baber/WOPTO huggingface dataset:
Patent JP-H0661442-A (JP)
Title: Programmable gate array and its manufacture
Inventor: KIYUUINGU-RONGU CHIEN
IPC: H01L21/265
Filed: 1991-10-09
Abstract: PURPOSE: To provide a field programmable gate array that utilizes the substrate surface of an integrated circuit more effectively. CONSTITUTION: A circuit 12 is formed on the surface of a semiconductor layer. The circuit 12 has a plurality of input contacts 22 and output contacts 24. At least one anti-fuse 14 is formed on a layer that is transposed vertically from the circuit 12. The anti-fuse 14 can operate to connect some fixed contacts out of the input contacts 22 and output contacts 24 together.
Patent JP-H05101773-A (JP)
Title: Anode assembling method for rotary anode type x-ray tube
Inventor: NAGAYAMA AKIHIKO
IPC: H01J9/42
Filed: 1991-10-09
Abstract: PURPOSE:To realize a measurement under the same condition, and to improve the measuring accuracy and the like, by utilizing a laser displacement gage in the measurement which is carried out depending on the human experience or intuition, in an X-ray tube manufacturing process to assemble the anode of a rotary anode type X-ray tube. CONSTITUTION:An anode cylinder 3 is installed through an inner cylinder 3a fixed on a base 2 by a screw 1, and moving shafts 15 of four axes are installed near the cylinder 3. The moving shafts 15 of four axes are regulated, and the optical axis of a laser displacement gage 14 is positioned to a measuring point A set on a target installing part on the upper end of the cylinder 3. The rotating deviation value of the measuring point A is measured while rotating the cylinder 3. The resultant rotating deviation value is operation-processed by a controller 7, and the result is digital-displayed on its display. The worker reads the value directly, and the decision whether it is acceptable or not is made automatically. The rotating deviation in the vertical direction of the target installing part, and the rotating deviation of the target fixed to the upper end of the cylinder are also measured in the same way.
Patent JP-H01107673-A (JP)
Title: Ultrasonic wave motor
Inventor: FUKUI TAKASHI
IPC: H02N2/00
Filed: 1987-10-17
Abstract: PURPOSE:To set great output, by fitting a cylindrical rotor opened at one end, on a piezoelectric oscillator, and by pressure-welding the end surface and peripheral surface of the rotor to both the end surface and peripheral surface of the piezoelectric oscillator generating a progressive wave. CONSTITUTION:The cylindrically formed piezoelectric oscillators 10, 11 of specified thickness are arranged, and they are vertically connected to each other to compose the two steps of an upper section and a lower section. On the inner peripheral surface, cylindrically formed electrodes 12-13 are fitted, and are separated in the peripheral direction to be polarized, and are arranged at the pitch of the electrodes 12-13 shifted positionally. On the piezoelectric oscillators 10-11 of two steps connected vertically to each other, a cylindrical rotor 14 opened on the bottom surface is externally fitted, and an upper end wall section 14a is butted to the upper end surface of the oscillator 10, and a peripheral wall section 14b is butted to the outer peripheral surface. Then, the rotor 14 is energized and pressurewelded on the side of the oscillator 10 by a spring 15. Said oscillators 10-11 are arranged on a casing 19 via an oscillation absorbing plate 20. As a result, by a progressive wave due to the oscillators 10-11 of two steps, the rotational force of the rotor 14 can be increased.
Patent JP-H03123364-A (JP)
Title: Toner for liquid development
Inventor: NAKAMURA HIROTO
IPC: G03G9/13
Filed: 1989-10-07
Abstract: PURPOSE:To improve the adhesiveness of the toner to a medium to be transferred by using a microcapsulated toner contg. the component which can be cured by UV rays and irradiating the toner with UV rays after transferring the same onto a medium to be transferred. CONSTITUTION:This toner 11 is formed by packing a core material 12 contg. at least a pigment, polymerizable monomer or resin crosslinkable by UV rays and polymn. initiator into a wall film 13 and microcapsulating the same. This toner 11 is transferred onto the medium to be transferred and a desired pressure is applied thereon to expose the core material 12 onto the medium; thereafter, the toner is irradiated with the UV rays to cure the prescribed components. The toner is preferably used for an image recorder which utilizes photoelectrophoresis.
Patent JP-H07123396-A (JP)
Title: Captain-character broadcast sharing device
Inventor: SAITO SHINPEI
IPC: H04N21/435
Filed: 1993-10-20
Abstract: PURPOSE:To provide a device capable of processing a CAPTAIN and a character broadcasting from the common terminal. CONSTITUTION:This device is composed of a tuner part 1 demodulating a character broadcast signal into a composite video signal, a character broadcast decoder 2 extracting character broadcast data from a demodulated signal, a captain fetch processing part 6 inputting the signal of CAPTAIN information from a telephone line and taking out CAPTAIN information data, an arbitration processing part 9 performing a time division processing of each data of character broadcasting information and CAPTAIN information and writing the data in memory, memory 4 storing data, an input part 15 retrieving a character broadcast program and CAPTAIN information, a control part 3 controlling the writing of character broadcast information data and CAPTAIN information data in the memory 4, the reading from the memory 4 and the arbitration processing part 9 and a display part 16 of read information.
Patent JP-S62122149-A (JP)
Title: Manufacture of integrated circuit
Inventor: NAKAJIMA TAKESHI
IPC: H01L23/057
Filed: 1985-11-21
Abstract: PURPOSE:To prevent any mulfunctions such as shortcircuit, damage to connected fine wires from occuring without leaving residual solder particles in the recession of ceramic substrate by a method wherein the inner sides of junction of ceramic substrate are previously formed into gentle slopes in the central direction. CONSTITUTION:An integrated circuit chip 3 is mounted in the central recession of a ceramic substrate 1 with outer leads 2 and after connecting the chip 3 to metallic fine wires 4, the peripheral metallized parts of a ceramic cap 5 are mounted on the surface of peripheral banks formed into the recession to be junctioned by melting the solder 6 on the junction parts thereof. At this time, the inner sides of ceramic substrate 1 are previously formed into gentle slopes in the central direction so that any excessive solder overflowing out of junction parts if any will not remain in the recession as solder particles since the solder is easily fitted to the substrate.
Patent JP-S61143541-A (JP)
Title: Nonmagnetic spring and its manufacture
Inventor: KAWAI MITSUO
IPC: B21F35/00
Filed: 1984-12-14
Abstract: PURPOSE:To manufacture a nonmagnetic spring having superior elasticity by subjecting a Cu alloy contg. specified percentages of Mn, Ni and Cr to soln. heat treatment, cold working and aging under specified conditions. CONSTITUTION:An alloy consisting of 15-35wt.% Mn, 15-35wt.% Ni, >1.5-8.0wt% Cr and the balance Cu with accompanying impurities is subjected to soln. heat treatment at 700-1000&oC. It is cold worked at >=10% rate, formed into a spring by inverted working, and aged at 350-500&oC. A nonmagnetic spring suitable for use as a counter spring for a magnetic head is obtd.
Patent JP-H04139580-A (JP)
Title: Keyword searching system
Inventor: KAWASAKI MASAHIRO
IPC: G06F17/27
Filed: 1990-09-29
Abstract: PURPOSE:To retrieve the word from significance by executing a collation by containing similarity of each predicate and case of a semantic structure network of an inputted sentence and a semantic structure network of semantics of a keyword of a dictionary and outputting a coincident keyword. CONSTITUTION:A syntax analyzing part 1 generates a semantic structure network by executing a syntax analysis of an inputted input sentence, a semantic structure network 3 is a semantic structure network generated by executing a syntax analysis of semantics of a keyword of a dictionary, and a semantics collating part 4 executes a collation with the semantic structure network 3 generated from the dictionary with regard to the predicate and the case, and also, a similar one in the semantic structure network generated from the input sentence by the syntax analyzing part 1. In this case, the syntax analyzing part 1 executes the syntax analysis of the inputted input sentence and generates the semantic structure network, and with regard to its predicate and case, a collation is executed by containing similarity with the semantic structure network 3 generated from the dictionary, and the keyword of that which is subjected to matching is outputted. In such a way, a word of the dictionary can be retrieved from significance.
Patent JP-S61142050-A (JP)
Title: Lubricating method for machine tool
Inventor: SUZUKI ISOO
IPC: C10N30/06
Filed: 1984-12-14
Abstract: PURPOSE:To prevent deterioration in performance when a sliding surface lubricating agent is mixed with a lubricating agent for machining by using a lubricating agent consisting of a mineral oil or synthetic oil, an extreme pressure agent, and an emulsifying agent each having a specified wt%, and having a coefficient of dynamic friction with less than a specified value, for a sliding surface, and a diluted liquid of said lubricating agent for a machining portion. CONSTITUTION:A lubricating oil consisting of a 10-90wt% mineral oil or synthetic oil with a 1.5-250cst of viscosity at 40 deg.C, a 0-30wt% extreme pressure agent such as a mixture, etc. of a sulfide oil and a phosphate ester, and a 10-60wt% emulsifying agent such as an sliphatic soap, etc., and having a coefficient of dynamic friction of less than 0.2, is used for the sliding surface of a machine tool, and a diluted liquid of this lubricating agent is used for a metal machining portion. In this case, the use of a lubricating agent having a coefficient of dynamic friction of 0.2 or more may cause a stick slip, reducing machining accuracy. Thus, since both functions as a sliding surface lubricating agent and as a metal machining lubricating agent are fulfilled by the same types of lubricating agents, neither deterioration in metal machining performance, nor reduction in the life of lubricating agent takes place even if a lubricating agent used for the sliding surface of a machine tool may be mixed into one in the metal machining portion.
Patent JP-S63178833-A (JP)
Title: Method and apparatus for introducing gas into liquid
Inventor: RORENSU MAABIN RITSUTSU
IPC: B01F3/04
Filed: 1987-10-20
Abstract: A feed gas stream is introduced directly into a recirculating liquid stream so as to facilitate formation and maintenance of gas bubbles in a dispersed form in a recirculating gas bubble-liquid mixture. By the maintaining of a gas-liquid interface and overhead gas phase in conjunction with a quiescent zone of liquid apart from the major portion of liquid in which said mixture is maintained in a recirculating flow condition, the loss of appreciable amounts of gas to the overhead gas phase is avoided.
Patent JP-S61140620-A (JP)
Title: Drive device of roller
Inventor: YOSHIMURA KENJI
IPC: B65H54/34
Filed: 1984-12-14
Abstract: PURPOSE:To prevent slipping between a shaft and a roller by providing a clutch formed by a receiving unit corresponding to a claw projecting in a transmission disc movably along the drive shaft. CONSTITUTION:A drive shaft 11 is fixed by a disc 15 through a key 12, a lock nut 13 and a turning stop metal fitting 14, and on one end side of the disc, an annular slit groove 16 is made and a claw 17 projecting in the diametral direction is provided on its inlet and a friction transmission plate 19 is fixed to a step face formed on the other side of the disc, and the plate 19 is pressed to a step face 29 of a roller body 28. And a clutch 22 mounted on the drive shaft 11 through a bearing 27 has a connection ring 23 formed by a receiving claw 24 which can engage with the claw 17 of the disc 15.
Patent JP-H06120989-A (JP)
Title: Envelope generation device
Inventor: EI YOSHIKI
IPC: H04L27/20
Filed: 1992-10-01
Abstract: PURPOSE:To prevent the deterioration in transmission spectrum due to the delay time difference by adjusting the delay time difference between I,Q signals and envelope signal brought about by passing the I,Q signals and the envelope signal through devices with dissimilar delay times and filters with dissimilar cutoff frequency to the required delay time difference. CONSTITUTION:An envelope generating device 1 generates the envelope signal from the I,Q signals. When the I and Q signals and the envelope signal pass post filters 4, 5, and 6 with dissimilar cutoff frequencies, a delay time difference detecting device 3 detects the delay time difference between the I,Q signals and the envelope signal and the output of the delay time difference detecting device 3 (delay time difference into formation) is inputted to a delay time difference adjusting device 2. Thus, the delay time difference adjusting device 2 can make the required delay time difference.
Patent JP-2000085602-A (JP)
Title: Fitting construction of dust boot in center take-off type electric power steering device
Inventor: FUJITA HIROSHI
IPC: B62D5/22
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily form a fitting part and make dust boot parts common to each other by constructing the power steering device so as to be able to insure the fitting part without impairing workability of the fitting part of the end part of a dust boot. SOLUTION: In the fitting construction of a dust boot 10 in the center take- off type motor-driven power steering device 1 provided with a pair of left and right tie rods 8, 8 so that the respective inward end parts are positioned on the nearly center part of the rack shaft receiving part 3a of a gear box 3, the small diameter part of a stepped short cylindrical body 13 is fitted near the torque sensor receiving part 3b of the rack shaft receiving part 3a of the gear box 3 so as to position on the farther side from the torque sensor receiving part 3b than the large diameter part, and the one end part of a dust boot 10 is fitted to the large diameter part of the stepped short cylindrical part 13.  The stepped short cylindrical part 13 is positioned in the axial direction, and an O-ring is interposed on the part which the small diameter part is fitted to the rack shaft receiving part 3a of the gear box 3.
Patent JP-H02109502-A (JP)
Title: Injection molded safety shoes and its manufacture
Inventor: SHINOHARA SEIICHI
IPC: A43B7/32
Filed: 1988-10-18
Abstract: PURPOSE:To cause a thermoplastic resin layer, for which injection molding is executed between a cloth backing and a toe disaster preventing piece, to play a role as a buffering material, to obtain good feeling for wearing shoes and to improve safety by embedding the toe disaster preventing piece, which is internally mounted in a tip part and shaped almost in a toe cap shape, in thermoplastic resin. CONSTITUTION:A lining cloth 2 in a thin stocking shape is inserted to a last mold 3 and a toe disaster preventing pieced 1 is inserted to the toe part of this last mold 3. In such a case, the upper part of the toe disaster preventing piece 1 is abutted to a projection 10, which is projected and provided on the upper surface of the toe part in the last mold 3, and the lower edge of the piece 1 is limited by a projection 11 which is projected and provided on the lower surface of the toe part in the last mold 3. Simultaneously, a through hole 12, which is provided in the both sides of the toe disaster preventing piece 1, is held without fail in a condition that the toe disaster preventing piece 1 floats from the toe part surface of the last mold 3 by being fitted with a pole 7 which is slightly projected on the both side surfaces of the toe part in the last mold 3. After that, a space part 4 is formed by adding a side mold 13 and a bottom mode 14 and executing mold assembly. Then, after shoes materials 16 of PVC is injected and charged from an injecting hole 15 of the bottom mold 14 to this space part 4, the mold is detached.
Patent JP-H08120751-A (JP)
Title: Vacuum valve unit
Inventor: OTSUKA TETSUSHI
IPC: E03F5/22
Filed: 1994-10-27
Abstract: PURPOSE: To enable always securing a fixed gas-liquid ratio (gas-liquid ratio at which soil water can be conveyed most efficiently) by employing basically a gas-liquid separation suction method in a vacuum sewage system. CONSTITUTION: In a vacuum valve unit 10, an air introducing pipe 200 for sucking gases and liquids simultaneously is connected to a soil suction pipe 13 and provided with an air introduction control valve 201. The amount of air introduced into the soil suction pipe 13 from the air introducing pipe 200 is increased under control of the air introduction control valve 201 according to a decrease in degrees of vacuum of a vacuum sewer pipe.
Patent JP-H06119336-A (JP)
Title: Sentence preparing supporting device and method
Inventor: TAKAO NAOYA
IPC: G06F17/21
Filed: 1992-10-01
Abstract: PURPOSE:To provide a sentence preparing supporting device which is capable of easily and quickly referring/using outline data and preliminarily prepared and stored memo data at the time of preparing a document. CONSTITUTION:This device is provided with an outline data storage part 101 storing outline data composed of the kind of sentence and the construction of chapters, a keyword storage part 103 storing the keyword corresponding to the combination of the kind of sentence and each chapter, a memo data storage part 105 storing memo data by relating it to a keyword, an outline selection means selecting one data from the outline data storage part, a sentence preparing support processing means obtaining the keyword corresponding to each chapter of the selected data from the keyword storage part, reading memo data having at least one keyword for every chapter from the memo data storage part and inserting the data into the chapter corresponding to the selected outline data and a memo data insertion outline display means displaying the outline data in a state that memo data is inserted.
Patent JP-H07119747-A (JP)
Title: Static pressure bearing device
Inventor: ONAKA TATSUMI
IPC: B63H5/10
Filed: 1993-10-22
Abstract: PURPOSE:To prevent a mating surface from being eroded by providing a wear resistant fluid receiving section against which fluid jetted out of a fluid throttle section at a fluid feed path is hit, and forming a fluid jetting path faced to the mating surface at the side of the aforesaid receiving section. CONSTITUTION:Fluid R having come in a fluid feed path 11 from a fluid feed port 7 is throttled while flowing in the throttle path 12 of a fluid throttle section 13. The fluid R jetted out of the fluid throttle path 12, and solid matters within the fluid are hit against a fluid receiving section 17, and concurrently are saturated in a cushioning space 16. The fluid R is split so as to be formed into a plurality of flows of fluid in the circumferential direction while being cushioned by a fluid cushioning section 15, they are forcibly fed to a bearing clearance 21 out of a fluid jetting path 14 larger in flow path cross section than the fluid throttle path 12, and an inner shaft 6 is thereby supported by the static pressure of a fluid film. And the fluid throttle section 13 and the fluid cushioning section 15 are formed out of wear resistant metals. Therefore, under any circumstances, possibility that a mating surface is eroded by fluid jetted out, can be reduced, and since the solid matters hit against the fluid receiving section has a speed in the opposite direction, erosion can be furthermore prevented.
Patent JP-2000081109-A (JP)
Title: Hydrostatic transmission device
Inventor: MITAMURA TADASHI
IPC: F16H47/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To keep continuously variable speed change in low vehicle speed traveling and to directly transmit the drive force of a power source to a hydraulic motor side in high speed traveling by laying a clutch mechanism in the contact state when the differential pressure before and after an orifice reaches a set pressure, and switching a communicating valve to a communicating position. SOLUTION: In low speed traveling, a clutch mechanism 6 is in the interrupted state, and a communicating valve 10 is also in the interrupted state. Accordingly, the rotating speed of a hydraulic motor 3 can be continuously controlled to perform continuously various speed change. The drive force of an engine E can be thus transmitted to the hydraulic motor 3 through an axle 5 to transmit it the output side most efficiently. Since the communicating valve 10 is switched to the communicating position, both traveling lines 2, 4 are laid in the same pressure, so that the hydraulic motor 3 is never rotated by the discharge oil of a variable capacity pump 1, and the fear of loosing the transmission efficiency can be eliminated.
Patent JP-H02157226-A (JP)
Title: Novel composition for increasing skin penetrability
Inventor: PURAMODO PURUSHIYOTSUTAMU SARU
IPC: A61K31/565
Filed: 1989-10-12
Abstract: PURPOSE: To obtain a new percutaneous penetration-improved steroidal composition which contains specific quantities of isopropyl and isobutyl alcohols applicable to local skin and has improved percutaneous suppliability of steroids. CONSTITUTION: This percutaneous penetration-improved steroidal composition comprises a vehicle mixture of isopropyl alcohol and isobutyl alcohol which contains both alcohols in a quantity of 45-55wt.% respectively, and in which a steroid, preferably estradiol, is contained in a therapeutically effective quantity. Preferably the vehicle contains a liquid carrier, preferably water, in a quantity of less than 50wt.%, and may contain particularly an antioxidant and surfactant.
Patent JP-H08123960-A (JP)
Title: Personal identification device
Inventor: SUZUKI OSAMU
IPC: G06T7/00
Filed: 1994-10-28
Abstract: PURPOSE: To complete collation in a short time in the case of indistinct human body information in the personal identification device adopting human body collation. CONSTITUTION: When a finger is placed on a fingerprint reader 2 to preliminarily store the feature points of fingerprint in a RAM 9 at the time of fingerprint registration, feature points are operated three times, and the degree of easiness of collation is set by the frequency in noncoincidence for comparison of respective feature points and the time required for comparison. When a finger is placed on the fingerprint reader 2 at the time of fingerprint collation, the discrimination reference is reduced in accordance with feature points of the fingerprint and the degree of easiness if the fingerprint is thin and is difficult to collate, and the fingerprint is collated to discriminate whether the fingerprint is correct or not, and the result is displayed on a liquid crystal display device 4.