baber/WOPTO huggingface dataset:
Patent JP-H04144976-A (JP)
Title: Ceramic turbine rotor
Inventor: MIYAMA KATSUMI
IPC: F01D5/28
Filed: 1990-10-05
Abstract: PURPOSE:To improve production operating efficiency, etc., and reduce production cost by specifying the composition of a rotating shaft made of a metal in a ceramic turbine rotor in which the rotating shaft made of the metal is integrated with a turbine wheel made of ceramic by thermal cementing. CONSTITUTION:A rotating shaft 2, made of a metal and having the composition containing 0.03-0.3wt.% at least one of S, Pb, Ca and Te is produced. The resultant rotating shaft 2 made of the metal is then integrated with a turbine wheel 1 made of ceramics by thermal cementing to produce a ceramic turbine rotor 3. Thereby, cementing and integration of the turbine wheel 1 made of the ceramics with the rotating shaft 2 made of the metal and hardening heat treatment of the rotating shaft 2 made of the metal can simultaneously be carried out by thermal cementing at one time. As a result, man-hours of heat treatment and working can be decreased to reduce the production cost.
Patent JP-H07117598-A (JP)
Title: Bag body of air bag device
Inventor: KAWAGUCHI MITSUHIKO
IPC: B60R21/16
Filed: 1993-10-27
Abstract: PURPOSE:To facilitate cutting of a foundation peripheral part by forming a recessed part by enclosing and sewing a peripheral part of at least one of two foundations and forming a pressure gas filled space. CONSTITUTION:Polymerized parts are formed by folding and bending foundations 36A and 36B along a folded crest line G, at first, and these polymerized parts are seamed to each other along broken lines J1 and J2. Thereafter, polymerized parts are formed by 12 folding and bending the foundations along a folded crest line H, and these polymerized parts are seamed to each other along broken lines M1 and M2. Finally, polymerized parts are formed by folding and bending the foundations along a folded crest line I, and these polymerized parts are seamed to each other along broken lines R1 and R 2. A bag body 26 is manufactured by laminating and polymerizing peripheral parts of the foundations 36A and 36B and seaming them to each other. At the time of seaming these peripheral parts, it is possible to facilitate the seaming by way of properly trim cutting the peripheral parts of the foundations 36A, 36B when required.
Patent JP-2001089997-A (JP)
Title: Carrier for image material
Inventor: KUBOTA MASA
IPC: B41M5/382
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a backing body for the image material that comprises the paper substrate coated on its back face with an electron beam-curable resin layer, thus shows excellent penciling properties and ink off-setting visibilitiy with occurrence of surface fogging markedly. SOLUTION: The objective backing body for image materials comprises a paper mainly including natural pulp in which the back face of the paper is embossed and the matrix is coated with an electron beam-curable resin. In a preferred embodiment, the objective backing body includes a specific amount of pigment in the resin layer of the matrix. Further, the backing body for image materials having the matrix layer coated with the electron beam curable resin is used whereby the problems are solved.
Patent JP-H04145076-A (JP)
Title: Preventive for anisakiasis
Inventor: YAMAHARA JOJI
IPC: A61K36/28
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a preventive for anisakiasis showing strongly inhibitory effects on anisakiasis motion free from side effects, comprising costunolide or dehydrocostuslactone derived from a natural-occurring substance or a derivative thereof as an active ingredient. CONSTITUTION:A preventive for anisakiasis comprising costunolide, dehydrocostuslactone or a derivative thereof as an active ingredient. The ingredient can be isolated from Saussurea lappa Clarke (Compositae), costunolide is considered to have formula I and dehydrocostuslactone to have formula II. alpha-Cyclocostunolide or beta-cyclocostunolide may be cited as the derivative thereof. A dose of the compound and the derivative thereof is 50-300mg/day, preferably 100-200mg/day.
Patent JP-H03131738-A (JP)
Title: Monitoring device for electric car
Inventor: KURIHARA HIROYUKI
IPC: G01M17/00
Filed: 1989-10-18
Abstract: PURPOSE:To improve performance by moving a trigger condition and the constant of a sampling cycle from a ROM to a battery-backup write and readout enabled memory(B-RAM). CONSTITUTION:In the ROM 3, a control program is stored in an area A and the trigger condition and the constant of the sampling cycle are stored in an area B. The area A of a B-RAM 4 is for stacking and working and the area B thereof is for storing the constant. At the time of turning on the power source of a microcomputer, a CPU 1 retrieves the presence or absence the constant in the RAM 4. When the constant does not exist, the constant in the area B of the ROM 3 is moved to the area B of the RAM 4, then the constant is initialized on the B-RAM 4. Thus, the microcomputer successively writes information from an input device 2 on the RAM 14 according to the control program on the ROM 3 and the sampling cycle of the constant on the RAM 4. By completing the write of the input information and recording the information when the trigger condition of the constant on the RAM 4 holds, the monitoring performance is improved.
Patent JP-H0576689-A (JP)
Title: Fully automatic washing machine
Inventor: OKADA TSUTOMU
IPC: D06F33/02
Filed: 1991-09-19
Abstract: PURPOSE:To simplify the alteration of reserved running completing time by adding a function of setting a plurality of running completing times and composing reserving keys to alter a plurality of the set running completing times at every operation of the reserving key. CONSTITUTION:A CPU 26 judges whether or not a reservation time is already set through an operation of a reservation key 50. If the time is not yet set. The first running completing time is set by time setting keys 48, 49. The set time is taken in the CPU 26 by inputting a signal of a combined reserving and setting key 50 or the like to store the setting time in a RAM 27. Similarly, the second, third and fourth reservation times are set. The CPU 26 reads out the first reservation time from the RAM 27 to indicate it on a clock indicating section 46, and thereafter the second, third, fourth, first... reservation times are indicated sequentially at every operation of the reserving key 50. When a start stop key 45 is operated while a desired reservation time is selected and indicated, reservation running is started according to the reservation time, so that the operability can be improved.
Patent JP-H08210735-A (JP)
Title: Valve for controlling outlet overheat degree
Inventor: OKADA TOMOO
IPC: F25B41/06
Filed: 1992-09-14
Abstract: PURPOSE: To provide a means which performs forced release or optimum operation according to necessity of an expansion valve through very simple control of a heater, through low-cost equipment by a method rapid rise from a starting period to a steady operation state is practicable, low pressure cut is prevented from occurring, control function is owned by itself as a self-operated valve, and there is no need for various means to prevent the occurrence of a risk. CONSTITUTION: In a valve 6 for controlling outlet overheat degree wherein a temperature-sensitive cylinder 21 for operating an expansion valve is arranged at a pipe line 2 on the delivery side of a compressor 1 and the degree of a delivery overheat is controlled, a heater 30 is arranged at the temperature- sensitive cylinder 21 or a temperature-sensitive cylinder-mounted piping. This constitution performs rapid rise from a starting period to a steady operation state, prevents low pressure cut from being effected, and operates a means, which controls the expansion valve to an optimum flow rate through forced release or on an operation condition according to necessity, through low-cost equipment.
Patent JP-H0583138-A (JP)
Title: D/a converter
Inventor: KUDO YOICHI
IPC: H03M3/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide the D/A converter for a digital audio equipment in which a load of a low pass filter(LPF) is considerably reduced or the LPF is omitted. CONSTITUTION:An arithmetic operation processing circuit CA of the D/A converter receiving a 1st analog value Va corresponding to each sampling point of a digital signal and a 2nd analog value Vb corresponding to each sampling point of a digital signal and delaying the signal by one sampling period as input signals and generating an analog output consists of an integral part in which a difference is calculated between the 1st analog value Va and the 2nd analog value Vb and integrating the difference and of an adder section AD adding the integral value and the 2nd analog value Vb.
Patent JP-H02115412-A (JP)
Title: Static load type pile press-fitting and pulling machine
Inventor: NAKAMURA KEIICHI
IPC: E02D11/00
Filed: 1988-10-24
Abstract: PURPOSE:To make it possible to correct the inclination of a frame in the peripheral direction by providing a turn table, a slidable base and an elevating bed mounted elevatably to a tiltable guide frame and a turnable pile gripping device. CONSTITUTION:A turntable 3 rotatable about the longitudinal axis thereof and a horizontally slidable base 4 are set on a pedestal 2 secured thereto with reaction force gripping device 1..., and a guide frame 5 which can be tilted by a tiling cylinder 9 is planted thereon. Further, an elevator 6 is attached to the front side surface thereof, elevatably, and a pile gripping device 7 which can turn about its longitudinal axis is mounted to the elevator 6. Further, the lower end parts of pile press-fitting and pulling cylinders 8... are fixed to a pin 11 so that they are held having always a predetermined positional relationship with the guide frame 5, the elevator 6 and the pile gripping device 7 by using the pin 11 as a rotational center. Thereby it is possible to correct the inclination of the guide frame in the peripheral direction.
Patent JP-2000096923-A (JP)
Title: Method and device for fitting new door frame
Inventor: HATAYAMA MINORU
IPC: E06B1/56
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for a new door in which an existing steel door frame is not required to be removed and hence, the new door frame can be fitted without any necessity for chipping works. SOLUTION: In this fitting method for a new door frame, an existing steel door frame 1 attached to a building frame body 2 is left without removing it and the new door frame 7 is fitted thereto by using the existing door frame 1 as a fitting base. A plurality of fitting pieces 6 which can be adjustably transferred to the indoor and outdoor sides and fixed at the adjusted positions are provided in the existing door frame 1, and the new door frame 7 is butted against these fitting pieces 6 and fixed thereto while using these fitting pieces 6 as fitting references.
Patent JP-2000000884-A (JP)
Title: Manufacture of masking material
Inventor: OGAWA MASANORI
IPC: B29C51/12
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To realize the tenacious fitting to a member and at the same time, prevent the member from being impaired by bonding a thermoplastic plastic sheet to a cushioning sheet and at the time, vacuum-molding the laminate to a specified shape after thermally softening it. SOLUTION: A cushioning sheet 5 is bonded to one of the faces of a thermoplastic plastic sheet 4 to obtain a laminated sheet 6. Polystyrene or the like is used as the thermoplastic plastic sheet 4 and a fiber knitted and woven web or the like is used as the cushioning sheet 5, both having stiffness and cushioning properties and further high heat resistance. Next the laminated sheet 6 is thermally softened to be set in a vacuum-molding die 7. After that, the laminated sheet 6 is vacuum-molded using a bottom force 8 and at the same time, is pressed using a tap force 9. In this case, the cushioning sheet 5 is arranged on the fitting part side. Thus this masking material is firmly fixed to a member and perfectly protects the member against a surface treatment sand also prevents a ground treatment or the like from being impaired.
Patent JP-H1098353-A (JP)
Title: Digital signal processor
Inventor: YOSHIDA YUKIHIRO
IPC: H03H17/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To add a harmonic to an original signal, without mixing loopback noises even in the case of decimation by adding a harmonic to a digital audio signal and passing a resulting signal through a band-pass filter(BPF). SOLUTION: A digital audio signal whose sampling frequency is fs is given to an oversampling circuit 2, where the signal is re-sampled into a digital audio signal whose sampling frequency is 2fs. A 1st low-pass filter(LPF) 3 eliminates a signal component whose frequency is fs/2 or over. The digital audio signal is outputted simultaneously to a nonlinear processing circuit 4 and to a delay section 5. The digital audio signal received by the nonlinear processing circuit 4 is added to a harmonic, and part mixed with loopback noise is eliminated from the resulting signal given to a BPF 6. An output from the BPF 6 and an output from the delay section 5 are added by an adder 7. A decimation circuit 8 applies decimation the digital audio signal.
Patent JP-H11189450-A (JP)
Title: High-performance cement dispersant
Inventor: VICKERS THOMAS M
IPC: C09K23/52
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve retention of slump of concrete while keeping normal setting characteristics by including a polyimide or polyamide skeleton unit substituted with a hydrophilic side chain having hydrophilic side chain of a grafted oligomer or polymer binding to amide and/or (thio)ester. SOLUTION: A polysuccinimide obtained by reacting maleic acid with ammonia is reacted with a nucleophilic monomethoxypolyethylene glycol, amine or thiol and the reaction product is treated with an alkali hydroxide to provide a polymer dispersant of the formula [X is H, etc.; R is 1-6C alkyl ether, etc.; Q is 0, etc.; (p) is 1-300; R1 is a hydrocarbon group, etc.; Y is a hydrophobic hydrocarbon group, etc., which acts as a deforming agent] containing a polyimide or polyamide skeleton unit substituted with hydrophilic side chain having a hydrophilic side chain of a grafted oligomer or polymer binding to amide and/or (thio)ester at at least certain ratio.
Patent JP-H02116903-A (JP)
Title: Input/output address allocating system for programmable controller
Inventor: KAWAKUBO SHIGEKI
IPC: G05B19/05
Filed: 1988-10-27
Abstract: PURPOSE:To execute a satisfactory address allocation by registering a free slot whose extension is scheduled and the number of extension schedule points and referring to them, in a programmable controller of a building block type. CONSTITUTION:When SP for showing an extension schedule against free slots 03-05, etc. whose extension is scheduled, a 1-word portion of a word container of the number of extension schedule points or a 2-word portion 01W, 02W, etc. are written in parentheses symbols of the respective set column such as slot numbers 00-07, etc. against UNIT 1, while observing a CRT screen by using a programming device with a CRT screen, they are registered in a register in a CPU. When this registration is referred to, a continuous address is allocated by putting close the free slot, and when the free slot is recognized to be a slot whose extension is scheduled, the continuous address is allocated by containing the free slot. Accordingly, even at the time of providing the free slot, it does not occur that the address is continued and a nonuse address is used erroneously, and even at the time of extension, it is unnecessary to change the address and a satisfactory address allocation is executed.
Patent JP-S63150337-A (JP)
Inventor: RICHIYAADO BURAIAN AREN
IPC: C08J9/16
Filed: 1987-10-27
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-H09114979-A (JP)
Title: Camera system
Inventor: MURAKI TAKAHIRO
IPC: G06T7/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To generate a virtual picked-up image equivalent to an image, which is picked up when an image pickup device is installed at any arbitrary position moving a view point closer to an object or oppositely distant from the object than respective devices while using plural image pickup devices. SOLUTION: Concerning this system, while using two images picked up by two image pickup devices 11 and 12, the three-dimensional position coordinates of the object in these two picked-up images having different view points from those images by position coordinate detectors 21 and 22. The virtual picked-up image observed from any arbitrary view point is composed of that coordinate, and a view point position inputted from a view point position input device 30 by a virtual picked-up image arithmetic unit 40 again. Besides, a background image generating means is provided, a background image in the case of moving the view point to the distant position is composited with the small generated virtual picked-up image, and the picked-up image of a virtual camera over a wide range is provided.
Patent JP-2001089585-A (JP)
Title: Sheet forming material and decorative resin-formed article
Inventor: SHIMIZU KATSUHIKO
IPC: C08J5/24
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet forming material that can impart the surface properties, for example, excellent smoothness and gloss, to the formed articles, and provide decorative resin-formed articles, for example, wall panels for a bath room, the washing space, the apron for a bath tub and the like by using the same. SOLUTION: The objective sheet forming material is obtained by impregnating the fibrous base material in a sheet form with an unsaturated polyester resin composition comprising 100 pts.wt. of an unsaturated polyester resin, 20-45 pts.wt. of a saturated polyester resin, 60-90 pts.wt. of a polymerizable vinyl monomer and 170-340 pts.wt. of an inorganic filler.
Patent JP-H0526846-A (JP)
Title: Method for continuously measuring concentrations of chlorine ion and bromine ion in body fluid using same liquid and same electrode
Inventor: OSAWA HISAO
IPC: G01N27/49
Filed: 1991-07-19
Abstract: PURPOSE:To continuously measure the concns. of a chlorine ion and a bromine ion using the same body fluid to be examined and the same electrode. CONSTITUTION:In the measurement of the concns. of a bromine ion and a chlorine ion using the same body fluid to be examined and the same electrode, a measuring electrode constituted by covering an acting electrode, an opposed electrode and a reference electrode with a microporous polymer film is arranged in the body fluid. The potential level of the acting electrode is cyclically changed within a first specific range to measure the total coulomb quantity of a chlorine ion and a bromine ion. Subsequently, the potential level is cyclically changed within a second range to measure the coulumb quantity of the bromine ion and the latter is subtracted from the former to calculate the coulomb quantity of the chlorine ion and the concns. of both ions are calculated from a calibration curve.
Patent JP-S63122412-A (JP)
Inventor: NAKAYAMA KATSUNORI
IPC: A47J27/212
Filed: 1986-11-13
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-2000099040-A (JP)
Title: Music selecting and booking device attached to karaoke playing device
Inventor: CHO HIDEKI
IPC: G10K15/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To make it easy to specify a target KARAOKE song by retrieving whether a character string that a user has inputted is included in the whole text. SOLUTION: A KANA(Japanese syllabary) character string in a retrieval key input field 51 is stored temporarily in the input register of a main processor, and whether or not text reading data contains a phrase matching the KANA character string in the input register is retrieved. When a phrase matching the KANA character string in the input register is found, the display text data, song name, and singer's name of the same phrase of the song are obtained from a display name table, the display text data to which they are added are sorted in the Japanese alphabetical order, and only songs which can be displayed by the number of songs which can be displayed from the top are listed in a display area. The user once finding a desired song selects its song ID.  The KARAOKE playing device registers the song ID transferred from the music selecting and booking device in a booking table for a request music and plays KARAOKE songs registered in the booking table in the booking order.
Patent JP-H02117648-A (JP)
Title: Fluorine-containing amine
Inventor: TOMOTA HIDEYUKI
IPC: B01J27/232
Filed: 1988-10-26
Abstract: NEW MATERIAL:A compound of formula I (Rf is perfluoroalkenyl of 3 to 10 carbon atoms; R is H, methyl). USE:It is used as an intermediate material of medicines, agrochemicals, fluorine- containing cationic surface active agent or fluorine-containing amides or a curing agent or hardening accelerator for epoxy resins. PREPARATION:The reaction of an aminophenol of formula II with a perfluoroolefin RfF in a nonaqueous polar solvent such as acetonitrile in the presence of a basic catalyst such as triethylamine at 0 to 40 deg.C to give the compound of formula I. Or a fluorine-containing amine of formula III is treated with a methylating agent such as methyl iodide in an active hydrogen-free solvent such as benzene in the presence or absence of an acid acceptor such as triethylamine at 0 to 100 deg.C.
Patent JP-H0989224-A (JP)
Title: Burner for manufacturing fine spherical silica particle
Inventor: OTSUKA HISATOSHI
IPC: C03B19/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To attain the manufacture of fine spherical silica particles having broad particle size distribution. SOLUTION: A burner for manufacturing fine spherical silica particles is provided with a nozzle group 10, constituted of at least three pieces of straight tube type nozzles, whose sections are arrayed concentrically, a nozzle group 20, constituted of a plurality of pieces of nozzles 21 surrounding the nozzle group 10, and an outermost shell nozzle 30, arranged so as to envelope these nozzle groups 10, 20. The mixed gas of gaseous alkoxysilane and inert gas is injected out of the innermost side nozzle 11 of the nozzle group 10 while either one of oxygen, the mixed gas of oxygen and inert gas or inert gas is injected out of the intermediate nozzle 12.  Oxygen is injected out of the nozzle group 20 while the nozzle group 20 is provided so that the centerline B of at least one set of nozzle 21 will never be intersected with each other in an area including respective nozzles except a case wherein the centerline B is intersected with the centerline A of the nozzle group 10 at an intersecting point D (not shown in a diagram) at the injecting side of gas and conical surface group, formed of the line elements of centerlines B of respective nozzles 21, become the same conical surface having the apex thereof at the intersecting point D. Hydrogen is injected out of the outermost shell nozzle 30.
Patent JP-H05103793-A (JP)
Title: Plan support device for spinal column correction operation
Inventor: UEDA HITOSHI
IPC: A61B17/56
Filed: 1991-10-18
Abstract: PURPOSE:To provide the plan support device of a spinal column correction operation to support a clinician visually when a bone piece portion to be cut under a spinal column correction operation plan is decided. CONSTITUTION:On the basis of a signal sent out from an image input device 1, a center line passing the three-dimensionwise gravity center of each vertebra image made separatable and movable is sought at a control portion 2, and a deletion plane to divide equally part of bone piece images that have been accumulated by moving the center line of each vertebra image over a curved line passing the gravity center of a set normal spinal column, is sought, and a composite image in which a bone piece portion to be removed by means of the deletion plane is colored at the former bent spinal column image, is displayed at an image display device 3.