baber/WOPTO huggingface dataset:
Patent JP-S6120207-A (JP)
Title: Magnetic recording head
Inventor: KAIZUKA TAKANORI
IPC: G11B5/127
Filed: 1984-07-06
Abstract: PURPOSE:To reduce the fringing effect of a magnetic head itself, by providing an auxiliary magnetic pole means in the vicinity of a main magnetic pole so that magnetic fluxes in the vicinity of the main magnetic pole can become axial symmetry. CONSTITUTION:A magnetic recording head 8 is fitted under a condition where the lower end of a main magnetic pole 9 wound by a coil 3 at the center of the inside of a bottomed cylindrical auxiliary magnetic pole composed of a cylindrical auxiliary magnetic pole section 10 and discoidal auxiliary magnetic pole section 11 is contacted with the discoidal auxiliary magnetic pole section 11. Therefore, since high dense magnetic fluxes in the vicinity of the main magnetic pole repulse in axial symmetry, the leakage magnetic field becomes a steep vertical magnetic field and is impressed upon a medium. Accordingly, the recording demagnetization is reduced and S/N is improved and, as a result, the crosstalk is improved.
Patent JP-H06328432-A (JP)
Title: Cutting and grinding machine for straight line tile
Inventor: TSUNAKI ICHIRO
IPC: B24B9/02
Filed: 1993-05-19
Abstract: PURPOSE:To prevent a pasty mixture of water and dust which are produced at the time of cutting and grinding of a tile from being discharged in the direction of this side where a worker is present. CONSTITUTION:The first arm part 7 and second arm part 8 which are connected respectively with the right and left of a shaft 6 supported turnably so as to turn integrally, their adjusting mechanisms 10, 12 and an arm length adjusting mechanism 15 adjusting an arm length of the second arm part 8 are provided. The first motor 9 and a thin cutter 19 which is turned and driven downward on this side are fitted to the tip of the first arm part 7 and the second motor 11 and a cup wheel type cutter 21 which is turned and driven downward on this side are fitted to the tip of the second arm part 8. An operation handle 16 to turn the thin cutter 19 and cup wheel type cutter 21 so that they are moved downward on this side from the upper part at the time of cutting and grinding is provided. A tile holding devices 24, 25, 26, 28, 29 fixing a straight-line tile 30 are provided on this side of both the cutters.
Patent JP-H09321851-A (JP)
Title: Telephone set
Inventor: SUGINOME ARATA
IPC: H04W52/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a handset light in weight by incorporating a planar antenna composed of a magnetic material in the handset and making the antenna constitute one of magnetic force attraction means in the case of mounting the handset to the prescribed position of a receiving base. SOLUTION: For a portable telephone 10, a receiver 11 is formed at one end, a transmitter 12 is formed at the other end and an operation part 13 is formed between them. A microstrip antenna 14 connected to an internal transmission/reception circuit 15 is formed in a planar shape by the magnetic material and is arranged so as to be closest to the back surface of the portable telephone 10. When the portable telephone 10 is placed on the mounting surface 21 of an adapter 20 so as to abut the upper end to an abutting wall 22, a magnet 23 and the microstrip antenna 14 are brought closer, magnetic attraction force acts and the portable telephone 10 is fixed. Thus, since attraction is performed by utilizing an inevitably provided component, the handset is miniaturized and made light in weight.  Also, attraction and power supply can be both served by using an AC electromagnet instead of the magnet 23.
Patent JP-S5841443-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: YANAI AKIO
IPC: H01F41/20
Filed: 1981-09-04
Abstract: PURPOSE:To improve the reproduction output characteristics and adhesive strength by moving a substrate so that the incident angle of a flow of vapor of a magnetic metallic material is continuously changed from a large incident angle to a small incident angle and by introducing an oxidizing gas into the small incident angle part. CONSTITUTION:A flow of vapor of a ferromagnetic body is diagonally vacuum- deposited on a support 2 transferred along a cylindrical cooling can 1 in the direction of an arrow 3 from an evaporating source 4 through a mask 5 so that the incident angle is continuously changed from a large incident angle thetamax to a small incident angle thetamin, and a gas introducing pipe 6 is installed at the small incident angle part to introduce an oxidizing gas such as gaseous oxygen.
Patent JP-H04338606-A (JP)
Title: Manufacture of corrosion-resistant rare earthtransition metal magnet
Inventor: OZAKI YUKIKO
IPC: H01F1/08
Filed: 1991-05-16
Abstract: PURPOSE:To improve the coercive force by mixing the powder mainly composed of intermetal compounds of specified composition with the powder of specified composition which is lower in melting point than it and is made in advance, and then pressing it and sintering it. CONSTITUTION:The mixed powder between powder, which is mainly composed of RE2TM14B intermetal compound phase, and power, which is mainly composed of a nonstoichiometic RE-TM alloy phase excluding eutectic composition lower in melting point than that of this powder and/or nonstoichiometic RE-TM-M alloy phase is compressed and molded, and then it is sintered. But, RE is one or two or more kinds selected from Y, Sc, and lanthanides, and TM is one or two or more kinds selected from Fe, Co, and Ni. Moreover, RE is one or two or more kinds selected from Y, Sc, and lanthanides, and TM is Ni or the mixture of Ni, Fe, and Co. And the ratio of Ni and/or Co which occupies in the TM in the RE--TM and RETM-B low melting point phase is made higher than that of RE2TM14 phase.
Patent JP-S5930439-A (JP)
Title: Manufacture of welding wire gauze provided with reinforcing part
Inventor: SHIRAI JIYUNICHI
IPC: E04H17/04
Filed: 1982-08-11
Abstract: PURPOSE:To manufacture easily a wire gauze provided with a reinforcing part of an optional shape, by providing single and double wiring parts by arraying a longitudinal wire and a lateral wire in lattice shape, and welding the surface and reverse side lateral wires of the double wiring part to each different longitudinal wire. CONSTITUTION:Many longitudinal wires 2, 2- and lateral wires 3, 3- are arrayed in a lattice shape, and a single wiring part 4 formed by arraying the lateral wire 3 on only the surface of the longitudinal wire 2, and a double wiring part 5 formed by arraying lateral wires 3a, 3b on both surface and reverse side of the longitudinal wire 2 are provided. Subsequently, as for the wiring part 4, each crossing part 6 of the wires 2, 3 is welded, and as for the wiring part 5, the lateral wires 3a, 3b are welded in crossing parts 6a, 6b with each different longitudinal wire 2, by which a welding wire gauze body 1 is formed. Subsequently, all the longitudinal wires 2 to which the lateral wire 3a in the wiring part 5 is welded are bent to a common optional shape, and also all the longitudinal wires 2 to which the lateral wire 3b is welded are bent to an optional shape different from said shape, by which a reinforcing part 7 is formed.
Patent JP-H037062-A (JP)
Title: Resonance switching power source
Inventor: ISHIGAKI TOSHINORI
IPC: H02M3/28
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a stabilized DC output voltage with high efficiency by providing a frequency modulator, a rectifying/smoothing circuit and the like then turning a second switching element ON/OFF according to an output from the smoothing circuit thereby controlling the duty cycle of pulse train. CONSTITUTION:A first switching element 22 turns a voltage to be applied onto the primary winding of a transformer 25 ON/OFF based on a pulse train signal, while a primary control means controls the frequency of the pulse train signal outputted from a frequency converter 29 according to an output signal from a specific secondary rectifying/smoothing circuit. A secondary control means 47 turns a second switching element 38 ON/OFF according to an output from a rectifying/smoothing circuit for a specific secondary winding thus controlling the duty cycle of pulse train produced at the output side of the switching element 38. By such arrangement, DC output voltage is highly stabilized through ON/OFF operation of the second switching element 38 and power consumption is reduced.
Patent JP-S62833-A (JP)
Title: Abnormality diagnosing device for rotary machine
Inventor: SAKAKIDA HITOSHI
IPC: G01M99/00
Filed: 1985-06-26
Abstract: PURPOSE:To investigate the abnormality of a coupling part speedily and accurately by measuring and processing not only the vibration value of the coupling part, but also its quantity of displacement directly. CONSTITUTION:Displacement gauges 20 (20a and 20b) which detect the rotation of couplings 4a and 4b are provided on the peripheral surface of the coupling part 4 and displacement gauges 21 (21a and 21b) which detect the axial displacment of the couplings 4a and 4b are provided on the flank of the coupling part 4. Then, signals from the displacement gauges 20 are inputted to an effective value arithmetic unit 32 through a subtracting device 31 and also inputted to a phase difference detecting device 35. Further, signals from the displacement gauges 21 are inputted to a mean value arithmetic unit 34 through an adding device 33 and the outputs of the effective value arithmetic unit 32, mean value arithmetic unit 34, and phase difference detecting device 35 are compared with reference values from a reference value setter 50 by an eccentricity detecting device 41, a surface opening detecting device 42, and a rotational shift detecting device 43, so that an abnormality diagnosing device 60 investigates the abnormality of the coupling part 4 accurately.
Patent JP-S5565854-A (JP)
Title: Air conditioner
Inventor: IGA SADATOSHI
IPC: F24F11/00
Filed: 1978-11-14
Abstract: PURPOSE: To accomplish effective control of forced-circulation indoor fan in a cooler by means of a temperature sensor, a comparator, a refrigerator controller, an indoor fan controller a timer and the like.  
     CONSTITUTION: An indoor fan 12 is halted with a refrigerator 10 at the switch to raising the setting temperature and is reactuated when the room temperature exceeds the newly set temperature while the refrigerator 10 is on-off controlled for the controlling of the room temperature. When the room temperature reaches a supper cooling level with respect to the set temperature, the indoor fan 12 is halted to shorten the time required for the room temperature following the set room temperature. To improve the lag in the room temperature detection at a temperature sensor RT, a indoor fan 12 is run for a short period of time every fixed interval to send the room air to the temperature sensor RT at the amonitoring time while the indoor fan 12 is out of action. Thus, the highly responsive monitoring of the room temperature is performed to enable the accurate room temperature setting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000330597-A (JP)
Title: Noise suppressing device
Inventor: KAWAMURA TAKESHI
IPC: G10L21/0208
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a robust noise suppressing device which can take out clear speech against variations in noise power and spectrum. SOLUTION: A suppression coefficient a corresponding to two parameters of an S/N and frequency components is stored in a suppression coefficient data table 13. When a speech signal containing noise is inputted it is converted into signal in a frequency domain by a spectrum converting means 11. The S/N presuming means 12 presumes an S/N from the noise spectrum. A suppression amount presuming means 14 takes out a desired suppression coefficient from the suppression coefficient data table 13, and performs presumption of the noise spectrum to be suppressed. A noise suppressing means 15 suppresses the noise components by using the presumed noise spectrum to the output of the spectrum converting means 11.
Patent JP-S622924-A (JP)
Inventor: SAKATA NORIAKI
IPC: A47L25/00
Filed: 1985-06-28
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-S5930005-A (JP)
Title: Measuring device
Inventor: KAMADOU FUMIO
IPC: G01B21/00
Filed: 1982-08-12
Abstract: PURPOSE:To perform highly accurate measurement, by memorizing the amount of error caused by the contact direction of a detector in advance, and correcting the error caused by the directivity of the detector based on the memory. CONSTITUTION:The amount of error caused by the contact direction of a detector 17 is stored in a correcting table in a control device 19 in advance. When the detector 17 is moved by the command from an NC device 14, the moving direction of the detector 17 is stored in a direction register in the control device 19. When the detected signal is outputted from the detector 17 by the contact with a work W, the amount of the error, which is stored in the direction register and corresponds to the moving direction, is read out of the correcting table. Then, the position data Dx and Dy of the detector 17 when the detected signal is outputted are corrected by the amount of the error.
Patent JP-H11322580-A (JP)
Title: Clouding type bathing agent composition
Inventor: ASAI NAOMI
IPC: A61K8/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of retaining a perfume ingredient and humectant effects for a long period and excellent in stability of degree of clouding by including a compound including a perfume ingredient and jojoba oil (oil of Simmodsia Chinensis) as a humectant in cyclodextrin and titanium oxide as a closing agent. SOLUTION: This composition contains (A) a compound including a perfume ingredient (e.g. lemon oil) and jojoba oil as a humectant in cyclodextrin, (B) titanium oxide as a clousihng agent (preferably having a fine particulate type titanium oxide having 0.1-0.15 μm particle diameter, more preferably superfine particulate type titanium oxide having 0.2-0.05 μm particle diameter). The ratio of the perfume ingredient and jojoba oil to the cyclodextrin is preferably (1:1) to (1:10) and the ratio of the ingredient B to the ingredient A is preferably (1:0.5) to (1:15). The amounts of the ingredients based on 100 pts.wt. of the bathing agent are preferably 2-8 pts.wt. of the ingredient A and 10-30 pts.wt. of the ingredient B.
Patent JP-H0432770-A (JP)
Title: Manufacture of wheel speed sensor
Inventor: ITO KATSUAKI
IPC: G01P3/488
Filed: 1990-05-29
Abstract: PURPOSE:To reduce the cost and to prevent functional components from deforming by incorporating the functional components in a housing, injecting thermosetting resin, and forming the whole body in one molding process. CONSTITUTION:The functional components, i.e. a yoke 2, a magnet 3, a bobbin 4, a magnetic pole 5, a winding coil 6, a terminal 7, the housing 1 and a harness seal 9, and an output line 8 are assembled. Then this assembly is put in a metal mold. The thermosetting resin X is injected into the space from the inside of the housing 1 to the output line 8 by low-pressure transfer molding. Further, about 20 - 50kgf/cm<2> low pressure is used for the transfer molding. Further, epoxy resin, etc., is used as the thermosetting resin X. Thus, the whole body is molded in one molding process to reduce the facilities and decrease processes and thus reduce the cost, and further the functional components are prevented from deforming.
Patent JP-S5930587-A (JP)
Inventor: KATOU DAIZOU
IPC: G06F3/153
Filed: 1982-08-13
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-H07172312-A (JP)
Title: Secondary suspension gear for rolling stock
Inventor: OKAWA FUJIO
IPC: B61F5/10
Filed: 1992-06-01
Abstract: PURPOSE:To provide a secondary suspension gear of sufficiently small size having vertical and horizontal spring constants and a damping characteristic necessary for use in a bolsterless truck. CONSTITUTION:This secondary suspension gear comprises an air spring 10, an auxiliary air chamber 12 communicated with the air spring 10, and rubber elastic bodies 11a-11e of four stages or more laminated in series in the vertical direction of the air spring 10. A diameter Do of a connection part between a cylindrical rubber film 15 of the air spring 10 and a top plate 14 or an outer cylinder is determined smaller than an effective diameter De at a standard height of the air spring 10. At least outside of the effective diameter De, the top plate 14 or the outer cylinder is brought into contact with an outer surface of the cylindrical rubber film 15, and a total thickness of the rubber elastic bodies is determined 60mm or more.
Patent JP-H10335377-A (JP)
Title: Tape-carrier package, flexible tape substrate and producing method therefor
Inventor: SAKURAI KAZUNORI
IPC: H01L21/60
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring lead break prevention effect. SOLUTION: A bent slit hole 7 is formed by a dry etching method using a laser beam or an ion plasma. A wiring lead 5 is stuck on a film 1 by an adhesive agent 8. Within the range of the bent slit hole 7, the film 1 is formed in an identical shape with respect to the plane with the wiring lead 5 and supports the wiring lead 5 while being arranged, namely, lined at a position corresponding to the wiring lead 5.
Patent JP-H05335781-A (JP)
Title: Electromangetic wave shielding material
Inventor: OBATA SADAHIRO
IPC: H05K9/00
Filed: 1992-06-01
Abstract: PURPOSE:To improve adhesion between a carbon fiber sheet and a inorganic hardening material, permit excellent durability without layer peeling for a long period of time and permit excellent electromagnetic shielding performance. CONSTITUTION:Adjacent carbon fiber sheets 1 and 1' are laminated without permitting an opening 11 to overlap an opening 11'. The laminated sheets are buried in inorganic compound paste 2. The paste is hardened, the inorganic hardened material 3 and 5 are bonded on both planes of the carbon fiber sheets 1 and 1' and an electromagnetic wave shielding material buried in the inorganic hardened material is provided.
Patent JP-H037493-A (JP)
Title: Telephone set integrated type facsimile accommodation private branch exchange
Inventor: TAJIMA HIROTSUGU
IPC: H04N1/00
Filed: 1989-06-05
Abstract: PURPOSE:To improve the line operating efficiency by giving two extension numbers to same extension ports and sending a call signal of 16Hz and 1300Hz. CONSTITUTION:When a telephone set 5 dials an extension number for telephone set provided to a telephone set integrated facsimile equipment 4, a CPU 7 indexes an extension number terminal number reference storage device 9 based on the dialed extension number to recognize the relevant terminal number corresponding to the dialed extension number and the telephone set integrated facsimile equipment 4 is used as a telephone set. When the facsimile extension number given to the telephone set integrated facsimile equipment 4 is dialed from the facsimile equipment 6, the CPU 7 indexes an extension number-facsimile extension number storage device 10 to recognize which extension telephone number the facsimile extension number corresponds and the telephone set integrated facsimile equipment 4 is used as a facsimile equipment, Thus, the advantages of the telephone set integrated facsimile equipment are sufficiently utilized.
Patent JP-H0435732-A (JP)
Title: Air feed rate monitoring unit and control unit
Inventor: IIMURO SHIGERU
IPC: C07C37/68
Filed: 1990-06-01
Abstract: PURPOSE:To reduce electric power by detecting the feed rate and the feed temp. of molten liquid, and the feed rate and the feed temp. of air, calculating required height of tower and difference between the real height and calculated height of tower, and controlling the number of revolution of an air blower according to the result of the calculation. CONSTITUTION:In the feed rate control unit of the air supplied to a granulating tower 1 in which the molten liquid is cooled and granulated, there are provided a detecting means 8 of the feed rate of molten liquid, a detecting means 13 of feed temp. of molten liquid, a detecting means 9 of air feed rate, and a detecting means 11 of air feed temp. An arithmetic means calculates the required tower height Hi, and from the real tower height Hr the difference DELTAH=Hi-Hr is calculated. The control means controls the number of revolution of an air blower 6 according to the arithmetic processing result. As a result, the electric power is reduced.
Patent JP-S5843675-A (JP)
Title: Channel selection device of television receiver
Inventor: KAMEMOTO KAZUHIRO
IPC: H04N5/44
Filed: 1981-09-08
Abstract: PURPOSE:To increase an automatic channel selection speed, by raising a phase detecting sensitivity in a horizontal AFC circuit, while executing automatic channel selection, and improving the loop gain of the horizontal AFC circuit. CONSTITUTION:An output of an RSFF108 in a channel switching circuit part 1 executes automatic channel selection from the point of time when a key of channel-up or channel-down is inputted, and it is generated until the channel selecting operation ends by a channel in which a TV broadcasting radio wave exists. Subsequently, by use of a signal indicating that the automatic channel selection is being executed, a detecting sensitivity of a horizontal AFC circuit is raised only in the course of the automatic channel selection, and the leading-in range is widened, so that a leading-in time of the horizontal AFC circuit is shortened as the result. In this way, an automatic channel selection speed is increased to the maximum.
Patent JP-S62299067-A (JP)
Title: Infrared ray detector
Inventor: TERANISHI SHINICHI
IPC: H01L31/108
Filed: 1986-06-19
Abstract: PURPOSE:To make a reproduced picture image with excellent resolution while averting the effect of a distant scattering body by means of providing a reflecting film on the overall surface of device photodetectors. CONSTITUTION:A reflecting film 9 is provided on the overall surface of a pic ture element. Any infrared rays a or b aribtrarily entered into the main surface of a p type silicon substrate 6 even if not absorbed into photodetectors 15 are reflected by the reflecting film 9 without fail. The reflected infrared rays are entered into the photodetector 15 once passed through before they are reflected by the reflecting film 9 or the adjoining photodetector 15 at the farthest. Through these procedures, the quantum effect can be heightened by making use of reflected infrared rays without being affected by a distant scattering body 16 or deteriorating the resolution.
Patent JP-S621448-A (JP)
Title: Surfactant
Inventor: FUKUDA MASAHIRO
IPC: C09K23/22
Filed: 1985-06-27
Abstract: PURPOSE:To enhance the dispersibility of inorg. particles such as carbon black, by preparing a surfactant from polyoxyalkylene (alkylamide substituted) alkyl ether sulfate. CONSTITUTION:Nitrile is reacted with alcohol having a C-C double bond or alcohol ethoxylate along with conc. sulfuric acid to obtain a surfactant represented by formula I (wherein R1 and R2 are a 1-22C hydrocarbon group and the sum total of the number of carbons of R1 and R2 is 7-31. R3 and X are a 1-4C hydrocarbon group, n is an integer of 0-40 and M is an alkali metal, an alkaline earth metal, amine or ammonium). As an embodiment of the surfactant represented by the formula, there is 10-(N-acetylamino) stearyl sodium sulfate.