baber/WOPTO huggingface dataset:
Patent JP-H06206935-A (JP)
Title: Sulfated sugar-containing polymer
Inventor: AKASHI MITSURU
IPC: C08F20/38
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a new sulfated sugar-containing polymer useful as an anticoagulant and an anticoagulative material for blood by using a polymer containing a (meth)acrylic acid derivative as a base skeleton and binding sulfated sugar to the side chain of the skeleton. CONSTITUTION:The polymer consisting of 100-1mol% polymerizable unit of formula I (A is O, NH, etc.; B is CH2, CH2CH2, etc.; R<1> and R<2> are H or 1-4C alkyl; G is sugar residue having sulfate group or its salt) and 0-99mol% copolymerizable unit, or its salt. The polymer is preferably obtained by reacting a polymer consisting of 100-1mol% unit of formula II (G' is sugar residue) and 0-99mol% copolymerizable unit with a sulfating agent (e.g. chlorosulfonic acid) in a solvent (e.g. DMF). Furthermore, the raw material polymer is preferably obtained by reacting an acrylic acid derivative of formula III with an alkyl glycoside of the formula G'-R (R is 1-4C alkyl) to afford the compound of formula II and polymerizing the compound of formula II and as necessary, a polymerizable monomer.
Patent JP-2001069235-A (JP)
Title: Portable terminal and its control method
Inventor: TANAKA HIROYUKI
IPC: H04W52/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the terminal from automatically starting even when a touch panel is operated when the terminal is placed in a bag, etc., and carried. SOLUTION: This terminal is provided with an optical sensor 8, and when it is bright around the terminal when a touch panel 3 is tapped, the terminal is made to start, and when it is dark around the terminal, the terminal is made not to start. The terminal judges that it is dark around the terminal because the terminal is placed in a bag, etc., due to an output of the sensor 8, and the terminal is prevented from automatically starting when it is judged that a user does not tap the panel 3 intentionally so that wasteful power consumption can be prevented.
Patent JP-H0288730-A (JP)
Title: Ceramic whisker reinforced light alloy composite material and production thereof
Inventor: SUZUKI YOSHIHIRO
IPC: C22C47/00
Filed: 1988-09-26
Abstract: PURPOSE:To ingeniously relax unbalanced stress and to prevent the occurrence of crack by continuously intervening ceramic fiber buffering composite part between the composite part and non-composite part. CONSTITUTION:In a formation locally composite-reinforcing in the prescribed position of light alloy base material with ceramic whisker, the action ingeniously relaxing difference of thermal expansion is executed with the ceramic fiber buffering composite part 4 continuously interposed between the composite part 2 and the non-composite part 3. By forming the composite part mutually coexisted the ceramic fiber and the ceramic whisker at the boundary part between these parts 2, 3, the physical property can be continuously varied from the non-composite part 3 to the composite part 2, and phenomena of crack, deformation, etc., generating at the boundary position 1 through this action is perfectly cancelled.
Patent JP-H0664684-A (JP)
Title: Storing device
Inventor: NAKAYAMA KATSUO
IPC: B65G65/23
Filed: 1992-08-17
Abstract: PURPOSE:To provide a storing device with a simple construction which can prevent generation of bridging and remaining phenpmena which are likely to occur at the time of discharging contents. CONSTITUTION:The title storing device is provided with storing tank bodies 21 and 22 which store content 23 and discharge the content 23 out of openings 24 and 25 formed in their front part when the bodies 21 and 22 are inclined, elevators 28 and 29 to elevate rear parts of the storing tank bodies 21 and 22, and supporters 30 and 31 mounted on front parts of the storing bodies to support the storing bodies 21 and 22 swingingly. The storing device is further provided with a guide member 32 arranged in the foreward and rearward direction to guide and support the supporters 30 and 31 so that the supporters can move foreward and rearward, and also supporting stands 33 and 34 to support rear parts 26 and 27 of the storing tank bodies 21 and 22 so that they can be separated.
Patent JP-S61118093-A (JP)
Title: Time division exchanging device
Inventor: SHIRASAWA SUSUMU
IPC: H04Q3/52
Filed: 1984-11-14
Abstract: PURPOSE:To decrease the capacity and the number of the buffer memory by modifying sequential address information of a call memory at the difference between a writing address counter value and the reading address counter value of the buffer memory. CONSTITUTION:Plural elastic storing circuits 1 are composed of a buffer memory 10, a timing extracting circuit 11 and an address selector 12, writing address counter 13 and a reading address counter 14, and the signal is inputted from an input highway 3. A frame time phase is adjusted. The output of the storing circuit 1 is inputted to a time division memory switch 2 and outputted through a call memory 21. A sequential address counter 26 of the call memory 21 is modified at the difference between the writing address counter value 13 and the reading address counter value 14. Thus, the capacity and the number of the buffer memory 10 can be decreased.
Patent JP-S62100017-A (JP)
Title: Semiconductor device
Inventor: KENO TAKUJI
IPC: H03K17/78
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a convenient optical input switching device by connecting a photoelectric converting element between the source and gate of a normally-on FET and a normally-off FET. CONSTITUTION:The photoelectric converting element P1 and a normally-on FET3 are connected between the source and gate of the normally-off FETT1 and the normally-on FETT2. A photoelectric conversion element P2 and a discharge resistor R1 are connected between the source and gate of the FETT3. When an input signal enters and a light emitting element L1 is lighted, the photoelectric conversion elements P1, P2 produce an electromotive force to turn on the FETT1 and to turn off the FETT2. When the input is lost and the photoelectromotive force is lost, the FETT1 is restored to off-state and the FETT2 is to on-state. In this case, the FETT3 is restored to ON to discharge the residual electric charge of the photoelectric conversion element P1, then the operation is quickened. Further, the FETd T1, T2 are used as normally on/off contacts of a contact relay to offer convenience.
Patent JP-S62106829-A (JP)
Title: Continuous premixer
Inventor: IWAKO MOTOYA
IPC: B01F7/08
Filed: 1985-10-29
Abstract: PURPOSE:To accurately premix even a powder or a viscous material, by a method wherein a particulate material is continuously and quantitatively supplied to be fallen from a screw conveyor type transfer part equipped with an angle setting means and a liquid is obliquely supplied to said falling material in a jet state to mix both components in a shaftless screw type mixer. CONSTITUTION:The particulate or viscous material quantitatively supplied to a receiving port 4 is transferred by a screw conveyor 6 and falls in the inlet 8 of a shaftless screw type mixing transfer part 2. At this time, a liquid is obliquely supplied to the falling material from a supply port 11 in a jet state and both components are mixed in a shaftless screw type mixer to be supplied to the mixer of the next stage from a supply port 9. The transfer part 2 can be inclined at an aribitrary angle by an angle setting means 13 and, because the material is transferred in a sealed state while rising along a conveyor type transfer part, said material is not scattered even if it is a powder. Thus premixed material can be accurately mixed in the mixer of the next stage within a short time.
Patent JP-H0762699-A (JP)
Title: Acidic-water wash-hand basin
Inventor: IGARASHI MITSUTAKE
IPC: E03C1/10
Filed: 1993-08-31
Abstract: PURPOSE:To disinfect a hand at the place by pressing acidic water stored in a feed water tank by a pump as required and draining off acidic water from a cock. CONSTITUTION:The opening-closing section 50a of the body 50 of an acidic- water wash-hand basin is opened, and a feed water tank 3, in which acidic water as an antiseptic solution manufactured by properly adjusting pH is introduced, is mounted by connecting a coupler 19 to a nipple 30. An empty waste liquid tank 13 is installed by connecting a coupler 45 to a nipple 37, and a drain pipe 42 is connected with a water receiving port 13b, thus discharging air in a pipe from the feed water tank 3 to a pump 8 to the outside from a check valve 5, then filling the inside of the pipe with acidic water. When a hand is positioned under a cock 10, a sensor 40 senses the hand and the pump 8 and a solenoid valve 9 are operated, and acidic water is drained off from the cock 10 and the hand is disinfected. A waste liquid in a wash hand basin 11a flows into a waste liquid tank 13 from a discharge opening 11b.
Patent JP-H0877512-A (JP)
Title: Thin-film magnetic head
Inventor: HAYASHI HIROYUKI
IPC: G11B5/31
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a thin-film magnetic head which is suppressed in the influence of a head shape effect by increasing the thickness of cores. CONSTITUTION: This thin-film magnetic head has an azimuth angle 6 formed by inclining a gap 3 held by the two cores 2, 4 by a prescribed angle with the track width direction of a traveling recording medium T. The length in the track width direction of the recording medium in a parallel region I where the core ends facing the gap are paralleled with each other along a track is set sufficiently smaller than the track pitch of the recording medium in such a manner that waving of reproduced output frequency characteristics is suppressed. As a result, the influence of the head shape effect is lessened.
Patent JP-H03104534-A (JP)
Title: Splash preventing tool for chip of electric drill
Inventor: MURASE MASAHIRO
IPC: B23Q11/08
Filed: 1989-09-19
Abstract: PURPOSE:To surely prevent the splash of chips without the need for fitting of a cylindrical body to an electric drill, by providing a magnet body capable of sucking to the body to be worked at one end of the cylindrical body and holding the cylindrical body by the body to be worked. CONSTITUTION:The specific position of an iron plate 5 is marked and punched by a punch and a fitting 6 for curing is fitted to the back side of the specific position of the iron plate 5. A cylindrical body 2 is then held and approached to the iron plate 5 while aligning the shaft center to the punching position with one end thereof being opposed to the iron plate 5. At this time, a chip splash preventing tool 1 is held with a magnet body 3 being sucked to the iron plate 5 and also the bottom of a transparent vinyl bag 7 is interposed by the cylindrical body 2 and iron plate 5. Then, an electric drill 8 is inserted into the transparent vinyl bag 7, a drill edge 9 is inserted from the other end of the cylindrical body 2 and the perforating work of the iron plate 5 is performed by the electric drill 8 in the state of an edge tip 9a being pressed to the punching position. The splash of generating chips 10 is then prevented by the cylindrical body 2 and the chips can be sucked to the magnet body 3.
Patent JP-H0583422-A (JP)
Title: Emergency communication system using public telephone network
Inventor: KOSHIMIZU YATORI
IPC: H04M11/04
Filed: 1991-09-20
Abstract: PURPOSE:To constitute the system so that when abnormality such as a fire, an intrusion, etc., is detected, the abnormality can be communicated to an arbitrary communication destination by using a pay station circuit, and a person who receives the communication confirms it and can cope appropriately therewith. CONSTITUTION:When a fire is detected by a fire detector 7, or when an intrusion is detected by an intrusion detector 8, an automatic calling device 4 executes calling and connects a video telephone set 1, and a video telephone set 1 of a called side through a pay station circuit 9. A controller 6 receives a push-button signal from a called party through a push-button receiver 3, and controls a television camera 2 and a loudspeaker 5.
Patent JP-H1091503-A (JP)
Title: Information resource management/control method and system therefor
Inventor: MACHIHARA HIROKI
IPC: G06F17/30
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To collect meta information and to automatically collect and manage them in an information resource management dictionary managing meta information by reflecting meta information collected at designated timing on an information resource management dictionary. SOLUTION: Data base systems 70 hold individual meta information and are diffusively arranged on a network managed by various systems. Meta information of the data base systems 70 are stored in the information resource management dictionary 50. A registration means 100 obtains basic meta information from the information resource management dictionary 50 for collecting information of the data base systems 70, extracts minute meta information from the data base systems based on basic meta information and registers them in the information resource management dictionary 50. Thus, meta information of the individual data base systems 70 and meta information from individual information resource tools are collected at timing designated by basic information for collecting information, and meta information are reflected on the information resource management dictionary 50.
Patent JP-H0290418-A (JP)
Title: Foamed insulating wire
Inventor: SAKAMOTO KAZUHIDE
IPC: H01B7/02
Filed: 1988-09-28
Abstract: PURPOSE:To obtain one with good appearance by making a foamed insulating material with which the surface of a core conductor is covered into such a composition as prescribed. CONSTITUTION:The foamed insulating material of a foamed insulating wire made up of a core conductor and a formed insulating material provided thereon consists of tetrafluoroalkyl vinyl ether copolymer (PFA) whose melt flow rate(MFR) is 20-30g/10min. When an MFR value of PFA is 20-30g/10min. as above, the melt viscosity of PFA is small and the expansion speed of gas becomes fast, so that even in case the wall thickness of an insulating material is small, bubbles sufficiently grow before the insulating material cools and freezes with the result that even in case of a wire whose external diameter of an insulating wire is less than 0.3mm, it is possible to obtain a thin and greatly expanded one whose expansion ratio is 70% or more without deteriorating the appearance of the wire.
Patent JP-S6485726-A (JP)
Title: Method and apparatus for controlling dwell process in injection molder
Inventor: KASUGAI KENJI
IPC: B29C45/77
Filed: 1987-09-28
Abstract: PURPOSE:To reduce the cycle time and consequently enhance the production efficiency by a method wherein the time, which is required for the forward speed of a screw to lower to the set value, is measured and the dwell process in the following cycle is brought to an end on the basis of said measured time. CONSTITUTION:A time counter 40 starts time-counting at the change-over point, which is determined on the basis of the position signal of an injection screw 12 (or the oil pressure signal of an oil chamber 18), from a filling process to a dwell process. During the dwell process, firstly the first stage pressure is kept and, after the predetermined period of time, changed over to the second stage pressure value. After that, when the speed of the screw 12 lowers to the speed value Vs, which is set at a screw speed setter 34, the time counter 40 stops time-counting. The time, which is obtained by adding an allowed time T to the time measured with the time counter 40, is set to a dwell and time setter 44. After said set time, a dwell process end signal is outputted so as to change-over the working state of a servo valve 20. Accordingly, no inutile dwell time develops and consequently the cycle time can be reduced.
Patent JP-H0792008-A (JP)
Title: Correcting device for liquid metal level gauge
Inventor: OGIWARA SAKAE
IPC: G21C17/035
Filed: 1993-09-28
Abstract: PURPOSE:To provide a highly reliable level gauge correcting device, which requires no dedicated large Na loop and its operation requiring labor and time and can be directly installed in a container for the level gauge. CONSTITUTION:The level gauge correcting device for liquid metal comprises a correcting level gauge plug 1 provided with a barrel part. 11, whose lower end is opened inside a liquid level of the liquid metal, a level gauge guiding tube 2, which guides and stores the level gauge fixed in the plug 1 so as to be corrected into the barrel part 11, a reference level gauge guiding tube 4, which us fixed in the plug l and guides a reference level gauge measuring a reference liquid level into the barrel part 11 so as to store it, a gas line, which is supported through the plug 1 and introduces gas vertically shifting the liquid level 15 inside the barrel part 11, a gas heater 3, which is arranged on the inside face of the barrel part 11 and heats the liquid metal inside the barrel part 11, and a temperature detector detecting the temperature of the heated liquid metal.
Patent JP-S6482453-A (JP)
Title: Lamp with reflecting mirror
Inventor: OKUBO KAZUAKI
IPC: H01K7/02
Filed: 1987-09-25
Abstract: PURPOSE:To improve the lamp efficiency by providing a parabolic mirror with infrared light-transmitting and visible light-reflecting film so that the focal point is formed on the filament of a halogen lamp and providing a spherical reflecting mirror with the same focal point position on its outside. CONSTITUTION:A parabolic mirror with infrared light-transmitting and visible light-reflecting film 3 is arranged so that the focal point of the parabolic mirror 3 is formed on the filament 2 of a halogen electric lamp 1, and an aluminum spherical mirror 6 having the filament 2 of the halogen electric lamp 1 at its center is provided on its outside. Among the energy emitted from the filament 2 of the halogen electric lamp 1, the light energy in the visible wavelength area is reflected by the parabolic mirror 3 to form the cool spot light with little heat energy. The heat energy transmitted through the parabolic mirror 3 is reflected by the aluminum spherical mirror 6 and returned again to the filament 2 of the halogen electric lamp 1 to heat the filament 2. The lamp efficiency is thereby improved.
Patent JP-H08103364-A (JP)
Title: Built-up hanger
Inventor: AOKI SEIICHI
IPC: A47G25/28
Filed: 1994-10-05
Abstract: PURPOSE: To enable to easily build up a hanger immediately before it is used by configuring the hanger such that engaging holes that can engages with engaging projections are formed at the both side edges of the hanger main body, shoulder parts that extend in an ark-shape are formed at both sides of the center, and the engaging holes of the centers of the hanger main body are engaged with the engaging projections of a support member. CONSTITUTION: At the center of a hanger main body 3, a slit 31 is formed so that a neck part 21 of a support member 2 can pass through it. On the rear side of the center at which the slit 31 is formed, an engaging piece 32 is attached and engaging holes 33 are arranged at the top end of the engaging piece 32 so that intervals among the engaging holes 33 are equal to those of an engaging projections 24 of the support member 2. The diameters of the engaging holes 33 are made slightly shorter than the maximum diameter of the tip of the engaging projections 24, and the engaging holes 33 are engaged with the engaging projections 24. At the center of the hanger main body 3, shoulder parts to which a reinforcing dent portion 36 with a folding line 36a and cut line 36b is attached are formed.  This sufficiently reinforces the hanger and allows the hanger to be built up immediately before it is used.
Patent JP-H0788975-A (JP)
Title: Composite plate
Inventor: NAKANOSE TOKUMITSU
IPC: B32B27/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a composite plate employed instead of a plywood used for the use of construction material and the like. CONSTITUTION:Saw dust, calcium carbonate and the like are mixed into a synthetic resin and the mixture 16 supplied to an extruder to extrude it while foaming the synthetic resin utilizing moisture contained in the mixed materials while the foamed resin is taken off while cooling it by a cooling device or a refrigerant discharging device to manufacture a synthetic resin body 25. A sheet material 26, consisting of a wooden material, is bonded to at least one side of the synthetic resin body 25 to manufacture 3 composite plate 27. According to this method, the composite plate 27, capable of being used instead of a plywood and manufactured simply, can be provided.
Patent JP-H08107192-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAZAMA HIROAKI
IPC: H01L29/788
Filed: 1994-10-06
Abstract: PURPOSE: To form a single crystalline gate electrode which has no defect at the electrode of a MOS semiconductor device and no restriction in a pattern design. CONSTITUTION: The method for manufacturing a semiconductor device comprises the steps of forming a first insulating film 103 on the surface of a first single crystalline substrate 101, forming a second insulating film 104 on the surface of a second single crystalline substrate 102, laminating the substrate 101 and the substrate 102 via the first and second insulating films, and reducing the thickness of the first substrate.
Patent JP-H0871000-A (JP)
Title: Vessel with heating function and its heating method
Inventor: MATSUMOTO TOSHIYA
IPC: B65D81/34
Filed: 1994-09-08
Abstract: PURPOSE: To provide a vessel equipped with a heating function which can oper ate safely, presents a high reliability, and can perform the operations of mixing an aqueous solution for heat generating certainly with a heat generation mate rial and heating the contained drink. CONSTITUTION: A vessel is internally fitted with a partition 13A having a high thermal conductivity to form the first accommodation chamber 14A which is to generate reactions of a heat generating material 5 with a heat generating aqueous solution accommodator 4, and the second 15A containing a drink 3. The aqueous solution accommodator is attached to the partitioning part of the first chamber, and under it, a bottom part 2A separate from the vessel is provided and is equipped with an accommodation chamber 21A to accommodate the heat generating material, a projection 22A to break the aqueous solution, a detention part 22A to stop the first accommodation chamber end of the vessel and suppress the mutual fitting, and a separation part 24A to separate only the detention part. The second accommodation chamber accommodates the drink and is fitted with a lid for sealing.
Patent JP-2000078836-A (JP)
Title: Step-up converter device
Inventor: IMAMURA NORITOSHI
IPC: H02M3/28
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To contrive the efficiency elevation of a step-up converter device. SOLUTION: In step-up converter device 19, an inductor for boosting is constituted of a transformer 20 possessing an auxiliary coil 20b, and a capacitor 26 is connected to this auxiliary coil, and the capacitor is charged by the resonation between the leakage inductance of the transformer 20 and the capacitor 26, and also based on this charge, the current switch operation in zero voltage state of the step-up converter 19 is enabled.