baber/WOPTO huggingface dataset:
Patent JP-S61148386-A (JP)
Title: Electronic timepiece
Inventor: KATO NORIAKI
IPC: H02J7/00
Filed: 1984-12-21
Abstract: PURPOSE:To extend the battery change period with reduction in the current consumption in an electronic time piece circuit with a crystal oscillation circuit, a stepping motor and the like, by supplying a driving source power to the stepping motor using a harbor circuit while a constant source voltage is supplied to other circuits. CONSTITUTION:-3V output of a lithium battery 7 is supplid to output a constant voltage of -1V or the like from a constant voltage circuit 5. The circuit 5 serves as power source to supply a source power to a crystal oscillation circuit 1, a frequency division circuit 2 and the like. On the other hand, a harbor circuit 6 driven by a battery 7 generates a voltage of -5V, half the voltage of the battery 7 to supply a source power to a driving circuit 3 and a stepping motor 4. With a drop in the voltage owing to the circuit 6 of this DC-DC converter, the current consumption for driving the stepping motor depending on the source voltage is almost halved thereby extending the battery change period.
Patent JP-2001094533-A (JP)
Title: Interference canceling device
Inventor: OSAWA HIDEO
IPC: H04B1/7107
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an interference canceling device which can improve BER characteristics of demodulated signals regarding respective user signals sufficiently by a small number of stages. SOLUTION: An error signal rn,m-1 is inputted to an interference canceling unit(ICU) 14-n-m. Then a component regarding an (m)th user signal included in the error signal rn,m-1 is estimated to generate a temporary interference residue estimation signal e'n,m. An evaluation part 58 evaluates the reliability of the temporary interference residue estimation signal e'n,m in specific timing, the temporary interference residue estimation signal e'n,m is multiplied by a weight coefficient α according to the evaluation result, and the resulting signal is outputted as an interference residue estimation signal en,m.
Patent JP-2000112883-A (JP)
Title: Method for processing information, information processor, and storage medium storing information processing program
Inventor: YOSHIDA YOICHI
IPC: G06F17/30
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To change the contents of service to be supplied to a browser without changing a server by providing an aiding server for providing unitary service to interaction among plural browsers and web servers. SOLUTION: Plural virtual host names and an IP address common to these host names are managed by a domain name server 130. When a certain web browser 100 specifies a virtual host name and transmits a request, the server having the common IP address provides unitary service according to the content of the request. In the case of a request requiring no service, the request is transferred to a practical web server corresponding to the virtual host name out of plural practical web servers 151 to 157.
Patent JP-S61148720-A (JP)
Inventor: HARADA TAKESHI
IPC: H01H1/06
Filed: 1984-12-21
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-H04146135-A (JP)
Title: Composite metal plate keeping strength
Inventor: SAWARA MASAO
IPC: B32B15/082
Filed: 1990-10-08
Abstract: PURPOSE:To lower thermal melting temp. and to prevent the deterioration of the strength of a metal by coating a metal plate with a fluoroplastic film having a specific m.p. or lower. CONSTITUTION:A fluoroplastic film composed of a tetrafluoroethylene/ethylene copolymer (ETFE) is bonded to one surface of a metal plate composed of a ferrous metal or aluminum by a thermal melting and bonding method. At this time, in ETFE containing no colorant, the metal plate and the film generally show strong welding force at heating temp. of 250 deg.C or lower and becomes a composite metal plate capable of withstanding long-time use. The obtained composite metal plate can be widely used in the industrial field as the interior and exterior materials of a building, a signboard, a shutter, the inner wall material of a tunnel or the interior and exterior materials of a car or a tram.
Patent JP-H11104627-A (JP)
Title: Water purifier
Inventor: OKANO MASAAKI
IPC: E03C1/10
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance convenience by setting the cross-sectional shape of a purified water ejecting port to a circular or oval shape having a predetermined dimension and providing a distribution plate member having specific height or more to the purified water ejecting port. SOLUTION: The cross-sectional shape of a purified water ejecting port 11 is pref. circular or oval and the cross-sectional area thereof is desirably 30-120 mm<2> . In the case of below 30 mm<2> in the cross-sectional area, the lowering of a use flow rate is accompanied by an increase in pressure loss and, in the case of above 120 mm<2> , trouble in user's convenience such that water is difficult to draw when water is drawn into a bottle having a narrow mouth or the like is generated. Further, the height (h) of a distribution member 13 is pref. 2 mm or more. In the case of 2 mm or more in the height (h), trouble is generated because the flow distance along the wall surface of a purified water distribution member 12 is short and a good water flowing shape is not obtained.  If this distribution plate member 13 is used, the water flowing shape becomes a clean rod shape even under high water pressure and the scattering of water to the periphery is prevented. Further, it is unnecessary to extend the purified water ejecting port 11 and a water purifier 21 can be made thin.
Patent JP-S61152396-A (JP)
Inventor: TOMIOKA KUNIO
IPC: B21D28/04
Filed: 1984-12-24
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-S62131788-A (JP)
Title: Starter for commutatorless motor
Inventor: NISHIKAWA TAKAHITO
IPC: H02P6/06
Filed: 1985-12-02
Abstract: PURPOSE:To effectively start with a simple device by specifying a position of a rotor while limiting by PWM controlling the current of a stator winding and then starting the rotor. CONSTITUTION:After a position of a rotor 13 is specified while limiting by PWM controlling a stator winding current by energizing means 18 at starting time, the rotation of the rotor 13 is started. After starting, a stator winding current is PWM-controlled to the vicinity of a normal rotation by the control means 17 while detecting the accurate position of the rotor 13 by a rotor position detector 16 to control the rotation of the rotor 13. The output of the detector 16 is input by an input command means 19 to the means 17.
Patent JP-H01111534-A (JP)
Title: Torque split controller for four-wheel-drive car
Inventor: TEZUKA KAZUNARI
IPC: B60K17/346
Filed: 1987-10-26
Abstract: PURPOSE:To avoid differential locking due to a clutch in a torque split device provided to bypass a center differential gear by bringing the torque of a split clutch to nil when the clutch controlling signal is not generated. CONSTITUTION:A torque split device 25 having a variable clutch torque split clutch 27 is disposed to bypass a center differential gear 20 connected to the output shaft 4 of an automatic transmission 3. A control unit 50 receiving the output signals of sensors 40-46 for detecting various information controls the clutch torque and the torque distribution to front and rear wheels. Then, when the clutch control signal is not generated by failures of the control unit 50 or the like, the clutch torque of split clutch 27 is brought to nil and the torque distribution to front and rear wheels is brought to the initial distribution condition by the center differential gear 20. Thus, the safety, smooth turning property and the like are ensured.
Patent JP-H06190222-A (JP)
Title: Filter medium for cleaning waste gas
Inventor: ISHII MASAYUKI
IPC: B01D39/20
Filed: 1992-09-14
Abstract: PURPOSE:To provide a filter medium for cleaning waste gas in which a catalyst doesn't peel or fall off easily even at temp. variation by repeatition of heating and cooling or vibration at high temp. and a supporting amt. of the catalyst is increased. CONSTITUTION:A material supporting a catalyst after making alumina fibrous crystals to deposit on a surface of a three dimensional skeleton of a Ni-Cr-Al based three dimensional network metallic porous body is used as a filter medium for cleaning waste gas. The catalyst is solidly supported in the state of being entwined with the fibrous crystals at the surface and supporting amt. increases with an increase in the surface area.
Patent JP-S61148486-A (JP)
Inventor: YOKOYAMA MEISO
IPC: G08B13/00
Filed: 1984-12-21
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-2000100464-A (JP)
Title: Inserting method for wound body into can and its device
Inventor: YAMAMOTO KIYOBUMI
IPC: H01M10/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To insert a wound body into a can smoothly and reliably with a simple process and structure. SOLUTION: A can inserting device 10 is provided with a holder 30. The holder 30 is provided with a can holding section 32 holding a battery can 14 expanded outward with its opening end section 18 kept downward and a guide section 36 guiding the outer periphery of an electrode group with an inner peripheral face 34 when the electrode group is moved upward. The inner diameter D1 of the guide section 36 has the relation D2<D1<D3 against the inner diameter D2 and outer diameter D3 of the battery can 14.
Patent JP-H1095789-A (JP)
Title: New compound and adhesive composition using the same
Inventor: KADOMA YOSHINORI
IPC: A61K6/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound comprising a specific compound simultanesouly having a thiirane group, phosphoric acid group and olefinic double bond in the molecule, having a strong adhesiveness to (un)noble metals and useful as an adhesive composition, especially a dental adhesive, etc. SOLUTION: This new compound is represented by formula I [R1 is a group of the formula H2 C=C(R5 ) (R5 is H or methyl) or a group of formula II; R2 and R3 are each a 1-40C organic group; R4 is H or an organic group; at least two groups in R2 and R3 and/or R4 may mutually be bonded to form a cyclic structure; X is COO, OOC, CONH or NHCO; (a), (b) and (c) are each 0 or 1] and simultaneously has one or more thiirane groups, phosphoric acid group and olefinic double bond in the same molecule and useful as an adhesive composition, etc. The compound is obtained by reacting 6-hydroxyhexyl methacrylate prepared from methacrylic acid and hexamethylene glycol with 3, 4-epithio-1- butanol and phosphorus oxychloride and then hydrolyzing the reaction product.
Patent JP-H1095086-A (JP)
Title: Laminated film
Inventor: KITADA ICHIRO
IPC: B32B27/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film having excellent creep resistance, moisture resistance, and transparency by eliminating drawbacks of aromatic polyamide. SOLUTION: A laminated film contains at least one layer consisting of a resin composition of at least one kind of aromatic polyamide selected from polyamide 6, 6I, polyamide 6, 6T or polyamide 6I, 6T and an ethylene ionomer partially neutralized with a component having an amino group at least at the terminal having a nitrogen content of 1-7wt.% or a polyamide modified ionomer resin having a nitrogen content of 1-7wt.%.
Patent JP-S62132296-A (JP)
Title: Complementary mos semiconductor memory device
Inventor: UESUGI MASARU
IPC: G11C11/41
Filed: 1985-12-03
Abstract: PURPOSE:To decrease delaying time, electric power consumption, etc., in a repeating circuit and to facilitate the high speed and large capacity of a memory by constituting one side of the first and second memory cells of an NMOS, constituting other side of a PMOS, and connecting them by the repeater circuit of an inverting logic. CONSTITUTION:At a word line driving circuit 21, word lines 24-1 and 24-2 are selected, activated and made into an H level. The signal of the nearest edge 24-1a in the word line 24-1 comes to be the waveform delayed at the furthest edge 24-2b by the time constant of a word line itself. Since a repeater circuit 23 is constituted of one stage inverter 26, the signal having a sharp fall waveform is obtained at the nearest edge 24-2a of the word line 24-2. Further, at the furthest edge 24-2b, the waveform delayed by the nearest edge 24-2a is obtained. One side memory array 22-1 is constituted of an NMOS, and therefore, the array is selected when the word line 24-1 rises from an L level to an H level. Since other memory cell array 22-2 is constituted of a PMOS, the array is selected when the word line 24-2 falls from the H level to the L level. Consequently, a delaying time H2 in the repeater circuit 23 can be decreased.
Patent JP-H01115270-A (JP)
Title: Image output device
Inventor: ONO SATOSHI
IPC: H04N1/405
Filed: 1987-10-29
Abstract: PURPOSE:To form an image output whose density is always most suitable by reading an image to input the data in two image forming means, providing two suits of image density determining means, and selectively switching to either of said two means. CONSTITUTION:Based on operational information from a control console 8, a control part 7 controls an image reader 1, first and second image forming devices 4, 5, and a switching device 6 in accordance a ROM being incorporated. When selecting the image forming device 4 or 5, the switching circuit 6 accordingly selects a density determining circuit 2 or 3 in order to control the density. As a result, an image output whose density is always most suitable can be obtained.
Patent JP-H07131198-A (JP)
Title: Back-up holder for circuit board
Inventor: ASAGI OSAMU
IPC: H05K3/34
Filed: 1993-10-29
Abstract: PURPOSE:To contrive the simplification of a component mounting work or the like and a shortening of a working time by a method wherein a multitude of holding bodies, which press and hold the component mounting part of a circuit board positioned at a position of a prescribed height, are constituted of holding bodies having wire materials which can be buckled. CONSTITUTION:A circuit board 17 mounted with electronic components 23 is pressed by a first back-up brush 13 and a second back-up brush 18. At this time, the board 17 is pushed up by thin wires 16, which make contact to a component mounting part A of the board 1 7, of the brush 13 and thin wires 20, which make contact to the mounting part A, of the brush 18 and these thin wires 16 and 20 are buckled by this concentrated load. In this case, thin wires other than the buckled thin wires 16 and 20 are in a state that they are erected and the load in every thin wire of these erected thin wires 16 and 20 is small. Accordingly, the board 17 can be held by component mounting surfaces 17a and 17b in a state that the surfaces 17a and 17b are parallel to a plate surface 11a.
Patent JP-H08137313-A (JP)
Title: Fixing device
Inventor: AKIYAMA RYOZO
IPC: G03G15/20
Filed: 1994-11-07
Abstract: PURPOSE: To rotate and drive a heating roller without performing notching and drilling so as to attach a gear at a cylindrical body in a fixing device using the heating roller where an exothermic resistor layer is formed on the outer peripheral surface of the cylindrical body formed of glass or ceramics or the like. CONSTITUTION: A rotary shaft 9 is inserted through the inside of the heating roller 1 along the direction of the center line of the cylindrical body 4 and also an elastic member 14 positioned at the inside of the heating roller 1 is attached at the rotary shaft 9, and the elastic member 14 is press-contacted with the inner peripheral surface of the cylindrical body 4 by pressuring by a pressuring means 18, so that the rotary shaft 9 and the heating roller 1 are integrally rotated.
Patent JP-H10126664-A (JP)
Title: Electronic still camera
Inventor: MISAWA MITSUFUMI
IPC: H04N5/225
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To select the appearance of a camera and the operation system of a shutter release key and the like by providing a camera armoring part containing a photographing lens, an image pickup element, a finder and an operation means containing the shutter release key. SOLUTION: A single focus lens 12, an optical finder 14, the shutter release key 16, the image pickup element (CCD) 18 and a connector 19 transferring a signal with a camera main body 20 are provided for the camera armoring part 10. The camera armoring part 10 is installed on the camera main body 20 and a different camera armoring part can also be installed. The main body is mainly constituted of a connector 21 connected to the connector 19 of the camera armoring part 10, and A/D converter 22, a signal processing circuit 23, a system control circuit 24, a memory control circuit 25 and the picture memory 26 of a flash memory storing plural commas of picture data. Thus, the desired camera armoring part 10 can be installed on one camera main body 20.
Patent JP-S62130817-A (JP)
Title: Injection mold
Inventor: SUKAI KATSUO
IPC: B29C45/44
Filed: 1985-12-03
Abstract: PURPOSE:To prevent a molded part from being applied by excessive force and consequently cracked, scratched, deformed and the like by a method wherein a first and a second engaging parts are provided to check the forward movement of a slide core. CONSTITUTION:In the action of an injection mold 3, a slide core 43 engages with an ejector plate 33 by abutting the flange 49 of a first engaging part against the stepped surface 42 of the ejector plate 33 by means of a spring 52. The slide core 43 moves as if it were fixed to the ejector plate 33 or moves forwards at the same speed and by the same stroke as those of an ejector pin 34. Accordingly, the remaining part of a cassette case 1 is released from a mold under the state that a fitting concavity 14 and a convexity 45 are fitted to each other. When the cassette case 1 excluding its concavity 14 is completely released from the mold, the stepped surface 47 of the slide core 43 abuts against the rear end surface 48 of the second engaging part of the core plate 32 and consequently the forward movement of the core 43 is stopped. After the stopping of the core 43, the ejector pin 34 keeps on moving forwards so as to release the fitting concavity 14 from the convexity 45. Thus, a molded part is prevented from being applied with excessive force.
Patent JP-S63127099-A (JP)
Inventor: TAKEDA MINORU
IPC: F42C19/12
Filed: 1986-11-14
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-S60185115-A (JP)
Title: Rotary sensor
Inventor: HAYASHIDA HIROSHI
IPC: G01D5/16
Filed: 1984-12-24
Abstract: PURPOSE:To improve detecting sensitivity, by bending a magnetoresistance element at a position corresponding to a part of a rotary magnetic body on the side of the inner diameter, extending the element into the direction of the outer diameter, arranging two lead-wire attaching parts to the outside, and approaching the detecting parts of the resistor element to the rotary magnetic body. CONSTITUTION:When magnetic data recorded on a recording medium 1 is a digital signal having a constant wavelength lambda, a magnetoresistance element 2 is bent so that the length nlambda (n: integer), i.e., integer times the element, is provided, and returned in a U shape. Lead wire attaching parts R1 and R2 are arranged at the outside of a rotary magnetic body 1. Either of the lead-wire attaching parts is arranged on the outside of the rotary magnetic part. IN this way, the detecting part of the magnetoresistance element is made to approach to the rotary magnetic body and the detecting sensitivity can be improved. The two parts of the magnetoresistance element, which are extended to the radial direction, are both made to be the detecting parts. The pitch of the detecting parts is set at nlambda. Thus the detected output power can be increased.
Patent JP-H02120234-A (JP)
Title: Production of oxide superconductor
Inventor: YAMADA MINORU
IPC: C04B35/45
Filed: 1988-10-28
Abstract: PURPOSE:To efficiently producing high critical temperature phase by using Ca2PbO4 as supply source of Pb and replacing part of Bi with Pb while controlling a composition in a Bi-Sr-Ca-Cu-O based oxide superconductor. CONSTITUTION:One or more kind of substances are selected from a Bi-Sr-Ca-Cu- O based oxide superconductor, raw material powder capable of providing the above-mentioned oxide superconductor by heating, oxide having Ca contact less than that of the above-mentioned superconductor and raw material powder capable of providing the above-mentioned oxide by heating. The selected substances are blended or brought into contact with Ca2PbO4 or mixture of Ca2PbO4 and oxide of Cu and then heat-treated in the above-mentioned state to provide the aimed oxide superconductor.
Patent JP-H08136512-A (JP)
Title: Ultrasonic flaw detection method at seam welded part of steel pipe
Inventor: HOSHINO IKUJI
IPC: G01N29/04
Filed: 1994-11-07
Abstract: PURPOSE: To detect a flaw over the entire thickness of plate by radiating an ultrasonic plate wave, advancing while oscillating the entire plate, toward a seam welded part perpendicularly thereto. CONSTITUTION: An ultrasonic flaw detector 10 comprises a first plate wave probe 13 located perpendicularly to a seam welded part 12 of a steel pipe 11 having thickness of 10mm or less. The probe 13 comprises a section for transmitting an ultrasonic plate wave 14 and a section for receiving an ultrasonic plate wave 15 and detecting the receiving level. A contact medium 16, e.g. water, couples an oscillator and a test piece acoustically to enhance the propagation efficiency of oscillation wave. The probe 13 is then operated to radiate the plate wave 14 to the welded part 12. When a two-dimensional flaw 18 is present at the welded part 12, the plate wave 14 is reflected therefrom and received by means of the probe 13. Since the plate wave 14 propagates while oscillating the entire plate, a flaw present at any one of upper, lower or inner part can be detected.
Patent JP-H08252317-A (JP)
Title: Guidance introduction equipment system for left atrium
Inventor: JIYON FUREDERITSUKU SHIYUWARUT
IPC: A61M25/08
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a guiding introducer system having a double structure for a specific medical treatment within a left atrium by inserting a hollow inner guiding introducer into an outer guiding introducer and using them in a double tubular state. SOLUTION: A guiding introducer system is comprised of an inner guiding introducer and an outer guiding introducer. Also, an enlarger is used. The enlarger is a septum-crossing enlarger for heart treatment. A distal end thereof bends by a curve line to form an arch having a radius of about 0.3-4.0 in (7.6-10.3 cm) and an angle of about 20-40 deg.. A first part of the inner guiding introducer is an approximately straight and slender hollow tubular part having a sufficient length to be inserted into a body of a patient and operated in a range from an inserted point to a specified desirable part within the heart. A distal end of the first part is connected with a second part, both of which form an integrated part of the total guiding introducer. A first part of the outer guiding introducer is an approximately straight and slender hollow tubular part.  A second part that is connected with the first part consists of a complex curved part that is bent upper, right and left sides.
Patent JP-H04147264-A (JP)
Title: Electrophotographic sensitive body
Inventor: WATANUKI TSUNEO
IPC: G03G5/06
Filed: 1990-10-11
Abstract: PURPOSE:To enhance abrasion resistance of the photosensitive body by using a combination of a specified amount of electric charge transfer material and a specified binder resin. CONSTITUTION:This photosensitive material is formed by successively laminating on a conductive substrate, when needed, an interlayer, a charge generating layer containing a phthalocyanine compound or the like, and the charge transfer layer composed essentially of the charge transfer material represented by formula I in an amount of 25 - 30 wt.% and the binder resin, represented by formula II, having a molecular weight of 2X10<4> - 1X15<5> and further, a silicone oil.