baber/WOPTO huggingface dataset:
Patent JP-S58181026-A (JP)
Title: Polarizing plate sticking device
Inventor: MISONOO RIYUUJI
IPC: G09F9/00
Filed: 1982-04-19
Abstract: PURPOSE:To automate the stage, by receiving an upper polarizing plate and a lower polarizing plate which are fed, and simultaneously sticking them to each prescribed position of the upper and lower faces of a liquid crystal display element. CONSTITUTION:An attracting base 12 descends and ascends, and shifts a polarizing plate 1 provided with a protecting film, onto an adhesive tape 15. When the polarizing plate 1 provided with the protecting film passes through an R part of a splitter 16, the protecting film moves in a state that it remains stuck onto the adhesive tape 15, but a polarizing plate 2 is detached from the adhesive tape 15 and adheres onto an adhesive tape 17. The polarizing plate 2 passing through the both upper and lower routes stops in a state that the adhesive faces are opposed to each other. On the other hand, a liquid crystal display element 18 is fed between the upper and lower polarizing plate 2, 2. The polarizing plates 2, 2 are stuck to the liquid crystal display element between press-contact rolls 23.
Patent JP-H02245228-A (JP)
Title: Polyether ketonic polymer permselective membrane
Inventor: DOI SHOICHI
IPC: B01D71/66
Filed: 1989-03-17
Abstract: PURPOSE:To enhance the resistance to acid, alkali, heat, solvent, etc., of the permselective membrane by forming the membrane with a polyether ketone having a molecular structure contg. a specified ratio of two specified structural units and having a specified reduced viscosity. CONSTITUTION:The polyether ketonic polymer has a structural unit consisting of at least one kind of structural unit between the units shown by formulas I and II (A is a chemical bond of O, CO, S and a bivalent alkylene group, and n is 0, 1 or 2), the molar ratio of formulas I to II is controlled to 10/10-100/0, and the reduced viscosity is 0.2d/g at 25 deg.C when the polymer is dissolved in concd. sulfuric acid in 0.5% concn. (weight/volume). The polymer is dissolved in a solvent such as N-methyl 2-pyrrolidone to prepare the polymer soln. The soln. is cast over a glass sheet, the soln. is placed in a liq. coagulant along with the glass sheet, and the solvent is removed to obtain the permselective membrane.
Patent JP-H10245861-A (JP)
Title: Method of purifying contaminated ground
Inventor: NAKAZAWA TAKESHI
IPC: E02D31/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of a contaminated area by outflow of contaminated underground water from the contaminated area of a soft and weak ground by placing a underground column composed of a sand pile mixing the particles of coal adsorption material, typically those of activated carbon at prescribed intervals. SOLUTION: While a soft and weak ground 1 is vertically excavated by a ground boring machine such as, for instance, a screw auger in the soft and weak ground 1 contaminated by a reclamation ground and the like, a casing pipe is inserted so that a hole inside wall does not collapse and a cylindrical excavation hole 1a reaching an impermeable layer 2 is formed. Next, while the casing pipe is pulled, a mixture of sand and activated carbon is placed in the excavation hole 1a to form an underground column 3.  Next, when it is supposed that underground water generally flows from the left side to the right side, chances in which underground water passes through the underground column 3 in a process in which underground water flows in the ground many times are given, as underground water flows to the right, it is cleaned, and scattering of the contaminated area by outflow of contaminated underground water can be prevented.
Patent JP-S63232336-A (JP)
Title: Etching of double-layer wiring film
Inventor: TANAKA YOSHIE
IPC: H01L21/3065
Filed: 1987-03-20
Abstract: PURPOSE:To avoid corrosion of a wafer after being brought out into the air by treating an Al alloy film and a different type alloy film in individual chambers. CONSTITUTION:A wafer 6 to be treated is placed in a chamber 2 and an Al alloy film part is etched. Then, while being kept in a vacuum, the wafer 6 is transferred into another chamber 4 and a lower layer (TiW film) part is etched. After that, the wafer 6 is brought out into the air through a siding chamber 5. While the TiW film is etched in the chamber 4, the Al alloy film of the next water is etched in the first chamber 2. Therefore, a gas (chlorine) for etching the Al alloy film and a gas (fluorine or sulfur) are not mixed together in one chamber so that the mingling of the chlorine system gas in the chamber 4 in which the TiW film is treated can be avoided. With this constitution, corrosion of the wafer after it is brought out into the air can be avoided.
Patent JP-H05268205-A (JP)
Title: Clock change-over circuit
IPC: H04J3/06
Filed: 1992-03-19
Abstract: PURPOSE:To make an output stable even at the time of changing-over and to make a circuit scale small concerning a clock change-over circuit executing change-over to a clock which is delayed more than 0 deg. as against the clock before change-over and also is delayed by time which is shorter than time when respective clock signals are being an effective level during one cycle between the two clocks having a same duty ratio. CONSTITUTION:The circuit is constituted of a clock gate means 1 which detects a timing when the both two clock signals are an ineffective level, a delay means 2 which makes a control signal delay so as to change-over the clocks at the first, at least, timing after the control signal for commanding the change-over of the clocks is changed-over at first and a selecting means 3 which is changed- over by the delayed control signal.
Patent JP-H06274132-A (JP)
Title: Liquid crystal display device
Inventor: IWASAKI SHOJI
IPC: G02F1/133
Filed: 1993-03-23
Abstract: PURPOSE:To easily perform arithmetic at a high speed by grouping and storing image signals which are processed before arithmetic as to plural lines, and performing arithmetic processing while dividing them. CONSTITUTION:A 1st circuit 2 uses a voltage value based on a specific function for an applied voltage and at the same time the voltage to plural lines of the 1st electrode group of a liquid crystal display unit. A 2nd circuit 6 receives image signals from respective storage means 4 at the same time, and determines an applied voltage according to a specific function and applies the voltages to other electrode groups of the liquid crystal display unit 1. In this case, the 2nd electrode group is divided into odd-numbered and even-numbered groups and data circuits 63 and 64 are also divided into two upper and lowr groups, so two sets of arithmetic circuits are prepared and two groups of image signals corresponding to the odd-numbered and even-numbered groups of the 2nd electrode group to determine an applied voltage according to a specific function, thereby applying the voltage to other electrode groups of the liquid crystal display unit 1.
Patent JP-S63232319-A (JP)
Title: Method of processing wafer alignment
Inventor: FUEKI SHUNSUKE
IPC: G03F9/00
Filed: 1987-03-20
Abstract: PURPOSE:To detect position alignment signals exactly in accordance with the moving positions of a stage and to make the position of the stage be recognizable for a sampling time of a circuit, by setting up an interval in advance, where a moving speed of the stage is instable, as an approach run interval and storing alignment signals, which are detected in a detection interval formed by excluding the approach run interval from the moving interval of the stage, in accordance with the respective positions of the stage. CONSTITUTION:An interval, where a moving speed of a stage is instable, is set up in advance on an approach interval setting stage 1. In an alignment signal detecting stage 2, further, alignment signals are detected in a detection interval which is formed by excluding the approach run interval from the moving interval of the stage. In an alignment signal storing stage 3, respective detected alignment signals are stored in accordance with respective positions of the stage. The alignment signals in accordance with the moving positions of the stage are exactly detected, and the position of the stage for a sampling time can be recognized.
Patent JP-H09259313-A (JP)
Title: Automatic fare adjustment device
Inventor: OKAMOTO KAZUO
IPC: G07B15/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the purchase of a ticket for train change or a ticket for over boarding to dissolve congestion and to make a ticket examination job efficient by providing an automatic fare adjustment device which can issue adjustment tickets for train change/for over boarding outside a ticket barrier. SOLUTION: The automatic fare adjustment device 10 for adjusting the fare for change trains is arranged outside the ticket barrier. When the ticket 5 is inputted, the boarding section of the ticket 5 is read by the read means 12 of the ticket. A change fare operation means 13 obtains the fare of the section between a station where the automatic fare adjustment device 10 is installed and the nearest station in the boarding section, and the change fare is displayed on the display device 20 of the adjustment fare. When a user pays the change fare from a change fare input device 14, an adjustment ticket issuing means 15 issues the adjustment ticket 22. When the inputted ticket 5 is the ticket which requires return, a commuter ticket, for example, the ticket 5 is returned from the input/output device 11 of the ticket.
Patent JP-H05269281-A (JP)
Title: Method and device for folding cloth
IPC: D05B35/02
Filed: 1992-03-21
Abstract: PURPOSE:To improve the precision of the cloth folding position and dimension, productivity, etc., by gradually folding a shifting cloth edge part by a folding means which follows in synchronization with the shift of the cloth. CONSTITUTION:In synchronization with the shift of a cloth A by a conveyor 1, a cloth hem part B is gradually folded by a folding-back means consisting of a round belt 2 which follows to the conveyor 1. The round belt 2 gradually contacts the cloth edge part B and folds back and lifts up the cloth hem part B. In this case, air is blown to the edge part B of the cloth A from a nozzle 5, and the cloth hem part B is brought into soft contact with the round belt 2, and is folded back smoothly by the round belt 2 without generating resistance on the cloth hem part B. Accordingly, the cloth can be folded smoothly and efficiently with high precision without the resistance of the cloth.
Patent JP-H06271690-A (JP)
Title: Prepreg for carbon fiber-reinforced thermosetting resin composite material
Inventor: HAYASHI SHIGEJI
IPC: C08J5/24
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a prepreg for carbon fiber-reinforced thermosetting resin composite material capable of imparting a carbon fiber-reinforced thermosetting resin composite material with excellent toughness without deteriorating the heat-resistance of the thermosetting resin used as a matrix resin. CONSTITUTION:The prepreg for carbon fiber-reinforced thermosetting resin composite material contains carbon fiber as reinforcing material and a thermosetting resin as a matrix resin and has a molded thermoplastic resin on the surface. In the above prepreg, the carbon fiber is treated with at least one kind of organometallic compound selected from organotitanium compound, organozirconium compound and organozircoaluminum compound.
Patent JP-S62221287-A (JP)
Title: Catv system
Inventor: NIIMURA KEIICHI
IPC: H04N7/16
Filed: 1986-03-22
Abstract: PURPOSE:To most suitably select a scope of guest rooms that are forcibly caused to receive emergency information by interlocking a function forcibly broadcasting emergency information with a fire alarm. CONSTITUTION:If the fire alarm FD detects the occurrence of a fire in a building, one or more relays FD1, FD2... showing the place where the fire starts operate. Among fire start place signals F1, F2... the corresponding signal sets an FF 12 through an OR gate 11, and an operation mode is automatically shifted to an emergency mode. Corresponding to the fire start place specified from the fire start place signals F1, F2..., a command code generator circuit 35 outputs a control command signal 10b only to a terminal equipment in the guest room to which an emergency evacuation order is issued so that said equipment can forcibly receive the emergency information. Thus a scope of guest rooms that forcibly receive the emergency information can be selected suitably.
Patent JP-H10262228-A (JP)
Title: Communication system, multi-point controller and video information display method
Inventor: SHIROCHIKU MASAKI
IPC: H03M7/40
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the change and rearrangement of video communication by performing the change and rearrangement processings of a video position on a bit stream in the case of position-changing or rearranging video images during a conference by a video conference system. SOLUTION: A variable length position processing part 31 of an image position processing part 10 performs only variable length decoding so as not to generate the loss of the information of an inputted MPEG2 bit stream and extracts motion vector information included in the MPEG2 bit stream. A motion information processing part 32 adds motion information for changing the video position to the motion vector information and a data reconstruction part 33 rewrites the data of the MPEG2 bit stream based on the motion vector information to which the motion vector information is added and reconstructs the MPEG2 bit stream of one screen. A variable length encoding part 34 variable length encodes the reconstructed MPEG2 bit stream of one screen, returns it to the MPEG2 bit stream data of an original transmission form and outputs them to a transmission line 1.
Patent JP-H10257824-A (JP)
Title: Vegetation unit for greening concrete structure
Inventor: SHIMIZU YASUO
IPC: C08L101/16
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation unit for greening concrete structure by which a plant sowing bed is easily arranged and also which is suitable for raising plants widely and transplanting them. SOLUTION: The vegetation unit 1 for greening concrete structure consists of flat vegetation mats 2 and support frames 3 for supporting the edge parts of the vegetation mats 2. In the unit 1, the vegetation mat 2 is provided with a sowing layer 17, a porous concrete fixing layer 18 where a part of concrete enters so as to be hardened and an impermeable layer 19 which is held between the sowing layer 17 and the concrete fixing layer 18. The support frame 3 is combined with other support frames 3, has a shape constituting a mold frame for casting concrete and is provided with a holding means 9 for holding the vegetation unit 1 while being resistant to the side pressure of cast concrete.
Patent JP-S62220028-A (JP)
Title: Logic circuit
Inventor: SUZUKI ATSUSHI
IPC: H03K19/0948
Filed: 1986-03-20
Abstract: PURPOSE:To form an exclusive OR or non-exclusive OR logic circuit comprising simple constitution where the numbers of elements and gates are reduced by using 2 N-channel circuit blocks and 2 P-channel circuit blocks. CONSTITUTION:When lines X, Y are at (0, 0), transistors (TRs) TN2, TP2 are turned on and TRs TP1, TN1 are turned off and an output node goes to 0 while being drawn by X. When the lines X, Y are at (0, 1), the TRs TN1, TP1 are turned on and the TRs TP2, TN2 are turned off and the output goes to 1. When the lines X, Y are at (1, 0), the TRs TP2, TN2 are turned on and the TRs TN1, TP1 are turned off, the output goes to 1. When the X, Y at the (1, 1), the TRs TN1, TP1 are turned on and the TRs TN2, TP2 are turned off and the output node goes to 0. In the operation above, the signals X, the inverse of X are replaced and TRs QN1, QN2 are replaced by the circuit change, then the exclusive OR logic is changed into the non-exclusive OR logic.
Patent JP-S55160078-A (JP)
Title: Fluorescent substance and preparation of the same
Inventor: MIYAHARA JIYUNJI
IPC: C09K11/67
Filed: 1979-05-25
Abstract: PURPOSE: To prepare a fluorescent substance, not requiring crushing and clossification after calcination, by the preparation of a raw-fluorescent substance from a bivalent metal fluoride, an halogen donor, a rare earth element compound activator material and a metal oxide material, followed by calcination.  
     CONSTITUTION: A raw fluorescent substance having composition of the formula (wherein MII is Ba, Ca, Mg etc.; A is BeO, MgO, CaO, etc.; Lu is Eu, Tb, Ce, etc.; X is halogen; 5×10 -5 ≤x≤0.5 and 0<y≤0.2) is prepared, by use of (A) a bivalent metal fluoride such as BeF 2 , CaF 2  or MgF 2 , (B) at least one halogen donor such as Cl, Br or I, (C) at least one activator, the compound of a rare earth element such as Eu, Tb, Ce, Tm, Dy, Pr, Ho, Nd, Yb, Er, Sm or Gd, (D) the first group of compounds such as BeO, MgO, CaO, ZnO, Al 2 O 3  and Y 2 O 3 , and at least one metal oxide material, easily convertible to said respective oxide. A rare earth element-activated bivalent metal fluoride fluorescent substance is prepared by the calcination of said raw substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57179940-A (JP)
Title: Tracking control system
Inventor: TSURUTA MASAHIKO
IPC: G11B15/467
Filed: 1981-04-28
Abstract: PURPOSE:To compensate tracking shift, by sampling an FM signal level reproduced at a shaking rotating head at a specified position for each track and controlling an amount of shaking canceling the change when the sampled values are changed. CONSTITUTION:A pulse generator 7 gives a sampling pulse synchronized with a rotating head to a sampling circuit 6 and adds a shaking signal of one field period at a dither amount adder 11 via a CPU 8. The sampling circuit 6 samples signal levels at N parts of one recording track and stores them at 9. Sampling data at each field is compard at 10, shaking signals are summed at 11 and stored at 12, and a head moving mechanism is controlled as a shift compensating tracking signal via a head controlling voltage generating circuit 13, an amount of shaking is changed in accordance with the level change of an FM reproducing signal to cancel the level change of an FM reproducing signal. Thus, tracking shift can accurately be compensated.
Patent JP-H03265035-A (JP)
Title: Arithmetic output control circuit
Inventor: WATANABE FUYUKI
IPC: G06F11/10
Filed: 1990-03-15
Abstract: PURPOSE:To improve the reliability by inputting the same data, executing the same operation plural times, generating the error detecting code of a result of operation, detecting an error by using it, and selecting and sending out a correct operation result in accordance with the result of detection. CONSTITUTION:Arithmetic circuits 1, 2 calculate input data 100, 101 and output arithmetic outputs 200, 201, and a parity (PA) predictive circuit 3 executes a PA prediction of the arithmetic output from the input data, and outputs PAs 300, 301. A PA checking (CH) circuit 4 executes the check of the output 200 and the PA 300, and when an error is detected, an error display signal (ER) 400 is set to '1', and in the case of error, the signal is set to '0'. A PACH circuit 5 executes the check of the output 201 and the PA 301, and when an error is detected, an ER 401 is set to '1', and when there is no error, it is set to '0'. A selective circuit 6 selects and sends out the output 200 and the output 201, when the ER 400 is '0' and when it is '1', respectively. A logic circuit 7 sets an output invalid signal 601 to '1', when the ERs 400 and 401 are both '1'. That is, based on the input data, the PA code of a result of operation is generated and used, an error is detected and a correct operation result is selected and sent out. In such a manner, the reliability can be improved.
Patent JP-S62222192-A (JP)
Inventor: KATO SHIGERU
IPC: G21C3/344
Filed: 1986-03-25
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-S59211192-A (JP)
Inventor: IWASA KUNIO
IPC: G08B5/36
Filed: 1983-04-12
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-2000261090-A (JP)
Title: Laser drive circuit
Inventor: IZUMIYA KENJI
IPC: B41J2/44
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser drive circuit which stabilizes the operations of a semiconductor laser by efficiently performing temperature compensation on the temperature fluctuation of the laser. SOLUTION: A laser drive circuit is provided with a light emission control circuit, which controls a semiconductor laser to emit light with a prescribed light quantity, based on prescribed data and a bias constant-current source circuit which makes a bias current to flow to the semiconductor laser. The bias constant-current source circuit is provided with a thermistor 1, which compensates for the output variation of the semiconductor layer due to temperature fluctuation and bias current adjusting circuits 2 and 3, which adjust the bias current to a prescribed value.
Patent JP-H05265221-A (JP)
Title: Color filter exposure method and color filter exposure device
IPC: G02B5/20
Filed: 1992-03-23
Abstract: PURPOSE:To provide an exposure method (device) by which influence of oxygen being an obstacle to photopolymerization reaction of a color photo resist can be eliminated. CONSTITUTION:A pressure is reduced from the inside of closed spaces 6, 17 and 14 to carry out exposure to a non-exposure substrate 1, and oxygen concentration in the spaces is lowered to a degree where a photo resist can cause photopolymerization reaction, and light is radiated. As an exposure device, the closed spaces are constituted so that air discharge can be carried out by means of a pump and so on with respective chambers 6, 17 and 14. A process to form an oxygen intercepting film on the substrate can be dispensed with, and the number of off-specification products produced from an oxygen intercepting film applying process to the separating process is eliminated, and the whole color filter manufacturing process can be shortened, so that yield can be improved.
Patent JP-S58180357-A (JP)
Inventor: TOU KIYOUI
IPC: B60T1/14
Filed: 1982-04-19
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-H09234830-A (JP)
Title: Laminated article and manufacture thereof
Inventor: IGAWA TATSUYA
IPC: B32B3/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly fix to the surface of a magnetic element such as a whiteboard or steel furniture side even without using an adhesive tape and a color magnet. SOLUTION: The one side of a cover film 4 is fixed to the one side of a laminated substrate layer and sheet-like magnet layer 1, the other side openable, and a sheet-like display article 7 is adhesively fixed therebetween with hot-melt adhesive. The film 7 and the substrate layer 2 are formed of synthetic resin having glass transition temperature of 75 deg.C or higher. The adhesive layers 3, 6 exhibit adhesive properties at the glass transition temperature of lower than 20 deg.C. Or, the layer 2 is not provided, but a sheet-like magnet layer 1 is fixed directly to a sheet-like display 2 by heat fusion bonding, and the periphery is fixed with adhesive.