baber/WOPTO huggingface dataset:
Patent JP-S6182302-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO MASAYUKI
IPC: G11B20/02
Filed: 1984-09-29
Abstract: PURPOSE:To record sounds with less degradation of signals by constituting a device so that the audio signal encoded in accordance with a prescribed noise reduction system is directly recorded magnetically without decoding. CONSTITUTION:A magnetic recording and reproducing device 21 is so constituted that signal l and R and the second audio signal S can be recorded selectively by changeover switches 22-24 to record directly magnetically a sum signal L+R and a difference signal (L-R)n outputted from a stereo demodulating circuit 5 and the second audio signal Sn outputted from an FM demodulating circuit 9. By this constitution, the signal processing that a temporarily encode signal is decoded and is encoded again for recording is unnecessary, and sounds are recorded with less degradation of signals. Since the already decoded audio signal C an be recorded by operations of switches 22-24, a magnetic tape recorded by a magnetic recording and reproducing device which records already decoded audio signals can be reproduced.
Patent JP-H1137918-A (JP)
Title: Equipment for measuring permeability of air through sheet material
Inventor: NUMAMOTO ATSUSHI
IPC: G01N15/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To measure the permeability of air over the entire length of a sheet material by detecting the rotational angle of a measuring roller to deliver a signal indicative of the fact that a sheet material is located at the position of a blow-out hole and then measuring the back pressure of the air passed through the sheet material from the blow-out hole. SOLUTION: An air blow-out hole 5 is made in the outer circumferential surface of a measuring roller 3 and the air is supplied, at a constant pressure, from a measuring machine 6 through a pipe 7 and introduced from a coupler at one end of the rotary shaft of the measuring roller 3 into the measuring roller 3. The introduced air is passed through a ventilation path and jetted through the blow-out hole 5. An encoder is carried on the rotary shaft of the measuring roller 3 and provides a computer 10 with a signal upon detecting the blow-out hole 5 facing against a sheet material 4. The computer 10 delivers a measurement command signal to the measuring machine 6 and determines the permeability of air by measuring the back pressure at that timing. The measurement data is collected and totalized by the measurement computer 10 and presented on a display 11.  According to the arrangement, the air permeability can be measured over the entire length of the sheet material 4 which can thereby guaranteed over the entire length.
Patent JP-H0751610-A (JP)
Title: Furnace for painting work
Inventor: OKI YASUYUKI
IPC: B05C9/14
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a furnace for painting work which is provided with a wall body with sufficient thermal insulation and little energy loss and enabling energy saving by dividing a heat insulation material into plural layers and inserting a reflecting plate for reflecting heat between layers each. CONSTITUTION:As a wall body of the furnace for painting work, for example, 50mm thick glass wool heat insulating materials are used. First, on the high temp. side, for example, a 0.8mm thick steel plate 92 is taken. Next, a heat insulating material of a 50mm thick glass wool layer 71 is put on the plate 92. Then, a thin aluminum plate 72 for reflecting heat is put on the layer 71. Next, a heat insulating material of a 50mm thick glass wool layer 73 is put on the layer 72, and a thin aluminum plate 711 is put on the layer 73. And further, a heat insulating material of a 50mm glass wool layer 75 is put on the layer 74, and a thin aluminum plate 76 is put on the layer 75. Thus, a wall body of triple structure having about 150mm overall thickness and two thin aluminum partition plates 72, 74 is formed. By this constitution, the insulation function of the insulating wall is extremely improved.
Patent JP-S6097686-A (JP)
Inventor: MIZUKO TSUTOMU
IPC: H05K1/02
Filed: 1983-10-31
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-H0524187-A (JP)
Title: Ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J2/015
Filed: 1991-07-22
Abstract: PURPOSE:To improve ink fixing properties and the like by a method wherein in a recording device by jetting ink thermally method by a heating means provided on a channel out of a nozzle, a top plate for forming an air supply path is provided on the flow path plate, and an opening is provided in the top plate opposedly to the nozzle. CONSTITUTION:Hot melt ink in a molten state is supplied to a common liquid chamber 13 provided on the top surface of a substrate 1 through a piezoelectric laminate ceramics 2. Ink in a pressurizing liquid chamber 3 is similarly heated by a heater 5 provided on a channel plate 4. In this case, a top plate 8 is bonded on the channel plate 4 so as to form an air supply path 7 connecting to an air source. In addition, an opening 9 is provided in the top plate 8 opposedly to a front face of a nozzle 6a in a nozzle plate 6. Air from the air source is heated by the heater 5 through the air supply path 7, thereafter being jetted out from the opening 9 as well as being supplied to recording paper together with an ink drop jetted out of the nozzle 6a. In this manner, the fixing properties of hot melt ink and the like are improved.
Patent JP-H1136792-A (JP)
Title: Steel segment
Inventor: INADA MINORU
IPC: E21D11/14
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To absorb large stresses generated by an earthquake or the like through the displacement of the entirety of segments and simplify the structure thereof. SOLUTION: The steel segment is formed of main beams 20 to be set in parallel, crossbeams 23 and coupling plates 21 to connect the left and right main beams 2, and skin plates 22 to be fastened to each member. In this instance, the main beams 20 are made of structural rolled steel, and the main members such as the coupling plates and skin plates except the main beams 20 are composed of a low yielding point steel or ultra yielding point steel capable of being axially displaced In a tunnel by outer stress and absorb the outer stress.
Patent JP-H0371090-A (JP)
Title: Neutron absorbing element
Inventor: KASAI SHIGEO
IPC: G21C7/10
Filed: 1989-08-10
Abstract: PURPOSE:To provide the element which is longer in life and shorter in length by segmenting the inside of a cladding pipe to an upper chamber and a lower chamber, communicating both chambers with a communicating pipe, housing a neutron absorbing material into one chamber and disposing porous plugs in series into the cylindrical support in the other chamber. CONSTITUTION:A B4C pellet 1 is enclosed by the cladding pipe 2, a lower end plug 4 and an intermediate end plug 5. The upper part of the intermediate end plug 5 has the upper chamber a enclosed by the cladding pipe 2 and the upper end plug 3. A release hole 7 is provided on the upper end plug 3 to make communication with the outside. The communicating pipe 8 is provided in the intermediate end plug 5 and is communicated with the lower chamber b in which the pellet 1 is housed. The cylindrical support 11 disposed in series with 3 pieces of the porous plug 12 is fixed to the under surface of the release hole 7 provided in the upper end plug 3. The inside of cladding pipe 2 is hermetically maintained by these porous plugs 12. The end part of the release hole 7 is sealed by high-temp. solder and a gaseous helium atmosphere is maintained in the cladding pipe 2.
Patent JP-H0882837-A (JP)
Title: Motor-driven camera
Inventor: NAKANO YOSHIYUKI
IPC: G03B17/40
Filed: 1995-08-11
Abstract: PURPOSE: To stabilize the accuracy of a shutter and to reduce a camera shake by starting a shutter opening operation when the camera is not affected by the rotational vibration of a motor. CONSTITUTION: The motor-driven camera is constituted of a releasing means SW6 for generating a release signal, a shutter which is opened/closed in order to expose a film, a mechanism group for performing the operation for a period from a release standby state to a state where the shutter starts to be opened, a power driving means 600 for driving the mechanism group, a phase detecting means SW7 for detecting that the motion of the mechanism group reaches a specified phase and generating a signal, a control means 604 for starting the power driving means when a signal from the release means is received and stopping the power driving means when the signal from the phase detecting means is received, and delay devices INV6, R3 and C3 for opening/closing the shutter after a lapse of a fixed time from the reception of the signal from the phase detecting means.
Patent JP-S6183585-A (JP)
Inventor: WADA RYOICHI
IPC: G09G5/22
Filed: 1984-10-01
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-H0654242-A (JP)
Title: Microphone device
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/225
Filed: 1992-08-03
Abstract: PURPOSE:To provide a built-in type microphone device which can collect the sounds in response to the zooming mechanism of a video camera, etc., and also excels in the resistance to such noises as the vibrations, the peripheral noises, the wind, etc. CONSTITUTION:The input signals VR1 and VL1 entering the 1st and 2nd variable amplifiers 16 and 17 are directive in the medium and high sound ranges which are higher than the cut-off frequency of the 1st and 2nd HPF 4 and 5. Both input signals are also directive in the medium and high sound ranges higher than the cut-off frequency of a 3rd HPF 6. Meanwhile in a low sound range lower than the cut-off frequency of both HPF 4 and 5, only the outputs V1 and V3 of the 1st and 3rd non-directive microphones 1 and 3 exist and therefore both signals VR1a and VL1 are non-directive.
Patent JP-H0490039-A (JP)
Title: Document processor
Inventor: HARA TOSHIMASA
IPC: G06F17/21
Filed: 1990-08-02
Abstract: PURPOSE:To execute various processings corresponding to information by providing a means which processes information related to the design state of devices indicated by a multibit switch means so that this information can be transmitted with a single signal line. CONSTITUTION:An information indicating part 109 is provided with a four-bit DIP switch 109a to determine 4-bit data and a ladder resistance array 109b as the converting means which converts 4-bit data to an analog value. In a control part 100, an A/D conversion port 111A is connected to a ladder resistance array 2a by a single signal line. The means (combination of a D/A converting means and an A/D converting means) is provided which processes information related to the design state of devices indicated by the multipbit switch means 109a so that this information can be transmitted with the single signal line. Thus, a control means 101 receives many information with only minimum ports, and various processings corresponding to information are possible.
Patent JP-S58106097-A (JP)
Inventor: SHIBATA KOUHEI
IPC: E21D9/06
Filed: 1981-12-19
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-H1155110-A (JP)
Title: Clock-generating circuit
Inventor: MIYANO KAZUTAKA
IPC: H03L7/081
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a clock-generating circuit which can shorten time for reaching a desired phase for a generated clock after applying power source or restoring from stand-by, without decreasing the stability after accelerating and locking a move rate of phase. SOLUTION: Just after a reset, one of four clocks outputted from a phase shift circuit 11 is outputted from a mixer circuit 17 as an internal clock by the output signal of an initial quadrant value setting circuit 16. Based on the discriminated result of a phase-discriminating circuit 14 at that time, a 1st clock close to the phase of an external clock among four clocks is selected. Next, a different clock is outputted from the mixer circuit 17 as the internal clock, and the 2nd clock closest to the phase of the external clock among four clocks is selected similarly. With the 1st and 2nd clocks as initial values, the mixer circuit 17 starts the mixing operation for providing the internal clock of the desired phase.
Patent JP-S6264921-A (JP)
Title: Apparatus for detecting knocking of engine
Inventor: CHIKAMORI TAKESHI
IPC: F02P5/152
Filed: 1985-09-17
Abstract: PURPOSE:To dispense with the setting of a reference level and to make it possible to prevent erroneous detection due to noise, by providing a standard deviation operation means for operating the standard deviation of the output value of a detection means and a discrimination means. CONSTITUTION:The vibration of an engine is detected by a vibration acceleration sensor 1 and only the frequency component peculiar to knocking in the output of said sensor is taken out by a band-pass filter 2 to be inputted to a wave form processing circuit 3. Next, the max. amplitude DELTAV per a unit time of the output of the acceleration sensor 1 passed through the filter 2 is calculated by the processing circuit 3 and the standard deviation sigma of the max. amplitude is operated to be inputted to a comparing discrimination circuit 5 while the standard deviation of the amplitude of the output signal of the acceleration sensor 1 when knocking beings to generate is set to a reference value generating circuit 4. The reference standard deviation from the reference value generating circuit 4 is compared with the standard deviation of the max. amplitude from the processing circuit 3 by a judge circuit 5 and, when the standard deviation of the max. amplitude exceeds the reference standard deviation, a knocking signal is outputted from the comparing discrimination circuit 5.
Patent JP-H0254297-A (JP)
Title: Method for processing character and picture
Inventor: FUKUDA SHINICHIRO
IPC: G09G5/40
Filed: 1988-08-19
Abstract: PURPOSE:To obtain character and picture data in which the contrast between characters and picture is increased by changing the brightness of the characters when the difference between the brightness in the color information of the characters and that of the picture upon which the characters are superimposed is smaller than a prefixed threshold value. CONSTITUTION:After a character area calculating section 5 calculates the area S in which characters are superimposed upon a picture and an average brightness calculating section 8 calculates the average brightness of each picture element in the virtual body of the characters and the area of the picture upon which the characters are superimposed, a brightness difference calculating section 10 calculates the difference between the brightness of the color information of the characters stored in a character color register 9 and the average brightness calculated by the section 8. Then a comparator 12 compares the calculated brightness difference with a threshold value stored in a brightness difference threshold value register 11 and, when the brightness difference is smaller than the threshold value, the brightness of the characters is calculated and modified by means of a character calculating section 13. Therefore, character and picture data in which the contrast between the characters and picture is increased can be obtained.
Patent JP-H08101664-A (JP)
Title: Method for driving three electrodes ac gaseous discharge panel
Inventor: SHINODA TSUTAE
IPC: G09G3/28
Filed: 1995-08-11
Abstract: PURPOSE: To attain high speed address of picture display of television by adding an operation successively continuously displaying addressing pixel lines on plural display electrode pairs corresponding to electrode pairs and an operation simultaneously displaying and maintaining a pixel group on all display addressed display electrode pairs. CONSTITUTION: All cells of a panel are activated by synthesis electrolysis of pulses PX1, PY1 making all electrodes of X1-X4, Y1-Y4 a pair at the timing P, and after they are maintaingly discharged plural times at the timing S1 and stabilized, only the cells not to be displayed at the timing R of which erase addresses are scanned by the pulses A1-A4, etc., on a selection electrode and the pulses B1-B4, etc., on the other side display electrode Y related to all cells. Then, after erase address scanning has ended for all lines, the non-ignition of the display cell becomes perfect when a pause interval of several microseconds is placed, and the high speed address of the picture display of the television is attained.
Patent JP-H0525253-A (JP)
Title: Epoxy resin composition
Inventor: SUGIMOTO TOSHIO
IPC: C08G59/42
Filed: 1991-07-24
Abstract: PURPOSE:To obtain an epoxy resin composition desirable for producing a resin model or mold for casting, a resin mold for resin molding, etc. CONSTITUTION:An epoxy resin composition prepared by mixing a lowly viscous epoxy resin (A) having a viscosity of 100 P or below at 25 deg.C and containing a liquid trifunctional or tetrafunctional epoxy resin with a liquid acid anhydride curing agent (B), a cure accelerator (C) and a metal powder (D) surface-treated with at least either of thiol-s-triazine and its derivative, wherein the amount of component (D) is 100 pts. wt. or above per 100 pts.wt. total of components (A) and (B). As the trifunctional or tetrafunctional liquid epoxy resin, triglycidylaminophenol, tetraglycidylxylenediamine or the like is used, and as the liquid acid anhydride curing agent, methylhexahydrophthalic acid or the like is used.
Patent JP-S6097575-A (JP)
Inventor: MIYAZAKI YOSHIAKI
IPC: H01R13/74
Filed: 1983-11-01
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-S6268184-A (JP)
Title: Spoiler device
Inventor: WATANABE KENJI
IPC: B62D37/02
Filed: 1985-09-20
Abstract: PURPOSE:To prevent a spoiler from large torsion by providing two motors for individually rotating both and positions of the spoiler about fulcrums and stopping both motors when a difference between the rotational amounts of respective motors exceeds a predetermined value. CONSTITUTION:A front spoiler 1 movably mounted to form a portion of a skirt below a bumper in front of a vehicle is pivotably supported by a common bolt 11 inserted through a fulcrum hole in an arm metal 7 mounted on the central portion of the back of spoiler and a hole in the car body side bracket 9. And the spoiler 1 is pivoted by motors ML, MR provided in both end positions of the spoiler 1 at the car body side through drive links 23, 25 and driven links 19, 21. In this case, a difference between current amounts flowing through the respective motors ML, MR is utilized indirectly for a difference between the rotational amounts of motors, and an electric circuit for generating a motor stopping command when the difference between the rotational amounts exceeds a predetermined value is provided.
Patent JP-H0368855-A (JP)
Title: Enzyme sensor
Inventor: ABE HIROSHI
IPC: G01N27/327
Filed: 1989-08-09
Abstract: PURPOSE:To make a sensor compact and to measure the concentration of a substrate accurately in a broad substrate range by providing a film-shaped material comprising enzyme fixing elements and macromolecules, a substrate- limiting transmitting film and an organism adapting film at the tip of a hydrogen peroxide electrode. CONSTITUTION:A platinum anode 2 is contained in a silver/silver chloride cathode 3 through an insulating material 1, and a hydrogen peroxide electrode 4 is provided. At the tip of the hydrogen peroxide electrode 4, a film shaped material 5, a substrate-limiting transmitting film 6 and an organism adapting film 7 are provided. The film-shaped material 5 comprise enzyme fixing particles 51 and macromolecules 52. In this way, this sensor can be made compact, and the concentration of the substrate can be measured accurately in the broad range of the substrate concentration.
Patent JP-H0532969-A (JP)
Title: Soil-solidifying agent
Inventor: NORO TAKESHI
IPC: C09K17/22
Filed: 1991-07-22
Abstract: PURPOSE:To provide a soil-solidifying agent comprising an alumina cement and a polyacrylic acid having in ion-exchanged-water absorbing ability and a neutralization degree using a specific alkali hydroxide and ammonia. and having excellent safety and remarkable activity to increase the solidification rate and solidification strength of soil. CONSTITUTION:The objective soil-solidifying agent comprises (A) a highly water- absorbing polymer comprising a polyacrylic acid having a neutralization degree of 30-80mol.% using an alkali hydroxide (e.g. sodium hydroxide) and/or ammonia and an ion-exchanged-water absorbing ability of 300-1200 times volume and (B) an alumina cement having a composition comprising 40% of alumina, 40% of calcium oxide, 10% of silicon oxide and approximately 10% of ferric (III) oxide. The agent is useful for the reinforcement of soils such as the effective solidification of water-containing soils, e.g. sand soil, sludges, highly organic substance-containing soils and silts, and the large solidifying reinforcement of the ground.
Patent JP-S6267499-A (JP)
Inventor: MIYAMOTO HIROYUKI
IPC: B08B9/08
Filed: 1985-09-20
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-H0542652-A (JP)
Title: Production of decorative material
Inventor: KIMURA KATSUMI
IPC: E04F15/10
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a tasteful decorative material having a texture like ceramics by using fine particles of individual colors and a colored easy-softening resin. CONSTITUTION:On a substrate 1, a recessed part 3 of an arbitrary pattern is formed by embossing. An easy-softening resin 4 is applied to the recessed part 3 by coating and set. On the surface thereof, an adhesive resin 5 is applied by coating. All over the surface thereof, fine particles 6 hardly softening by heat are provided. The pattern of the recessed part is raised on the surface under heat and pressure.
Patent JP-H1050070-A (JP)
Title: Memory controller
Inventor: IIZUKA HIDEO
IPC: G11C11/417
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller provided with an output buffer having driving capacity suitable for load capacity of an output line. SOLUTION: The memory controller 10 is provided with plural output buffers 11 respectively outputting memory control signals, a common driving capacity detection circuit 15 outputting driving capacity control signals based on the signal waveform on the output lines 13 connected to the output ends of respective output buffers and a common output buffer variable circuit 16 adjusting the driving capacity of the output buffers according to the driving capacity control signals. By adjusting the driving capacity of the output buffers 11 matched with the load capacity of respective output lines 13, the control signal having an optimum signal waveform is obtained. The malfunction of a memory 12 is reduced, and further, the design of the output buffer 11 is simplified.
Patent JP-H05211588-A (JP)
Title: Scanner
Inventor: HAIMU ZUBI MERUMAN
IPC: H04N1/04
Filed: 1992-08-03
Abstract: PURPOSE: To correct the output error of an optical scanner by reducing the influence of the ununiformity of the output of a light source by arranging the light source apart from a focal surface. CONSTITUTION: A scanner 10 is provided with a long relatively narrow light source 110 which emits light toward a lens 122 and such an input sample as a transparent picture and typically contains a flaw 112. The lens 122 converges the image of the input sample on such a detector array 120 as the CCD. The scanner 10 is also provided with a cassette 116 which holds the input sample placed on a focal surface 118 and takes and optical path 140 longer than that of the conventional scanner so as to compensate the influence of the flaw 112 by correcting transmitted light. The ununiformity of the optical output of the light source 110 has no problem, because the optical path 140 is larger than that of the conventional scanner. Therefore, the scanner 10 has a wide signal intensity peak with respect to the ununiformity and has small inclination and amplitude.  Namely, the ununiformity is neglected in the output picture of the scanner.