baber/WOPTO huggingface dataset:
Patent JP-H04263745-A (JP)
Title: Refrigerator
Inventor: WATANABE SHINJI
IPC: F25B43/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide a refrigerator using mixed refrigerant in which azeotrope refrigerant can be used as the mixed refrigerant, setting restriction of a separation circuit constituting part can be dissolved, the separation circuit can be minimized and simplified, and heat loss can be reduced. CONSTITUTION:A refrigerator is provided with a main circuit comprising of connection of a compressor 11, a condenser 12, a throttle device 13 and a vaporizer 14, through which a plurality of kinds of refrigerants circulate. In this refrigerator, a refrigerant separator 101 having a functional film 103 through which specified ones of the plurality kinds of refrigerant easily is connected between the condenser 12 and the vaporizer 14.
Patent JP-H03229544-A (JP)
Title: Mixed cell system
Inventor: NISHINO TETSUO
IPC: H04L12/28
Filed: 1990-02-02
Abstract: PURPOSE:To accurately transfer information by previously inputting a corresponding relation between the identification information of a cell transferring plural pieces of call information and call information to a control cell to transfer it whenever any call is aroused or disconnected and thereafter inputting identification information and plural pieces of call information to an information cell to transfer it. CONSTITUTION:At the time of mixing plural pieces of call information in the cell and transferring it, a control generation part 1 inputs the corresponding relation between the identification information of the cell transferring plural pieces of call information and call information to the control cell whenever one of plural calls is aroused or disconnected and the control cell is previously transmitted through a cell transmission part 3. Then, an information cell generation part 2 inputs the identification information and plural pieces of call information to the information call and transfers it through the cell transmission part 3. At the time of inputting the identification information and plural pieces of call information to the information cell and transferring it, in the information cell generation part 2, start display information indicating whether it is a first call or not after the call is aroused and sequence number information indicating how many numbered call after a rise are added as the headers of respective call information in the information cell to transfer it.
Patent JP-H07234839-A (JP)
Title: Electronic equipment
Inventor: KAWAMATA YOSHIHISA
IPC: G06F15/02
Filed: 1994-02-23
Abstract: PURPOSE:To reduce the thickness of an electronic equipment main body by forming a support part for a diaphragm and a resonance part integrally of a printed wiring board and a main body case. CONSTITUTION:On the internal surface of a rear cover 22, 1st and 2nd recessed parts 25 and 26 as the circular support part and resonance part are formed double, and on the bottom surface of the 1st recessed part 25, the diaphragm 20 which constitutes a buzzer 29 is mounted covering the 2nd recessed part 26 by using a both-sided adhesive tape. The opening of the 1st recessed part 25 of the rear cover 25 is shielded by the printed wiring board 24 and an opening 28 which has a diameter 1/4-1/5 time as large as that of the diaphragm 20 and forms the resonance part, is formed on the printed wiring board 24 opposite to the center part of the diaphragm 20, and, the printed wiring board 24 and rear cover 22 are put together into a buzzer body for resonance to the buzzer 29. Thus, a handy terminal 21 has the buzzer 29, built in the main case 23, composed of the printed wiring board 24 and the rear cover 22 provided by integrally forming the recessed parts 25 and 26 supporting the diaphragm.
Patent JP-S60170305-A (JP)
Title: Antenna system
Inventor: UENO MOTOHARU
IPC: H01Q21/24
Filed: 1984-02-15
Abstract: PURPOSE:To obtain the same irradiation area for both transmission and reception with an offset type reflection mirror antenna system which commonly uses circular polarized waves intersecting each other at right angles, by inputting the waves in a polarization coupler by using plural horns and setting a loading value to the same polarized wave output to a prescribed one. CONSTITUTION:Horn antenna 21 and 22 are coupled with a parabolic reflection mirror 1 and outputs of the antennae 21 and 22 are inputted in polarization couplers 31 and 32. Output of the polarization coupler 31 is supplied to a mixer 111 through a loader 101 and, at the same time, directly supplied to another mixer 112. Output of the polarization coupler 32 is supplied to the mixer 112 through another loader 102 and also directly supplied to the mixer 111. Therefore, loading values of the loaders 101 and 102 can be set to prescribed ones and, even when two circular polarized waves intersecting each other at right angles are commonly used, irradiation areas related to each polarized wave can be made coincident with each other. As a result, the same irradiation area can be used commonly for both transmission and reception.
Patent JP-S53111067-A (JP)
Title: Continuous preparation of imidazoline compounds
Inventor: MIYAMURA MASAO
IPC: C07D233/14
Filed: 1977-03-08
Abstract: PURPOSE: To provide a method for the continuous production of high quality title compound, useful as detergent, emulsifier, substrate for cosmetics, etc., by introducing a mixture of a diamine and a higher fatty acid into a reaction column having a packed zone kept at specific temperature and pressure, and allowing to react in the zone by retaining more than 10 min. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59149849-A (JP)
Title: Turntable for rotating heavy movable crawler crane
Inventor: KISHIJIMA SUMIO
IPC: B60S13/02
Filed: 1983-02-17
Abstract: PURPOSE:To enable the rotation of the crawler of a crane hanging up the rated maximum load, by providing numerous bearing rollers between an upper table and a lower disc. CONSTITUTION:A turntable 5 for rotating a heavy movable crane 1 comprises a rotatable upper table 7, a center shaft 8 for it, a lower disc 9 secured, a bearing 10 provided on the lower disc and supporting the center shaft 8, numerous steel balls 11 provided between the upper table 7 and the lower disc 9, and inner and outer retaining links 12, 13 provided on the lower disc to retain the steel balls. When the crawler 4 of a heavy movable crane 1 is put on the upper table 7, their load acts to the steel balls 11 and the bearing 10, which are covered with films of oil or grease so that the upper table 7 can be easily and smoothly rotated as the crawler 4 is on the table.
Patent JP-S60171108-A (JP)
Title: Preparing apparatus of prepreg
Inventor: MAEDA HARUYUKI
IPC: B29B15/12
Filed: 1984-02-15
Abstract: PURPOSE:To reuse the sheet that was peeled from a prepreg by wiping attached resin by a resin wiping sheet out of the peeling surface of the sheet that was peeled from the prepreg behind an impregnation roll. CONSTITUTION:The sheet 12 constituting an upper resin carrying sheet 7 is peeled from the prepreg 10 and rolled on a roll 11 through guide rolls 13, 13. A resin wiping sheet 15 is supplied from a roll 14 to wipe the resin attached to the sheet 12 and brought into contact with the sheet 12 at a roll 17. Artificial leather, felt, woven fabric, etc. having a soft, rough surface and a suitable strength is used as the resin wiping sheet 15.
Patent JP-H10220306-A (JP)
Title: Evaporated fuel processor for internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To inhibit great fluctuations of an air-fuel ratio due to a purging effect. SOLUTION: In an evaporated fuel processor, a purge control valve 17 is disposed on the way of a conduit 16 for connecting a canister 11 to a surge tank 5. In the operating state in which a great quantity of evaporated fuel is generated inside a fuel tank 15, a feedback correction coefficient is maintained at an upper or a lower limit value which is deviated from a reference value. When the feedback correction coefficient is changed from the upper limit value to the lower limit value or from the lower limit value to the upper limit value due to fluctuations of the intake air quantity, the feedback correction coefficient is temporarily used as the reference value, and thereafter, it is changed to the upper or lower limit value.
Patent JP-H06242703-A (JP)
Title: Image recorder
Inventor: KODERA TETSUO
IPC: B65H5/06
Filed: 1993-02-15
Abstract: PURPOSE:To prevent wrinkling of recording paper without entailing the deterioration of image quality by constituting a means for transporting a transfer medium to a pressure contact part between an image carrying member and pressure rollers in such a manner that both ends of the transfer medium are transferred faster than the central part along the transverse direction thereof. CONSTITUTION:An upper roller 23 of a roller pair of the final stage is made of a metal and is provided with a taper of a reverse crown shape which is gradually larger in diameter at both ends than in the central part. On the other hand, the lower roller 24 is constituted by covering the surface of a metallic roller 24a with rubber 24b. The recording paper is delivered by the paired rollers 23, 24 faster at both ends at the ratio determined by the taper quantity than at the central part. The position of the paired rollers 23, 24 are disposed at a short distance to the pressure contact part and, therefore, the arrival of the recording paper at the pressure contact part is faster at both ends than at the central part. Then, the force to pull the transfer medium outward in a transverse direction is acted on the transfer medium and the wrinkling of the transfer medium is prevented.
Patent JP-H05222432-A (JP)
Title: Method for preventing surface flaw on steel using copper and tin-containing scrap as main raw material
Inventor: TOKUMITSU NAOKI
IPC: C21C7/00
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a hot-rolled steel plate using copper and tin-containing scrap as the main raw material without crack and surface flaw. CONSTITUTION:By removing Sn to the preset content or lower according to the Cu content in the steelmaking raw material containing Cu and Sn, refining, desulfurizing, continuously casting and heating the continuously cast slab at <=1050 deg.C and hot-rolling, the surface flaw on the steel using the copper and tin-containing scrap as the main raw material is prevented.
Patent JP-H02208453-A (JP)
Title: Compressor capacity control device for air conditioner
Inventor: MATSUZAKI TAKASHI
IPC: F25B1/00
Filed: 1989-02-03
Abstract: PURPOSE:To enhance control accuracy and reliability by changing the operation capacity of a compressor into a variable capacity value based on a plurality steps where the operation capacity is preset as wide on its high capacity side while it is preset as narrow on its low capacity side in terms of its target capacity during increase and decrease control. CONSTITUTION:A deviation computing means 51 obtains the deviation between a physical state volume of refrigerant detected by a detection means P1 and its target volume while a computing means 52 computes the target volumes of compressors 1 and 2 based on the deviation thus obtained so that the operation capacity of the compressors 1 and 2 may be controlled by a control means 53. In this case, the control means 53 controls the operation capacity of the compressors 1 and 2 based on the operation characteristic provided with a step range which is set so that it may be wide on its higher capacity side while it may be narrow on its lower capacity side. Therefore, this construction makes it possible to prevent the deviation from the target value on the higher capacity side attributable to a non linear change characteristic of a refrigerant circulation volume in terms of the change in the operation capacity of the compressors 1 and 2, and the generation of hunting on its lower capacity side, thereby enhancing the control accuracy and reliability.
Patent JP-S58141762-A (JP)
Title: Treatment for suppressing oxidation of fat of red-meat fish caught in large quantities
Inventor: ITOU KATSU
IPC: A23L17/00
Filed: 1982-02-18
Abstract: PURPOSE:To suppress the oxidation of fat of red-meat fish caught in large quantities, thereby improving the quality of the meat and recovering the unoxidized fat, by treating the fish with hot water, removing the skin and the subcutaneous fat with high pressure shower, and carrying out the following treatments in an inert gas atmosphere. CONSTITUTION:The scaled fish is treated with hot water at 98-100 deg.C for 1- 30sec in the immersion-type hot-water treating means 2, and sprayed with pressurized water under shower pressure of 1-4kg/cm<2> by the skin and subcutaneous fat removing means 3 furnished with a high-pressure shower nozzle, to effect the removal of the skin and the subcutaneous fat. The treatment with the means 3 is carried out in a closeable treating chamber 4 introducing carbon dioxide gas or nitrogen gas into the chamber. The skinned fish body is delivered with the delivering means 5 shielded from air. The fat dispersed in the waste water in the means 3 is separated and recovered by treating the waste water with the separating and recovering means 10a, 10b and 10c included in the means 11 shielded from air.
Patent JP-H11225133-A (JP)
Title: Error correction/coding decoding device
Inventor: MUKAI ATSUYUKI
IPC: G06F11/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption statistically by changing adaptively the error correction capability depending on a channel state. SOLUTION: In a system where a communications equipment sends/receives signal data by a radio wave, the communications equipment is provided with an error rate detection section 13 that detects an error rate of received signal data and a convolution arithmetic section 12 that varies a generation polynominal of convolution arithmetic operation at a transmitter side based on an output of the error rate detection section 13. Through the configuration above, generation polynominal from the convolution arithmetic section 12 is decided depending on a degree of the error by the error rate detection section 13.
Patent JP-S63193141-A (JP)
Title: Multi-wavelength memory medium
Inventor: ARISHIMA KOICHI
IPC: G11B7/24035
Filed: 1987-02-06
Abstract: PURPOSE:To increase the sensitivity of a medium and degree of wavelength multiplexing by dispersing photosensitive molecules into a stretched amorphous matrix. CONSTITUTION:This medium is formed by dispersing the photosensitive molecules such as prophyrin into the amorphous matrix such as stretched elastomer. For example, the medium is prepd. by immersing a butadiene rubber film for the prescribed time in a chloroform soln. of tetraporphyrin, then drying the film, stretching the film and fixing both ends thereof to a press plate. Then, hole width is decreased and a quantum yield is improved and, therefore, the memory medium having the high sensitivity and large degree of wavelength multiplexing is obtd.
Patent JP-S59150572-A (JP)
Title: Metallic coating method
Inventor: KAKIZAWA KUNIO
IPC: B05D5/06
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a metallic coating film excellent in yellowing resistance, by applying enamel prepd. by dispersing metal powder in a specified copolymer solution, and then lapping the clear paint of an acid-curing acryl powdery body thereon without completely drying said enamel. CONSTITUTION:Metal powder is dispersed in a solution prepd. by copolymerizing a mixture comprising 5-50wt% a vinyl monomer having a glycidyl group and 50-95wt% another monomer copolymerizable with the former monomer, to form metallic base coat enamel. Said enamel is applied. Before the enamel is completely dried, the clear paint of an acid-curing acryl powdery body is lapped. These layers are cured with heat at the same time. The obtd. metallic coating is excellent in yellowing resistance.
Patent JP-H02206379-A (JP)
Title: Motor lock mechanism for disc driving device
Inventor: YAMAMOTO SHINOBU
IPC: H02P3/04
Filed: 1989-02-06
Abstract: PURPOSE:To permit the sure locking of a motor and the releasing of the same by a method wherein a hand brake is employed instead of a motor lock mechanism consisting of a pawl and a plunger while a receiving table for supporting the hand brake upon releasing the same is provided. CONSTITUTION:A bracket 8 is attached to the tip end of the plunger 4 of a solenoid 3 while one end of a hand brake 9, made of a steel sheet, is attached through the bracket 8. When the solenoid 3 is not operated, the hand brake 9 is tightened by the energizing force of a spring 5, applied on the plunger 4, to lock a motor shaft 2a by damping the same. On the other hand, the hand brake 9 is released by the operation of the plunger 4 when the solenoid 3 is operated whereby the locking is released. Further, a receiving table 10 is provided below the motor shaft 2a so that the hand brake 9 is not contacted with the motor shaft 2a by the gravity thereof upon releasing the locking.
Patent JP-2000222533-A (JP)
Title: Ic card processor
Inventor: INOUE MASAYUKI
IPC: G06K17/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To realize communication between an IC card processor and another device without providing a port for communication separately from an IC card attachment port. SOLUTION: At the time of communication with an IC card, a clock switching part 2 outputs the clock, which is generated by a clock generation part 3, to a clock terminal as the clock to be used for data transmission/ reception and selects it as the clock to be used for data transmission/reception in a data latch part 4. At the time of communication with another device which is so set that a clock to be used for data transmission/reception may be outputted, it is so set that the clock inputted from the clock terminal may be used for data transmission/reception in the data latch part 4.
Patent JP-S55117964-A (JP)
Title: Inspecting object grader in automatic analysis unit
Inventor: MIYAJIMA KAZUKIYO
IPC: G01N33/48
Filed: 1979-03-06
Abstract: PURPOSE: To realize the unit operation rate of 100% and make the processing efficiency of a maximum, by providing an inspecting object grader in the preceding stage of an automatic analysis unit.  
     CONSTITUTION: Control system 23 drives conveyor moving mechanisms 24 and 24' so that the sample of the indicated number may be transferred to a prescribed position, and transfers the rack. Next, the rack receives indication of control system 23 to stop, and simultaneously, inspecting object exchange mechanism part 25 starts operations. First, arm 26 is moved to the inspecting object supply machine 21 side, and exchange head 27 descends after stop on the sample vessel in the rack and grasps the sample vessel and ascends and is moved to the inspecting object arranging machine side. Exchange head 27 descends after stopping on the sample vessel on the rack and stores the sample vessel in the rack and releases grasp and ascends and is rotated again to stop at the center position. Next, the rack in the inspecting object supply machine side is moved to the position of the sample to be measured and analyzed next by a floppy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11225298-A (JP)
Title: Sub picture data generating device
Inventor: SASAKI MASAAKI
IPC: H04N5/445
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To generate sub picture data for a letter box mode while confirming a state synthesized with an image for the letter box mode. SOLUTION: In the case of generating a DVD sub picture for an image whose aspect ratio is 9:16, a letter box converter 16 receives a video signal Sb for a background image, and in the case of generating wide use sub picture data in response to an instruction from a computer 13, the converter 16 outputs a video signal Sb for wide before conversion, and in the case of generating a letter box mode sub picture data, the converter 16 outputs a video signal Sb converted for the letter box mode. A video mixer 15 synthesizes a video signal of the sub picture fed from a decoder 14 and the video signal (Sb or Sb ') fed from the letter box converter and outputs the synthesized signal as a monitor output signal Sm .
Patent JP-H02205680-A (JP)
Title: High-speed formation of silicon nitride film
Inventor: SATO TOMOHIKO
IPC: C23C16/48
Filed: 1989-02-03
Abstract: PURPOSE:To form a silicon nitride film having superior film quality at high speed by means of a reaction accompanied by photochemical vapor phase reaction by specifying the ratio of Si2H4 to NH3 in a reactive gas and further adding He gas to the above reactive gas. CONSTITUTION:At the time of carrying out photochemical vapor phase reaction, a reactive gas in which the ratio of Si2H4 in a silicide gas to NH3 in a nitride gas is regulated to 0.01-0.05 is introduced into a reaction chamber. Further, He gas is added and ultraviolet light irradiation is carried out, by which a silicon nitride film is formed on a heated surface to be subjected to film formation. This method can be applied to the formation of layer insulation film for use in large scale integrated circuit, very large scale integrated circuit, etc.
Patent JP-H05196098-A (JP)
Title: Inscribing and meshing planetary gear structure
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 1992-01-17
Abstract: PURPOSE:To enable respective holes to be simultaneously processed by setting respective bearing holes smaller in their diameters in one direction, setting the carrier pin holding holes of support blocks smaller in their diameters in the same direction when the respective support blocks and external gears are rearranged in axial direction. CONSTITUTION:In a gear structure which allows external gears 118a and 118b to be rotated while being rocked via eccentric bodies 117a and 117b located on an eccentric body shaft 108 both ends of which are supported by support blocks 104 and 105, the appropriate rearrangement of the support blocks 104 and 105 and the external gears 118a and 118b in position and axial direction permits respective hole diameters to be so set that the diameters D1 and D2 of the bearing holes of support block eccentric bodies and the diameters D3 and D4 of the bearing holes of external gear eccentric bodies shall be made smaller in one direction, and also that the diameters D5 and D6 of support block carrier pin holes 151 and 152 while their present arrangement is left at it is, shall be made smaller in the same direction. By this constitution, the establishment of setting at one time enables the respective holes to be processed accurately and simultaneously.
Patent JP-S61187611-A (JP)
Title: Optical fiber ring interferometer
Inventor: SONOBE HISAO
IPC: G01C19/00
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a high performance interferometer, by mounting a plurality of convergent rod lenses for converting luminous flux emitted from a coherent beam source to convergent luminous fluxes of plural focuses, a beam splitter and an optical fiber loop. CONSTITUTION:The A-terminal surface of an optical fiber loop 6 is allowed to coincide with the focal position of a convergent rod lens 8B and the B- terminal surface of the optical fiber loop 6 is allowed to coincide with the focal position of a convergent rod lens 8A. The luminous flux of a coherent beam source 1 is corrected to parallel luminous flux by a correction lens 2 to enter the lenses 8A, 8B and converted to two convergent luminous fluxes each having two focuses to enter a beam splitter 3. These luminous fluxes are further split into two convergent luminous fluxes crossing at right angles by the splitter 3 to be distributed to both terminal surfaces of the optical fiber loop 6 and the luminous flux emitted from a beam source 1 is converted to luminous fluxes passing four focuses. The convergent luminous fluxes are insident to the optical fiber loop 6 under a good condition and, by differentiating the position of emitting points of emitted divergent luminous fluxes, a clear interference fringe is obtained.