baber/WOPTO huggingface dataset:
Patent JP-H07109292-A (JP)
Title: Novel sterol derivative
Inventor: IWABUCHI HISAO
IPC: A61K8/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain the novel derivative which is an ester of a specific fucosterol with a higher fatty acid, having excellent suppressing actions on the production of an antibody and high safety and effective against atopic dermatitis. CONSTITUTION:This fucosterol derivative is an ester of (A) fucosterol expressed by formula I with (B) a higher fatty acid having an odd number of carbon atoms. Furthermore, isofucosterol expressed by formula II is preferably used as the component (A) and the higher fatty acid selected from pentadecanoic, heptadecanoic, nonadecanoic and heneicosanoic acids is preferably used as the component (B).
Patent JP-S62163543-A (JP)
Inventor: ROJIYAA FUREDERITSUKU BEINZU
IPC: H02K13/00
Filed: 1986-10-24
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-S63107834-A (JP)
Title: Apparatus for producing base material for optical fiber
Inventor: SUZUKI NOBUTAKA
IPC: C03B37/018
Filed: 1986-10-27
Abstract: PURPOSE:To permit easy production of a fully synthesized large bore glass rod with simple construction by providing a sintering part communicating with a soot synthesiz ing part below said synthesizing part and alternately repeating external depositing of soot and sintering between the soot synthesizing part and the sintering part. CONSTITUTION:The sintering part 20 is communicated with and connected to the lower side of the soot synthesizing part 10 and consists of a heat resistant sintering vessel 23 made of quartz having a sintering gas supply hole 21 in the lower part and a sintering gas discharge hole 22 in the upper part and an electric furnace body 25 which contains a ring heater 24 enclosing the vessel 23 in the middle part. A target driving part 30 is provided with a rotating function to rotate a target 31 and a lifting mechanism to reiteratively lift the target 31. The target 31 is rotated and the soot for a core or clad is uniformly deposited or externally deposited on the target 31 in the soot synthesizing part 10. A soot base material 42 prior to sintering is uniformly sintered in the sintering part 20. The target is otherwise lifted back and forth to alternately move the soot base material 41 to be formed in the soot synthesizing part 10 to the sintering part 20 and the glass rod 40 sintered in the sintering part 20 to the soot synthesizing part 10.
Patent JP-H0790423-A (JP)
Title: Apparatus for producing metal matrix composite and method used therefor
Inventor: WATABE AKIRA
IPC: C22C1/10
Filed: 1993-09-17
Abstract: PURPOSE:To provide a producing apparatus of metal matrix composite and a producing method using this producing apparatus, in which molten metal temp. can easily be kept to the optimum solid-liquid coexisting range for the dispersion of dispersed particles, even in the case the molten metal constituting the metal matrix is a metal alloy having narrow solid-liquid coexisting range, such as a certain kind of aluminum alloy, at the time of producing the metal matrix composite. CONSTITUTION:In this producing method, the producing apparatus provided with a vessel 10 for incorporating the molten metal and the dispersing particles, a heating means 11 for heating the molten metal in this vessel, a stirring means 12 for stirring the molten metal in the vessel to disperse the dispersing particles, a driving means 13 for driving the stirring means 12, a detecting means 15 for detecting the load needed to the drive of the driving means 13 and control means 16, 17 for controlling the heating means on the basis of the detected signal from the detecting means 15, is used. While stirring the molten metal in the vessel, the load needed to this stirring is detected, and the solid phase ratio in the molten metal is kept to a prescribed range by controlling the heating of the molten metal on the basis of this detected signal. By this method, the dispersed particles are uniformly dispersed in the molten metal.
Patent JP-H0593534-A (JP)
Title: Ventilating system
Inventor: MIURA YOSHITAKA
IPC: A47K4/00
Filed: 1991-10-01
Abstract: PURPOSE:To introduce a ventilating system for a bathroom which frees the bathroom from the possibility of the condensate falling in drops from the ceiling and the walls by using a ventilating fan which is designed for use inside the bathroom. CONSTITUTION:A trap 13 is provided at the drain hole 12 in the floor 24 of a bathroom 11. To this trap 13 a drainpipe 14 is connected on one side and a riser 16, on the other side; with this riser 16 the inlet 18 of a ventilating fan 17 is connected. The outlet 19 of the ventilating fan 17 is connected with an exhaust pipe 20. Since the air inside the bathroom is discharged from the drain hole 12 and through the trap 13, the condensate inside the casing of the ventilating fan 17 and on the surface of its inlet grille entirely runs off as drain to the trap 13 and there is no possibility of the condensate falling in drops from the ceiling.
Patent JP-H04132616-A (JP)
Title: Production of bismuth-based oxide superconductor
Inventor: YOSHIDA MANABU
IPC: H01B13/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain an oxide superconductor having uniform and high critical current density and free from cracks and voids by heat-treating mixed oxide raw materials for a Bi-based oxide superconductor under a specific condition, partially melting the heat-treated oxide and crystallizing the product. CONSTITUTION:A bismuth-based oxide superconductor is produced by the following procedures including a partial melting process. A mixture of raw material oxides is heat-treated by maintaining at 850-880 deg.C for 2-30hr. The heat-treated oxide is heated to a partial melting temperature at a heating rate of <=10 deg.C/hr and the partially molten material is crystallized. The starting raw material is preferably incorporated with silver or a silver compound. Especially in the case of producing a Bi-based superconductor having thick Bi-based superconducting layer (>=1mm in contrast with about 100mum to 1mm of the conventional superconducting layer), the addition of an Ag compound is extremely effective because of the synergistic effect of the heat-treatment and heating- rate conditions of the mixed raw material oxide and the addition of the Ag compound to the mixed raw material oxide.
Patent JP-H0671079-A (JP)
Title: Needle stop position controller of sewing machine
Inventor: KONDOU IKUZOU
IPC: D05B69/26
Filed: 1992-08-27
Abstract: PURPOSE:To simplify a control system for needle position detection for moving a needlebar to the uppermost position at the time of ending a sewing operation and for needle stop position control in the needle stop position controller of a sewing machine. CONSTITUTION:A Hall element sensor provided at the machine casing of a sewing machine and a permanent magnet piece provided at a manual pulley rotating integrally with an upper shaft output a first needle position signal corresponding to the first stop position of a needlebar at one end of the permanent magnet piece and output a second needle position signal corresponding to the second stop position of the needlebar at the other end of the permanent magnet piece. Thus, a controller receives these needle position signals to stop a sewing machine motor (S15) on the basis of the first needle position signal at the time of the forward rotation of the machine motor(S13: Yes) and to stop the machine motor (S23) on the basis of the second needle position signal at the time of the reverse rotation of the machine motor(S22: Yes).
Patent JP-H10100637-A (JP)
Title: Air conditioner for automobile
Inventor: YOKOYA SATORU
IPC: B60H1/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To easily and quickly set an air quantity and a blowoff port in a desired position, and perform comfortable air conditioning by arranging an air quantity changing direction judging means to judge whether an air quantity is increased or reduced when a command to change the air quantity is outputted from an air quantity changing means. SOLUTION: In an air quantity control part of a control unit, a solar radiation quantity is inputted to an air quantity changing direction judging means 100 from a solar radiation sensor 34, and whether a changing mode is an increasing mode or a reducing mode is outputted to a blower driving means 101. The blower driving means 101 inputs a changing mode from the air quantity changing direction judging means 100 and a changing command from an air quantity changing means 63, and controls a blower motor 14 by performing an operation on blower voltage. Therefore, a person who operates the changing direction of whether an air quantity is increased or reduced, sets it in the changing direction quickly reachable to a desired air quantity when the air quantity changing means 63 is operated, and can comfortably set it to a desired air quantity while reducing the number of operation times.
Patent JP-2001070082-A (JP)
Title: Seat for vehicle
Inventor: FUJIKAKE TSUTOMU
IPC: A47C7/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat wherein even if the seat has a simple construction and the upholstery part thereof is formed integral to the seat, the skin at a corner does not lie in zigzag line along a sewing line, while wrinkles can be prevented from being produced concentratedly along the sewing line, which wrinkles can be dispersed. SOLUTION: A seat back part 2 is connected to a seat cushion part 1 so that the angles between the parts 1, 2 can be adjusted in backward and forward directions, and the seat back part 2 and the seat cushion part 1, including a seat corner part 3 provided therebetween, are covered with the upholstery 9 which is integrally and continuously formed in terms of external appearance. In this case, a corner skin 9C of the upholstery 9 comprises an upper skin part 10a extending from the cushion part 1 toward the seat back part 2 and a side skin part 10b extending from a side edge of the skin part 10a so as to be disposed on a side surface, and the corner skin 9C is continuously formed between the skin part 10a and the side skin part 10b, without providing sewn connection parts between the parts 10a, 10b.
Patent JP-H1181891-A (JP)
Title: Shield tunnel lining body, and prestress introducing method therefor
Inventor: KUMAGAI SHINICHIRO
IPC: E21D11/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform work of introducing prestress in an axial line direction, and reduce construction cost, in a shield tunnel lining body comprising plural segments of concrete assembled in a circumferential direction and the axial direction, and integrated with each other by the introduction of prestress. SOLUTION: On the inner surface side of segments 1b, 1d, cut parts 10 for fixing PC steel members are provided, so one end of the PC steel member to be disposed in a lining body in an axial direction is fixed in the cut part 10. The other end of the PC steel member is fixed in the cut part 10 provided on the segment inner surface side back or forward for one or more segments. Tension work, etc., can thus be performed inside the lining body already fabricated after insertion of the steel members, so work on the back of a shield boring machine is reduced to improve work efficiency. By using fixing members 9 to integrally fix two PC steel members extended on both sides, generation of a large local stress in concrete can be restricted.
Patent JP-H02102234-A (JP)
Title: Radiation-crosslinked polyolefin resin foam
Inventor: AKIMARU FUSAKICHI
IPC: C08L23/00
Filed: 1988-10-07
Abstract: PURPOSE:To improve the uniformity of cellular structure and moldability by foaming a mixture of an ethylene-propylene copolymer of a specified gel fraction and a PE resin. CONSTITUTION:A mixture obtd. by mixing an ethylene-propylene copolymer (A) of a gel fraction of 10-70% wherein ethylene and propylene are block-, random-, random-block-copolymerized, a PE resin (B) wherein the difference in the gel fraction between the component A and it is -8 to +8%, a thermally decomposable foaming agent (C) of a decompsn. temp. of 180-240 deg.C (e.g., azodicarbonamide) and, if necessary, a crosslinking auxiliary (e.g., divinylbenzene), a lubricating agent, an antioxidant, etc., (D), is crosslinked by heating and irradiating with a radiation to obtain the title foam with an apparent density of 0.025-0.100g/cc and a gel fraction of 10-70%.
Patent JP-H04132466-A (JP)
Title: Signal processing unit
Inventor: HONMA YOSHIHIRO
IPC: H04N19/59
Filed: 1990-09-25
Abstract: PURPOSE:To eliminate the effect of flattering of an input signal at clamping and to attain highly accurate digital signal processing by applying A/D conversion to a signal at a gradation higher than that for the digital signal processing by one bit or over and applying digital feedback clamp to the result. CONSTITUTION:In the case of digital signal processing through the memory structure with 7-bit gradation, in order to improve the accuracy in the digital feedback clamp processing, 8-bit gradation is employed for an A/D converter 1, a latch circuit 2 and a comparator section 3. That is, the signal is stored in a memory after the A/D conversion or A/D conversion with gradation higher than one bit or over than the gradation of digital signal processing and the digital feedback clamp is applied to the result. Thus, even when the digital signal processing including the storage after the A/D conversion is low in the gradation, the input signal is stably clamped. Thus, the highly accurate digital signal processing is attained.
Patent JP-H0198305-A (JP)
Title: Differential amplifier circuit
Inventor: TANIMOTO HIROSHI
IPC: H03F3/45
Filed: 1987-10-12
Abstract: PURPOSE:To increase the amplification factor by connecting a negative resistor to act like a load to a differential output as a load together with a load resistor and to cancel said load resistor between output terminals of a pair transistor(TR) so as to widen the frequency band width. CONSTITUTION:The differential amplifier circuit is formed by connecting a negative resistor acting like a load to the differential output and canceling load resistors 7, 8 between collectors of pair TRs Q1, Q2, that is, between output terminals 5, 6. Through the constitution above, the negative resistor 15 is selected as -2R, where R is the resistance of load resistors 7, 8. Thus, when the negative resistor 15 is selected to cancel the load resistors 7, 8, the load of the TR Q1 is an infinite resistance, resulting that the similar effect to the employment of a constant current load is obtained and a large amplification factor is obtained.
Patent JP-2000085816-A (JP)
Title: Structure for locking lid body on box body
Inventor: SATO HIDETOSHI
IPC: B65D45/16
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a spring lock from falling on when a lid body is joined to a box body and to prevent a structure from breaking even after use for a long period of time with excellent durability. SOLUTION: For a structure wherein a leaf springlike spring lock 12 turnably provided at the box body 10 is hooked to a locking protuberant part 21 provided at a lid body 20 and the lid body 20 is locked on a box body 10, one end of the spring lock 12 is turned up in a hooklike shape to form an elastic stopper part 12b and at the same time, an engaging window 11b whereto the stopper part 12b is thrust into is formed at the external wall of a holding part 11 provided at the box body 10 for holding the spring lock 12, and the structure is constructed so that the spring lock 12 is restrained from turning toward the inside of the box body 10 when the stopper part 12b is thrust into the engaging window 11b.
Patent JP-H08104079-A (JP)
Title: Calender paper, entry calender, schedule book, and mounting member with positioning lug for calender paper
Inventor: NAKATANI SUSUMU
IPC: B42D5/04
Filed: 1993-09-16
Abstract: PURPOSE: To always indicate entry calender paper for continuous two months on the same surface in order for use by a method wherein a releasable adhesive is applied to an appropriate part of a rear surface of a paper body, and a calender part at least provided with a schedule entry part is printed on the top surface of the paper body. CONSTITUTION: In calender paper 1 (1a, 1b,...), a schedule entry part and a calender part of dates and days of the week are printed on a paper body. A releasable adhesive 7 is applied to the upper part of the rear surface of the paper body out of the calender part of the calender paper 1. A bundle of calender paper 8 is formed by overlapping and bonding such calender paper 1 in order from January to December. This is bonded to a calender paper-mounting member 11 to form a calender. The calender paper 1 of this month is peeled and thereafter bonded on the calender paper of last month, whereby the calender paper 1 for two months can be always indicated on the same surface.
Patent JP-2001073544-A (JP)
Title: Inspection hole structure
Inventor: TAI SEIJIRO
IPC: E02D29/14
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To use the same inspection hole (an outer frame and an inner frame) in common even when materials housed in the inner frame differ from one another. SOLUTION: The inspection hole structure is composed of a rectangular outer frame 1 in plan view and a rectangular inner frame 3 in plan view set into the outer frame 1, a mortar housing section 15 is formed to one surface in the inner frame 3 and a plastic-tile housing section 16 is formed to the other surface, and the inspection hole structure is constituted so that the housing section 15 and the housing section 16 are inserted to the outer frame 3 under either of the state in which the mortar housing section 15 is directed upwards or the state in which the plastic-tile housing section 16 is directed upward, and has a locking means 25 of the outer frame 1 and the inner frame 3 capable of being used in both types of a mortar housing type and a plastic-tile housing type in combination.
Patent JP-H08119839-A (JP)
Title: Coloring shampoo composition
Inventor: SAKUMA RISA
IPC: A61K8/00
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a low irritant coloring shampoo composition, capable of providing firm and permanent hair dyeing effects, excellent in detergency and foaming properties without any squeakiness in washing hair and good in touch of hair. CONSTITUTION: This coloring shampoo composition contains (A) 5-50wt.% polyoxyethylene alkyl ether type nonionic surfactant of formula I [R<1> is a 11-15C alkyl or alkenyl; (n) is 11-30], (B) 1-10wt.% betaine type surfactant, preferably a carbobetain type or sulfobetaine type, especially a fatty acid amidopropylbetaine, (C) 1-10wt.% nonionic surfactant selected from compounds of formula II (R<2> is an 8-18C alkyl or alkenyl), formula III [R<2> is a 6-18C alkyl or alkenyl; R<4> is a 2-4C alkylene; G is a residue derived from a 5C or a 6C reducing sugar; (s) is 0-10; (t) is 1-10], formula IV [any one of R<5> to R<7> is O=CR<8> (R<8> is R<3> ) and the rest are H] and formula V [R<9> is R<3> ; (u) and (v) are each 0-10 and at lead one thereof is >=1] and (D) 0.01-10wt.% basic dye.
Patent JP-H0786997-A (JP)
Title: Command processor
Inventor: MORISATO TSUKASA
IPC: H04B7/185
Filed: 1993-09-16
Abstract: PURPOSE:To immediately execute an emergency command. etc. CONSTITUTION:A command for satellite processing is transmitted from a ground station side by attaching the execution priority order information of the command, respectively. A satellite side holds the command received from a ground station at the prescribed address of a command buffer 3. The execution priority order information attached on the command is held with a priority order generating part 4 forming a pair with the address of the buffet 3. The content held with the generating part 4 is compared with that held with a priority order register 5, and it is stored in the register 5 corresponding to an order to be executed. The address is designated from a command output part 14, and the command is read out from the buffer 3, then, it is executed. Therefore, the emergency command can be executed preferentially than another command by transmitting from the ground station side by attaching the priority order, which prevents a trouble in the operation of a satellite from occurring.
Patent JP-H1194344-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling suspension air conditioner in which frost is prevented from depositing on a group of left and right wind direction plates with an advantageous construction in the cost, and the group of the left and right wind direction plates can be supported with a cantilevered structure restricted in play in the thrust direction. SOLUTION: A tip end of a support shaft 6a is more reduced in its diameter than a base end, and a bush 9 including a coupling part connected through a coupling rod A is mounted on the tip end, and further an outer configuration part of the bush and a large diameter part of the same are supported on a bearing part, and furthermore a stopper pawl 6b is provided on the tip end of the support shaft which pawl engages with a bush demountably. Restriction means 9c is provided which engages with a peripheral edge of the bearing part for restricting play in a thrust direction of the support shaft, and a container part is provided in a heat insulating member (a) for accommodating a driver 8 for the support shaft and the group of the left and right wind direction plates.
Patent JP-S61134348-A (JP)
Title: Methyl5-tetradecenoate, its preparation and insect attractant containing same as an active ingredient
Inventor: TAMAKI YOSHIO
IPC: C07C69/533
Filed: 1984-12-03
Abstract: NEW MATERIAL:Methyl 5-tetradecenoate of formula I. USE:AN insect attractive: an attractant of Anomala rufocuprea, an insect pest of field crops and timbers and its relative insects. It develops high attractant effect in a trace amount. Since it is a volatile oil, it can be used as such or adsorbed on a carrier and the adsorbing carrier can be formed for ready use. PREPARATION:The reaction between methyl 5-bromopentanoate of formula II, pyridine N-oxide and sodium bicarbonate is carried out in toluene to give a compound of formula III. Separately, 1-bromononane is allowed to react with triphenylphosphine in acetonitrile to give a compound of formula V. The product and the compound of formula III are subjected to Wittig reaction to give the compound of formula I.
Patent JP-H08123078-A (JP)
Title: Resin composition for toner and toner
Inventor: SUZUKI KIYOKAZU
IPC: G03G9/087
Filed: 1994-10-20
Abstract: PURPOSE: To obtain a resin compsn. for a toner excellent in low-temp. fixability, anti-offsetting property and blocking resistance even at high temp. and humidity, having high fixing strength and hardly fogging an image. CONSTITUTION: This resin compsn. is based on a vinyl copolymer contg. a high mol. wt. polymer component whose max. value of the mol. wt. distribution is >=5×10<4> and a low mol. wt. polymer component whose max. value of the mol. wt. distribution is 2×10<3> -4×10<4> . Domains of the high mol. wt. polymer component have been dispersed in a matrix made of the low mol. wt. polymer component, the diameter of the domains is 0.01-5μm and the amt. of the high mol. wt. polymer component is >=50wt.% of the total amt. of all the components.