baber/WOPTO huggingface dataset:
Patent JP-S51146061-A (JP)
Title: Apparatus for automatically inverting metal plate
Inventor: YAMAMOTO SAKAE
IPC: B65H15/00
Filed: 1975-06-09
Abstract: PURPOSE: To permit the operation of inverting plates having been subjected to such surface treatment as plating with zinc to be carried out during the process of treating the product not manually but automatically and accurately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60214189-A (JP)
Title: Correcting system of concentrated data
Inventor: TANAKA KAZUMI
IPC: H04Q9/00
Filed: 1984-04-09
Abstract: PURPOSE:To realize the same performance with low cost as the result of processing by means of an analog integrated circuit with high cost by executing the correcting arithmetic as to an output signal of an A/D converting means and outputting the result as a corrected digital data. CONSTITUTION:A control section 10a issues a calibrating mode at each prescribed time interval preset or set initially by the operator ahead the execution of a measuring mode attended with inputs INa-n and various errors of an analog circuit system from analog input sections 11a-11n to an ADC13 is stored in a correction data memory 14. In executing a measuring mode, as to the digital data obtained at the ADC13 in the execution of the measuring mode, the correcting arithmetic is executed by the correcting arithmetic section 15 while a memory 14 is accessed so as to obtain a corrected data output. The various errors of each analog circuit system are corrected with high accuracy corresponding to a minimum scale bit of the ADC13 including an individual input section of a selecting section 12, which had been difficult for individual correction conventionally.
Patent JP-H01241870-A (JP)
Title: Resonance tunnel element
Inventor: FURUKAWA AKIO
IPC: H01L29/88
Filed: 1988-03-23
Abstract: PURPOSE:To realize a resonance tunnel element having good characteristics by employing InAsxSb1-x as the material of a quantum well part, employing AlzGa1-zSbyAs1-y as a potential barrier, and specifying the compositions of these materials. CONSTITUTION:InAsxSb1-x (0.9<=x<=1) is employed as a quantum wall, and AzGa1-zSbyAs1-y (0.9<=y<=1, 0<=z<=1) is employed as a potential barrier. Since the height of the barrier can be increased to approx. 1.3V at the maximum in case of AlSb, a contribution of a component except a resonance tunnel current and particularly a current of thermally excited electrons occupying a large part can be remarkably reduced. On the other hand, the height of the barrier is large such as 0.8eV even in case of GaSbAs having a lowest barrier height. Accordingly, the AlzGa1-zSbyAs1-y becomes sufficiently large potential barrier. Since the lattice constants of these materials are slightly different, the compositions (x), (y) are set to the designated ranges so as to suppress lattice defects such as misfitting dislocation or the like. Since the difference of the constants of the materials is approx. 0.5%, the defects can be remarkably reduced if GaAs or InAs is employed.
Patent JP-S56166411-A (JP)
Title: Capacity type displacement transducer
Inventor: AZEGAMI TADASHI
IPC: G01D5/24
Filed: 1980-05-27
Abstract: PURPOSE: To eliminate the influence exercised by a distributed capacity, by a method wherein a capacity type sensor is used as a feedback capacity of an inversion amplifier to form a Miller integrator.  
     CONSTITUTION: A capacity C 1 , in which an electrostatic capacity changes in proportion to a displacement of a process amount, is connected as a feedback capacity between an input and an output of an inversion amplifier Q 1 , and a resistor R 1  is inserted in series into the input of the inversion amplifier Q 1  to form the Miller integrator. Simultaneously, a trigger circuit Q 2 , having a hysteresis property, is inserted in series between the Miller integrator and the resistor R 1  to form as a whole a relaxation oscillator which charges and discharges for the duration of a period corresponding to values of the resistor R 1  and an electrostatic capacity C 1 . If the gain of the inversion amplifier Q 1  is extremely large, the input potential of the inversion amplifier Q 1  is kept constant through the integral action, whereby charging and discharging toward a distributed capacity CS 1  are not conducted, and the presence of the distributed capacity CS 1  can be ignored. Additionally, of the output impedance of the inversion amplifier Q 1  is extremely small, the presence of a distributed capacity CS 2  can also be ignored. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63248671-A (JP)
Inventor: NISHIOKA MATSUO
IPC: H01G13/00
Filed: 1987-03-25
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-H05275062-A (JP)
Title: High pressure sodium lamp
IPC: H01J61/28
Filed: 1992-03-27
Abstract: PURPOSE:To provide a high pressure sodium lamp into which Hg and Na can be easily and sealed highly accurately even when the weight ratio of Na to Hg is extremely low. CONSTITUTION:In a high pressure sodium lamp in which an electrode 6 is provided in an arc tube 1 consisting of translucent ceramic, and Na, Hg and a starting rare gas are filled into the arc tube to be sealed, while Na and Hg are sealed so that almost all amounts are evaporated during stable lighting, Na and Hg in the arc tube are sealed in the form of an amalgam of Na-Hg and an amalgam of Ti-Hg. Since the amalgam of Na-Hg and the amalgam of Ti-Hg are sealed in the emission tube, each very small amount of Na and Hg can be sealed accurately, and since the melting points of these amalgams are high, Na and Hg will not be dispersed away during the sealing process.
Patent JP-H01246429-A (JP)
Title: Production of previously twisted finished yarn
Inventor: KUNINAGA MINORU
IPC: D02G1/02
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the title finished yarn having good quality at a low cost in a simplified process, by giving drawing and twisting to a twisting filament yarn prepared from a specific synthetic filament yarn using a false twister. CONSTITUTION:A synthetic filament yarn having no molecular orientation such as saturated polyester resin or polyamide is twisted to, prepare a twisting filament yarn, which is then subjected to drawing and twisting by a drawing false twister to provide the aimed finished yarn having bulky and woolly-finished part and twisted part.
Patent JP-H10253101-A (JP)
Title: Air conditioner with external combustion type gas engine
Inventor: IZAKI HIROKAZU
IPC: F25B9/14
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable both defrosting of an outdoor heat exchanger and comfort able feeling in an indoor heating to be attained concurrently. SOLUTION: In the case that a defrosting operation is carried out during a heating operation, a four-way valve 51 is changed over to cause a pipe passage 21 and a pipe passage 22 to be connected to each other and also a pipe passage 31 and a pipe passage 32 to be connected to each other and then a four-way valve 53 is changed over to cause a pipe passage 25 and a pipe passage 35 to be connected to each other and also a pipe passage 34 and a pipe passage 26 to be connected to each other. With such an arrangement as above, a closed circuit is constituted by middle temperature heat exchangers 5, 6, an indoor heat exchanger 301, a low temperature heat exchanger 8 and an outdoor heat exchanger 201.  It is possible to supply liquid refrigerant having a higher temperature than that a attained during a heating operation to the outdoor heat exchanger 201 and in turn it is also possible to supply liquid refrigerant having a higher temperature than that attained during a cooling operation to the indoor heat exchanger 301.
Patent JP-S58188189-A (JP)
Inventor: KOKITA HIDEO
IPC: H05K9/00
Filed: 1982-04-27
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-H11256024-A (JP)
Title: Thermoplastic resin composition
Inventor: KANEHARA KOJI
IPC: C08K5/103
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which develops excellent mold release and impact resistance without detriment to the inherent processability and heat resistance of a resin alloy of a polycarbonate resin with an ABS resin. SOLUTION: There is provided a thermoplastic resin composition containing (A) a polycarbonate resin, (B) an ABS resin, and (C) a polyglycerol fatty acid ester of an HLB of 0.5-6. It is desirable that this composition contains 90-10 pts.wt. polycarbonate (A), 10-90 pts.wt. ABS resin (B), and 0.1-5 pts.wt. polyglycerol fatty acid ester.
Patent JP-H07251692-A (JP)
Title: Air bag for front passenger seat
Inventor: YAMAJI TAKESHI
IPC: B60R21/16
Filed: 1994-03-15
Abstract: PURPOSE:To reduce a man-hour of sewing work for forming side parts of an air bag, in the one piece air bag of nearly lateral quadrangular pyramid shape. CONSTITUTION:A pair of side part use cloths 5' are integrally extended out from side edge parts 3a, 4a in either of an upper surface part 3 or lower surface part 4 of a nearly lateral quadrangular pyramid-shaped air bag, and also side edge parts 5a of these side part use cloths 5' are stitched respectively to the side edge parts 3a, 4a in either of the opposed lower surface part 4 or upper surface part 3 and to a side edge part 2a of a front part 2 for receiving an occupant to be stopped.
Patent JP-H01244266-A (JP)
Title: Refrigerator
Inventor: YOSHINO YASUHIRO
IPC: F25D17/08
Filed: 1988-03-25
Abstract: PURPOSE:To prevent icing in a cold chamber from occurring, by a construction wherein of air passages in a four-temperature type refrigerator, the air duct for leading cold air from a low-temperature chamber back to a cooler is provided on the inside of a cold chamber door for openably closing the cold storage. CONSTITUTION:A duct 13 for returning cold air from a low-temperature chamber 11 is provided at a front part of a partition between the chamber 11 and a cold storage 5. A door 17 is provided on the front side of the cold storage 5, and ducts F15 as air passages are provided in the door 17 at left and right parts. A packing 16 is disposed at a lower part of a pocket of the door 17 to form air passages between the door 17 and both a gasket and the packing 16 at the lower part of the door 17, thereby guiding cold air from the duct D13 to the duct F15. A duct E14 is provided in a partition part between a refrigeration chamber 3 and the cold storage 5 to lead the cold air from the duct F15 to a cooler 1. Even when the low-temperature chamber 11 is shows a high temperature by some cause and a cold air-regulating damper B is opened to lead the cold air into the low-temperature chamber 11, the cold air released from the chamber 11 can return to the cooler 1 without passing through the cold storage 5.
Patent JP-2000269926-A (JP)
Title: Ofdm demodulator
Inventor: TSURUGA SADAO
IPC: H04J11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To attain satisfactory demodulation by eliminating effect of an ISI in the case that a delay time of a delayed wave with respect to a desired wave exceeds a guard interval period in a multi-path propagation line. SOLUTION: A correlation arithmetic section 3100 applies a correlation arithmetic operation to an input signal and an output of a reference signal generating section 3101 and each arithmetic operation by integration arithmetic section 311, 312, square arithmetic section 313, 314, and an adder section 315 is applied to real and imaginary parts of the correlation arithmetic operation to obtain a correlation square signal. Furthermore, a phase arithmetic operation section 316, receiving outputs from the integration arithmetic sections 311, 312, obtains a phase θ'. A peak detection hold section 317 holds a peak level, a peak position and the phase θ' in the correlation square signal.  According to the arithmetic operations above, each estimate of a delay time of the delayed wave, an amplitude ratio of the delayed wave versus the desired wave, and a phase difference between the desired wave and the delayed wave is obtained, a filter coefficient control section 318 generates a control signal from the estimate value and outputs it to an adaptive filter section 30.
Patent JP-H05274175-A (JP)
Title: Independent drive type pseudo fault generating system
IPC: H04M3/26
Filed: 1992-03-27
Abstract: PURPOSE:To generate a fixed degeneration fault state while keeping the high reliability of a subject electronic circuit parts by driving plural points set on an electronic circuit in the different timings when the cooling times are shifted from each other in a pseudo fault generating method which generates a pseudo hardware fault state to an electronic circuit device from the outside. CONSTITUTION:The currents are driven to the electronic circuits devices Ca-Cc from the outside through the probes e1-en so that the signal voltage is kept at a fixed level and then a pseudo fault state is generated. In such a pseudo fault generating method, the drive circuits b1-bn are provided in parallel to each other. At the same time, the drive ON/OFF timings of the circuits b1-bn are controlled independently of each other by a control circuit (a). The circuit (a) also controls the drive stop time of each of the circuits b1-bn so that they are shifted from each other by an optional time. In such a manner, a fixed pseudo fault state is secured.
Patent JP-S61231342-A (JP)
Title: Control of air conditioner
Inventor: HASHIMOTO TAKESHI
IPC: F24F11/02
Filed: 1985-04-04
Abstract: PURPOSE:To obtain an air conditioner free of mis-connection between a remote controller and a room unit, by a system wherein an address of a room unit connected is changed by a remote controller supplied with an address-controlling signal. CONSTITUTION:A room unit 1 sends a controlling signal of 'command A' to room units 2, 3 to cut off the supply of source power to remote controllers 4, 5. Next, a controlling signal of 'command A' is sent from the unit 1 to the unit 2, thereby starting supply of source power to the remote controller 4. Then, a controlling signal of D11 is sent to the controller 4 to change an address to A11. Subsequently, the unit 1 sends a controlling signal of 'command A' to the unit 3 to start supply of source power to the remote controller 5. Thereafter, a controlling signal of D21 is sent to the controller 5. In this case, since the address of the controller 4 has been changed to A11, interference does not occur. Accordingly, the remote controller 5 changes the address to A21 based on the data D21.
Patent JP-H05320511-A (JP)
Title: Silicone organic conformal coating composition cured by addition of thiol to olefin-functional silicone
Inventor: UIRIAMU AAUIN DENISU
IPC: C08G77/38
Filed: 1991-04-05
Abstract: PURPOSE: To provide the subject composition that comprises an aromatic, unsaturated, functional polysiloxane, a mercapto compound, and an acrylate compound, has improved corrosion resistance, adhesion, and heat resistance, and is useful as conformal coatings.  
     CONSTITUTION: The composition is constituted by containing (A) a silicone resin having a general mean unit formula of the formula (wherein R is a monovalent organic group at least 10 mole % of which is a phenyl group and an aliphatic unsaturated group in which at least two R per molecule react with a mercapto-functional group; a is an average of 1.2-1.8), (B) a monomer which consists of C, H, S, and O, contains an organic mercaptan having at least two mercapto groups per molecule in a ratio to make the number of the aliphatic unsaturated groups of A to each mercapto group of B 0.5-1.5, and has (C) at least 1 wt.% of the total weight of the composition, at least one acrylate group per molecule, (D) an effective amount of an photosensitizer for curing the composition when exposed to ultraviolet rays, and (E) an effective amount of a free radical inhibitor for retarding gel in storage. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0583033-A (JP)
Title: Piezoelectric oscillator
Inventor: OIDA TORU
IPC: H03B5/32
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the radiation due to a harmonic component by forming a piezoelectric vibrator, a semiconductor element and a filter as one package. CONSTITUTION:The oscillator is provided with a semiconductor element 2 in which an oscillation circuit used to oscillate the piezoelectric vibrator is built and a filter 8 cutting off a prescribed frequency band component or a harmonic component of an oscillation output from the semiconductor element and the piezoelectric oscillator 14 is formed by forming the elements as one package. The harmonic component of the oscillation signal outputted from the piezoelectric oscillator is effectively cut off and the radiation by the harmonic is reduced.
Patent JP-S58189719-A (JP)
Title: Data transfer control system
Inventor: HACHIMAN KAORU
IPC: G06F13/28
Filed: 1982-04-28
Abstract: PURPOSE:To perform processing at a high speed, by providing plural data areas within a main storage device and performing a DMA transfer while switching the data areas during the transfer of the data. CONSTITUTION:This system includes a size register 1 which sets the size of the data area of a main storage device MM by the information given from a CPU via an input/output bus 6 and a bus interface 7, a buffer number register 2 which sets the number of data areas of the MM, and address registers 3-5 which set the start address of each data area of the MM. A multiplexer MPX8 selects the start addresses given from the registers 3-5 and then delivers them to the MM via an interface 9 and a DMA bus 10. The input data is stored to an internal memory of an FIFO circuit 13. When the use of the bus 10 is permitted, a data is delivered to the data area of the MM from an address selected by an MPX8. A counter 11 counts down to switch the data area every time when the data on only the size set to the register 1 is transferred.
Patent JP-S59199003-A (JP)
Title: Membraneous separation module for filtering oil
Inventor: HASHINO YASUO
IPC: B01D63/02
Filed: 1983-04-26
Abstract: PURPOSE:To remove automatically static electricity accumulated in a module during the filtering operation by mixing an electro-conductive wire-shaped body into a bundle of hollow yarn in the membraneous separation module. CONSTITUTION:An inflow port 4 of oil to be filtered having high electric resistance, an inflow port 6 of the filtered oil, an outflow port 5 of an unpermeated constituent, and an inflow port 7 of a compressed gas for taking out the filtered liquid are provided to a housing 2. In the housing 2, in order to remove static electricity accumulated in a module during the filtering operation, an electro- conductive wire-shaped body 8 (required number, e.g. 1-5), having a lead wire 9 which is electroconductive to the static electricity and capable of conducting out the static electricity, is mixed into a bundle 1 of hollow yarn to form a microfilter. Besides, a tube plate 3 of a cured bonding material, which bonds the bundle with the housing 2 so that the inside and outside of the hollow yarn may be kept watertight, is provided at one end of the housing 2.
Patent JP-H09265284-A (JP)
Title: Method and device for character information setting
Inventor: KIMITA TSUNEAKI
IPC: G09G5/30
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To simply set the character information such as the spacing between the characters and the pitch during a plate composition. SOLUTION: First, a font A, which sets the character information, is specified (Steps S401 and S402). Then, a font B, which is a same family of the font A that is optimally set, is specified (Steps S403 and S404). Then, the ratio of the thickness or the width of the two fonts is obtained as a multiplier (Step S405) and the character information such as the left and right spacing and the feed rate of the characters of the font B for every character is extracted (Step S409), the above values are multiplied by the multiplier (Step S410) and the results are set as the character information of the subject character in the font A (Steps S412 and S413).
Patent JP-H09257523-A (JP)
Title: Display device for vehicle
Inventor: OKUYAMA HIDEKI
IPC: G01D13/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle having the conformity feeling on design by integrally forming an analog type meter display unit and a graphic display unit, which uses a TFT type liquid crystal image display, with each other. SOLUTION: Full color printing is performed to a letter plate 7 of an analog type meter display unit 3 formed with a scale for car speed and engine speed so that the similar color is used for the background color of the letter plate 7 and the background color of a display image 22 of a TFT type liquid crystal image display 9 and the display frame color. A half mirror 5 is arranged between the analog type meter display unit 3 and a graphic display unit 4 so as to project the graphic display of the TFT type liquid crystal image display 9 as a virtual image in a virtual image display unit 23.  With this structure, a virtual image graphic-displayed by the TFT type liquid crystal image display 9 and a display image analog-displayed by the analog type meter display unit 3 can be overlapped with each other for recognition, and a display device 1 for vehicle having the collectiveness on design can be provided.
Patent JP-S546900-A (JP)
Title: Production of clean beryl single crystal
Inventor: KAWACHI AKIHIKO
IPC: C30B13/00
Filed: 1977-06-17
Abstract: PURPOSE: To easily produce the title single crystal of large size at a low cost by irradiating raw material, a molded rod of mixed powder of BeO and Al 2 O 3  with infrared rays to form a melt zone and shifting the zone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56168897-A (JP)
Title: Treatment of organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1980-05-30
Abstract: PURPOSE: To save the required amount of flocculating agent in a coagulation sedimentation process by adding an oxidizer and a metallic ion dissociating material to the excess sludge formed in a biological treatment process, allowing these to react under acidic conditions then reusing the resultant dehydrated and separated water as the flocculating agent.  
     CONSTITUTION: Org. waste water 1 such as sewage and plant waste water is flowed into an aerating tank 2 of biological treatment process such as an activated sludge method or the like. After it is subjected to biological treatment by this, it is separated of microbe flocs in a sedimentation basin 3-2. The excess sludge 7-1 from the biological treatment process is concd. in a concentrating device 8, and the resultant concd. sludge 7-4 is conducted to a sludge dehydration process, where in an agitating tank 8, iron salt 10 such as ferrous sulfate and hydrogen proxide 11 are added and the sludge is agitated at 2W3.5pH; thereafter, it is separated to dehydrated cake 13 and dehydrated and separated water 14 by a dehydrator 12. The separated water 14 contg. a large amount of iron ions is recycled to a flocculator 5 in order to be utilized as the flocculating agent for a coagulation sedimentation basin 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000266934-A (JP)
Title: Liquid crystal polarizing filter device
Inventor: TATENO HIDETOMO
IPC: G02B7/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polarizing filter device capable of being used widely in many kinds of television cameras by using the same kind of a power supply connector, by acquiring a power supply from a connector for lens controller connection installed on a lens device. SOLUTION: In this liquid crystal polarizing filter device, a liquid crystal polarizing filter 18 for removing light reflected on a window glass or the like is installed on the front of a lens device 14, and a control unit 20 for controlling the liquid crystal polarizing filter 18 is installed on the lower end part of the liquid crystal polarizing filter 18, and they are integrated with the lens device 14. In the control unit 20, a power supply connector 24 for acquiring a power supply is installed, and the power supply connector 24 is connected to a zooming connector 26 of a drive unit 16 of the lens device 14. Hereby, the power supply of the control unit 20 is provided from the drive unit 16.