baber/WOPTO huggingface dataset:
Patent JP-H11122499-A (JP)
Title: Facsimile equipment
Inventor: KATO KEIICHIRO
IPC: H04N1/44
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment for efficiently receiving transmission data. SOLUTION: The information of the destination of the other part for specifying a transmission side is preliminarily registered, and picture data for facsimile transmission and reception are stored in a memory 2. An MODEM 4 operates the data processing of transmission and reception data such as the modulation and demodulation of a digital signal, and an NCU 5 is an input and output I/F part with an analog line connected with the main facsimile equipment. At the time of transmission, the digital signal is modulated through the MODEM 4 into an analog signal, and the modulated analog signal is transmitted through the NCU 5 to the analog line by this input and output part. A system controlling part 8, together with the above composition, detects the information of a transmission side at the time of facsimile reception, collates it with the preliminarily registered information of the other party, and rejects the reception of transmission data when the transmission side can not be specified. Therefore, it is possible to reject reception which is not intended by a receiver.
Patent JP-S62141031-A (JP)
Inventor: CHIIRONGU RII
IPC: C08L83/05
Filed: 1986-12-16
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-H01138720-A (JP)
Title: Removal of needless oxide film in semiconductor device
Inventor: KANEOKA TATSUNORI
IPC: H01L21/302
Filed: 1987-11-25
Abstract: PURPOSE:To enable any needless oxide films on semiconductor substrates to be removed as they are by a method wherein specific gas is led into an airtight vessel containing semiconductor devices which are irradiated with CO2 gas laser beams to remove any needless oxide films on the semiconductor devices by the chemical reaction of the laser beams to a produced radical of RF'. CONSTITUTION:Silicon substrates 2 loaded on a boat 3 processed in an airtight vessel of a processing furnace with heating means 6 e.g. a tube 1 are left as they are. Then, a gas containing at least one of SiF4+H2, SF6+H2. CHF3 and CH2F2 is led into the vessel. For example, SiF4+H2 gas is supposed to be applied while one end of the tube 1 is connected to a pressure reducer, etc. Laser beams 7 from a CO2 gas laser source 4 are led into the tube 1 not to hit on the silicon substrates 2 through a translucent cover 5 sealing the other end. At this time, a photochemical reaction takes place to remove any needless oxide films formed on the silicon substrates 2 by the chemical reaction of the laser beams to a produced radical of HF'.
Patent JP-S63150162-A (JP)
Title: Grindstone for polishing semiconductive wafer
Inventor: SATO KAN
IPC: B24D3/00
Filed: 1986-12-15
Abstract: PURPOSE:To exhibit an effect of fine cutting action by setting an area ratio of abrasive grains to 25% or more of a three-dimensional network structure and the bonding degree by Ogoshi type testing machine under 30kg load to 10X1/100mm or more. CONSTITUTION:A structure provided with a three-dimensional network having continuous fine pores equivalent to about 40%-60% porocity is set up by internally bonding together abrasive grains of silicon carbide or aluminum oxide by aid of synthetic resin. Then, volumetric ratio of the abrasive grains to the total structure is set to 25% or more so as to secure polishing capacity by peeled off and separated abrasive grains and the bonding degree by Ogoshi type bonding degree testing machine under 80kg load is set to 10X1/100mm or more so that sufficient effect of uniform plishing may be secured by means of peeling off and separation of abrasive grains. An effect of fine cutting action can be achieved by sliding/rubbing of solidified abrasive grains and rolling action of peeled off abrasive grains in this way, so that semiconductive wafers such as GaAs can be effectively polished.
Patent JP-H01139031-A (JP)
Title: Electric cleaner
Inventor: MITANI TOMOMI
IPC: A47L9/28
Filed: 1987-11-25
Abstract: PURPOSE: To enable releasing when operation becomes awkward as a floor nozzle get stuck on a floor surface by arranging a switch at a part of an operation circuit aside from a switch for starting a vacuum cleaner, a slide body freely slidable longitudinally with the switch at a handle part near the tip part of a hose and a contact to be opened or closed with the sliding thereof. CONSTITUTION: In the normal operating condition of a vacuum cleaner, a handle part 6 is positioned and fixed within a groove part 9 in a state where a protruded part 7 is sandwiched between slopes 10 and 12 and a conduction contact 8 is in contact with conduction contacts 13 and 14. Then, a power source can be turned ON or OFF by the operation of a hand switch 15. During the operation of the vacuum cleaner, when the operation becomes awkward as a floor nozzle 4 get stuck on a floor surface, a hose 2 and an extension tube 3 move as indicated by the two-dot chain line while a large force works on the handle part 6 ahead of the hose 2. By the sliding of the handle part 6, the protruded part 7 runs over a protruded part 11 inside the groove part 9.  The conduction contact 8 is separated from the conduction contacts 13 and 14 and, with a power source of the cleaner OFF, the operation thereof is automatically stopped to release stuck state of the floor nozzle 4 on the floor surface.
Patent JP-2001116145-A (JP)
Title: Piston ring
Inventor: FUJIOKA YASUO
IPC: F02F5/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring being easy to manufacture and capable of very effectively preventing the leaking of a fluid such as a blow-by gas. SOLUTION: The piston ring is formed in the shape of a partially cut ring and its closed gap 3 is widened and fitted over the outer peripheral surface of a piston. The fitting part 14 of an elastic material 5 is inserted in the closed gap 3 in the piston ring 1 which closes a gap that forms between the piston and a cylinder when the piston is fitted into the cylinder.
Patent JP-H01141558-A (JP)
Title: Ice maker
Inventor: HASHIZUME KINJI
IPC: A23G9/30
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the coolant gas of high temperature and high pressure stably without adverse effect on loading conditions and shorten the time for raising the temperature of the vessel or the like over the sterilizing temperature, by keeping the output pressure of the compressor at an appropriate level, when the vessel and the cylinder are heated. CONSTITUTION:The coolant circuit is equipped with first heat exchanger 5 between the vessel 1 and coolant, second heat exchanger 6 between the cylinder 2 and the cooler, and the major heat exchanger 14 between the external heat source of high or low temperature and the coolant. Further, an auxiliary heat exchanger 27 is provided and connected in series to an expanders 16 and 19 between the heat exchanger 14, heat exchanger 5, and the heat exchanger 6, or to the heat exchanger 5, heat exchanger 6 and heat expanders 30, 32 during heating cycle whereby heat exchange is conducted between the outside and the coolant. The expanders 30, 32 is made controllable of the flow rate of the coolant, depending on the load change in the heating cycle. Thus, the time until the vessel and the cylinder are heated up to over the prescribed sterilization temperature is shortened.
Patent JP-H04173122-A (JP)
Title: Extrusion molding method and non-rigid molding
Inventor: NARITA YASUHIDE
IPC: B29L31/30
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the molding concerned from slipping down and coming off the surface of a member even when the molding is mounted to the edge of a circular disc-like member by a method wherein resin, which is extruded from a die, is cooled down while being entrained around a drum and finally taken up. CONSTITUTION:At the time of forming a molding 2, which is used for filling up the gap between the periphery of the wheel cap of an automobile and its tire, the molding 2 is cooled by being pulled along a drum 4 provided in a water tank 3 through a roll 5. The drum 4 has side walls 4a and 4b and a projecting part 4c, which locates between the side walls as a sizing part for controlling the shape of crosssection. The molding 2 is extruded form a die 1 in a form composed of a bifurcate mounting part 2a and a decorative part, which connects with the mounting part and in which a hollow part 2c is formed. Further, since the wall thickness of the molding is made smaller outward in the radial direction of the drum 4, development of sinkmark at the time of cooling is suppressed and, at the same time, the molding deforms easily at the time of flattening of a tire 7, resulting in not transmitting the deformation of the tire to the wheel cap 8 and allowing to surely prevent the coming-off of the wheel cap and its damage from occurring.
Patent JP-H08162736-A (JP)
Title: Repairing apparatus for electronic device and soldering tool therefor
Inventor: FUJISAWA NARIMITSU
IPC: H05K1/18
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an apparatus for repairing the lead terminal of a high density electronic device reliably and a soldering tool therefor. CONSTITUTION: A lead terminal 2 of an electronic device 1 is connected with the corresponding lead connection part 5a of a metal repairing piece 5. The flat part 5b thereof is secured onto the electronic device 1 and the lead connection part 5c is connected with a lead wire 7.
Patent JP-H07148841-A (JP)
Title: Formation of coloring film
Inventor: NISHIHARA MASAHARU
IPC: B29K23/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a coloring film reduced in the thickness difference of a colored part and a transparent part, having uniform thickness and enhanced in the strength of the boundery part of the colored part and the transparent part in forming the coloring film having the colored part and the transparent part arranged thereto in a strip state along the longitudinal direction thereof by an inflation method. CONSTITUTION:The melt index (MIA) of an ethylene/alpha-olefin copolymer compsn. used in a colored part and the melt index (MIB) of an ethylene/alpha-olefin copolymer compsn. used in a transparent part satisfy 1.2<=MIA/MIB<=4.0.
Patent JP-H06147950-A (JP)
Title: Coriolis type mass flowmeter
Inventor: YAO HIRONOBU
IPC: G01F1/84
Filed: 1992-11-09
Abstract: PURPOSE:To cancel the vibration at a fixing part, for good escaping of air bubbles, for providing stable vibration by providing the fixing part of a measuring tube of straight type, with a reinforcing material wherein flexured rigidity of the measuring tube in the direction of vibration is set at sufficiently higher than that of the measuring tube. CONSTITUTION:Fixing parts 44 and 46 are fixed to both ends of a straight type measuring tube 42, and, for canceling the vibration in the oscillation direction of the measuring tube 42 of the fixing parts 44 and 46, reinforcing materials 48 and 50 are attached so that the fixing parts 44 and 46 are connected together. At the center of the measuring tube 42, a driver 52 consisting of a coil and a magnet is attached, and further, on both sides of it, speed sensors 54 and 56 consisting of a coil and a magnet are attached. Here, if the flexural rigidity of the reinforcing materials 48 and 50 in the Z-axis direction is set more than, for example, 750 times that of the measuring tube 42 in the Z-axis direction, the reinforcing materials 48 and 50 effectively cancels the vibration in the Z-axis direction of the part, to be the fixing parts 44 and 46 of the measuring tube 42, and the driver 52 supplies stable vibration with less power consumption. In addition, air bubbles in the measuring tube escape well, and washing can be done easily.
Patent JP-H01140774-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MINOWA MASAYUKI
IPC: H01L21/8247
Filed: 1987-11-27
Abstract: PURPOSE:To easily optimize the thickness of a tunnel oxide film and to reduce in size a cell by forming a control gate and a selection gate of a lower polycrystalline silicon layer, and forming a floating gate of an upper polycrystalline silicon layer. CONSTITUTION:A floating gate 6 is formed of an upper polycrystalline silicon layer, and a control gate 1 and a selection gate 2 are respectively formed of lower polycrystalline silicon layers. Thus, they are not superposed. Since the applied voltages of the gates 1 and 2 are different, even if both are formed of the lower polycrystalline silicon layers, they can be distinguished. Thus, a voltage EW at the time of writing and a voltage EE at the time of erasing to be applied to a tunnel oxide film 3 can be optimized to the same value by equalizing a capacity between the floating gate and a P-well 7 to a capacity between the floating gate and the control gate. Thus, the cell can be reduced in size.
Patent JP-H03159339-A (JP)
Title: Line switching system
Inventor: TATSUNO HIDEO
IPC: H04L1/22
Filed: 1989-11-16
Abstract: PURPOSE:To perform the switching of a transmission line and that of a line without generating hit with the same device constitution by generating a cell including a switching signal representing the end of an information row at a transmission side, and sending it to the transmission line including the line in current use or a transmission line in current use. CONSTITUTION:The same constitution is employed in transmission side equipment 1 and reception side equipment 31, and they are provided with OAM (for network control signal of switching signal, etc.) cell separation circuits 39a-39c and header conversion OAM cell generation circuits 2e, respectively. The header conversion OAM cell generation circuit 2e of the transmission side equipment 1 generates an OAM cell including the switching signal representing the end of the information after the cell on the final line or transmission line in current use by switching passes a cross-connection switch 3, and transmits it to the reception side equipment 31. The OAM cell separation circuits 39a-39c of the reception side equipment 31 perform the detection of the OAM cell including the switching signal. Thereby, it is possible to realize the switching of the line and that of the transmission line without generating the hit with the same device constitution.
Patent JP-H06221864-A (JP)
Title: Graphite fiber distortion factor measuring sensor
Inventor: MORI NORIO
IPC: G01D5/16
Filed: 1992-09-29
Abstract: PURPOSE:To enable selecting frequency response and output level by attaching a fabric member, with graphite calcined on a hard fabric material, to a synthetic resin member, for improved gauge factor value. CONSTITUTION:A graphite fabric member 1, wherein a graphite is calcined on a hard fabric material, is attached to one side of a thin flexible synthetic resin member 2, and connection terminals 3 and 4 are provided. Since the graphite fabric member 1 is good in expansion and restoration, a gauge factor is large even with minute distortion. For example, the graphite fabric distortion factor measuring sensor 7 is joined to resistors Ra, Rb, etc., for formation of a bridge circuit. A variable resistor Rx is adjusted to the value equal to the resistance before measurement of a sensor 7. The sensor 7 is attached to a an object, and the object is made to cause distortion. Then, the sensor 7 expands for changing resistance, as a result, a resistance balance between the sensor 7 and the variable resistor Rx collapses, and the voltage, proportional to distortion of the sensor 7, occurs between points A and B.
Patent JP-H08157614-A (JP)
Title: Polystyrene-based oriented film and its production and film for phottograph, film for plate making and film for ohp
Inventor: FUNAKI KEISUKE
IPC: C08J5/18
Filed: 1994-12-02
Abstract: PURPOSE: To prepare the subject oriented film consisting of a specific styrene- based resin composition, having a specific crystallinity, uneven thickness and dispersion of birefringence, excellent in plate property, hardly occuring deforma tion such as warpage when heating, stretch of line or waving, and useful for photographic film, etc. CONSTITUTION: This oriented film is composed of a styrene-based resin composition containing 70-100wt.% of a styrene-based polymer having high syndiotactic structure (e.g. a polymer consisting of 80-100mol% styrene recurring unit and 0-20mol% p-methylstyrene recurring unit) and has >=35% crystallinity, <=8% thickness variation and <=20% dispersion of birefringence in 100cm<2> area. Furthermore, preferably, the oriented film has >=5% dispersion of crystallinity, 70-250μm film thickness and >=5% sum of thermal shrinkage factor in vertical and horizontal directions at 200 deg.C for 5min.
Patent JP-H06148216-A (JP)
Title: Visualizing particle generator
Inventor: ISHII YOSHIO
IPC: G01P13/00
Filed: 1992-11-10
Abstract: PURPOSE:To reduce influence to be imparted to a field of a flow and to measure fluid of a low speed by providing a reduction gear mechanism in a channel of a front stage for charging visible particles in the field, so decelerating the particles as not to have an initial speed, and charging them in the field by a negative pressure. CONSTITUTION:Visible particles (tracer particles) 1 such as visible bubbles, fine particles to be fed at an initial speed from a charging passage 3 are invaded into an initial speed decelerator 4 to be decelerated, and charged in a field 2 of a flow by negative pressure. Here, when the initial speed of the particle 1 is V and a sectional area of a tube of the passage 3 is S, V.S = constant is satisfied. Accordingly, if the area S in the decelerator 4 is increased, the speed V of the particles 1 is weakened, and influence of the initial speed in the field of the flow to be measured can be reduced.
Patent JP-H09136947-A (JP)
Title: Production of aliphatic polyester of high degree of polymerization
Inventor: SAKURAI TOMONORI
IPC: C08L67/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a linear polyester of a high degree of polymerization having sufficient mechanical properties and toughness by quickly increasing the degree of polymerization of a specified aliphatic polyester (A) of a low degree of polymerization by adding a specified amount of an aliphatic dicarboxylic acid biscaprolactam (B) to polyester (A) and melt-reacting them with each other in the presence of a polycondensation catalyst in a vacuum or an inert gas atmosphere. SOLUTION: Component A comprises a 4-10C aliphatic dicarboxylic acid component and a 2-6C aliphatic diol component and has a reduced viscosity of 0.3 or above and a terminal COOH content of 40mol/10g or below. Component B has a structure of formula I (wherein R is a 2-8 C bivalent aliphatic residue; and (n) is an integer of 3-11) and is added to component A in an amount satisfying formula II [wherein X is the terminal OH content (ml/10g) of component A before the addition of component B; Y is the amount (wt.%/polymer) of component B; and W is the molecular weight of component B]. The resulting mixture is reacted at 160-260 deg.C for 5-60min in the presence of a polycondensation catalyst (e.g. antimony oxide). The reduced viscosity of the product should be 1.0 or above.
Patent JP-H05108133-A (JP)
Title: Nc data preparing method for off-set processing
Inventor: KONDO HIDEYA
IPC: G05B19/4093
Filed: 1991-10-18
Abstract: PURPOSE:To shorten the preparing time of NC data for off-set processing and to improve the data preparing accuracy. CONSTITUTION:Onto respective lattice points 56 which are the intersection of plural first lattice lines and second lattice lines, contour lines 46 and 48 of a cross section 32 of projections 18 and 20 are overlapped, and at all lattice points 56, the distance up to all points to form the contour lines 46 and 48 is respectively operated, and the shortest distance only is stored. Based on the off-set distance and the shortest distance of respective lattice points 56, an off-set point 60 which is the passing point of an off-set line 58 is obtained by the proportional calculation; and by linking them, the off-set line 58 is prepared.
Patent JP-H08156283-A (JP)
Title: Ink jet recorder
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/125
Filed: 1994-12-02
Abstract: PURPOSE: To obtain an ink jet recorder that monitors an ambient temperature of a recording head and, when the temperature is raised to a high value causing a recording failure, lowers the head temperature with a recovery action for inhibiting delivery of ink under control. CONSTITUTION: An ink jet recorder comprises a suction means 20 for sucking ink from ink delivery ports, a temperature detection means detecting a temperature of a recording head 1, and a control means 100 making the suction means 20 suck ink when the detected temperature is raised to a predetermined temperature or higher for controlling the temperature of the recording head 1 by the replenishment of ink to be lower than the predetermined temperature.
Patent JP-H02144780-A (JP)
Title: Graphics controller
Inventor: KUNISHIGE SHINJI
IPC: G06T11/00
Filed: 1988-11-28
Abstract: PURPOSE:To attain clipping of an arbitrary area on a graphic display by providing two kinds of bit map memories. CONSTITUTION:When a CPU 1 write data in a VRAM 2, a mask circuit 4 by a chipping brain memory 3 works. When a flag for operating the mask circuit is significant, the contents of the clipping brain memory 3 are inverted. In such a way, the clipping of an arbitrary area on a graphic display can be executed.
Patent JP-S63153020-A (JP)
Inventor: NAKAKURA HIROFUMI
IPC: A47J37/00
Filed: 1986-12-18
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-2001114844-A (JP)
Title: Graft polymer and thermoplastic resin composition and molded product
Inventor: NAKAI YOSHIHIRO
IPC: C08F279/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin material which has excellent transparency, higher impact resistance than those of conventional rubber-modified acrylic resin materials, and more excellent moldability than those of polycarbonate based resins. SOLUTION: This grafted polymer is obtained by grafting a polymer formed from at least one kind of monomer units to (C) a composite rubbery polymer compounded with (B) a polymer comprising dienic monomer units and (meth) acrylic ester units in the presence of (A) an aryl group-containing polyorganosiloxane, and a thermoplastic resin composition containing the graft polymer.
Patent JP-H03159799-A (JP)
Title: Data carrier
Inventor: YOSHII MASAHIRO
IPC: B42D15/10
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a data carrier strong against static electricity by providing a conductor of ground potential to the data carrier so as to surround the respective terminals or terminal group arranged to the leading end part of the data carrier. CONSTITUTION:The conductors 10b of ground potential extending from a ground terminal 10 are provided between the respective terminals of the terminal group 11 formed to the main surface of a card base material 12 but the ground terminal 10 and the conductors 10b of ground terminal are formed so as to be thicker than the respective terminals of the terminal group 11. By this constitution, even when a charged object approaches the data carrier, the charged object comes into contact with the conductors 10b of ground potential before comes into contact with the terminal group 11 to discharge and, therefore, the data carrier is protected from static electricity and, in its turn, the electric circuit in the data carrier can be prevented from electrostatic destruction.