baber/WOPTO huggingface dataset:
Patent JP-H05212289-A (JP)
Title: Catalyst having mfi structure and its use in aromatization of hydrocarbon having 2-12 carbon atoms
Inventor: FUABIYO ARARIO
IPC: C07C15/00
Filed: 1992-11-13
Abstract: PURPOSE: To improve the conversion ratio and the aromatic selectivity of a composite catalyst by mixing zeolite MFI or zeolite A/MFI with a matrix, molding a mixture of them to form a supporting body, supporting metals on the supporting body and introducing halogen, optionally gallium and/or zinc to the body. CONSTITUTION: A composite catalyst comprises a MFI(A/MFI) structure zeolite which is consolidated by gallium and/or zinc in the form of oxide and contains at least one element selected from the group constituted by alkali metals and alkaline-earth metals, a matrix supported by at least one noble metal of the platinum group and an additional metal. Use of a composite catalyst containing at least one halogen (preferably chlorine) and optionally at least one alkali metal or alkaline earth metal (preferably lithium or potassium) makes improved catalytic performance. The catalyst can be used in the reaction of aromatization alkanes having 2-12 carbon atoms per molecule.
Patent JP-H11123000-A (JP)
Title: Position and speed sensorless controller
Inventor: HAGIWARA SHIGENORI
IPC: H02P21/24
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller which is capable of controlling torque with high accuracy, even at low speed without the use of a position detector or speed detector. SOLUTION: This controller is provided with a higher harmonics current overlaying equipment which overlays on a synchronous motor 2, a higher harmonics current which swings in parallel with gap magnetic flux, a higher harmonics voltage detector 12 which detects a component of a voltage applied to the synchronous motor 2 having the same frequency as that of higher harmonics current overlaid on the synchronous motor 2 by the higher harmonics current overlaying equipment and which is vertical to the direction of the gap magnetic flux, a phase error detector 13 which detects the phase error of the gap magnetic flux from the higher harmonic current and the output of the higher harmonics voltage detector 12, and a proportional integrating amplifier 14 which causes the output of the phase error detector 13 to converge to zero.  Also included in this controller is a notched filter which outputs higher harmonics waves, except for those with the same frequency as that of the higher harmonics waves overlaid by the higher harmonics voltage overlaying equipment 12 or the higher harmonics current overlaying equipment, to a torque controller 6 as a torque command.
Patent JP-S63156973-A (JP)
Title: Air flow direction changing device for air conditioner
Inventor: IWABUCHI FUMIO
IPC: F24F13/22
Filed: 1986-12-22
Abstract: PURPOSE:To prevent a dew from being discharged out of an air conditioner by a method wherein a vertical elongated air flow direction changing plate is rotated in synchronous with the operation of an air conditioner, the air flow direction changing plate is opened when the air conditioner is operated and the dew is received in an inclined groove arranged at a lower part of the air direction changing plate. CONSTITUTION:A front cover 1 of in air conditioner is formed with a cold air blowing port 1a and a vertical elongated air direction changing plate 2 is rotatably arranged in the cold air blowing port. The air flow direction changing plate 2 is rotated in synchronous with an operation of the air conditioner, wherein it is rotated in an opening direction against a blowing port 1a under its operation and it is rotated in a closing direction when the operation is stopped. A groove 2a is inclined at the lower portions at both surfaces of the air directing plate 2 and the dew attached to the air directing plate is collected in the groove 2a and then received in a dew pan 6 within the air conditioner. Therefore, when the air conditioner is operated, the generated dew is prevented from being dripped out of the air conditioner, the dew does not wet the room, resulting in that when the air conditioner is stopped, the blowing port 1a is closed by the air directing plate 2, so that the dust is prevented from invading into the air conditioner.
Patent JP-H06149895-A (JP)
Title: Data retriever
Inventor: NAGASE KEIKO
IPC: G06F12/00
Filed: 1992-11-13
Abstract: PURPOSE:To obtain all the results equivalent to inquiry information without applying burden on a user. CONSTITUTION:A data base 1 on which the data of a product relation group is registered with attribute information including nesting structure, a data managing part 2 which manages data by retrieving the data base 1, an attribute managing part 3 which manages attribute information by retrieving the data base 1, and an inquiry information input part 4 which performs the input processing of the inquiry information are provided, and attribute equivalent to the inquiry information can be retrieved by inputting the attribute to be retrieved from the inquiry information by the inquiry information input means 4, and checking the attribute information managed by the attribute managing part 3 and the data managed at the data managing part 2. Also, this device is provided with an inquiry information processing part 5 which obtaines a solution by retrieving the attribute of another product relation from that of a high-order production relation for the inquiry information with insufficient nesting relation, and an output part 6 which outputs a result obtained at the inquiry information processing part 5.
Patent JP-H01144210-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA EITARO
IPC: C08L27/22
Filed: 1987-12-01
Abstract: PURPOSE:To improve durability by using a specific vinyl chloride copolymer, epoxy group-contg. resin and specific electron radiation crosslinkable acidic compd. in combination as a binder. CONSTITUTION:This recording medium contains the polymer resin contg. at least one kind of the hydrophilic group selected from COOM, SO3M, SO4M, PO3M2, and PO4M2 (M is hydrogen, alkali metal or ammonium) and acryloyl group or methacryloyl group of the quantity below 10,000 as double bond equiv. and essential consisting of vinyl chloride, the resin contg. the epoxy group and the electron reactive low molecular weight unsatd. compd. of <=5,000mol.wt. contg. COOH, SO3H, SO4H, and PO4HM' (M' is H or org. group) as the binder of magnetic powder. At least one kind of the binder is crosslinked and cured by electron beams. The electromagnetic conversion characteristics and durability are thereby improved.
Patent JP-H08162424-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKA YOSUKE
IPC: H01L21/266
Filed: 1994-12-07
Abstract: PURPOSE: To provide a manufacturing method capable of manufacturing a semiconductor device in which a plurality of impurity diffusion regions different in impurity concentration are formed, by using a small number of processes as compared with the conventional method. CONSTITUTION: Photoresist is not left on a high impurity concentration ion implanted region 34 turning to a region whose impurity concentration is the highest out of N-wells. On the middle impurity concentration ion implantated region 36 whose impurity concentration is the second highest, the photoresist is patterned in the manner in which the pattern width W is 1μm, the height H is 1μm, and the pattern interval L1 is 2μm. On the lowest impurity concentration ion implanted region 38, the photoresist is patterned in the manner in which the pattern width W is 0.5μm, the height H is 1μm, and the pattern interval L2 is 1μm. While an Si substrate 30 is rotated, oblique ion implantation of P<+> is so performed that an angle 45 deg. is kept to the surface of the Si substrate 30.
Patent JP-2000131732-A (JP)
Title: Attachable/detachable shutter release unit
Inventor: ENDO YASUHIKO
IPC: G03B17/40
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an attachable/detachable shutter release unit which can be used by being attached to the armors of the film unit with a lens and a camera and whose generality is high regardless of the difference of the shapes of the film with the lens and the camera and the difference of the position of a shutter button. SOLUTION: This attachable/detachable shutter release unit is provided with a main body 24 having a lateral plate 21 along the upper surface of the armor and a longitudinal plate 22 along a front surface or a rear surface, a clipping member 25 holding the armor with the main body 24 and movably supported to the main body, a spring means movable pressing the member 25 to a main body 24 side, a back and forth adjusting member 36 adjusting the position of the main body with respect to the armor in the back-and-forth direction and provided on the plate 22 of the main body, a shutter operating member supported on the main body 24 movably up and down,  a release button supported so that the position can be adjusted at least in a right and left direction in accordance with the position of the shutter button on the upper surface of the armor and falling by limking with the falling of the shutter operating member, and an elevation and lowering movement mechanism elevating and lowering the shutter operating member.
Patent JP-S62157554-A (JP)
Inventor: MAABIN EE JIENSHIYOO
IPC: G01N21/75
Filed: 1986-12-22
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-H06162592-A (JP)
Title: Magneto-optical disk device and magneto-optical disk
Inventor: MIHARA MOTONOBU
IPC: G11B19/02
Filed: 1992-11-13
Abstract: PURPOSE:To exactly and automatically set the upper limit value of an environmental temperature to enable the use of the magneto-optical disk device by letting a user pay attention when the ambient temperature of a disk drive approaches the critical temperature, and immediately stopping the operation of the device when the ambient temperature of the disk drive exceeds the critical temperature. CONSTITUTION:First of all, an upper limit value A of the user enabling environmental temperature of a magneto-optical disk 11 is inputted by a manual input circuit 17. On the other hand, the disk 11 is activated, the recording, reproducing or erasing operation is performed and during this operation, an ambient temperature T inside the drive is measured by an infrared senser 14 and a temperature measuring circuit 15. Then, the temperature T is compared 18 with the temperature A held by a setting circuit 16 and in the case of T<(A-10), it is judged that the exact operation is enabled. When the temperature T does not exceed the temperature A but exceeds the prescribed temperature (A-10) close to the temperature A, the user is informed by operation of an alarm device 19 corresponding to an output signal. When the temperature T exceeds the temperature A, the operation of a magneto-optical disk device 10 is immediately stopped.
Patent JP-H07158770-A (JP)
Title: Constructing route plan support device for pipeline
Inventor: IMAI TOSHIO
IPC: G06Q50/08
Filed: 1993-12-03
Abstract: PURPOSE:To support the determination of the constructing route of a pipeline. CONSTITUTION:A map pattern information data base 12 stores the map pattern information formed into numerical data. An additional search information data base 13 is formed with the map pattern information stored in the map pattern information data base 12 as a standard, and stores the additional search information retrievable with the data related to the map pattern information. A graphic display 15 can display a map pattern. An input selection designating means 16 inputs the input selection designating data with the map pattern displayed on the graphic display 15 as a standard. An additional search information retrieving means 18 retrieves the additional search information data base 14 on the basis of the input selection designating data. The information necessary for the determination of the constructing route of a pipeline can be more easily provided.
Patent JP-S63155999-A (JP)
Title: Electroacoustic transducer
Inventor: FURUYA NOBUAKI
IPC: H04R9/00
Filed: 1986-12-19
Abstract: PURPOSE:To improve the response at high frequencies by providing conductors whose current direction is reversed in response to the inverted magnetic field in the magnetic field whose direction is reversed alternately and a diaphragm connected mechanically to plural positions to the conductors so as to reduce the weight of the diaphragm. CONSTITUTION:A planer diaphragm 5 provided to the front face of a magnet 1 is supported by a flexible edge 7 to a holder 6 provided to the end of the magnet 1. The conductors 8, 8b,... connected mechanically to the inner face of the diaphragm 5 are arranged in magnetic fields 4a, 4b,... in parallel with N poles 2a, 2b,... and S poles 3a, 3b,... and both the ends are connected mutually +n a meander form by connection parts 9a, 9b,.... The one conductor 8a is connected to an electric input terminal 10 and the other conductor 8g is connected to an electric output terminal 11. Since the conductors are connected mechanically to the diaphragm at plural positions to disperse the force, the weight of the diaphragm is reduced.
Patent JP-H06125749-A (JP)
Title: Chinese 'chimaki' with stick
Inventor: IKEBE TSUNEO
IPC: A23L7/10
Filed: 1992-10-19
Abstract: PURPOSE:To prepare a Chinese CHIMAKI (a rice dumpling wrapped in bamboo leaves) provided with a stick to make an easily eatable form by improving the adhesion of a stick to a Chinese CHIMAKI which is difficult to be stuck to a stick owing to oil contained in the CHIMAKI. CONSTITUTION:The Chinese CHIMAKI provided with a stick and produced by bonding a stick to a Chinese CHIMAKI is prepared by mixing starch having a purity of >=70% as a binder to a Chinese CHIMAKI material composed mainly of glutinous rice.
Patent JP-S63101002-A (JP)
Title: Production of steel sheet having excellent internal strength with decreased segregation
Inventor: TAKIZAWA KENSABURO
IPC: B21B15/00
Filed: 1986-12-20
Abstract: PURPOSE:To permit production of a steel sheet having excellent internal quality without having segregation by executing rolling while controlling the direction of a unidirectionally solidified steel ingot so that the thickly segregated part in the head part of the steel ingot can be easily removed. CONSTITUTION:Since the steel ingot produced by a unidirectional solidification method has the thickly segregated part only in the head part, the rolling is executed in such a manner as to prevent the contact of the top surface of the steel ingot where the thickly segregated part exists with the entire surface of rolling rolls 5 at the time of the rolling. For example, the steel ingot is bloomed to a slab in a manner that the thickly segregated part is brought to the front or rear end and the thickly segregated part at the front or rear end is removed by gas cutting, etc., in the stage of the slab or the slab is rolled as it is to a steel sheet and the thickly segregated part at the front or rear end is removed after the completion of the rolling. The steel sheet having the excellent quality without having segregation is producible without requiring another equipment and operation in this case.
Patent JP-H05137417-A (JP)
Title: Bulb-planting machine
Inventor: WADA TOSHIRO
IPC: A01C9/08
Filed: 1991-11-20
Abstract: PURPOSE:To enable the planting of bulbs at a prescribed planting pitch and to decrease the error of planting pitch by opening and closing the bottom of parttioned rooms of a seed bulb tray with plural shutters and changing the opening operation timing of the shutters according to the dropping condition of the seed bulbs. CONSTITUTION:A seed bulb tray having a number of partitioned rooms is placed on a seed bulb table 21 in a longitudinally movable manner. The same number of shutters 42 as the number of the partitioned rooms aligned in the lateral direction of the seed bulb tray are arranged at a seed bulb delivery port 21b. A planting chuter is placed under the shutter and the shutters are successively opened by cam members 46. Each cam member 46 is varied according to the dropping condition of the seed bulbs to decrease the planting pitch error.
Patent JP-H11197966-A (JP)
Title: Machining center including holder having coupling module and additionally multiple coupling
Inventor: SCHWEIZER ANTON
IPC: B23Q41/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To achieve high working speed and working accuracy in the case of a heavy and/or large workpiece. SOLUTION: This machining center includes a machine tool having each one machining space for machining a workpiece 21, a fixing station 18 for fixing the workpiece 21 to be machined in a workpiece holder 19, and a loader for transporting the workpiece holder 19 between the fixing station 18 and the machining space of at least one machine tool. The workpiece holder 19 includes a device 51 having an automatic lock fixing element 53 for fixing the workpiece 21 in an accurate position. The device 51 includes a coupling module 66 for supplying fluid energy to the fixing element 53 and a multiple coupling 70. The multiple coupling is useful for transmitting a measuring signal and used only in the fixing station 18 and selectively connected there.
Patent JP-H10125639-A (JP)
Title: Polishing method for semiconductor wafer
Inventor: JANOSS FARKAS
IPC: H01L21/304
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new oxidation/etching reagent that reduces metal contamination, prevents contamination and coating on a chemical mechanical polishing(CMP) device, does not contain mobile ions, can be safely and easily circulated, and is more stabilized colloidal suspension. SOLUTION: The CMP method uses slurry 22. The slurry 22 contains one or more types of ammonium salt (e.g. ammonium nitrate (NH4 NO3 ) as oxidation/ etching species present in the slurry 22. The slurry is used to polish a metal layer 14. Thereby the ammonium salt does not pose slurry dispersion problems, does not contain metal species or mobile ions, such as potassium, and is environmentally safe.
Patent JP-H01144981-A (JP)
Title: Production of protein
Inventor: MISOKA FUSAKAZU
IPC: C12N15/02
Filed: 1987-12-02
Abstract: PURPOSE:To remarkably stabilize a fused protein in a host microbial cell and to improve the yield and purification degree of a prescribed protein, by linking a prescribed protein to a growth hormone, etc., and introducing the obtained fused protein into a host cell. CONSTITUTION:A growth hormone or a growth hormone-originated polypeptide is linked to an N-terminal or C-terminal of a prescribed exogenic protein through a linking part composed of an incisable amino acid sequence. The objective recombinant vector is prepared by linking a structural gene coding the amino acid of the fused protein obtained by the above process to the downstream side of a promoter.
Patent JP-H03165129-A (JP)
Title: Broadcast genre searching device
Inventor: IGARASHI MIKA
IPC: H04N7/16
Filed: 1989-11-24
Abstract: PURPOSE:To shorten the searching time of a desired channel by utilizing a program information packet and inserting a code representing a genre of a program on the air so as to attain channel search designating the channel. CONSTITUTION:The subject search equipment is provided with a channel searching means 2 designating a genre of a program and searching the channel of a broadcast signal, a decoder 3 decoding a code identifying a genre from an information packet in the searched broadcasting signal, a data collation means 4 collating the result of decoding of the decoder 3 and the designated content, and a system control means 5 controlling the channel searching means 2 in response to the output from the data collation means 4. Thus, only the channel broadcasting the program of the desired genre is searched by lots of broadcast channels and the prolonged channel searching time due to the wait of picture appearance specific to a charged broadcast channel is prevented.
Patent JP-H09132819-A (JP)
Title: Phenolic resin fiber and its production
Inventor: IIZUKA TOSHI
IPC: D06M101/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a high-performance phenolic resin fiber having high heat- resistance, flame-retardancy, chemical resistance and spinnability and, accordingly, usable for imparting a woven fabric, felt, etc., with functionality. SOLUTION: A resol-type phenolic resin exhibiting solid phase at normal temperature and obtained by the reaction of a phenolic compound with an aldehyde in the presence of a basic catalyst is melted by heating and extruded through a spinning nozzle by the traction force of a hot air stream to effect the fibrillation of the extrudate. The obtained fiber is insolubilized and infusibilized by heating in an acidic gas atmosphere to obtain the objective phenolic resin fiber. The obtained phenolic resin fiber has high heat-resistance, flame-retardancy and chemical resistance as well as excellent spinnability and, accordingly, it can be used for imparting a woven fabric, felt, etc., with functionality.
Patent JP-H07155238-A (JP)
Title: Rocking apparatus for chair
Inventor: NAGASHIMA SOICHIRO
IPC: A47C3/026
Filed: 1993-12-06
Abstract: PURPOSE:To achieve an improving of feeling during the rocking operation by a method wherein first, second and third cylinders are fitted into a support shaft, an energizing means is attached to erect a backrest support rod while a rear inclination close coil spring is put tight on the second and third cylinders and a return close coil is put tight on the first and third cylinders. CONSTITUTION:A pair of springs 9 and 10 as energizing means to energize a backrest support rod 7 having a backrest 17 mounted thereon in the direction of erection employs coil springs and a coil part is fitted loosely onto a first cylinder 13 and a second cylinder 14 and one ends 9a and 10a of the support springs 9 and 10 are retained on the side of a fixed frame body 4 while the other ends 9b and 10b thereof are retained on the side of a rocking body 8. A coil part of a rear inclination close coil spring 11 is arranged to be fitted across outer circumferences of the second cylinder 14 and a third cylinder 15 and the inner circumferential surface of the coil part is wound closely on the first cylinder 13 and the third cylinder 15. A coil part of a return close coil spring 12 is arranged to be fitted across both the outer circumferences of the first cylinder 13 and the third cylinder 15 and the inner circumferential surface of the coil part is wound closely on the outer circumferential surfaces of both the cylinders 13 and 15.
Patent JP-S63162422-A (JP)
Inventor: SHIMOMURA TAKAMICHI
IPC: B65B35/44
Filed: 1986-12-19
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-H03167015-A (JP)
Title: Active suspension for vehicle
Inventor: TANAKA TADAO
IPC: G01P15/18
Filed: 1989-11-24
Abstract: PURPOSE:To stabilize the attitude of a vehicle body in an early stage by avoiding the addition of a signal corresponding to the output of a stroke detection means to a wheel oblique to a wheel which exceeds a predetermined value in case that the output of the stroke detection means exceeds the predetermined value. CONSTITUTION:Suspension units 13FL-12RR provided for each wheel have hydraulic actuators 14 provided between a vehicle body and the wheel and pressurized oil from a hydraulic supply source is supplied to or discharged from the hydraulic chamber thereof via control valves 16 (16FL-16RR). The control valves 16 are controlled by a controller 33 to which the detected signals, etc. of a lateral G sensor 24, a longitudinal G sensor 25 and a vehicle height sensor 22 (22FL-22RR) are input. IN this control, when the output of the vehicle height sensor 22 exceeds a predetermined value, while a signal corresponding to the detected signal of the vehicle height sensor 22 of each wheel is added to the control signal of each wheel, the above addition is not conducted on a wheel positioned oblique to the wheel which exceeds a predetermined.