baber/WOPTO huggingface dataset:
Patent JP-S55151308-A (JP)
Title: Coil
Inventor: SUDOU MITSUO
IPC: H05K1/16
Filed: 1979-05-14
Abstract: PURPOSE:To increase the conductor occupying rate of a coil and to reduce the size and the thickness of the coil by winding the band of square in cross section so that the insulating layer makes contact with the conductive foil in predetermined configuration. CONSTITUTION:An insulator 12 is coated on a cleaned conductor foil 11, an adhesive such as epoxy resin is coated thereon, and wound so that the insulating layer 12 makes contact with the conductive foil 11. Then, the cylindrical body is filled in a mold, to be formed in desired shape, the epoxy resin is hardened, and cut in predetermined thickness to form a coil of thin plate. An epoxy resin 17 is coated in large thickness so at not to entangle the conductor foil 18 wound thereon at cutting time. The coil may not be cut perpendicularly but the burr at cutting time is removed by aqueous ferric chloride solution as etched. The conductive foil wound is disposed at a plurality of positions and cut simultaneously therat. Thus, the conductor occupying rate of the coil may be increased and the size and thickness of the coil may be reduced.
Patent JP-S52142462-A (JP)
Title: Amplifier circuit
Inventor: SHIRATO TAKAHIKO
IPC: H03F3/187
Filed: 1976-05-21
Abstract: PURPOSE:To provide a circuit wherein deterioration of stability and distortion factor by wiring of a printed board is reduced by performing negative feedback of a part of output current utilizing distribution resistance of printed circuit on the printed board.
Patent JP-S59185124-A (JP)
Inventor: NISHIDAI ATSUSHI
IPC: H02J3/16
Filed: 1983-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59185011-A (JP)
Title: Recorder of digital signal
Inventor: OZAWA AKIO
IPC: G11B20/10
Filed: 1983-04-05
Abstract: PURPOSE:To attain long time recording by reducing the amount of quantization, decreasing the sampling frequency and using a minimum required amount of recording signals to increase the recording density on a recording medium. CONSTITUTION:A part of an output of a buffer 10 is fed to a filter 13, where the frequency component is divided and the result is fed to a frequency component detector 14 and a level detector 15, the maximum level in a frame is detected by the level detector 15 and the maximum frequency is detected by the frequency component detector 14. That is, the amount of quantization and the sampling frequency at recording are detected. A quantization amount controller 16 decides the inputted amount of quantization and outputs it to a quantized amount sampling frequency controller 12, and a sampling frequency controller 17 receives an output of the detector 14 at the same time and decides the sampling frequency in the frame and outputs the frequency to the controller 12. The controller 12 samples and processes the signal outputted from a memory 11 based on the amount of quantization decided by the controller 12 and the sampling frequency decided by the controller 17.
Patent JP-H06246373-A (JP)
Title: Work supporting device
Inventor: SUZUKI IWAO
IPC: G01B21/00
Filed: 1993-02-24
Abstract: PURPOSE:To fixedly support a sheet shaped work from the lower side only. CONSTITUTION:On a pedestal 1, receiving bases 7, 10 for receiving a work W, a positioning base 5 for positioning the work W, and a magnet lifter 20 are installed; the magnet lifter 20 is provided with plural bar-shaped bodies 23 made of magnetic material which are supported vertically movably on a holding frame 22 and normally pressed upward by a pressing means; and an electromagnet is arranged by which each bar-shaped body 23 is magnetized and fixedly positioned in the holding frame 22. In accordance with the placement of the work W on the receiving bases 7, 10, each bar-shaped body 23 is moved downward along the lower shape of the work, the electromagnet is energized in this state, and the work W is attracted to the upper end of each bar-shaped body 23.
Patent JP-H10217697-A (JP)
Title: Earthenware implement comprising designed porous earthenware impregnated with fragrant substance mounted on indoor/automobile cooling and heating air outlets with function to cause fragrance to be adrift indoors and inside car together with blown-out hot blast
Inventor: NOGAMI KOICHI
IPC: B60H3/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To make an earthenware implement oriented for a new market by impregnating an earthenware with a fragrant oil, then bonding a fastener of synthetic resin material to the back face of the implement with a decorated front face, and installing it on the air blower apertures of home/office cooling and heating apparatus and also a car air-conditioner. SOLUTION: A pattern 3 complying with an individually intended purpose is formed on the front 1 of the earthenware and it is baked with a handwritten, a printed or a cloisonne design finish. Next, a fastener 2 is bonded with an adhesive. In this case, the pinching gap 4 of the fastener 2 may be about 1mm wide depending upon the width of an implement to be fitted into the air blower apertures of an individual air-conditioner. Further, the supplier of this earthenware implement can convey his own message to a user together with a variety of fragrances. For example, an automobile manufacturer decorates the earthenware surface with a design about a newly introduced car and presents the earthenware implement containing such an earthenware to a dealer as a premium item for sale promotion.
Patent JP-H10237896-A (JP)
Title: Automatic greasing device of construction machine
Inventor: IGARI TAKANOBU
IPC: E02F9/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To supply different amounts of grease to an operating device and a revolving device by setting the timing at which the grease is supplied to greased parts according to operating conditions. SOLUTION: Grease discharged from a grease pump 11 is supplied to a greased part 9A on the revolving wheel 3A side and to greased parts 9B-9N on the operating device side as it is switched by a second switching valve 20. The switching valve 20 is controlled by a controller 21 in such a way that a time interval during which a switched position (a) is selected is set to be longer than a time interval during which a switched position (b) is selected. Therefore, the amount of grease supplied to the revolving wheel 3A side can be reduced while the amount of grease supplied to the operating device side can be increased.
Patent JP-S60205941-A (JP)
Title: Fluorescent character display tube
Inventor: KATOU KIYOHISA
IPC: H01J29/02
Filed: 1984-03-28
Abstract: PURPOSE:To achieve low cost with no reduction of reliability by using Fe-Cr alloy to form a metallic spacer and specifying sealing dimensions. CONSTITUTION:A metallic spacer is principally made of Fe-Cr alloy which especialy contains 10-18%wt% of Cr and the remainder of Fe. The metallic spacer has a weld deposit 120 having a slit 121, the weld deposit being formed less than 4mm. in width and less than 0.3mm. in thickness. Thus constructed, the metallic space costs lower than 426 alloy conventionally used and can be satisfactorily used with no trouble of product characteristics.
Patent JP-2000254431-A (JP)
Title: Clogging detecting device
Inventor: HONMA HITOSHI
IPC: F15B21/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To enable detection of the clogging state of the air-actuated device such as filter. SOLUTION: The clogging detecting device has a main block part 20a and a communicating block parts 20b provided at its both ends, and the primary side port 21 communicating to the inflow side part of the air-actuated device such as filter is formed at one side communicating block part 20b and the secondary side port 23 communicating to the outflow side of the air-actuated device is formed at the other side communicating block part 20b. At the main block part 20a, a shaft housing hole 25 is formed between a primary side diaphragm chamber 22 communicating to the primary side port 21 and a secondary side diaphragm chamber 24 communicating to the secondary side port 23, and a primary side diaphragm 26 and a secondary side diaphragm 28 are provided at both sides of a clogging detecting shaft body 31 arranged in the hole 25.
Patent JP-H06269516-A (JP)
Title: Golf club
Inventor: NAKANO TAMIO
IPC: A63B53/04
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the unintentional movement at the time of seeking to strike a ball by forming a tail small in air resistance at the topside of the rear of the head, in a golf club where a nearly flat face for striking a ball is made at the front of the head. CONSTITUTION:A golf club 10 has a head 11 and a shaft 12 extending obliquely upward from the end of the head 11, and a nearly flat face is made at the front of the head 11. The head 11 is streamline and roundish, excluding the face so as to lessen the turbulence around the head 11. The shaft 12 has a grip 12 and a main body 12b round in cross section. A tail 14 projecting upward is made at the topside of the rear of the face 13, and the tail 14 is in such shape that air resistance becomes small. Hereby, the unintentional movement of the head 11 is prevented when seeking to strike a ball, and the orientation of the swing of the head 11 becomes easy to be settled, and it becomes easy for even a beginner to catch a ball surely, and also the orientation of a flying ball improves.
Patent JP-H07244211-A (JP)
Title: Method for flattening pattern surface
Inventor: SHIMAMURA MASAYOSHI
IPC: G02B5/20
Filed: 1994-03-04
Abstract: PURPOSE:To effectively flatten the surface of the second pattern inside a frame- shaped first pattern by placing a flexible sheet on the substrate and first and second patterns and evacuating the clearance between the sheet and substrate with an evacuating means. CONSTITUTION:A flexible sheet 50 is placed on the substrate 30 and first and second patterns 10 and 20, and the clearance between the sheet 50 and substrate 30 is evacuated by an evacuating means 70. Consequently, the sheet 50 fits the first pattern 10 by the pressure difference between the atmospheric pressure and vacuum, and the second pattern 20 is sufficiently pushed and deformed. Accordingly, e.g. even if the cured frame-shaped first pattern has 3-5mum thickness, the inner second pattern 20 immediately after printing has about 10mum thickness, and the ruggednesses on the surface have about 2mum thickness, the sheet 50 fits the first pattern 10 and is deformed to press the surface of the second pattern 20 which is sufficiently flattened.
Patent JP-S59185980-A (JP)
Inventor: TERAMOTO OSAMU
IPC: F26B25/00
Filed: 1983-04-06
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-S61221503-A (JP)
Title: Linear motor transporter and rails, vehicle thereof
Inventor: UOZUMI YUKIO
IPC: H02K41/025
Filed: 1985-03-25
Abstract: PURPOSE:To maintain an interval between the primary coil of a linear motor and reaction rails constant supporting relatively movably in the prescribed range the reaction rails in elevational and lateral directions with respect to traveling rails. CONSTITUTION:Rails 2 are provided at both lower sides of an inverted T-shaped bracket 6 mounted at the lower end of a hanger 3, and wheels 7 supported to a suspension frame 10 of a vehicle body 10 travels on the rails 2. Mounting fittings 16 of substantial L-shaped section are opposed laterally symmetrically to the central axis of the bracket 6 on the lower surface 6a of the bracket 6 so that the distance between the inner vertical walls 16a is larger than the width of the head flange 15a of a reaction rail 15. Further, and an interval between the horizontal inner wall 16b of the fitting 16 and the lower surface 6a of the bracket is set to form a gap G1 between the upper surface of the flange 15a of the reaction rail supported to the wall 16b and the lower surface of the bracket.
Patent JP-S58177118-A (JP)
Title: Preparation of diesel particulate filter
Inventor: SAKURAI SHIGENORI
IPC: B01D39/14
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a filter through the burning and removing of fine particles in an exhaust gas, by a method wherein the predetermined part of a filter carrier is masked by a masking material and, after a catalyst is supported, the masking material is removed. CONSTITUTION:After the part of a filter carrier not desiring the support of a catalyst is masked by a masking material comprising a substance melted and removed by heat or capable of being removed by combustion, a noble metal alone such as platinum and a catalyst such as alkali metal salt or molybdate are supported by the masked filter carrier and the masking material is subsequently removed. In order to support the metal salt catalyst, the filter carrier is immersed in an aqueous solution of a metal salt several times or coated with the same by spraying and, after drying, the supported carrier is baked.
Patent JP-H03261143-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA KATSUHIKO
IPC: H01L21/306
Filed: 1990-03-12
Abstract: PURPOSE:To enable etching for making a very fine silicon pattern by changing an SiO2 film from hydrophobic to hydrophilic. CONSTITUTION:Before etching a silicon substrate 1, oxygen ions 7 are applied to strike a denatured layer 6 on the surface of an SiO2 film 2 to be used as a mask. The SiO2 film 2, together with the layer 6, is then removed by wet etching. As a result, the substrate 1 is given an affinity for the liquid etchant for silicon; that is, the surface of the SiO2 film 2 as a mask is turned to be hydrophilic from hydrophobic. Therefore, the silicon substrate is uniformly wet-etched using the SiO2 film 2 as a mask to make a very fine pattern.
Patent JP-2000255361-A (JP)
Title: Cover body for airbag device
Inventor: OCHIAI MIKIO
IPC: B60R21/203
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To mount an ornament on a cover main body without play and to prevent the ornament from being disengaged from the cover main body during actuation of an air bag. SOLUTION: This device has an airbag module 1 enclosed in a cover main body 2. In this case, an ornament 8 with a locking pin 8a projecting from its back face is made of a material softer than a locking member 9, and the locking pin 8a of the ornament 8 is inserted from above into a mounting hole 2a formed in the cover main body 2. A locking portion 8c projecting from the end of the locking pin 8a is fitted into a through-hole in the locking member 9 located on the back of the cover main body 2, and the locking part 9 locks the locking part 8c of the locking pin 8a so as to secure the ornament 8 to the cover main body 2.
Patent JP-H06271241-A (JP)
Title: Electromagnetic elevator lift guide
Inventor: KATO ISAMU
IPC: B66B7/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide an electromagnetic elevator lift guide wherein high speediness of an elevator can be embodied by eliminating a shock and vibration of a car during lift operation. CONSTITUTION:An elevator lift guide comprises car side electromagnets 10 three-way protrusively mounted on both right/left side parts of a car 2 lifted in a lift well 1 of an elevator, right/left guide rails 7 positioned in both right/left sides of the car 2 in the lift well 1 and built to extend in a vertical direction of the lift well 1 and guide rail side electromagnets 8 three-way protrusively mounted so as to be opposed to the car side electromagnets 10 on the side parts of these right/left guide rails 7, and further the guide rail side and car side electromagnets 8, 10 are energized in the identical polarity.
Patent JP-H09248488-A (JP)
Title: Air cleaning apparatus
Inventor: HAMADA YASUO
IPC: B03C3/40
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To realize sufficient dust collecting capacity by a dust collecting electrode simple in structure to facilitate the cleaning of the dust collecting electrode. SOLUTION: A plurality of discharge electrodes composed of needle electrodes are arranged at an almost equal interval along the end edge on the side of the discharge electrodes of a dust collecting electrode 3 within an air passage. The end edge on the side of the discharge electrodes of the dust collecting electrode has circular arc parts 3a corresponding to the respective discharge electrodes and is formed into a wavy shape as a whole by the circular arc parts 3a. The curvature of each of the circular arc parts 3a corresponds to the locus of the circle drawn centering around the leading end part of each of the corresponding discharge electrodes 2.  The leading end parts 3b of the dust collecting electrode 3 are desirably formed into a circular arc shape even if looked from both of the surface direction and left and right direction in a drawing so as not to concentrate an electric field. It is desirable to further form the regions of the respective circular arc parts 3a corresponding to the leading end parts of the discharge electrodes into a circular arc shape in order to keep away them from the leading end parts of the discharge electrodes 2.  Since the circular arc parts 3a are formed to the end edge on the side of the discharge electrodes of the dust collecting electrode 3 in order to equalize the distances from the discharge electrodes 2, the electric field distribution between the discharge electrodes 2 and the dust collecting electrode 3 becomes almost uniform in the direction along the end edge of the dust collecting electrode 3.
Patent JP-H05110616-A (JP)
Title: Automatic interference removing device
Inventor: MATSUURA TORU
IPC: H04L27/38
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the divergence of control and to remove stably interference by using a digital signal at the input side of the automatic interference removing circuit when a difference between each carrier frequency of a digital modulation signal and that of an analog signal is lower than a threshold level. CONSTITUTION:When a frequency difference between the carrier frequency of a digital modulation signal at a terminal 2 and the carrier frequency of an analog signal at a terminal 1 is smaller than a set frequency, a frequency difference discrimination circuit 37 outputs '0' as a selective signal Sel and the input signal of the automatic interference removing circuit 104 is selected as the output of a switching device 38. Then analog interference appears in a deviation between DC bias voltages from analog/digital conversion circuits 13, 14 the interference is removed by controlling them by DC offset control signals OFFSET (P) and (Q) being the outputs of a DC offset control signal generating circuit 103.
Patent JP-H10252277-A (JP)
Title: Mounting structure of columnar lens in laser device for marking
Inventor: SUZUKI KUNIO
IPC: E04G21/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To offer a columnar lens mounting structure of high quality and with a high reliability, with which it is possible to mount accurately a lens on a support where a laser irradiation tube is installed, allow the lens mounted position to be unchanged even through a long period of service, and keep the laser beam irradiating accuracy high at all times. SOLUTION: A spherical recess 5 and spherical projection 6 to be fitted each other are furnished at the front of a support 3 to support a laser device and on the rear of a lens holder 7 in which a columnar lens 9 is installed in the crosswise direction. The laser beam emitted through the columnar lens 9 is adjusted so as to irradiate correctly in the plumb plane direction by making a slide rotation adjustment of the recess 5 with the projection 6.
Patent JP-H0538258-A (JP)
Title: Polyvinyl acetate containing edible acid delivery system
Inventor: SUBURAMAN RAO CHIERUKURI
IPC: A23L33/00
Filed: 1991-03-04
Abstract: PURPOSE: To obtain an edible acid delivery system consisting of a granular edible acid, an emulsifier and polyvinyl acetate, protecting the edible acid from the harmful effects of moisture, pH, temp., etc., and useful to produce a gum compsn. by addition thereof to a gum base. CONSTITUTION: Polyvinyl acetate having a mol.wt. of 2,000-65,000 and an emulsifier such as lecithin, a stearate, palmitate or oleate are melted by 30-93wt.% and 2-15wt.%, respectively, of the total amt. of the objective delivery system. An edible acid such as citric acid, malic acid, tartaric acid or ascorbic acid is uniformly dispersed in the resultant melt by 0.1-10wt.% of the amt. of a chewing gum compsn. and they are cooled to ambient temp. under mixing to confine the edible acid in polyvinyl acetate coating. Pulverization to the desired particle size is then carried out and protective layers are further formed if necessary by coating with a hydrophobic mixture contg. fat or wax mixed with an emulsifier to obtain the objective edible acid delivery system.
Patent JP-S58186043-A (JP)
Inventor: GERUHARUTO HIYUSHIERURASU
IPC: G01N27/90
Filed: 1983-04-08
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-S58186713-A (JP)
Inventor: JIYOOJI FURANKU DEBUYU JIYUNIY
IPC: G02B6/42
Filed: 1983-04-08
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-S63239081-A (JP)
Title: Paper holding device for printer
Inventor: YAMAGUCHI MORIO
IPC: B41K3/00
Filed: 1988-03-15
Abstract: PURPOSE:To maintain paper hold condition continuously from start of printing until a specific type is printed without requiring a specific manual operation mechanism or a power drive, by constructing such that a position setting member is switched over to first and second positions according to printing operation. CONSTITUTION:Since a set lever 122 is held in a second switching position during a series of printing cycles, print paper F is fed sequentially in paper feed direction while being held in paper holding condition continuously, thereby it causes no incomplete paper feed such as shifting of paper nor trouble such as disturbed printing. When an end mark (*) is selected and printed as a specific type, a projection 144a on a cam member 144 is set at a position where it is just engaged with a projection 142a on a leaf spring 142. Upon finish of printing, rolling frames 14, 16 are reset upward then a pin 136 is engaged naturally with a first step section 122a and allowed to reset to a rised position, thus enabling free removal of printed paper from a printer.
Patent JP-S54152889-A (JP)
Title: Corona discharge device
Inventor: NAKAHATA KIMIO
IPC: H01T19/00
Filed: 1978-05-23
Abstract: PURPOSE: To miniaturize the discharge device as well as to enhance the destaticizing capacity and  the degree of focusing by providing plural units of corona discharge electrodes which are independent electrically within the corona discharge unit in the electronic copying machine and then  adjusting these electrodes with control element each.   
     CONSTITUTION: For the corona discharge unit of the electronic copying machine which forms the  electrostatic latent image on the photo sensitive drum and with copying the developed image to  the copying material in order to obtain the copied object, the plural units of the output of the high- voltage AC sent from boosting transformer 22 are supplied to discharge electrode 26 and 27 of  unit 25 independent electrically to each other via the impedance element in which diodes 23-1∼23- 4 and resistances 24-1∼24-4 are connected in series. And these electrodes are surrounded with  shielding component 28 which possesses the opening part to increase the charging directivity to  photosensitive drum 29. Then the charging potential and the polarity can be made different for  the photoreceptor formed by electrode 26 and 27 by selecting optionally the resistance value of  each serial impedance element, thus performing charging of the photoreceptor plus formation,  copying, destaticization and others for the latent image.  
     COPYRIGHT: (C)1979,JPO&Japio