baber/WOPTO huggingface dataset:
Patent JP-H1062504-A (JP)
Title: High rate verification method for logical circuit and integrated circuit
Inventor: TAKENOBU SEIJI
IPC: H03K19/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To realize a high speed verification test by setting the logical state of an input signal finely at a rate higher than the operating rate of a logical circuit tester using the phase shift function effectively. SOLUTION: A flip-flop FFT for test input and a test select multiplexer MUXT are fabricated at the input part of an integrated circuit to be tested. The flip-flop FFT for test input takes in a test pattern in synchronism with a test clock signal. When a logic circuit is tested at a test clock having frequency twice as high as that of the clock of a logical circuit tester, for example, a test clock signal TCKB is inputted to a test clock signal TCK. When a test is performed actually, the logical circuit can be tested using the test clock signal TCKB having frequency twice as high as that of a test clock signal TCKA by setting a test mode signal TMD at '1' (H state).
Patent JP-H1055626-A (JP)
Title: Method and medium for recording data, and device for reading data
Inventor: SHIMIZU AKIRA
IPC: G11B20/12
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the producing ratio of read errors by dividing data into a specific number of segments, adding a check code to each segment to form a plurality of blocks, and successively recording. SOLUTION: Data D, which comprises a plurality of bits and which is to be recorded on a magnetic card, is divided into 1 to n segments S1-Sn by a specific number of bits and recorded. Added to each segment S1-Sn, are check codes CK1-CKn for verifying read errors of each of these segments S1-Sn to form blocks 1-n. Block starting/closing codes SB1-SBn are added to the front and rear of each block 1-n, with a block starting/closing code Sbx added to the rear side L of the last block n. Verification of read errors is performed by the check codes for each segment recorded on a short recording area on a recording medium; thereby reducing the producing ratio of read errors due to uneven travelling speed for example.
Patent JP-2000024577-A (JP)
Title: Mist like variable density pattern sheet material and method and apparatus for continuously producing the same
Inventor: TOKIMOTO NORITOSHI
IPC: E04F13/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To form a mist like variable density pattern having a shading feeling by successively forming a ground color part constituted of a base coating material and a variable density pattern part and forming the variable density pattern part by sprinkling a powder comprising a mixture of color aggregates of one color or two or more colors over the ground color part so as to form the mist like variable density pattern. SOLUTION: A base sheet 3 wound around a feed roll 2 is fed through an intermediate roll 4 and, at first, a base coating material 6 of a single color is applied to the surface of the base sheet 3 by a nozzle 5 and leveled by a knife coater 7 to form a ground color part. Subsequently, a powder is sprinkled over the leveled ground color part by a pattern forming means to form a mist like variable density pattern. The pattern forming means consists of hopper heads 9a-9c, rotary cylinders 10a-10c and vibration screens 11a, 11b.  Thereafter, the vibration screens are excited by a vibrator 12 to fix the powder to the ground color part and the formed variable density pattern sheet is subjected to solidification treatment and drying treatment in a heating furnace 13 and cooled in a cooling zone 14 to be taken up by a taking-up roll 17 through an intermediate roll 15 and a tension adjusting device 16.
Patent JP-H0876851-A (JP)
Title: Controller for actuator having hysteresis
Inventor: ARAI KAZUHIKO
IPC: B81B3/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a controller for an actuator having hysteresis in order to always control the actuator with high stability and a high efficiency by always controlling the hysteresis characteristic of the actuator having various material characteristics in a fixed state. CONSTITUTION: An adaptive control system 26 totally consists of an input signal generation means 6 which outputs a prescribed signal V based on a prescribed target input signal T, an actuator output generation part 25 which generates the actuator output ε1 (distortion output 6 of a distortion gauge 2) that shows output state of an actuator 1 operated based on the signal V, a target calculation means 4 which calculates the target output εm, i.e., output standard of the actuator 1 based on the signal T, ana an adaptive signal generation means 5 which adaptively controls the means 6 so that the output ε1 approximates to the output εm and then updates the signal V.
Patent JP-2001043535-A (JP)
Title: Optical disk
Inventor: FUKUDA HIROAKI
IPC: G11B7/09
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to output an accurate tracking error signal even though a track pitch is narrowed, by shifting a pair of track pits by a prescribed length in the opposite directions to each other with respect to the track center also arranging them shifted in the direction of the track by a prescribed distance, and shifting track pits in the direction of the track from the track pit position of the adjoining track. SOLUTION: Pits A and B for obtaining a tracking error signal are shifted by a prescribed length (b) with respect to the track center of each track, and are arranged shifted in the direction of the tracks by a prescribed distance T. Pits A and B of a 2nd track are arranged shifted by 2T in the direction of the track with respect to the pits A and B of the 1st track, and hereafter pits A and B of each track are sequentially arranged shifted by 2T from those of the precedent track. In such a manner, even if the center of the reading light spot is centered off the track center, it is not influenced by the pits of the adjoining track and an accurate tracking error signal can be obtained.
Patent JP-H0749244-A (JP)
Title: Capacitance type sensor
Inventor: YABE MAMORU
IPC: G01L9/12
Filed: 1993-08-05
Abstract: PURPOSE:To provide a capacitance type sensor having enhanced sensitivity by retaining liquid of a high dielectric constant between electrodes. CONSTITUTION:A frame a is formed out of a monocrystal silicon wafer, using an etching process or the like, in such a way that a mesa section 2b is supported at a center within a square frame for free oscillation via a thin film elastic deformation section 2a. Also, the section 2b is provided with a recess 3 of small diameter and a moving electrode 4 is formed around the recess 3. A cover 5 having an indent 6 is prepared from another monocrystal silicon wafer, and a stationary electrode 7 is formed in the indent 6. In addition, liquid 9 having a high dielectric constant, for example, silicone oil is retained by a small amount in the recess 3 above the section 2b and the cover 5 is laid on the frame 1 with the electrodes 4 and 7 faced to each other. Then, the peripheral sections of the frame 1 and the cover 5 are jointed to each other with a low temperature jointing method, thereby preparing a pressure sensor A.
Patent JP-2000049810-A (JP)
Title: Analysis system
Inventor: ISHIKURA MICHIARI
IPC: G01N35/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the analysis system where no specific communication connection is required between an analysis instrument main body and an ancillary instrument and data are communicated without leaking to the outside. SOLUTION: The analysis system 1 is constituted to connect an ancillary instrument 4 to an analysis instrument main body 2, the analysis instrument main body 2 is provided with a service power supply Ps that supplies power to the ancillary instrument 4 and a power supply line communication section Pm that attains communication of data D via the service power supply Ps, and a power supply section of the ancillary instrument 4 is provided with a power supply line communication section Pm that attains communication of data D with the power supply line communication section Pm of the analysis instrument main body 2.
Patent JP-S6193869-A (JP)
Title: Preparation of resin impregnated base material
Inventor: TAKEMOTO MASAKAZU
IPC: B29B15/10
Filed: 1984-10-16
Abstract: PURPOSE:To make it possible to freely control the quantity of the resin of a base material such as the base material for a laminated board in the lateral direction thereof, by providing temp. difference to a pair of squeeze rolls and changing the gap between said rolls. CONSTITUTION:A squeeze roll has a roll like shape and consists of two rolls 1a, 1b. Two rolls have the same diameter in the lateral direction in a usual atmosphere and comprise a metal such as iron or iron phosphor bronze. Cooling gas 11 is blown to the squeeze roll itself, for example, the surfaces of the central parts of the rolls 1a, 1b so as to make the temp. of each roll lower than bothend parts thereof or heated gas 12 is blown in the same way to change the diameters of the rolls 1a, 1b in the lateral direction by thermal contraction or expansion. By this method, the gap between both rolls changes and the impregnation quantity of the resin of a base material 2 in the lateral direction thereof can be adjusted to a desired value.
Patent JP-H0751406-A (JP)
Title: Golf ball
Inventor: HAMADA AKIHIKO
IPC: C08L23/08
Filed: 1993-08-06
Abstract: PURPOSE:To provide a golf ball having good hitting feel and controllability and excellent flying performance. CONSTITUTION:A mixture composed of a high-rigidity ionomer resin having 60 to 70 Shore D hardness and 300 to 500MPa modulus of flexural rigidity and a low-hardness copolymer resin consisting of alpha-olefin, 3 to 8C alpha, beta-unsatd. carboxylate and a polymerizable monomer having a carboxyl group or carboxyl anhydride group as essential monomer components and having 5 to 30 Shore hardness D is used as the base material resin of the cover of the golf ball. The cover is formed to have 40 to 55 Shore D hardness and 130 to 300MPa modulus of flexural rigidity. The golf ball is formed by covering the core with this cover.
Patent JP-H0767507-A (JP)
Title: Fishing reel
Inventor: SAKA TAKAO
IPC: A01K89/01
Filed: 1993-08-31
Abstract: PURPOSE:To provide a fishing reel capable of winding a line on a spool in uniform level compared with conventional reel and suppressing the undesirable phenomenon such as the entanglement of the line in the delivery of the line. CONSTITUTION:A spool is fixed to a spool shaft 14 attached to a mobile member 13 reciprocating along a spiral groove 11A of a spiral shaft 11 together with the spool shaft 14. The winding level of the line is adjusted by a winding level mechanism A by changing the relative position between the spool and a line-guiding arm cam. The deviation of the relative position between the spool and the arm cam is properly adjusted by a forced moving mechanism B capable of changing the relative position between the spool and the arm cam by forcedly moving the spiral shaft 11 in normal or reverse direction along the axis by an adjusting screw 34 in a state stopping the winding level mechanism A.
Patent JP-S6475692-A (JP)
Title: Treatment of rolled steel for enhancing corrosion resistance
Inventor: MATSUKUSU AIHIERU
IPC: B21B45/08
Filed: 1988-08-31
Abstract: To apply a coating of a non-ferrous metal such as, for example, zinc to the surface of rolled steel to increase the corrosion resistance, it is proposed to descale the rolled steel continuously downstream of the rolling step from the rolling pass by applying pressurised water and, immediately after descaling and while preventing a renewed formation of scale, to cool it by means of water rapidly to a temperature suitable for hot application of the coating and finally to apply the coating. One of the advantages of the invention is that, both for descaling and for preventing the renewed formation of scale and for simultaneous cooling, only a single medium, namely water, is used, and the cooling can be controlled in such a way that the rolling pass can be exploited in an optimised manner for the coating. The result is that all process steps or treatment processes can proceed as a continuous extension of the rolling step, i.e. at rolling speed, so that the finished coated end product leaves the production line analogously to a normal, not aftertreated rolled product.
Patent JP-S6371491-A (JP)
Inventor: ASAKURA TOSHIMITSU
IPC: B62K25/10
Filed: 1986-09-12
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-S6277543-A (JP)
Title: Temperature control device for use in air conditioner
Inventor: NUMANAMI TAKASHI
IPC: F24F11/02
Filed: 1985-09-27
Abstract: PURPOSE:To make it possible to set room temperature for the purpose of saving energy by automatically switching over the room temperature setting ranges at the space cooling operation time and at the space heating time into suitable ranges respectively by the change of connection at space cooling and space heating switching part, and automatically changing the speed of the air conditioner in accordance with the difference between the set temperature and room temperature at either the space cooling operation time or the space heating operation time. CONSTITUTION:A voltage proportional to the difference in temperature between a set tempera ture and room temperature is output from a first substractor 8 at a time of space heating, and from a second substractor 9 at a time of space cooling. In conjunction with the changeover of a resistor 4 and a resistor 5 by a first switch portion 3 of a space cooling and heating changeover portion 2, said voltage is applied to a common terminal COM-2 by a second switch portion 3, and a positive voltage proportional to the temperature difference between the room temperature and a set temperature is input to inversional input terminals of three hysteresis comparators 11, 12 and 13 without regard to the space cooling time and the space heating time. By the magnitude of this voltage the operational speed of the air conditioner connected to output terminals I41, II42 and III42, is controlled, thus making it possible to control temperature oriented to the energy saving.
Patent JP-H1087424-A (JP)
Title: Foaming or foamable composition containing surfactant and electrolyte
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a foaming or foamable composition by compounding a surfactant comprising a specific glucose derivative, a surfactant comprising a specific glycerol carboxylic acid ester, and an electrolyte. SOLUTION: This foaming or foamable composition comprises a surfactant comprising a glucose derivative of formula I (R is an alkyl; R1 is H, an alkyl; R2 is H, an acyl), a surfactant comprising a glycerol monocarboxylic acid of formula II or III (R3 is an acyl) or its monoester, and a cosmetically or pharmaceutically permissible electrolyte. The composition may further be compounded with an aqueous phase capable of containing a known soluble or dispersible substance and, if necessary, the same oily phase. The compound of formula I is preferably the compound of formula I wherein R is myristyl, palmityl, stearyl, etc.; R1 is H, methyl, ethyl, propyl, etc.; R2 is H, myristoryl, palmitoyl, etc. The composition is useful as a make-up cleansing cream, a post-foamable shaving gel, etc.
Patent JP-H0764038-A (JP)
Title: Production of flexible liquid crystal display panel
Inventor: MORI KOSHIRO
IPC: G02F1/1333
Filed: 1993-08-31
Abstract: PURPOSE:To enable multiple piece-production from a large-sized base body formed by using a plastic film by laminating a first substrate having a plastic film formed on a base body and a second substrate formed by using plastic film substrates separated into individual pieces the cutting the laminate into plural pieces of individual pieces. CONSTITUTION:The substrate having striped transparent electrodes 13 designed for plural piece-production on the light transmissive plastic film 12 formed on the bases body 11 of a large size is used as the first substrate. The substrate having the striped transparent electrodes 23 formed on plural pieces of the light transmissive plastic films 22 is used as the second substrate. After the first and second substrates are laminated, liquid crystals are injected into eight pieces of the regions P11 to P42 by a vacuum injection method and thereafter, the substrates are sealed. The substrates laminated for the purpose of producing plural pieces of a prescribed size from the large-sized body are aligned in such a manner that cutting lines 26 on the first substrate side and second substrate side are spatially aligned above and below and the substrates are cut.
Patent JP-H0558889-A (JP)
Title: Fat amino acid powder and powdery nutritious composition
Inventor: FUJIMOTO TAKASHI
IPC: A61K36/18
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the subject powder readily preparable as an ingredient nutrient into a homogeneous emulsion at need by emulsifying fats in an aqueous solution of an amino acid in the presence of an emulsifying agent and then spray-drying and powdering the resultant oil-in-water type emulsion. CONSTITUTION:The objective powder is obtained by emulsifying fats (e.g. soybean oil or sesame oil) in the presence of an emulsifying agent having 9-16 HLB (preferably a sucrose ester of a fatty acid) in an amount of 2.5-10wt.% based on the total weight of the fats and an amino acid preferably in an aqueous solution containing a vitamin- and/or a mineral-containing amino acid, spray-drying the resultant oil-in-water type emulsion. The weight ratio of the fats to the amino acid is 1:(1.5-4.0). Furthermore, a granulated glucide in an amount of 1.5-5.0g based on 1g powder of the above-mentioned amino acid is blended to afford a powdery nutritious composition.
Patent JP-S6277498-A (JP)
Title: Post-treatment of cold rolled steel sheet
Inventor: UCHIDA KAZUKO
IPC: C25D11/38
Filed: 1985-09-28
Abstract: PURPOSE:To remarkably improve the corrosion resistance of a cold rolled steel sheet by successively forming a metallic Cr film and a chromate film on the surface of the steel sheet by electrolysis and by forming a resin film on the chromate film. CONSTITUTION:A metallic Cr film of 0.03-1mum thickness and a chromate film are successively formed on the surface of a colfd rolled steel sheet by electrolysis. The chromate film is formed by 20-50mg/m<2> (expressed in terms of Cr). An aqueous soln. contg. a water soluble resin and/or an emulsion resin is then applied to the chromate film and dried to form a resin film of 0.5-4mum thickness. The especially preferred resin is polyacrylic resin or polyacrylonitrile resin.
Patent JP-S6194023-A (JP)
Title: Liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G02F1/133
Filed: 1984-10-15
Abstract: PURPOSE:To improve displaying and driving characteristics by forming orientation control films consisting of a compsn. contg. an org. zirconium compd. and org. resin on at least one of a pair of substrates. CONSTITUTION:The plastic substrates 1 consist of plastic such as polyethylene terephthalate and electrodes 2 consisting of transparent conductive films of tin oxide, etc. are provided on the substrates 1 by means such as vapor deposition. The orientation control films 3 are formed by using a coating liquid contg. an org. zirconium compd. and org. resin on the substrates 1 on which the electrodes 2 are formed. The org. zirconium compd. of a chelate type such as Zr(CH3COCHCOCH3)4 is preferable in terms of orientation performance for a smectic liquid crystal 6 or film formability or handling. The concn. of the org. zirconium and org. resin in the coating liquid is preferably about 1-10wt% and an alcohol solvent such as methanol is used as the solvent for the coating liquid. The thickness of the film 3 is preferably about 500-2,000Angstrom .
Patent JP-S59105703-A (JP)
Title: Antenna
Inventor: KAWABATA SHIYUNICHIROU
IPC: H01Q15/16
Filed: 1982-12-09
Abstract: PURPOSE:To obtain a compact and economical two-mirror offset antenna which excels in the vibration resistance by distributing in a dogleg form a main reflector and a secondary reflector having approximately equal other diameters. CONSTITUTION:As shown in a figure, a main-reflector 1 and a secondary reflector 2 are set in a dogleg form. A primary radiator 3 is put in front of the reflector 2. An antenna is designed to give approximately an equal size of physical diameters of both reflectors 1 and 2, e.g. within about 10% difference. Thus the design, materials, equipment, etc. can be used in common with both reflectors. Thus, the cost of the antenna is reduced effectively. Furthermore these two reflectors can be closed for transport on the ground or mounting on an artificial satellite and then opened again like a shellfish after launching the satellite. Thus, the vibration resistance is improved with a compact structure for an antenna.
Patent JP-H0497985-A (JP)
Title: Vapor growth device for semiconductor thin film
Inventor: KOJIMA SEIJI
IPC: C30B25/14
Filed: 1990-08-17
Abstract: PURPOSE:To keep the purity of a grown thin film high by providing a reaction furnace and a forechamber and combining an exhaust pipeline and an exhaust gas decontaminating device to cause a specified action. CONSTITUTION:A gate valve 3 is closed, the door 21 of a forechamber 2 is opened, a substrate is charged and discharged, then the door 21 is closed, a carrier gas is introduced from a valve V2 to purge the forechamber with the carrier gas, and the exhaust is sent to a blower 15 through opened valves V4 and V12 and discharged into the atmosphere through a valve V11. The valve V4 is then closed, the gate valve 3 is opened, a shaft 4 is raised to return a susceptor 5 into a reaction furnace 1, the gate valve 3 is closed, then the valve V1 is opened to introduce the raw gas entrained by the carrier gas into the reaction furnace. The mixture of the raw gas and carrier gas leaving the reaction furnace 1 is passed through an exhaust pipeline C having a powder trap 11 and valves V3-V10 and a decontaminating device 14 and discharged into the atmosphere by the blower 15.
Patent JP-H06205303-A (JP)
Title: Smear removing of camera charge coupling device type
Inventor: TEI SOUJITSU
IPC: H04N5/335
Filed: 1993-08-31
Abstract: PURPOSE: To obtain an image signal with high image quality, without smear noise by comparing the image signals of respective CCD image-pickup units in a pair of CCD image-pickup units which are provided, so as to permit corresponding longitudinal directions of vertical CCDx to be arranged mutually perpendicular so as to remove the smear noise. CONSTITUTION: A CCD camera is provided with a pair of the CCD image-pickup units 200 and 300 in a optical path. They are provided so as to permit the longitudinal direction of a vertical CCD of the one CCD image-pickup unit 200 to be perpendicular with respect to the longitudinal direction of the vertical CCD of the other CCD image-pickup unit 300. Then, both kinds of image information are equally separated by the CCD image-pickup units 200 and 300 and made incident through a prism. Thus in the CCD image-pickup units 200 and 300, smear noise is generated in the vertical CCD direction. Then, in a signal processing part 400, the image signals supplied from a pair of the CCD image- pickup units 200 and 300 are compared by each image element, so as to enable discovering and removing the smear noise.