baber/WOPTO huggingface dataset:
Patent JP-H10223361-A (JP)
Title: Protective structure of sheet-like heater element
Inventor: TAKI JUNJI
IPC: H05B3/20
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a protective structure capable of efficiently carrying out covering work of a sheet-like heater element. SOLUTION: This protective structure 1 is constituted of a sheet-like heater element 20 and a thermal adhesive sheet 10 holding the sheet-like heater element 20. The thermal adhesive sheet 10 has a thermal adhesive resin layer formed by hot-melt adhesive having a softening temperature lower than an upper limit temperature of the sheet-like heater element 20. The thermal adhesive sheet 10 is thermally adhesively joined to the sheet-like heater element 20. In the outer peripheral portion of the sheet-like heater element 20, the thermal adhesive sheets 10 are thermally adhesively joined to each other.  By adopting such protective structure, the thermal adhesive sheet 10 and the sheet-like heater element 20 are overlapped on each other and are only heated so that the sheet-like heater element 20 can be easily and surely covered and the covering work of the sheet-like heater element 20 can be efficiently performed.
Patent JP-S61195144-A (JP)
Title: Production of thermoplastic elastomer of vinyl chloride resin
Inventor: KAWAKAMI KOJI
IPC: C08L7/00
Filed: 1985-02-26
Abstract: PURPOSE:To obtain elastomer suitable as packing, etc., having improved compression set while keeping characteristics of vinyl chloride resin, and molding properties, by kneading the vinyl chloride resin with a rubber-like substance in the presence of a crosslinking agent in a closed mixer until a specific resin temperature is reached. CONSTITUTION:(A) 100pts.wt. vinyl chloride resin having 800-10,000 average polymerization degree is blended with (B) 30-400pts.wt., preferably 50-150pts. wt. plasticizer (e.g., dibutyl phthalate, etc.), (C) 10-500pts.wt., preferably 10-200 pts.wt. rubber-like substance (e.g., preferably NBR having 25-42wt%, preferably 30-42wt% accryronitrile content), (D) 0.3-15pts.wt. organic perioxide having >=150 deg.C decomposition temperature to obtain a half-life period of 1min, and (E) 0-30pts.wt. polyfunctional acrylate or methacrylate by an intensive mixer until the resin temperature reaches >=170 deg.C.
Patent JP-S56136005-A (JP)
Title: Biasing circuit
Inventor: SATOU TETSUO
IPC: H03F1/30
Filed: 1980-03-26
Abstract: PURPOSE: To obtain a biasing circuit which has fluctuations of a bias voltage and those of ripple removal rate of power source prevented, by obtaining a voltage division output through a voltage follower circuit.  
     CONSTITUTION: Input "+" and feedback input "-" of amplifying circuit 1 are applied with bias voltage VB' for biasing via resistances R 3  and R 4 . At input "+", coupling capacitor C 2  is provided and an input signal is supplied via capacitor C 2 . Then, bias voltage VB generated by voltage-dividing resistance R 1  and R 2  is obtained through voltage follower circuit 2. Therefore, even if there is a fine bias current and signal current, bias voltage VB' can be prevented from fluctuating through the impedance conversion of voltage follower circuit 2. In addition, values of resistances R 1  and R 2  can be set large, the ripple removal rate of power source can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06273288-A (JP)
Title: Sample automation loader
Inventor: UEIN AARU HEMUZUI
IPC: G01N1/00
Filed: 1994-02-14
Abstract: PURPOSE: To provide an analyzing combustion furnace automatic sample loader in which a furnace is sealed after a sample is introduced into the furnace to reduce the inclusion of a contaminant to the furnace. CONSTITUTION: A sample automatic loader 50 for charging a sample in a furnace 54 and removing the sample from the furnace 43 comprises a sealing plate 70 for sealing the furnace 54, a mechanism for pushing the sample into the furnace 54 and removing the sample from the furnace 54, a hotel 56 for storing an automatic charging sample container, and a container 86 for receiving the used sample container.
Patent JP-H10235628-A (JP)
Title: Apparatus for manufacturing cement based board
Inventor: MATSUO ATSUSHI
IPC: B28B5/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To quickly and easily carry out maintenance and exchange of a roll for pressing a material layer and to improve availability of an apparatus by providing a roll position changing means for moving a press roller and changing the position of the press roll to either working position or exchanging position. SOLUTION: As a flattening roll 64 and a patterning roll 65 are respectively made into units with each driving means to make their roll positions easily changeable to their working positions and exchanging positions, a material layer 14 can be continuously flattened and patterned by pressing it by means of the flattening roll 64 and the patterning roll 65. In addition, when the patterning roll 65 and the flattening roll 54 are exchanged with each other and maintenance works for them are performed, it is possible to perform extremely rapidly and easily necessary exchanging work and maintenance work by moving rapidly the patterning roll 65 or the flattening roll 64 to an exchanging position being out of the top face of a filter fabric 11.
Patent JP-H1066751-A (JP)
Title: Ball detecting switch fitted to prize ball tank
Inventor: MIYAZAKI HIDEO
IPC: A63F7/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball detecting switch having good performance and little failure at a low manufacturing cost by integrally injection-molding a moving plate and a thin case main body with a conductive synthetic resin, and installing a detecting element in the thin case main body. SOLUTION: This ball detecting switch body B opens or closes a moving plate (b) in response to the presence or absence of external pressure to a ball, operates a detecting element in a case main body (a) with its operation piece, and supplies the ball from a ball supply device. The thin case main body (a) and the moving plate (b) connected to it by a hinge section 1 are integrally injection-molded with a conductive synthetic resin to form a ball detecting switch fitted to a prize ball tank, and its manufacture is very simple. The moving plate (b) is rotated via the flexible thin hinge section 1 in particular, and the hinge section 1 has a simple structure and little failure. Since the case main body (a) and the moving plate (b) are integrally injection-molded with the synthetic resin, a product can be obtained at a low cost.
Patent JP-H10233506-A (JP)
Title: Insulating gate type semiconductor device
Inventor: OTAKA NAOKI
IPC: H01L29/78
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To preferentially reduce the cost of an insulating gate type semiconductor device by using a MOSFET of the same single channel type as that of a transistor for output as the transistor of a voltage comparator circuit which is a part of a protective circuit. SOLUTION: A semiconductor device is provided with a transistor 10 for output comprising an NMOSFET and an NMOSFET transistor 20 which is a part of a voltage comparator circuit. Since only the NMOSFET is used as the transistor of the voltage comparator circuit in this semiconductor device, the manufacturing process of a PMOSFET can be reduced when the transistor 10 comprises an N-channel transistor. That is, when only the NMOSFET is used as the transistor of the voltage comparator circuit and the analog operations are utilized for the voltage comparing operations of the voltage comparator circuit, the cost of the semiconductor device can be reduced by suppressing the increase of the number of manufacturing processes, although the accuracy of the device becomes rough.  Therefore, this semiconductor device is suitable in such a case that the cost must be reduced even at the sacrifice of the accuracy of the voltage comparator circuit.
Patent JP-H05240215-A (JP)
Title: Standby redundant type pump module
Inventor: TAKEUCHI KIYOSHI
IPC: F15B20/00
Filed: 1992-02-25
Abstract: PURPOSE:To improve efficiency of pump replacement work and reliability of a pump module, which is of standby redundant type for cooling electronic equipment, which continuously feeds cooling water flowing in the direction of a heat exchanger from a water tank by using an existing pump and a standby pump alternately. CONSTITUTION:An air vent 4 installed at the output part of an existing pump 3 arranged on the existing cooling system 81 side, and a water drain 17 of a standby pump 13 arranged on a redundant cooling system 82 are connected to each other through an existing stop valve 10. This device is also provided with a pump active replacement part 70 formed by connecting an air vent 14 installed on the output part of a standby pump 13 and a water drain 7 of the existing pump 3 to each other through a redundant stop valve 20.
Patent JP-H05232050-A (JP)
Title: Surface analyzer device
Inventor: OSANAI KATSUTOYO
IPC: G01N23/225
Filed: 1992-02-25
Abstract: PURPOSE:To perform surface analysis with high accuracy by demagnetizing the residual magnetic flux of the magnetic body of a surface analyzing device which is composed of an electromagnet having a demagnetizing function by means of magnetic field change and a power source applying demagnetizing current to the electromagnet. CONSTITUTION:This device demagnetizes the residual magnetic flux of a snorkel lens M. A d.c. exciting power source PS1 and a demagnetizing a.c. power source PS2 are connected to the snorkel lens M via a switching circuit SW. When the snorkel lens M is used for the primary purpose thereof, the switching circuit SW is connected to the d.c. exciting power source PS1 side, so that d.c. current is applied to and excites the snorkel lens M. On the other hand, in order to demagnetize the residual magnetic flux of the snorkel lens M, the switching circuit SW is connected to the demagnetizing a.c. power source PS2 side so that decaying a.c. current is applied to the snorkel lens M for a.c. exciting. Owing to the application of the decaying a.c. current, the residual magnetic flux of the snorkel lens M is demagnetized. The influence of the residual magnetic flux of a magnetic body used for an analyzing device is so much reduced as no influence is practically left, and it is possible to perform surface analysis with high accuracy.
Patent JP-S51113353-A (JP)
Title: Method of treating sea water which is contaminated with mercury
Inventor: TABATA HISANOBU
IPC: C02F1/62
Filed: 1975-03-31
Abstract: PURPOSE: To completely remove the mercury in sea water and to increase the separation ratio of calcium by precipatating the mercury contained in sea water simultaneously with the calcium precipitation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07246884-A (JP)
Title: Article accommodating part structure for vehicle
Inventor: NOMURA HIDEMASA
IPC: B60R7/04
Filed: 1994-03-09
Abstract: PURPOSE:To surely suppress not only the chattering of an article accommodated in an article accommodating recessed place but also the chattering of an article placed outside an article accommodating place. CONSTITUTION:A closing plate 3 for temporarily closing the opened port of an article accommodating recessed place 2 is equipped with an annular elastic band 4 equipped with the first nipping holding part 41 for nipping-holding an article by the inside surface, oppositely to the inside surface of the closing plate 3, and the second nipping-holding part 42 for nipping-holding an anticle by the outside surface, oppositely to the outside surface of the closing plate 3.
Patent JP-S53126323-A (JP)
Title: Heat-resistant acrylonitrile fiber
Inventor: YAMAMOTO KATSUO
IPC: C08F220/00
Filed: 1977-04-05
Abstract: PURPOSE: A copolymer from acrylonitrile as major consituent and a specific divinyl compound giving cyclic structure to the copolymer are made into said fibers with high heat resistance, such as high creep property, strength and young's modulus even under heat moisture or high temperature conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60183961-A (JP)
Title: Linear pulse motor
Inventor: OKAZAKI RIYOUTA
IPC: H02K41/02
Filed: 1984-02-29
Abstract: PURPOSE:To produce an arbitrary position detection signal by forming teeth grooves which do not become a power source when a linear pulse motor moves on a stator, thereby reducing the number of parts as a sensor, and eliminating the relative position matching between the stator and the sensor. CONSTITUTION:A sensor 13 is disposed to recognize teeth grooves 14 of a force generating side between a movable element 10 and a stator 9, and teeth grooves 12 at the back side of a stator 9. The sensor 13 is mounted on the element 10 by a bridge beam 11. In this case, the grooves 12 do not entirely contribute to the magnetic force for inducing the relative motion between the element 10 and the stator 9, and can be accordingly formed in an arbitrary shape.
Patent JP-S61196114-A (JP)
Title: Fuel channel measuring apparatus
Inventor: KASUYA KAZUO
IPC: G01B5/30
Filed: 1985-02-27
Abstract: PURPOSE:To enable simultaneous, quick and accurate measurement of not only sectional deformation but also bending and torsion, by retaining a plurality of sensors on a holding frame moving along a reference shaft. CONSTITUTION:This apparatus is equipped with a reference shaft 2, a holding frame 3, a fuel channel 4, an upper support 5, a lower support 6, a contact type sensor 7 for measuring the thickness of oxide films. A holding strut 11 is provided along a surrounding wall 10 in a pool 1 wrapped by the surrounding wall 10 and the reference shaft 2 is held vertically therewith 11. The holding frame 3 is mounted on the strut 11 in such a manner as to be movable along the reference shaft 2 and a distortion measuring unit and the sensor 7. On the other hand, the support 5 is mounted on the strut 11 to hold the upper end of the channel 4 to be measured and the support 6 done so to hold the lower end thereof so that they will hold the channel 4 parallel with the reference shaft 2. Thus, simultaneous measurement of the deformation, bending, torsion and the like can be done quickly and accurately.
Patent JP-H01213795-A (JP)
Title: Abnormal affecting range displaying system
Inventor: KUBOTA KAZUNARI
IPC: H04L69/40
Filed: 1988-02-20
Abstract: PURPOSE:To instantaneously understand the whole image of the abnormal condition of a system by reading item element information to add an abnormal affecting a range displaying mark from a system dictionary part and displaying it in the easy-to-understand of an operator. CONSTITUTION:A system action supervising part 1 supervises the action of a system and sends the condition to an abnormality detecting part 2. The output of the abnormality detecting part 2 is analyzed by an abnormality analyzing part 3. An abnormal affecting range detecting part 5 searches the item of an abnormal wave and range by the relation data of a system dictionary part 7 from the item of the abnormality detected by the abnormality detecting part 2 and adds an abnormal affecting range displaying mark to the item element information of the system dictionary part 7 corresponding to the item of the abnormality and the item of the abnormal effecting range. A manual displaying control part 8 reads the item element information to add the abnormal affecting range displaying mark from the system dictionary part 7 and executes the processing to form the displaying picture displayed to a display device 10.
Patent JP-H06249571-A (JP)
Title: Door for closed refrigerator
Inventor: NAKAJIMA SHIGEMI
IPC: F25D23/02
Filed: 1993-02-26
Abstract: PURPOSE:To eliminate an inner plate fixing work after foaming by a method wherein a door sash part is provided with a recessed groove opened toward a central part of a main body of the door, an outer peripheral flange of an inner plate is inserted into the groove, thereafter thermal insulation material is fed into and foamed in the main body of the door so as to fix the inner plate. CONSTITUTION:A door sash part 4 is formed with a U-shaped groove 4c so as to be directed toward a central part of a door. An outer circumferential flange 6a of an inner plate 6 is inserted into the groove 4c, thereafter thermal insulation material is fed into and foamed there and fixed. An inside part of the groove 4c is formed with a quite small triangular groove 4d continuously and acted as an interference part for preventing leakage of foam of the thermal insulation material 7. The extremity end of the U-shaped groove 4c is provided with a bent piece 4e inclined toward an opposite side against the packing 5, the inner plate 6 is pushed from the door sash 4 toward a packing 5 so as to guide the bent piece 4 and inserted into the groove 4d. A plurality of projecting pieces 4f buried from the door sash 4 and the engagement with the thermal insulation material 7 is applied so as to cause them to be hardly ended.
Patent JP-S53123859-A (JP)
Title: Control system for reactive power compensator
Inventor: HIROSE HIROYUKI
IPC: G05F1/70
Filed: 1977-04-04
Abstract: PURPOSE: When compensating a plurality of variable loads by varying firing phase of thyristor connected with reactor, to prevent overvoltage due to overcompensation by varying min. conducting angle of thyristor in accordance with variable load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58155669-A (JP)
Title: Reaction-gas supplying and exhausting device provided in fuel cell
Inventor: KAMITSUJI KIYOSHI
IPC: H01M8/24
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a fuel cell which has a simple structure and can be easily assembled without using any manifolds by making a fuel gas to be supplied and exhausted through a path which penetrates the stack of the fuel cell in such a manner that it is not connected to any air supply grooves. CONSTITUTION:Since the internal space of a case 1 is divided into two spaces by means of partitioning members 10a and 10b (more strictly, by a stack 2 and a heat-insulating material 13 as well), an air gas flows from an air-supply hole 14, which opens into one of the above two spaces, through the air supply grooves 9 of the bipolar plates 4 of the stack 2, and is sent into an air exhaust hole 15 which opens into the other space. On the other hand, a fuel gas is sent into the fuel-gas supply grooves of each bipolar plate 4 from a fuel- gas supply hole 16 through a penetrating hole provided inside the stack 2, and finally, sent back to a fuel-gas exhaust hole 17 after passing from the exhaust hole 18 of a terminal plate 8 through a tube 19.
Patent JP-S56136693-A (JP)
Title: Waste water treating apparatus
Inventor: KIZAWA HIDEO
IPC: C02F1/44
Filed: 1980-03-26
Abstract: PURPOSE:To circulate waste water, prevent scale deposition on an osmosis membrane and improve the treating efficiency of impurities by connecting the outlet and return port of a waste water circulating tank to the primary chamber of a permeating device segmented with the reverse osmosis membrane. CONSTITUTION:Waste water of a washing machine 1 is received in a tank 2, and is pumped 3 into a circulating tank 11 via a filter 4. The waste water is supplied from the outlet of the tank 11 to the primary chamber of a permeating device 13 by way of a high-pressure pump 12, and is returned to the return port of the circulating tank 11 through a pressure control valve 15 and a cooler 17, whereby the waste water is circulated. At this time, the control valve 15 controls the primary chamber pressure of the device 13 to a prescribed value so that the water permeates from the primary chamber to the secondary chamber and is thereby removed of impurities and is made into clean water. When the impurity concentration on the primary side assumes a prescribed value, the supply to the tank 11 is stopped, and the valves 19, 25 are changed over to send the concd. waste water to a waste-liquid solidifying device 23, where it is treated. On the other hand, the clean water is stored in a tank 27 and is reused for the washing machine 1.
Patent JP-H08229558-A (JP)
Title: Electrolytic ionized water generator
Inventor: OTSUKA KENJI
IPC: C02F1/46
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the laying of a pipeline and to exclude the inconvenience due to the water outlet by sharing one water outlet with that for discharging unused ionized water generated in an electrolytic cell and that for discharging the cleaning water after cleaning the water purifier. CONSTITUTION: Ionized water is generated by using an electrolytic water generator 1. In this case, the switching devices 10 and 30 of a water purifying part 1b and main body 1a are respectively operated to select a specified water passage constitution. City water is successively supplied to a filter 50, an electrolytic cell 20, etc., and electrolyzed. The acidic ionized water generated in the first vessel 21 of the cell 20 and unused is discharged from an outlet 4 through a solenoid valve 74 and a water discharge pipe 65b. Meanwhile, when a water purifier 40 is cleaned, the switching devices 10 and 30 are respectively operated to select another water passage constitution, and city water is discharged from the same outlet 4 though the water purifier 40, switching device 30 and a water discharge pipe 69. The same outlet 4 is shared in this way, and the piping work is facilitated.
Patent JP-S61198184-A (JP)
Inventor: MIKAWA TOSHIMASA
IPC: G01C21/00
Filed: 1985-02-27
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-S63290315-A (JP)
Inventor: ANDORE TOMASU ABUROMEICHISU
IPC: F23J3/00
Filed: 1988-02-23
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-S63253060-A (JP)
Title: Saturated fatty acid amide as inhibitor of acyl-coa - cholesterol acyltransferase
Inventor: MIRUTON RUISU HOUFURU
IPC: C07C233/01
Filed: 1988-02-23
Abstract: Certain substituted amides of saturated fatty acids are potent inhibitors of the enzyme acyl-CoA:cholesterol acyltransferase and are thus useful agents for inhibiting the intestinal absorption of cholesterol.
Patent JP-H08237316-A (JP)
Title: Radio calling receiver
Inventor: SHIRAI NORIAKI
IPC: H03L7/06
Filed: 1995-02-27
Abstract: PURPOSE: To surely detect frequency deviation by making a local oscillation frequency nearly equal to a calling frequency and to attain efficiency in the utilization of a frequency band and high speed transmission by reducing the detection margin of frequency deviation. CONSTITUTION: The signal I of the reception signal FSK of a carrier frequency fc and a transmission signal from a local transmitter 20 which is nearly equal to the signal I are mixed by a mixer 13 and removed of a carrier wave signal through LPF 14 to obtain a frequency shift signal. On the other hand, the signal with π/2 phase difference from the local transmission signal is mixed to the signal Q of the signal FSK by a mixer 15 and removed of a calling frequency signal through LPF 17 to obtain the frequency shift signal Q including frequency deviation components.  This is π/2-phase-shifted by a phase shift circuit 81 and mixed with a reference frequency from the local oscillating circuit 20 by a mixer 82 so that the frequency shift components are taken out through LPF 83 and detected by a detection circuit 84 and inputted to a voltage control oscillator 85 to make an oscillation frequency equal to the carrier wave frequency fc. Thereby, the detection margin of frequency shift is reduced to narrow an interval between the calling frequencies of respective radio equipments.