baber/WOPTO huggingface dataset:
Patent JP-H0849806-A (JP)
Title: Soot removing device for horizontal tube for boiler
Inventor: AKITAKE SUSUMU
IPC: F28G1/08
Filed: 1994-08-05
Abstract: PURPOSE:To fully remove ash and the like and improve the efficiency in the heat recovery by horizontal tubes without fearing the errosion of the horizontal tubes by a method wherein a soot removing hardware is moved forward and rearward in the axial direction of the horizontal tube to scrape down and remove the ash and soot accumulated on the horizontal tubes by sliding of the wavy bottom face of the hardware on the upper part of the horizontal tubes. CONSTITUTION:The ash and soot, accumulated on the upper surface of a horizontal tube 2, are removed by a method wherein a valve 14 is opened to supply sealing air 12, whose pressure is higher than the same of gas 10 in a furnace, from a supplying tube 13 into a seal box 6 to remove a lid 8 at the rear part of the seal box 6 while sending the sealing air 12 into a boiler from the opening 5 to connect a connecting rod 4 to an operating hardware 16 by a connecting metal 15, then, the soot removing hardware 3 is moved in the axial direction of the horizontal tube 2 by a driving device provided at the outside of the boiler 1 to slide the bottom surface of the soot removing hardware 3 with the upper surface of the horizontal tube 2 and remove the ash and soot accumulated on the upper surface of the horizontal tube 2. Further, a valve 24 is opened during the operation of the soot removing hardware 3 to prevent the outflow of the gas 10 in the furnace into the boiler 1 by an aspirating device, sending the high-pressure sealing air 12 into the boiler 1.
Patent JP-S5881133-A (JP)
Title: Manufacture of pipe for irrigation made of polyvinyl chloride
Inventor: KURIIPU DORON
IPC: B29C48/32
Filed: 1982-10-22
Abstract: Process for producing flexible PVC irrigation pipe by extruding a plasticised PVC composition containing a melt strength-enhancing aid and a chemical blowing agent and (a) the extruded melt being expanded by foaming thereof immediately on leaving the die into a substantially closed-cell extrudate of outer diameter greater than the die orifice with the extrudate surfaces being substantially unpunctured, (b) drawing down the extrudate in the atmosphere causing rupturing of the foam cell walls of the extrudate to form a substantially open-cell extrudate having punctured surfaces, and (c) when the extrudate has been drawn down to a degree which is prior to any cellular collapse which would lead to the formation of water-impervious pipe, cooling the extrudate by passing it through a cooling means in order to prevent said collapse. Preferably the extrudate passes through a tubular guide into a water bath in step (c). The pipe thus produced is suitable for irrigation applications and may be used for long periods without exhibiting an unacceptable decrease in water-permeability.
Patent JP-H0350537-A (JP)
Title: Camera
Inventor: KAZAMI KAZUYUKI
IPC: G03B27/32
Filed: 1989-07-19
Abstract: PURPOSE:To eliminate trouble even when the aspect ratio of the picture frame of a photographic means is different from that of the picture frame of an output device by reading recorded information regarding the aspect ratio of the photographic picture frame together with input video information and utilizing it. CONSTITUTION:An SW1 interlocked to the 1st stroke of a shutter release button for starting the photographing operation of the camera and an SW2 for releasing operation associatively with the 2nd stroke are inputted to a CPU 21 and an SWa and an SWb for recognizing picture frame size are further inputted. The CPU 21 supplies required information to an information recording driving means 22, which records the information as the aspect ratio information on a film by using LEDs 23 and 24. Consequently, even when the aspect ratio of the picture frame of the photographing means is different from that of the output device, there is no trouble.
Patent JP-S6244406-A (JP)
Inventor: YAMADA YUKIYOSHI
IPC: B28B11/10
Filed: 1985-08-22
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-2001015260-A (JP)
Title: Microwave oven
Inventor: AOKI MASAYUKI
IPC: F24C7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent sparks from being generated at a part of severance in the event of severance of any of the conductor patterns to connect one output terminal of a voltage doubling rectifier circuit with a grounding part. SOLUTION: A microwave oven includes an inverter power supply 101 to supply a high voltage to a magnetron 103, wherein the inverter power supply 101 is equipped with a switching element 110, high voltage transformer 109, voltage doubling rectifier circuit 110, and a current sensing means 116 to sense the anode current of the magnetron 103. The current sensing means 116 is configured with a plurality of elements 118a-118d, and when one of the two conductor patterns 119a and 119b of a parallel circuit in the current sensing means 116 is severed, a judgement as in failure is passed, and the operation of the inverter power supply 101 is stopped.
Patent JP-S6430955-A (JP)
Title: Speed change control device for vehicle automatic transmission
Inventor: OZAKI KAZUHISA
IPC: F16H63/12
Filed: 1987-07-24
Abstract: PURPOSE:To simplify a hydraulic circuit in its constitution by providing an electrically driven orifice selector device, which communicates with a drain side, in a speed change control pressure oil line to a shift valve which selectively switches a line pressure to a friction engaging device. CONSTITUTION:When an electrically driven orifice selector device 110 is placed in an orifice (a) position, an oil pressure Pc decreases, with a large amount of drain, being associated with a line pressure in an oil path 2 in a D range by moving upward a shift valve 107 by a spring but being cut off by the shift valve 107, on the contrary the oil path 2 communicates with 2D in a 3-4 control valve 106, and a 1-speed condition is obtained by supplying the line pressure only to a C-1 servo. Next, when the device 110 is placed in an orifice (b) position, the shift valve 107 is lowered by one step, and a 2-speed condition is obtained. Similarly, when the device 110 is placed in orifice (c), (d) positions, 3-speed and 4-speed conditions are successively obtained. Thus a hydraulic circuit enables its constitution to be simplified while being able to correspond to the multiple shifts of an automatic transmission.
Patent JP-H0234092-A (JP)
Title: Processing circuit for movement detection signal
Inventor: MOTOE HISASHI
IPC: H04N7/01
Filed: 1988-07-25
Abstract: PURPOSE:To improve picture quality by converting a movement detection signal from a movement detection means into 1-bit signal by a level comparison means and supplying the result to a coefficient generator of integration type constitution so as to generate a coefficient. CONSTITUTION:A movement detection signal from a movement detection means 50 is converted into a 1-bit signal by a level comparison means 52 and fed to an integration type constitution coefficient generator 51 comprising D flip- flops 511a-511h, an adder 512 and a decoder 513 to generate a coefficient. Thus, an excellent coefficient corresponding to the movement is generated.
Patent JP-H0234838-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SETO NOBUO
IPC: G03C7/305
Filed: 1988-07-25
Abstract: PURPOSE:To prevent color stain on unexposed parts and to improve fastness to light of a Magenta picture image by incorporating a 5-pyrazolone coupler having a specified eliminated group at a coupling position together with a specified compd. into a silver halide color photographic sensitive material. CONSTITUTION:At least a kind of 5-pyrazolone couplers having an eliminated group expressed by the formula I at a coupling point and at least a kind of compds. expressed by the formula II are incorporated in combination into a silver halide color photographic sensitive material. In the formulas I and II, each L1 and L2 is a methylene or ethylene group; each (l) and (m) is zero or 1; R1 is an H atom, alkyl group, aryl group, or heterocyclic group; R2 is a group connected with A through a C, O, N, or S atom; A is a C atom or an S atom; (n) is 1 when A is a C atom, and 1 or 2 when A is an S atom; B is a C, O, N, or an S atom; X is an atomic group necessary for forming a ring; each R21-R25 is an H atom, alkyl group, aryl group, etc. independently. Thus, the fastness to light of a Magenta picture image is improved and color stain on unexposed parts is prevented.
Patent JP-S6078593-A (JP)
Title: Preparation of adenosine by fermentation
Inventor: NAKAMATSU WATARU
IPC: C12R1/125
Filed: 1983-10-04
Abstract: PURPOSE:To obtain adenosine in high yield, by cultivating a variant belonging to the genus Bacillus, having guanine demanding properties and specific resistance. CONSTITUTION:A variant belonging to the genus Bacillus, demanding guanine for growth, having resistance to 8-azaadenine and/or 6-methylaminopurine, capable of forming and accumulating adenosine, is cultivated in a liquid medium. Consequently, formed and accumulated adenosine is collected.
Patent JP-H1011749-A (JP)
Title: Cleaning and drying device for disk
Inventor: IKEMOTO KIYOSHI
IPC: B08B1/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning and drying device for disks capable of performing the cleaning and drying processing of many sheets of disks per an unit hour and capable of performing complete cleanings and dryings without making the whole of the device large in size. SOLUTION: An operation in which a handler 11 transfers two sheets of disks D to the holder 24 of an index table 20, an operation in which a handler 12 takes out two sheets of disks D from the holder 24 to transfer them to the holder 34 of an index table 30 and an opertation in which a handler 13 takes out two sheets of disks D from the holder 34 are executed simultaneously. Then, when the handler 11 transfers the two sheets of the disks D to the holder 24, the index table 20 is revolved by 90 degrees at a time and the two sheets of the disks D are successively cleaned by washers 21-23. Moreover, when the handler 12 transfers the two sheets of the disks D after the washings to the holder 34, the index table 30 is revolved 90 degrees at one time and the two sheets of the disks D are dried at high revolution after being rinsed by a spraying machine 31.
Patent JP-H0635496-A (JP)
Title: Speech recognition system
Inventor: MASAI YASUYUKI
IPC: G10L15/14
Filed: 1992-07-13
Abstract: PURPOSE:To accurately extract a speech to be recognized from an input speech and to enable fast recognition with a small calculation quantity. CONSTITUTION:The input speech is processed by, for example, the LPC analysis of an acoustic analytic part 1 to find a feature parameter, a speech quantization part 3 finds a label series such as a quantized speech segment series from the feature parameter, and an HMM recognition part 5 recognizes the label series by using HMMs by categories. A state transition position detection part 7 detect a frame where the state of the HMM changes about the input label series each time the recognizing process is performed, a start end frame calculation part 8 finds a start end frame used next by the HMM recognition part 5 on the basis of said frame, and when a recognition end decision part 9 decides that this frame meets recognition end decision requirements, the label series starting with this frame as a start end is inputted to the HMM and the HMM recognition part 5 performs recognition again.
Patent JP-S6430664-A (JP)
Title: Assembly of centrifugal separation vessel
Inventor: TAKABAYASHI KUNIAKI
IPC: A61M1/02
Filed: 1987-07-27
Abstract: PURPOSE:To safely and efficiently separate a sample by providing a protruding part to the central part of the side face of a centrifugal separation vessel, communicating the both end parts of the vessel with a communicated pipe, and furthermore allowing nozzle groups provided respectively to the specified directions to correspond to the integrally held tube groups. CONSTITUTION:The titled assembly suitable for blood washing of a patient related to blood lesion disease is constituted of a centrifugal separation vessel 1, an injection nozzle and respective discharge nozzles provided to the inside of the vessel 1, an injection tube and respective discharge tubes 15-18 connected to the respective nozzle and a means for integrally holding these tube groups. Protruding parts C are provided to the central part of the side faces of the vessel 1 nearly rectangularly to the lengthwise direction of the vessel 1 and the discharge nozzles 7 are prolonged thereto and white blood cell and blood platelet composition can be efficiently separated and recovered. Further necessary blood components can be discharged from the vessel 1 by communicating between both end parts of the vessel 1 with a communicated pipe 14 and furthermore torsional strength of the tube groups is increased by a holding means.
Patent JP-S5975130-A (JP)
Title: Generation system for reference temperature signal
Inventor: KITAMURA SHINICHI
IPC: G01J5/48
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a reference temperature signal stably by arranging reference temperature signals in a video signal obtained from an infrared detector in increasing order of temperature, and providing a peak holding circuit. CONSTITUTION:A scanning mirror 3 is driven by a scanning motor 2 to scans on an object 11 of measurement, but infrared-ray power from reference heat sources 17 and 19 is guided to the infrared detector 11 through a chopper mirror 6 except during the effective period of the scanning in addition to infrared-ray power from a reference heat source 10. The reference heat sources 10, 17, and 19 are, however, those for low temperature, intermediate temperature, and high temperature in order. Then, the output of the infrared detector 11 is amplified by a preamplifier 12, whose output is led to the peak holding circuit 15.
Patent JP-S6341094-A (JP)
Title: Control device for light source for semiconductor laser
Inventor: NISHIDA KENJIRO
IPC: H01S5/0683
Filed: 1986-08-07
Abstract: PURPOSE:To realize a compact and low-cost control system, by a method wherein one split beam radiated by a light source for a semiconductor laser is used as a measured value for a means to control the output and the other split beam is received by the second light-receiving means to detect the quantity of light related to the wave-length by means of the first and second slits so that a heating and cooling means can be controlled on the basis of this output. CONSTITUTION:A radiated beam L2 converged by means of a lens 2 is split into the first split beam L21 and the second split beam L22 by means of a beam splitter 3. After a beam L24 passed through a slit 141 has been converged by means of a lens 15, it is received by the second light-receiver 16 and is then converted into an electric signal PV2. A temperature controller 16 sends a signal for an operating output MV2 to a heating and cooling device 103 for a light source 1 of the semiconductor laser in such a way that any deviation for the operating output MV2 is controlled and computed so that the conversion output PV2 of the second light-receiver 15 can correspond to a preset wave- length value SV2. Through this constitution, it is possible to control the wave- length in accordance with the setting of the preset value SV2.
Patent JP-S5980788-A (JP)
Title: Production of gold alloy external parts for watch
Inventor: TOGAWA EIJI
IPC: G04B37/22
Filed: 1982-10-22
Abstract: PURPOSE:To obtain titled parts of an 18-karat gold alloy having a golden color by forming alternately alloy plating layers having specific compsn. in a specific thickness relation according to high and low stirring speeds in a gold-silver- copper plating bath of an alkali cyanide and subjecting the obtained electroforming shell to thermal diffusion. CONSTITUTION:A plating soln. consisting of an alkali double cyanide of a low free cyanogen contg. a weak alkaline carbonate ion as a pH buffer and contg. gold-silver-copper deposits alloys of compsn. (a), (b) respectively above and below a certain stirring speed. The compsn. (a) contains >=95% gold-silver and 80-90% gold, and the compsn. (b) contains >=95% gold-copper and 50-70% gold. The alloy plating layers of the compsn. (a), (b) are electroformed in an electroforming matrix alternately at >=0.1mu thickness and the total plating thicknesses E, J expressed by the formula [A, B, C are the gold silver, copper % of the compsn. (a); D: specific gravity; E: the plating thickness in mu; F, G, H are the gold, copper, silver % of the compsn. (b); I: specific gravity; J: the plating thickness in mu] in which gold is incorporated at 75-80%. The resulted electroforming shell is removed from the electroforming matrix and is subjected to chermal diffusion, whereby the target external part for a watch is obtd.
Patent JP-H0349995-A (JP)
Title: Copier having binding function
Inventor: YAMADA MASAMI
IPC: B42C1/12
Filed: 1989-07-18
Abstract: PURPOSE:To put binding function to practical use by mounting a selection means for selecting binding function and a display means for displaying the max. number of manuscripts capable of binding copied papers. CONSTITUTION:A finisher control board 11 is connected to the main body con trol board 17 mounted on a copier main body 1 and the keyboard 18 provided to the copier main body 1 is connected to the main body control board 17. Various selection buttons such as a stapling mode selection button 19 automati cally binding copied papers by a stapling unit 3, a folding mode selection button 20 for automatically folding copied papers by a paper folding unit 2, a dividing copy mode selection button 21 respectively copying the front and rear surfaces of a double-side manuscript on separate papers, a printing button 27 or the like are contained in the keyboard 18. Further, a max. number-of-manuscript display device 25 for displaying the number of manuscripts capable of stapling copied papers is mounted on the keyboard 18.
Patent JP-S60100052-A (JP)
Title: Method and apparatus for inspecting internal situation of pipe or the like
Inventor: HARA KAZUO
IPC: G01N33/52
Filed: 1983-10-03
Abstract: PURPOSE:To enable the inspection of internal situation without suspending work by inserting an indicator into a pocket of a pipe to be inspected as being cut off from the outside to check indications of the indicator after a specified time elapses. CONSTITUTION:An indicator 30 is inserted into a safety pocket 1 mounted on a pipe or the like requiring the inspection of internal situations while accessible from the outside in such a manner as to be cut off from the inside of a pipe or the like. Then, a lid 14 is mounted on the safety pocket 1 to be cut off from the outside and then, the indicator 30 is exposed with the inside of the pipe or the like running into the safety pocket 1. Then, after a specified time elapses, the inside of the safety pocket 1 is cut off from the outside of the pipe or the like. Then, the lid 14 is removed to take out the indicator 30 and the internal condition of the pipe or the like can be judged by indications of the indicator 30.
Patent JP-S5887339-A (JP)
Inventor: KITAZAWA SHINICHI
IPC: D03D1/00
Filed: 1981-11-19
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-H0935720-A (JP)
Title: Alkaline battery
Inventor: MOTOTANI YUJI
IPC: H01M4/24
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent an internal short and enhance a discharge characteristic by using a material containing an ineffective zinc alloy containing an element selected from a group of bismuth, aluminum and calcium and a silicon element as the negative electrode of an alkaline battery. SOLUTION: A negative electrode material used in an alkaline battery contains an ineffective zinc alloy containing at least one kind selected from a group of bismuth, aluminum and calcium and a silicon element. It is preferable that the content of the silicon element is approximately 25 to 1500wt.%. It is preferable that a silicon-containing organic compound is used for the silicon element. It is desirable that the silicon element is contained as a silicon ion. Further, it is preferable that the silicon element is contained in a zinc alloy.
Patent JP-H0636472-A (JP)
Title: Automatic phase adjustment circuit for ststem clcok
Inventor: SHIMIZU YASUNARI
IPC: G11B7/00
Filed: 1992-06-19
Abstract: PURPOSE:To generate a system clock whose phase is matched with a peak position in an analog clock signal always accurately. CONSTITUTION:The difference between a reference voltage value (u) corresponding to the rising edge of the system clock detected by the sampling circuit 4 of an analog ramp signal corresponding to the analog clock signal obtained by reproducing an optical disk, and an error voltage value (v) corresponding to a zero cross point in a differential signal differentiating the analog clock signal detected by the sampling circuit 7 by a differentiator 5 is detected by a difference detection circuit 14. Further, the difference between a correction voltage value (w) detected through the differentiators 8, 9 and the error voltage value (v) detected by the sampling circuit 7 is detected with the difference detection circuit 15 by the sampling circuit 13. Further, the detected result is operataed to 1/2 by an arithmetic circuit. Finally, after the differences as respective detected results detected by the difference detection circuits 14, 15 are detected by the difference detection circuit 17, the phase of the system clock is adjusted based on the detected result by a PLL circuit 18.
Patent JP-2001016189-A (JP)
Title: Clock change circuit
Inventor: GENBAN MEGUMI
IPC: G06F1/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To transfer data with the clock of the same frequency as the updating rate of data without using any special function. SOLUTION: This clock change circuit outputs input data, which are inputted corresponding to an input side clock signal (CLK1) 38, while loading them on an output side clock signal (CLK2) 51 and plural pieces of input data (Din) 17 continuously inputted corresponding to the CLK1 are outputted from D flip- flops (D-FF) 21, 32, 34 and 36 while shifting them clock by clock by a 4-bit output from a ring counter 30 corresponding to the CLK2. Corresponding to the CLK2, a binary counter 47 outputs a select signal 48 for successively selecting plural pieces of input data outputted from the D-FF 21, 32, 34 and 36 for each CLK2. Corresponding to the select signal, a selector 23 selectively outputs the data outputted from the D-FF 21, 32, 34 and 36.
Patent JP-S6079116-A (JP)
Title: Internal-combustion engine
Inventor: OOHARA MITSUNOBU
IPC: F02B23/08
Filed: 1983-10-04
Abstract: PURPOSE:To affect the influence of squish flow to a part far from the squish area so that anti-knock quality is enhanced, by forming grooves in the lower surface of a cylinder head in the squish area, extending from the squish area to the combustion chamber. CONSTITUTION:In a combustion chamber 5 in which a recess is formed in the lower surface of a cylinder head, the opening parts of intake and exhaust ports 8, 9 and the peripheral contour of an ignition plug surrounding an electrode 7 have their deepest sections 12', 12'', in the vicinity of the electrode 7 and between the opening parts of the ports 8, 9, respectively. Further, a squish area 14 with respect to the top surface 16 of a piston 3 is formed in the lower surface of the cylinder head 2 outside of the peripheral contour 12. In this arrangement, a suitable number of recessed grooves 15 which extend from the squish area 14 to the combustion chamber 5 are formed in the lower surface of the cylinder head 2 in the squish area 14. With this arrangement a part of squish flow is jetted from the recessed grooves 15 in a rod-like shape so that the influence of squish flow may be affected even to a part far from the squish area 14.