baber/WOPTO huggingface dataset:
Patent JP-S60151781-A (JP)
Title: Simultaneous control system of plural-lane in automatic auction machine
Inventor: MAEJIMA NOBUYUKI
IPC: G06Q50/00
Filed: 1984-01-18
Abstract: PURPOSE:To control the auction of plural-lanes simultaneously by providing a switching function which can bid for plural auction lanes and a bidding transmission function on a purchase operator panel, and by providing a purchase bidding separator circuit on a controller. CONSTITUTION:A controller 10 provides a purchaser operator panel search circuit 11, and the controller consists of a receiver circuit 12 where bidding data sent from the purchaser are inputted, and a select signal output circuit 13 which is outputted to respective purchaser operator panels. Respective data inputted from the purchaser operator panels are outputted to a purchaser bidding separator circuit 14. For the purchaser bidding separator circuit 14, the purchaser judges whether the bidding is the A lane or the B lane, and the result is inputted to an A lane auction control circuit 15 and a B lane auction control circuit 16. The circuits 15 and 16 process the data, and respective auction prices of the A lane and the B lane are displayed on an auction price display device 30.
Patent JP-H02187073-A (JP)
Title: Optical semiconductor device
Inventor: SEKIGUCHI TAKESHI
IPC: G02B6/42
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the interchangeability of a receptacle with a device having no built-in peripheral circuit component by a method wherein an optical semiconductor element is mounted on the top surface of a chip carrier and peripheral circuit components are fixed to the side surface of the chip carrier. CONSTITUTION:Only a chip type optical semiconductor element 15 such as a photodiode is mounted on the top surface of a chip carrier 13 and peripheral circuit components 16a and 16b are mounted on the side surface of the chip carrier 13. With this constitution, as the optical semiconductor element 15 can be provided most closely to a window glass 22, it is not necessary to expand a mutual distance L2 between the optical semiconductor element 15 and the window glass 22 in order to avoid the interference between the window glass 22 and the peripheral circuit components 16a and 16b, so that the mutual distance L2 can be determined freely. Therefore, the optical semiconductor device can be coupled with an optical fiber without degrading a light coupling efficiency by using a receptacle for an optical semiconductor device having no built-in peripheral circuit component.
Patent JP-H10206887-A (JP)
Title: Reflection type liquid crystal display panel and its production method
Inventor: NOGUCHI TAKASHI
IPC: G02F1/1343
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the threshold of TFTs by allowing a metallic layer to exist in the position nearer a substrate than the thin-film semiconductors and gate oxidized films of the TFTs on a TFT array substrate and impressing biases on these metallic layers with respect to the TFTs. SOLUTION: The metallic layers 2 consisting of Cr(chromium), Mo(molybdenum), etc., are deposited by sputtering, etc., over the entire surface of the glass substrate 1. Insulating films, such as for example, SiO2 films 3, are formed by a plasma CVD method, etc., on the metallic layers 2. Next, a-Si films 4 are formed by the plasma CVD method, etc., on the SiO2 films 3. The a-Si films 4 are then crystallized by excimer laser annealing. If, in this case, the laser annealing is executed at a high laser energy density, the metallic layers 2 exist between the a-Si films 4 and the glass substrate 1 and, therefore, the migration of the impurities in the glass substrate 1 into the a-Si films 4 is shut off by the metallic layers 2. The biases are impressed on the metallic layers 2 with respect to the TFTs in a later module production stage.
Patent JP-H03215339-A (JP)
Title: Current-carrying drying of ceramic material
Inventor: SHIMIZU HIROHARU
IPC: C04B33/30
Filed: 1990-01-16
Abstract: PURPOSE:To reduce labor of rotary operation of ceramic materials on a conveyor plate and to uniformly heat the ceramic materials by placing the ceramic materials through a water absorbing material of fiber on the surface of conveyor plate in a drying chamber, sending an electric current to the ceramic materials and drying while transferring at low speed. CONSTITUTION:A water absorbing material 5 of fiber is attached to the surface of conveyor plate 1 installed in a drying chamber at about 35-40 deg.C, ceramic materials 2 having a high water content after extrusion are placed on the top of the water absorbing material and the ceramic materials 2 are subjected to current carrying drying. In the operation, water coming out from the side facing the conveyor plate 1 of the ceramic materials 2 is absorbed in the water absorbing material 5 of fiber. Water releasing from the surface of the other side of the ceramic materials 2 is evaporated in the drying chamber and drying of the ceramic materials 2 at the side facing the conveyor plate 1 of the ceramic materials 2 and at the other side is completely uniformly advanced. Therefore, according to the current-carrying drying, rotation of the heavy ceramic materials 2 on the conveyor by a hand is not required during drying like a conventional method. Defects such as bending of ceramic materials resulting from variability of drying will not occur and the whole ceramic materials can be uniformly dried.
Patent JP-S56104085-A (JP)
Title: Electronic apparatus with printer
Inventor: FUSHIMOTO HIDEO
IPC: G06F1/00
Filed: 1980-01-25
Abstract: PURPOSE: To obtain the captioned electronic apparatus which is small-sized and easy for replacing printing paper by supplying a printer on this side with the printing paper rolled outside out of roll paper set by overlapping and rolling round a plurality of sheets of printing paper, while supplying another printer in the rear stage with the printing paper rolled inside.  
     CONSTITUTION: In a space formed between the swelling 2a of an upper-side case 2 and a lower-side case 3, the 1st and 2nd printers 12 and 13 are arranged facing to openings 2c and 2b respectively, while a pair of curved and parallel guide plates 16 and 17 are provided below the platens 15 of the printers 12 and 13, respectively. On the other hand, the supporting shaft 22 of a supporting arm 21 extended from the tip of the case 3 supports rotatably roll paper 20 formed by overlapping and rolling round printing paper 20a to be supplied to the printer 12 and priting paper 20b to be supplied to the printer 13 with the former rolled outside and the latter inside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10203370-A (JP)
Title: Device for photographing vehicle which cuts overhead line at railroad crossing
Inventor: NISHIDA YOSHIKO
IPC: G08B19/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To easily specify a vehicle which has cut an overhead line by running a wire along the overhead line of the nearest position to the boundary between a railroad crossing and road out of plural overhead lines and also entering an ultrasonic wave from one side, detecting this when the wire is cut, and photographing the vehicle passing the railroad crossing. SOLUTION: When a vehicle with a height limit value or more height shown on a plate 12, for example a truck 11 passes a railroad crossing 5 and cuts a overhead line 1a along with a wire 6 the reflection of an ultrasonic wave is generated from a wire snaped part. In other words, when the wire 6 is cut along with a lowest overhead line 1a at the wire snaped part of x mark A, the ultrasonic wave radiated from a ultrasonic wave probe 7 and reflected by the wire snaped part A is returned to the ultrasonic wave probe 7 side. The cut of the wire 6 is detected by detecting the reflection wave by an ultrasonic wave sensor 8 and by operating a camera 9a by the detection signal, the truck 11 cut the overhead line 1a included a number plate is photographed and thereafter the truck 11 is specified easily.
Patent JP-S5391955-A (JP)
Title: Chlorinated polyethylene crosslinkable composition
Inventor: HASHIMOTO AKIRA
IPC: C08L27/00
Filed: 1977-01-24
Abstract: PURPOSE: A chlorinated polyethylene is compounded with a mercaptotriazine, a specific amine and a metal compound to produce title composition capable of proceeding smoothly crosslinking and forming excellent crosslinked products. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07211900-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/78
Filed: 1994-01-26
Abstract: PURPOSE:To provide a normally-off semiconductor device, which is easily controlled and has a low on-state resistance. CONSTITUTION:Emitter region 3 are formed at the surface of a substrate serving as a collector region 2. Each emitter region and part of the collector region are surrounded by an U-shaped isolating electrode 6, which is kept at the same potential as the emitter electrode and capable of forming a depletion layer in the collector region so that the emitter region may be isolated electrically from the collector region. An injector electrode 8 is in contact with the collector and the insulating film of the isolating electrode but separated from the emitter electrode. Each emitter region includes at least one auxiliary emitter region of the opposite conductivity type, which is in contact with the insulating film 5, collector region 2, the emitter region 3 and the auxiliary emitter region but separated from the injector electrode 8.
Patent JP-H07211119-A (JP)
Title: Spotlight
Inventor: SAKURAI MIKIO
IPC: F21V17/02
Filed: 1994-01-26
Abstract: PURPOSE:To replace a lamp easily and safely. CONSTITUTION:In a spotlight having an almost spherical apparatus main body 1 containing a lamp and having a radiation port 1a at a lower end, an aperture 1c for attaching/detaching the lamp is provided in a side surface of the apparatus main body 1. An opening cover having a spherical surface to slide along an outer circumferential surface of the device main body 1 is provided at this aperture 1c, and guides to slide the opening cover are provided on both ends of the opening cover.
Patent JP-S55101026-A (JP)
Title: Zero-method heat flow meter
Inventor: ARAKAWA YOSHIAKI
IPC: G01K17/20
Filed: 1979-01-26
Abstract: PURPOSE: To make it possible to measure the heat flow density of a body with high precision by using a zero-method sensor.  
     CONSTITUTION: A heat insulation board is stuck to radiation surface 11 of a body. This heat insulation board consists of heat flow sensor 13 which measures the density of a heat flow by detecting a difference in temperature between the top and reverse of thermal resistor 13a, temperature sensing element 14 which detects a difference between the temperature of measured surface 11 at a center part position as surface temperature 11b of the sensor and surface temperature 11c of measured surface 11 sufficiently away, and cooling element 15 which can cool the sensor surface, thereby forming the zero-method sensor. As a result, the high-precision heat flow measurement can be done without including various error factors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000208468-A (JP)
Title: Cleaning liquid and semiconductor substrate processing method employing it
Inventor: HASE USHIO
IPC: C11D7/18
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance cleaning power by employing a cleaning liquid for semiconductor substrate composed of ammonia, hydrogen peroxide and ultrapure water and specifying the relationship between the processing temperature, processing time and the mol concentration ratio between ammonia and hydrogen peroxide thereby suppressing roughness on the surface of the substrate. SOLUTION: A cleaning liquid for semiconductor substrate is composed of ammonia, hydrogen peroxide and ultrapure water wherein the processing temperature (T (unit: K and processing time (t (unit: min)) of the semiconductor substrate and the mol concentration ratio (R) between ammonia and hydrogen peroxide satisfy the processing conditions shown by formula I, the mol concentration ratio of ammonia is 10 mol/l or less and the mol concentration of hydrogen peroxide C(H2O2) satisfied the processing conditions shown by formula II. Furthermore, the processing temperature and processing time for the semiconductor substrate and the mol concentration ratio between ammonia and hydrogen peroxide in the cleaning liquid may satisfy the processing conditions shown by formula III.
Patent JP-H05198781-A (JP)
Title: Automatic layout and routing method for bipolar gate array
Inventor: TANAKA YUMI
IPC: H01L21/82
Filed: 1992-01-20
Abstract: PURPOSE:To shorten a signal propagation time of a critical path in a circuit in an automatic layout/routing of a bipolar gate array. CONSTITUTION:A layout program 5 is executed and an execution result is judged 6 by inputting information of cell-library information 2, logic connection information 3 and design rule information 4. If there is an error, it is corrected by a layout program execution parameter correction 12, and then the program 5 is again executed. Then a general routing program 7 is executed and an execution result is judged 8 by output information of the program 5. If there is an error, it is corrected by a general routing program execution parameter correction 13, and then the program 7 is again executed. Further, a detailed routing program 9 is executed and an execution result is judged 10 by output information of the program 7. If there is an error, it is corrected by a detailed routing program execution parameter correction 14, and then the program 7 is again executed. The result is stored in a layout wiring result 11.
Patent JP-S60177000-A (JP)
Inventor: HANSU YURUGEN FUENTSURU
IPC: C30B33/00
Filed: 1985-01-18
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-H04241012-A (JP)
Title: Power-on reset circuit
Inventor: HATAKEYAMA SHINICHI
IPC: G06F1/24
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a power-ON reset pulse which has a sufficient amplitude even when the rising time of a source voltage is long by simple constitution. CONSTITUTION:A 1st P type MOS transistor(TR) 1 whose gate is connected to the source and a 2nd P type MOS TR 2 whose gate is grounded are connected in series and the power-ON reset circuit is connected to the connection point to which the 1st and 2nd seriesconnected P type MOS TRs 1 and 2 and a capacitor 3 are connected. Even if the rising time of the source voltage VDD is long, the voltage is applied to the drain of the 2nd P type MOS TR 2 when dropping by the threshold voltage of the 1st P type TR 1, so an ON state is entered when the source voltage becomes higher than usual and the power-ON reset pulse has the sufficient amplitude.
Patent JP-H08200359-A (JP)
Title: Bearing device
Inventor: KATO MASAYUKI
IPC: F16C25/08
Filed: 1995-01-20
Abstract: PURPOSE: To provide a bearing device preventing the load applied to rolling bearings from becoming excessive even when the temperature difference between the outer races and inner races of the rolling bearings becomes large as the revolving speed of the bearings is increased, invariably applying a proper pre- load to the rolling bearings regardless of temperature changes, and not shortening the life of the rolling bearings. CONSTITUTION: This bearing device is provided with rolling bearings 3, 5, 7, 9 having outer races 3a, 5a, 7a, 9a supported by a bearing case 1 and having inner races 3b, 5b, 7b, 9b supporting a shaft body 11. An inner collar 41 and intermediate inner collars 27, 29, 31 are pushed in the thrusting direction on the inner races 3b, 5b, 7b, 9b, and a pre-load is applied to the rolling bearings 3, 5, 7, 9. The inner collar 41 is made of a material having a thermal expansion coefficient smaller than that of the shaft body 11.
Patent JP-S59134388-A (JP)
Title: Power for semipermanent motion
Inventor: MITSUOKA NOBUYOSHI
IPC: F03G7/10
Filed: 1983-01-21
Abstract: PURPOSE:To take out power semi-permanently for saving energy of electric machinery, fuel, etc. by combining a drum, generator and motor. CONSTITUTION:A generator A is mounted on a gear G of a disk type drum B to be rotated by the rotation of the drum B for power generation. A motor M is connected to the generator A to be rotated by the electricity thereof, resulting in the rotation of a rotary shaft 0 of the drum B. When another motor S is initially used to rotate the drum B, the rotational force of the drum B rotates the generator A, and the generated electricity is returned to the drum B through the motor M. Thus, only energy needed for the motor S to rotate initially the drum B by a certain amount is needed to keep moving semi-permanently three of the drum B, generator A and motor M so that the disk type drum B on which are mounted tire T and the like keeps rotating semi-permanently.
Patent JP-S5392945-A (JP)
Title: Drive controlling process of heat recovery heat pump type refrigerator
Inventor: OGAWA YASUO
IPC: F24F5/00
Filed: 1977-01-26
Abstract: PURPOSE: To facilitate drive controlling of saving energy in a refrigerator by measures of making heat exchange between water in a condenser at work and water in a condenser in abeyance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58125700-A (JP)
Title: Production unit for crystal of 3-5 group compound semiconductor
Inventor: NAKAMURA KIYOSHI
IPC: C30B27/02
Filed: 1982-01-22
Abstract: PURPOSE:To prepare a high-quality single crystal having good dimensional stability at low cost, by covering the melt of a material of III-V group compound semiconductor put in a crucible with another molten solution, setting a shape controlling member having an opening for pulling up a single crystal and a specific composition between the melt and the molten solution. CONSTITUTION:The melt 5 of a material of III-V group compound semiconductor is put in the crucible 2 in the closed pressure container 1 and covered with the molten solution layer 6 of B2O3. The shape controlling member 8 for single crystal having the opening 7 for regulating the shape of cross-sectional area of a growing single crystal is floated in the interface between the melt 5 and the molten solution layer 6. The shape controlling member 8 consists of a sintered silicon nitride comprising 0.5-2wt% one or more lanthanide element compounds such as Y2O3 or La2O3, 0.5-2wt% Al2O3 and <=2.0wt% AlN, its inner layer part 8b contains about 1.5-4wt% oxygen, its surface layer 8a contains 0.1-1wt% oxygen, and the surface layer is 10-1,000mu thick.
Patent JP-H07217222-A (JP)
Title: Falling preventive net
Inventor: KAMATA KIYOMASA
IPC: E04G21/32
Filed: 1994-01-27
Abstract: PURPOSE:To provide an inexpensive net by which stretching work becomes extremely easy and time is not taken much for installation as usual. CONSTITUTION:A net 2 is formed of an elastic string l, and the elastic string 1 is extended from the periphery of this net 2, and is formed as an installing body 3, and the installing body 3 is fixed to a structure 4, and the net 2 is stretched in the air. Here, the installing body 3 is wound round and fixed to the structure 4 by arranging a hook 5 on the tip of ther elastic string 1.
Patent JP-H02193594-A (JP)
Title: Speed difference controller for paper making machine
Inventor: YOSHIOKA YOSHIYUKI
IPC: H02P5/68
Filed: 1989-01-18
Abstract: PURPOSE:To stabilize speed difference alteration by providing a speed difference altering time calculator, first, second speed difference altering rate calculator, and a time comparator. CONSTITUTION:A speed difference altering time calculator 12 calculates the speed difference altering time of parts. The speed difference altering rate when the speed difference alteration of all the other parts is executed for the time of the part of first speed difference altering rate calculators 13alpha-13epsilon is obtained, and the time is used as a candidate of the speed difference altering time only when they do not exceed upper and lower limits. Similarly, calculations of the parts are performed, and other candidate of the speed difference altering time is obtained. Then, the minimum time of the candidates is selected by a time comparator 16 as the speed difference altering time of all the parts, and the speed difference altering rate based on the time is again calculated by an second speed difference altering rate calculator 17.
Patent JP-H04270376-A (JP)
Title: Input/output signal state display system
Inventor: KARASHIMA MEGUMI
IPC: G05D3/00
Filed: 1991-01-25
Abstract: PURPOSE:To constitute the system so that what ordinal number of segment train is turned on and turned off can be observed visually and easily. CONSTITUTION:Whether an input of an input signal and an output of an output signal exist or not is displayed by a turn-on/turn-off type in each digit of an indicator 9 allocated in advance in accordance with each input/output signal, and also, a decimal point display 13d of each digit is executed. The decimal point display 13d becomes a delimiter of each digit, and based on this decimal point display 13d of each digit, what ordinal number of digit of a segment train 13ss is turned on and turned off can be observed visually and easily.
Patent JP-2000203669-A (JP)
Title: Spray auxiliary equipment and spray
Inventor: NUMAO TAKASHI
IPC: B65D83/46
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a spray auxiliary equipment which can discharge content to a hand or to a cotton puff from a spray container by easy operation using one hand for applying the content directly to an object such as hair, and which does not require space for installation. SOLUTION: This auxiliary equipment is provided with spray fixing members 13, 15 for fixing a spray container 100 on a wall, etc., in a condition where the spray container 100 can be freely mounted and dismounted with its spray discharge opening 104 positioned at the bottom, and a lever member 17 which is connected to the spray discharge opening 104 of the spray container 100 mounted in the fixing members for discharging the content from the spray container 100 by moving the discharge opening 104 back and forth or from right to left for opening the spray discharge opening.
Patent JP-H01183306-A (JP)
Title: Method for machining bearing member and device thereof
Inventor: TANI NOBUHIKO
IPC: B23B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the roundness of a bearing hole in a finally assembled condition by forming the bearing hole having a sectional shape constructed by an envelope the center of which is very slightly offset in a drilling process in due consideration of a strain generated in a bearing member. CONSTITUTION:A stage 4 is positioned by a horizontal positioning pin 18 and an up/down positioning block 20 and is pressed from an upside, in a cylinder head 2, the first drilling process of a bearing hole 6 is carried out by means of a bite 26. Next, a minute adjustment pin 10 the upper end of which is located lower than the upper end of the up/down positioning block 20 rises in a predetermined volume, the stage 4 and the cylinder block 2 are risen in a predetermined minute volume and a machined core A is relatively offset is a predetermined volume for the core of the bearing hole 6. Under this condition, the bite 26 is abutted to the inner circumference of a cylinder head 2 by rotation and retreat of a rotary shaft 28 due to drive of a motor so as to conduct the secondary drilling process to complete the process. The sectional shape of a bearing hole 6 constructed by the secondary process becomes the envelope of two circle the centers of which are minutely offset upward and downward.