baber/WOPTO huggingface dataset:
Patent JP-H0199069-A (JP)
Title: Color image recording method
Inventor: MARUYAMA KAZUO
IPC: G03G15/08
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a color image without a mixture of colors and a disturbance of an image by rotating a first developing roll in the same direction as a photosensitive drum and rotating a second developing roll in an opposite direction in a first developing stage. CONSTITUTION:The photosensitive drum 10 is rotated in a direction shown by an arrow and an electrostatic latent image corresponding to a first color is formed on the photosensitive layer 10a of the drum 10 by a 1st exposing means 2a. Then toner in accordance with the first color is supplied to the layer 10a with a 1st electrostatic latent image so as to develop an image by a 1st developing means 3a. Two developing rolls 31 and 32 are used as the means 3a. In such a case, the first developing roll 31, between two rolls 31 and 32, is rotated in the same direction as the drum 10 and the 2nd roll 32 is rotated in the direction opposite to the drum 10 so as to execute development. And an electrostatic latent image in accordance with a second color is formed on the layer 10a by a 2nd exposing means 2b. In such a method, toner image whose charge quantity is low, among the toner images by the roll 31, is cleaned by the roll 32, so that the toner image whose charge quantity is high can be obtained.
Patent JP-H05225482-A (JP)
Title: Home bus system
Inventor: TAKIMOTO KAZUTOSHI
IPC: G08C15/00
Filed: 1992-09-25
Abstract: PURPOSE:To limit the centralized control by providing each room with a human body detecting means or a room controller in the home bus system where plural terminal equipments installed in respective rooms are subjected to centralized control through a home bus by a home controller. CONSTITUTION:A home controller 2 and terminal equipment T installed in respective rooms 10 are connected through a home bus 1, information receptacles 3, and interface units 9, and each room 10 is provided with a human body detecting means 8, and the centralized control of the home controller 2 is limited with respect to terminal equipments T in rooms where the existence of persons is confirmed by human body detecting means 8.
Patent JP-H1192999-A (JP)
Title: Method for discharging treated article in plating treatment line and treated article discharging device
Inventor: UEICHI KAZUYOSHI
IPC: C25D17/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for discharging a treated article in a plating treatment line and a device therefor by which a great large energy is not required for the operation of the device and simpler delivery is achieved when a barrel is transferred from the plating treatment line to the discharging device. SOLUTION: The barrel 1, in which a large number of treated articles are housed inside, is lowered from a prescribed upper limit level and at least a part thereof is sunk into a liq. in a water tank 2 installed at the lower part in a treated article discharging position B in the plating treatment line. The treated article inside the barrel 1 is discharged to a receiving container 20 inside the water tank 2 by rotating the barrel 1 inside the water tank 2 and the barrel 1 is raised to a prescribed upper limit. The barrel 1 is held at barrel holding frames 6, 6 and the barrel holding frames 6, 6 are detachably installed at an elevating/lowering frame 5. The elevating/lowering frame 5 is ascended or descended with an elevating/lowering driving means 7 when the barrel 1 is ascended or descended.
Patent JP-S61136693-A (JP)
Title: Method for plating ni in sulfate bath
Inventor: NAKAMORI TOSHIO
IPC: C25D3/12
Filed: 1984-12-06
Abstract: PURPOSE:To form under plating having high adhesion to a steel sheet for composite plating having superior corrosion resistance after coating with paint and superior rapid processability by plating the surface of the steel sheet with Ni in an acidic Ni plating soln. contg. a sulfate supporting electrolyte. CONSTITUTION:The surface of a steel sheet is electroplated with Ni at 5-50A/dm<2> current density in a plating soln. of <1.8pH contg. 0.8-1.7mol/l (expressed in terms of Ni<2+>) NiSO4 as an Ni ion source, 5-80g/l boric acid and Na2SO4 as a sulfate supporting electrolyte. An Ni layer having superior adhesion to the steel sheet is easily formed by the plating. When the Ni plated steel sheet is further plated with an Fe-Zn or Ni-Zn alloy, Ni plating is carried out as preplating by supplying electric current for 0.01-10sec to obtain composite plating having superior corrosion resistance after coating with paint and superior rapid processability.
Patent JP-H10107272-A (JP)
Title: Semiconductor device with high breakdown strength and fabrication thereof
Inventor: IMOTO SHINYA
IPC: H01L29/78
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high breakdown strength, and a fabrication method thereof, in which the channel length can be set accurately while allowing fine patterning and suppressing increase in the number of fabrication steps. SOLUTION: A source region 11 and a subdrain region 12 are formed simultaneously by a self-alignment technology using a gate electrode 4 provided on a P type silicon substrate 2 as a mask. Consequently, an accurate channe.l length can be attained. The subdrain region 12 is connected with a drift drain region 5 formed by implanting impurities at low concentration. In the case of a lightly doped PN junction, a depletion layer is widened in the vicinity of the junction. When a high voltage of 500V is applied to the drain region 13, as shown at B, the depletion layer 9 is extended and the drift drain region 5 is depleted completely to cause applied voltage drop in the range L6 of the drift drain region 5 thus realizing a transistor having high breakdown strength.
Patent JP-H06108387-A (JP)
Title: Steel cord for reinforcing rubber article and its production
Inventor: MOCHIZUKI YUJI
IPC: B21F7/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide the steel cord having a structure twisted in layers and capable of improving corrosion resistance and productivity, while maintaining its large cord breaking load and good fatigue resistance. CONSTITUTION:The steel cord having a layer-twisted structure comprising a core consisting of several element wires 2 and a sheath 4 consisting of plural element wires, the core and the sheath being twisted with each other, is characterized by that the sheath 4 comprises the smaller number of the element wires than the number of the element wires constituting the close-packed structure on the periphery of the core, that the core comprises two-four element wires bundled substantially in parallel, and that a wave-shaping treatment following a prescribed wavelength and a wave height is applied to at least one of the element wires.
Patent JP-S62264226-A (JP)
Inventor: IZUMIKAWA SETSUO
IPC: E03D1/38
Filed: 1986-10-28
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-H07109007-A (JP)
Title: Waste article recycling system
Inventor: MARUHASHI FUMIO
IPC: B65G43/00
Filed: 1993-10-14
Abstract: PURPOSE:To realize the smooth and highly efficient carrying process by providing a relay point between a receiving point and a material selecting point to crush waste articles. CONSTITUTION:A relay point 30 is provided in the process to carry unnecessary goods between a receiving point 20 and a material selecting point 40, a useful articles selecting facility 31 and a crusher 32 are provided to collect goods which can be recycled as they are, and to pulverize the rest of the goods. The recyclable goods are carried to an assembling factory 60, and the pulverized goods are carried to the material selecting factory 40 by using a carrying means which travels on a track-shaped facility which is constructed for exclusive use. In this recycle system, the goods are carried by using trucks from the receiving point 20 to the relay point 30, and the collecting route can be freely changed according to the amount of goods to be received and the conditions of the amount to be processed in the relay point 30. The goods are carried from the relay point 30 to the material selecting factory 40 by using the track- shaped facility for exclusive use, and the carriage is not affected by the heavy traffic jam or troubles to the inhabitant in the peripheral area can be eliminated.
Patent JP-H07113844-A (JP)
Title: Method and apparatus for inspecting semiconductor chip
Inventor: KITAYAMA KENICHI
IPC: G01R31/26
Filed: 1993-10-14
Abstract: PURPOSE:To provide a method and apparatus for inspecting the characteristics of a semiconductor chip. CONSTITUTION:A plurality of semiconductor chips 7... 7 are fed from an elongated magazine 9 into a groove 4 made in the bottom of the housing 10 applied with a flat cover 5. The semiconductor chips 7... 7 are partitioned individually by wedge type partition plates 6... 6 provided on the inside of the cover 5 while simultaneously pressed against the bottom of the groove 4. Consequently, inspection terminals 1-2... 1-2 provided on the bottom of the groove 4 are brought into pressure contact with chip terminals 8... 8 and the characteristics of semiconductor chip are inspected.
Patent JP-H02103002-A (JP)
Title: Wear resistant optical filter
Inventor: NAKAI HIDEMI
IPC: G02B5/28
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the optical filter which is highly resistant to wear by specifying the materials of low-refractive index layer and high-refractive index layer to be alternately laminated and forming oxide layers of metal silicide at the boundary therebetween. CONSTITUTION:Titanium oxide layers 11, 15 as the high-refractive index layers and silicon dioxide layers 13, 17 as the low-refractive index layer are alternately laminated by a sputtering method on a transparent glass substrate 10. Boundary layers 12, 14, 16 consisting of titanium disilicide are formed as the oxide layers of the metal silicide at the boundaries therebetween. The thickness of the metal silicide is preferably 5 to 20nm and titanium oxide, chromium oxide, zirconium oxide, etc., are used as the high-refractive index material. The oxide layers of the metal silicide do not deteriorate the optical characteristics and can increase the adhesive strength of the two films.
Patent JP-H0199265-A (JP)
Title: Manufacture of photovoltaic element
Inventor: MURAMATSU YOSHIHISA
IPC: H01L31/04
Filed: 1987-10-12
Abstract: PURPOSE:To form a film pattern for obtaining an arbitrary serial connecting structure by employing a selective mask common for patterning of different layers for forming a photovoltaic element, and laminating at least two films by small movement of the position of the mask. CONSTITUTION:A selection mask 6 is set on a substrate, and an a-Si film 3 is formed by a plasma CVD method. The shape of the pattern coincides with a pattern. Further, the mask 6 is moved in a direction not parallel designated by an arrow 71 without removing with the two sides 11, 12 of a substrate 1 as references, a rear face electrode film 4 is formed by a metal depositing method. The shape of the pattern of the electrode film coincides with the pattern of the mask 6. As a result, the film 4 is superposed on a section 45 displaced from above the film 3 by the movement of the mask 6 to the extension 52 of a transparent electrode film 2, and a photovoltaic element having a serial connecting structure is formed.
Patent JP-H1196993-A (JP)
Title: Negative electrode for lithium ion secondary battery
Inventor: KAWAMOTO KOJI
IPC: H01M4/13
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium secondary battery of which charging capacity and cycle characteristic can be enhanced. SOLUTION: A negative electrode for a lithium ion secondary battery is composed of active material the surface of which is coated, and material of which potential gets higher than lithium potential for not less than 0.5 V, when a lithium ion is intercalated, and is higher than that of the negative active material which gets lower than the lithium potential for not more than 0.5 V, when the lithium ion is intercalated, is used for coating the surface. Thereby, a potential of the negative electrode can be prevented from being insufficiently lowered when rapidly charging.
Patent JP-S60157200-A (JP)
Inventor: FUIIRIKUSU DOOSAN
IPC: H01J49/26
Filed: 1984-12-04
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-H09102595-A (JP)
Title: Forming method for shielding film pattern
Inventor: SUGIMOTO MASARU
IPC: H01L27/14
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To form an opening at a shielding film without etching the substrate flattened insulating film of the shielding film. SOLUTION: A flattened insulating film 7 is formed on a base 1 formed with a sensor area (photoelectric conversion area) 4, and a shielding film 91 is formed on the film 7. To form a shielding film pattern 9 for shielding the incidence of a light to except the opening 92 opened at the area 4 position of the film 91, a resist pattern 8 corresponding to the shape of the opening 92 is formed at the opening 92 forming position of the film 7, and the film 91 is formed on the film 7 and the pattern 8. Then, the pattern 8 and the film 91 on the pattern 8 are removed to form the opening 92, thereby obtaining the pattern 9.
Patent JP-H0897253-A (JP)
Title: Method of manufacturing film carrier and semiconductor device using the same
Inventor: MATSUURA TOMONORI
IPC: H01L23/02
Filed: 1994-09-28
Abstract: PURPOSE: To cut down production cost for attaining the mass production by a method wherein the film supporting inner lead is made of sensitive film raw material by lithography. CONSTITUTION: A sensitive film 301 is put on one surface of a metallic foil 300 while a dry film resist 302 is put on the other surface. Next, the sensitive film 301 and the dry film 302 are exposed respectively in specific pattern plate 311, 312 and then developed so as to form a specific dry film resist pattern 302A and a specific sensitive film pattern 301A at least for supporting an inner lead 300A. Next, the metallic foil 300 is etched away using the sensitive dry film resist pattern 302A as a corrosion resistant film so as to form the inner lead 300A. Through these procedures, the manufacturing cost can be notably cut down while enhancing the reliability upon the title film carrier.
Patent JP-H1190386-A (JP)
Title: Treatment of ash
Inventor: NOTOMI KEIICHI
IPC: B09B3/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To rapidly treat ash to a material harmless to the human body at a lower temp. by molding a mixture prepd. by mixing volcanogenous products and slaked lime into the ash and sintering or melting the molded products. SOLUTION: Since the volcanogenous products are mixed into the ash, the heat transfer rate of the mixture is increased by the characteristics of the volcanogenous products, and further a heat storage efficiency is obtd. The temp. difference between the inside and outside of the mixture is made very slight even if the rapid heating is executed. The high-speed heating of a sintering furnace by far IR rays is made possible, by which the sintering time may be shortened as well. Even more, since the slaked lime is incorporated into the ash, the heavy metals, such as lead and chromium, harmful to the human body are made alkaline, by which the m.p. is lowered and the sintering temp. is lowered. The sintered compact sintered in such a manner does not allow the elution of the heavy metals into the water and is the harmless and safe material as the ash and the heavy metals are crystallized.
Patent JP-H09201049-A (JP)
Title: Switching power supply
Inventor: TAKAHASHI SEIICHI
IPC: H02M3/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make a switching power supply immune against noise even if a circuit current decreases. SOLUTION: A superimposing circuit 2 made up of a resistor 32 is connected to the primary coil 3 of a transformer 6 in parallel and, while a switching element 7 is switched on, a superposed current i1 is added to a current sensing circuit 9. For the switch-on period, the current sensing circuit 9 detects a current flowing through the primary coil 3 of the current sensing circuit 9. Based on the detected current, a switching controlling circuit 19 controls the on/off of the switching element 7 to stabilize an output voltage Vout. When the circuit comes into a state of light load or high input voltage and the current i decreases, the effect of noise is magnified.  Because the detected current of the current sensing circuit 9 is increased by superposing the superposed current i1 of the superposed circuit 2 on the current i, it is possible to stabilize the output current without receiving the effect of noise even if the current i decreases.
Patent JP-H0999397-A (JP)
Title: Waste can compressing device
Inventor: KURIMOTO MASAO
IPC: B30B9/32
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the throw in of a foreign body, such as stone, into a waste can, mischief, etc., and to improve the reliability of a device by shutting off a course directed to a compressing part at the time of executing the opening movement in a charging hole for the waste can and arranging a second door part for releasing the closing movement, in a waste can compressing device. SOLUTION: The waste can 2 is laid on a waste can laying device 22 formed in a back surface side of a first door part 4 and the waste can charging hole 3 is shut off by pushing up the first door part 4. The waste can 2 is dropped down on a heavy material selecting device 5 and passed through the interval between the heavy material selecting device 5 and the second door part 24 and introduced into the compressing device 6, and after compressing to the flattened waste, this waste is recovered into a first recovering box 16.  In the case of laying the heavy material 8, such as bottle, on the waste can laying dish 22, and when the material 8 drops down on the heavy material selecting device 5 by pushing up the first door part 4, the heavy material selecting device 5 is turned as clockwise by the wt. of the material 8, and the material 8 is dropped down and recovered into a second recovering box 17.
Patent JP-H03119728-A (JP)
Title: Formation of tungsten silicide film
Inventor: KOMATSU YUJI
IPC: C23C16/00
Filed: 1989-10-02
Abstract: PURPOSE:To make a composition and a film thickness of a tungsten silicide film uniform by a method wherein ions of a required metal are implanted into the surface of a substrate and, after that, the tungsten silicide film is formed by a vapor growth method. CONSTITUTION:Ions of a high-melting metal are implanted into the surface of a wafer substrate. Then, a tungsten silicide film is vapor-grown; the tungsten silicide film whose composition and film thickness are uniform can be formed. A reaction gas is flowed in a radial laminar flow toward a periphery from the central part of the substrate at a vapor growth operation; then, a composition distribution and a sheet-resistance distribution characteristic of the tungsten silicide film can be enhanced.
Patent JP-H1084672-A (JP)
Title: Switching power unit
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a switching power unit with a plurality of outputs which can enhance the stability of output voltage thereof though having a simple circuit constitution. SOLUTION: A switching transistor Q1 and a choke coil L1 are connected in series, the base of the switching transistor Q1 is connected to a pulse output terminal PO of a control circuit 4. To a connection point (A) between the switching transistor Q1 and the choke coil L1, one end of a coupling capacitor C2 is connected. The other end of the coupling capacitor C2 is connected to a positive output terminal 2 through a choke-input rectifier filter circuit comprising a choke coil L2, a diode D1 and a filter capacitor C3. The connection point (A) is further connected to a negative output terminal 3 through a capacitor input rectifier filter circuit comprising a diode D2 and a filter capacitor C4. Voltage V02 appearing in the negative output terminal 3 is detected, to be fed back to the control circuit 4.
Patent JP-H04134217-A (JP)
Title: Damping circuit for recording meter
Inventor: OKANO YOSHIHIRO
IPC: G01D9/00
Filed: 1990-09-27
Abstract: PURPOSE:To enlarge only speed feedback rate and make small the circuit by changing gain of an amplifier or resistance of output system of an amplifier. CONSTITUTION:A capacitor CD and a resistance RD constituting a damping circuit are connected in series so as to constitute a differential circuit to differentiate a position feedback signal EP, one end of the capacitor CD is connected to one end of a resistance R2 input with the position feedback signal EP, and one end of the resistance RD is connected to a common potential point. In such constitution, gain G of an amplifier 6 is shown in the formula I, and a deviation output signal epsilono is shown in the formula II. The third term of the formula II is an approximate speed feedback term as shown in the formula III. The speed feedback term shown in the formula III is shown to largely change by changing resistance R3 and the gain G of the amplifier 6 independently of the first term and the second term. Consequently, even if RD,CD,S are small, by setting G/R3 large, sufficient damping characterist can be obtained.
Patent JP-H01100796-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI TOSHIRO
IPC: G11C11/41
Filed: 1987-10-13
Abstract: PURPOSE:To realize the partial writing function to be able to select whether writing is executed or not at every bit without increasing the occupied area of a circuit by executing the ON/OFF action of a transfer gate between a data line for writing and respective memory cells with the signal of a writing control line. CONSTITUTION:Instead of the fact that a transfer gate is provided on the inlet of a data wire, a transfer gate is provided between a data wire Dw for writing and the data input terminal of respective memory cells MC, the control line of a transfer gate TG is provided in the same direction as the data wire Dw for writing at every bit string and the transfer gate of the inlet of respective memory cells MC can be controlled. Consequently, it can be controlled whether the data are written or not at every bit string. Thus, without increasing the occupied area of the circuit, the partial writing function to be able to select whether or not the writing is executed for respective bits can be realized.
Patent JP-H08125994-A (JP)
Title: Information processing terminal
Inventor: KITAYAMA WATARU
IPC: H04N21/472
Filed: 1994-10-24
Abstract: PURPOSE: To improve convenience by receiving video-on-demand(VOD) service on various conditions by exchanging images, voices or various kinds of other information between the providing source of VOD service and the information processing terminal. CONSTITUTION: Various kinds of information 103 are transmitted from a VOD service providing source 101 on the side of a VOD server to an information processing terminal 104 on the user side of VOD service. This information is transmitted to the information processing terminal 104 by a VOD unit, which is provided with a transmitting and receiving means 102, and received by a receiving means 105. That information is displayed on a display means 108 after various kinds of processing are executed to it by a processing means 107. A user performs the selection of VOD service, etc., while using a selecting means 109. Processing such as the transformation of a data format is added to the result by the processing means 107 and it is transmitted from the information processing terminal 104 to the VOD unit by a transmitting means 106.  The various kinds of information 103 are transmitted to the providing source 101 of VOD service by the transmitting and receiving means 102.