baber/WOPTO huggingface dataset:
Patent JP-H1067922-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L27/18
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in impact resistance and flame resistance etc., without using a chloride and a bromide compounds by formulating a fluorine-based resin and a specific phosphoric acid ester with a mixture of a copolyester, an aromatic polycarbonate and an ABS resin. SOLUTION: This theremolastic resin composition comprises the formulation of (A) (i) a polymer mixture of a copolyester having 95/5 to 10/90 mol ratio of an ethylene glycol unit to a cyclohexanedimethanol unit and an aromatic polycarbonate, (ii) a grafted copolymer composed of a monomer mixture containing an aromatic vinyl-based monomer, a vinyl cyanide-based monomer and another vinyl-based monomer copolymerizable with these monomer, and a gum polymer, and/or (iii) a vinyl-based copolymer composed of the before monomer mixture, (B) 0.01-5 pts.wt. fluorine-based resin and/or 0.01-5 pts.wt. silicone and (C) 1-40 pts.wt. compound containing phosphorus based on 100 pts.wt. resin composition.
Patent JP-H0240311-A (JP)
Title: Dental material
Inventor: BORUFUGANGU POTSUTSUN
IPC: A61K6/893
Filed: 1989-06-12
Abstract: PURPOSE: To prepare a dental material, comprising a filler composed of a specific cross-linked (meth)acrylic ester polymer, an acrylic or a methacrylic ester capable of forming cross-linkages, the ester incapable of forming the cross- linkages and an additive and processable into an ultrathin layer material. CONSTITUTION: This dental material comprises (A) a filler composed of a cross- linked (meth)acrylic ester polymer having 0.001-100μm particle diameter, 50-2,000wt.% swelling degree and 1-100wt.% cross-linking degree based on the polymer, (B) an acrylic or a methacrylic ester capable of forming cross-linkages, (C) the (meth)acrylic ester incapable of forming the cross-linkages and (D) one more starter additives well-known in themselves such as a starting additive. The amounts of the components are 5-35 pts.wt. component A, 40-90 pts.wt. component B, 0-40 pts.wt. component C and 0.1-10 pts.wt. component D. Since the dental material has excellent hardness, rigidity, abrasion resistance and toughness unfound in other materials, the material can be molded and processed into a denture, etc., and readily colored.
Patent JP-S5574045-A (JP)
Title: Electron gun device for cathode-ray tube
Inventor: TAKENAKA SHIGEO
IPC: H01J3/02
Filed: 1978-11-30
Abstract: PURPOSE: To operate a focusing correction, by providing a diameter of electron beam through hole of the second grid electrode smaller than that of the first grid electrode, and applying a second focusing potential to the second and fourth grid electrode through a resistor.  
     CONSTITUTION: To a cathode 22 is applied voltage of 100W130V, and a first grid electrode 23 is connected to the earth. A second grid electrode 24 and fourth grid electrode 26 are connected inside or outside the tube, and to this connection point is connected a power source 29 for the second focusing voltage V sf  through a resistor 35. To a third grid electrode 25 and a fifth grid electrode 27, is applied voltage of 7KV as the first focusing voltage V f  through a conductor 30, and to a sixth grid electrode 28 is applied voltage of 25W30KV as the anode voltage E b . An electron beam through hole of the second grid electrode 24 is made smaller in its diameter. In such way, anode current partially flows into the resistor 35 from the second grid electrode 24, causing the second focusing voltage V sf  to drop down, and the first focusing voltage V f , despite a change of anode current I k , can be maintained at constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H074717-A (JP)
Title: Air conditioning device
Inventor: MORIKAWA AKIRA
IPC: F24F11/02
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a high amenity stably by a simple device constitution by providing an adjusting means to adjust a specific environmental value which is one of plural kinds of environmental values, and a control means to control the adjusting means so that an operated amenity index may reach a target value based on an operation result of an operation means. CONSTITUTION:An operation unit 13b of an integrated sensor 13 is equipped with a function to operate a relative humidity psi of an objective room 1 based on a temperature (ta) detected by a detecting part 13a and a steam partial pressure (Pa), in addition to a function to operate PMV value alpha. These operation results are transmitted to a control device 15 to control the operation the operation control of an air conditioner 2. The control device 15 performs a temperature regulating operation to regulate the temperature (ta) of the objective room 1 so that the PMV value alpha may maintain a target value malpha, and then, performs a temperature regulating/humidity regulating operation to regulate the temperature (ta) and relative humidity psi of the objective room 1 so that the relative humidity psi may reach a set target value mpsi, and the PMV value alpha may be maintained at the target value malpha. By this method, a high amenity can be stably obtained.
Patent JP-S5271922-A (JP)
Title: Video phase fluctuation correcting device
Inventor: TAKAMIYA MASASHI
IPC: G11B5/027
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a phase fluctuation correcting device having economically prominent correction effects, by giving phase displacement only to the portion of synchronizing signal of composite video signal which contains phase fluctuation reproduced by the video player. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H077776-A (JP)
Title: Speaker bracket
Inventor: TSUBOTA TOSHIYUKI
IPC: H04R1/02
Filed: 1993-06-18
Abstract: PURPOSE:To attach and fix a speaker to a cabinet and to simultaneously attach plural printed wiring boards. CONSTITUTION:The outer periphery of the speaker 7 is pressed down by the frame part 8a of this speaker bracket 8, the speaker bracket 8 is fixed to the bosses 14 of the cabinet by machine screws and a horizontal printed wiring board 9 and a vertical printed wiring board 11 fixed by connectors 10 are attached to the bosses 8d of the speaker bracket. Thus, the speaker and the plural printed wiring boards can be fixed in a narrow space.
Patent JP-H0923883-A (JP)
Title: Method of producing living organism activity beta -ngf by gene control
Inventor: KURUTO RANKU
IPC: C12N15/58
Filed: 1996-06-10
Abstract: Production of genetically engineered, biologically active  beta -NGF (nerve growth factor) comprises expressing the appropriate DNA in prokaryotic hosts then converting the insoluble aggregates to a soluble active form by: (i) solubilisation; (ii) optionally dialysis and/or derivatisation of  beta -NGF with the oxidised form of a compound (A) having thiol groups in reduced form but existing as a disulphide-bridged dimer in oxidised form, so as to produce a mixed disulphide; and (iii) renaturation using a redox system consisting of a compound (B), in oxidised and/or reduced form that is similar to (A); where the process is carried out at 0-30 degrees C and pH 8-10, in presence of Tris base or salt and/or arginine.
Patent JP-2000339802-A (JP)
Title: Disk holder
Inventor: WADA SHINICHI
IPC: G11B17/038
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk holder capable of holding an optical disk such as a CD, a DVD, performing surer disk centering, making a product thinner, and reducing the numbers of part items and assembling steps. SOLUTION: This device is provided with a turntable 21, a center hub 25, plural catch-like members 26, an elastic member 27 for pressing each catch-like member 26 in the diameter direction of a disk 23, a centering ring 28 having an inclined part 28a, to be movable perpendicularly to a disk surface, and an elastic member 29 for pressing the centering ring 28 in the direction of pushing up the disk 23. Before the inner diameter cylindrical part of the disk 23 goes over the catch-like member 26, the inner diameter of the disk 23 and the inclined part 28a are engaged with each other, and after the centering of the disk 23 is carried out, the disk 23 is held.
Patent JP-H0440029-A (JP)
Title: Symbol timing reproducing circuit
Inventor: OISHI YASUYUKI
IPC: H04L7/033
Filed: 1990-06-05
Abstract: PURPOSE:To shorten a pull-in time and to simultaneously reduce cycle skip probability and normal phase jitter by changing the ratio of frequency division deciding the inertia of a digital phase locked loop(DPLL) and the number of steps of a random walk filter(RWF) in multiple stages according to the advancement of a pull-in operation. CONSTITUTION:The phase is pulled in at high speed up to near the optimum phase in the state of reducing the inertia of the DPLL by a phase comparator 4, up/down counter 5 and comparator 6. At such a time, the comparator 6 calculates phase correction to a variable frequency divider 3 according to the over-flow signal or the under-flow signal and simultaneously resets the counter 5 at the central value. Each time this number of times exceeds a value (m) set to a mode controller 7, the synchronization of symbol timing is held by enlarging the inertia of the DPLL through each mode enlarging either the threshold value of the comparator 6 or the DPLL frequency division ratio of the variable frequency divider 3. Thus, the sufficiently reduced normal phase jitter and cycle skip probability can be realized in the short pull-in time.
Patent JP-H09231011-A (JP)
Title: Information storage device
Inventor: MORITOMO ICHIRO
IPC: G11B20/10
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively transfer data by preventing occurrence of the underrun and overrun of a buffer memory with respect to a fact that the system performance is deteriorated due to the underrun and overrun that are caused by a large difference of processing speeds between a host device and an information storage device when data are transferred between them. SOLUTION: This storage device includes a buffer memory which temporarily stored the data, a control part 17 which performs the writing/reading operations of data to a storage medium, and an I/F control part 11 which receives data from a host device and also transfers data to the host device. In addition, a means is prepared to recognize the data transfer speed between the host device and the storage device. Then the part 17 controls the wiring/reading speed in response to the recognized data transfer speed.
Patent JP-H0814005-A (JP)
Title: Radial turbine power generating device
Inventor: YOSHII KYOICHI
IPC: F01D15/10
Filed: 1994-06-29
Abstract: PURPOSE:To provide a radial turbine power generating device not producing any pressure loss by a damper so as to increase the efficiency of the turbine itself; by providing, on a pressure adjusting meter a means to cut off a PID control signal when an opening and closing operational direction of a turbine nozzle is switched, and to immediately feed a turbine nozzle forcibly opening and closing signal. CONSTITUTION:In any normal operation, a pressure adjusting meter 16 feeds a PID control signal to a turbine driving device in response to a pressure signal from a pressure transmitter 15 for detecting the pressure in a passage in a radial turbine 2, and controls the aperture of a turbine nozzle 4 in the radial turbine 2. When the turbine nozzle 4 changes its operational direction from opening to closing, and vice versa, the pressure adjusting meter 16 cuts off the output of the PID control signal, and immediately outputs a turbine nozzle forcibly opening and closing signal so as to control the aperture of the turbine nozzle 4. Thus, it is mode possible to follow up the load fluctuations of the process regardless of the mechanical hysterisis of the turbine nozzle 4, and to keep an absorption pressure at a normal level.
Patent JP-S5372094-A (JP)
Title: Preparation of phenol-modified aromatic hydrocarbon-formaldehyde resin of high heat resistance
Inventor: MAEDA MASAYOSHI
IPC: C08G14/00
Filed: 1976-12-09
Abstract: PURPOSE: To prepare the title resin of excellent heat and moisture resistance, and electrical properties, by reaction of phenols with a highly-reactive, oxygencontg. aromatic hydrocarbon-formaldehyde resin almost free from methylene linkage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01316568-A (JP)
Title: Magnet structure for magnetic fluid
Inventor: MORI KENICHI
IPC: F16J15/40
Filed: 1988-06-17
Abstract: PURPOSE:To make it hard to affect a bonding layer and keep a favorable sealing property at all times by bonding plate-like yokes having through holes to both sides of a board-like bond magnet having a through hole with a two-part epoxy adhesive having high weight average viscosity. CONSTITUTION:An annular magnet structure 2 is fitted on the outer periphery of a rotary shaft 1, a magnetic fluid 3 is held in the gaps between the rotary shaft 1 and the annular magnet structure 2 and the outer periphery portion of the shaft is sealed. This annular magnet structure 2 is formed by bonding plate-like yokes 2b having through holes to both sides of a board-like bond magnet 2a having a through hole via an adhesive. As for the adhesive, a two- part epoxy adhesive having a strong bonding for is used, with its weight average viscosity being above 10000 cp, and the use of such an adhesive having high weight average viscosity gives high corrosion resistance with respect to a magnetic fluid and a reaction gas. As a result, the bonding layers for bonding yokes 2b are hard to be affected, keeping a favorable sealing property at all times.
Patent JP-H08333713-A (JP)
Title: Scaffolding construction of simplified pier
Inventor: OHORI HIROKO
IPC: E01D101/40
Filed: 1996-05-17
Abstract: PURPOSE: To enable it to set up a relatively small and simplified pier inexpensively and easily by erecting the specified numbers of pile bodies on a water bottom at regular intervals in both horizontal and longitudinal directions, connecting the specified number of pipe members shiftably in the longitudinal direction of these pile bodies, and installing plural pieces of floats along the longitudinal direction of these pipe members. CONSTITUTION: At least four pile bodies 701 are vertically installed on a water bottom 1 at respective intervals in both stem-stern directions and in the ship breadth direction of a ship 5 at one side of this ship 5. Next, each cylinder 719 is slidably connected to these pile bodies 701, and each interval amoung these cylinders 719 is connected in the stem-stern directions by two rows of connecting pipes 721 at an interval in the ship breadth direction. In succession, plural pieces of plastic floats 723 are installed side by side along the longitudinal direction in an interval between these two connecting pipes 721, thereby constructing a flaoting pier 717. With this constitution, it is formable into a small type as compared with the convetional scaffold and, what is more, it can be set up inexpensively and easily.
Patent JP-H09299993-A (JP)
Title: Organic waste treating device
Inventor: TOGASHI YASUO
IPC: C05F17/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent an org. waste in a treating tank from being deposited unevenly toward the peripheral wall side by supplying the waste to the tank while moving a supply conveyor in the radial direction of the tank. SOLUTION: This org. waste treating device 1 is provided with a first supporting member 5 set radially above a treating tank 3 and a second supporting member 6 arranged radially above the tank 3. The supporting members 5 and 6 are independently rotated with a supporting shaft 4 as the center along the peripheral wall 3a of the tank 3. An agitator 11 is provided to the first supporting member 5 and a supply mechanism 17 for dropping and supplying an org. waste 2 into the tank 3 is furnished to the second supporting member 6. The supply mechanism 17 has a hopper 18 for solid matter and a feed conveyor 21, and the feed conveyor 21 is moved on the second supporting member 6 in the radial direction of the tank 3.
Patent JP-S5772880-A (JP)
Title: Printer
Inventor: ISOBE MINORU
IPC: B41J7/96
Filed: 1980-10-24
Abstract: PURPOSE: To obtain a printer capable of carrying out printing while a print arrangement is confirmed by printing a heat sensitive paper closely adhered and held  to a cartridge having a transparent top plate from a lower surface by a flatly driven thermal head.  
     CONSTITUTION: A thermal head 8 is fixed on an upper surface of a flat rotor 9 and, further, the flat rotor 9 is placed on a flat stator 10 having plural magnets 11 arranged thereto in a flat form. By magnetically exciting oneWfour phase of the flat motor successively by a flat stepping motor, the flat rotor 9 can move the flat stator 10 freely. For example, when only the first phase is magnetically excited to a N pole, siad stator is reached to a position of X-1, Y-1 and, when the first phase and the third phase are magnetically excited to the N pole, to the position of X-1, Y-1. When a heat sensitive paper 7 of the cartridge 1 is set so as to be contacted with the thermal head 8 to carry out printing, a printing position can be confirmed from a trasparent top plate 5 of the cartridge 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6210824-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/88
Filed: 1985-07-08
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-H06343263-A (JP)
Title: Synchronously rectifying converter
Inventor: TANAKA KIICHI
IPC: H02M3/28
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a synchronously rectifying converter in which a synchronously rectifying FET is not operated by a reverse current from the other DC power source when used as a parallel connection with an other DC power source. CONSTITUTION:A synchronously rectifying converter comprises a semiconductor switch 2 for converting a DC input voltage to a square wave pulse voltage to be applied to a primary winding of a transformer 3, and a synchronously rectifying FET 4, a diode 5, a choke coil 6, a capacitor 7, etc., for rectifying.smoothing a desired voltage pulse output from a secondary winding of the transformer 3 to output a DC voltage. A source of the FET 4 is connected to an input side of the coil 6, and a gate of the FET 4 is connected to an output side of the coil 6.
Patent JP-H04371591-A (JP)
Title: Equipment for cleaning metallic strip or the like
Inventor: NARUMI HIROSHI
IPC: B08B3/08
Filed: 1991-06-20
Abstract: PURPOSE:To prevent frothing in a circulating tank in the cleaning equipment formed by arranging the circulating tank for circulating a cleaning soln. below a cleaning tank for cleaning an article such as a metallic strip with the foaming cleaning soln. CONSTITUTION:One or plural vertically bent U-tubes 9 are provided to a return pipe 8 connecting the overflow port 7 of a cleaning tank 2 and a circulating tank 10, hence bubbles in the cleaning soln. in the return pipe 8 are separated from liq. by the weir of the U-tube, and the bubbles are not introduced into the circulating tank 10. Meanwhile, the head of the cleaning soln. falling into the circulating tank 10 from the overflow port 7 is reduced by the weir of the U-tube 9, and consequently bubbles are not regenerated in the circulating tank 10.
Patent JP-S6127257-A (JP)
Title: Dry offset intaglio printing machine
Inventor: ARAI SHIGEJI
IPC: B41F11/00
Filed: 1984-07-19
Abstract: PURPOSE:To improve the registering accuracy between an intaglio printing and a offset printing by disposing each cylinder such that the line connecting the shaft centres of an impression cylinder and an intaglio cylinder and the line connecting the shaft centres of the intaglio cylinder and an offset cylinder are intersected at an angle of approximately 90 deg.. CONSTITUTION:An intaglio cylinder 32 equipped with an intaglio form is arranged with its periphery being pressed contacted to a periphery of a paper carrying side of an impression cylinder 31, and an offset cylinder 33 disposed to its periphery with the dry offset cylinder 13 is arranged with its periphery disposed opposed to the periphery of the intaglio sylinder 32. Each cylinder 31, 32, 33 is disposed such that the line connecting the shaft centres of the intaglio cylinder 32 and the offset cylinder, and the line connecting the shaft centres of the intaglio cylinder 32 and the impressing cylinder 31 are intersected at an angle of approximately 90 deg.. A very strong pressure between the impression cylinder 31 and the intaglio cylinder 32 is acted in the gravity direction, and there is no displacement of the intaglio cylinder centre due to a bearing clearance of the intaglio cylinder 32 and influence force against the offset cylinder 33 is little. Therefore, a registering accuracy is maintained and the quality of a printed goods is improved when a picture is transfered from the offset cylinder to the intaglio surface.
Patent JP-S63311964-A (JP)
Title: Charge type blood circulation promoting apparatus set
Inventor: ICHINOMIYA TSUTOMU
IPC: A61N1/40
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the unexpected stoppage of the generation of an electromagnetic field at the time of use and the wasteful consumption of power after use, by stopping the oscillation for generating the electromagnetic field when a treatment unit is set in a charge device. CONSTITUTION:The title set consists of a treatment device unit A and a charge device B, and the treatment device unit is equipped with the antenna in a unit case 1, a circuit for generating a high frequency electromagnetic field from said antenna and the storage battery 18 driving said circuit. This treatment device unit is mounted to a region to be mounted by a mount means and the blood circulation of the body is promoted by the electromagnetic field. Then, the treatment device unit is detached from the region to be mounted to be set to the charge device and the storage battery is charged through the charge terminals 20, 21 exposed from the treatment device unit. When this treatment device unit A is set to the charge device as a type equipped with no switch, the oscillation for generating the elecrtromagnetic field is stopped.
Patent JP-2000340790-A (JP)
Title: Semiconductor device, manufacture thereof, and field- effect transistor
Inventor: YOSHIMUNE HIROYASU
IPC: H01L29/49
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To increase electrical signal transmission speed by forming an electrode layer on a semiconductor substrate, and providing the electrode layer with a semiconductor layer, into which a boron-containing hydrogen compound is implanted. SOLUTION: A pMOS region 101 and an nMOS region 102 are formed on the surface of a silicon substrate 1, and a p-type field-effect transistor 111 is formed in the region 101. The transistor 111 comprises p-type impurity regions 10 as a pair of source/drain regions formed on the surface of the substrate 1, and a gate electrode 8 formed on the substrate 1 with gate oxide film 7 interposed therebetween. The electrode 8 is provided with a semiconductor layer, into which a boroncontaining hydrogen compound is implanted. As a result, transmission speed of electrical signal can be increased, and hence production efficiency can be improved.