveying device moves the IC card 1 and an R/W head 2a together from a card acquisition position 3 to a card discharge position 4 while reading and writing information on and out of the IC card 1; and the IC card 1 is discharged at a card discharge position 4 and the R/W head 2a is returned to the card acquisition position 3.
Patent JP-H05150538-A (JP)
Title: Conductive magnetic carrier for developer, developer and image forming method
Inventor: OZAWA YOSHIO
IPC: G03G9/08
Filed: 1991-11-29
Abstract: PURPOSE:To enable the impartation of a high electrical conductivity and magnetic force to a carrier and the development by an insulating toner by using a rear exposing/simultaneous developing system so that the transfer on plain paper can be made. CONSTITUTION:A two-component developer is formed by mixing the conductive magnetic carrier having 5 to 100mum grain size formed by fixing conductive particulates 17 having <=0.5mum grain size to the surfaces of magnetic resin carrier base particles 13 consisting of magnetic material particles 15 having 0.05 to 1.0mum grain size dispersed in a binder resin and an insulating toner. A developer pool is formed between a developing sleeve and a photosensitive body by the developer and charges are implanted to the photosensitive body via a magnetic brush consisting of the conductive magnetic carriers to electrify the photosensitive body. A latent image is formed by rear exposing on the photosensitive body and the toner image consisting of the insulating toner is formed by development. The toner image is electrostatically transferred to plain paper.
Patent JP-2000164444-A (JP)
Title: Mold for magnetic-field generator
Inventor: KIRIYAMA KATSUYUKI
IPC: H01F41/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for magnetic-field generator which can produce a highly oriented molded product without increasing the number of processes and cost. SOLUTION: A mold 21 is used for an magnetic-field generator and has an internal cavity 31 to which a molding resin material 2 containing magnetic powder is supplied. When the material 2 is supplied, a magnetic filed is applied upon the cavity 21 from a prescribed direction. The sections P1 of the mold 21 from which the lines of magnetic force forming the magnetic field are apt to leak out are formed by using a first material having a relatively small residual magnetic flux density Br. The other section of the mold 21 is formed by using a second material having a larger residual magnetic flux density Br than the first material has.
Patent JP-H08185268-A (JP)
Title: Input device
Inventor: MORIMOTO TOYOHIKO
IPC: G06F3/02
Filed: 1994-12-29
Abstract: PURPOSE: To improve the operability of the input device by providing a 1st input means and a 2nd input means which is movable. CONSTITUTION: The input device of an electronic cash register is equipped with touch keys which are easily changed in key arrangement and includes the 1st input means 3 provided to a register main body and the 2nd input means which is good in operability. The 2nd input means 4 is provided so that it can be displaced on the 1st input means 3 to the right and left, and keys which are high in use frequency are assigned. The 2nd input means is used while fixed at one of plural predetermined fixation positions on the 1st input means 3. The 1st input means 3 has its key arrangement constituted by allocating function information to keys except the key group of the area covered with the 2nd input means 4.  The 2nd input means 4 is detachable and mounted on the main body 1 to input an operator-in-charge code to the main body 1, so that the registration of the operator and the resetting of a crime preventing function are performed.
Patent JP-H03212341-A (JP)
Title: Complex sheet with ruled lines for folding
Inventor: FUJIO MASAAKI
IPC: B65D5/42
Filed: 1989-12-29
Abstract: PURPOSE:To obtain an easy folding work and good appearance, by forming a complex and recessed grooves at the jointing parts of the ruled lines and a plastic film with a half thickness of the plastic sheet. CONSTITUTION:Folding ruled lines 4 made by prolonged lines are provided on a plastic sheet of a complex sheet 1 which is composed of the thick plastic sheet 2 and a plastic film 3 half as thin as the plastic sheet, bonded with the sheet and recessed grooves 6 are formed at the jointing parts of the ruled lines. In this way, the sheet 2 of the jointed parts 5 can be prevented from projecting to the film side 3 on bending and an assembly with a good appearance can be obtained. In particular, if the film 3 and the recessed groove are processed together, it is more effective. And further, the recessed grooves 6 of the jointing parts 5 are formed slender to make the recessed grooves 6 to be the folding centerline in the case of wide ruled lines 4. And hence, it can be always bent at the center position of the ruled line 4 and a good assembly with dimensional precision can be obtained.
Patent JP-H03199244-A (JP)
Title: Expandable composition of crosslinked polyethylene open cell
Inventor: KUNO FUMIMASA
IPC: C08L23/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject composition, composed of specific PE, a compound of ureas, etc., organic peroxide, zinc salt of a fatty acid, etc., and alpha-olefin- modified surfactant in a specified proportion and capable of providing smooth start of expansion and a homogeneous foam without causing gelation and any surface roughness. CONSTITUTION:The objective composition composed of (A) 100 pts.wt. PE having 0.900-0.921g/cm<3> density, (B) 1-30 pts.wt. (0.2-5 pts.wt. ureas therein) compound of the ureas selected from azodicarbonamide and urea, urea adduct compounds and carbamic acid (salt), (C) 0.2-10 pts.wt. organic peroxide (e.g. tert-butyl peroxymaleic acid) having 160-200 deg.C half-life temperature for 1min, (D) 0.2-3 pts.wt. zinc salt of a fatty acid and/or zinc oxide and (E) 0.1-5 pts.wt. alpha-olefin-modified surfactant.
Patent JP-H06188928-A (JP)
Title: Orthogonal phase error compensating circuit
Inventor: SAITO YOICHI
IPC: H04L27/38
Filed: 1992-12-21
Abstract: PURPOSE:To correctly estimate an orthogonal phase error to obtain a degradationless demodulated signal by estimating an orthogonal distortion compensation coefficient and an inphase distortion compensation coefficient to compensate the phase. CONSTITUTION:An I channel error detecting means sends a detected I channel sample value to a delay detector 20. Phase compensating circuits 31 to 33 add the value obtained by multiplying the I channel value by the orthogonal distortion compensation coefficient to a Q channel sample value and multiply the result by the inphase distortion compensation coefficient and send the result to the delay detector 20. The detector 20 multiplies the I channel signal before delay detection and the inphase distortion compensation coefficient and calculates the product sum of this result and the Q channel value before delay detection. Mutual relations between this calculation result and the I channel error signal are operated to output the orthogonal distortion compensation coefficient, and the signal obtained by delaying the orthogonal distortion compensation signal by one symbol and the Q channel signal before delay detection are multiplied. Mutual relations between this result and the I channel error signal are operated by a compensation coefficient estimating circuit 41 to obtain the inphase distortion compensation coefficient, thus obtaining the degradationless demodulated signal.
Patent JP-2000165578-A (JP)
Title: Facsimile equipment
Inventor: MIURA SHIGEO
IPC: H04L12/54
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the facsimile communication efficiency by selecting a 1st F network of a facsimile network which requires a long time with a low rate or a 2nd F network which requires a short time with high certainty and a high rate in response to the contents of the facsimile communication. SOLUTION: These facsimile equipments 101 and 102 are connected to the access circuits 103 and 104 via a public subscriber telephone network PSTN or a digital telephone circuit network ISDN and can directly transmit the data to each other via the 1st and 2nd F networks 105 and 106 or an ISDN/PSTN 107. If a user selects an immediate transmission mode via a key operation in a facsimile transmission state, a control part selects the 2nd F network. When the user selects a normal mode, the control part selects the 1st F network to transmit the data respectively. Furthermore, the user can properly select the 1st F network, the 2nd F network or the direct communication of PSTN/ ISDN in a time designation transmission mode.
Patent JP-H05175721-A (JP)
Title: Microstrip antenna in common use for multi-frequency
Inventor: MURAKAMI YUICHI
IPC: H01Q5/10
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the effect of a load caused by the provision of a feeding point from being given onto an electromagnetic field distribution with respect to a basic mode of the microstrip antenna by providing a 2nd feeding point onto a radiation conductor plate member at which an electric field produced at the excitation of a prescribed frequency is made zero. CONSTITUTION:A feeding point 4 and a matching circuit 6 are provided newly at a point whose coordinate is (x=a/2, y=b/2) in the microstrip antenna (MSA) 10 and it is excited at a frequency (fa) different from a prescribed frequency foc. When the mode in the directions x, y is selected respectively to the basic modes TM10, TM01, an electric field at a point (x=a/2, y=b/2) is 0. Thus, a load caused by the provision of the feeding point 4 does not give any effect onto the electromagnetic field distribution of the MSA 10 with respect to the basic modes TM10, TM01 by providing the feeding point 4 to a point at which the electric field is 0. Thus, it is possible to excite the MSA at the frequency fa different from the prescribed frequency foc at the feeding point 4 while the MSA is excited at the frequency foc at the feeding point 5.