baber/WOPTO huggingface dataset:
Patent JP-S60186141-A (JP)
Title: Receiver monitoring system
Inventor: YOSHINO FUJIO
IPC: H04B17/00
Filed: 1984-03-05
Abstract: PURPOSE:To simplify circuit constitution by allowing the common receiver of a center station to receive monitor pilot signals of different frequencies sent out of plural terminal stations, and deciding that the common receiver is faulty when the detection output drops below the detection level of one wave. CONSTITUTION:Respective terminal stations #1-#n of a multidirectional SSB communication system convert monitor pilot signals PL of allotted frequencies fP-1-fP-n to determined frequencies in a preset monitor signal transmission common band S. The center station #0 receives transmit signals D-1-D-n and monitor signals PL from the respective terminal stations by the common receiver 40, and they are demodulated and outputted to a terminal 30. A demodulated signal PL is extracted by a BPF41 of the band S, detected 42, and inputted to a decision circuit 31. The circuit 31 decides that the receiver 40 is faulty when the mean composition level of detection signals is lower than the detection level of a monitor signal PL corresponding to one wave, and outputs fault monitor information from a terminal 32.
Patent JP-H11237170-A (JP)
Title: Door handle of refrigerator
Inventor: TANAKA ITSUO
IPC: F25D23/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a door handle of a refrigerator to prevent dirty water, detergent and the like from staying in a handle base supporting a handle, and prevent rust and corrosion from generating on the handle and the handle base when cleaning the handle with a wet dishcloth, detergent and the like. SOLUTION: A handle 10 is supported by a handle base 11, and the handle base 11 is fixed to a door 7 by a screw 12. A handle base cover 13 is so fixed as to be detachable by means of a claw, and on the bottom of a cylindrical part 11a for inserting the handle 10 of the handle base 11 is provided a drain hole 14. Therefore, even in the case the handle 10 is cleaned with a wet dishcloth, detergent and the like, dirty water, detergent and the like having entered a refrigerator is discharged to the lower part from the drain hole 14, and discharged through a clearance between the handle base 11 and the handle base cover 13, thereby preventing generation of rust or corrosion of the handle 10 and the handle base 11.
Patent JP-H02289621-A (JP)
Title: Aromatic group-containing heterocyclic polyimide
Inventor: TAYAMA TAKAO
IPC: C08G73/22
Filed: 1990-02-22
Abstract: PURPOSE:To provide the title new polymer capable of solution forming, excellent in formability, stiffness and heat resistance, containing in the main chain benzobisoxazole skeleton with the logarithmic viscosity of the raw material polyamic acid specified. CONSTITUTION:The objective polymer having structural unit of formula I [Ar is of formula II (X and X' are each H, alkyl, etc.; Y is single bond. -O-, etc.)] and satisfying the relationship etainh>0.1dl/g (NMP solvent, 0.2g/dl, 30 deg.C) for the logarithmic viscosity etainh of the raw material polyamic acid. The present polymer can be obtained by reaction between (A) 2,6-(4,4'-diamino-diphenyl) benzo[1,2-d:4,5-d']bisoxazole and (B) an aromatic tetracarboxylic dianhydride in an amide solvent to form a polyamic acid, which is then put to ring opening followed by imidization.
Patent JP-S63209802-A (JP)
Inventor: MATSUO RYUKICHI
IPC: B28B1/28
Filed: 1987-02-25
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-H01218656-A (JP)
Title: Mounting cap for aerosol vessel and aerosol vessel
Inventor: WATANABE KAZUHIKO
IPC: B05B9/04
Filed: 1988-02-26
Abstract: PURPOSE:To improve corrosion resistance and to prevent the generation of pitting corrosion by providing both a first layer consisting of epoxy/phenol resin-base coating and a second layer consisting of vinyl/organosol-base coating on the inner surface of a mounting cap. CONSTITUTION:A first resin protective coating layer which consists of epoxy/ phenol-base coating and has 1-8mum dry film thickness is provided on the inner layer of a mounting cap made of steel for an aerosol vessel. Then vinyl/ organosol-base coating is applied on the first layer and a second resin protective coating layer which has glass transition temp. not lower than 50 deg.C and 3-20mum dry film thickness is provided and thereby the mounting cap for the aerosol vessel is obtained. As the aerosol vessel provided with the mounting cap, any of the aerosol vessel made of steel, aluminum alloy and synthetic resin, etc., may be used.
Patent JP-S60186547-A (JP)
Title: Dispersion of antioxidant
Inventor: MASUKO SEIICHI
IPC: C08L33/02
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a dispersion of an antioxidant, having excellent storage stability and good handleability, by dispersing an antioxidant having specific particle diameter together with an emulsifier and a suspending agent in water at specific ratios. CONSTITUTION:(A) 0.1-10%, preferably 0.5-5% antioxidant (e.g. phenolic or amine antioxidant) wherein the fraction having particle diameter of <=50mum, preferably <=25mum accounts for >=99wt% of the whole antioxidant and (B) 0.5- 10%, preferably 1-5% suspending agent (e.g. polyvinyl alcohol) are dispersed in (C) the rest part of water (preferably deionized water or distilled water).
Patent JP-S59169366-A (JP)
Title: Power source control system
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1983-03-14
Abstract: PURPOSE:To prevent the damage of a semiconductor switch by connecting an inverter through a semiconductor switch, a commercial power source through a parallel circuit of a semiconductor switch and an electromagnetic switch to a load and switching to a commercial power source at the malfunction time. CONSTITUTION:A commercial power source 1 is connected through a parallel circuit of a semiconductor switch SW1 and an electromagnetic switch SW3, and an inverter 2 is connected through a semiconductor switch SW2 to a load 4. A load current is detected by a current transformer 10, compared by comparators CP1, CP2 with reference levels VH, VL of high and low stages, and the SW1, SW2, SE3 are controlled through flip-flops 12, 14, 16, 18. Accordingly, the SW2 is opened and the SW1, SE3 are closed when the load 4 is defective, and switched to the power source 1. Even if an excess current is continuously flowed to the load 4, the damage of the switch SW1 can be prevented by passing through the switch SW3 side.
Patent JP-H03245025-A (JP)
Title: Temperature measuring method using thermistor
Inventor: KAWAGUCHI KENJI
IPC: G01K7/25
Filed: 1990-02-22
Abstract: PURPOSE:To measure accurate temperature by substituting the actually measured values of scattered-point temperatures at scattered points and the resistance of a thermistor and the rate of change in resistance obtained as the actually measured values with respect to the temperature in the expression obtained by differentiating a specified expression, and obtaining the expression wherein a constant value is made to be the function of the resistance based on the relationship between the obtained constant value and the resistance. CONSTITUTION:The characteristic of temperature T and resistor R of a thermistor can be expressed with the expression I. When the expression I is differentiated, the expression II is obtained. It is considered that a value B obtained in this way has temperature dependency. Since the resistance R has also temperature dependency, the value B can be expressed as the function of the resistance with the expression III. The temperature is obtained based on the relationship between the temperatures T measured at scattered points (e.g. every 10 degrees) and the resistance R of the thermistor by the expression IV obtained by substituting the expression III into the expression I.
Patent JP-S53137320-A (JP)
Title: Air intake system in engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M35/108
Filed: 1977-04-14
Abstract: PURPOSE: Provision of a primary throttle valve and a secondary throttle walve to close only at the time of load being low between the primary thtrottle valve and an air intake port along with conduction between the both throttle valves to the propinquity of the air intake port facilitate to engender swirls in the combustion chamber and to scheme out smoothing of the drive at the time of low speed and low low load concomitantly to purification of exhaust. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07248229-A (JP)
Title: Fiber-optic gyro
Inventor: KUMAGAI TATSUYA
IPC: F02B75/02
Filed: 1994-03-14
Abstract: PURPOSE:To provide a fiber-optic gyro which has a small circuit scale, is easy to adjust, is accurate and is able to adjust a phase at all times. CONSTITUTION:A signal-processing circuit is provided with a synchronous detector circuit 81 for synchronously detecting a fundamental wave of a phase modulation frequency and also a synchronous detector circuit 83 for synchronously detecting harmonics of orders of even numbers. Moreover, a detector circuit 84 is provided to shift the harmonics by 1/4 cycle thereby to detect orthogonal components. A phase-adjusting means is also provided, which adjusts phases of the entire detector circuits and a phase of a phase modulator 4 while holding a mutual phase relationship of the synchronous detector circuits so as to make the detected components of the orthogonal detector circuit 84 zero.
Patent JP-S58159190-A (JP)
Title: Storage device
Inventor: ENDOU SHIYUUICHI
IPC: G06V10/75
Filed: 1982-03-17
Abstract: PURPOSE:To accelerate the reading speed of a buffer memory and to increase the pattern processing speed, by performing simultaneously both scans of X and Y directions. CONSTITUTION:Address generators 5 and 6 give addresses of X (horizontal) and Y (vertical) directions to RAM1 and 2 respectively. Then an access is given to RAM1 and 2 respectively. In this case, switches 3 and 4 switch the output of the 1st address generator 5 to obtain addresses of X direction of RAM1 and Y direction of RAM2. Then the output of the 2nd address generator 6 is switched by the switches 3 and 4 to obtain addresses of Y direction of RAM1 and X direction of RAM2. As a result, both X and Y directions are scanned simultaneously for RAM1 and RAM2. This can increase the processing speed.
Patent JP-S51118269-A (JP)
Title: Automatic pipe storage apparatus for collision prevention
Inventor: AKAGI MANABU
IPC: B65G25/00
Filed: 1975-04-09
Abstract: PURPOSE: To provide an automatic steel pipe storage apparatus which can prevent the steel pipes from cooliding one another. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62199721-A (JP)
Title: Production of steel sheet or strip of ferritic stainless steel having good workability
Inventor: UEMATSU YOSHIHIRO
IPC: B21B1/22
Filed: 1986-02-27
Abstract: PURPOSE:To produce a sheet or strip of a ferritic stainless steel having good workability by starting rough rolling of the slab of the ferritic stainless steel at a specific temp. and subjecting the slab to many passes of rough rolling under adequate conditions. CONSTITUTION:The slab of the ferritic stainless steel having substantially the single phase structure of ferritic is subjected to hot rough rolling and hot finish rolling at a hot rolling temp. to obtain a hot rolled sheet. The rough rolling is executed in multiple passes and is started at the slab temp. in a 1,050-1,180 deg.C range. The pass of >=30% draft is executed at least once in the passes before and after the rough rolling until the sheet thickness is reduced down to 1/2 the initial slab thickness. The next pass of the rough rolling is executed after >=30sec of delay in succession to said pass. The hot rolled sheet is annealed upon ending of the hot rolling or, if necessary, the annealing of the hot rolling sheet is omitted and immediately the hot rolled sheet is subjected to one pass of cold rolling or >=2 passes of cold rolling including intermediate annealing. The generation of ridging in the press forming stage is thereby decreased and the sheet or strip of the ferritic stainless steel having excellent secondary working characteristic after deep drawing is obtd.
Patent JP-2000238017-A (JP)
Title: Composite wood with metal
Inventor: MORI TAKETADA
IPC: E04C3/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a wood, which fits for long term use, the dimensional stability of which is excellent, which has an enough strength and makes the use of a timer from thinning possible by a method wherein a metal reinforcing material is inserted in through holes, which are bored in the cores of timbers, so as to integrally fix the material to the timbers. SOLUTION: In the through holes 3 bored at the centers of timber 1, which are produced by boring the core of each of dried timber from thinning, a metal tube (a reinforcing material) 2 made of iron, aluminum or the like is inserted and fixed through an adhesive. When the length of a necessary composite material is longer, a plurality of timber 1 the heart of each of which is bored, are connected with one another so as to insert reinforcing material 2 in the through hole 3 and, in addition, a surface layer WPC treatment is applied for improvement of the strength of the timber.  After the predetermined resin liquid added with the respective predetermined amounts of photopolymerization initiator and of themopolymerization initiator are pour in the timbers 1 by a vacuum pressurizing method, the timbers 1 are placed on a rotary table and irradiated with ultraviolet rays, the surface of the resin impregnated in the timber 1 is cured and, after that, the inner layer portion is cured in the desired depth by the heat of an ultraviolet lamp. Thus, short timbers from thinning can be used. And the drying of the timber is easy and the timber has an excellent dimensional stability and can fit for a long term use and is turned to have an enough strength.
Patent JP-S62199294-A (JP)
Title: Low hydrogen coated electrode
Inventor: OKUDA NAOKI
IPC: B23K35/365
Filed: 1986-02-26
Abstract: PURPOSE:To develop a low hydrogen coated electrode which yields a weld metal having excellent toughness by limiting the contents P, Mn and Ni of a welding rod formed by using a low-nitrogen steel wire as a core material and coating the same with a coating material consisting of a metallic carbonate, metallic fluoride, deoxidizing agent and slag forming agent and the coverage of the coating material thereof to specific values. CONSTITUTION:The low-N steel wire contg. <0.005wt% N is used as the core material and the coating material contg. 8-28wt%, in terms of CO2, metallic carbonate such as CaCO3 or MgCO3, 2-12wt%, in terms of F2, metallic fluoride such as CaF2 or NaF as well as the deoxidizing agent such as Al and the slag forming agent such as SiO2, MgO or TiO2 is used as the coating material at the time of producing the low hydrogen coated electrode which yields the weld metal having high toughness even with large heat input. The above- mentioned core material is coated with the above-mentioned coating material at the coverage A expressed by the equation [I] and the contents of P, Mn and Ni incorporated into the welding rod are controlled to the contents expressed by the equation [II] - equation [V]. The welding rod which yields the weld metal having the excellent toughness is obtd.
Patent JP-H06255347-A (JP)
Title: Air conditioner for vehicle
Inventor: OTSUKA YUTAKA
IPC: B60H1/03
Filed: 1993-03-03
Abstract: PURPOSE:To accelerate the starting-up of warming operation, as for an air conditioner for a vehicle which uses a heat pump operated by the drive of a subengine as a heat source for warming. CONSTITUTION:A warm water heater 8 is heated by the supply of the cooling water of a main engine 1. A heat pump 14 allows coolant to circulate through a car room inside heat exchanger 18 and a car room outside heat exchanger 20 according to the start of a subengine 23. In this case, if the warming operation is set, the compressed coolant supplied from the compressor 16 is supplied into a car room inside heat exchanger 18, and a coolant heating device 21 is heated by the cooling water of the subengine 23. A control circuit 33 operates the heat pump 14 by starting the subengine 23, when the temperature of the cooling water of the main engine 1 is lower than a set temperature, while if the temperature of the cooling water of the subengine 23 is lower than a set temperature, the exhaust pipe 27 of the subengine 23 is throttled by a throttle device 28, and the temperature of the cooling water is speedily raised.
Patent JP-S52127579-A (JP)
Title: Remote monitor control sytem
Inventor: TAKAHASHI YOSHIAKI
IPC: H04Q9/00
Filed: 1976-04-16
Abstract: PURPOSE:To transmit commands in parallel with on-off control, by eliminating the transmission delay of on-off control in command transmission.
Patent JP-H03249008-A (JP)
Title: Conveying device and fluid shelf using the device
Inventor: YAMAGUCHI YOSHIRO
IPC: B65G1/08
Filed: 1990-02-26
Abstract: PURPOSE:To simplify the structure by allowing rollers which are advanced and rolled on the forwardly descending inclined plane when a rail is lifted, and retracted and rolled on the backwardly descending inclined plane when the rail is lowered to rise and fall from the face of the rail loaded with a load, thereby intermittently conveying the load on the rail. CONSTITUTION:A flexible tube 8 is repeatedly and pulsatively expanded and contracted by the supply and exhaust of compressed air to the tube to lift and lower a slider 21 lift a pallet 4 a load loading face 3 and place the pallet on the loading face. On the other hand, when the slider 21 is lowered, rollers 12a, 12b contact the inclined plane of a second, backward descending inclined surface member 23, roll backward by gravity, and return to a retracting position. When the slider is lifted, the roller 12a contacts the inclined plane of a first, forward descending inclined surface member 15, rolls forward by gravity. By repeating the expansion and contraction of the flexible tube 8, conveyance can thus be intermittently performed. When the conveying device is fully applied to a fluid shelf, the efficiency of utilizing a space can be improved.
Patent JP-H06258984-A (JP)
Title: Photosensitive body cleaning device and image forming device
Inventor: KANDA SHIGEMI
IPC: G03G21/10
Filed: 1993-03-03
Abstract: PURPOSE:To satisfactorily perform the cleaning operation and to prevent recovered waste toner from leaking out. CONSTITUTION:In the photosensitive body cleaning device, the fur brush 23 is brought into contact with the photosensitive body 1 at the opening part 29 for cleaning in the toner recovering chamber 21, the remaining toner on the photosensitive body 1 is removed and the removed toner is recovered into the toner recovering chamber 21, and when the device is not used, the fur brush 23 is brought into press-contact with the opening part 29 for cleaning by spring force of a spring 30 provided on a rotary shaft 31 of the fur brush 23, to prevent the recovered toner from leaking out.
Patent JP-S52126135-A (JP)
Title: Memory for display device
Inventor: OOTA MASAYOSHI
IPC: G09G5/00
Filed: 1976-04-15
Abstract: PURPOSE: To eliminate complexity of fixed display informations towards RWM by storing the fixed display memory in ROM. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01287088-A (JP)
Title: Novel cephem compound and production thereof
Inventor: SAKANE KAZUO
IPC: A61P31/04
Filed: 1989-02-22
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents pivaloyloxymethyl, (5-lower alkyl-2-oxo-1,3-dioxosol-4-yl)lower alkyl or cycloalkyloxycarbonyloxy lower alkyl] and salt thereof. EXAMPLE:Pivaloyloxymethyl 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoace- tamide]-3-cephem-4-carboxylate(syn isomer). USE:An antimicrobial agent. PREPARATION:A compound expressed by formula II, a reactive derivative thereof at its carboxy group or a salt thereof {example; 7-[2-(2-aminothiazol-4- yl)-2-hydroxyiminoacetamide]-3-cephem-4-carboxylic acid} is reacted with a compound expressed by the formula X-R (X represents leaving group).
Patent JP-S62200076-A (JP)
Title: Manufacture of oil seal
Inventor: KOBAYASHI NOBUYUKI
IPC: F16J15/32
Filed: 1986-02-28
Abstract: PURPOSE:To enhance the efficiency of production by carrying out the cutting-off, thread cutting, and bending processes of a seal ring by one process. CONSTITUTION:While a resin raw material 10 and a tool 11 are relatively turned, a cutting-off part 12 is moved outward in the radial direction toward the outside diameter side from the inside diameter side of the resin raw material 10. When a thread cutting part 13 moves to the position of the inside diameter of the resin raw material 10, on the cutting surface 14a of a cut-off chip 14 of the resin raw material 10 a screw groove 3 is spirally cut from the end of its inside diameter. When the tool 11 moves further outward in the radial direction, the inside diameter end part of the cut-off chip 14 on which the screw groove 3 is cut is expanded in diameter along the guide part 15 to be bent in a cylindrical shape.
Patent JP-H08242022-A (JP)
Title: Thermoelectricity converting device
Inventor: WATANABE HIDEO
IPC: H01L35/30
Filed: 1995-03-02
Abstract: PURPOSE: To provide a thermoelectricity converting device wherein high COP is provided surely and further the system design is easy. CONSTITUTION: Relating to a thermoelectricity converting device which is provided with P-type semiconductor layers 14 and N-type semiconductor layers 15 which are assigned in parallel in a large number and electrically connected in series, on heat absorbing side thermal conductor 4 assigned on the heat absorbing side of these semiconductor layers 14 and 15, a heat radiation side thermal conductor 6 assigned on the radiation side of these semiconductor layers 14 and 15, and a feeding means energizing the P-type and N-type semiconductor layers 14 and 15, current density is raised when the semiconductor layers 14 and 15 are thin, and current density is adjusted to be lower when they are thick.
Patent JP-S62207301-A (JP)
Inventor: BERUNHARUTO SHIYUTEYUTSUTSUERU
IPC: C08F8/50
Filed: 1987-02-27
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-H08243812-A (JP)
Title: Back surface chamfering device for hole drilled from outside plane or quasi-plane to inside curved surface
Inventor: YABUKI HIROSHI
IPC: B23B29/034
Filed: 1995-03-02
Abstract: PURPOSE: To provide a device for carrying out back surface chamfering to a hole drilled in the inner peripheral curved surface of the internal space of a work from a flat or nearly flat surface. CONSTITUTION: A head 31 is provided upward from the slant center 32 of a tool holder 30 integrally with the slant center, an inclination regulation pin 15 which penetrates a main body 20 from a shank 10 so as to come in contact with the head 31 when the shark 10 rises relatively to the main body 20, a recess 26 having a slant surface below a position with which the inclination regulation pin 15 of the head 31 comes in contact is formed, and an inclining spring 36 for inclining the tool holder 30 is provided between the main body 20 and the tool holder 30.  And when the inclination regulation pin 15 comes in contact with the upper part of the head 31, the tool holder 30 is erected upward and when the shank 10 is arranged coaxially with the hole 51 of a work 50, the cutter 41 of the tool holder erected upward coaxially with the shank 10 enters the hole 51 as it is, and then the shank 10 is lowered relatively to the main body 20 so as to make the inclination regulation pin 15 to engage with the recess 26 of the head 31, the inclining spring 36 inclines the tool holder 30 so as to make the cutter 41 engage with the back surface peripheral edge of the hole 51.
Patent JP-2000236745-A (JP)
Title: Cultivation of phellinus linteus
Inventor: MAGARA SHIGEO
IPC: A01G1/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a stable method for feeding Phellinus linteus. SOLUTION: A spawn of Phellinus linteus is inoculated into a log obtained from a mulberry tree. The resultant log after completing the inoculation is then placed in an environmental control room regulated to 25-30 deg.C temperature and 70-80% humidity to carry out the log cultivation of the Phellinus linteus.