baber/WOPTO huggingface dataset:
Patent JP-H05297963-A (JP)
Title: Overcurrent protecting device
Inventor: TSUJI KATSUNAO
IPC: G05F1/56
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the influence from being extended to other circuit block, even if a short circuit is generated in a part of plural circuit blocks. CONSTITUTION:A power source line 16 is allowed to branch and inputted and connected to plural circuit blocks 13-15, and also, overcurrent protecting circuits 12A-12C are allowed to intervene in each power source line 161-163, respectively. When a short circuit is generated in one (for instance, the circuit block 13) of plural circuit blocks 13-15, the overcurrent protecting circuit 12A provided in the branch power source line 161 of this circuit block 13 operates and electric conduction to the circuit block 13 is cut off. The overcurrent protecting circuits 12B, 12C provided in the branch power source lines 162, 163 of other circuit blocks 14, 15 are not operated, therefore, it does not occur that a function of other circuit blocks 14, 15 is spoiled.
Patent JP-H01291477-A (JP)
Title: Nc laser equipment
Inventor: SUZUKI KAZUHIRO
IPC: B23K26/14
Filed: 1988-05-19
Abstract: PURPOSE:To detect a trouble of an air blower without failure for reducing the destruction of a discharge tube by monitoring the operation of the air blower by monitoring the output power. CONSTITUTION:At the time of laser oscillation, a CPU 1 monitors the output power always via a power sensor 19 and compares a command value and the actual output value for calculating the drop rate (power ratio). By finding the power ratio, a change in flow velocity or a change in performance of the air blower can be known. Therefore, when the power ratio exceeds a specified critical value, the equipment can know that there is some trouble about the air blower. At this time, the CPU 1 displays an alarm on a CRT 18 and then stops operation of a laser oscillator.
Patent JP-H07323944-A (JP)
Title: Unmanned transfer vehicle
Inventor: HASHIMOTO JUICHIRO
IPC: B65H19/12
Filed: 1994-06-03
Abstract: PURPOSE:To carry out the transfer work in an unmanned form and improve the traveling stability, even if the placing position of a cylindrical transferred substance disperses, by suspending the traveling of a car body at the point where the lengthwise center in the axis line direction of the cylindrical transferred substance nearly coincides with the center in the longitudinal direction of a lifter device, on the basis of the data detected by a sensor. CONSTITUTION:An unmanned transfer vehicle 1 stops, allowing the lengthwise center in the axis line direction of a steel plate coil 7 installed on a transfer board to nearly coincide with the center in the lengthwise direction of the load receiving board of a lifter device 8 and carries out transfer work. Accordingly, a lifter device 8 is prevented from being applied with an eccentric load, and in transfer, traveling is performed allowing the lengthwise center in the axis line direction of the steel plate coil 7 or the position of the total center of gravity to coincide with the center in the longitudinal direction of the placing boards 9 and 9. Accordingly, each traveling wheel device 3 is prevented from being applied with the eccentric load, and the load for each traveling wheel device 3 is arranged, and the imbalance of the steering load is reduced, and the traveling stability is improved, and the application of the excessive load on the driving motor, etc., of each traveling wheel device 3 and the eccentric abrasion of a tire can be reduced.
Patent JP-S5463732-A (JP)
Title: Adapter for cassette type magnetic recorder-reproducer
Inventor: SATOU MASAAKI
IPC: G11B15/675
Filed: 1977-10-13
Abstract: PURPOSE: To make selective use of large and small two cassettes through simple operation by mounting an adapter which drives a drive shaft for small size cassette by way of a transmission hub enaging to a drive shaft for large size cassette in the recess of cassette mounting part.  
     CONSTITUTION: If in the case of using a small size cassette 21 an adapter 30 is mounted in the recess 2a of a cassette mounting part 2, then the transmission hub of the adapter 30 is inserted onto a drive shaft 6 for large size cassette and is put in the state of being able to revolve integrally with the drive shaft 6. When an operating member is operated after the small size cassette is mounted, a pinch roller 5 and magnetic heads 3, 4 enter the cassette 21, making contact to the tape 26 and at the same time the revolutions of the drive shaft 6 for large size cassette are transmitted to the drive shaft 32 for small size cassette by way of a transmission hub 31, belt 35 and pulley 34, and therefore the drive shaft 32 revolves at a desired speed, thus conveying the tape 26. In this way, the recording and reproducing of the large and small two cassettes may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000312530-A (JP)
Title: Connecting pile
Inventor: MARUYAMA SHIZUO
IPC: A01G9/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting pile applicable even to an enclosure of a complicated shape, capable of folding the whole several times without bulking at the time of storage or transportation, excellent even in beautiful sight and suitably usable for the enclosure or a flower bed, or the like. SOLUTION: This connecting pile 1 is obtained by connecting several pile bodies 2 comprising a flat plate or a curved plate in the width direction, interposing an intermediate pile 3 having a narrower width than that of the pile bodies 2 between the adjacent pile bodies 2, forming the front and back surface of the intermediate pile 3 into a circular arclike surface, connecting the pile bodies 2 to the intermediate pile 3 with bendable wire materials 4 and is composed so as to be foldable with the intermediate pile 3 as a folding back shaft.
Patent JP-S5348752-A (JP)
Title: Hot printing head
Inventor: NOMOTO TSUTOMU
IPC: B41J2/335
Filed: 1976-10-15
Abstract: PURPOSE: A hot printing head is made longer in life and better in printing quality by forming its protecting film in two layer structure of a SiO 2  film and Al 2 O 3  film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0420771-A (JP)
Title: Food storage box
Inventor: UJI YUTAKA
IPC: F25D11/02
Filed: 1990-05-15
Abstract: PURPOSE:To concentrically manage all types of food at one position by partitioning a storage box body into a refrigerating chamber, a cold storage chamber, a vegetable chamber and first, second intermediate temperature chambers, and providing a refrigerating cycle and a blower for forcibly ventilating the respective storage chambers. CONSTITUTION:Chilled gas formed by a cooler 22 is circulated by a blower 23, introduced from a discharge port 24 into a refrigerating chamber 5 to cool it to bout -18 deg.C, and returned from a suction port 33 into the cooler 22. On the other hand, chilled gas fed from a discharge port 27 into a cold storage chamber 6 through a chilled gas duct 25 respectively cools the chamber 5 and a vegetable chamber 7 to about 1 to 10 deg.C, is returned to the cooler 22 through a return air duct. Chilled gas regulated at its temperature by a damper 31 to be opened and closed by a thermostat 30 through a chilled gas duct 26 is introduced from a discharge port 28 into a first intermediate temperature chamber 8 to cool first and second intermediate temperature chambers 8, 9 to about 10 to 15 deg.C, and returned to the cooler 22 through a return air duct 32.
Patent JP-S63288190-A (JP)
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F35/00
Filed: 1987-05-20
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-H05295295-A (JP)
Title: Paint for water-resisting treatment
Inventor: ICHINOHE KANEO
IPC: E04B1/66
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the subject paint useful for water-proofing sheet, etc., having excellent wet-preventing property and peeling resistance without lowering the water-absorbing and swelling capability by a using cement and a polymer latex at a specific ratio. CONSTITUTION:The objective paint for a water-proofing sheet obtained by applying a bentonite layer to one surface of a synthetic resin sheet such as PE sheet is produced by compounding (A) a polymer latex such as acrylic resin latex with (B) 4-8 pts.vol. (based on 1 pt.vol. of the solid component of the latex) of a cement such as Portland cement.
Patent JP-S5555625-A (JP)
Title: Multi-digit decimal counter circuit of relay type
Inventor: SUDOU KENGO
IPC: H01H47/02
Filed: 1979-09-25
Abstract: PURPOSE:To make small the circuit suitable for the extension callout circuit of a button telephone set, with solidstate control part without losing the features of relay type count circuit. CONSTITUTION:The extension circuit I which is operated by OFF hook of telephone set and intermittent with dial impulse, in connected to the relay type multi- digit decimal counter circuit. This circuit is provided with five count relays 1C- 5C, position relay C, digit count relays 1T and 2T, and count end relay F. Further, the count output terminals 11 to 29 corresponding to each dial number are provided, and for mutual connection and operation of them, resistors R1-R16, capacitors C1- C4, diodes D1-D6, PNP transistors TR1-TR4, NPN transistor TR5, thyristor SCR, and power supply E as the control part are provided. Thus, the relay group is operated by using the discharge current of capacitor.
Patent JP-H09299175-A (JP)
Title: Leg body for chair
Inventor: YAMASHITA YOSHINOBU
IPC: A47C3/34
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact leg body for a chair which can adjust the height of the seat of the hair and automatically returns the rotated seat to the original position. SOLUTION: This leg body for a chair has an outer cylinder 1, an inner cylinder 2 which can be freely inserted into or pulled out of the outer cylinder 1, and a support rod 4. One end of the support rod 4 inserted into the inner cylinder 2 and supported rotatably, and the seat part 3a of the chair mounted on the other end of the support rod 4. A length adjustment mechanism 6 with a lock unit and an engagement unit 62 is installed between the outer cylinder 1 and the inner cylinder 2 inside the outer cylinder 1. The lock unit has plural number of engagement parts 64 on the side of the outer cylinder 1. The engagement unit 62 is installed on the side of the inner cylinder 2, and can adjust the protruding length of the inner cylinder 2 from the outer cylinder 1 by engaging with the engagement parts 64 only in the direction of inserting the inner cylinder 2 into the outer cylinder 1.  A return mechanism 7 is installed between the inner cylinder 2 and the support rod 4 inside the inner cylinder 2. By this return mechanism 7, the support rid 4, after being rotated against the inner cylinder 2, is automatically returned to its original position as against the inner cylinder 2.
Patent JP-2000314065-A (JP)
Title: Cleaning nonwoven fabric and its production
Inventor: KAWANAKA AKIHIKO
IPC: D04H1/541
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning nonwoven fabric capable of easily wiping off solid or tacky deposits on the surface to be cleaned without damaging the surface and having high ability to scavenge any dirts, and to provide a method for producing the above fabric. SOLUTION: This cleaning nonwoven fabric 1 is obtained by the following process: at least one side of a 1st fibrous layer comprising heat-shrinkable fibers is laminated with a 2nd fibrous layer comprising non-heat-shrinkable fibers; the resulting laminate is subjected to a high-pressure fluid jet against the 2nd fibrous layer side to form a nonwoven fabric with the fibers intermingled together; the nonwoven fabric is then subjected to hot press treatment with a hot-embossing roll to effect partial hot-pressure bonding of both the fibrous layers along with heat shrinkage of the heat-shrinkable fibers, thus forming hot-pressure bonded parts 2 where the fibers are thermobonded together to effect increase in the thickness of non-hot-pressure bonded parts 3 where the constituent fibers look as if they are raised loop-fashion.
Patent JP-H11300379-A (JP)
Title: Biological treating device
Inventor: KITAMURA SOUETSU
IPC: C02F3/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the defective cleaning of a carrier in the biological treating device for aerobically purifying the water to be treated by the use of a flowable carrier carrying a microorganism. SOLUTION: A carrier T to be placed in a biological treating tank 2 is formed with a material having a specific gravity equal to or slightly lower than that of water and free of the open cells communicating with the inside. All the surface openings are communicated with any of the other surface openings, and the inside dimensions are so set that the bubbles are not caught with plural wings arranged regularly. Since the air is not held in the carrier, the apparent sp.gr. is not changed, and the carrier exhibits stabilized flowability. As the wings are furnished, the flowability is increased, and agitation is ensured.
Patent JP-H10242621-A (JP)
Title: Smoothed printed wiring board and its manufacture
Inventor: KATSURAYAMA TOORU
IPC: H05K3/22
Filed: 1997-04-26
Abstract: PROBLEM TO BE SOLVED: To smooth and stabilize the circuit forming surface of a board, eliminating the step between its conductor and insulation portions, by performing the laminate bonding press of a copper foil and a prepreg to form its circuit, and by applying thereafter to them a heat treatment before their smoothing press to make the smoothness of its circuit forming surface not larger than a specific value. SOLUTION: Before completing the set-up of a laminate bonding press process using a lamination jig. superimposing a copper foil 2 on a prepreg 1, a mold releasing aluminum sheet 3a is superimposed on the side of the prepreg 1 to sandwich the intermediate between a stainless steel sheet 3b and a cushion sheet 3a upper and lower sidewise. Then, before the smoothing press of these layers, their laminate bonding press condition is set according to the resin used in the prepreg 1. When their laminate bonding press condition is set to one hour at 150 deg.C, their laminate bonding press is performed as applying to them the heat treatment of 80-130 deg.C in press temperature and 20-70 minutes in press time to make the smoothness of the circuit forming surface of a printed board not larger than 5μm.
Patent JP-S5348565-A (JP)
Title: Digital wristwatch
Inventor: ICHINOSE MATSUO
IPC: G01D7/00
Filed: 1976-10-14
Abstract: PURPOSE:To eliminate the inconvenience of selection of multiple phases by so arranging the watch that when an input signal is applied by a selection button the display face is changed in displaying and after a fixed time it is automatically switched to the original display face.
Patent JP-H08316973-A (JP)
Title: Communication processing means
Inventor: TERANISHI KENTARO
IPC: H04L12/40
Filed: 1995-05-23
Abstract: PURPOSE: To shorten the time required for the initialization of a system, etc., and to make a communication processing means have flexibility. CONSTITUTION: A mask generates a starting condition, generates a restarting condition between a first byte and a second byte and defines this condition as the notification that the data of the second byte is number information. This communication processing means is provided with a second starting condition detection means 2 detecting the starting condition between the first byte and the second byte, a code detection means of the read/write of data and a number information take out means 10. When a transmission direction is read and the starting condition is detected by the second starting condition detection means or when the transmission direction is write, by using the output of the second starting condition detection means and the output of a R/W code detection means, number information is taken out by a number information take out means.
Patent JP-S5824721-A (JP)
Title: Energy-conservation type combustion method
Inventor: TSUKUDA NORIAKI
IPC: F23M5/00
Filed: 1981-08-05
Abstract: PURPOSE:To utilize energy effectively by utilizing furnace-wall cooling air, which cools a furnace wall and temperature thereof is elevated, as air for combustion. CONSTITUTION:A composite material furnace wall 8 is partially removed from the inside of a furnace in an air-cooled structure wall 4, an air-cooled wall 9 consisting of air-cooled material brick is stretched and formed at the furnace inside of the removed section while an air-cooled chamber 11 is shaped between the casing 10 of the furnace and the air-cooled wall 9, and the furnace-wall cooling air is utilized as air for combustion. The furnace-wall cooling air introduced into the air-cooled chamber 11 from a storage pit 2 cools the furnace wall here while its temperature is elevated, mixed with air from a bypass pipe 13 and supplied into the furnace. Accordingly, trouble being accompanied by the use of an air preheater is not generated.
Patent JP-S5551289-A (JP)
Title: Heat exchanger
Inventor: ISHII KIYUUMA
IPC: F28D1/06
Filed: 1978-10-09
Abstract: PURPOSE: To eliminate piping and accessaries by locating the second heat exchanger in the air drum of the boiler.  
     CONSTITUTION: The second heat exchanger 2 is located in the air drum of a boiler 1 serving as the first heat exchanger. The header 3 of the second heat exchanger is connected to a nozzle 5 piercing the end plate 4 of the air drum, and combustible fuel is fed to the head 3 from a pipe line 6. The fuel with a higher temperature due to heat exchanger is delivered to the combustion apparatus. Therefore, piping and accessories are eliminated while the coefficiency of heat-transfer of water in the drum is raised due to hydraulic outflow therein thereby reducing the heating surface area of the second heat exchanger. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07329210-A (JP)
Title: Artificial lawn
Inventor: TAGUCHI HIDEYUKI
IPC: B29C47/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide the artificial lawn which has been made light in weight and imparted with cushioning properties and the artificial lawn which does not cause any problems in view of the manufacturing process of the artificial lawn or after making the artificial lawn into a product and is capable of adopting a simple manufacturing process. CONSTITUTION:The artificial lawn is constituted of a substrate part 1 and leaflike part 2 by taking thermoplastic resin as a material, a plurality of beltlike substrate parts 1, 1... are juxtaposed by arranging a longitudinal direction of them at specific intervals, a plurality of the leaflike parts 2, 2... are arranged at the specific intervals in a longitudinal direction of the substrate part 1 between the substrates 1, 1 adjoining to each other, a part of the leaflike part 2 is unified with the substrates 1 adjoining to each other and the substrate parts 1, 1... are formed of foams having flexibility and elasticity.
Patent JP-H08151563-A (JP)
Title: Adhesive composition
Inventor: FUTAMURA TAKAHIRO
IPC: C09J163/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide an adhesive composition which shows rubber elasticity after curing, contains a large amount of a filler manifesting solid adhesion strength and maintains excellent workability even at lowered temperature, for example, in winter. CONSTITUTION: This adhesive composition comprises 100 pts.wt. of a polyether bearing reactive silicon groups in the molecule, 30-70 pts.wt. of an epoxy resin, 50-120 pts.wt. of a colloidal light-weight calcium carbonate, 10-100 pts.wt. of calcium carbonate fine powder, 10-100 pts.wt. of heavy-weight calcium carbonate, 2-10 pts.wt. of hydrophobic silica fine powder, 0.5-5 pts.wt. of an organotin catalyst and 5-50 pts.wt. of at least one solvent selected from toluene, cellosolve, methyl ethyl ketone and alcohols.
Patent JP-S5750337-A (JP)
Title: Information recording disk
Inventor: OINUMA AKIRA
IPC: G11B7/254
Filed: 1980-09-05
Abstract: PURPOSE:To avoid the flaws or soils on a disk surface and at the same time to prevent the surface reflection, by providing a thin film made of transparent synthetic resin having a higher hardness than a base material and a smaller refractive index of light on the surface (smooth surface) of the base material different from the surface on which the information signal of an optical video disk is recorded. CONSTITUTION:Information signals 2A and 2B are recorded on a single surface of each of base materials 1A and 1B of the methacrylic resin, etc. Then these base materials are stuck together with an adhesive layer 3 after the metallizing process through the Al vapor deposition, etc. Thus an optical video disk which is capable of reproduction on both surfaces can be obtained. Then thin film layers 4A and 4B made of transparent resin having a higher hardness and a smaller refractive index than the base material are formed on the materials 1A and 1B. The layers 4A and 4B use the resin such as the silicone resin, etc. that is hardened by the heating or irradiation of ultraviolet rays. In such way, the surface of a disk can be protected and at the same time the surface reflection factor is reduced. Thus the missing of signals can be avoided to reduce the noise and keep the external beauty.
Patent JP-S61281672-A (JP)
Title: Picture inputting device with enlargement and reduction functions
Inventor: TAKENAKA SHINYA
IPC: H04N1/393
Filed: 1985-06-06
Abstract: PURPOSE:To make the system highly speedy by inserting the circuit having enlargement and reduction functions into the channel to transmit the inputted picture data to a memory and sending the enlarged and reduced data to the memory. CONSTITUTION:When the magnification ratio of B times is obtained in the (x) direction and the ratio of A times is obtained in the (y) direction, signals H-SYNCXA, CLKXA and CLKXAXB are sent from a synchronizing signal generating circuit 3. The output of an image sensor 4 synchronizes with a CLK and is serially read to a line buffer 1. When one line is read, all bits are in parallel read to a line buffer 2 by an H-SYNC and the next line is read to the buffer 1. On the other hand, the data of the buffer 2 are in parallel read to a line buffer 3 by the H-SYNCXA, and the data is synchronized and shifted to the CLKXA. The data at the output register out of them are synchronized with the CLKXAXB and written to a memory 8.
Patent JP-H06335862-A (JP)
Title: Shape correcting member for grinding wheel
Inventor: SATO KAZUO
IPC: B24B53/12
Filed: 1993-05-26
Abstract: PURPOSE:To efficiently correct the shape of a grinding wheel without dispersing the grinding wheel powder by installing a perforated plate having a grinding wheel correcting groove part integrally on a base plate, keeping a space part. CONSTITUTION:The grinding wheel powder which is produced in correcting a grinding wheel in a grinding wheel correcting groove part 1 is dropped on a base plate 3, passing through a hole 5 on a perorated plate 2 on which the groove part 1 is formed, and collected into a space part 4 formed between the perforated plate 2 and the base plate 3. Accordingly, the happening of clogging by the powder is suppressed, and the necessity of removing the grinding wheel powder collected on the perforated plate 2 at each time is obviated, and the grinding wheel powder is taken out from the space part 4 between the base plate 3 and the perforated plate 2. Accordingly, the grinding wheel powder is not dispersed to the periphery, and the grinding wheel can be corrected continuously and efficiently.