baber/WOPTO huggingface dataset:
Patent JP-H02228912-A (JP)
Title: Shelf with humidity controlling function
Inventor: OKUBO KOSABURO
IPC: A47B96/02
Filed: 1989-03-01
Abstract: PURPOSE:To absorb the moisture contained in the air inside a shelf, in which a large number of shelf boards are vertically arranged at distances, for maintaining the humidity of the air at a constant by a method wherein a piece of humidity controlling paper, which contains powder having a humidity absorption ability, is mounted on the back of each shelf board. CONSTITUTION:A humidity controlled bookshelf 1 is of a steel made, double column, and single type shelf. A top plate 11 of a steel shelf board 10 is bent at both the front and rear edges so as to form front and rear faces 12, and further bent inside to form bent parts 13. Rectangular vents 15 are arranged all over the surface of the top plate 11, with long sides of the vents 15 being lined up in the direction from the front toward the rear. Humidity controlling paper material contains powder having a moisture absorption ability, such as silicagel, aluminagel, allophene, zeolite, etc., and is formed into V-shape corrugated humidity controlling paper 20. The shelf board 10 is placed upside down, and the corrugated humidity controlling paper 20 is placed on the top plate 11 with the crests 21 of the corrugated paper 20 being arranged parallel to the long sides of the shelf board 10. The corrugated paper 20 is held by U-shape support members 30. The U-shape support members 30 are made of wire formed into U-shape and both ends of them are brought into contact with the inside faces of the front and rear faces 12 of the shelf board 10 to fix them on the bent parts 13. The corrugated humidity controlling paper 20 is supported behind the shelf board 10 by the U-shape support members 30.
Patent JP-S52129753-A (JP)
Title: Hot-melt composition
Inventor: HASEGAWA HIROSHI
IPC: H04R1/02
Filed: 1976-04-23
Abstract: PURPOSE: A hot-melt composition having high internal loss to use in a device in which undesirable vibrations should be absorbed, comprising a specific ethyleneα-olefin copolymer and hydrocarbon oligomers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53132736-A (JP)
Title: Power source device
Inventor: FURUYA KIMIKATSU
IPC: H02M7/02
Filed: 1977-04-25
Abstract: PURPOSE: To reduce size and weight by permitting the primary side current to be taken out from the secondary side through first and second batteries and oscillating pieces with the primary and secondary side circuits held insulated from each other with a predetermined insulating distance maintained between them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52129669-A (JP)
Title: Treatment of waste water from wet exhaust gas desulfurization
Inventor: IMAI MORITSUGU
IPC: B01D53/77
Filed: 1976-04-24
Abstract: PURPOSE: To increase ratio of fall in COD of waste water by decompostion of dithionate, a principal component of the waste water, which was produced in the wet desulfurization of exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55138071-A (JP)
Title: Gas phase growing method and device therefor
Inventor: NISHIZAWA JIYUNICHI
IPC: C23C16/50
Filed: 1979-04-16
Abstract: PURPOSE:To grow high-purity epitaxial layer having extremely low impurity density in gas phase by a method wherein static electromagnetic field is provided in  stream of reaction gas so that impurity ions likely to be mixed into growing layer is  guided to the outside of substrate. CONSTITUTION:Si gas supplied from the Si source 1 is guided through pipe 2 to pipe 8, and adding-impurity from the impurity source 4 is ionized by the ionization device 5 and guided through pipe 6 to the pipe 8. Unrequired Si supply gas is discharged from the outlet 3 and unrequired ionized adding-impurity is discharged from the outlet 7. Reaction gas consisting of Si cpd gas and ionized adding-impurity gas is guided into the grow-furnace 9, where DC voltage generated by the constant voltage source 13 is applied to electrodes 11, so that impurity ions are selectively moved in the reaction tube in the furnace 9. This allows impurity ions remaining in reaction gas stream to be guided to the outside of substrate in the reaction tube, so that the effect to growing layer is eliminated.
Patent JP-H09221353-A (JP)
Title: Basic brick
Inventor: TERAJIMA HIDETOSHI
IPC: C04B35/03
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve spalling resistance of the brick while maintaining the inherent corrosion resistance, strength, etc., of a basic brick, e.g. magnesia-chrome brick. SOLUTION: This brick contains >=20wt.% MgO and at the time of producing the brick, hollow particles each having a 0.5 to 7mm particle outer diameter are added in an amount sufficient to provide a 3 to 15wt.% content of the hollow particles in the brick produced to form pores in the brick structure. In particular, at the time of adding hollow particles of Al2 O3 or the like which reacts with the surrounding MgO molecules in the brick production process, the surrounding MgO molecules integrally joined to the wall surface of each of the hollow particles to form a closed pore enclosed inside this integrally formed wall. Thus, thermal stress relaxation and inhibition of crack propagation of the brick can be performed by the effects of such closed pores.  Also, at the time of adding hollow particles of ZrO2 or the like which only partially reacts with the surrounding MgO molecules in the brick production process, a space is formed between each of the hollow particles and surrounding MgO molecules and the thermal stress relaxation and inhibition of crack propagation can be performed by the effects of both such spaces and the closed pores inside the hollow particles.
Patent JP-S63213992-A (JP)
Inventor: YAMAKAWA MITSUAKI
IPC: H05K3/32
Filed: 1987-03-03
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-H11317917-A (JP)
Title: Partition for display device such as monitor and television screen or the like
Inventor: OLIVER PHILIP EDWARD
IPC: A63F13/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent an image displayed on a part of a screen from being visible by the user taking a seat on at one side of a sheet body by covering the part of the screen. SOLUTION: A partition 10 for the display device such as a monitor and a television screen 14 is provided with a long and thin strip 12 to mount the partition 10 to the monitor 14 and with a sheet body 16 made of an opaque material. The sheet body 16 is extended at a right angle to the screen 14 to cover part of the screen 14 so that the user taking a seat on one side of the sheet body 16 cannot see the image on the screen. In this embodiment, the partition 10 is folded, rolled up or formed as a sectorial member. Or two sheets are provided to the partition 10 and a slot is provided to each of them so as to place the sheets orthogonally to each other and the sheets are fitted by combining the respective slots.
Patent JP-H07255663-A (JP)
Title: Cleaning machine, cleaning head and cleaning method for water tank of public bath, swimming pool or the like
Inventor: USHIKI TADAO
IPC: B08B9/087
Filed: 1994-03-17
Abstract: PURPOSE:To provide a cleaning head capable of stripping sediments on the bottom of water tank quickly and easily by two water flows generated in the cleaning head by a brush placed in the middle of divergent opening edges, a front edge, and a rear edge of the openings. CONSTITUTION:A suction pump 5 is installed on a movable flame, and a movable hose 9 is connected to a suction pipe attachment part 6. And, a cleaning suction head 11 is attached at the end part of an operation pipe 10 connected to the movable hose 9, which sucks sediments on the bottom of, for instance, a public bath or swimming pool, and a dust net 14 for filtering sucked sediments is set at the exhaust port of the suction pump 5. The cleaning head 11 comprises opening edges 11a, 11b whose width is made long toward the moving direction, spacing rollers 12 for keeping a certain gap between the opening edges 11a, 11b and a bottom surface 16 of the water tank, a brush 13 placed in the middle of the edge 11a and 11b to strip off sediments on the bottom surface 16.
Patent JP-H08249666-A (JP)
Title: Method for processing reproduction signal of optical disk, reproduction signal-processing circuit, and optical disk
Inventor: KISHI TOSHINORI
IPC: G11B7/00
Filed: 1995-03-07
Abstract: PURPOSE: To distinguish a difference of two signals highly accurately through the reproduction of a high-density optical disk, by using a reproducing signal-processing circuit which has a conversion circuit for returning a binarized signal of an analog signal to an original modulation signal with the use of a signal processed at a comparison circuit. CONSTITUTION: An analog signal obtained from an optical disk is converted by a reference level in a binarization circuit 1 to a binarized signal larger than the reference level or smaller than the reference level. At the same time, the signal is converted at a differential circuit 2 to a differential waveform indicating an amplitude change rate, and sent to a comparison circuit 3. The comprison circuit 3 having a threshold compares absolute values of inclinations at both ends of each signal segment and the threshold, sending the result to a data conversion circuit 4. When a reproduction signal has a length of approximately 3.5T, the circuit 4 converts, with referring to the signal from the circuit 3, the reproduction signal to 3T or 4T when the inclination of at least one end is smaller than the threshold or when the inclination is larger than the threshold.  Accordingly, the binarized signal of a length near 3.5T can be more accurately converted to 3T or 4T.
Patent JP-H10227050-A (JP)
Title: Combination faucet
Inventor: HATANO MANABU
IPC: E03C1/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a combination faucet with high safety at a low manufacturing cost. SOLUTION: A combination faucet has cold and hot water side spindles S, S protruded from a faucet mainbody almost in parallel to open/close valves with the rotational movement of a handle 21. It also has a cover 3 to cover almost all the faucet mainbody 1, which is provided with insertion parts 31, 31 to be freely inserted through the spindles D, D in the condition that the spindles S, S are mounted on the faucet mainbody 1. Protrusions P, P can be protruded from the inner faces of the insertion parts 31, 31 to position the cover 3 to the faucet mainbody 1 while contacting the outer faces in mounting areas of the spindles S, S on the faucet mainbody 1. For the combination faucet to have a shower stand 51 standingly provided, the cover 3 is held between the lower face of the stand 51 and the faucet mainbody 1 to be fixed to the faucet mainbody 1.
Patent JP-S51122257-A (JP)
Title: Process and apparatus for removing article in transportation
Inventor: UCHIUMI ETSUICHI
IPC: B65G47/24
Filed: 1975-04-17
Abstract: PURPOSE: A process and apparatus for removing articles in allowing the forwarding of articles transported in normal position thereby preventing the trouble in operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61206325-A (JP)
Title: Television receiver
Inventor: TANAKA KOICHI
IPC: H04N5/44
Filed: 1985-03-08
Abstract: PURPOSE:To improve the video color sensitivity even at a medium/weak electric field district with simple constitution by incorporating an antenna terminal board and a booster and using a switching circuit so as to switch a TV signal inputted from an antenna only at medium/weak electric field thereby activating the booster for amplification. CONSTITUTION:A broad band high frequency amplifier 4 is inserted between an antenna 1 and a tuner 7, the amplifier 4 is provided in the antenna terminal board of a TV receiver and a switching circuit 5 and a mode switching circuit 6 are used to operator or inoperate the amplifier 4. That is, the mode switching circuit 6 is brought into the on-mode at medium/weak electric field and the circuit 5 brings the amplifier 4 into the operating state so as to amplify the broadcast signal, which is fed to the turner 7. On the other hand, the circuit 6 is brought into the off mode at a strong electric field, the circuit 5 stops the operation of the amplifier 4 and connects directly the antenna 1 and the turner 7. Thus, a picture with high quality is displayed in each electric field.
Patent JP-H05247560-A (JP)
Title: Melt casting method for active metal-containing ni base alloy
Inventor: IJIMA KIYOYUKI
IPC: C22C1/02
Filed: 1992-03-04
Abstract: PURPOSE:To drastically reduce costs by melt casting an active metal-contg. Ni base alloy in the atm. without entailing a drastic decrease in yield by the oxidation of the active metal. CONSTITUTION:The molten metal for the Ni base alloy subjected to the atm. melting in a melting furnace 1 is subjected to a deoxidation treatment in the melting furnace 1 and thereafter, the wire-shaped active metal 5 is poured into a ladle 4 placed in the furnace. The melt is then poured into a casting mold 2 and is subjected to atm. casting. This melt casting method for the active metal-contg. Ni base alloy produces the Ni base alloy in the above-mentioned manner.
Patent JP-S61206716-A (JP)
Title: Transport roll
Inventor: OKAMURA HIROSHI
IPC: B65G39/07
Filed: 1985-03-12
Abstract: PURPOSE:To keep the surface of a transport roll from changing in a coefficient of friction by providing a roll surface layer formed by a composite material in which chrome collagen short fibers are kneaded with natural or synthetic rubber matrix not containing oil-base mixing assistant and additives to be uniform. CONSTITUTION:A composite material in which 10 to 100 parts of chrome collagen short fibers (fiber length is about 0.5 to 5.0mm) are kneaded with 100 parts of natural or synthetic rubber matrix not containing oil-base assistant and additives to be uniform is formed into a roll surface layer at least about 3mm thick. The surface of the roll will not much change in coefficient of friction even if it is in the dry state or wet state, or oil adheres to the surface. With the roll, even if the peripheral speed is increased twice or more the speed of the conventional roll for the same transported article, the roll can run stably, and through the mechanical strength of the roll surface itself is comparatively small, the surface is kept from being damaged to have life two or three times as long as that of the conventional roll.
Patent JP-2000238288-A (JP)
Title: Electronic apparatus of ink jet recording type
Inventor: IWASE MORIKAZU
IPC: B41J2/18
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent ink from leaking inside an electronic apparatus of an ink jet recording type even when the ink is discharged by a large amount through a flushing operation for maintenance of an ink jet head. SOLUTION: A facsimile apparatus of an ink jet recording type has a first ink-absorbing body 75 inside a maintenance unit 73 below a flushing position of an ink jet head. A second ink-absorbing body 77 of a larger projection area than the ink-absorbing body 75 in the maintenance unit 73 is disposed below the maintenance unit 73. The periphery of the second ink-absorbing body 77 is surrounded by a rib 81. In consequence of this, even if ink cannot be absorbed by the first ink-absorbing body 75 and leaks out of the maintenance unit 73, the second ink-absorbing body 77 can absorb the ink and prevents the ink from leaking into the apparatus.
Patent JP-H07229902-A (JP)
Title: Method for stabilizing hemoglobin
Inventor: MOMOSE TOSHIAKI
IPC: G01N33/72
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a hemoglobin-protecting substance which is effective against the denaturation/decomposition of hemoglobin which cannot be sufficiently protected by a stabilizing material, by using a water-soluble metal complex of transition metal ions. CONSTITUTION:A water-soluble metal complex of transition metal ions is used to stabilize hemoglobin. The transition metal ions are not particularly limited so long as they form water-soluble complexes, and a metal selected from manganese, iron, cobalt, etc., is utilizable. Moreover, when ions of different charged states are present, ions of three values are more likely to show good results. Especially iron ions, and more particularly, secondary iron ions are greatly effective. A water-soluble agent forming the metal complex is not specified so long as it forms a water-soluble complex. For a coordination structure, any of an N, N-coordination type, an N, O-coordination type, an O, O- coordination type, an N, S-coordination type, an S, S-coordination type and the like is applicable. Among them, some complex-forming agents of the N, O-coordination type such as complexans, etc., exert a favorable stabilizing action.
Patent JP-S63243484-A (JP)
Inventor: RUNE GURANBAARU
IPC: F04C28/12
Filed: 1988-03-02
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-S56143354-A (JP)
Title: Engine ignition timing controller
Inventor: MOMOYAMA TSUTOMU
IPC: F02P5/155
Filed: 1980-04-09
Abstract: PURPOSE:To provide a fixed ignition angle at low rotary speed of an engine, delayed at a fixed engine speed with a rise of it and attains a fixed ignition angle at its high engine speed, by applying an integrating circuit that performs charge-discharge with two angle pulses at constant slope. CONSTITUTION:At low rotary speed of an engine, ignition is performed at the timing T2 with the first angle pulse. When it reaches its prescribed rotary speed, the ignition is performed at a point M delayed from the timing T2. Electric currents I1, I2 are constant. During the time at rotary speeds N1-N2, output voltage D is raised to power source voltage by electric charge. An angle alpha, being a constant time, causes an ignition angle to delay with a rise of rotary speed. When the engine reaches its speed not less than N2, electric charge does not attain the power source voltage. Accordingly, the ignition angle becomes a constant angle T3 determined by a ratio of the current I1 to I2. In this way, an optimum ignition angle characteristic can be obtained.
Patent JP-S62230850-A (JP)
Inventor: PEETAA BIIRU
IPC: C08K5/52
Filed: 1987-03-04
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-H09168314-A (JP)
Title: Working machine for agricultural use
Inventor: KAJITANI KYOICHI
IPC: B61B13/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a working machine for agricultural use free from the troubles of derailing, in which a pair of right and left rails needing no ties are extremely easily placed and the passage on the rails of the double flange wheels attached on the right and left sides of the machine body corrects the rails to be straight and places them with the accurate specified space even in the case where there are some errors in the space or the parallel between the rails or the rails are meandering. SOLUTION: This working machine for agricultural use is composed of a farm working machine 20, which is provided with wheels at front and back and right and left of the machine body and freely runs on a pair of right and left rails 16, and the rails 16. Each of the wheels is a double flange wheel 3, and the rails 16 are consisting of a pair of tube-shaped or cylinder- shaped members which are laid in such a manner that the space between them is freely variable according to the passage of the wheels. In the double flange wheel 3, the flanges having height larger than the radius of a rail 16 may be placed on the rails 16 in such a manner as to hold the rail 16 between them. Further, wheels on at least one side selected from the wheels attached on the right and left sides of the machine body are rotatably pivoted at both ends of a wheel frame which is supported so as to enable the free shaking on supporting shafts extending to the lateral direction of the machine body, and the wheels are attached in a freely movable manner in the vertical direction of the machine body.
Patent JP-S59175171-A (JP)
Title: Photosemiconductor module
Inventor: SHINGIYOUJI TADAO
IPC: G02B6/42
Filed: 1983-03-24
Abstract: PURPOSE:To enhance the reliability and reduce the number of parts by a method wherein the tip of a cylinder part of a housing is bent toward the center and then caulked. CONSTITUTION:Two or more of slits 10b are provided in the axial direction to the cylindrical part 10a whereto the titled element and the bush of the housing 10 are inserted, and said element 11 and said bush 12 are inserted. Thereafter, the tip 10c of the cylindrical part is bent toward the center and then caulked, and the element 11 is fixed via bush 12. The fixture of the element is enabled only by caulking, therefore the number of parts is reduced, and then the reliability can be enhanced. Besides, caulking is performed only by a specific claw at the time of assembly, and the characteristic of the element is checked in the state. If defective, the claw part is opened by utilizing the gap between the bush and the claw part, thereby exchanging the element.
Patent JP-S51121869-A (JP)
Title: Program control device of hydraulic press
Inventor: MIYAGI TADAKUNI
IPC: B30B15/26
Filed: 1975-04-17
Abstract: PURPOSE: To attain automatically cancellation of repeated application or application of step-wise changing strength in pressing operation based on a preset program. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08245853-A (JP)
Title: Acrylic rubber composition
Inventor: OHATA HIROYUKI
IPC: C08L33/08
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an acrylic rubber composition capable of atmospheric hot vulcanization. CONSTITUTION: This acrylic rubber composition comprises 100 pts.wt. alkoxy acrylic rubber polymer obtained by copolymerizing 1-25wt.% at least one alkoxyalkyl (meth)acrylate with 55-99wt.% at least one alkyl (meth)acrylate and 0-20wt.% at least another ethylenically unsaturated monomer, 0.1-20wt.% unsaturated alkoxysilane, 10-200 pts.wt. reinforcing filler and 0.1-10 pts.wt. organic peroxide.
Patent JP-S58177710-A (JP)
Inventor: HERUMUUTO GINSUTAA
IPC: B60J1/02
Filed: 1983-03-24
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-H07259543-A (JP)
Title: Heater unit
Inventor: KONDO TOMOHARU
IPC: B01D53/86
Filed: 1994-03-18
Abstract: PURPOSE:To prevent any damage or separation to or from a honeycomb heater from occurring by holding this honeycomb heater on a can body via a holding member, installing an insulating part in each of these connecting parts, while providing a vertical displacement absorbing function and a gas flowing displacement fixing function jointly in the holding member. CONSTITUTION:This heater unit is composed as a honeycomb heater 12 made up of forming a slit 11 in a metallic honeycomb structure 10, by way of example, and a groove 13 is formed in this circumferential part. In addition, an annular part 14 in a half annular holding member 16 is fitted in this groove 13. At this time, an insulating coat 17 is precovered on a surface of the annular part 14. In succession, in order to connect the honeycomb heater 12 and the holding member 16, a jointing material is used. Further this heater unit is held in a metallic can body, locking a leg part 15 of the holding member 16 to this can body. With this constitution, the holding member 16 is subjected to thermal expansion as the honeycomb heater 12 is made into this thermal expansion in time of high temperature, while this heater 12 is fixed tight in coping with the gas flowing displacement.