baber/WOPTO huggingface dataset:
Patent JP-H07303129-A (JP)
Title: Cordless telephone set
Inventor: NAGANAMI MINORU
IPC: H04M1/00
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the cordless telephone set in which incoming call processing, setting of a reception state, and setting of radio communication between a master set and a slave set are implemented to realize the utilizing efficiency and the pleasantness of the user based on whether the slave set is charged by the master set or a charging base. CONSTITUTION:A slave set is provided with a magnetism detection means 33 and whether the slave set is charged on a master set or charged on a charging base is discriminated based on an output of the magnetism detection means 33 and a ringing output of incoming call of the slave set and a transmission output, of a radio communication circuit 22 are controlled based on the decision. When a reception button 11 of the master set is depressed, the reception state is set after radio communication between the master set and the slave set charged on the master set is established. Furthermore, radio communication is made between the master set and the slave set charged on the master set, a transmission output of the slave set is reduced to prevent adverse effect onto the master set due to an invaded radio wave or radiation.
Patent JP-H05291835-A (JP)
Title: Preamplifier
Inventor: TAKAHASHI HIDETO
IPC: H04B10/2507
Filed: 1992-04-16
Abstract: PURPOSE:To improve the coupling efficiency between a photodiode and a 1st stage amplifier and to reduce an input conversion noise current by inserting a matching circuit between the photodiode and the 1st stage amplifier. CONSTITUTION:A photodiode 1 is connected to a 1st stage amplifier 5 via a capacitor 3 and a matching circuit 4. Then, an optical signal from an optical transmitter is converted into an optical current by the photodiode 1 and amplified by a load resistor 2, the matching circuit 4 and the 1st stage amplifier 5 and the result is sent to post-stage circuits. The matching circuit 4 consists of an inductor L11 and a capacitor C12 and a return loss at a point A is optimum at a prescribed frequency by adjusting the inductor L11 and the capacitor C12. Moreover, the power inputted to the 1st stage amplifier 5 is increased by the improvement of the coupling efficiency and the effect of the NF(Noise Figure) of the 1st stage amplifier 5 at a prescribed frequency is reduced and an input conversion noise current is also improved.
Patent JP-H04304925-A (JP)
Title: Electric discharge machining method for stabilizing electric discharge machining at jump machining time
Inventor: OTAKA SHUNICHI
IPC: B23H1/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide stability in the work at the jumping motion completion time and to improve the work efficiency. CONSTITUTION:A timer 70 is actuated when a jumping motion completion signal JPE is outputted from a jumping motion control unit 40. And, an electric discharging set change device 50 changes various set values respectively set on the specified time, an electric discharging power source 20, an electrode motion control unit 30 and a work liquid feeding device 60 into such set values as stabilizing the work according to the reduction of the work chips density of a work liquid. On the lapse of the specified time, it changes over to the set value of the work conditions attaching importance to the work efficiency. Even in case of the work chip density being reduced by the jumping motion, the electrode is not short-circuited, no vibration is generated as well, a stabilized work is executed and the work efficiency is also improved.
Patent JP-S62254557-A (JP)
Inventor: ERUBUIN ABUAKOBUITSU
IPC: H04M1/02
Filed: 1987-04-21
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-H11241951-A (JP)
Title: Protection tube made of silicon carbide coated graphite material
Inventor: HANAI HIROAKI
IPC: C04B41/50
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent entering of a gas evolved in a furnace and improve the oxidation resistance by forming a SiC in the outer face and the inner trace of a graphite tube by evaporation and making the surface dense. SOLUTION: The surface of a protection tube made of graphite for measuring temperature is coated with SiC. Since the surface is made dense by the SiC, entrance of a gas emitted out of a treatment substance in a thermal treatment furnace into the tube is prevented. Consequently, precise temperature measurement is carried out without interference of an optical path of a radiation thermometer with the gas. Moreover, the evaporated SiC is formed into 0.5-2 mm thick on the surface of the graphite and the SiC layer protects the graphite from oxidation. Further, since SiC evaporation is carried out after the graphite tube is processed, the thickness of the tube can be made thick and the oxidation resistance is improved and a protection tube with improved oxidation resistance is obtained.  As a result, by using the protection tube, temperature measurement can stably be carried out for a long duration and the life of the protection tube is extended.
Patent JP-S59223357-A (JP)
Inventor: HOTSUTA YASUFUSA
IPC: D06B3/04
Filed: 1983-05-30
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-S61256812-A (JP)
Title: Electronic inductance circuit
Inventor: TANABE SHIYOUSAKU
IPC: H04M19/00
Filed: 1985-05-09
Abstract: PURPOSE:To realize an inductance circuit with excellent current rising characteristic by connecting a switch whose contact is opened after a voltage is fed to an inductance terminal in parallel with a bias circuit. CONSTITUTION:The contact of the switch S is closed at application of voltage and then a capacitor C is charged momentarily, a base and an emitter of a transistor TR are biased forward and a current flows momentarily. Then when the contact of the switch S is opened and the similar circuit constitution to that of a conventional electric inductance circuit is attained to offer a required inductance circuit. The leading characteristic is very faster than that of the conventional circuit and the inductance characteristic similar to that of the conventional circuit at the steady-state is realized.
Patent JP-S61256612-A (JP)
Title: Liquid medium purification device
Inventor: YOSHIOKA TAKEO
IPC: H01F27/18
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a simplified device with which a loss of liquid is decreased by a method wherein a conduit whose lower end is placed near the bottom of a container and whose upper end is placed above the liquid surface of the liquid medium within the container containing the liquid medium, and a heating means that is placed below the liquid surface of the liquid medium is provided on the upper part of the conduit. CONSTITUTION:Phlorocarbon liquid 2 which is a liquid medium is poured in an enclosed container 1, and current is conducted to a heater 32 when a conduit 3 is hanged in phlorocarbon liquid 2. The phlorocarbon liquid 2 that is heated with the heater 32 over the boiling point evaporats, emitts condensation heat on the internal surface of the container or on the other surface of the phlorocarbon liquid and liqifies while it pushes the phlorocarbon liquid on the bottom to make the liquid surface constnat so that the phlorocarbon liquid 2 on the bottom that has not been purified is automatically supplied to the heater seation 32. Thus, the second mineral oil component that exceeds the melting amount is separated and deposits on the liquid surface of the phlorocarbon. When such state is reached, the conduit 3 is pulled out to take out the most of the second mineral component, with the phlorocarbon liquid is purified to high-purity.
Patent JP-H07306350-A (JP)
Title: Lens barrel
Inventor: MIYAGAWA MASAE
IPC: G02B7/04
Filed: 1994-05-10
Abstract: PURPOSE:To secure the smooth movement of a lens holding member in a lens barrel of a system where the lens holding member is held by a guide bar and moved by a feed screw. CONSTITUTION:In the lens barrel where a lens holding means holding a moving lens is supported by a guide member extended along the direction of an optical axis and the lens holding means is moved in the direction of the optical axis through a rack member 6 connecting to a feed screw member extended along the direction of the optical axis, the rack member 6 is pivotally supported by the lens holding member so as to have a pivot shaft in the axial direction which is orthogonal with the optical axis and has an elastic deforming part imparting energizing force obtained by elastically deforming to the feed screw 7.
Patent JP-S63262057-A (JP)
Title: Stepping motor
Inventor: NAGATA YASUKAZU
IPC: H02K37/12
Filed: 1987-04-20
Abstract: PURPOSE:To enhance the magnetic efficiency of a stepping motor winding exciting coils on first and second cores for magnetically coupling inner and outer teeth. CONSTITUTION:Exciting coils 13a-13d and 14a-14d are wound on first and second cores 9a-9d and 10a-10d. In case of nonexcitation, the poles N, S of a permanent magnet 1 are stopped in the state that an inner tooth 3 is faced oppositely to an outer tooth 5 or an inner tooth 4 is oppositely to an outer tooth 6. Yokes 11, 12 are so excited that opposite currents flow in the coils 13a-13d, 14a-14d, and different poles N, S are presented at the inner and outer teeth 3, 4 and 5, 6. In case of 2-phase excitation type, AC out of pi/2 phase flow in the coils 13a-13d, 14a-14d, and a rotor 2 is stepwisely rotated at pi/2 of electric angle. Thus, since a space of the center side of the coils 13a-13d, 14a-14d can be reduced, the permeance of a magnetic circuit can be increased to enhance a magnetic efficiency.
Patent JP-H01270751-A (JP)
Title: Small-sized motor
Inventor: IWAMOTO YOSHIMI
IPC: H02K23/54
Filed: 1988-04-20
Abstract: PURPOSE:To enhance oil cutting off effect by incorporating 0.5-5wt.% of a specific oligomer compound in an oil cutting off washer. CONSTITUTION:An armature coil 1 for forming the rotor of a coreless motor in a rotor assembling structure utilizing an oil cutting off washer 5a is integrally molded with a shaft 4 with molding resin 2. The oil cutting off washer 5a draped with resin made of 0.5-5wt.% of oligomer compound having fluorine compound at a side chain is attached to the top of a commutator 3. A coil containing metal 6 associated with a bracket is engaged at the commutator 3 side of the rotor. Thus, the washer 5a is selectively oriented with fluorine side chain of high density and oilphobic base on the surface of the resin to prevent the oil from rising to the surface of the commutator.
Patent JP-2000289755-A (JP)
Title: Container with cylindrical movable bottom
Inventor: HAGIWARA HIROICHI
IPC: B65D35/28
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a container in which a creamy content can be simply squeezed out by pinching the outer wall face of the container with fingers and pressing the same, then the content can be squeezed out all to the last and the stabilized feeling can be obtained by placing it with the mouth section faced upward. SOLUTION: A disk-shaped movable bottom 5, having its outer peripheral face formed in a cylinder of the outer diameter slightly larger than the inner diameter of a container 1, having its upper face 5a formed same as the inner face shape of an upper section 1a of the container 1 and provided with a protrusion formed in the shape the same as the inner face shape of a mouth section 3 of the container 1 and formed integrally on a central section of the upper face 5a, is fitted forcibly into the cylindrical container 1 composed of an elastic resin and provided with the mouth section 3 for fitting a cover cap on its upper section 1a, and an air vent 4 is formed at a part lower than the side wall face of the container 1 or the position of setting the movable bottom 5 of the bottom wall face.
Patent JP-S5623721-A (JP)
Title: Small-sized transformer
Inventor: FUJITA TEIZOU
IPC: H01F27/04
Filed: 1980-07-15
Abstract: PURPOSE:To easily mount or dismount the transformer by forming one of primary and secondary terminals of the transformer in plug state and engaging it through the plug with a socket of an equipment body. CONSTITUTION:An iron core wound with the primary and secondary windings on coil bobbins 2 is disposed approximately at the center of a case 1 of a small-sized transformer T, and the primary side terminal 4 connected to the primary side terminal board 3 is led to both ends of bottom surface of the case 1. Further, the secondary terminal 6 connected to the secondary side terminal board 5 is projected externally of the case from the center at the upper side. The external projection of the case 1 of the terminal 6 is formed in plug shape, and an engaging member 7 capable of engaging with a connector formed at the equipment body side is provided at both side centers of the transformer T. It is engaged through the plug to the connector of the socket formed on the equipment body to easily mount or dismount the transformer T.
Patent JP-H10290384-A (JP)
Title: Image pickup device
Inventor: MAEDA MASAMINE
IPC: H04N5/225
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom at the time of photographing by making an image pickup/transmission device for generating digital image information from an object image obtained in an image pickup means and a reception/recording device for recording the digital image information in a recording medium able to perform radio communication with each other by a radio communication means by spectrum spreading. SOLUTION: Image signals obtained by a lens 101 and an image pickup element 102 are converted to digital compressed images through a control circuit 103, a digital processing circuit 104 and an image compression circuit 105 and tentatively stored in a buffer memory 109 through a data controller 108. A spread spectrum transmission part 110 transmits compressed image information to the separated reception/recording device by a field unit and the reception/ recording device utilizes a gap for not sending the compressed image data at each field and transmits recording state information and a power supply command. The image pickup/transmission device receives the command through a spread spectrum reception part 111 and operated.
Patent JP-S62253503-A (JP)
Title: Spike for automobile tire
Inventor: TAKAYAMA TOSHIO
IPC: B60C11/16
Filed: 1986-04-25
Abstract: PURPOSE:To enhance the safety and braking ability of a tire and to prevent damage of roads and dust pollution, by providing a recess hole in the shank section from the flanged bottom of a spike assembly, and by arranging a resilient member in the recess hole such that one part of the member is exposed from the flanged bottom. CONSTITUTION:A resilient member (b) made of steel, rubber or other spring materials, is fitted in a recess hole 5 which is formed in the shank 4 of a spike assembly (a) from its flanged bottoms, so that the resilient member (b) is made into contact with the inner surface of the recess hole 5 over the entire depth (c-d) of the latter. Further, the part of the resilient member (b) is exposed to the outside from the flanged bottom 1 by a length of (d-e). With this arrangement, when the pressure exerted to the head part 9 of the spike assembly becomes maximum, the resilient member (b) contracts in its substantial entirety so that its projecting length (d-e) from the bottom surface 2 is decreased to absorb the increased pressure. With this arrangement it is possible to ensure the safety in running of a vehicle and the braking ability thereof.
Patent JP-S63263972-A (JP)
Title: Driver ic for light emitting diode array
Inventor: HIRANE HIDEO
IPC: B41J2/44
Filed: 1987-04-22
Abstract: PURPOSE:To realize 2-way data scanning with a few register circuits by using a timing generator enabling a register block connected to a data bus to obtain 2-way performance. CONSTITUTION:Data input terminals DI1-DIn of n sets are prolonged to provide a data bus DB, and m sets of register blocks RB each comprising (n) sets sequenced by the arrangement while being in contact with the data bus DB are provided and the register blocks RB are enabled by a timing generator BSR thereby obtaining 2-way performance. Thus, the two-way performance by data themselves repeating the input/output of serial registers conventionally is not adopted but the input timing to the register blocks acts in two-way. Since the timing signal is generated to provide 2-way performance to the (m) sets of register blocks only, the circuit scale of the timing generator is made smaller than that of a conventional two-way data shift.
Patent JP-H01267768-A (JP)
Title: System for managing text file
Inventor: SANETO MASAHITO
IPC: G06F17/21
Filed: 1988-04-19
Abstract: PURPOSE:To widely shorten a time necessary for the transfer of a text by obtaining the text to be already updated only with the transmission of only the update information of the text to a host at the time of referring to the text to be updated with a terminal at the host. CONSTITUTION:A host side text permanent storing means 11 stores the text as a text file in a non-volatile way, a text temporary storing means 12 temporarily stores the whole text for the updating of the text, and a host side communication control means 14 controls the transmission and reception of the text with a terminal 2. A terminal side text permanent storing means 23 stores the text as the text file in the non-volatile way, a terminal side communication control means 21 controls the transmission and reception of the text with the host, a terminal side text control means 22 stores the text transmitted from the host into the terminal side text permanent storing means 23, the means 22 reads the text from the terminal side text permanent storing means 23, and it transfers only the update information of the text to the host. Thus, the time necessary for the transfer of the text can be widely shortened.
Patent JP-H10298104-A (JP)
Title: Vaccine
Inventor: VERMEULEN A N
IPC: G01N33/569
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a vaccine for coccidiosis. SOLUTION: This vaccine is a composition containing no individuals of Eimeria, a parasite, but one or more kinds of proteins or their fragments or their variations. The protein exists in (a) a hydrophilic phase of an extract of Eimeria-sporozoites with triton X-114 and has (b) 26-30 ±5 kDa (21-35 kDa) molecular weight measured by a sodium dodecyl sulfate-polyacrylamide electrophoresis (SDS-PAGE) under a reducing condition.
Patent JP-2000288483-A (JP)
Title: Dust removing method of long-length flexible sheet
Inventor: ITO HIDETOMO
IPC: B08B1/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To continuously remove dust for a long time by blowing air to both surfaces of a long-length flexible sheet before and after contact of the long- length flexible sheet and dust removing rollers. SOLUTION: A dust removing device 10 is constituted of four dry dust collectors 15a, 15b, 15c, 15d and a pair of dust removing rollers 14a, 14b consisting of transfer rollers 11a, 11b and adhesive rollers 12a, 12b, respectively, and relating to a long-length flexible sheet 16 conveyed in the arrow A direction by conveying rollers 13, dust on both surfaces thereof is removed by blowing air by dry dust collectors 15a, 15b, and successively, dust on both the surfaces is removed by dust removing rollers 14a, 14b. After that, air is blown by dry dust collectors 15c, 15d to remove dust from both the surfaces. In this way, dust removal can be performed for a long time and continuously.
Patent JP-H07305889-A (JP)
Title: Air filter disposition structure of air conditioner
Inventor: YAMAMORI HARUYUKI
IPC: F24F13/28
Filed: 1994-05-11
Abstract: PURPOSE:To simplify an operation of fitting and removal of an air filter while improving an outward appearance of a ceiling surface, regarding an air conditioner of a ceiling return chamber system. CONSTITUTION:A case 8 is fitted to a slit-shaped introduction opening 6 for introduction of indoor air which is formed in a ceiling R. An upstream-side opening 9 communicating with, the introduction opening 6 is formed on the lower side of the case 8. A large-sized downstream-side opening 10 is formed in the front part 8a of the case 8. An air filter F is fitted removably to a position located inside the case 8 and opposed to the downstream-side opening 10, a holding part 16a at the lower end of the air filter F is extended to the vicinity of the introduction opening 6 and fitting and removal of the air filter F are conducted through the introduction opening 6. Therefore the air filter F being large in size can be disposed even when the introduction opening 6 is shaped like a slit, and besides an inspection opening for replacement of the air filter is dispensed with.
Patent JP-H07303946-A (JP)
Title: Manufacture of irregular cross-section thin strip and nozzle for its manufacturing
Inventor: SATO YUICHI
IPC: B22D11/00
Filed: 1994-05-11
Abstract: PURPOSE:To suppress stripe flaws and to provide a manufacture and nozzle for producing an improved irregular cross-section thin strip in manufacturing such strip by means of a multi-nozzle. CONSTITUTION:The method is such that a plural number of openings 2 with a long side provided in parallel to the advancing direction of the cooling base plate is arranged nearly vertically to the moving direction of a cooling base plate; that a nozzle 3 with a recessed part with a specific depth covering at least over the opening part and the entire spaced part of the opening is used only on the side for oppositely facing the cooling base plate; and that the shape of the plural openings on the upper part of the nozzle is specified as well as the shape of the recessed part in the lower part of the nozzle. Since the stripe flaws are suppressed which used to be caused on an irregular cross-section thin strip, the strength of the strip is improved, and the yield in the manufacture of the product is also improved.
Patent JP-H11292708-A (JP)
Title: Germicidal composition for agriculture and horticulture
Inventor: OYA HIROSHI
IPC: A01N25/32
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce phytotoxicity of germicidally active compound for agriculture and horticulture. SOLUTION: This germicidal composition for agriculture and horticulture comprises one or more kinds of germicidally active compounds for agriculture and horticulture and ACN. The germicidally active compound for agriculture and horticulture includes preferably a methoxyacrylate-based germicidally active compound, especially preferably metominostrobin. Although the culture plants to be targeted are especially limited and wheat, rye, barley, oat, rice, maize, Sorghum, beat, rapeseed, cotton, soybean or seed thereof are exemplified, wheat, rye, barley, oat, rice, maize or seed thereof are usually used as the cluture plants to be targeted.
Patent JP-H11296115-A (JP)
Title: Display device
Inventor: WAKABAYASHI YUTAKA
IPC: G09F13/22
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device which uses an emitter so that designs and characters are easily changed. SOLUTION: This display device consists of plural display elements on which fluorescent material or phosphor is attached to their surfaces or plural display elements 2 which include fluorescent material or phosphor internally, a display element configuration unit consisting of the elements 2, a display board 1 which holds the display element configuration unit, a supporting body that supports the board 1 and an irradiating device 3 that irradiates the display elements with ultraviolet light.