baber/WOPTO huggingface dataset:
Patent JP-H10295770-A (JP)
Title: Simplified bath
Inventor: KIKUCHI HISAKO
IPC: A61H33/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To widely reduce a load on a nursing person upon bathing of a nursed person, by assembling a frame around the outer periphery of an upper part opened waterproof bag which is mounted on the frame, setting a chair in the water proof bag, and filling warm water therein. SOLUTION: An upper part opened waterproof bag 3 in which a chair 2 can be set and warm water can be retained is formed. A frame 4 made of metal pipes is assembled around the outer periphery of the waterproof bag 3 and the upper end outer periphery of the waterproof bag 3 is detachably fixed to the frame 4. In that condition, a chair 2 is set in the waterproof bag 3 and warm water is filled to form this simplified bath. The waterproof bag 3 is formed by a thick vinyl sheet, etc., into a cubic bag shape. Plural grommets are equipped on the upper end periphery of the bag to connect the bag to the frame 4 by S-shaped hooks 7. The frame 4 is assembled by fixing each support 4a of a pair of frames L-shaped in upper view by lock metals 6 made of rotary latches, etc. Thereby a load on a nursing person can be reduced.
Patent JP-H0749437-A (JP)
Title: Optical multicore plastic connector
Inventor: ISO TAKAAKI
IPC: G02B6/38
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the dispersion of a pin fitting hole, and prevent the increase in clearance by the use of the pin fitting hole by forming the pin fitting hole by a fitting sleeve consisting of a metal or ceramic casted into an optical multicore plastic connector body. CONSTITUTION:A fitting sleeve 20 consisting of a metal or ceramic which has a dropping-out preventing means 19 consisting of a projection on the outer circumference and a pin fitting hole having a prescribed bore diameter in the inner part is used, this is fitted to the outer circumference of a metal master pin 21, and the master pin 21 is positioned in the master pin positioning hole 17 of a metal mold 13, whereby the fitting sleeve 20 is positioned in the mold cavity 14 of the metal mold 13 through the master pin 21. The fitting sleeve 20 is casted to a molded optical multicore plastic connector body 6 together with a core wire protecting bush 5, a core wire coat 3, and an optical fiber 4. The mold is released after the plastic is hardened, and the master pin 21 is pulled out from the fitting sleeve 20 to provide an optical multicore plastic connector.
Patent JP-S60259167-A (JP)
Title: Apparatus for adsorption and removal of laver impurity in laver-making machine
Inventor: OKI CHIKANOSUKE
IPC: A23L17/60
Filed: 1984-06-05
Abstract: PURPOSE:To remove the impurities such as salt attached loosely to the surface of a laver sheet, easily, after dehydration, by placing an adsorption member after the dehydration zone, contacting the surface of the running adsorption member to the surface of the laver sheet formed on a screen, and then passing the adsorption member through the hot-air stream exhausted from a drying chamber. CONSTITUTION:The adsorption belt 11 is circulated around the rollers 12 to adsorb and remove the impurities such as salt attached loosely to the surface of a laver sheet. In the above process, the adsorption belt 11 is placed after the dehydration zone 5, and is made to contact with the surface of the laver sheet on the screen dehydrated in the dehydration zone 5. A part of the adsorption belt 11 is passed through the hot-air zone A above the drying chamber 1 and is dried with hot air exhausted through the top opening 13 of the drying chamber 1.
Patent JP-S607283-A (JP)
Title: Bidirectional television privacy picture transmission system
Inventor: ISE TAICHIROU
IPC: H04N7/167
Filed: 1983-06-24
Abstract: PURPOSE:To realize at least the privacy picture for unidirectional transmission with a comparatively easy method by providing the 1st signal branching circuit branching a base band television signal received from the 1st station A to the 2nd station B and the 2nd signal branching circuit branching a base band television signal transmitted from the 1st station A to the 2nd station B to the 1st station A. CONSTITUTION:In transmitting television signals Sa, Sb inputted to input terminals 1, 8 from a station A to a station B, an output signal of a signal synthesizer 9 from a privacy transmission path input terminal 8 to an output terminal 15 is Sb+Sa+N1, where N1 is noise generated at a transmitter 3, a transmission line 4 and a receiver 5, while neglecting a delay time, and since no articulation of the television signal exists, even if this signal is intercepted at the transmission line 11, the decoding is not easy. Further, the television signal at the output of a subtractor 14 of the station A is (Sb+Sa+N1)+N2-Sa=Sb+ N1+N2, where N2 is noise generated at a transmitter 10, the transmission line 11 and a receiver 12 in transmitting the signal from the station A to the station B, and a required signal is reproduced at the station A.
Patent JP-H07321264-A (JP)
Title: Local cooling method and apparatus
Inventor: KAMIMAKI HIDEKI
IPC: H01L23/38
Filed: 1994-05-27
Abstract: PURPOSE:To provide a local cooling method and apparatus that cools a local heating source having the highest generation effectively in a semiconductor device and reduces power consumption in its power saving mode while the semiconductor device is put in a power saving mode like a suspended or sleeve mode. CONSTITUTION:A local cooling unit 6 includes a case 5 having an inlet opening 3 and an outlet opening 4, a radiating fin 1, and a cooling fan 2 in the case 5. The local cooling unit 6 is provided with a power-feeding and cooling-fan control cable 12 for transmitting a control signal that controls an operational state of a semiconductor device and the cooling capacity of the local cooling unit 6.
Patent JP-2000302813-A (JP)
Title: Method for purification of styrene resin
Inventor: SHO KAZUHIKO
IPC: C08F12/08
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene resin which is not more than a specified amount of a styrene monomer and a polymerization solvent in total and satisfies an impure level suitable for use in food by treating a styrene resin of specified diameters with carbon dioxide being in a critical state under specified pressure at a specified temperature. SOLUTION: A styrene resin which is not more than 40 ppm of a styrene monomer and a polymerization solvent in total is obtained by treating a styrene resin being not more than 1.2 mm of (short diameter + long diameter)/2 with carbon dioxide being under a pressure of 100-300 kg/cm2 at 50-85 deg.C. When the shape is bead-like, the short diameter and long diameter mean the minimum and the maximum diameters in the shape, and when the shape is pellet-like (columnar), the short diameter means a diameter of a pellet and the long diameter means a length of the pellet. When the shape is polyhedron, they mean the minimum and maximum diameters passing through the center of gravity. After the styrene resin is placed into a high pressure extraction tank, carbon dioxide may be continuously supplied or be introduced followed by being circulated by a pump and the like.
Patent JP-2000302060-A (JP)
Title: Riding type golf cart
Inventor: KOSHIDA YOSHIO
IPC: A63B55/60
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a roof drain structure easy to drive in rainy weather and equipped with an enhanced comfortableness of the driver or occupants. SOLUTION: A roof 70 is provided at the periphery with a weir 74 to form a groove 75, which is furnished with hole part 13 (13a-13d). The roof 70 is structured as supported by a hollow roof stay 71 in a part positioned at the hole part 13. The rainwater precipitating on the roof passes through the hollow in the roof stay 71 to be drained onto the ground surface. For roof stays 71, square pillars are formed through extrusion molding from aluminum material.
Patent JP-H09279353-A (JP)
Title: Method for plating inside surface of copper or copper alloy pipe
Inventor: KURODA TARO
IPC: C23C18/31
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of plating by passing an inert gas into a heated copper or copper alloy pipe prior to execution of plating in the case the inside surface of the pipe is plated by passing a plating liquid therein. SOLUTION: The inside surface of the copper or copper alloy pipe is heat treated while the inert gas, such as gaseous nitrogen or gaseous argon, is passed at a flow rate of 100 to 70,000cm<3> /min for flow time of 1 to 60 minutes in the process for applying electroless Sn plating on the inside surface of the pipe. Annealing after drawing is commonly executed as well in this stage. This plating method for the inside of the copper pipe or copper alloy pipe, etc., comprises plating by passing the plating liquid into the pipe after the stage described above.
Patent JP-S62269314-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMAI TSUGIO
IPC: H01L21/338
Filed: 1986-05-19
Abstract: PURPOSE:To improve the characteristics of field effect transistor by a method wherein a metallic pattern on a semiconductor substrate is selectively oxidized to form the near side parts into insulating oxide films while residual metallic regions into electrodes. CONSTITUTION:When at least one way size of an electrode is too fine like that of a gate electrode of field effect transistor to be actually formed by lithographic process, a metallic pattern 8 is formed by lithographic process up to considerable degree of precision to be selectively oxidized forming the near side parts into insulating oxide films 4 while residual metallic regions into electrodes 7. Such a selective oxidation can be stably advanced by anode oxidation process etc. to provide the residual metallic regions with specified size by adjusting the thickness of insulating oxide films. Furthermore, the formed insulating oxide films become excellent protective inslating films for the electrodes while the gap between adjoining source and drain electrodes is shortened to reduce the equivalent series resistance. Through these procedures, the characteristics such as cut off frequency etc. of field effect transistor can be improved.
Patent JP-2000188529-A (JP)
Title: Duty cycle correction circuit correcting duty cycle of data, its method, memory integrated circuit with the duty cycle correction circuit
Inventor: SAI YUNKAN
IPC: H03K5/156
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To correct a duty cycle of an external clock signal CLK in a way of maximizing a margin of a setup time and a hold time in output data. SOLUTION: The clock duty cycle correction device 331 receives an external clock CLK and generates duty cycle control signals dcc, dccb whose duty cycle error is proportional to that of the external CLK but has a different ratio from that of the external CLK and generates an internal clock signal PCLK resulting from correcting the duty cycle of the external CLK. A 1st reference voltage generator 311 generates a 1st reference voltage. A 2nd reference voltage generator 321 receives the two duty cycle control signals, sums the 1st reference voltage to them and amplifies the sum to generate a 2nd reference voltage. A data receiver 341 receives data DB, the 2nd reference voltage and the internal clock signal and compares the data with the 2nd reference voltage synchronously with the internal clock signal and amplifies the result of comparison to correct the duty cycle.
Patent JP-S5741242-A (JP)
Title: Braking pressure control valve for dual system circuit
Inventor: KOUNO TERUHISA
IPC: B60T8/26
Filed: 1980-08-21
Abstract: PURPOSE: To remove the difference of pressure occurring between two systems by a simple structure, by a method wherein outflow ports are added to respective end of follow-up valves for the primary and the secondary systems, and an inflow port is added to the shaft part of a piston for the secondary system.  
     CONSTITUTION: The primary valve mechanism 5, consisting of a proportional valve, is composed of a valve 17 provided to a plunger 10, a lip seal 18, and a control spring 16. The recess 26 is formed to the end of the plunger 10, where a follow-up piston 11 is housed. The valve 29 of the follow-up piston and a lip seal 30 consist of the secondary valve mechanism 8, which operate as a follow-up valve. The hydraulic press introduced by an inflow port 3 is reduced by an operation of the primary valve mechanism 5, and is transmitted to an outflow port 4. Since the pressure equal to that of outflow port 4 is applied to the end of the follow-up piston 11, the hydraulic press introduced by an inflow port 6 is made equal to the pressure of the outflow port 4, and is transmitted to an outflow port 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05313206-A (JP)
Title: Matrix array substrate
Inventor: HARUHARA KEIKO
IPC: G02F1/1365
Filed: 1992-05-08
Abstract: PURPOSE:To provide the matrix array substrate which can decrease element capacity by constituting the substrate in such a manner that wiring resistance can be lowered without impairing element characteristics. CONSTITUTION:This matrix array substrate is constituted by forming plural nonlinear resistance elements constituting the three-layered structure consisting of a lower metallic layer-insuator layer-upper metallic layer on a substrate 11 in an array form and disposing pixel electrodes 24 respectively in series on the respective nonlinear resistance elements. Further, the lower metallic layer consists of a first metallic layer 19 in contact with the substrate and a second metallic layer 14 formed on this first metallic layer. In addition, the second metallic layer 14 is formed to the resistance lower than the resistance of the first metallic layer 19 and the surface thereof is coated with an oxide film 16 having a high insulation characteristic. The insulator layer 21 is formed on the flank of the first metallic layer. The nonlinear resistance elements 25 are formed of the three-layered structure consisting of the first metallic layer- insulator layer-upper metallic layer, by which the above-mentioned purposes are achieved.
Patent JP-S60258804-A (JP)
Inventor: KOJIMA KEIICHI
IPC: H01B5/00
Filed: 1984-06-05
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-H09305661-A (JP)
Title: Source authenticating method
Inventor: KAWAZURE YOSHIAKI
IPC: G06F21/44
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a souce authenticating method for making the generation responsible source of transmission data clear. SOLUTION: A means for mutually authenticating two parties actually executing communication is buried in an electronic envelope part (604 and 616) and a means for authenticating a data generation responsible person by a data delivery requesting person is buried in a ciphering data part (602) so that a data dilivery agent authenticates the data generation resonsible source by the electronic envelope 604 part. The electronic envelope is re-generated so as to permit the data delivery requesting person to authenticate the data delivery agent (616) and delivered to the data delivery requesting person so that the data delivery agent is authenticated and the data source is authenticated by a cipher or data 622 part.
Patent JP-S6230890-A (JP)
Inventor: TAM SIMON WOOD
IPC: C30B33/12
Filed: 1986-05-20
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-H0852159-A (JP)
Title: Orthodontic bracket
Inventor: AAUIN SHIII PURETSUCHIYAA
IPC: A61C7/26
Filed: 1994-05-06
Abstract: PURPOSE: To enable orthodontic treatment without an archwire ligature, by engaging a bracket body that extends forward from a base with a sliding member which is movable between an open and close positions where an archwire slot is opened and closed, and elastically activating the member. CONSTITUTION: A bracket 10 which is suitable for the orthodontic treatment of lower teeth consists of a bracket body 11 and a sliding member 12 as a lock assembly that engages in the bracket body 11. Formed in the bracket body 11 is a rectangular archwire slot 20 with an open face which passes through the body 11 and receives an archwire having a rectangular section. The sliding member 12 consists of an elastic thin plate and has been fitted in a recess 23 formed near the center of the front of the bracket body 11. When this fitting is made, the sliding member will deflect forward due to a button 33 formed near the center of the back of the recess 23, overpassing the button 33 to be locked at the close position.
Patent JP-S5450600-A (JP)
Title: Preparation of polyhexamethylene polyamine
Inventor: YUASA SETOSHI
IPC: C02F1/04
Filed: 1977-09-29
Abstract: PURPOSE: To prepare a polyhexamethylene polyamine from an inexpensive raw material in high yield even at low temperature, by condensing hexamethylenediamine at a specific temperature in the presence of palladium (compound).  
     CONSTITUTION: Hexamethylenediamine is condensed at 50W300°C in the presence of palladium metal and/or palladium compound to give the desired polyhexamethylene polyamine.  
     EFFECT: The higher or lower polymer can be obtained as desired, without formation of by-products, e.g. water, salts, etc.. The separated and recovered catalyst can be repeatedly reused 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11298340-A (JP)
Title: Transmitter
Inventor: TEZUKA YOSHIHIKO
IPC: H04B1/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To make a transmitter improved in performance and reduced in power consumption by controlling the operation condition of a device lower part based on spectrum data of plural channel transmission signals. SOLUTION: A power amplifying part 9 amplifies a wide band high frequency signal SRF with prescribed gain according to an operation level control signals So inputted from an operation condition controlling part 13. The part 13 operates each part of a transmitting device 1 under an appropriate operation condition by controlling the operation condition of the part 9, an ATT part 8, a multiplier 3 and a transmission signal generating part 2 based on spectrum data operated based on wide band high frequency signals data DRF inputted through a directional coupler 10 and a synthetic transmission power value. As a result, the part 9 can be miniaturized since the part 9 can be operated under an appropriate condition, e.g. by controlling a bias point of the part 9 so as to be matched with the composite transmission power value that is currently transmitted.
Patent JP-H05312422-A (JP)
Title: Cryogenic freezer machine
Inventor: MIURA KATSUYA
IPC: F25B9/00
Filed: 1992-05-08
Abstract: PURPOSE:To avoid hysteresis loss caused by magnetization accompanying with movement of cold heat accumulation material in the case that an superconductive material is cooled by a freezer by a method wherein the cold heat accumulation material of the cryogenic freezer machine is arranged around a cylinder in such a manner that it may not be moved together with a displacer. CONSTITUTION:In a herium freezer machine, an expansion machine 1 for expanding herium gas compressed by a compressor has a valve housing 4 having a high pressure gas inlet 2 and a low pressure gas outlet 3, and has a cylinder 5 of double-stage structure connected to its lower part. A valve stem 10 is fitted to their connected part. Herium gas is expanded in an expansion space 21 under a reciprocating movement of a displacer 18 fitted into the cylinder 5 and its temperature is decreased, thereafter it is passed through a cold heat accumulator 29 filled with magnetic cold heat accumulation material 31 so as to accumulate cold heat. In this case, the cold heat accumulation device 29 is arranged around a small diameter part 5b of the cylinder 5 to eliminate movement of the cold heat accumulation material 31 and thus a loss of hysteresis of magnetization along with the movement of the cold heat accumulation material 31 is eliminated.
Patent JP-H06295707-A (JP)
Title: Discharge lamp
Inventor: TAKADA TOSHIHIRO
IPC: H01J61/42
Filed: 1993-04-06
Abstract: PURPOSE:To shorten radiation time necessary for heating processing to internal electrodes by arranging the unformed parts of a phosphor coat in positions corresponding to the internal electrodes of a bulb. CONSTITUTION:A phosphor coat 2 is formed on an inner wall of a glass bulb 1. Coat separating tools are inserted from both opening ends of the bulb 1, and the unformed parts 3 of the phosphor coat 2 are arranged on the whole periphery or the half periphery in positions corresponding to electrodes 4. An injection optical device 6 is arranged in the vicinity of the unformed parts 3 of the phosphor coat 2 of the bulb 1, and a laser beam generated, for example, by a YAG laser oscillator becomes an infrared beam by the injection optical device, and passes through the unformed parts 3 of the phosphor coat 2, and is radiated to the internal electrodes 4 and 4. The electrodes 4 and 4 radiated by the infrared beam are heated, and decompose a mercury alloy material filled in the electrodes 4 and 4, and generate mercury vapor inside of the bulb 1, and heighten a degree of vacuum inside of the bulb 1 by a getter material.
Patent JP-S61276424-A (JP)
Title: Bipolar linear switch
Inventor: SUGAYAMA SHIGERU
IPC: H03K17/687
Filed: 1985-05-31
Abstract: PURPOSE:To ensure the linearity of the on-characteristic under a wide range of operating voltage by connecting gates and bases of transistors (TRs) respectively and giving a control signal to the gate and a potential between the base and a source (the source is positive) so as to bias reversely the base. CONSTITUTION:Sources S, gates G and bases B of MOSes 1, 2 are connected respectively, a DC power supply 5 is connected between the gate G and the base B, a resistor 3 is connected between the gate G and the source S and a resistor 4 is connected between the gate G and the base B respectively. A voltage of the power supply 5 is divided by the resistors 3, 4, a voltage across the resistor 3 is impressed between the gate G of the MOSes 1, 2 and the source S (gate G is positive) respectively, and a voltage across the resistor 4 is impressed between the source S and the base B of the MOSes 1, 2 (source S is positive). Thus, the base is biased reversely easily with respect to the source, and the on-characteristic under a wide range of drain voltage is made linear.
Patent JP-H05209093-A (JP)
Title: Pigment composition
Inventor: ROBAATO RANGUREI
IPC: C08L23/00
Filed: 1992-05-11
Abstract: PURPOSE: To obtain a composition colored with a pigment stabilized against thermal degradation.  
     CONSTITUTION: A resin composition containing (A) a thermoplastic resin, (B) a metal phthalocyanine pigment, and (C) 0.5 to 30 wt.% based on the weight of component (B), as against for imparting heat stability to component (B), a phthalocyanine compound of formula I MPc (CH 2 NHCO-A), where M is hydrogen or a metal which can form metal phthalocyanine; Pc is a phthalocyanine residue; A is 1-21C alkyl, 2-21 alkenyl, 5-8C cycloalkyl, 7-11C aralkyl, 6C or 10C aryl, or 5- or 6-membered heterocycle or a fused heterocyclic system; y is 0.1-4.0. 
     COPYRIGHT: (C)1993,JPO