baber/WOPTO huggingface dataset:
Patent JP-H09211840-A (JP)
Title: Inspection method and inspection device for reticle as well as inspection method and inspection device for pattern
Inventor: HIRAO HIDEJI
IPC: G03F1/84
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and surely inspect whether a reticule is manufactured in compliance with standards or not. SOLUTION: The resist film on a substrate is exposed while exposure conditions are successively changed by using the reticle for inspection to transfer the patterns of the reticule for inspection and, thereafter, the resist films transferred with the patterns of the reticle for inspection are developed, thereby plural patterns consisting of the resist films are formed. Next, the pattern defects in the plural patterns consisting of the resist film are detected. The positions of the reticle for inspection corresponding to the positions of the pattern defects in the patterns consisting of the resist film where the pattern defects are detected and the number of the detected pattern defects is within the prescribed number, are specified to be the sections where the pattern defects are liable to be defected.  Next, the sections where the pattern defects of the reticle for inspection are liable to arise are subjected to the inspection of normal/defective condition.
Patent JP-S61177576-A (JP)
Title: Credit transaction processing system
Inventor: INOUE SUSUMU
Filed: 1985-02-01
Abstract: PURPOSE:To inform the monthly total amount of money to customers by transmitting customer identification data and amount data from terminal equipments to a center unit, storing the amount data and date data by customers, and totalizing and printing monthly sales amount data by the terminal equipments. CONSTITUTION:A credit card 9 is inserted into a card reader 6, a customer inputs his code number of a key pad 8, and then an operator inputs the sales amount data. Then, a CPU10 stores it in the specific storage area of a RAM12. Then, those data are transmitted to a credit card center 1 through a communication modem 13 and a CPU14 makes a negative check; when the card is effective, sales data on the customer is added in a file 16 classified by customers on the basis of the customer identification number to update its contents and then the monthly sales amount data on the customer is read out and totalized. The arithmetic result is transmitted to the terminal device 3 from a communication modem 15 and a receipt is issued on a printer 5. Consequently, the customer controls his sales data by himself.
Patent JP-H04210998-A (JP)
Title: Inhibition of endotherial ion secretion from digestive tract by peptide derivative
Inventor: JIYON REONARUDO KURASUTENANSUK
IPC: C07K7/02
Filed: 1991-01-21
Abstract: PURPOSE: To obtain a peptide derivative useful in treating secretive diarrhea, carcinoid diseases, and VIPqma-related adiarrhea.  
     CONSTITUTION: A compound of formula I {X 1  and X 2  are Leu, Ile, MET, Nle, or Val; R 1 -R 4  is H or 1-4C alkyl; Tn is 2-10C acyl or 1-4C alkyl; Tc is OR' or NHR' (R' is H or 1-4C alkyl); θ is NH-(CH 2 ) n -CO 2  (n is 1-11); X is a bond, S-S, S, O, S-(CR 5 R 6 ) m -S (R 5  and R 6  are R'; and m is 1-3), O-(CR 5 R 6 ) m -O, S-(CR 5  R 6 ) m -O, C(=O)-NR', C(=O)-O, C(=O)-S, etc.}, or their salts, e.g. those represented by formula II. A preferable dose range of the present peptides is 1-100 mg/kg of patient weight. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03224782-A (JP)
Title: Liquid crystal transfer sheet
Inventor: ASANO TOSHIYA
IPC: B42D15/10
Filed: 1990-01-31
Abstract: PURPOSE:To easily form a liquid crystal part even to a material having a large size such as a calendar from the single surface of a card by successively forming a transparent protective layer, a temp.-sensitive liquid crystal layer and an adhesive layer to a heat-resistant film. CONSTITUTION:A transparent protective layer 11 is composed of a synthetic resin layer to be formed on a heat-resistant film 12 and an anchor coat layer 13 is further printed on the transparent protective layer 11 if necessary in order to enhance the bonding effect of various printing layers. A microencapsulated temp.-sensitive liquid crystal is printed on the upper surface of the anchor coat layer 13, that is, the entire surface of a liquid crystal display part and dried to form a liquid crystal layer 14. Next, the selective exposure of ultraviolet rays 15 is applied to the liquid crystal layer 14 by the close contact with a negative or positive mask or the formation of a real image due to an optical system. Then, an adhesive layer 16 for the thermal bonding to a transfer object is printed and formed on the entire surface of the transparent protective layer 11 containing the upper part of the liquid crystal layer 14.
Patent JP-S63186987-A (JP)
Title: Rotary compressor
Inventor: KAJITANI TOSHIMOTO
IPC: F01C21/02
Filed: 1987-01-29
Abstract: PURPOSE:To improve lubricity by providing an oil extracting port on a lower bearing between a permanent magnet fixed to the lower bearing having an oil groove communicated to the oil sump section of a piston section and a rotor inside it. CONSTITUTION:A fixed shaft 6 is constituted integrally with a shaft 1 and a piston section 2, and a permanent magnet 16 is fixed to a lower bearing 14. An oil extracting port 20 is provided in a gap 21 between the permanent magnet 16 fixed to the lower bearing 14 and a rotor inside it to penetrate the lower bearing 14. The oil lubricating an upper bearing 12 is scattered to the inner wall of a housing 18 then drops to the lower section of the housing 18 through the oil extracting port 20, thus the oil quantity required for lubrication can be invariably secured.
Patent JP-H04237678-A (JP)
Title: Front wheel steering device for rear wheel steered vehicle
Inventor: OMURA HIROSHI
IPC: B62D113/00
Filed: 1991-01-19
Abstract: PURPOSE:To improve the difficulty in maintaining the straight advance performance of a vehicle due to the reduction of the neutral feeling of a steering wheel when rear wheels are steered to the same phase at least in a high speed region. CONSTITUTION:A power steering mechanism is installed on a front wheel steering mechanism, and in a small steering region in which the assisting force is made variable and front wheels are nearly at a neutral position, the assisting force is made large, while in the steering region in which front wheels are steered, the assisting force is made small. Accordingly, a driver recognizes the neutral state from the difference of the assisting force, i.e., the heaviness of the steering feeling for a steering wheel.
Patent JP-S63186314-A (JP)
Title: Memory back-up circuit
Inventor: TAKADA SHINJI
IPC: G06F21/60
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a back-up power circuit which is capable of a stable memory holding task via a stable switch and has the small consumption of a back-up battery, by closing a volatile switch to supply the logical output voltage lower than a rated level a memory for volatilization of the memory contents. CONSTITUTION:When the door of a device is opened and a volatile switch 23 is closed, the terminal voltage Vc of a capacitor 21 of a switch circuit 19 is set instantly at zero V and then rises up to about 3.3V with a prescribed time constant. Thus, the input voltage of an input terminal 16b at the other side of an OR circuit 16 is kept at an L level while the voltage Vc reaches a logical H level from zero V. While the other input terminal 16a has its input voltage kept at an L level since a device power supply A is not supplied. Thus, the output of the circuit 16 is set at an L level (zero V). As a result, the voltage supplied to a power supply terminal 10a of a RAM 10 is set at a level less than the rated voltage. Then, the programs and data stored in the RAM 10 are volatilized.
Patent JP-H02233730-A (JP)
Title: Modified polysiloxane,and its manufacture and application
Inventor: FURANTSU MOTSUSHIYU
IPC: D06M15/643
Filed: 1990-01-31
Abstract: PURPOSE: To obtain a modified polysiloxane which, when used to treat a fiber, can give excellent water repellency and oil repellency thereto by reacting a polyvinylsiloxane with a specified compound at a high temperature.  
     CONSTITUTION: This polysiloxane is obtained by reacting a polyvinylsiloxane [desirably, linear polyvinylsiloxane represented by formula I (wherein (n) is 10-100)] with a compound represented by formula II (wherein R is H, CH 3  or C 2 H 5 , provided that at least either R is H; and Rf is an 8-16C perfluoroalkyl) and used in an amount equal to that of the vinyl groups in relation to the number of equivalents desirably in the presence of an organic solvent and/or in an inert gas atmosphere at 40-120°C in the presence of a radical former. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08211761-A (JP)
Title: Image forming device
Inventor: NISHIMURA AKIHITO
IPC: G03G21/08
Filed: 1995-02-07
Abstract: PURPOSE: To provide a compact and inexpensive image forming device preventing a density difference from occurring on an image on a recording medium after executing an image forming process even when the initialization of surface potential for removing an afterimage on a photoreceptor and the cleaning of a transfer roll are performed concurrently before executing the image forming process. CONSTITUTION: In this image forming device provided with a contact transfer type transfer means; the polarity of bias impressed on the transfer roll 7a is freely switched to be either positive or negative and a laser beam initializing the potential of the photoreceptor 2 is applied to the same position as the radiation position of a laser for forming a latent image. Before executing the image forming process, toner adhering to the roll 7a is moved to the photoreceptor 2 by the bias having the same polarity as that of the toner, so that the roll 7a is cleaned.  In the case of initializing the potential of the photoreceptor 2 by irradiating the surface of the photoreceptor with the laser beam, the bias having the same polarity as that of the toner is impressed on the roll 7a till the trailing end of the surface of the photoreceptor irradiated with the laser beam passes the roll 7a, and the bias having the reverse polarity to that of the toner is impressed on the roll 7a after that.
Patent JP-H06210222-A (JP)
Title: Coating method and apparatus therefor
Inventor: MURATA YOSHINORI
IPC: B05C3/132
Filed: 1993-01-13
Abstract: PURPOSE:To shorten a film thickness adjusting time, to reduce the change of film thickness with the elapse of time and to provide film thickness difference between surface and rear layers. CONSTITUTION:A long sheet like base material 1 is dipped in a coating soln. 2 and subsequently drawn up at a constant speed to apply the coating soln. 2 to the surface thereof. The barrier member 3 for controlling the flow of the coating soln. 2 is arranged in a coating soln. tank 4 on one side or on both sides of the base material. The signal representing the thickness of the coating film on the drawn-up base material 1 is sent to a barrier member position control unit and the distance between the base material 1 and the barrier member 3 is changed to adjust the thickness of the coating film on the main surface of the base material.
Patent JP-S55110756-A (JP)
Title: Vermicular graphite cast iron
Inventor: SAKAI JIYUN
IPC: C22C37/00
Filed: 1979-02-20
Abstract: PURPOSE: To provide uniform composition, excellent wear resistance, and casting property by a method wherein graphite vermicular agent and Sb are added to spheroidal graphite cast iron having a relatively high C equivalent and a low S content, and contg. graphitization agent such as Mg to control precipitation of soft ferrite.  
     CONSTITUTION: Spheroidal graphite cast iron contg. C: 3W3.7%. Mn: 0.3W1%, P: 0.05W0.15%, S: 0.01W0.03% and Si: 2W3% is melted. To this molten metal, Ti: 0.02W0.09% and Sb≥0.02% (preferably 0.02W0.12%) are added as a graphite vermicular agent. Then, Mg is added as graphatization agent so that (Ti+Sb)/ Mg≥5 holds. This method controls precipitating soft ferrite and eliminates nonuniform composition due to cooling rate difference caused by various wall thickness of cast products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10196475-A (JP)
Title: Muffler for engine
Inventor: HORII KIYOHIDE
IPC: F02M35/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To damp noise by using communication pipes having the different lengths according to the type of a car and the difference of an engine as a communication pipe inserting-type muffler, without providing the fixing relationship to a casing and the communication pipe. SOLUTION: A muffler for an engine is formed of a casing 11 provided with a neck cylindrical part 11a to be connected to a duct D of an intake system of an engine, and a communication pipe 12 longer than the neck cylindrical part 11a, a longitudinal slit 11c and a window hole 11d are provided on the upper end of the neck cylindrical part 11a, a collar 12a and a locking claw 12b are provided on the upper end of the communication pipe 12, the collar 12a is brought in contact with the end surface of the neck cylindrical part 11a, the locking claw 12b is engaged with the window hole 11d, the communication pipe 12 is inserted into the neck cylindrical part 11a, the lower part of the communication pipe 12 is inserted into the casing 11, the length of the communication pipe 12 is so selected as to correspond to the type of a car and the difference of the engine, and noise generated from the engine is resonated and absorbed.
Patent JP-H02201488-A (JP)
Title: Water projection screen forming device
Inventor: ARAKI TOSHIMITSU
IPC: G09F19/18
Filed: 1989-01-31
Abstract: PURPOSE:To form a water projection screen with a sufficient projective effect by providing a water screen forming tube which jets water and an air jetting tube which forms an air curtain flowing along both sides of the projection screen and which keeps the layer thickness of the screen nearly constant. CONSTITUTION:The water projection screen forming device is constituted of the water screen forming tube 3 which is arranged on a supporting body 1 provided above and forms the water projection screen 2 by downwardly spraying water such as city water, seawater and river water along its longitudinal direction, and the air jetting tube 5 which is provided with interposed the water screen forming tube 3 and forms the air curtain 4 flowing along both sides of the water projection screen 2. Fluorescent paint is mixed into the water screen forming tube 3. Thereby, the layer thickness of the water projection screen 2 is kept nearly constant by the air curtain 4 and a shaper video can be projected in the screen 2.
Patent JP-S62177851-A (JP)
Title: Ion source for mass analyzer
Inventor: MIZUNO TADAO
IPC: H01J49/10
Filed: 1986-01-31
Abstract: PURPOSE:To make it possible to lead a sample to the top of a sampling needle in condensing continuously while the solvent included in the sample is gasified without changing the quality thermally, by passing the sample from a high speed liquid chromatograph on a heater with an inclination of heat radiation. CONSTITUTION:Excited argon atoms produced by a corona discharge between a corona discharge tube 3 and an electrode 4 flow to a sampling needle 7d on the argon gas flow. On the other hand, the sample led from a high speed liquid chromatograph through a Teflon pipe 8 is led to the top of the sampling needle 7d while condensed continuously and heated by heaters 7a, 7b, and 7c during the transfer over the heater 7. The sample which reached to the top is ionized by the excited argon atoms from the corona discharge tube 3, and led to the main body of a mass analyzer through a pinhole 1a.
Patent JP-H04257854-A (JP)
Title: Negative film feeder
Inventor: TAWARA TOSHIRO
IPC: G03B27/32
Filed: 1991-02-13
Abstract: PURPOSE:To provide a negative film feeder for successively feeding plural negative films, which have finished development, to a printer. CONSTITUTION:The negative film F is held by inserting a tip end part into a mobile frame 12 which is vertically moved upwards and downwards. When the mobile frame 12 is lowered by one pitch by the driving force of a motor 34, the tip end part of the negative film F in the lowest part is carried to carrying rollers 38 and 39 to be held therebetween, and is sent to the printer 11 by the driving force of a motor 42. When the negative film F in the lowest part is sent to the printer 11, the mobile frame 12 is lowered only by one pitch again, and the following negative film F is sent to the printer 11 similarly.
Patent JP-S53105146-A (JP)
Title: Microprogram controller
Inventor: WATANABE YASUHISA
IPC: G06F9/22
Filed: 1977-02-24
Abstract: PURPOSE: To eliminate the unused part of the memory circuit, to improve the utilization, and to miniaturize the memory circuit, by dividing the word length of a micro word into two and by using the remainder of the shorter micro word as a diagnostic program. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01194712-A (JP)
Title: Inverter circuit
Inventor: MATSUE KENJI
IPC: H03K19/017
Filed: 1988-01-29
Abstract: PURPOSE:To accelerate switching speed by providing two switching transistors controlled by an input signal and output the output of a delay circuit to the other end of a coupling capacitor. CONSTITUTION:By impressing HIGH(H) and LOW(L) on the control signals Q1 and Q2 of a transmission gate, respectively when input 1 changes from the L to the H, nodes N1 and N2 go to the Hs, and a PMOS FETT is de-energized and an NMOSFETT2 is energized, then, output O goes to the L. In such a case, a node N3 is inputted to the delay circuit F, and changes to the M after being delayed from the input signal I by a prescribed time. And when the node N3 changes to the H, the potential of the node Ny rises by coupling by the capacitor C2 attached between the nodes N2 and N3. In such a way, it is possible to increase the mutual conductance gm of the NNOSFETT2, and to accelerate the fall time of the output O.
Patent JP-S61180744-A (JP)
Title: Production of 1,2-bis(2-chloro-4-carbomethoxyphenoxy) ethane
Inventor: SAKURAI YUZO
IPC: C07C67/343
Filed: 1985-02-06
Abstract: PURPOSE:In reacting an alkali metallic salt of 3-chloro-4-hydroxybenzoic acid methyl ester as a raw material with ethylene dichloride, to obtain the titled compound economically in high yield at a relatively low temperature, by carrying out the reaction in a polar aprotic solvent. CONSTITUTION:An alkali metallic salt of 3-chloro-4-hydroxybenzoic acid methyl ester is reacted with ethylene dichloride in a polar aprotic solvent preferably at 80-120 deg.C, 40mol%-80mol% of the alkali metallic salt is converted, the temperature is raised to >=120 deg.C, and the reaction is carried out to give the aimed compound. The reaction pressure is preferably in pressure condition of <=1.0kg/cm<2>.G, or under normal pressure condition. N-Methyl-2-pyrrolidone is especially preferable as a polar aprotic solvent, and the amount of it used is usually 1-10pts.wt. based on 1pt.wt. raw material. USE:A raw material for producing a polyester film having improved mechanical strength and gas barrier properties.
Patent JP-H06258952-A (JP)
Title: Electrophotographic copying machine
Inventor: JIEFURII JIEI FUORUKINSU
IPC: G03G15/06
Filed: 1991-02-13
Abstract: PURPOSE: To remove contaminant from an electrode member arranged in a space between a surface where a latent image is recorded and a donor member by providing a means for vibrating the electrode member and a means for feeding developer to the donor member. CONSTITUTION: In the midst of actuation, a DC bias power source 84 impresses voltage on a magnetic roller 46 against a donor roller 40 so as to form electrostatic field between the rollers 46 and 40, whereby toner grains are attracted to the roller 40 from the roller 46. While an electrode wire 62 is being cleaned in a state where a developing device is set in a non-actuation mode, toner grains are attached to carrier fine grains on the roller 46 and left and are not attracted to the roller 40. While cleaning, an AC voltage source 78 impresses AC bias power on the wire 42 and the wire 42 is mechanically vibrated, so that the lump of fiber; etc., attached to the wire 42 is detached and carried away by the roller 40.
Patent JP-H08214189-A (JP)
Title: Nonlinear processing circuit
Inventor: SUZUKI SUSUMU
IPC: H04N5/202
Filed: 1995-02-08
Abstract: PURPOSE: To attain an arithmetic output by eliminating the need for a ROM requiring a fast access speed, decoding an area signal from received signal data and selecting linear parameter data corresponding to an area. CONSTITUTION: The circuit is provided with a decoder 1 decoding high-order bits in the prescribed bit number of received data, a parameter storage section 2 storing plural linear parameter data to be approximated, a data selector section 3 selecting the parameter data from the parameter storage section and providing an output based on a decode signal obtained by decoding the prescribed high-order bits from the decoder, a multiplier 4 multiplying tilt data of the selected parameter data with the received data, an adder 5 adding offset data of the selected parameter data with a multiplication result from the multiplier and a limiter 6 limiting the result of sum by a prescribed limit value.
Patent JP-S58138095-A (JP)
Inventor: KONDOU HARUMI
IPC: B32B15/04
Filed: 1982-02-10
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-S62179060-A (JP)
Title: Picture processing method
Inventor: MATSUMURA SUSUMU
IPC: G06T5/00
Filed: 1986-01-31
Abstract: PURPOSE:To express a creative image, and to attain a mosaic process in which the feature of a bit of original picture information is utilized, by changing a mosaic shape corresponding to the spatial frequency of an input picture. CONSTITUTION:When an original picture is divided into section areas consisting of plural picture elements, and a conversion process is performed with a central value in each section, the spatial frequency of the picture data within each section area of the original picture is detected, and the shape of each section area is changed corresponding to the spatial frequency. Also, the number of picture elements consisting of each section area are increase as the spatial frequency is high. In such a way, comparing a conventional mosaic process with regular rectangles, the creative image with a high discrete degree and different impression can be expressed. Also, since a mosaic becomes small at an area where the spatial frequency is high, that is, the picture is minute, and adversely, it becomes large at the area where the picture is coarse (the spatial frequency is low), the mosaic process in which the feature of the bit of original picture information is utilized can be realized.
Patent JP-H10224201-A (JP)
Title: Semiconductor integration circuit device
Inventor: KUBOTA KATSUHISA
IPC: H01L21/822
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection of a transmission signal, to accelerate, to dispense with terminating resistance and to miniaturize a printed circuit by providing an input protection circuit that uses an n-channel insulated gate field effect transistor whose drain is connected to an external terminal, whose source is connected to a ground line and whose gate is connected to the positive of power supply voltage. SOLUTION: When power supply is not fed, each of 1 to n of p and n MOS transistors 4 to 6 and 8 to 10 functions as an input protection circuit, which discharges static electricity from an external terminal 1 to a VDD power supply line 7 and a ground line. When power supply is fed, each of 1 to n of the transistors 4 to 6 and 8 to 9 becomes a non-conductive state, and the transistors 10 to n become conductive state and function as a terminating circuit between the terminal 1 and the ground line. With this, the input protection circuit 3 is used as a terminating resistance, prevents the reflection of a transmission signal at the time of an input mode, accelerates signal transmission, and also miniaturizes a printed circuit.