baber/WOPTO huggingface dataset:
Patent JP-H04196957-A (JP)
Title: Facsimile equipped with code signal transmitting/ receiving function
Inventor: SATO TAKAAKI
IPC: H04N1/00
Filed: 1990-11-28
Abstract: PURPOSE:To effectively utilize the data of character codes or the like prepared by a computer or a word processor by providing a MODEM to transmit a code signal inputted through an input interface to a telephone line after modulating it and to demodulate a code signal received through a telephone line. CONSTITUTION:When the code signals such as character codes or the like inputted from a personal computer PC or a word processor WP are transmitted to the side of a facsimile A while connecting the output terminal of the PC or the WP to a signal input terminal TIN of an input interface 1 through an RS 232C or the like, the character codes inputted to the input interface 1 are successively modulated by a transmission/reception control means 3 and transmitted to a telephone line (l) later, and the code signals modulated and transmitted through the telephone line (l) are demodulated by the transmission/reception control means 3 and can be transmitted through an output interface 2 to the PC or the WP later.
Patent JP-2000157289-A (JP)
Title: Gene delivery vector provided with tissue tropism to smooth muscle cell and/or endothelial cell
Inventor: VOGELS RONALD
IPC: A61K35/76
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene delivery vector useful for gene therapy using an adenovirus, etc., comprising a gene delivery medium provided with a tissue tropism to a smooth muscle cell and/or an endothelial cell by a virus capsid, etc. SOLUTION: This new gene delivery medium which is provided with a tissue tropism at least to a smooth muscle cell and/or an endothelial cell by a virus capsid and from which tissue tropism at least to hepatocyte is removed is useful for gene therapy for treating cardiovascular diseases, using an adenovirus, etc. The gene delivery medium is obtained by combining a nucleic acid encoding a fiber protein composed of at least one tissue tropism determining fragment of fiber protein such as adenovirus 16 of subgroup B with a non-fiber capsid protein fragment derived from an adenovirus 5 of subgroup C and further using at least one non-adenovirus nucleic acid to prepare a recombinant adenovirus capsid.
Patent JP-H09172334-A (JP)
Title: Sense amplifier
Inventor: SHIGENOBU MAKOTO
IPC: G11C11/419
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress the drop of potential on the control signal of a sense amplifier owing to noise which occurs when data is read and to prevent a data read defect on a semiconductor storage device. SOLUTION: The sense amplifier is provided with a current mirror-type differential amplifier circuit 1, a precharge circuit 2 precharging the two outputs of the current mirror-type differential amplifier circuit 1 to power potential, an equalizing circuit 3 which sets the two outputs of the current mirror-type differential amplifier circuit 1 to be the same potential and a latch circuit 4 holding a control signal SA1 controlling the current mirror-type differential amplifier circuit 1, the precharge circuit 2 and the equalizing circuit 3 to be in an active or inactive state and holding the potential of the control signal SA1.  Then, the potential of the control signal SA1 setting the current mirror- type differential amplifier circuit 1 to be in the active state and the precharge circuit 2 and the equalizing circuit 3 in the inactive state at the time of reading data is held by the latch circuit 4.
Patent JP-H09172128-A (JP)
Title: Mounting structure for integrated circuit
Inventor: AKAMATSU TOSHIMASA
IPC: H01L23/50
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area of an integrated circuit and, at the same time, to easily check connections by soldering, etc., by connecting terminal sections to a wiring pattern through a plurality of conductive sections provided on the surface of an insulating case having a U-shaped cross in accordance with the outer edge section of the integrated circuit. SOLUTION: In a mounting structure where an integrated circuit 11 is mounted on a printed board 23 with terminal sections 111 for connecting the circuit 11 to an external circuit upward, a connecting member composed of an insulating case 12 having a U-shaped cross section in accordance with the top, side, and bottom faces of the outer peripheral edge of the circuit 11 and conductive sections 121 provided across the terminal sections 111 and the positions on the printed board 23 corresponding to a wiring pattern 231 is provided and the terminal sections 111 are connected to the wiring pattern 231. For example, the conductive sections 121 are connected to the pattern 231 by soldering 25 and the terminals sections 111 are connected to the conductive sections 121 by wire bonding.
Patent JP-H03192265-A (JP)
Title: Production of cylindrical aluminum substrate for electrophotographic sensitive body
Inventor: TAJIMA TSUNEMITSU
IPC: C22F1/00
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a high-quality image free from streaky defects by treating a rough Al tube formed by ironing or cold drawing so that the Al surface is etched by <=10mum thickness on the average. CONSTITUTION:A rough Al tube formed by ironing or cold drawing is treated so that the Al surface is etched by <=10mum thickness on the average. By this surface treatment, sharp working streaks in the surface of the tube are made roundish or so deformed that residual deposits are not trapped in the streaks and a troublesome stage for machining the surface of the tube or forming an underlayer is made unnecessary. When an electrophotographic sensitive body having the resulting substrate is used, a high-quality image free from streaky defects is obtd.
Patent JP-H10137006-A (JP)
Title: Ankle protective safety shoe
Inventor: HATA MASAAKI
IPC: A43B23/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To excellently fasten an ankle part, and facilitate a walk by arranging a belt of the lowest part of an ankle part surface fastener belt exclusive to the ankle part of an instep skin in the heel direction from the ankle part. SOLUTION: The base end on the inner instep side of an ankle part surface fastener belt 9 exclusive to an ankle part of an instep skin 7, is branched off into three parts, and they are sewn on the instep skin 7, and a square ring is sewn on the tip of the ankle part surface fastener belt 9 on which the outer instep side other end is branched off into three parts. One end of a belt 21 is also sewn, and the other end is folded back by the square ring, and is joined by a surface fastener projection or a recess 13 and a surface fastened recess or a projection 14 sewn on the main body side. A belt 18 of the lowest part of the ankle surface fastener belt 9 is sewn so that both the inner instep side and the outer instep side are positioned in the heel part direction from the ankle part.  Therefore, the ankle part can be easily fastened and loosened in a condition fit for a liking and a posture.
Patent JP-H04199061-A (JP)
Title: Toner for development of electrostatic image
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/08
Filed: 1990-11-29
Abstract: PURPOSE:To make fixation at a low temperature even in a high speed system and prevent outflow of toner from a cleaning member for fixation by setting the dynamic modulus of elasticity and the loss modulus of elasticity in a specific relation. CONSTITUTION:The dynamic modulus of elasticity at 200 deg.C ranges from 1X10<3> to 5X10<4>dyn/cm<2> while the loss modulus of elasticity ranges from 5X10<2> to 5X10<4>dyn/cm<2>, and the former modulus is larger than the latter. Also the two moduli at 100 deg.C both lie under 5X10<6>dyn/cm<2>, and the synthesized curve according to the time vs. temperature conversion law has a point where increase of the dynamic modulus of elasticity caused by increasing frequency is smaller than the increase of the loss modulus of elasticity and at the same time, the dynamic modulus is equal to or larger than the loss modulus. This obtains toner which fixes at a low temperature even in a high speed system and which is free from outflow from the cleaning member for fixation.
Patent JP-H01176027-A (JP)
Title: Manufacture of steel plate for welding construction having low yield ratio and high tensile strength
Inventor: FUNATSU YUJI
IPC: C22C38/46
Filed: 1987-12-29
Abstract: PURPOSE:To manufacture a steel plate for welding construction with low yield ratio without deteriorating strength and toughness by subjecting a steel in which the contents of C, Si, Mn, P, and S and carbon equivalent are controlled, respectively, to rolling and cooling under respectively limited conditions. CONSTITUTION:A steel slab having a composition which consists of, by weight, <=0.18% C, <=0.55% Si, <=1.50% Mn, <=0.040% P, <=0.040% S, and the balance Fe with inevitable impurities, to which other alloying elements are added, if necessary, and in which carbon equivalent represented by an expression is regulated to <=0.44wt.% is heated by the ordinary method. Subsequently, the slab is rolled at >=50% draft at a temp. at least in an austenitic recrystallization region. Then, the resulting steel plate is cooled from >=Ar3 point down to 400-600 deg.C at 5-15 deg.C/sec cooling rate, or, after cooled down to 400 deg.C, this steel plate is tempered at a temp. between 400 deg.C and Ac1 point. By this method, the steel plate for welding construction having low yield ratio and high tensile strength can be obtained while obviating the necessity of reheating, waiting for cooling, etc.
Patent JP-H03135939-A (JP)
Title: Cycloalkane derivative, method of its preparation and 5-lipoxygenase controlling pharmaceutical composition containing said compound
Inventor: JIYANNMAARU MARII MOORISU JIRO
IPC: A61K31/22
Filed: 1989-12-25
Abstract: The invention concerns a cycloalkane derivative of the formula I,   <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl; A<1> is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo-(3-6C)alkylene; Ar<2> is optionally substituted phenylene, or a 6 membered heterocyclene moiety containing up to three nitrogen atoms; R<1> is hydrogen, (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and R<2> and R<3> together form a (3-6C)alkylene group which defines an optionally substituted ring having 4 to 7 ring atoms;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent JP-H02178993-A (JP)
Title: Mounting method for electronic component
Inventor: MIYAZAKI MITSUTO
IPC: H05K1/11
Filed: 1988-12-29
Abstract: PURPOSE:To prevent defects of open- and short-circuit between an electronic component and a printed board by independently and simultaneously irradiating the terminals of all faces of an electronic component without fixing the position of the electronic component and the conductive parts on a printed board to be adhered to the terminals with a laser beam in a reflowing step. CONSTITUTION:The position of an electronic component 5 is not fixed, and terminals 6-1-6-n-8-1-8-n of all faces of the electronic component having the terminals and conductive parts 1-1-1-n-4-1-4-n on a printed board 10 to be adhered to the terminals are independently and simultaneously irradiated with a laser beam in a reflowing step. In this case, all thermoplastic conductive adhering materials coating the conductive parts 1-1-1-n-4-1-4-n of the printed board 10 are all simultaneously melted, and the terminals 6-1-6-n-8-1-8-n of the electronic component 4 can be mounted at desired positions on the printed board 10 by a self-alignment effect of the surface tension of the melted thermoplastic conductive adhering material. Thus, it can prevent defects of open- and short-circuit between the electronic component and the printed board.
Patent JP-H03194055-A (JP)
Title: Roof structure
Inventor: YAMADA HIROSHI
IPC: E04D3/36
Filed: 1989-12-22
Abstract: PURPOSE:To improve fire resisting performance by forming an auxiliary rafter in a specified shape in cross section by using a galvanized material and mounting the auxiliary rafter to a roof material formed of an incombustible material after the both sides and the upper part of the inner surface thereof are covered with a rigid incombustible material. CONSTITUTION:An auxiliary rafter 3 is formed approximately in an n-shape in cross section by using a galvanized material. Quasi-incombustible cement wood boards 4 and 4 are disposed to flange parts 3a and 3b on both sides. A rock wool sheet being a rigid incombustible material is used for an upper surface plate part 3c of the inner surface of the auxiliary rafter. The auxiliary rafter 3 is secured to a rafter 2 by means of a self-tapping screw. A asphalt roofing 6 is laid over the whole area of the upper surfaces of wood boards 4 and 4. A clip 8 is arranged on the inner surface of a roof plate 7 using a polyvinyl chloride resin metallic laminate and secured on the upper surface of the auxiliary rafter 3 by means of a screw 9 to form a roof. This constitution forms roof structure having excellent fire resistance.
Patent JP-H03193673-A (JP)
Title: Carbon fiber-ceramic composite material
Inventor: KOJIMA AKIRA
IPC: C10N50/08
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a carbon fiber-ceramic composite material having superior heat and oxidation resistances and mechanical characteristics by impregnating a soln. of diphenylborosiloxane in an org. solvent into the surfaces of carbon fibers or coating the surfaces of the fibers with the soln. and heat-treating the fibers. CONSTITUTION:A soln. of diphenylborosiloxane in an org. solvent is impregnated into the surfaces of carbon fibers or the surfaces of the fibers are coated with the soln. The fibers are then subjected to primary heat treatment at 300-500 deg.C in the air, in an inert gas or in vacuum and secondary heat treatment at a high temp. of >=1,000 deg.C.
Patent JP-H01174531-A (JP)
Title: Fiber-reinforced rubber molded product
Inventor: MIZOBE AKIO
IPC: C08J5/04
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject high-performance product by reinforcing a rubber with a PVA-based synthetic fiber having flat section with the crystal of large length-to-width ratio. CONSTITUTION:The objective product can be obtained by reinforcing a rubber with a PVA-based synthetic fiber with a section denseness degree of <=65% and crystal of length-to-width ratio >=2.1. Preferably, the degree of polymerization of said PVA-based fiber is >=3,000.
Patent JP-H04202864-A (JP)
Title: Production of suede-tone cloth
Inventor: KAMAMOTO KENTARO
IPC: D06P3/52
Filed: 1990-11-29
Abstract: PURPOSE:To obtain suede-tone cloth having uniformly dyed surface by contracting woven fabric or knitted fabric comprising filament having specific physical properties and high fineness and ultrathin filament, developing the ultrathin filament on the surface and dyeing the fabric with disperse dye and cationic dye at high temperature. CONSTITUTION:Conjugate yarn comprising filament of high fineness having >=20% shrinkage percentage in boiling water and >=0.4g/d maximum heat stress value and ultrathin filament having shrinkage percentage in boiling water satisfying formula I and the maximum heat stress value satisfying formula II is used and woven or knitted to give cloth, which is relaxed at high temperature and the cloth is contracted (filament of high fineness is strongly shrunk) to develop the ultrathin filament on the surface of the cloth. Then at a higher temperature >=120 deg.C, the filament of high fineness is dyed with disperse dye and the ultrathin filament with cationic dye to give suede-tone cloth having uniformly dyed surface wherein both the filaments are similarly darkly colored. The ultrathin filament is preferably obtained by copolymerizing an acid component with an alcohol component and using 0.8-1.8mol% sulfoisophthalate in the acid component.
Patent JP-H11167089-A (JP)
Title: Optical transmitter and its manufacture
Inventor: NASU HIDEYUKI
IPC: G02F1/015
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To perform efficient light-intensity modulation by stably supplying an electric field absorption type external modulator with laser beam having such wavelength that an extinction ratio becomes maximum. SOLUTION: A laser beam source 11 is used which is equipped with a Fabry- Perot laser 12 whose one end surface has a high reflection factor while the other end surface has a low reflection factor and an optical fiber diffraction grating 14 having its incidence end optically coupled with the low-reflection- factor end surface (AR surface) of the Fabry-Perot laser 12 and provides laser resonance of constant wavelength determined by the reflection wavelength of the optical fiber differential grating 14 between the high-refractive-index end surface (HR surface) or the Fabry-Perot laser 12 and the optical fiber diffraction grating 14. The oscillation frequency of the laser beam source 11 is so set that the extinction ratio of the electric field absorption type external modulator 3 becomes maximum.
Patent JP-H08169414-A (JP)
Title: Newspaper storage container
Inventor: MOTOHASHI AKIO
IPC: B65B27/08
Filed: 1994-12-19
Abstract: PURPOSE: To provide a newspaper storage container which can easily tie newspapers being stacked and stored under a condition as it is, by which the newspapers can be taken out from the container under the condition as it is after a tying, and newspapers can be continuously contained and stored. CONSTITUTION: A container main body 1 to contain and store folded newspapers P under a stacked condition, of a box-shape, of which the top is opened, is formed. Then, on at least one pair of side walls 3, 4, front and rear or right and left, of the container main body 1 which are confronted to each other, a groove shape taking out operation port 5 from the top opening to a bottom wall 2 is opened by cutting out. At the lower part or the taking out operation port 5, a passing through part 9 where a string R to tie the newspapers P is made to pass through is formed by partitioning.  Then, a loading shelf part 10 where the newspapers P are stored and loaded in the container main body 1 is provided so as to be located on the outside and top of the passing through part 9 in such a manner that the loading shelf part 10 is bridged between the side walls 3, 4 which are confronted to each other on the side of the taking out operation port, 5 respectively.
Patent JP-H08171844-A (JP)
Title: Relay circuit
Inventor: ITO TSUKASA
IPC: H01H47/04
Filed: 1994-12-19
Abstract: PURPOSE: To prevent the malfunction caused by impact, so as to improve reliability by controlling on and off of a relay through a process of selectively supplying continuous pulse signals to a plurality of switches Tr so connected as to turn on and off a latching relay, and by decreasing consumption power. CONSTITUTION: When a switching signal of H=ON is input into an amplifier 9, the signal is input into a selector 7. The selector 7 is switched so that a continuous pulse signal from a pulse forming circuit 8 may be supplied to the gate side of a switch Tr5, the Tr5 is turned on by the pulse signal, current I1 is allowed to flow from a power source line 1 to the set side of a relay 4, and the relay 4 is turned on. Since the pulse signals are continuously input to the gate side of the Tr5, the current I1 is allowed to flow to the set side of the relay 4 in succession even if the turned-on relay 4 is switched to off by impact such as vibration, and the relay 4 is quickly restored to on. Next, when a signal of L=OFF is input into the amplifier 9, it is input to the selector 7 through the amplifier 9, a Tr6 is turned on, and the relay 4 is turned off.
Patent JP-H09177762-A (JP)
Title: Manufacture of tie rod bar
Inventor: TAKEHARA NOBUYUKI
IPC: F16C11/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To secure the required strength without uneven thickness or without wrinkles on the inner surface in a manufacturing method of a tie rod bar. SOLUTION: A shaft is reduced by inserting a mandrel inside a steel tube through the cold forging so that the diameter at one end part side is large and smaller toward the other end part side using a steel tube 21 cut to the prescribed length as the material of a tie rod bar (A), (B), the shaft is reduced through the cold forging so that the diameter of the shaft part is smaller from an approximately center part to multiple end part side (C), and the shaft is reduced through the cold forging so that the diameter of the shaft part is small from the large diameter part side to the approximately center part (D). The shaft is reduced through so that the diameter of the shaft part is further smaller on the other end part side (E), and a spherical part 30 and a hexagonal part 31 are simultaneously formed through the cold forging (F).  A neck part and a boot groove are formed by form rolling or swaging, and appropriate heat treatment is implemented after completion.
Patent JP-H04200647-A (JP)
Title: Vertical type grain melling equipment
Inventor: IWASHITA MASAHIRO
IPC: B02B3/06
Filed: 1990-11-29
Abstract: PURPOSE:To enhance the suction and recovery efficiency of residual grains in a receiving port by interposing a driven and rotated rotary valve in the midway part of a grain supplying path which is upward lengthened from this receiving port, and providing the receiving port in an airtight state for the upstream side of the rotary valve. CONSTITUTION:A rotary valve 8 having four sheets of blades 9 is interposed in the midway part of a grain supplying path 3, driven and rotated by a driving motor. When this rotary valve 8 is stopped, the upstream side and the downstream side are made airtight. A first pipeline L1 is communicated with a residual rice treating device C via a second pipeline L2. A second changeover valve V2. is provided to the connected part of the first pipeline L1 and the second pipeline L2. A state wherein bran of a hollow part is sucked to a cyclone 22 for bran by the fan 23 of a suction device D is changed over to a state wherein the residual grains of a receiving port 1 are recovered in the residual rice treating device C by the second changeover valve V2. Since the upstream side and the downstream side of the grain supplying path 3 are made to an airtight state by the rotary valve 8, the residual grains of the receiving port 1 are efficiently sucked and recovered.
Patent JP-H02216014-A (JP)
Title: Data indication method
Inventor: BARII ERU ROOZUNAU
IPC: G01D7/00
Filed: 1989-12-22
Abstract: PURPOSE: To indicate data in the form capable of setting readily and not requiring any understanding of an operator by putting icons on a bus line that indicate symbolically events created within an optical cable to be tested. CONSTITUTION: On a bus line 42 indicated over the entirety of an indication portion 40, icons 44, 46, 48, 50, 52 are put for symbolically indicating events created within an optical cable to be tested. Also, the maximum length of a cursor 54 indicated 40 is equal to the length of the base line 42. A distance indication area 56 by alphameric characters indicates the length of the cable from the front end of the cable to a specific icon indicated by the cursor 54. Provided under the base line 42, cursor 54 and area 56 is a second alphameric character area 58 showing kinds of events designated by the cursor 54 and losses of signals. As such, data can be indicated in the form capable of setting easily and not requiring any understanding by the operator.