baber/WOPTO huggingface dataset:
Patent JP-S61136259-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1984-12-07
Abstract: PURPOSE:To attain higher integration through elimination of short circuits between Al electrodes and control electrode positioned on an storage diode by a method wherein the insulating layer of a contact hole region, control electrode layer, and gate insulating layer are subjected to etching and the exposed control electrode layer is subjected to oxidation. CONSTITUTION:Resists 9-1, 9-2... are formed as prescribed on an insulator 8 on a storage diode N<+> layer 12. The insulating layer 8 is subjected to RIE, a polycrystalline Si electrode 5 to plasma etching, and a gate oxide film 4 to RIE. These cause polycrystalline Si layers 5-1, 5-2... to retreat side-wise from the gate oxide film 4 and insulating film 8. Phosphorus ions are implanted for the formation of an N<++> layer 11 with its contact resistance lowered due to the implanted phosphorus ions is formed, whereafter the resists 9-1, 9-2... are removed. Next, oxidation is accomplished approximately at 850 deg., for example, for the formation of oxide films 13-1, 13-2... on the exposed surfaces of the polycrystalline Si layers 5-1, 5-2... whereafter Al electrodes 14-1, 14-2, 14-3... are built.
Patent JP-S63111805-A (JP)
Inventor: OSAKI TATSUO
IPC: A44B19/42
Filed: 1986-10-29
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-H03118090-A (JP)
Title: Green ski
Inventor: WAKABAYASHI YUTAKA
IPC: A63C17/10
Filed: 1989-10-02
Abstract: PURPOSE:To play the role of steering by a infinite track part and to obtain a green ski to be easily turned by providing the degree of freedom for a turn in a plane direction for more than one infinite track part at least. CONSTITUTION:In the green ski equipped with the two infinite track parts, an infinite track part 1 and a plate-shaped member 5 are fitted by using a stainless steel plate 4. On the stainless steel plate 4, a hole is bored for inserting a turning shaft 13 and the turning shaft 13 is inserted to the hole. Two bearings 12 are inserted to the turning shaft 13 with the stainless steel plate 4 between and on an upper part side, a frame 3 of the infinite track part 1 is fastened by an insertion stopper 11. Then, the lower side is directly held to the bearing 12 and fastened by a nut 11. In such a state, the plate-shaped member 5 and the infinite track part 1 are linked. In order to prevent the infinite track part 1, the turning shaft 13 is inserted to the frame 3 on the lower side of the infinite track part 1. Then, the turning shaft 13 is sandwiched from the both sides and fastened by the stopper nut 11. Thus, since structure is obtained so that the plate-shaped member 5 and the infinite track part 1 can be linked, the infinite track part 1 can obtain the degree of freedom in a turning direction to the plate-shaped member 5 with the turning shaft 13 as a center.
Patent JP-H1081266-A (JP)
Title: Assembling-type crawler belt
Inventor: NARAHARA HIDETARO
IPC: B62D55/253
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a crawler belt having good housing performance, having low manufacturing cost, and economical in replacement for breaking. SOLUTION: A crawler belt is composed of a plurality of unit left blade parts 2A in which tread mountain parts 7 of a plurality of pitches P are taken as one unit part, a plurality of unit right blade parts 3A in which tread mountain parts 7 of a plurality of pitches P are taken as one unit part, and a plurality of unit central parts 4A in which tooth parts 18 of a plurality of pitches T are taken as one unit part, and the unit left blade parts 2A, the unit right blade parts 3A and the unit central parts 4A are respectively made of rubber materials.
Patent JP-H03118866-A (JP)
Title: Device for connecting continuous coating drum and spacer
Inventor: NAKANO NAKAYA
IPC: G03G5/05
Filed: 1989-10-02
Abstract: PURPOSE:To attach/detach a hollow drum to/from a spacer in a device for applying a photosensitive soln. on the surface of the drum to obtain an electrophotographic sensitive body by providing a flexible sleeve passing through the inside of the drum and spacer and providing an expanding/contracting means. CONSTITUTION:A cone 7 is depressed through an operating flange part 8 to match the spacer 3 with the hollow drum 1. The pressure on the flange 8 is then released, and a control rod 6 and the cone 7 are raised by the resiliency of a spring 9. The lower end of the sleeve 5 is expanded by the rise of the cone 7, and the lower peripheral edge is pressed on the inner surface of the drum 1. The sleeve 5 with the base previously fixed to the spacer 3 is more firmly fixed to the drum 1 by pressurized contact of its lower end with the inner surface of the drum 1, and the spacer 3 is continuously fixed to the drum 1. Consequently, productivity is improved.
Patent JP-H01101849-A (JP)
Title: Adhesive for food
Inventor: SUGISAWA AKIRA
IPC: A23G3/34
Filed: 1987-10-13
Abstract: PURPOSE:To obtain an adhesive for foods having excellent adhesiveness, dryable in a short time, readily being cut, by blending thick malt syrup with a thickening agent, water and ground saccharide. CONSTITUTION:10-60wt.% thick malt syrup (e.g. acid saccharified starch jelly) is blended with 0.02-0.6wt.% thickening agent (e.g. guar gum), 3-10wt.% water and 30-80wt.% ground saccharide (e.g. granulated sugar) having a particle size passing 50 meshes to given an adhesive for food having 30,000-620,000cp viscosity.
Patent JP-H1188721-A (JP)
Title: Luminance saturation preventing circuit for video display device
Inventor: ONODERA JUNICHI
IPC: G09G3/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of luminance saturation without deteriorating a contrast ratio. SOLUTION: In the display device (example: PDP(plasma display panel) display device) of digital input, an input monitoring circuit 20 and a control circuit 22 are provided. When the video level Lv of the output signal of an A/D conversion circuit 14 is not less than a monitoring level Lm and under a saturation level Ls, a white paint out monitoring signal is inputted to a control circuit 22 from the input monitoring circuit 20 and a gain control signal increasing a gain is outputted from the control circuit 22 to an input amplifier 10. At the time of inputting the video signal of amplitude similar to a standard value, the contrast ratio is not deteriorated.  When the video level Lv of the output signal of the A/D conversion circuit 14 is not less than the saturation level Ls, the luminance saturation monitoring signal and a luminance saturation detection signal are inputted to the control circuit 22 from the input monitoring circuit 20 and the gain control signal reducing the gain is outputted from the control circuit 22 to the input amplifier 10. When a video signal with amplitude larger than the standard value is inputted, the occurrence of luminance saturation is prevented.
Patent JP-H05101775-A (JP)
Title: Forming method for phosphor screen of picture tube
Inventor: OTSUKA YOSHIHIRO
IPC: H01J9/227
Filed: 1991-10-04
Abstract: PURPOSE:To uniformalize the phosphor filling density and to reduce the injection amount of phosphor slurry, by rotating a panel in the positive and the reverse direction to form phosphor film, after injecting liquid phosphor material on the inner face of the panel. CONSTITUTION:A rotating head 2 is made rotatable in both positive and reverse directions. A phosphor slurry of such as sulfide or rare earth materials of about 40cc per one panel is injected on the inner face of respective panels 1, and the head 2 rotating in a speed of 10rpm is rotated one turn in the positive direction and one turn in the reverse direction repeatedly to coat the phosphor slurry on the inner face of the panel to form a film. As the result, thin film areas in corner portions can be eliminated to provide an uniform phosphor material film. That is, the phosphor materials can be uniformly coated on the inner face of the panel, and especially the color purity (white conformity), an important screen quality characteristic for color picture tubes, can be improved significantly, and about 30% of phosphor materials to be used per one panel can be reduced.
Patent JP-S61134862-A (JP)
Title: Cpu wait time controlling system
Inventor: TSUSHIMA SATORU
IPC: G06F13/42
Filed: 1984-12-06
Abstract: PURPOSE:To improve the processing capability of a microprocessor and to increase the degree of freedom by providing a ready response register to each external device and allowing a CPU to control programmably the return time of a ready response signal. CONSTITUTION:The external device 2 has a command receiver 8, a time adjusting circuit 9, and the ready response register 10. In transmitting a command signal from a microprocessor to the external device 2, a wait time is transmitted to the external device 2 and set to the ready response register 10. The time adjusting circuit 9 transmits a command response signal according to the command from the ready response register 10.
Patent JP-2001086248-A (JP)
Title: Device and method for detecting signal loop for common line signal network
Inventor: NIITSU HIROTAKA
IPC: H04M7/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting a signal loop for a common line signal network by which the state of the signal loop in the common line signal network is detected and eliminated. SOLUTION: An MTP communication control section 203 receives a significant signal unit (MSU) from a host level of a protocol, transfers a signal depending on a destination, a traffic observation section 202 collects traffic data, such as number of transmitted MSUs and number of received MSUs from the MTP communication control section 203, and a signal loop detection section 201 monitors the number of the MSUs received. When the number of the received MSUs consecutively exceeds a predetermined threshold (x) by a prescribed number of times (y), a list of number of the received MSUs for every 'incoming signal station number (DPC) to a caller signal station number (OPC)' is generated and the detection section 201 verifies whether the signal loop state is set, on the basis of this list. This verification depends on whether the simulated information resulting from setting a station number which is not under the control of its own station to the DPC is generated, it is transmitted as an investigation MSU and the simulated information is received.
Patent JP-S63111703-A (JP)
Title: Dielectric coaxial resonator
Inventor: YAMASHITA SADAO
IPC: H01P7/04
Filed: 1986-10-29
Abstract: PURPOSE:To facilitate the coupling between a coupling conductor and a resonance element by inserting an insuation board formed with the coupling conductor into a groove of a dielectric block and grounding one end of the coupling conductor. CONSTITUTION:An inner conductor 20 is formed to the inner circumferential face of a hole 16 of the dielectric block 14 and an outer conductor 22 is formed to the outer circumferential face respectively to constitute a dielectric coaxial resonator 10 including a resonance element 12. Then a groove 18 leading from the side face of the dielectric block 14 to the end of the hole 16 in the lengthwise direction is provided. An insertion part 24a of an insulation board 24 having a coupling conductor 26 is inserted to the slot 18. The coupling conductor 26 coupled with the resonance element 12 through induction and connected to a lead electrode 28. Thus, the induction coupling between the coupling conductor 26 and the resonance element 12 is stabilized to facilitate the manufacture of the coaxial resonator.
Patent JP-H06108509-A (JP)
Title: Deodorizing device for toilet
Inventor: TORII TOSHIYUKI
IPC: E03D9/05
Filed: 1992-09-28
Abstract: PURPOSE:To adsorb three major offensive odor components efficiently and simultaneously by providing a deodorizing device with first and second deodorizing layers containing a specified components at the suction side of offensive odor and operating a deodorizing fan. CONSTITUTION:A deodorizing device 1 is located at the suction side of offensive odor, and provided with a first deodorizing layer 2 which contains a specified amount of sepiolite and a second deodorizing layer 3 which is located at the rear of the first deodorizing layer 2 and contains activated carbon. When a seating detection sensor is turned on to operate a deodorizing fan, offensive odor in a stool is sucked through the suction port of a deodorizing duct. The offensive odor sucked is adsorbed roughly completely by the first deodorizing layer 2 when it passes through a deodorizing cartridge, and hydrogen sulfide system odor is also adsorbed to some degree. Then it is adsorbed roughly completely by the second deodorizing layer 3, and sulfuric system odor is not discharged from the blowing port of the deodorizing duct any more.
Patent JP-H0575075-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI MITSUHARU
IPC: H01L27/118
Filed: 1991-09-10
Abstract: PURPOSE:To reduce a lead time of a semiconductor device after a customer specification is fixed, i.e., to reduce TAT. CONSTITUTION:A gate electrode 8 is formed on the surface of a semiconductor substrate 20 with a gate insulating layer 6 therebetween. An interlayer insulating film 24 is formed on the surface of the semiconductor substrate 20 on which the gate electrode 8 is formed. A plurality of contact holes 28 is formed in the interlayer insulating film 24 at all the positions at which the contact holes are possibly required. A metal wiring layer 30 is formed on the surface of the interlayer insulating film 24 in which the contact holes 28 are formed. The metal wiring layer 30 is etched into a required pattern in accordance with the specification of a customer, etc.
Patent JP-H01101360-A (JP)
Title: Binder for bonding inorganic fiber
Inventor: KUNITOMO HIDEO
IPC: D21H17/48
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a binder having excellent moisture resistance and giving a colorless or slightly colored cured article, by compounding a water-base melamine resin with an ethylene oxide adduct of a novolak resin. CONSTITUTION:(A) A water-based melamine resin containing methylol group and/or alkylated methylol group is compounded with (B) a compound of formula (l, m, n and p are integer of >=0; average of l, m and n is >=3). The average of l, m and n is preferably 4-6 and the value of p is preferably 2-6.
Patent JP-H08120863-A (JP)
Title: Eaves gutter hanger
Inventor: MOTO TAKAAKI
IPC: E04D13/072
Filed: 1994-10-24
Abstract: PURPOSE: To easily adjust the extent of protrusion by a method wherein slots are provided in the vertical direction in a hanger fixing part of a fixture while slots are provided in the horizontal direction in a hanger main body, and the slots of the fixture and the hanger main body are connected with a bolt. CONSTITUTION: An eaves gutter hanger 1 is composed of a fixture 2 and a hanger main body 3, and slots 25 are provided in the vertical direction in a hanger fixing part 22 of the fixture 2 while slots 34 are provided in the horizontal direction in the hanger main body 3. The fixture 2 is attached to the frontage of a house, and a mount-like part 33 of the hanger main body 3 is inserted between a pair of plate-like bodies 24 of the fixture 2, and the fixture 2 and the hanger main body 3 are connected together with a bolt 4 inserted through the slots 25 and 34 on both sides.  Then, an exterior-side edge holding part 31 of the hanger main body 3 is inserted into and held with the exterior-side edge of an eaves gutter while the interior-side edge is inserted between a holding-down piece 36 and a holding projection 37, and the interior-side edge is held with the interior-side edge holding part 32. Therefore, adjustment in both of the vertical and the horizontal directions can be made simply by loosening the bolt.
Patent JP-H07109725-A (JP)
Title: Early stage detection method of ground liquefaction
Inventor: ISHIKAWA YUTAKA
IPC: E02D1/00
Filed: 1993-10-15
Abstract: PURPOSE:To detect early and accurately liquefaction of ground on an earthquake and increase reliability. CONSTITUTION:When P-wave of an earthquake is detected, liquefaction due to the initial movement is discriminated at the step ST2. And if liquefaction is detected, underground water is pumped up at the step ST3 to prevent the liquefaction of ground. If liquefaction is not detected at the step ST2, the liquefaction according to an accelerating level is discriminated at the step ST4. When it is detected, the flow is transferred to the step ST3 When it is not detected in the step ST4, an accumulated damage degree is computed in the real time base at the step ST5 and the liquefaction owing to the accumulated damage degree computed in the step ST6 is discriminated at the step ST6. If it is detected, the flow is transferred to the step ST3. If it is not detected in the step ST6, respective procedures from the step ST4 to the step ST6 are repeated again until the earthquake ceases.
Patent JP-H10226784-A (JP)
Title: Multi-oxidizer slurry for chemical-mechanical polishing
Inventor: KAUFMAN VLASTA BRUSIC
IPC: C09K3/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry which can remove a layer of titanium, titanium nitride or an aluminum alloy, especially an Al-Cu alloy at a high rate of polishing by selecting a slurry containing an aqueous medium, an abrasive and a first oxidizer/second oxidizer mixture having a specified composition and at least one organic acid and having a specified pH. SOLUTION: This slurry comprises about 0.2 to about 10.0wt.% first oxidizer, about 0.5 to about 10.0wt.% second oxidizer and about 0.5 to about 15.0wt.% organic acid and has a pH of about 2.0 to about 10.0wt.%. The abrasive used is desirably a metal oxide and is alumina, ceria, germania, silica, titania or zirconia having a size distribution of below about 1.0μm and a mean aggregate diameter of below 0.4μm. It is desirable that the first oxidizer used is urea, hydrogen peroxide or urea-hydrogen peroxide, the second oxidizer used is a dipersulfate, dipersulfuric acid, a monosulfate or monosulfuric acid, and the organic acid is succinic acid. This composition can polish a plurality of metal layers containing titanium from an integrated circuit in good reliability.
Patent JP-S62119025-A (JP)
Title: Hot press
Inventor: NEMOTO MASAMI
IPC: B29C65/48
Filed: 1985-11-20
Abstract: PURPOSE:To provide a hot press, not necessitating a wise installation place and inexpensive, by a method wherein the temperature control of heating and cooling of a platen is effected by utilizing Peltier effect. CONSTITUTION:D. C. current is supplied to a controller 30 form an A.C. electric source 33 through a rectifier 32. In case the heating of platens 8, 10 is controlled, an electric current flows from a switching switch 29 to side conductors 20, 21, enters into P-type semiconductors 16, 17 and flows to side surface conductors 22, 23 through upper and lower conductors 14, 15 and N-type semiconductors 18, 19. In this case, heat is dissipated from the upper and lower conductors 14, 15 and the upper and lower platens 8, 10 are heated. In this case, the temperatures of the platens 8, 10 are detected by a temperature detector 49 and the detected values are fed back to a controller 30 to regulate the electric current and control the temperatures. Subsequently, in case the cooling control of the platens 8, 10 is effected, the switching switch 29 is switched into reverse direction to flow the electric current into the reverse direction of the case of heating, whereby the cooling of the platens 8, 10 can be controlled.
Patent JP-S63114437-A (JP)
Title: Portable electronic equipment
Inventor: TAKAHASHI KENJI
IPC: G06K19/07
Filed: 1986-10-31
Abstract: PURPOSE:To improve the reliability of character data and the redundancy of image data by adding a parity code for error check in case of the character data and inhibiting the addition of the code in case of image data. CONSTITUTION:Interface adaptors 13a, 14a, 35a-38a provided on respective equipments have the same specifications, the pin arrays of input/output timing and input/output connectors are interchangeable and any one of the adaptors can be connected to an interface connector 56 of a data capsule 50. Such kind of the interface means in connected to a certain information processor and data communication between the interface means and the processor can be executed by key entry through a key entry means. When the data are character data, an error detecting parity code is added to the character data, and in case of image data, no parity code is added to the image data. Consequently, the reliability of the character data can be improve and the redundancy of the image data can be also improved.
Patent JP-H1191435-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMAMOTO NORIMASA
IPC: F21Y101/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of eliminating cloudiness of a lower side area and lower side both corner parts of a lens of the lighting fixture in a short time. SOLUTION: In a vehicular lighting fixture having a lighting fixture body 1, a lens 2 which is installed in a front opening of this lighting fixture body and defines a lamp chamber 3, a reflector 4 and an electric lamp 6 installed in the lamp chamber 3, the reflector 4 has an effective reflecting surface part 42 to perform illumination through the lens 2 by a necessary light distribution characteristic by the light emitted from the electric lamp 6 and an auxiliary reflecting surface part 45 to reflect a part of the light emitted from the electric lamp 6 toward a lower side area of the lens 2. The auxiliary reflecting surface part 45 is constituted of a surface by combining a continuous single geometric surface or discontinuous plural geometric surfaces.  The auxiliary reflecting surface part 45 is constituted as a surface to reflect the light toward at least one corner part of the whole lower side area or a lower side area of the lens 2. The auxiliary reflecting surface part 45 is also constituted as a surface to reflect the light as parallel light fluxes or in a condensed condition. Cloudiness in the lower side area of the lens 2 can be eliminated in a short time by irradiating the light from the auxiliary reflecting surface part 45 to the lower side area of the lens 2.
Patent JP-H04136509-A (JP)
Title: Variable circuit of pump discharging capacity in closed-center load sensing system
Inventor: ITO DAIJIRO
IPC: E02F9/22
Filed: 1990-09-28
Abstract: PURPOSE:To regulate the pump discharging capacity more accurately and easily by setting the pressure difference between the pump pressure and the actuator load pressure using an engine speed indicator unit. CONSTITUTION:The pressure oil, discharged from a variable displacement pump 2 driven by a power source 1 and varied in discharge capacity by a regulator 12 driven by a regulator valve 13, and the loaded pressure oil of actuators 3 and 4 through shuttle valves 21 and 22 are led into the regulator valve 13. Also, a controller 33 receives signals from a throttle dial 31 for setting the rotational speed of the power source 1 and an electronic proportional control governor 32, outputs the command signals to a pressure proportional valve 35 to control the hydraulic pressure of a pump 17, and drives a regulator 16 to regulate the pressing force of a spring 15 of the regulator valve 13. Thus, the pressure difference between the pump pressure and the actuator load pressure can be set according to the rotational speed of the power source 1 to vary the discharging capacity more accurately and easily.