baber/WOPTO huggingface dataset:
Patent JP-S61139857-A (JP)
Title: Inspection system for memory circuit
Inventor: FUJISAKI KAZUO
IPC: G06F11/08
Filed: 1984-12-12
Abstract: PURPOSE:To inspect an error correcting circuit simultaneously by inverting previously and writing an optional number N of data in a memory to be tested and checking coincidence between the output of a write data register and the output of a read data register. CONSTITUTION:If the memory circuit 1 to be test has no error in read inspection, read data is invariably a correctable error in the error correcting circuit, so specific data bits which are inverted when written are corrected and sent out to the read data register 4, and a data coincidence inspecting circuit 5 compares then with the output 20 of the write data register 2 to decide that the memory circuit is normal. If a 1-bit error occurs in the memory circuit 1 to be tested, the read data is sent out as an incorrectable error to the read data register 4 without being corrected because its error bits including data bits which are inverted when written exceeds the number of correctable bits of the error correcting circuit 11 and the data coincidence inspecting circuit 5 detects two bits to point out the error bit.
Patent JP-H0978777-A (JP)
Title: Waterproof cladding material and waterproof cladding structure by using this material
Inventor: SHINODA MASAHARU
IPC: E04D7/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient waterproof by blending the aggregate, the cement group inorganic bonding agent for bonding this aggregate to each other and the organic bonding agent made of the high molecular material of resin and rubber so as to form cladding material. SOLUTION: A cladding material 1 is formed of the aggregate 8 made of quartz sand, which is mainly composed of silicon dioxide, stone powder, which is composed mainly of calcium carbonate, slag and light aggregate and the bonding agent 3 for bonding this aggregate 8 to each other. At least one kind, which is selected among the aggregate 8, is blended at 50% by weight or more in relation to the weight of the cladding material 1, and the organic bonding agent such as the aqueous high molecular material of resin and rubber is blended at 10% by weight or more in relation to the weight of the cladding material 1. Hard grains 3 at 0.5μm-5μm is blended as the adhesion reinforcement at 3-15% by weight, and when the compressing force F is applied to the cladding material 1, the bonding agent 3 is deformed so that the aggregate 8 come close to each other.  The compressing force is thereby supported by the aggregate 8 so as to improve the load supporting ability.
Patent JP-H0976976-A (JP)
Title: Arm rest for handle bar of bicycle
Inventor: AMANO HIROYA
IPC: B62K21/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the fatigue and load of a rider by providing a function of an arm rest including an elbow on a hand bar of a bicycle to allow the easy riding position mainly during a long distance traveling and to absorb the impact and vibration to be transmitted from tires. SOLUTION: An arm rest X for a hand bar of a bicycle which is extended at an end part of a hand grip 5 so as to be included as one section of a hand bar 6 of the bicycle is provided with a joint part 1 to be connected to the hand grip 5, a flexible connection part 2, a forward arm supporting part 3 in which a gutter-shaped curved surface is formed to mostly hold the forward arm of a rider, and a elbow rest part 4 in which a tip part is swollen approximately in an egg-plant shape or a cup-shape.
Patent JP-H09104754-A (JP)
Title: Polyimide polymer and thermosetting polyimide
Inventor: TAMAI MASAJI
IPC: C08G73/10
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting polyimide superior in heat resistance, processibility, and mechanical characteristics to a thermoplastic polyimide by selecting a polyimide having a specific backbone and norbornene structures at the molecular ends. SOLUTION: This thermosetting polymidie has repeating structural units, represented by formula I (wherein P1 is a divalent group represented by formula II or III; S1 is at least one kind of a monovalent group represented by formula IV or V; m is an integer of 100-1; n is an integer of 0-99, provided m+n<=100; and when m≠100, there may be some regularity in the arrangement of the two kinds of repeating structural units).
Patent JP-H04138298-A (JP)
Title: Mechanical pencil
Inventor: SUGIYAMA TETSUYA
IPC: B43K21/00
Filed: 1990-09-29
Abstract: PURPOSE:To effectively utilize a residual lead by setting the compression permanent strain value of an elastic film to 10% or less. CONSTITUTION:An elastic film 7 whose compression permanent strain value is 10% or less is formed to the inner surface of a lead protective pipe 3. It is pref. to form the elastic film 7 to the leading end part of the inner surface of the protective pipe in order to utilize a lead L as effective as possible. A hollow lead passage 8 is formed in the lead protective pipe 3 having the elastic film 7 formed thereto and the diameter of the lead passage is made smaller than the outer diameter of the lead L to be used in order to hold the lead L. By this constitution, residual lead writing function can be kept without being affected by the irregularity of the lead L and the lead can withstand long-term use.
Patent JP-S61141867-A (JP)
Title: Preparation of salted salmon roe
Inventor: NAGASAKA TOYOMICHI
IPC: A23L17/30
Filed: 1984-12-14
Abstract: PURPOSE:To prepare SUJIKO (salmon roe still enclosed in the ovarian membrane) or IKRA (salmon roe separated into individual particles) having excellent springiness, taste and appearance can be prepared even from a raw material thawed after the freeze storage, by immersing the ovary of salmon or trout in a (super)saturated salt solution containing magnesium chloride and sodium citrate. CONSTITUTION:A (super)saturated salt solution is added with 1-10% magnesium chloride and 1-6% sodium citrate, and the ovary and roe of salmon or trout are immersed in the aqueous solution preferably at 5-15 deg.C with occasional stirring. The immersion time is preferably 30-35 min for the ovary of trout, and 35-40 min for that of salmon. After the treatment, the ovary is placed on a screen, covered with a cloth wetted with saturated salt solution, and drained preferably for 30min-1hr to obtain the objective SUJIKO or IKRA. EFFECT:A product having the quality of the 2nd grade or higher can be prepared even by using a raw material having lowered freshness by the thawing after freeze-storage.
Patent JP-S61142134-A (JP)
Inventor: TAKAHASHI KATSUO
IPC: B65B69/00
Filed: 1984-12-14
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-H01106593-A (JP)
Title: Video equipment
Inventor: MIHASHI TAKAMICHI
IPC: H04N9/79
Filed: 1987-10-19
Abstract: PURPOSE:To easily and certainly make a luminance signal and chromaticity signal terminals effective, by making the terminals effective and a composite video signal terminal ineffective when an external luminance signal and chromaticity signal terminals are connected with the luminance signal and chromaticity signal terminals. CONSTITUTION:Either one of a front input terminal 1 and rear input terminal 2 is made effective by operating a switch 14 by means of an operator 15. When an external luminance signal and chromaticity signal terminals are not connected with a luminance signal and chromaticity signal input terminals 3 under a state where the front input terminal 1 is effective, switches 11 and 10 are respectively turned on and off and a composite video signal input terminal 5V becomes effective. When the external luminance signal and chromaticity signal input terminals are connected with the terminals 3, the switches 10 and 11 are respectively turned on and off and the terminals 3 become effective. Therefore, the luminance signal and chromaticity signal terminals easily and certainly become effective.
Patent JP-S62124279-A (JP)
Title: Surface treatment of fiber reinforced composite material
Inventor: AIHARA SUNAO
IPC: C23C18/20
Filed: 1985-11-22
Abstract: PURPOSE:To enable the formation of a metallic layer having superior adhesive strength on a fiber reinforced composite material by electroless plating by applying a mixture of resin with granules of a metallic oxide or the like to the surface of the composite material, curing the resin and carrying out acid or alkali treatment to dissolve the exposed granules. CONSTITUTION:Epoxy resin 2 mixed with CaCO3 granules is applied to the surface of a carbon fiber reinforced plastic member 1. After the resin is cured, the resulting layer is mechanically worked and polished. The exposed CaCO3 granules are dissolved and removed by acid treatment to form many projections for producing an anchoring effect. The member 1 is then immersed in a soln. contg. colloidal Pd particles prepd. by reducing Pd ions in the presence of suitable stabilizer to form a layer 3 of metallic Pd particles. An Ni layer 4 having satisfactory adhesion is formed on the layer 3 by electroless plating. A Cu layer 5 and a hard Cr layer 6 are preferably formed on the Ni layer 4 by electroplating.
Patent JP-H01109021-A (JP)
Title: Finishing method for precise engagement gear
Inventor: UEDA KOJI
IPC: B23F19/00
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a gear having no rotary interference by containing drive and driven gears machined into predetermined shapes under engaged state, then placing lubricant mixed with polishing powder in the gap between both gears and rotating both gears. CONSTITUTION:Inner and outer rotors A, B are set while being engaged with some eccentricity. Then pressure is applied onto an upper cover 8 and a fixing shaft 7 is driven with liquid lubricant mixed with polish powder being fed into the gap through a dripping port 15 so as to rotate the inner rotor A and a stopper 11. Consequently, the outer rotor B, a jig 10, a supporting tool 9 and an outer rotor stopper 12 are also rotated so as to polish the tooth faces of the rotors A, B while preventing burning. As a result. uneven tooth faces of gear having micro gap can be polished easily and efficiently, resulting in elimination of rotary interference.
Patent JP-H1066477-A (JP)
Title: Fishhook
Inventor: FUJISAKI MASANORI
IPC: A01K83/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook, hardly making terminal tackles caught with shore reefs and capable of using a fishing bait in a natural state and improving effects of fishing results and the technique of fishing by forming many burrs in a straight-line hook of a specific structure and fixing a fishing bait thereto. SOLUTION: This fishhook 1 is obtained by forming many mutually opposite burrs 3 and 3A at the tip 1A and the rear end 1B of a straight-line hook 1, providing a recessed part 2 for tying a fishing line 5 near the center, preventing the fishing line 5 from easily slipping off, forming plural burrs 4 in the straight- line hook 1 and fixing a fishing bait thereto. Furthermore, the fishhook body is preferably inserted into a cylindrical fishhook guide having the burrs 4 and made stretchable to fix the fishing bait thereto.
Patent JP-H10177333-A (JP)
Title: Clothes that gives voice stimulation to unborn baby
Inventor: MIN DAVID
IPC: A41D1/21
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To accelerate voice stimulation to an unborn baby in the womb by including a means which can be put on by a pregnant and supports and positions audio equipment including an audio speaker for a vagina, i.e., the womb. SOLUTION: An apron 10 equipped with an upper edge 12, a 1st side edge 16, a 2nd side edge 20, and a lower edge 24 is equipped with a nearly horizontal belt 36 which has the same extension with side belts 26 and 28, i.e., is arrayed and constitutes a reinforcing sector of the apron 10 extending horizontally around the body of the pregnant wearing the apron 10. This belt 36 is equipped with three independent sections, i.e., porches 38, 40, and 42 which are arranged on the belt 36 horizontally and linearly at distances from one another. The porches 38 and 42 are so designed as to contain and hold audio speakers, which are positioned so that their speaker surfaces are above the visceral cavity. Further, the porches 38, 40, and 42 are equipped with fasteners for holding the speakers and audio device.
Patent JP-H01111066-A (JP)
Title: Treatment agent for aromatic polyamide synthetic fiber
Inventor: KONDO TAKAMITSU
IPC: D06M101/16
Filed: 1987-10-21
Abstract: PURPOSE: To obtain the subject treating agent giving a stable spinning property and a needle-punching property by mixing a mineral oil or a monovalent fatty acid ester, a cationic surfactant, an anticorrosive agent, and an emulsifier consisting mainly of a nonionic surfactant in a specific ratio. CONSTITUTION: This treating agent for aromatic polyamide-based synthetic fibers comprises 20-70 pts. of a mineral oil (viscosity: 40-200 sec) or a monovalent fatty acid ester (mol.wt.: 200-500), 5-35 pts. of a cationic surfactant comprising a quaternary ammonium nitrate, 0.02-2 pts. of an amine-based anticorrosive agent, and the remainder of an emulsifier consisting mainly of a nonionic surfactant. The treating agent can be used as an oiling agent for fibers to prevent the winding of a yarn on a roller and the corrosion of the roller in a spinning process and further prevent the breakage of a needle in a needling-punching process.
Patent JP-H08125492-A (JP)
Title: Filter circuit
Inventor: ADACHI TOSHIO
IPC: H03H11/12
Filed: 1994-10-27
Abstract: PURPOSE: To maximize the signal to noise ratio S/N even when the level of an adjacent signal is high by changing the gain of a filter system in response to the magnitude of an in-band signal level. CONSTITUTION: The filter circuit is provided with a reception signal intensity detection circuit 36 detecting an in-band signal level of a filter (IF filter 33), an AGC control circuit 34 adjusting an output level of a gain variable amplifier (AGC amplifier) 32, a level selection circuit 35 selecting a reference signal to decide an output level of the AGC amplifier 35, and a reference voltage circuit 37 outputting the reference voltage signal based on the signal of the selection circuit 35. Then the level selection circuit selects a level so that an output signal is not saturated in the inside even when a 455kHz band signal is given to the IF filter 33 by decreasing the output of the AGC amplifier 32. When the in-band reception signal is small, the higher output level of the AGC is selected independently of the presence of the adjacent signal.
Patent JP-H02110865-A (JP)
Title: Digital recording and reproducing device
Inventor: IWAMA YASUYUKI
IPC: G11B20/10
Filed: 1988-10-19
Abstract: PURPOSE:To enable the recording and reproducing with a desired sampling frequency and to input or output a digital signal having a different desired sampling frequency by making sampling rates for 1st and 2nd digital filters two times or half a time. CONSTITUTION:The 1st and 2nd digital filters 16 and 18 having their sampling rates as two times or half a time respectively are provided to a recording system and a reproducing system respectively, and a signal which passed through these 1st and 2nd digital filters 16 and 18 and signal which did not pass through them are selected by selectors 17 and 19. Consequently, individual sampling frequencies of a digital input signal, a digital output signal and a signal to be recorded to a magnetic tape are made independently of one another to be selected to one time or two times sampling rate respectively. By such a method, the sampling frequencies can be selected by one set of a digital recording and reproducing device.
Patent JP-H06116385-A (JP)
Title: Production of hollow molded article
Inventor: MURATA KOZO
IPC: C08G69/04
Filed: 1992-10-02
Abstract: PURPOSE:To efficiently obtain the subject molded article having uniform thickness and high impact strength in a short time by making omega-lactam containing an anionic polymerization catalyst and a specific activator into a flaky state and polymerizing the omega-lactam in a rotary molding machine. CONSTITUTION:Eighty wt.% or more of omega-lactam containing an anionic polymerization catalyst (e.g. sodium lactamate) and an activator of formula I (R1 is bifunctional organic group; R2 and R3 are H, 1-11C alkyl, etc.; X and X' are acyl of formula II or formula III, etc.; (n) and (n') are 3-11) is made into a flaky state of 0.05-20mm maximum length, fed to a mold and molded by a rotary molding machine. The activator of formula I is generally obtained by a method for adding a lactam such as epsilon-caprolactam to a (thio)isocyanate compound such as 1,4-tetramethylene diisocyanate. Preferably the flaky omega-lactam is dividedly fed to the mold.
Patent JP-H04260368-A (JP)
Title: Infrared detection apparatus of a plurality of wavelengths
Inventor: IAN MAACHIN BEIKAA
IPC: H01L25/04
Filed: 1991-10-14
Abstract: PURPOSE: To improve the electric connection of a multi-wavelength inflared ray detecting device. CONSTITUTION: A sufficient space, in which at least a connection body 15 of each higher order level detecting element 100 can be extended as far as to a substrate 3 via the lower order level part which is positioned between the lower order level active parts where an incident light 50 is concentrated by a condenser 55, can be obtained. The upper order level connection body 15 can be extended to the substrate via an island region 28 isolated from the active parts 22 and 23 of the lower order level 2 by a void 40, or along the side wall of the lower order level detection element which is separated by insulation or by a p-n junction from the active part of a lower order level detection element 20. Different responding elements can be arranged superposing vertically or they can be arranged by shifting each other in such a manner that one of them is positioned between the other ones.
Patent JP-H01107079-A (JP)
Title: Drainage system of defrosting water
Inventor: MORIMOTO KATSUHIKO
IPC: F25D21/14
Filed: 1987-10-20
Abstract: PURPOSE: To secure mounting of a drain across a drain hole of a dew reception pan and prevent invasion of a heat insulating material onto the dew reception pan by forming a stopper part engaging with a protrusion provided on a drain hole tip end of the dew reception pan and a sealing part on an upper tip end of the stopper part over a one end opening part in the drain. CONSTITUTION: An engagement part 20a is provided across a one end opening in a drain 20 inserted into and coupled with the tip end of a drain hole 19a in a dew reception pan 19 and buried in a urethane heat insulating material 4, the engagement part 20a being engaged with an engagement valve 19c possessing a protrusion 19b provided over the drain hole 19a. A sealing part 20b is formed on an upper tip end of the engagement part 20. A sealing member 26 is mounted between the sealing part 20b and a lower part 27 of a hole 24 in a heat insulating member 25 possessing the hole 24 having gaps 23 between outer peripheries of the drain hole 19a. Hereby, the drain is securely mounted on the drain hole in the dew reception pan, and hence the heat insulating material is prevented from invading into the dew reception pan.
Patent JP-2001085104-A (JP)
Title: Waterproof connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/639
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector having high sealing performance and a good releasing operability. SOLUTION: This waterproof connector has a pair of connector housings 11, 401 which mate with each other, a lock arm 115 for locking the pair of connector housings 11, 401 when the pair of connector housings 11, 401 are fitted with each other in normal fitting positions, and a waterproof seal 14 defining an area including the lock arm 115 as a waterproof space S. An unlocking pin passing hole 145 communicating with the inside and the outside of the waterproof space S is formed through the waterproof seal 14 and an unlocking pin 16 which is slid in the passing direction to unlock the lock arm 115 is passed through the unlocking pin passing hole 145 in a liquid-tight fashion.
Patent JP-2001091597-A (JP)
Title: Semiconductor evaluation device
Inventor: OSHIMA SHINJI
IPC: G01R31/26
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enable double-speed clock operation (double-speed digitized operation) and an accurate and economical measurement of an operation signal of a semiconductor activated at a high frequency, by activating two units of low priced digitizers operating at a low speed clock in parallel. SOLUTION: The semiconductor evaluation device mostly comprises a first and second digitizers 5, 6 measuring an operation signal output from a DUT 1 that experimentally activates a semiconductor by providing a predetermined control signal to the semiconductor, a relay 7 distributing the output from the DUT 1 to the first and second digitizers 5, 6, an array processor 4 receiving measurement results from the first and second digitizers 5, 6, a relay 91 connecting the second digitizer 6 with the array processor 4 at a predetermined interval, a control circuit 9 controlling the relay 91, and a NOT circuit 8 reversing a clock 3 input to the second digitizer 6.
Patent JP-S63119437-A (JP)
Title: Production of pheromones
Inventor: TSUKASA HIDETAKA
IPC: C07D307/32
Filed: 1986-11-06
Abstract: PURPOSE:To readily obtain pheromones, by subjecting acrylaldehyde acetal to radical addition reaction with an aldehyde using said acetal readily available as a raw material, hydrolyzing the intermediate obtained in one process and subjecting the hydrolyzate to Wittig reaction. CONSTITUTION:Acrylaldehydediethylacetal readily available from acrylaldehyde is subjected to radical addition reaction to provide an gamma-oxyaldehydeacetal intermediate which is a producing raw material of jasmones, perfume raw material. Said intermediate is hydrolyzed to give gamma-oxoaldehyde, which is subjected to Wittig reaction to afford the aimed compound such as cis-12- nonadecene-9-one and cis-13-eicosane-10-one exhibiting excellent activity to peach fruit moth, cis-undecene-2-one, etc., found from a secreta of a serow and exhibiting activity as a pheromone of the mammals. Above-mentioned method is inexpensive in the cost of equipment.
Patent JP-H04140677-A (JP)
Title: Semiconductor circuit
Inventor: TATEISHI AKIMITSU
IPC: G01R31/28
Filed: 1990-10-01
Abstract: PURPOSE:To enable a pseudo random data to be set in a short time by usung a shift register in column direction of one column as a circulation type shift register selectively and by providing a column-direction pseudo random number generator for generating a pseudo random number data. CONSTITUTION:FF circuits 111 - 11m within FF circuits 111 - 1nm whichare provided for n columns x m rows constitute a shift register in column direction. After generating a pseudo random data using it as a circulation type shift register, an operation for transferring this random data to row-direction shift registers 111 - 1n1...11m - 1nm of each row is repeated for enabling this random number data to be input to logic circuit blocks 11 - 1n which are connected in reference to each stage of a shift register of each row at all FF circuits for operating them, and data of the blocks 11 - 1n is taken into each row- direction shift register and then can be output for observation through the shift registers 111 - 11m. Thus, it is possible to perform scan in/out in a short time.