baber/WOPTO huggingface dataset:
Patent JP-2001023295-A (JP)
Title: Data recording method and device therefor
Inventor: KOGURE MASAO
IPC: G11B7/0045
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To control a decrease in recording capacity, an increase in power consumption, etc., by reducing generation of fragmentation. SOLUTION: Referring to a capacity of audio data DA of the music for dubbing to be reproduced from CD 21 and record information of MD 31 (information on unrecorded parts and recorded parts), the device judges whether or not MD 31 has an unrecorded part thereon enough to continuously record all of the audio data DA of the music for dubbing. When MD 31 has such an unrecorded part, the audio data DA are continuously recorded on the unrecorded part. In such a manner, the generation of fragmentation is decreased. Therefore, the increase of the number of necessary overhead areas between the recorded part and new recording part and the decrease of recording capacity can be suppressed. Moreover, since the head is decreased in the movement of being shifted to succeeding points at the time of recording and reproducing, the power consumption related to the servo system can be suppressed.  Moreover, troubles such as data break-off can be controlled.
Patent JP-S5897853-A (JP)
Title: Material for lead frame of integrated circuit
Inventor: SASAKI KAZU
IPC: H01L23/48
Filed: 1981-12-07
Abstract: PURPOSE:To obtain the material for the lead frame, cost thereof is cheap, plating property thereof is excellent and which has superior corrosion resistance  and electrical conductivity, by adding Cr, Mo and Cu to a 5-20% Ni-Fe alloy. CONSTITUTION:Ni Has effects on corrosion resistance and electrical conductivity, and electrical conductivity is degraded when the quantity of Ni exceeds 20%, and corrosion resistance is remarkably degraded when the quantity is less than  5%. When a large quantity of C is made contain, not more than 0.1% C shall be made contain because a carbide is formed, causes the generation of corrosion and degrades corrosion resistance. The containing of Cr, Mo and Cu does not damage the adhesive property of plating and electrical conductivity and has a large effect on the improvement of corrosion resistance, but they have no effect on corrosion resistance when their quantities are less than 0.2% respectively while electrical conductivity and plating property are degraded when their quantities exceed 3.5%. More excellent corrosion resistance is obtained through the composite addition of Cr, Mo and Cu, but the effect is small when the total amount is less than 0.2% while the molding working electrical conductivity of  the frame is remarkably degraded when it exceeds 3.5%.
Patent JP-H0941273-A (JP)
Title: Textile size
Inventor: HAYASHI TETSUSHI
IPC: D06M101/16
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a textile size essentially comprising a specific modified polyvinyl alcohol-based polymer and modified starch, excellent in wear resistance, also nontacky at high temperatures and humidities, and retaining cohesive property even at low temperatures and humidities. SOLUTION: First, a modified polyvinyl alcohol-based polymer bearing on the side chain a 2-20C hydroxyalkyl group is prepared by charging vinyl acetate and a 2-20C hydroxyalkyl group-forming compound such as 7-octen-1-ol into a polymerization vessel to conduct a polymerization followed by saponification with sodium hydroxide. Next, the main ingredients, i.e., the above polymer and modified starch, are incorporated with e.g. a textile sizing wax to obtain the objective textile size in the form of a paste.
Patent JP-S6175895-A (JP)
Inventor: OKAMOTO SHIGERU
IPC: D21F1/00
Filed: 1984-09-21
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-S6087078-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: WAKABAYASHI TOMIO
IPC: B41J15/04
Filed: 1983-10-20
Abstract: PURPOSE:To enable to securely feed even a relatively thick printing paper, by a construction wherein a part of feeding rollers fixed to the same shaft is pressed directly against a platen at positions out of the width of a printing paper even in the case of a large width printing paper. CONSTITUTION:When the platen 34 is rotated after inserting the leading end of the printing paper 44 between the platen 34 and rear feeding rollers 50, the leading end tends to be clamped between the platen 34 and the rollers 50, but when the paper 44 is thick, the platen 34 and the rollers 50... are spaced from each other, resulting in that the rotation of the platen 34 is not transmitted directly to the rollers 50.... However, even in the case of using a widest paper, some parts of front feeding rollers 48... and the rollers 50... are located out of the width B of the paper, so that said parts are pressed against the platen 34 with a sufficient pressure, the rotation is transmitted also to the other rollers 48, 50 which are fixed respectively to the shafts 52, 54, and the paper can be securely fed.
Patent JP-S6439590-A (JP)
Title: Fuel assembly
Inventor: JIYOU HIROTO
IPC: G21C3/30
Filed: 1987-08-05
Abstract: PURPOSE:To reduce exposure by using high-temp. adsorbents for upper and lower nozzles as well as upper and lower tie plates which are the constituting element of a fuel assembly. CONSTITUTION:The fuel assembly consisting of the upper and lower nozzles 11, 12 and upper and lower tie plates 21, 22 which are mainly constituted of the high-temp. adsorbents is loaded into the core of a nuclear reactor. Circulating water passes the core and radioactive nuclides are included therein when the reactor is operated. Since the high-temp. adsorbents are used for the nozzles 11, 12, and the tie plates 21, 22 in this case, the radioactive nuclides are adsorbed by said materials. Namely, the quantity of the radioactive nuclides to be contained in the circulating water is decreased and the exposure is reduced.
Patent JP-H0643065-A (JP)
Title: Water leakage detecting method for embedded pipe
Inventor: TAKEUCHI YAKICHI
IPC: G01M3/22
Filed: 1992-07-23
Abstract: PURPOSE:To rationalize the water-leakage detecting work and to improve the detecting accuracy by making it possible to detect the water leakage phenomenon positively even for any piping state including very small amount of leaking regardless of the presence or absence of the generation of sound caused by water leakage. CONSTITUTION:The piping part of the adequate length in an embedded pipe 1 is closed with closing valves 2 or the like. The water in the piping part is removed. Small-diameter holes 5 are formed in a ground surface layer 4 directly above the above described piping part at the interval of several meters. A cover 6 is provided so as to cover each small-diameter hole. Rare gas such as helium gas, whose specific gravity is smaller than air is pressed and sealed into the closed piping part. Then, the presence or absence of the rare gas in each cover 6 is detected by a rare-gas detector 7. Thus, the place of the water leakage in the embedded pipe is detected.
Patent JP-S6090854-A (JP)
Title: Method for coating optical fiber
Inventor: NISHIMURA MASAO
IPC: C03C25/10
Filed: 1983-10-21
Abstract: PURPOSE:To improve the temp. characteristics of an optical fiber by coating the fiber with uncured photosetting resin and curing the resin at a prescribed temp. CONSTITUTION:An uncured coating layer of photosetting resin is formed around an optical fiber after primary coating. The coating layer is kept at <=80 deg.C with gasified liquified gas, and it is cured by applying energy for curing to form a cured coating layer around the optical fiber. Thus, the temp. characteristics of the optical fiber are improved.
Patent JP-H0517918-A (JP)
Title: Guard rail washing car
Inventor: KITANAKA KATSUMI
IPC: B08B1/04
Filed: 1991-07-12
Abstract: PURPOSE:To reduce labor and cost required for washing a guard rail and to improve the safety of washing work by ascendably providing a rotary brush through a rotatable arm at the outside end of a lateral frame being stretchable toward either side of a car, and providing a washing water nozzle, a washing liquid nozzle and a finish-washing nozzle near the brush. CONSTITUTION:An inner sleeve 16 in a lateral frame 14 is protruded, and a rotary brush 27 is rotated outwards through an arm 24 and thereby pressed against a guard rail 3. The brush 27 is then rotated by a hydraulic motor 28, and water in a tank 10 is jetted through a washing water nozzle 30 and a finish-washing nozzle 32 toward the guard rail 3 by a pump 12, and washing liquid in the tank 10 is jetted through a washing liquid nozzle 31 toward the guard rail 3 by a pump 13. A car 4 is traveled along the guard rail 3 as the above state is kept. Thus the long guard rail can be washed in a short time by the only one car.
Patent JP-S6354752-A (JP)
Title: Positioning device for stick for containing electronic component
Inventor: ONO SUKEYASU
IPC: B65G47/88
Filed: 1986-08-25
Abstract: PURPOSE:To accurately position a stick not only in lateral directions but also in elevational directions, to be commonly applied to the sticks of various shapes and sizes thereby to obtain a positioning device of a simple structure by first positioning the stick laterally and then positioning it vertical. CONSTITUTION:A rod 12, driving means 11 for elevationally driving the rod 12, a member 13 connected to the lower end of the rod 12 to press a stick 1 in contact with the upper surface of the stick 1 for positioning the stick elevationally, and a member 23 connected through an elastic member 22 to the rod 12 to rotate in response to the elevational movements of the rod 12 to press the stick 1 in contact with both side surfaces of the stick 1 for positioning the stick 1 laterally are provided. When the rod 12 is moved down, the stick 1 is laterally positioned by the member 23, and then elevationally positioned by the member 13. The member 23 is so, for example, is rotated that rotary plates 15A, 15B are rotated around stationary shafts 14A, 14B as centers when a plate 20 is pressed down through a spring 22.
Patent JP-S6442942-A (JP)
Title: Outdoor slave station equipment output detection system
Inventor: KANDA KUNIO
IPC: H04B1/40
Filed: 1987-08-10
Abstract: PURPOSE:To allow a master station to discriminate a measured value by using a sound pressure meter so as to monitor a speaker output as well as an output amplifier section and sending the measured value to the master station. CONSTITUTION:At the time of receiving a radio wave from the master station and broadcasting it from a speaker 6 through amplification, a sound pressure control section 7 and a sound pressure meter 8 are provided to measure the sound pressure from the speaker 6 by the sound pressure meter 8, the sound pressure control section 7 discriminates whether the level is a specified sound pressure level or not and gives the result to an output detection section 5. The output detection section 5 discriminates it with the output detection information from the output amplifier section 4. Thus, the output is detected as the entire device including the speaker 6 and the more accurate outdoor slave station operating state is returned to the master station.
Patent JP-H0361575-A (JP)
Title: Method for printing fine pattern
Inventor: SAKIDA TEIJI
IPC: B41M1/10
Filed: 1989-07-31
Abstract: PURPOSE:To sufficiently smooth the surface of a fine pattern by interposing a film material having no affinity to printing ink between the fine pattern and the smooth support surface of a support plate and bringing said pattern and the support plate to a pressure contact state under required pressure. CONSTITUTION:In case of application to the color filter of a liquid crystal display, a fine pattern 4 is printed on the surface 21 to be printed of a glass substrate 2 in such a state that the surfaces of the fine lines 4a, 4b, 4c of said pattern are uneven, and a support plate 6 composed of a polished glass plate having heat resistance and good thermal conductivity is placed on a press surface plate 5 arranged in horizontal state and a film material 7 composed of a plastic film or a sheet having extremely low thermal expansion/contraction is brought into close contact with the front surface of the support plate 6. The fine pattern 4 is brought into contact with the film material 7 and the glass substrate 2 is placed on the support plate 6 and, when the glass substrate 2 is uniformly pressed by a roll 8, the fine pattern 4 is flatly pressed by the contact surface of the film material 7 supported by the smooth surface of the support plate 6 and brought into rolled state thus smoothing the surface thereof. As a result, the surface of the fine pattern can be sufficiently smoothed.
Patent JP-H1145563-A (JP)
Title: Semiconductor integrated circuit and semiconductor storage device
Inventor: SAWADA TOMOHIRO
IPC: G11C11/41
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit technique capable of preventing a malfunction by executing initialization and deciding the potential of a floating node of an internal circuit without the input of an RAS or CAS signal from the outside. SOLUTION: A semiconductor chip is internally provided with a power source voltage level detecting circuit 11 for detecting the level of a power source voltage, a pulse generating circuit 12 and a counter circuit 13. The semiconductor integrated circuit is so constituted that the clock formed by the pulse generating circuit 12 after the detection of the rise of the power source voltage is inputted to the circuit for receiving the signal, such as RAS signal or CAS signal, subjected to the initialization regulation by as much as a prescribed number of pulses.
Patent JP-S6177553-A (JP)
Title: Hydrobooster with antiskid device
Inventor: WATANABE NAMIO
IPC: B60T8/48
Filed: 1984-09-21
Abstract: PURPOSE:To miniaturize several units used in a brake system, and take off the stepping-down fluctuation to a brake pedal during the antiskid time, by integrating a fail-safe system, an antiskid device and a hydrobooster, in one body. CONSTITUTION:A controlling piston 3 has a radial route 3a, through which pressure oil sent from an accumulator 4 is led to the circumferential surface of the inner cylinder, in which the inner end of a push rod 2 is fitted. On the other hand, in the inner end of this push rod 2, a radial route 2a which opens to the circumferential surface of the inner cylinder of said controlling piston 3, is formed. These two-way radial routes 2a, 3a are not connected with each other while the brake is not applied, but they are moved to the mutually confronting position when the push rod 2 moves relatively to the controlling piston 3 according to the stepping-down motion of the brake pedal, positioned as they are connected with each other, and pressure oil is transmitted from the accumulator 4 to the radial route 2a of the push rod 2.
Patent JP-H1024833-A (JP)
Title: Stopping place structure for automatic circulation type cableway
Inventor: YAMAMORI KAZUICHI
IPC: B61B1/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prepare easily a flat get-on or get-off guide lane without requiring a substantial ground leveling works when a stopping place for an automatic circulation type cableway such as a ski liftt is provided on a mountain slope. SOLUTION: A starlight section 11 is formed approximately orthogonal to the direction 7 of a cableway line at a part of a rail 10 for guiding a transportation unit 40 in a stopping place 2a or 2b, and the passengers are guided by a get-on or get-off lane 20 provided on the extension of the straight line 11. Since the direction of the get-on or get-off guide lane is generally approximately the same as the coutour line of the ground even in a mountain region, it is easy to prepare a flat ground by adapting to the topography, and it is possible to provide economically a safe get-on/get-off space for the passengers.
Patent JP-S6259122-A (JP)
Title: Passenger-use type traveling chassis
Inventor: SAEKI MASABUMI
IPC: B60K17/04
Filed: 1985-09-06
Abstract: PURPOSE:To improve the operation performance by installing a speed change device onto a steering interlocking mechanism for transmitting the turn of a steering wheel installed onto a passenger-use type traveling chassis of an agricultural machine, etc. to the steered wheels, thus permitting the optimum steering operation in accordance with the traveling state. CONSTITUTION:A steering interlocking mechanism 4 for transmitting the turn of a steering wheel in a passenger-use type rice-planting machine 6 to the steered wheels has a driving shaft 37 to which the turning moment of a steering shaft 44 is transmitted, and the right and left steered wheels are steered by the turn of the drive shaft 37. In this case, a speed change device 5 is installed between the both shafts 44 and 37. Said speed change device 5 has a speed change arm 54 which is turned around a shaft 55 against a spring 56 by a connecting wire 57 which is pulled when a car speed change lever not shown in the figure is operated to the first speed position. The revolution of the shaft 44 is speed-changed and transmitted to the shaft 37 by the engagement of an engagement piece 51 with the engagement piece 68 of a spur gear 49 by the upward movement of a clutch body 52.
Patent JP-H1025787-A (JP)
Title: Nozzle device and hot water cleaning device using the same
Inventor: SHINOHARA KUNIAKI
IPC: E03D9/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify a structure by fixing a nozzle and make it difficult to contaminate the tip of the nozzle. SOLUTION: A water pressure compartment 21 is filled up with cleaning water and the pressure in the water compartment 21 exceeds an energizing force of a coil spring 27 so that a ring-shaped base part 25 may slide in a lower right direction. A reflector main body 25 a and a deflecting section 25b start to advance into a toilet bowl from a casing 17. When the ring-shaped base part 25c reaches the position of a fixed nozzle 23, and inner projection 23b is housed into a disk-shaped through hole 25d so that a cover 25e may be opened with the inner projection 23b. The reflector 25a and the deflecting section 25b are brought in a position fully extending out of the casing 17.  The cleaning water accumulated in the water pressure compartment 21 which has enlarged its volume is sprayed outside a nozzle unit by way of the fixed nozzle and reflected with the deflection section 25b and guided to the anus of a user. Since the spray of cleaning water is continued even while the cleaning water remains in the water pressure compartment 21 and the disk-shaped through hole 25d is opened, the cleaning water is sprayed to the deflecting section 25 continuously even after the end of anus cleaning.
Patent JP-H0521297-A (JP)
Title: Manufacture of chip type solid electrolytic capacitor
Inventor: YUZAWA SATOSHI
IPC: H01G9/04
Filed: 1991-07-11
Abstract: PURPOSE:To eliminate peeling of a conductive high molecular film and damage to a dielectric oxide film and improve characteristics, such as leakage current, short circuit and loss, to increase the yield by connecting an anode outgoing terminal of a capacitor element to a lead frame before formation treatment and then completely forming the conductive high molecular film. CONSTITUTION:A capacitor element 5 is made up by sequentially forming a conductive high molecular film composed of a chemical polymerized film 3, carbon layer and cathodic layer onto an anodic body 1 which consists of film productive metal forming a dielectric oxide film. Then, a chip type solid electrolytic capacitor is obtained by resin molding the capacitor element 5. At a stage of this process where defects in the dielectric oxide film are restorable by formation treatment, the capacitor element 5 is connected to a lead frame for molding and given a formation treatment before completely forming the conductive high molecular film. This largely reduces leakage current, short circuit and loss defects, improving the yield.
Patent JP-H0748921-A (JP)
Title: Laitance removing method for floor concrete
Inventor: HIROTA NOBUCHIKA
IPC: B28B11/08
Filed: 1993-08-10
Abstract: PURPOSE:To easily remove laitance by a method wherein a mixture made of retarder and polymer that is soluble to alkali while being unsoluble to water is applied to the surface of concrete cast over a floor, and a solubilized gelled coat is formed therewith. CONSTITUTION:Rough levelling is made after casting of floor concrete C, and a mixture, being a copolymer comprising an organic compound having saturated group and organic acid having unsaturated bonding, and made of retarder and a polymer that is insoluble to neutral or weak acid water while being soluble to alkaline water at ordinary temperature is sprayed or applied uniformly to the surface of the concrete C. The mixture is swelled by alkaline component in bleeding water (w) bleeding out of the concrete C, and solubilized afterward, forming a thin, uniform gelled coat 1a. Then, a coat 1b that is solidified with laitance contained therein is formed over the surface of the concrete C, dividing the laitance layer clearly from the concrete surface layer lying thereunder. Thereby, the laitance can be removed easily by peeling off the coat 1b.
Patent JP-S6091458-A (JP)
Title: Program debug device of microprocessor
Inventor: OKAMURA HARUHIKO
IPC: G06F11/36
Filed: 1983-10-24
Abstract: PURPOSE:To inspect easily the using state of a program at the actual working place of a debug device by comparing the address of information read out of a read-only fixed memory with a specific address. CONSTITUTION:A specific address with which the discontinuation of execution is desired is set to a register circuit 4 from a test console 6. Then an execution start command is applied from the console 6. In this case, the address of information is latched to an address latch circuit 2 every time said information is read out of an ROM by a CPU1. If the information is equal to an ''instruction'', the corresponding address is delivered to a comparator 5 by an instruction fetch detecting circuit 3. The comparator 5 outputs an instruction signal to the CPU1 when the coincidence is obtained between the address set at the circuit 4 and the address supplied from the circuit 3. Then the CPU1 discontinues its execution by said interruption signal and outputs an address, etc. to the console 6.
Patent JP-H06183017-A (JP)
Title: Ink cartridge and ink head cartridge
Inventor: SUGIMOTO HITOSHI
IPC: B41J2/175
Filed: 1992-07-24
Abstract: PURPOSE:To enhance stabilized ink supply to the head side while preventing leakage by initially wetting a porous body, held in an ink cartridge, prior to use. CONSTITUTION:In an ink tank cartridge 1 comprising a supply part ink chamber (a) comprising a supply part 2 to a recording head 10 and a part 3 communicated with the atmosphere and containing a porous body, and a plurality of ink chambers (b) communicated with the ink chamber (a) and storing ink, the porous body is wetted with ink prior to use. This constitution realizes an ink cartridge and an ink head cartridge in which stabilized ink supply to the head side is enhanced while preventing leakage.