baber/WOPTO huggingface dataset:
Patent JP-H11123422-A (JP)
Title: Device for measuring forward rate of continuous rolling mill
Inventor: KOBAYASHI HIROYUKI
IPC: B21B37/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To estimate the forward rate of a device with high accuracy and to enable the device to be used for rolling control by setting a criterion for detecting the strip admission/strip extraction of a material to be rolled based on a value executing averaging processing and regression processing to the actual results of rolling at each rolling stand. SOLUTION: The admission/extraction of a sheet at each of rolling stands 11, 12 are detected with a sheet presence signal generating circuit 14 and a sheet presence signal is generated. The moving speed of a material 13 to be rolled between the rolling stands is determined by a speed calculating means (a roll feeding length calculating circuit 15 or the like). A forward rate is determined based on the moving speed of the material 13 to be rolled with a forward rate calculating circuit 16 provided on a forward rate estimating device. A criterion for detecting the strip admission/strip extraction of the material 13 to be rolled at the rolling stands is set based on a value executing the regression process or the averaging process to the actual result value of rolling at each of the rolling stands 11, 12 with the sheet presence signal generating circuit 14.
Patent JP-H08211222-A (JP)
Title: Production of color filter
Inventor: HASHIMOTO HIDEYUKI
IPC: G02F1/1335
Filed: 1995-11-08
Abstract: PURPOSE: To enable exposure and development for a single photosensitive resin layer without requiring a base film as an oxygen-preventing film, to continuously peel a base film after a transfer process so that cutting of a transfer film or production of dust due to cutting can be prevented by using a transfer film containing a photosensitive resin layer having oxygen-trouble-resistance. CONSTITUTION: In this method of producing a color filter, color pixels are formed by transferring a photosensitive resin film colored in one color to a transparent substrate such as a transparent plastic or glass substrate and then forming a pattern by a photolithographic method. In this method, a film having oxygen-trouble-resistance is used for the photosensitive resin film. Also, a transfer film comprising a base film, cushion layer and photosensitive resin film colored in one color and having resistance against failure caused by oxygen is continuously supplied from a roll state onto a transparent substrate and laminated. After lamination, the base film and the cushion layer of the transfer film are peeled without cutting.
Patent JP-H08128672-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA MASAKAZU
IPC: F24F13/20
Filed: 1994-10-31
Abstract: PURPOSE: To provide an air conditioner in which an electrical short-circuiting is hardly generated and which can be fixed to a main body of metallic plate positively and easily. CONSTITUTION: In an air conditioner, its main body 6 is composed of a sheet metal, an electrical component box assembled in the main body is comprised of a case 11 of resin having an opening, a lid 13 of metallic plate covering the opening, wherein the lid 13 is fixed to a main body 6. The main body 6 and the electrical component box are fixed such that a lid member of the electrical component box and the main body are fixed with small screws and the like. Since both fixing portions are of metallic plate, no crack may occur even if the small screws are fastened too much. Accordingly, the electrical component box can be fixed to the main body 6 easily and positively.  In addition, since an electrical circuit board is stored in a case 11 of synthetic resin having an electrical insulating characteristic, there may occur no short-circuiting even if the electrical wiring in the electrical circuit board or some exposed portions of the electrical component parts are contacted with the case.
Patent JP-H06120139-A (JP)
Title: Semiconductor material manufacturing equipment
Inventor: SATO YUKITO
IPC: H01L21/268
Filed: 1992-10-05
Abstract: PURPOSE:To stably obtain single crystal semiconductor material, when semiconductor material is fused and recrystallized by laser beam irradiation. CONSTITUTION:Polycrystalline or noncrystalline semiconductor material, e.g. polycrystalline or noncrystalline silicon thin film 2 on an insulative substrate 1 is irradiated with a laser beam BM0 from a laser lignt source 3 via a rotary mirror 5 of a rotary mirror equipment 4. The semiconductor material 2 is scanned in the direction of an arrow A. Thereby the polycrystalline or noncrystalline semiconductor material 2 can be continuosly fused and recrystallized. In this case, the laser beam BM0 is rotated by a radius corresponding to the inclination angle theta to the rotary shaft 7 of the rotary mirror 5. The beam profile of the laser beam on the semiconductor material 2 becomes a stable doughnut type having a specified radius. The beam intensity distribution becomes a stable double-humped type.
Patent JP-H06206947-A (JP)
Title: Graft modified ethylene/alpha-olefin copolymer composition and ethylenic copolymer composition
Inventor: OTA SEIJI
IPC: C08F255/02
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a graft modified ethylene/alpha-olefin copolymer composition providing a film having excellent thermal stability, improved transparency and adhesiveness to a material having high polarity by grafting a polar monomer to a specific ethylene/alpha-olefin copolymer. CONSTITUTION:Ethylene is copolymerized with a 3-20C alpha-olefin in the presence of an olefin polymerizing catalyst comprising (A) an organoaluminumoxy compound and (B) a transition metal compound of the group IV of the periodic table having a cyclopentadienyl skeleton-containing ligand to give an ethylene/alpha- olefin copolymer having 0.85-0.98g/cm<3> density and 0.01-200g/10 minutes melt flow rate at 2.16kg load. A polar monomer is grafted onto the copolymer to give the objective copolymer. A combination of bis (1,3-n- butylmethylcyclopentadienyl) zirconium dichloride and bis (1,3- dmethylcyclopentadienyl) zirconium dichloride is preferable as the component B.
Patent JP-H04165621-A (JP)
Title: Method and apparatus for forming oxide film
Inventor: KARATSU KAZUHIRO
IPC: H01L21/316
Filed: 1990-10-30
Abstract: PURPOSE:To prevent combustion of hydrogen in a hydrogen gas inlet tube and to obtain an oxide film of high quality by supplying inert gas into the tube for introducing hydrogen immediately before supplying the hydrogen into a reaction tube. CONSTITUTION:A reaction tube 21 is set therein to a predetermined temperature by a heater 30, a valve 26a is opened, and oxygen regulated by a first gas flow rate controller 25a is supplied to the tube 21. Then, after a boat 23 is inserted from the opening 24 of the tube 21, argon regulated by a third gas flow rate controller 25c is fed to the tube 21 through a hydrogen gas inlet tube 28 by opening a valve 26c, and hydrogen controlled by a second gas flow rate controller 25b is supplied to grow an oxide film on a semiconductor wafer 22 by opening a valve 26b. Thus, when inert gas is supplied into the tube 28 immediately before the hydrogen is supplied into the tube 21 to grow the oxide film on the wafer 22, combustion in the tube 28 can be avoided, and the oxide film of high quality is obtained.
Patent JP-H03150794-A (JP)
Title: Nonvolatile semiconductor storage
Inventor: HAYAKOSHI MASANORI
IPC: G11C16/06
Filed: 1989-11-07
Abstract: PURPOSE:To attain a high-speed reading operation even with a slight cell current by using a flip-flop type sense amplifier. CONSTITUTION:A flip-flop type sense amplifier 8 consists of transistors Q4 - Q9. A normal sense amplifier, e.g., an inverter reads out data on the boundary of the set logical threshold value, e.g., 2.5V. That is, the output data are inverted when the input of an amplifier is changed to 2.5V from 0V or to 2.5V from 5V. Therefore the input of the amplifier must change by 2.5V for inversion of the output data of the sense amplifier. Meanwhile the amplifier 8 can satisfac torily read out the data with about several hundreds of mV required for the difference between two inputs since the input having a higher voltage level is set at 5V with the other input of a lower voltage leve set at 0V respectively. As a result, the input has no large change and the data can be read out at a high speed.
Patent JP-H03153460-A (JP)
Title: Detection system for obstacle in track
Inventor: SHIMURA SHIYUUICHI
IPC: B61L1/16
Filed: 1989-11-08
Abstract: PURPOSE:To make an accurate detection possible by installing ultrasonic transceivers respectively in an entrance end and exist end of a railway crossing, comparing the number of vehicles entered in the crossing with the number of vehicles passed the crossing, and detecting the presence of an obstacle (vehicle) yet in the crossing by the compared result. CONSTITUTION:Plural pairs of a transmitter 9 and a receiver 10 of an ultrasonic sensor are installed on height limiting gates 7 being set up in an entrance end exit of a railway crossing. An ultrasonic signal emitted out of the transmitter 9 when a vehicle 18 passes through the crossing and reflected at the vehicle position is detected by the receiver 10, comparing it with a measured value reference value of a time difference between transmit timing and receive timing, whereby the presence of the vehicle is found out. When the number of vehicles by a crossing inlet side sensor based on the detected result of the presence of this vehicle and the number of vehicles by a crossing outlet side sensor does not accord with each other after a crossing gate 5 has lowered, it is so judged that the vehicle is brought to a standstill in the crossing, so that this fact is noticed to a train which is about to pass the crossing through an alarm signal via a controller.
Patent JP-H10127956-A (JP)
Title: Regular start guiding method for boat racing
Inventor: TANAKA TAKETAKA
IPC: A63K3/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a premature start by guiding the regular start of respective boats by generating a sound only when the start of boats is discriminated to be regular and announcing it to competitors. SOLUTION: Laser beams emitted from laser emitting parts 4a, 4b and 4c arranged at prescribed intervals on an approach run water channel 30 in the front of a start line 50 are received by light receiving parts 5 installed on boats 10 and this method is composed of a stage for calculating the speed and acceleration of any relevant boat 10 from the time, when these laser beams are received, through an arithmetic part 6 installed on the boat 10, stage for predicting the start line passing time of the boat 10 based on this calculated result through the arithmetic part 6 and discriminating the regular start when it can be predicted that the position of the boat 10 at this predicted time is located inside a specified block 80 set in the front of the start line 50 with a fixed space inbetween,  and stage for outputting a signal to a guide sound generating part 8 installed on the boat 10 and generating sound when the arithmetic part 6 discriminates the regular start.
Patent JP-H08147267-A (JP)
Title: Solution for simultaneous equations
Inventor: INOUE YASUAKI
IPC: G06F17/12
Filed: 1994-11-25
Abstract: PURPOSE: To provide a continuous method to be easily used for analyzing a real circuit by efficiently tracing a solution curve. CONSTITUTION: When the solution curve is traced concerning a predictor and corrector method, each time each solution is operated, it is judged whether the angle formed by a predictor and a corrector is larger than a prescribed reference angle or not. When that angle is larger than the reference angle, it is decided that the possibility of tracing failure is high such as an already operated (j+1)-th solution to be that reference is moved to another orbit, that j-th solution is bandoned, and the j-th solution is operated again from the preceding j-th solution with new much narrower step width.
Patent JP-H07146137-A (JP)
Title: Distance-between-vehicles measuring apparatus
Inventor: SUZUKI SACHIHIRO
IPC: B60W30/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a distance-between-vehicles measuring apparatus which can measure the distance from a vehicle to the vehicle ahead in a short time. CONSTITUTION:One set of images of front visions from a reference video camera 1 and a video camera 2 are taken into as stereo images, a running-lane extraction and processing operation inside a reference image is performed by a running-line extraction means 3, and a shade region inside a running-lane region in the reference image is extracted by a shade-region extraction means 4. By using a reference-region setting means 5, two forward regions which include all destinations in the height direction of the shade region by making use of both ends of the shade region as central lines are set as reference regions, correlation computation and processing operation is performed by a correlaiton computation means 6, and the distance is computed by a distance computation means 7. Since the reference regions which are used to compute a correlation are set by utilizing the shade region at the lower part of a vehicle, a processing operation can be performed by extracting only a required region, and the distance can be measured at high speed.
Patent JP-H06139217-A (JP)
Title: Highly precise processing unit and method
Inventor: HASHIMOTO MASA
IPC: G06G7/60
Filed: 1992-10-29
Abstract: PURPOSE:To perform a highly precise arithmetic processing by a neuro com puter, which performs fixed-point and single-precision arithmetic processing without increasing a circuit scale and lowering the arithmetic processing speed. CONSTITUTION:The neuro computer 10 consists of plural neuro boards 12 which perform neural network operation and a control board 11. Further, the control board 11 consists of a neural network controller 13 which controls the neuro computer 10, a control storage 15 which stores microprograms, and a global memory 16 which stores the values of input layer neurons, etc. Then the neural network controller 13 decodes and executes the microprogram codes stored in the control storage 15 to performs the arithmetic processing of neural network operation having higher precision than single precision.
Patent JP-H05133258-A (JP)
Title: Fuel control device for engine
Inventor: YAMASHITA OSAMU
IPC: F02D41/10
Filed: 1991-11-07
Abstract: PURPOSE:To prevent an engine stall without causing afterburning when the engine is no load running, and the engine speed is a specified value larger than a reset engine speed for fuel supply by controlling the supply of auxiliary fuel to be smaller than a basic supply quantity. CONSTITUTION:A fuel control device is provided with a fuel cutting means 40 for respective injectors 24 for supplying fuel to respective cylinders 4 of an engine 1, and the fuel cutting means is controlled based on detected signals from an engine speed sensor 35. That is, when the engine 1 is decelerated, the supply of fuel is stopped, and the supply of fuel is reset when the engine speed is below a specified reset engine speed. In this constitution, an idle state detecting means 38 detects an idle state where the connection between the engine 1 and wheels is interrupted. When the engine 1 is at an idle, and the engine speed is between the reset engine speed and a set engine speed a specified value higher than the reset engine speed, the supply of auxiliary fuel is controlled by an auxiliary fuel supply control means 41 so that it is smaller than a basic supply quantity.
Patent JP-S62148647-A (JP)
Inventor: KASAI MASAAKI
IPC: A61B5/15
Filed: 1985-12-24
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-H10128272-A (JP)
Title: Method for solidifying incineration ashes
Inventor: HISADA YOHEI
IPC: A62D3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain solidified bodies having strength as recycled materials, such as civil engineering materials, without using chemicals by adding moisture to incineration ashes as a pretreatment, specifying the moisture content of these incineration ashes to weight% of a specific range and heating the incineration ashes for a specific time or longer in the state of a specific temp. or above. SOLUTION: The incineration ashes are charged into a hopper 1 as a pretreatment and are processed with a grizzly feeder 2 and thereafter, large metals are removed therefrom by a primary magnetic separator 3. Small metals are then removed therefrom by a secondary magnetic separator 4 and thereafter, nonferrous metals are removed therefrom by an aluminum separator 5. The incineration ashes are adjusted in grain size by passing the incineration ashes through a sieve 6. The water is added to the incineration ashes by a moisture regulating machine 7 to regulate the moisture in such a manner that the moisture content of the incineration ashes attains 5 to 35wt.%. The incineration ashes are thereafter heated and agitated for >=15 minutes in a steam atmosphere of moisture of 98% at >=40 deg.C in a steam treating machine 8.  The incineration ashes, cement and water are mixed and kneaded by a kneading machine 9. The mixture is molded by a molding machine 10 and is compression molded, by which the solidified bodies 11 are manufactured.
Patent JP-S63145992-A (JP)
Inventor: NAKADA KUNIHISA
IPC: G21C17/00
Filed: 1986-12-09
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-H04171165-A (JP)
Title: Setup method in processing system
Inventor: KANDA KENJI
IPC: B23Q41/00
Filed: 1990-10-31
Abstract: PURPOSE:To shorten operating time by carrying each warehouse pallet loading unprocessed works each of which can be mounted onto each machine pallet, to a work setting station simultaneously when each machine pallet is carried in, and thereby exchanging the works on each warehouse pallet with works on each machine pallet. CONSTITUTION:When it is affirmed by a computer 9 that works have been processed, and a work setup station(WSS) 4 is empty, each machine pallet loading the processed works is carried in the WSS 4 by a machine pallet carrying means 5. Before which, in this case, it is checked whether or not there exist warehouse pallets loading works each of which can be mounted onto each machine pallet to be carried in the WSS 4, within a warehouse 3. And when it is affirmed by the computer 9 that there exist the warehouse pallets applicable to the aforesaid requirement, the applicable pallets are carried in the WSS 4 by a warehouse pallet carrying means 6 simultaneously when each machine pallet is carried in. When both of the pallets are carried in the WSS, setting operation are started by workers in such a way that the works are unloaded from the respective pallets, and the other works are loaded on each empty pallet while being exchanged with the works.
Patent JP-H09116119-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L27/115
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce largely the cost per bit of a nonvolatile semiconductor storage device, by storing the data of two bits in its single memory cell and reducing the area of the memory cell. SOLUTION: On both the sides of a polycrystal Si film 43 used as a control gate which are present in the extending direction of an Al film 56 used as a word line. polycrystal Si films 46, 47 used as a pair of floating gates are provided to form source/drain diffusion regions 53, 54 on the respective lower outsides of the films 46, 47. Thereby, it is made possible to write/read data for the respective ones of a pair of memory transistors 35, 36 present in a single memory cell 33b independently of each other, and the formation of a so-called contactless type memory cell can be realized.
Patent JP-2000118357-A (JP)
Title: Anti-theft device for vehicle
Inventor: SUZUKI TATSUO
IPC: B60R25/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent theft of a parked or stopped vehicle by preventing the vehicle from being driven even if its engine is started. SOLUTION: This vehicle theft prevention device having a service brake device 5 controlling running wheels 2 by means of hydraulic pressure within a brake pipe 7 with the actuation of a foot pedal 6, a parking brake device 11 controlling a propulsion shaft 4 mechanically with the actuation of a hand lever 12, and an auxiliary brake device 14 for braking the running wheels 2 by keeping the hydraulic pressure within the brake pipe 7 high by means of a switch 15 provided to operate in conjunction with the parking brake device 11, has an input means 22 for inputting an identification number and a control means 26 connected to an ignition switch 17 and provided on a portion of a signal line adapted for actuating the auxiliary brake device 14,  the control means 26 releasing braking of the running wheels 2 by making the operation of the switch 15 of the auxiliary brake device 14 effective when the identification number input via the input means 22 is checked against preset characteristic information for checking and the control means 25 determines that the number conforms to the characteristic information.
Patent JP-H02139126-A (JP)
Title: Electrolytic machine compound polishing method for metal plate
Inventor: SUJITA SHIGEKO
IPC: B23H5/00
Filed: 1988-11-21
Abstract: PURPOSE:To prevent a flaw and a strain form occurring by feeding an electrolyte in and around a polishing head in rotation, and eliminating the electrolyte filled up in a gap between electrode plates through each hole of these plates and a hollow part of a turning shaft by means of suction. CONSTITUTION:A polishing pad 5 is pressed to a metal strip 7 being conveyed from right to left on a polishing block 6, feeding it with an electrolyte from an electrolyte support port 9 of an electrolyte pipe 8 installed at the outside of a polishing head 1, and it is discharged to a hollow part 2 in decompression through a through hole 4. During this while, the polishing pad 5 is rotated and simultaneously negative potential is impressed on an electrode 3 and positive potential on the strip 7, respectively, by a contact roll 10, power is supplied, thus the strip 7 is ground by means of electrolytic machine compound polishing. At this time, the electrolyte flows toward the hollow part 2 from the supply port 9, whereby its outflow to the outside of the electrolyte is kept back. Accordingly, a dewatering roll is no longer required for installation, so that any flaw caused by this dewatering roll, and a scratch and a strain due to polishing swarf or sludge, etc., of other polishing heads can be prevented from occurring.
Patent JP-S61181766-A (JP)
Inventor: KURISUTEIAN GIYUNTERU
IPC: F16H48/12
Filed: 1985-12-26
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-H03176508-A (JP)
Title: Reinforcing method in joining section, etc., of pile body and foundation skeleton
Inventor: AZUCHI KANEAKI
IPC: E02D5/30
Filed: 1989-11-13
Abstract: PURPOSE:To enhance the economic efficiency by joining the lower end sections of at least a part of column main bars to the end sections of pile main bars projected from the upper end of a pile body to erect upward, and placing the remainder of the column bars or a hoop along the erected column main bars. CONSTITUTION:Concrete part around the head of a pile body of concrete having a large number of reinforcing bars arranged under the ground is chipped to form a projection 1A. After that, projections 1A1 of three column main bars of the pile main bar 1A respectively corresponding to three column main bars 4A1 of four corners of the column main bar 4A are bent inward. Then, pressure- welding of the lower end sections of three column main bars 4A1 corresponding to four corners of the column body 4 to the projections 1A1 is made to erect them independently. Another column main bars 4A2 are erected between the column main bars 4A1 and, at the same time, a hoop 4B is arranged, and main bars 4A1, 4A2 and hoop 4B are joined together to form a column reinforcing steel 4AB. Accordingly, overlaps of reinforcing bars above the pile body are reduced, and arrangement can be economically carried out.