baber/WOPTO huggingface dataset:
Patent JP-S6272285-A (JP)
Title: Reproducing device
Inventor: IIJIMA KOJI
IPC: H04N5/928
Filed: 1985-09-25
Abstract: PURPOSE:To record and reproduce an audio signal by constituting that addresses of a memory are formed in a ring so as to use a recording and reproducing device for a still picture. CONSTITUTION:Audio tracks A1, A2 are provided in accompanyment with a video track V and the signal on the audio tracks A1, A2 is reproduced while the video track V is subjected to repetitive reproduction of still picture. An end detection signal of a signal period of the audio tracks is fed to a system control circuit 55 and then a magnetic head 31 is moved to a video track V. Then the head is moved to the next audio track by a signal from a comparator circuit 60 and restores again to the video track V by an end detection signal during the audio track signal period. Thus, the signal on the audio tacks A1, A2 is reproduced with time axis expansion while the signal on the video track V is subjected to still picture reproduction.
Patent JP-H0261988-A (JP)
Title: Power control method for dc arc furnace
Inventor: SHIMIZU HIROSHI
IPC: H05B7/148
Filed: 1988-08-26
Abstract: PURPOSE:To improve the efficiency of dissolution by varying the preset voltage when the ascent speed is the preset value or above and when the arc voltage at the time of a short circuit is increased from zero to voltage generation based on the ascent speed of a movable electrode and the arc voltage detected when the movable electrode and solved scrap are short-circuited. CONSTITUTION:When scrap 6 collapses into contact with a movable electrode 5 and the arc voltage becomes zero, an adjusting unit 21 quickly lifts the movable electrode 5, and the number of pulses generated by a pulse generator 31 is quickly increased. A short circuit judging unit 33 compares the ascent speed dv obtained by a position change detecting unit 32 with the judgment speed V0 and sends the change signal to a preset voltage changing unit 34 after the short circuit is released. The changing unit 34 sends the change rate beta1 to a multiplier 35 and changes and sets the set voltage Vs from a voltage setter 20 to Vs.beta1 and sends it to an adder 19. As a result, the power feed quantity fed to the movable electrode is stabilized by the movable set voltage when the ascent speed is the preset value or above and the arc voltage at the time of a short circuit is increased from zero to voltage generation, and the dissolution time can be shortened.
Patent JP-S6367181-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/337
Filed: 1986-09-10
Abstract: PURPOSE:To prevent jamming in a thermal printer, by incorporating a specific compound in a thermal layer containing colorless or faint color dye precursor material or a compound reactable therewith to exhibit color or in a thermal layer containing a diazo compound or a compound reactable therewith to exhibit color. CONSTITUTION:In a supporting material such as paper or plastic and a thermal layer being provided thereon, triaryl methane compound, diphenyl methane compound, xanthin compound, thiazine compound, spiropyrene compound, diazo compound, etc. are employed as a colorless or faint color dye precursor material which is a main component of the thermal layer. One or more than one kind of said compounds are employed, and a compound shown by formula I is employed by 0.0001-0.5g, preferably 0.05-0.2g, per 1m<2> of supporting material in the thermal layer composed of said compounds.
Patent JP-S59102616-A (JP)
Title: Air-conditioning control equipment
Inventor: NISHIZAWA KAZUTOSHI
IPC: B60H1/32
Filed: 1982-12-02
Abstract: PURPOSE:To obtain proper air-conditioning and to enhance car traveling performance during an accelerating or slope climbing period in a car air-conditioning equipment provided with an engine-driven valiable displacement compressor by preferentially controlling the variation in the compressor discharge for a certain period while the number of revolutions of the compressor is being sharply increased. CONSTITUTION:Data on a compressor rotary state setting device 72, a car air-conditioning state setting device 71, compressor rotary state physical quantities 75, and car air- conditioning state physical quantities 74 are input to a processing equipment 70. The processing equipment 70 controls the air-conditioning according to the existent air-conditioning state, while monitoring the variation in compressor r.p.m. 75 accompanying increase in engine r.p.m. caused by acceleration or slope climbing. And when the number of revolutions 75 is increased rapidly, the processing equipment 70 lowers by one step the discharging quantity from a variable displacement compressor 41 only for an early period in preference to the control through air-conditioning state physical quantities 74 and 75 such as blow-air temperature, according to the designated program. With this contrivance, when a load to an engine is increased during acceleration or slope climbing, the compressor discharge quantity can be at first decreased to lessen the load and to enhance the car traveling performance.
Patent JP-H09154902-A (JP)
Title: Walking stick with function that increases activity region
Inventor: MELTZER BRIAN KEVIN
IPC: A61H3/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a walking stick provided with a strong base part for a supporting body with no deviation and being made to exhibit a role for improving both supporting properties and movability on the one hand and to provide an apparatus which quarantees a compact design and a simple manufacturing operation. SOLUTION: A member for improving the function in a walking stick apparatus is provided and a substantially vertically extending supporting member 12 constituted of a top end, a bottom end and a longitudinal shaft is fitted on this stick apparatus. A handle is additionally fitted in the neighborhood of the top end of the supporting member so as to select the handle in the radial direction to its longitudinal shaft. Leg parts being subordinatively integrally fitted forward, backward and downward are strongly projected from the lower end part of the supporting member and each leg is constituted of a main body part and a foot part. Wheels 16 and 20 are rotatably fitted on each foot part of the front legs of the base (the base plate) 18 and end parts for improving frictional effect are inserted integrally on respective foot parts of the front legs 17 of the base 18.
Patent JP-H1154248-A (JP)
Title: Double-sided plate heater and double heating constant temperature oven
Inventor: OTA TETSUO
IPC: H05B3/84
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To easily provide a plurality of plate heaters side by side, so that the heater faces are parallel and opposite to each other and make effective use of space in a double heating constant temperature oven by adding plates of equal thickness formed of heat conductive material, to both the faces of a thin type heater. SOLUTION: A double-sided plate heater 1A has mica plates 11a, 11b, carbon plates 12a, 12b, copper plates 13a, 13b and glass plates 14a, 14b laminated in this order on both the sides from the center side, around a thin type heater 2A formed of a mica heater. Since copper which is used as heat conductive material is very large in heat conductivity, it can heighten the surface heating speed and to reduce the generation of temperature unevenness at the time of heating, thereby uniformly heating the surface. The thickness of the copper plates 13a, 13b can therefore be made thin. As a result, the overall shape of the double-sided plate heater can be miniaturized.
Patent JP-S6369561-A (JP)
Title: Nozzle coater
Inventor: KAGEYAMA KIYOSHI
IPC: B05C5/02
Filed: 1986-09-09
Abstract: PURPOSE:To stabilize the thickness of a coated film, by forming a spacing for supplying a coating liquid from a liquid reservoir to a web in such a manner as the change the flow direction of the coating liquid and communicating the plane part of a bar doctor provided in the discharge part thereof with said spacing. CONSTITUTION:A nozzle body 6 which has the liquid reservoir 7 therein, a doctor receiving base 10 which is positioned between a back-up roll 18 and the body 6 and is fixed to the body 6, a lip body 11, the bar doctor 12 supported to the receiving base 10, and a lip plate 14 facing the doctor 12 so as to form the 1st spacing 15 are provided. The 2nd spacing 16 to change the direction of the 1st spacing is provided between the receiving base 10 and the body 11. The spacing 16 is communicated with plural pieces of passages 9 with the reservoir 7 and is communicated directly with the spacing 15. As a result, the thickness of the coating liquid is stabilized and the coating amt. is finely adjusted.
Patent JP-S60105780-A (JP)
Inventor: IWASE KATSUHIKO
IPC: E05B83/18
Filed: 1983-11-11
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-H0746991-A (JP)
Title: Production of glucobiose
Inventor: KITAO SATORU
IPC: C12P19/18
Filed: 1993-08-05
Abstract: PURPOSE:To obtain in a single step a glucobiose (koji biose or nigerose) which have heterofore been hard to realize its mass production despite its having been hopeful of wide applications as a raw material for foods, etc. CONSTITUTION:The objective glucobiose such as koji biose or nigerose can be obtained by making sucrose phosphorylase act on (A) sucrose plus glucose, (B) glucose-1-phosphate plus glucose, (C) glucose-1-phosphate plus sucrose, or (D) sucrose.
Patent JP-H0549989-A (JP)
Title: Collecting device for uncoated coating material of coating booth
Inventor: KOBAYASHI MIKIO
IPC: B05C15/00
Filed: 1991-08-23
Abstract: PURPOSE:To collect securely an uncoated coating material contained in the air flow flowing down inside a coating chamber and prevent the dispersion of the coating material to the atmosphere. CONSTITUTION:A plurality of water guide plates 22, 23 and 24 with their base ends connected with a plurality of water feeding tanks 19, 20 and 21 and dispersed in the crowfoot shape with their ends lowered are disposed in a collecting chamber 10 provided under a coating chamber 9, and collected water pumped into the water feeding tanks 19, 20 and 21 by a water feeding pump 25 is overflowed and flowed down on the water guide plates 22, 23 and 24. Air flow passed through the coating chamber 9 from above to below and containing the uncoated coating material is passed through a drain board 6 and flowed into the collecting chamber 10 where the air flow is brought into contact sufficiently with the collected water flowing along the water guide plates 22, 23 and 24 to be removed therefrom. The air from which the uncoated coating material is removed is passed through an exhaust duct 30 and dispersed into the atmosphere.
Patent JP-2001035278-A (JP)
Title: Wire harness forming method, wire harness formed by the method and joint connector
Inventor: YOKOI MOTOHIRO
IPC: H01B7/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sub-harness which is easily adaptable to a circuit change by reducing the number of electric wires and eliminating the need for a post- insertion terminal. SOLUTION: A wire harness is assembled by bundling plural provisionally bound sub-harnesses, and joint connectors 10, 11 are connected to one end of the wire of each sub-harness, and two conductive materials of the sub-harness are connected to bus bars 20, 21 in the joint connector. One electric wire is used as in a loop form W1-W8, both the side parts of the wire are connected to required bus bars respectively, and the wire is divided into the two conductive materials by cutting the folded tip part of the loop-shaped electric wire.
Patent JP-H0748640-A (JP)
Title: Oscillator for small-sized vibrator and production thereof
Inventor: KAWAMURA TOSHIO
IPC: C22C1/04
Filed: 1993-08-04
Abstract: PURPOSE:To provide the oscillator of a small-sized vibrator capable at being fixed to the rotating shaft of a small-sized motor by caulking and with the corrosion resistance improved to obviate the need for rust inhibiting treatment such as Ni plating. CONSTITUTION:80 to 97wt.% of a W powder, the balance Ni powder and an Fe powder are mixed so that the weight ratio of Ni to Fe is controlled to 3:1 to 10:1. The green compact of the mixed powder is sintered at a temp. 20-80 deg.C higher than the melting temp. of an Ni-Fe phase in a reducing atmosphere to produce the oscillator, and the oscillator consists of a corrosion- resistant sintered tungsten alloy with the mounting hole into which the rotating shaft 2 of a small-sized motor 1 is inserted eccentrically positioned.
Patent JP-S60106075-A (JP)
Title: Digital modulation system
Inventor: KANEDA HIDEHIRO
IPC: G11B20/18
Filed: 1983-11-14
Abstract: PURPOSE:To reduce generative probability of direct current at the time of recording and reproducing of parity data by adding some part of parity data to picture data before conversion so as to convert and carry out word inversion. CONSTITUTION:Parity data 2 of A bit are divided by A/J bits, and arranged in the last significant bit of picture data 3 consisting of M bit, thereby constituting complex data of M+A/J bit. The complex data obtained in such a way are converted into record data 5 consisting of M+A/J bit. Thus by scattering the parity data 2 on picture data 1, complex data of M+A/J bit are newly constituted. Continuation of the same code generated in such a conventional system that parity data are continuously arranged can be restricted. As a result, waveform distortion such as a sag produced due to DC interruption can be substantially reduced, and code errors generated during regeneration of signals can be effectively reduced.
Patent JP-H0637915-A (JP)
Title: Remote meter-reading device
Inventor: ARIMORI FUKUO
IPC: H04Q9/00
Filed: 1992-07-17
Abstract: PURPOSE:To improve a cost effectiveness, and to reduce the area of a fixing place. CONSTITUTION:Meter readers 1a-1c with sensors of each house store meter-read results, and when a meter-reading signal is supplied through a telephone line, a data processor 2 reads and transmits the meter-read results of the meter- readers 1a-1c with the sensors of each house. Thus, one data processor 2 and one communication control part 3 are sufficient for plural users, so that the cost effectiveness can be improved, and the area of the fixing place can be reduced.
Patent JP-S58117151-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1981-12-29
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-S59103378-A (JP)
Title: Insulated gate type field-effect transistor
Inventor: SAKAI TATSUROU
IPC: H01L29/78
Filed: 1982-12-06
Abstract: PURPOSE:To expand the applied voltage range between a source and a drain by a method wherein a Pt layer and a back-gate electrode are superposed on the side of a p type Si substrate, a p<+> layer is formed on the side reverse to the channel side adjoining to the n<+> type source located on the other side of the p type Si substrate, and it is connected to the back gate electrode. CONSTITUTION:A p<+> layer 10 and a back-gate electrode 11 are formed on one surface of a p type Si substrate, and an n<+> type source layer 3, a drain layer 4 and a p<+> type layer 15, adjoining to the n<+> layer 3, are formed on the other surface of the p type Si substrate. An aperture is opened on an insulating film 2, an electrode 8 is attached astriding a source layer 13 and the p<+> layer 15, connected to the back-gate electrode 11, and a drain electrode 9 and an insulating gate electrode 7 are attached. When the voltage of the electrode 9 is increased for the electrode 8, the hole generated at a high electric field region 12 runs to the electrode 8 through a p-layer 1 and the p<+> layer 15, or runs to the electrode 11 through the p-layer 1 and a p<+> layer 14, thereby enabling to lower the boosting of potential located in the vicinity of a region 12 and also to lower the forward bias of the junction 13 of the n<+> layer 13 and the p type substrate 1. As a result, the range of voltage which can be applied between the electrode 8 and the drain electrode 9 can be widened when compared with the conventional one.
Patent JP-H0878049-A (JP)
Title: Sodium-sulfur cell
Inventor: KURASHIMA YOSHIHIKO
IPC: H01M10/39
Filed: 1994-09-06
Abstract: PURPOSE: To provide a sodium-sulfur cell providing high corrosion resistance and the maintenance of high cell capacity for many hours by making up a coat layer, making a cathode vessel, of plural flame coat sub-layers each of a chromium-iron alloy and at the same time gradually reducing the chromium content rates of the respective sub-layers toward the sub-layer on the side of a basic body from the sub- layer on the surface side of the layer. CONSTITUTION: A sodium-sulfur cell uses a cathode vessel 10a and a solid electrolyte 10b as its main structure members while using an anode active material 10c and a cathode active material 10d as its main structure materials. The cathode active material 10d is made up of a bottomed cylindrical basic body 11 and a coat layer 12, the basic body 11 is made of aluminum or its alloy and the coat layer 12 is made of a chromium-iron alloy.  Besides, the coat layer 12 is made up of plural flame coat sub-layers (not much exceeding 3-6 sub-layers), has a specified thickness of 20 to 500 micrometers and is made by gradually reducing the chromium content rates of the sub-layers toward the sub-layer on the side of the basic body 11 from the sub-layer on the surface side of the layer 12 so that the chromium content rate of the sub-layer on the surface side becomes 100wt.% at its maximum and the chromium content rate of the sub-layer on the side of the basic body 11 becomes 0wt.% at its minimum. The long-lived sodium-sulfur cell can thus be obtained.
Patent JP-H0631835-A (JP)
Title: Bag-making equipment equipped with device for removing relaxation amount
Inventor: OGAWA HIROSHI
IPC: B31B50/10
Filed: 1992-07-20
Abstract: PURPOSE:To make the conveyance of bag stock band under the stable condition that no slacking of the bag stock band with the group of dancer roller possible, no excessive tension is given to the bag stock band, and neither flapping nor instability occurs in the bag stock band in order to remove the relaxation of the bag stock band between a raw fabric bearing device and an intermittently conveying bag-making equipment. CONSTITUTION:Between a raw fabric bearing device equipped with continuous delivery rolls 11 and a bag-making equipment B equipped with intermittently conveying rolls 40, the intermediate point of a rocking bar 20 is supported by a horizontal pivot shaft 21 to a machine frame 22. On the rocking bar 20, a first group of dancer rolls 23 and a second group of dancer rolls 24 are provided with the pivot shaft between. In corresponding to the first and second groups of the dancer rolls, a first and a second groups of guide rolls 25 and 26 are provided on the machine frame so as to equip a slack removing device. By rocking the rocking bar 20 in response to the intermittent conveying of the bag stock band F, the conveyance of the bag stock band F is made possible under the condition that neither excessive tension due to impact nor flapping are given to the band.
Patent JP-2001037693-A (JP)
Title: Vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/32
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a handle by which a vacuum cleaner can be easily carried. SOLUTION: A handle 7 of which the grip 8 is positioned in the forward and rearward direction is disposed at the upper part of the body of an electric vacuum cleaner, and the grip 8 of the handle 7 is constituted to be vertically movable. Hence, since the handle 7 in which the grip 8 is formed along the forward and rearward direction in the body of the cleaner, is formed, it can be easily carried without twisting an arm when carrying the vacuum cleaner. Further, since one can transfer to a carrying motion by only the gripping motion of the grip, when carrying it, it can be simply carried.
Patent JP-H0750068-A (JP)
Title: Drive controller for clv type disc
Inventor: UEKI YASUHIRO
IPC: G11B19/28
Filed: 1993-08-05
Abstract: PURPOSE:To attain a target r.p.m. of a spindle motor quickly without causing increase of maximum current or lowering of efficiency through the use of conventional motor characteristics by employing a steady drive power supply and a higher voltage power supply as the drive power supply for the spindle motor. CONSTITUTION:Voltages of 10V and -10V are power supply voltages for driving a spindle motor 14 steadily whereas the voltages 12V, -12V are power supply voltages for driving the spindle motor at a rate of 1.2 times that of the steady r.p.m. The plus and minus voltages are employed, respectively, for acceleration and deceleration of the spindle motor. Switches SW1, SW2 switch the driving voltage of the spindle motor, respectively, between + or -10V and + or -12V. A transistor Q1 performs conduction on the accelerating side as shown by an arrow FA whereas a transistor Q2 perform conduction on the decelerating side as shown by an arrow FB.
Patent JP-S58117190-A (JP)
Inventor: MATSUSHITA YOSHINOBU
IPC: B29C39/00
Filed: 1981-12-29
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-S59104469-A (JP)
Title: Formation of film by glow discharge
Inventor: KUROKAWA TAKESHI
IPC: G03G5/08
Filed: 1982-12-07
Abstract: PURPOSE:To form a solid uniform film on a substrate from raw material gas with a high yield ratio, by surrounding the outside of the first electrode comprising a cylinder with the cylindrical second electrode having an approximately equilateral polygonal section, and forming glow discharge between both of the electrodes. CONSTITUTION:A cylindrical substrate 46 as the first electrode being supported with a rotary shaft 40 is provided inside an accumulation tank 31, and an equilateral hexagonal outer electrode 34 having a chamfered section as the second electrode for surrounding the outside of said substrate 46 is provided in a manner such that the axes of said two electrodes are pref. consistent with each other. Said substrate 46 being rotated is held at a predetermined temp. by a heater 39, raw material gas containing silane, etc. is introduced through a gas supply nozzle 36 into the accumulation tank 31, and glow discharge is formed between the electrodes by a high-frequency power source 45 to accumulatively form the film of silicon-contg. solid matter on the substrate 46 from said raw material gas. By the aforementioned constitution, distances la, lb between the first and second electrodes 34 and 46 are made ununiform, so that discharge is started without the formation of extraordinary discharge. Thus, a uniform film can be efficiently formed.
Patent JP-H0750874-A (JP)
Title: Radio private branch exchange
Inventor: SATO KUMIKO
IPC: H04W48/20
Filed: 1993-08-06
Abstract: PURPOSE:To always execute outgoing and incoming, when a radio terminal is speakable by executing the registration from the radio terminal, and using temporarily a radio base equipment as a dedicated equipment of the radio terminal. CONSTITUTION:A radio terminal 12 transmits a special number containing a separate identification number of a radio base equipment for forming a speech path together with the own separate terminal identification number. A central processor 2 which receives this special number rewrites a special number registered in advance to a main storage device 3 from an input/output device 4, to this received special number and registers it. The central processor 2 transmits a group number in a new separate identification number to a radio base device 8 and the radio terminal 12 through a radio base equipment control trunk 6, and sends out a confirmation sound. The radio terminal 12 discriminates its confirmation sound, and thereafter, finishes the registering operation. Accordingly, the radio terminal which executes the registration can execute outgoing and incoming only from the fixed radio base equipment, therefore, it becomes unnecessary that the radio terminal executes unnecessarily a position registering operation.