baber/WOPTO huggingface dataset:
Patent JP-H06236623-A (JP)
Title: Recording/reproducing device for analog audio signal
Inventor: KAMOSHITA MASA
IPC: H04N7/16
Filed: 1993-02-08
Abstract: PURPOSE:To continuously reproduce unit audio signals even when a reproducing speed fluctuates. CONSTITUTION:For the purpose of reproducing a recording tape continuously recording the unit audio signals segmented in every unit segment lengths after scrambling, this device is provided with a bank memory 15 for memorizing a reproduced unit audio signal and a D/A converter 21 for converting the unit audio signal read from the bank memory 15 into analog. The frequency of a read clock against the bank memory 15 and the clock frequency of the D/A converter 21 are variably controlled in accordance with a tape speed. Thus, since the audio signal is reproduced following the change of the tape speed at the time of reproduction, the continuity of the reproduced audio signals is assured.
Patent JP-S53105625-A (JP)
Title: Exhaust turbo supercharged engine
Inventor: TOSA YOUZOU
IPC: F02B37/04
Filed: 1977-02-28
Abstract: PURPOSE: Concurrent provision of an auxiliary supercharger facilitates to improve excessive responsivity from low speeds to high speeds and disgorging of murky smoke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09194007-A (JP)
Title: Upper part connecting metal fitting for dust chute and guard cover
Inventor: KAWAGUCHI MASANORI
IPC: B65G11/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion or breakage in a chute member by forming a flange receiving part, which supports a diameter expanded part in a chute member, into a circular ring extended in the diameter direction and fixing a member, which is provided with a U-shaped cross section and can be engaged with the receiving member, in each of four points quartering the circular ring while directing its opened part downward. SOLUTION: A guard cover 2X is formed into a curved face with a dimension matching with the cylindrical inside face of a chute member, and two hooking tools 29 with U-shaped cross sections are fixed in the upper part of the guard cover 2X. In the chute member in the curved part, a great shock due to waste material dropped on a linear part is applied, so that the chute member must be protected by means of the guard cover 2X. A shock or abrasion due to a collision of waste against the chute member is prevented, and durability of the cute member can be improved further. As a result, curving of the chute member in the diameter direction inside because of a shock of the dropped object can be prevented.
Patent JP-S59146219-A (JP)
Title: Measuring system of digital-analog converter
Inventor: KAJIMOTO KAZUYUKI
IPC: G01R31/28
Filed: 1983-02-09
Abstract: PURPOSE:To attain the measurement of an input/output characteristic in a short time by providing a differential amplifier where a digital input is given to a D/A converter to be measured and a reference D/A converter, an output level of both converters is compared and the result of comparison is given to an IC tester as a digitized output. CONSTITUTION:A central processing unit 5 gives a measuring command signal to a digital measuring unit 4, which gives digitized input for measurement to both D/A converters 1, 2 in response to this signal. This digitized input is given sequentially to the converters 1, 2 by the number of combinations of 2n. The converters 1, 2 give an analog output in response to the inputted digitized input to each input section of a differential amplifier 8. The differential amplifier 8 gives a prescribed difference voltage to the measuring unit 4 when the input/output characteristic of the D/A converter 1 to be measured is within the specified range. The measuring unit 4 makes discrimination by internal discriminating devices A, B and the result of discrimination that the D/A converter 1 to be measured is a non-defective converter in this case is stored in a storage section C.
Patent JP-S55113523-A (JP)
Title: Development of pattern on surface of thermoplastic synthetic resin sheet or leather thereof
Inventor: HANYA IWAO
IPC: B29C43/00
Filed: 1979-02-23
Abstract: PURPOSE: To easily and securely obtain a synthetic resin sheet or leather thereof having patterns developed on its surface by a method wherein pattern members and a thermoplastic resin sheet are inserted between male and female emobsing forming dies made of silicone resin, and are pressed under an HF electric field.  
     CONSTITUTION: Male and female embossing forming dies 5, 4 made of silicone resin comprise desired patterns 2, 3 relieved against a mesh background pattern 1. The die 4 is mounted on a lower electrode of an HF welder, and thermoplastic resin sheet pieces 6 having the same profiles as the patterns 2, 3 are fitted in pattern forming portions 2', 3'. A thermoplastic resin sheet (or leather) 7 different from the pieces 6 in color is placed on the surface of the die 4, and covered with the die 5. While pressing down an upper electrode plate from above the die 5, an HF voltage is applied between the dies 4 and 5 to induction-heat the sheet 7, thereby welding the pieces 6 to the surface of the sheet 7 and developing the patterns 2, 3 on the pieces 6 and the pattern 1 on the sheet 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59147286-A (JP)
Title: Detection of position
Inventor: OOTSUKI HISANORI
IPC: G01S15/08
Filed: 1983-02-10
Abstract: PURPOSE:To detect the position and attitude of an object at a high speed and at a high accuracy by checking an object from two distance information detecting the distance with the movement of an ultrasonic wave transmitting/receiving means. CONSTITUTION:An ultrasonic wave is transmitted or received with an ultrasonic wave transmitting/receiving means 55 provided on a manipulator 50 to detect the distance to an object 64. The manupilator 50 is moved so that the ultrasonic wave transmitting/receiving means 55 is opposed to the object 64 to calculate the distance to the object 64. Then, the position of the object 64 is detected from these two distance informations on the object 64. A pulse motor 53 on the manipulator 50 is driven by a control signal of a data processing controller through a pulse motor driver.
Patent JP-H01196210-A (JP)
Title: Rice transplanter equipped with a fertilizer distributor
Inventor: KAMIYA HISASHI
IPC: A01C11/00
Filed: 1988-01-29
Abstract: PURPOSE:To avoid engine failure and to improve work efficiency of the title machine, by turning off the switch in the blower-switching circuit, when the load on the engine exceeds a certain level. CONSTITUTION:The power source for the blower motor 28a is connected to the circuit parallel to the charging circuit for the engine-starting battery 31 and a relay switch 32 is set on the way of the connected circuit. The switch 32 is allowed to turn on or off by the timer relay 35 activated by the on and off of the switch 34 which is allowed to operate by the engine governor 33. When, the machine is allowed to turn, the rotation of the engine is lowered, and at a certain rotation, the power to the blower is automatically cut off and the power consumption by the blower becomes O. Thus, even in a light- weight rice seedling transplanter provided with a small-size engine, the transplanter is freed from engine failure and can continue working in no need of special consideration on the turning of the machine.
Patent JP-H10202907-A (JP)
Title: Ink jet printer
Inventor: KOSAKA ZENTA
IPC: B41J2/175
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from entering into ink and nozzles from getting clogged while a head unit is put out of use for a long time by providing a nozzle sealing mean that seals airtightly the ink nozzles of a print head in a manner of facing the print head in a printing waiting position of a head unit. SOLUTION: A head unit 2 in a tape printer has a print head 6 in which many ink nozzles 5 are arranged orderly, an ink cartridge 8 is mounted above it in a detachable manner, and the print head 6 and the ink cartridge 8 are mounted on a carriage 9. In such case, the nozzle sealing means 10 that seals the ink nozzles 5 is arranged in a manner of facing the print head 6 of the head unit 2 that has moved to the 'power off' position F. The nozzle sealing means 10 is comprised of a sealing rubber 61 that seals three groups 11 of ink nozzles simultaneously and is held in a holder 62 and a rotary arm 64 that contacts and separates the sealing rubber 61 to and from the print head 5.
Patent JP-S59147488-A (JP)
Inventor: INOUE ATSUSHI
IPC: H05K5/00
Filed: 1983-02-09
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-H03227320-A (JP)
Title: Aromatic polyether ketone, production thereof and molded article thereof
Inventor: ENDO SEIJI
IPC: C08G67/00
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the title polymer having excellent heat stability, heat resistance, chemical resistance, etc., and suitable for fiber, film, etc., by polymerizing an aromatic ether with a dicarboxylic acid dihalide in the presence of a Lewis acid catalyst and then adding a phosphorus compound thereto. CONSTITUTION:(C) Lewis acid such as aluminum chloride is added to (A) an aromatic ether such as diphenyl ether and (B) an aromatic dicarboxylic acid dihalide such as terephthaloyl dichloride at a molar ratio of 0.01-100 based on the component A and the component A is reacted with the component B e.g. in an inert gas atmosphere at -20 to 100 deg.C to afford a polymer having recurring units expressed by the formula (R<1> to R<20> are H, halogen, etc.,; X is O, etc.; l is 0-2; m is 0-3; n is 0 or 1). (D) A phosphorus compound such as phosphorous acid is added to the above-mentioned polymer to provide the aimed polymer being <=2wt.% in ratio of weight reduction which occurs when heated in air at 400 deg.C for 1hr.
Patent JP-S61180310-A (JP)
Title: Loading system of system control program to numerical controller
Inventor: NAGAMINE AKIRA
IPC: G05B19/408
Filed: 1985-02-06
Abstract: PURPOSE:To attain a program loading action in a short time and with a small amount of labors by loading a system control program stored in a nonvolatile memory from a host computer to a numerical controller via a date line. CONSTITUTION:The system control programs necessary for numerical controllers NC1-NCn are stored in a nonvolatile memory, e.g., a core memory MEM of a host computer HC. These programs are transmitted manually or automatically by a program of the computer HC with a loading start command given from an input device, e.g., a keyboard KEY connected to the computer HC. Furthermore the system control programs are sent simultaneously or in time division to the controllers NC1-NCn via data lines D1-Dn with the requests given from those controllers NC1-NCn respectively and stored in the RAMs of controllers NC1-NCn respectively.
Patent JP-H09207266-A (JP)
Title: High corrosion-resistant coated metal material having undercoating film of high glossiness
Inventor: IMAI KAZUHITO
IPC: B05D7/14
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal material having jointly high glossiness and high corrosion resistance by a method wherein a concentration is limited within a specific range by forming a fine grained grain size of anti-corrosive pigment contained in an undercoating film. SOLUTION: In a coated metal material wherein an undercoating film and a topcoating film are provided on a metal material surface onto which substrate treatment is applied, the undercoating film is formed by using undercoat coating wherein an anti-corrosive pigment of 0.1-2μm mean grain size is contained, and its concentration is 11-70wt.%. That using strontium chromate as an anti-corrosive pigment is excellent especially in corrosion preventive performance of an end surface of the material.
Patent JP-H08189239-A (JP)
Title: Lock mechanism control device of vehicle
Inventor: AKIYAMA YUICHI
IPC: E05B81/58
Filed: 1995-01-12
Abstract: PURPOSE: To make security and convenience for use compatible with each other by automatically locking all doors in the lapse of a first designated time after all doors are closed, and unlocking a designated door in the meantime to a second designated time. CONSTITUTION: When a key pad P3 provided on a door outer handle P2 is operated to a normal unlock mode, a designated door of a vehicle locked by a lock mechanism P1 is released by a normal unlock means P4. A first clocking means P5 clocks a first designated time after all doors are closed, and an automatic lock means P6 automatically locks all doors in the lapse of designated time. A second clocking means P7 clocks a second designated time after automatic locking. A simplified unlock means P8 releases a designated door through the lock mechanism P1 in a simplified unlock mode more simple than the normal unlock mode operation.
Patent JP-H11220611-A (JP)
Title: Picture printing system and method therefor
Inventor: FUKAYA HIROSUKE
IPC: H04N1/60
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture printing system by which a color adjustment processing for color picture data can be quickly operated, and any necessity to wait for the end of the processing can be prevented in printing and outputting printing data including the color picture data. SOLUTION: A client PC(personal computer) 30 transmits picture data and color adjustment information to a printer server 10. A low resolution picture data preparing means 10d of the printer server 10 prepares corresponding low resolution picture data from the picture data, and transmits the data to a client PC30. On the other hand, a color adjustment processing means 10g operates a color adjustment processing by referring to a color conversion table 24 based on the color adjustment information for the picture data. Then, printing output data are generated by a generating means 10j based on the generated color adjustment picture data and printing data received from the client PC30, and print-outputted to a printer by an output controlling means 10k.
Patent JP-S63188757-A (JP)
Title: Thermostatic chamber
Inventor: KURONO HIROSHI
IPC: G01N30/54
Filed: 1987-01-30
Abstract: PURPOSE:To improve the accuracy of temperature control close to room temperature by providing switching mechanisms to the cool wind intake and hot wind outlet of a thermostatic chamber main body and providing an air cooling means, etc., to the cool wind intake. CONSTITUTION:The thermostatic chamber main body 2 which has a heater 14 and a fan 12 internally and is surrounded with heat insulators 6 and 6a and controlled to constant temperature is provided with the cool wind intake 20 and hot wind outlet 22. The switching mechanisms 24 are provided to the intake 20 and outlet 22, and air cooling means 30 and 32 are provided to the intake 20. Then when the temperature in the thermostatic chamber is made constant almost at room temperature, the intake 20 and outlet 22 are opened and temperature control is performed by the heater 14 and the fan 12 while air cooled by the means 30 and 32 is sent into the main body 2. Thus, the accuracy of the temperature control close to the room temperature is improved.
Patent JP-H05217691-A (JP)
Title: Plasma generating device
Inventor: KAWASAKI YOSHINORI
IPC: H05H1/26
Filed: 1992-02-06
Abstract: PURPOSE:To generate homogeneous and high density plasma over a wide range. CONSTITUTION:A plasma gun 2 is installed on one side of a vacuum vessel 1 while a counter-electrode 3 is provided therein in such a way as confronting the plasma gun 2 to form a plasma generation device, wherein a pair of flat hollow coils 6, 7 for generating flat magnetic flux between the gun 2 and electrode 3 are installed in counter-arrangement to the axial direction of the plasma gun 2. According to this constitution in which the plasma flowing between the coil 6 and electrode 3 is flattened, a homogeneous and high density plasma can be generated over a wide range.
Patent JP-S59148919-A (JP)
Title: Channel control system
Inventor: SATOU TADASHI
IPC: G06F13/12
Filed: 1983-02-14
Abstract: PURPOSE:To speed up data chain processing by increasing buffers in channels (CHs) and prefetching a data chain channel command word and an indirect address word to writing and reading system commands. CONSTITUTION:Respective I/O devices 6 are connected to the CHs 4 through interfaces 5 and the CHs 4 are connected to a main storage device (MS)1 through a BUP3. The BUP3 includes a control storage (CS) and a microprogram is read out from the CS specified by a CS address to a control storage data to control the BPU3 and the CHs 4 in accordance with the readout contents. A data chain (DC) channel command word (CCW) and an indirect address word (IDAW) are prefetched and coincidence between both the words and a data address to be written in the MS1 is checked. The prefetched words are invalidated at the time of coincidence and validated at the time of dissidence to execute data chain processing.
Patent JP-S62178582-A (JP)
Title: Piperylene based alkaloid
Inventor: OIZUMI YASUSHI
IPC: A61P9/10
Filed: 1986-02-03
Abstract: NEW MATERIAL:(2E,4E,8E)-N-[9-(3,4-Methylenedioxyphenyl)-2,4,8-nonatrienoyl ]pipe ridine expressed by the formula. USE:A coronary vasodilator and remedy for cardiac infraction. PREPARATION:For example, a fruit flour of Piper longum L. Which is a plant of the family Piperaceae is extracted with methanol and the extract solution is combined to distill away the methanol under reduced pressure. Water and ethyl acetate are then added to the extraction residue to thoroughly shake the resultant mixture, which is further separated. The ethyl acetate layer is collected to distill away the ethyl acetate under reduced pressure. The ethyl acetate extraction residue is further dissolved in acetone and mixed with Celite. The acetone is then distilled away and the residue is placed on a silica gel column and eluted with n-hexane-ethyl acetate (9:1), etc. The eluted fraction is then concentrated under reduced pressure to afford the aimed compound expressed by the formula.
Patent JP-S63189147-A (JP)
Inventor: SHINNOU TAKESHI
IPC: A61F2/16
Filed: 1987-01-31
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-H03224921-A (JP)
Title: Maintenance system for public lavatory
Inventor: AOYAMA KENICHIRO
IPC: E03D1/00
Filed: 1990-01-31
Abstract: PURPOSE:To find the inconvenience of an equipment and enable it to be efficiently cleaned by comparing door locking frequency or the record of the waveform of the ON/OFF-state of a door locking mechanism, with a maintenance standards, and by checking the used state of a toilet booth. CONSTITUTION:A maintainer sets the alarm value display section 7c of a digital counter 7, referring to the using frequency result of a toilet booth 2. Besides, by the maintainer, an average use time of the booth 2 is estimated, multiplied by a several factor, and inputted to the scale section 10a of an interval monitor 10 while the non-used period of the booth 2 is inputted to a scale section 10b. When a user enters the booth 2 and locks a door, then the frequency is increased by the counter 7, and a waveform is drawn by an oscillographic meter 8, and the scale section 10b starts monitoring. Besides, when the frequency of the display section 7a of the counter 7 comes to a maintenance standards, then an alarm 9 buzzes, and the necessity of cleaning is alerted, and by said meter 8, the pollution of the booth 2 and the breakage of instruments are identified.
Patent JP-S62179039-A (JP)
Title: Extracting method for failure information of input/ output processor
Inventor: TAKEE TAKASHI
IPC: G06F11/34
Filed: 1986-02-03
Abstract: PURPOSE:To easily extract the bit of failure information of an input/output processor without necessitating a specific debugging equipment by performing the read-in of the bit of information of the input/output processor with an instruction prepared in a ROM, and outputting the bit of read information on the disk in an external storage device as a file. CONSTITUTION:When an abnormal state is generated in the input/output processor, and it is impossible to operate the processor, the restart of a system is performed from an initial program loading (IPL). At such a time, before a firmware is re-loaded to the input/output processor, a bit of trace information, and the content of a memory read to a main storage part in a trace information read routine just prior to an operation impossible state, is outputted to an external memory in a trace information transfer routine as the file. And after the system is started normally, the file is outputted to a printer. In this way, a failure analysis can be easily performed, and is also performed simply without preparing a specific equipment.
Patent JP-S57137682-A (JP)
Title: Lubricator for compressor in rotary vane type refrigerator
Inventor: YOSHIOKA MASAHIRO
IPC: F04C18/344
Filed: 1981-02-18
Abstract: PURPOSE:To prevent the abrasion and the burning of the seal section, by providing an axial oil supply groove in the outer-circumferential face of a rotor shaft to be supported by a sliding bearing then performing the lubrication of said bearing and the control of the cooling and the vane back pressure reliably thereby reducing the gap of the bearing. CONSTITUTION:An oil supply groove 29 are made axially such that it will bevel the outer-circumferences of rotor shafts 4a, 4b. Consequently the lubrication to the sliding bearing is improved while the flow path resistance of the lubrication oil passing through the bearing gap can be varied thereby the vane back pressure functioning on the vane bottom chamber 9 can be controlled. Said oil sup- ply groove 29 can be formed easily in the outer circumferential faces of the rotor shafts 4a, 4b through the surface grinding where the depth (H) is finished accurately with micron order to enable the improvement of the control accuracy of the flow path resistance. Consequently the gap of the sliding bearing 5 can be reduced resulting in the prevention of the abrasion and the burning of the tangent seal section.
Patent JP-S55115130-A (JP)
Title: Terminal printer possible for self-diagnosis
Inventor: KUDOU KAZUO
IPC: G06F3/12
Filed: 1979-02-26
Abstract: PURPOSE: To enable to perform the self-diagnosis of terminal printer simply with a simple constitution, by cooperating the paper feed switch and an arbitrary and plurality of switches in the power switches.  
     CONSTITUTION: The terminal printer 8 performing printing through the reception 1 of data for host computers receives the reception signal via the control section 5 and produces the output for printer and paper feed. In this case, the power switch 11 and an arbitrary and plurality of operation switches for paper feed switches 12, 13 and 14 are cooperated. Thus, the self-diagnosis of the printer 8 can simply be made with a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06219445-A (JP)
Title: Manufacture of laminated paper packing frame
Inventor: AONO YUKIHIKO
IPC: B65D85/68
Filed: 1993-01-14
Abstract: PURPOSE:To reduce the material cost by recycling papers, and to obtain a packing frame having a stable strength by which the framing work can be quickly performed by recycling papers. CONSTITUTION:A long thin laminated paper frame having an angled shape in section is formed by a laminated-paper material. A V-shaped opening top is formed on the horizontal side in the longitudinal center area, and lateral frames formed by folded lines in up and down directions and a longitudinal frames 16 cut into a specific length are formed on the vertical line in the longitudinal center area. Two lateral frames 11 are respectively bent to the center of respective folded lines, and both ends of respective lateral frames 11 are faced to each other, moreover mutual horizontal sides on the butt portion and mutual horizontal sides on the opening top are so connected as to form rectangular lateral frames 15. And the lateral frames 15 are separated from each other up and down so as to be faced to each other, and both upper and lower ends of the longitudinal frames 16 are overlapped on the inner surfaces of respective corners of respective lateral frames 15, moreover the overlapped portions are connected to each other by clips and so framed as to be formed into a cubic.