baber/WOPTO huggingface dataset:
Patent JP-H0887709-A (JP)
Title: Magnetic head and its production
Inventor: OGATA SEIICHI
IPC: G11B5/127
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a magnetic head capable of decreasing optimum recording currents and a process for producing this magnetic head. CONSTITUTION: This process for producing the magnetic head comprises butting a pair of magnetic core half bodies 1, 2 of which at least part of magnetic paths are composed of magnetic metallic films against each other, joining and integrating these core half bodies and forming a magnetic gap between the butt surfaces. The process for production has such a cutting stage that the surface roughness of cut surfaces 1a, 1b, 2a, 2b attains the max. height Rmax <=2μm at the time of cutting head chips to a prescribed size in such a manner that the thickness H of the magnetic head is formed. As a result, the inductance L per unit number of turns of a coil wound around a winding groove is settable at a small value, by which the optimum recording currents are decreased.
Patent JP-H02120492-A (JP)
Title: Method and apparatus for boring
Inventor: OTSUBO NORIO
IPC: E21B3/00
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the weight of a boring machine as well as manufacture the same economically by a method in which a boring machine is supported on an oil-pressure shovel, and the oil-pressure source of the boring machine is obtained from the oil pressure of the oil-pressure shovel. CONSTITUTION:Guide frames 18 on both sides, a lower combined frame 20, and an upper combined frame 21 are integrally welded or connected with bolts to form a main frame. The upside and downside of the guide frame 18 are provided with an upper jack 23 and a lower jack 24, and a feed motor 25 is attached to the lower part of the guide frame 18, the output shaft of which is fixed with a drive sprocket 26. A follow sprocket 27 is provided to the upside of the guide frame 18 while it is supported by a connecting shaft 37. A power swivel 29 is vertically moved by the action of the motor 25 to turn a drill bit 36 for performing boring.
Patent JP-H0388557-A (JP)
Title: Charging informing method
Inventor: FUNEKAWA KIMITOSHI
IPC: H04M15/00
Filed: 1989-08-31
Abstract: PURPOSE:To allow the loss of a charging instruction and to evade the congestion to be caused by retransmission of the charging instruction and a deadlock, etc., of the processing caused thereby by informing an integrating value of a charge at its time point instead of an amount of money of an added portion at the time of executing an instruction of a charging processing to a terminal from a network. CONSTITUTION:In a state that a charge is registered as Ni in a charging memory 13 in a terminal 1, and in a charging device 26 in a network 20, respectively, in the case a charge is collected newly by reason of time, an additional service, etc., when an integrating charge N2 is registered in the charging device 26 instead of a charge collected newly, the network 20 inserts it into a charging instructing signal, and informs it to the terminal 1. The terminal 1 which receives it sends back a charging instruction answer signal into which N2 is inserted to a signal line 30, and on the other hand, changes the integrating charge in the charging memory 13 to N2, and also, in the case of being accompanied with charge collection, a difference obtained by subtracting the integrating charge N1 before that time from N2 is collected by a charge collecting device.
Patent JP-2000053390-A (JP)
Title: Tilt cylinder connecting device for forklift
Inventor: OGASAWARA TAKAYUKI
IPC: B66F9/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To make finer adjustments of limping of left and right tilt cylinders and of a tilt angle of a mast than conventional adjustments, in a tilt cylinder connecting device for a forklift. SOLUTION: In this tilt cylinder connecting device for the forklift connecting a tilt bracket 2 fixed to a mast and a tilt cylinder 3 via an eccentric pin 5 so that a cylinder limping and a mast tilt angle may be adjusted, a fixing plate 6 for fixing the eccentric pin 5 to an adjusting location is provided with an angular hole 6a of a regular hexagonal shape fitted into a head part 5a of the same shape of the eccentric pin 5 and two through holes 6b, 6c across an apex angle on a circular arc concentric with a center of the angular hole 6a. The one through hole 6b is set to a location at 7, 5 deg. from the apex angle and the other through hole 6c is set to a location at 15 deg. from the apex angle. The tilt bracket 2 is provided with two bolt holes 2c, 2d for mounting fixing bolt 7 for fixing the fixing plate 6 to an adjusting location at intervals of 45 deg..
Patent JP-S6377430-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B3/14
Filed: 1986-09-20
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-S63185367-A (JP)
Title: Production of vinegar
Inventor: KUBOTA AKIMASA
IPC: C12M1/12
Filed: 1987-09-07
Abstract: PURPOSE:To obtain vinegar having excellent flavor free from occurrence of precipitation, by carrying out alcohol fermentation by the use of grain or fruit as a raw material to give an unrefined alcohol, filtering by an ultrafilter for purification to remove high-polymer substances and subjecting the resulting material to acetic acid fermentation. CONSTITUTION:Grain such as maize or fruit as a raw material is subjected to alcohol fermentation to give an unrefined alcohol. Then the unrefined alcohol is filtered and purified by an ultrafilter with each fraction molecular weight and high-polymer substances consisting essentially of saccharide and protein having >=30,000mol.wt. are removed from the unrefined alcohol to give filtrate. Then seed vinegar containing active acetic acid bacteria precultivated by aerated acetic acid fermentation is added to the filtrate, which is subjected to acetic acid fermentation to give the aimed vinegar.
Patent JP-S6283683-A (JP)
Title: Apparatus for transmitting and receiving pulse signal
Inventor: TAKASUGI KAZUO
IPC: A61B8/14
Filed: 1985-10-09
Abstract: PURPOSE:To facilitate integration by dispensing with inductance, a capacitor or an element for protecting from high voltage, by connecting a series circuit of a power source and a switch, a series circuit of a receiving part and a switch and a transducer in parallel. CONSTITUTION:The switch element 203 of the driver connected to the power source 43 of the series circuit connected to a common connection point at one terminal thereof and the similar switch element 204 connected to a receiving amplifier 71 of a series circuit connected to said common connection point are controlled by a control circuit 200 so that one of them is turned OFF when the other one is turned ON. At the ON- time of the element 203, a high-voltage pulse is supplied from the power source 43 and an ultrasonic pulse is transmitted from the transducer 10 connected to the common connection point at one terminal thereof and, because the element 204 is turned OFF, the amplifier 71 receives no effect of the power source 43. In the same way, a receiving ultrasonic wave is processed by the amplifier 71 of the series circuit reduced in impedance when the element 204 is turned ON without applying effect to the power source 43. By this method, inductance or capacitor for impedance matching at the time of the change-over of transmission and reception and an element for protecting from high voltage are dispensed with and the apparatus can be easily integrated.
Patent JP-H0778807-A (JP)
Title: Mask and its forming method and etching method using same
Inventor: NOMOTO KAZUMASA
IPC: H01L21/20
Filed: 1993-09-08
Abstract: PURPOSE:To form a fine pattern by a simple process, by transforming a metal thin film formed at a desired position on material to be etched into fine particles by heating. CONSTITUTION:A metal thin film 15 is formed at a desired position on material 10 to be etched, and a mask is constituted by transforming the film 15 into fine particles by heating. When an Au thin film is used and the thickness is set as 5nm, fine particles several tens of nm in outer diameter are obtained at a heating temperature of 300 deg.C or higher independently from the heating time, and the interval between fine particles also becomes smaller than or equal to several tens of nm. When the film thickness is 10nm, the fine particles 100-200nm in outer diameter are obtained at a heating temperature of 450 deg.C. When the film is 20nm, the fine particles 0.5mum in outer diameter are obtained at a heating temperature of 450 deg.C. The interval becomes nearly equal to the outer diameter. Hence the dimension of the fine particles to be obtained as the mask can be easily and surely controlled by the thickness of the metal thin film and the heating temperature. Thereby a fine pattern can be formed by a simple process.
Patent JP-H0969342-A (JP)
Title: Color cathode ray tube
Inventor: OTA KAZUNORI
IPC: H01J29/50
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube which has electron gun structure capable of controlling the electrification of the inwall of a neck part by secondary electrons thereby preventing occurrence of convergence drift. SOLUTION: The outside diameter of the end 13b on screen side of the shield- cup-shaped part 13 attached to the end on screen side of the electron gun 9 built in a valve neck part 2 constituting a color cathode ray tube is larger than the outside diameter of the end 13a on cathode side. To be concrete, the shield-cup-shaped part 13 is made trapezoid. Or, the outside periphery of the shield-cup-shaped part 13 may be made in step form.
Patent JP-H1057933-A (JP)
Title: Method for controlling operation temp. of garbage disposer and garbage disposer with pressure regulating valve
Inventor: FUKUNAGA TAKESHI
IPC: B01D53/86
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that a dangerous substance such as ethyl alcohol explodes and damages a treating machine during a drying treatment when the dangerous substance is housed in a drying room together with garbage. SOLUTION: A method for controlling operation temp. of a garbage disposer is composed of the drying room 1 for housing and drying the garbage, an air blowing mechanism 13 sending hot air in the drying room 1 and a catalyst deodorizing apparatus 2 having a catalyst layer 6 for deodorizing malodorous components in a malodorous gas and a heater 7. A heating source of the hot air is the heater 7 of the catalyst deodorizing apparatus 2. In this case, the surface temp. of the heater is set up at a temp. lower than the ignition temp. of a mixture composed of a inflammable gas included in the malodorous gas and air for a prescribed period from operation starting and after an elapse of the prescribed period, the surface temp. of the heater is risen to a normal operation temperature.
Patent JP-H0667525-A (JP)
Title: Image forming device
Inventor: HAMAYA SATOSHI
IPC: G03G15/01
Filed: 1992-08-24
Abstract: PURPOSE:To bring a development unit, which is used for a drum-like image- forming device, into pressure-contact with the periphery of the drum in stable posture. CONSTITUTION:The development unit 14 is slidably held between the raised parts 51 of a frame 50. The guide part 14A of the development unit 14 on the drive side is supported by being engaged with the guide pin P of the front device substrate and the bottom on the same side is supported by the support part 53 of the frame 50. Also, the projection 14b of the opposite side is supported in the notch of the rear device substrate. In such a structure, striking roller 149 is brought into pressure-contact with the periphery of the photosensitive drum 10 by the energization of a compression spring S supported between the development unit 14 and the recess part 52 of the frame 50.
Patent JP-H0864988-A (JP)
Title: Ventilating honeycomb body for electromagnetic shielding
Inventor: NOMOTO KAZUHIKO
IPC: B32B3/12
Filed: 1994-08-25
Abstract: PURPOSE: To provide a ventilating honeycomb body for electromagnetic shielding wherein a larger area of electrical contact is ensured between its honeycomb core and framing plates, wherein sufficient conductivity is provided between them and a high electromagnetic shielding capability is obtained, and which is easily implemented with simple constitution and avoids parts unrelated to ventilation from being expanded and enlarged. CONSTITUTION: A ventilating honeycomb body 7 consists of a conductive honeycomb core 8 composed of a body 11 and a compressed peripheral portion 12 and; and framing plates 9 that are secured in contact with the outside surface of the compressed peripheral portion 12 and are conductive. A conductive and deformable intermediate material 17, such as a tape and adhesive, is placed between the compressed peripheral portion 12 and the framing plates 9. The compressed peripheral portion 12 is formed by compressing and deforming cells 10 using a comb-like framing material 15 and the framing plates 9. The obtained ventilating honeycomb body 7 is attached as an air vent to openings in the walls of a box-shaped structure for electromagnetic shielding.
Patent JP-H09238039-A (JP)
Title: Element including surface skimming bulk wave substrate and its method
Inventor: DEEBITSUDO PENUNURI
IPC: H01L41/22
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To allow the element to use an available radio spectrum efficiently with a small size in a manufacture suitable for mass-production by preparing a bowl made of a piezoelectric substance, orientating the bowl at an Euler angle satisfying the boundary condition and segmenting the bowl in reference to a slice of a flat plane. SOLUTION: A bowl made of a piezoelectric substance is prepared, the bowl is oriented to an Euler angle satisfying the boundary condition, the bowl is segmented in reference to a slice, a flat polish face is provided and an alternate arrangement pattern is provided. That is, according to this method, an acoustic wave filter 100 effectively includes an acoustic substrate 120 and converters 105, 110 coupled with a signal source 130 and a load 140 through leads 132, 134, 142, 144. Moreover, The acoustic wave converter 105 includes a bus, that is a bus bar 115 and interdigital electrodes 107, 109. Furthermore, the acoustic wave converter 110 includes a bus bar 115 and interdigital electrodes 112, 114.
Patent JP-H0557122-A (JP)
Title: Filter
Inventor: ANAHARA AKIJI
IPC: B01D46/24
Filed: 1991-09-04
Abstract: PURPOSE:To provide a filter excellent in strength and capable of increasing a filtering area per unit volume. CONSTITUTION:Many sets of cylindrical filters 7a, 7b constituted of a cylindrical three-dimensional fabric structure are fixed and arranged between the partition plates 3,4 within a housing 2 in twos. Throughholes 4a for guiding a fluid to the insides of the cylindrical filters 7b arranged on the outside are formed to the partition plate 4 on the side of an inlet 2a. Through holes 3a, 3b guiding the fluid passing through the both cylindrical filters 7a, 7b to an outlet 2b are formed to the partition plate 3 on the side of the outlet 2b.
Patent JP-S6379297-A (JP)
Title: Refresh circuit for dynamic random access memory
Inventor: KANO KENJI
IPC: G11C11/406
Filed: 1986-09-22
Abstract: PURPOSE:To enlarge the capacity of a DRAM by activating a dynamic random access memory controller and a refresh circuit of high speed complementary oxide semiconductor IC constitution by separate power supplies and synchronizing a control signal. CONSTITUTION:The refresh circuit consists of a DRAM controller 1, a RAM array 2, an external refresh circuit 3 comprising a memory element, a parity element and a high speed complementary oxide semiconductor external IC, and a power supply circuit 4. A normal power supply is connected to the DRAM controller 1 and a backup power supply is connected to the other circuits. Through the constitution above, the array 2 is refreshed by the controller 1 at power feeding and the array 2 is refreshed by the circuit 3 at non-power supply. In this case, a refresh request signal and a chip select signal are synchronized by using the clock of the circuit 3.
Patent JP-H11124564-A (JP)
Title: Polymeric uv absorber, use thereof, cosmetic or pharmaceutical composition containing the same, and preparation of polymer
Inventor: KELLER HARALD DR
IPC: G02B1/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymeric ultraviolet absorber which exhibits a high water resistance, a low permeation into human skin, and a low residual monomer content and can be stably mixed and processed with other ingredients of cosmetic preparations by specifying the structures and contents of monomer units of the absorber. SOLUTION: The structural formulas of monomer units, a to d, are represented by formula I [wherein R<1> and R<2> are each H or a 1-8C alkyl; R<3> is, e.g. a group of formula II; R<4> is -(CO)n -R<5> ; R<5> is a 1-28C alkyl; n is 0 or 1; R<6> is a 1-22C alkyl; and R<7> is H or methyl]. The arrangement of monomer units is not limited, and the sum of a to d is 100; a is 5-95; b is 0-70; c is 5-95; and d is 0-70. The polymer is obtd. by the free radical polymn. of monomers for forming units a to d under normal conditions. The monomers are emulsified in water and copolymerized at 30-160 deg.C in the presence of a water-soluble initiator (e.g. azobisisobutyronitrile). The resultant polymer has a mol.wt. of 2,000-50,000 g/mol.
Patent JP-H0541951-A (JP)
Title: Modification of soybean protein product
Inventor: OKITA TORU
IPC: A23L17/00
Filed: 1991-08-09
Abstract: PURPOSE:To eliminate the soybean smell such as grassy smell and soybean flour smell from soybean protein and to obtain a large amount of soybean protein applicable to widened field as a food material. CONSTITUTION:An O/W-type emulsion containing one or more polymer compounds such as polymeric polysaccharides, amino acids and milk proteins is added in the production of a soybean protein product from a defatted soybean having low degeneration degree.
Patent JP-S61104567-A (JP)
Title: Power source apparatus using solar cell
Inventor: ICHIMURA TAKESHIGE
IPC: H01L31/05
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a power source apparatus of energy-storing type, in which photo-energy is stored up electro-chemically and enabled to be taken out when needed, by layer-building and integrating thin-film storage batteries using thin- film solar cell and solid electrolyte. CONSTITUTION:On a metal plate 1 is formed a thin-film storage battery 2 serving as a means of storing up energy, on which an amorphous silicon (a-Si) solar cell 3 is formed, and being followed thereon by a transparent electroconductive film 4 such as ITO or SnO2, and a lattice-shaped electrode 6 serving as one of collectors. Another collector 5 is mounted on a part of the storage battery 2. photovoltaic power produced by light 7 incident from the side of the lattice-shaped electrode 6 is consumed in the external circuit being connected between the collector 5 making contact with a layered positive polar active material which serves as an electrode on P layer side of a-Si solar cell 3, and the metal electrode 6, but otherwise the thin-film storage battery 2 is charged. Similarly electrical energy stored up in the thin-film storage bat tery 2 can be consumed in the external circuit being connected between the collector 5 and metal electrode 6.
Patent JP-S6380730-A (JP)
Inventor: EGUCHI NAOYA
IPC: H02J15/00
Filed: 1986-09-25
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-H0652847-A (JP)
Title: Sealed lead-acid battery
Inventor: IWATA MASASHI
IPC: H01M50/541
Filed: 1992-07-30
Abstract: PURPOSE:To lessen the dead space and make a lead-acid battery have high energy density by inserting a nut or a bolt in a strap which composes a group of electrode plates and uniting the strap with a terminal. CONSTITUTION:Positive or negative electrode plates of a group of electrode plates 1 are joined as a strap terminal 5 and the strap terminal 5 is formed while a bolt being inserted in, so that the terminal 5 is enabled to be used a terminal as well. Then, the group 1 is inserted in an electrolytic bath 7, a cover 8 is put on the upper side of the group 1, welded and joined to the bath 7. The recessed part previously formed between the terminal 5 and the cover 8 is filled with an adhesive and a seal cover 9 made of ABS is inserted in the recessed part and stuck to the recessed part and thus sealing property of the terminal 5 and the cover 8 is surely obtained. As a result, energy density is heightened and discharging with large current can be carried out and the electric power source apparatus is made compact.
Patent JP-2000059731-A (JP)
Title: Video editing device
Inventor: OKOSE HIDEYUKI
IPC: H04N5/782
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To edit video and audio in matching with a time code and to convert them into an MPEG format by performing capture processing with a DV format as it is as DV data for video and audio signals photographed by a household camera which is incorporated in VTR as a digital video(DV) device. SOLUTION: Compressed data of video and audio from a DV camera 101 controlled by a camera which controls a part 104 are fetched by a DV capturing part 102, stored in a memory 103 and decoded by a DV decoder 106. An MPEG encoder 107 converts the decoded video and audio data into an MPEG stream 108 to output, and a tape information acquiring part 105 obtains the information of a magnetic tape of the DV camera 101. An edition control part 109 performs editing by using control information from each part and edition information produced by an edition information generating part 110 by using a time code and date and hour information held by a database 111. Thus, it is possible to perform accurate edition due to the time code of compressed data.
Patent JP-H1162277-A (JP)
Title: Multi-family dwelling
Inventor: TAKEUCHI HIROSHI
IPC: E04H1/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently protect the privacy between a plurality of houses while the access between a plurality of houses is easy. SOLUTION: The privacy between houses 1E, 1W is sufficiently protected by arranging screening means 44, 45, 47 between opening part 12, 18, 32, 36 opposite to a plurality of houses 1E, 1W in a multi-family dwelling H1. In addition, the access between the houses 1E, 1W is facilitated by providing communication parts 44N, 44S between external wall surfaces having no opening part therein.
Patent JP-H1070526-A (JP)
Title: Frame synchronization method, frame synchronizing signal generator, and frame synchronizing signal correlation processing unit
Inventor: SEKINE MASATOSHI
IPC: H04J13/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the frame synchronization accuracy by combining correlation of code information of a maximum length period code series (M series code) with correlation of phase information of the code to enhance the correlation characteristic. SOLUTION: A reception data signal with a bit length 2L twice an M series code length is correlated with a reference code so as to take correlation among three M series codes with different phases substantially. A shift register 13 always stores 2L-bit' s share of received data signal by a clock signal and the M series code stored in advance in a register 15 is for two periods from a start bit and an output of each stage and an output of each stage of the shift register 13 are given to an EX-OR circuit 14, in which coincidence detection processing is conducted.  Furthermore, a collation circuit 21 reads a discrimination output as soon as it is stored in a memory circuit 19 and it is collated sequentially with a read output from a phase table circuit 20 and when three discrimination outputs corresponding to three consecutive M series codes are coincident with a reference pattern, a 3rd coincident timing is discriminated to be a frame synchronization timing.