baber/WOPTO huggingface dataset:
Patent JP-H04318078-A (JP)
Title: Hot marking ink
Inventor: YOSHINAGA TAKAO
IPC: C09D11/02
Filed: 1991-04-17
Abstract: PURPOSE:To provide the subject safe, harmless and stable ink containing a specified polysiloxane and an inorganic pigment dispersed therein, capable of giving a clear mark even to a hot-temperature base material and suitable for recording on a hot-red steel material. CONSTITUTION:An objective ink obtained by dispersing (B) 5-80wt.% heat- resistant inorganic pigment such as iron oxide, a calcined pigment and a metal oxide pigment in (A) polysiloxane represented by the formula [R is 1-10C alkyl, phenyl, 7-//-10C aralkyl, R1-NH2, R1-OH, R1-CF3, R1-Ph, POA or R1-POA (R1 is 1-3C alkylene, Ph is phenyl, POA is polyoxyalkylene);(n) is 0-3000, preferably 10-3000)].
Patent JP-S5513826-A (JP)
Title: Measuring circuit for harmonic frequency of degree n of automatic tuning unit
Inventor: SHIMAUCHI MINORU
IPC: G01H1/06
Filed: 1978-07-14
Abstract: PURPOSE: To extract a frequency signal of degree N from a filter and then to measure it by measuring and setting the frequency of an untuned string to reference value (f 1 ), by multiplying reference value (f 1 ) by numeral N indicating the degree of the frequency of degree N, and by controlling filter characteristics on the basis of Nf 1 .  
     CONSTITUTION: String frequency extraction circuit 1 picks up the string frequency and then output signal (f) of a frequency corresponding to the frequency of the string. Then, VCF2 allows only frequency signal (fN) of degree N of a frequency corresponding to filter characteristic control signal CN to pass through. After converting signal (fN) into a digital signal of a corresponding frequency, divider circuit  3 divides it to output digital division signal DFN of degree N. Counter 4 counts the divided-wave signal by clock pulses to output frequency data (f d ) of degree N. Then, N-degree frequency signal extraction control circuit 5 converts the data into an analog signal by multiplying data (f d ) by numeral N indicating the degree to output above-mentioned filter control signal CN. Output circuit 6 outputs (f d ) from counter 4 as the N-degree harmonic measurement frequency data after a certain time elapses since division signal DFD from divider circuit 3 is outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61243895-A (JP)
Title: Pressure spouted bed gasification oven
Inventor: HANEDA TOSHIO
IPC: C10J3/72
Filed: 1985-04-23
Abstract: PURPOSE:To provide the titled oven capable of effectively producing a circled stream of a gas and being easily constructed, by making the crosssection of a gasifying oven polygonal and providing a fuel nozzle which injects a fuel into a combustor so as to bring the fuel into contact with an imaginary circle thereof. CONSTITUTION:The body of a gasifying oven formed of a water-cooled wall 1 is accommodated in an autoclave 2. The formed gas is taken out of the top of the oven, while ash is discharged in a granulated slag form from an ash hopper 3. The gasifying oven comprises, in the following order from the bottom, a combustor 4, a diffuser 5, a reductor 6 and a heat exchanger 7. A fuel, recirculating char and a gasifying agent are fed from a nozzle 8 into the combustor 4 to form a high-temp. atmosphere. The produced ash flows down in a molten slag form into the ash hopper 3. The remaining fuel is fed from a nozzle 9 into the diffuser 5, and a gasifying reaction is conducted in the reductor 6.
Patent JP-S58202313-A (JP)
Title: Thermal power plant using low temperature liquefied gas as fuel
Inventor: SAKAZUME OSAMU
IPC: F01K23/04
Filed: 1982-05-20
Abstract: PURPOSE:To reduce the scale of a steam condenser and to utilize the energy of each system effectively by adding a thermal medium system to the fuel system and steam system of a thermal power plant so that the exhaust heat of the steam system is used to heat the fuel system and thermal medium system and the steam is condensed into water simultaneously. CONSTITUTION:The fuel system of low temperature liquefied gas is constituted by connecting in succession a tank 1, an LNG pump 3,a medium condenser 5, an NG heater 7, an NG turbine 9 tied to a generator 12, and a boiler 11. A steam system is constituted by successively connecting in circulation a feed water pump 18, a boiler 11, a steam turbine 14 tied to a generator 20, and an NG heater 7 and a medium heater 16 in parallel. Moreover, a thermal medium system is constituted by connecting in succession a medium pump 22, a medium heater 16, a medium turbine 25 tied to a generator 27, and a medium condenser 5. And, the steam condenser of the steam system is substituted with heaters 7, 16 of the fuel system and thermal medium system.
Patent JP-S5512577-A (JP)
Title: Fm wireless record player
Inventor: OBATA SHIYUUICHI
IPC: H04H20/00
Filed: 1978-07-12
Abstract: PURPOSE: To enable to listen the stereo reproducing sound at a desired place, by transmitting the reproducing signal from a record disc with FM electromagnetic waves.  
     CONSTITUTION: The output signal from the pick up cartridge 20 reproducing the recorded signal on the record disc and the output signal from the microphone 150 are mixed 80, and the output signal forms 83 FM waves and they are transmitted from the antenna 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0867407-A (JP)
Title: Paper aligning device
Inventor: IEON KUWAN JIYUN
IPC: B42C1/12
Filed: 1995-04-11
Abstract: PURPOSE: To obtain the same aligning function as that in the case where sheets are aligned only at a discharged paper storage position by providing a jogger means moving and aligning stored sheets to a staple possible position in a slot part of a bin tray and providing an optical sensor for controlling a travel and displacement amount on a flexible push rod travel path. CONSTITUTION: When copy sheets 14 discharged from the paper discharge part side of a copier are stored in a bin tray 1 depending on pages or in the order of pages, a drive motor 6 receives power from the outside and rotates forward. A transfer shaft 3 and a feed roller 5 also rotate to advance and move a flexible push rod 9 onto the bin tray 1 side. Guide holes of the flexible push rod 9 are counted by an optical sensor 13 in accordance with this travel to detect its travel and displacement amount. A jogger bar 12 is set to a position corresponding to paper size based on the results of the detection and paper size from a central control part to align sheets to a staple possible position.
Patent JP-H06307739-A (JP)
Title: Service valve with four-way switching valve for air-conditioner
Inventor: IWATA TOSHINORI
IPC: F25B41/04
Filed: 1993-03-18
Abstract: PURPOSE:To form a service valve with a four-way switching valve for an air- conditioner in a compact state and to reduce a cost and the number of mounting steps by a method wherein two service valves on the liquid side and the gas side of a refrigerant circuit are integrally formed, the valve and a four-way switching valve are united in a manner to commonly use a single valve seat. CONSTITUTION:First-fourth piping holes 1-4 are concentrically formed at a given pitch in the under surface of a thick disc-shaped valve seat 5 and the three piping holes (1-3) thereof are communicated with a side. A rotary valve 12 having a single communicating groove 13 through which the adjoining piping holes of the four piping holes 1-4 are selectively interconnected is rotatably arranged to the lower part of the valve seat 5 and rotated through a gear 15 train with the aid of a small motor 24. Two piping connection holes 7 and 8 are concentrically arranged in a displaced state on the upper surface of the valve seat 5, the piping connection hole 7 is communicated with the piping hole 4, and the piping connection hole 8 is communicated with a side. A disc shutter 27 in which pass holes are formed in positions corresponding to the piping connection holes 7 and 8 is disposed to the upper part of the valve seat 5.
Patent JP-S5311348-A (JP)
Title: Clothes dryer controller
Inventor: MIURA YOSHIO
IPC: D06F58/28
Filed: 1976-07-20
Abstract: PURPOSE: A clothes dryer controller which allows a motor turned off by controlling a heater and a fan drive motor independently according to output as powerful as a comparator provided to compare a difference between exhausted air temperature and suctioned air temperature with a specific value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03285801-A (JP)
Title: Sterilizing/deodorizing composition and method therefor
Inventor: UEDA KOHEI
IPC: C01B11/10
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the sterilizing and deodorizing composition effective for a long period and capable of stably generating chlorine dioxide at an optimum concn. in the water by mixing an alkali(earth) metal chlorite and the specified easily water-soluble salt of a sulfur-contg. oxyacid. CONSTITUTION:The composition consists of an alkali or alkaline-earth metal chlorite and the easily water-soluble salt of a sulfur-contg. oxyacid expressed by M2S2On (N is 4 to 8, and M is an alkali metal or ammonium). NaClO2 or KClO2 is most desirably used as the chlorite and K2S2O5 or K2S2O8 as the salt. When the composition is used in sterilization and deodorization, the chlorite and salt are added to an aq. medium such as water. Neutral to acidic water is appropriately used as the aq. medium.
Patent JP-2000275789-A (JP)
Title: Method for initializing index device for film unit with lens
Inventor: KUBO KENJI
IPC: G03B17/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make easily and rapidly restorable an index device which has been integratedly calculated to an initial state in the case of reusing by turning and opening a back cover and turning the index device in a reverse direction to the direction where it is turned by a film winding means, thereby restoring it to the initial position. SOLUTION: A back cover 61 is freely opened/closed with respect to a unit main body 81, and one part of the back of the main body 81 is covered with a back covering cover 62. The cover 62 is formed integrally with the cover 61 and it may be constituted to be turnable with respect to the main body 81. By turning the cover 61, an unexposed film chamber 1b and an exposed film chamber 1c are opened. Next, the index device is turned in the reverse direction to the direction where it is turned by the film winding means 11, so that it is restored to the initial position. To put it concretely, an index plate is directly turned clockwise and restored to the initial position. And also, it does not prevent the reverse rotation of a sprocket 12.
Patent JP-H07265691-A (JP)
Title: Endotoxin adsorbing and removing agent and removing method
Inventor: HATSUTORI MIYUKI
IPC: A61K33/10
Filed: 1994-03-30
Abstract: PURPOSE:To remove endotoxin from yarn contg. the endotoxin by bringing an endotoxin adsorbing and removing agent contg. a water-insoluble calcium salt as an effective component into this yarn to adsorb the endotoxin on this adsorbing and removing agent, then separating the adsorbing agent and the yarn or removing the adsorbing agent from the yarn. CONSTITUTION:This endotoxin adsorbing and removing agent is composed by incorporating the water-insoluble calcium salt (e.g. calcium carbonate) as an effective component therein. This endotoxin adsorbing and removing agent is brought into contact with the yarn contg. the endotoxin to adsorb the endotoxin on the adsorbing and removing agent and thereafter, the adsorbing and removing agent and the yarn are separated or the adsorbing and removing agent is removed from the yarn, by which the endotoxin is removed from the yarn. A sodium chloride is added to the endotoxin adsorbing and removing agent in such a manner that its content attains 0.001 to 20.0wt.%. Consequently, the endotoxin is effectively removed from the yarn contg. the endotoxin harmful for living things.
Patent JP-H02266077-A (JP)
Title: All-lock device in cabinet system
Inventor: TOMIMATSU KAZUFUMI
IPC: E05B65/46
Filed: 1989-04-05
Abstract: PURPOSE:To lower a cost by setting an operation interlocking mechanism for moving a working rod in the locking direction and in the unlocking direction and retaining the position of the rod, and by arranging intermediate interlocking mechanisms to be worked with the working rod, at every cabinet main-body section. CONSTITUTION:When the opening or closing doors, multistage drawers, and horizontally sliding doors of a cabinet main-body are locked in all, then in a state for the operating section of a flattened device body 3 moved in the unlocking direction, operating shafts 59 are rotationally moved, and cams 60 are raised to the main body of an upper state and are fallen to the main body of a lower stage. After that, the doors are closed, and a latch 12 is engaged with the engaging slot of the main body, and the horizontally sliding doors are moved in the closing direction. After that, the drawers are pushed in and after that, the operating section is rotationally moved in the locking direction, and via the link of an operation interlocking mechanism, a working rod 21 is moved in the direction of an arrow head A by a distance H. Then, via shafts 50 and the cams 60, a pressure applying body 22 is moved up to the main body of the upper stage and is moved down to the main body of the lower stage, and the latch 12 is locked. Besides, the drawers and horizontally sliding doors are respectively locked via intermediate interlocking mechanisms.
Patent JP-S5610797-A (JP)
Title: Electromechanical converter on magnetic fluid system
Inventor: OOSHIMA MITSUAKI
IPC: H04R9/02
Filed: 1979-07-06
Abstract: PURPOSE:To improve the input-resisting property of a dynamic electromechanical converter by improving the effect of cooling in comparison with that only by thermal conduction of a fixed magnetic fluid, by cooling a movable-part driving coil by making use of the convection and thermal conduction of the magnetic fluid. CONSTITUTION:To plate 5 arranged on the outer circumferential part of substrate 2, loudspeaker diaphragm 6 is fitted with support member 7 interposed. Into gap part 8 between the outer circumference of tip part 3a of center pole 3 and the inside of plate 5, bobbin 9 is elongated from diaphragm 6 and around it, voice coil 10 is wound. The tip part of this pole 3 is axially branched into tip part 3a and base part 3b and between the branched tip part 3a and base part 3b, magnetic fluid suction member 11 with branch parts elongated radially from the center part is interposed to form ring-shaped passage 12 whose axial ends are both open to the center cylinder part of member 11. Further, passage 12, suction passage 13 communicating with the center part of gap part 8, and discharge passages 14a and 14b communicating with the end part of gap part 8 are formed to improve the cooling effect of coil 10.
Patent JP-H01258925-A (JP)
Title: Method of manufacturing optical disc
Inventor: SAITO TOSHIRO
IPC: B29C45/26
Filed: 1988-04-08
Abstract: PURPOSE:To accurately perform the positioning of a hub to a disc substrate by a process wherein a hub is fitted to a spool and then fixed to the disc substrate before separating the spool runner of an injection-molded optical disc, afterwards the spool runner is cut away from the disc substrate and dislodged from the hub. CONSTITUTION:After a disc substrate 9 is injection-molded by an injection molding machine, a substrate protecting film 10 is formed on the surface of the disc substrate by a vacuum evaporation. A hub 11 is fixed on the disc substrate 9 in a state wherein the central hole 20 of the hub 11 is fitted to the spool edge part of a spool runner 21 molded together with the disc substrate 9. Following this, the spool runner 21 is cut off and dislodged from the hub 11. Next, a jig 18 is fitted to the central hole 20 of the hub 11 for disposing coaxially the disc substrate and a stamper, the disc substrate 9 is pressed to a die 19 equipped with the stamper, and a signal track 12 is engraved on the disc substrate 9 via the substrate protecting film 10. Thus, a high quality optical disc can be obtained.
Patent JP-S63251324-A (JP)
Title: Outer rotor motor for electric motor vehicle
Inventor: OKONOGI ITARU
IPC: H02K7/14
Filed: 1987-04-08
Abstract: PURPOSE:To prevent leakage between coils and an armature by covering the outer surfaces of armature yokes with an insulating material having a predetermined thickness, and by winding in coil conductors having a predetermined diameter on the yokes. CONSTITUTION:After the outer surface of an armature 2 is covered with an insulating coating 3 such as vinyl materials or the like, having a thickness of more than 0.1mm, and conductors 1 having a diameter of more than 0.1mm but less than 3mm are wound in coil on the armature 2. By this arrangement it is possible to enhance the efficiency of winding work and to enhance the proof-voltage of insulation, thereby it is possible to enhance the reliability and safety.
Patent JP-H10277320-A (JP)
Title: Cleaning device
Inventor: ARAKAWA MASAYUKI
IPC: B01D29/62
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in flow due to the clogging of a bobbin winder filter to extend the duration of the bobbin winder filter in an arrangement to clean a fluid by means of the bobbin winder filter, in which a thread is wound round a cylindrical core material by providing a removal means to unwind a thread successively in the bobbin winder filter. SOLUTION: A cleaning tank 7 which is loaded with a bobbin winder filter 8 prepared by winding a thread 8a round a cylindrical core 8b and a winding member 9 for unwinding the thread 8a, in which the outer diameter of a winding part 9a being made smaller than the inner diameter of the core 8b, is provided in a device body for purifying and sterilizing bath water which is polluted as the time passes. The internal wall of the core 8b is rotatably supported by a supporters 10a, 10b, while the member 9 is rotatably supported by supporters 11a, 11b and both are disposed in the cleaning tank 7. And by rotating a motor 12 watertightly mounted to a member with bottom 7a, the thread 8a is drawn out, while the filter 8 is rotated to expose the relatively clean thread 8a so that the circulating flow can be restored.
Patent JP-H07295175-A (JP)
Title: Dry silver salt photosensitive material and dry silver salt color photosensitive material
Inventor: KOBAYASHI MOTOKAZU
IPC: G03C8/40
Filed: 1994-04-25
Abstract: PURPOSE:To provide a dry silver salt photosensitive material small in deterioration of each of image density, image color tone, and sensitivity even in storage for a long period. CONSTITUTION:The dry silver salt photosensitive material is obtained by forming a heat-developable photosensitive layer comprising at least an N- acylamino acid silver salt as the organic silver salt, photosensitive silver halide, and a binder in a single layer or multiple layers.
Patent JP-H08285756-A (JP)
Title: Biosensor
Inventor: PAURU MERAA
IPC: G01N33/543
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To establish measurement start due to the introduction of a fluid to be inspected and accurately measure coagulation time by introducing the fluid to a support containing a required reagent and bringing the fluid into contact with the reagent and a measurement surface. SOLUTION: A first layer 1 forms the bottom of a biosensor 10 and a second layer 2 forms a free space 6 below a piezoelectric element 8. A third layer 3 becomes the support of the element 8 and a fourth layer 4 forms a measurement room 7 above the element 8 at a recess 9. A fifth layer 5 for forming the seal of the measurement room 7 has a hole 11 for filling a fluid to be inspected into the measurement room 7. Also, the upper surface of the element 8 arranged on the support plate of the layer 3 forms a measurement surface and a support 13 on the measurement surface retains a reagent required for measurement and is engaged to the recess 9.  Therefore, when the fluid to be inspected is introduced into the measurement room 7 via the hole 11, the reagent reacts as a reagent and reaches the measurement surface together, thus establishing measurement start by introducing the liquid, preventing the introduction speed from depending on an operator's technique, and accurately measuring coagulation time.
Patent JP-S63251945-A (JP)
Title: Light source driving circuit
Inventor: UCHIUMI YOSHIHIRO
IPC: H01S5/042
Filed: 1987-04-08
Abstract: PURPOSE:To prevent formation of a it by a bottom level so as to improve the S/N, by releasing the superposition of high-frequency signals of a light source and making the level of a bias driving current lower than that of the reproducing time at the time of recording. CONSTITUTION:A light source 9 which generates prescribed light, a 1st current feeding circuit which supplies a 1st driving current to the light source 19 at the time of the recording mode and reproducing mode, a 2nd current feeding circuit which supplies a 2nd driving current which changes in corresponding to recording signals at the time of the recording mode, with the 2nd current being superposed upon the 1st current, a 3rd current feeding circuit which supplies a 3rd driving current under a condition where the 3rd current is superposed upon the 1st current at the time of reproducing mode, and a generating circuit 20 which generates high-frequency signals to be supplied at the time of the reproducing mode are provided. At the time of the recording mode, modulated 2nd driving current is supplied in state where the 2nd current is superposed upon the 1st current and, at the time of the reproducing mode, the 3rd driving current is supplied in condition where the 3rd current is added to the 1st current and high-frequency signals are superposed. Therefore, the bottom level of the output of the light source at the time of recording can be made equivalent to or lower than the level of the reproducing time and, as a result, the S/N is improved.
Patent JP-S60232406-A (JP)
Title: Kerosene stove
Inventor: KANEKO YASUNORI
IPC: F23D3/10
Filed: 1984-04-27
Abstract: PURPOSE:To decrease tar content forming and adhering to a flame tray and a wick, and to alleviate bad odor at the time of ignition and extinction, by lowering the temperature in a flame cylinder as well as to improve an ignitionability, by forming uneven recessions and projections having a specified range of roughness, by coating specified heat-resistant powder on the surface of a flame cylinder. CONSTITUTION:A specifically mixed coating is performed on the surfaces of an inner and an outer flame cylinders. The specification of the coating is as follows: a binder is organic silicon polymer of which principal content is polybrosiloxane; heat-resistant powder of which grain size is 0.5-5mum is dispersedly mixed with the binder at least 100wt% to the solid content of a binder. Uneven recessions and projections of 0.5-5mum are formed on the surfaces of an inner and an outer flame cylinders by coating the above-mentioned coating compound as specified above, so that bad odor and CO, which are the problems to be tackled with in a kerosene stove, are decreased, and the adhered amount of tar on a flame tray 2 and a wick 1 can largely be decreased. Because the coating compound is heat-resistant, strict conditions such as maintenance of accuracy, mass-production and a problem of cost can be solved.
Patent JP-S61246258-A (JP)
Title: Green dye
Inventor: ITO NAOTO
IPC: C09B1/28
Filed: 1985-04-24
Abstract: NEW MATERIAL:Compounds of formula I, wherein R<1> and R<2> are each (un) substituted (cyclo)alkyl, (un)substituted aryl. EXAMPLE:Compound of formula II. USE:Green dyes for color filters and coloring the surfaces of thermoplastic resins. PREPARATION:A compd. of formula III is reacted with NaCN or KCN at 40-100 deg.C in dimethyl sulfoxide or N,N-dimethylformamide.