baber/WOPTO huggingface dataset:
Patent JP-H1168503-A (JP)
Title: Multiple mode crystal resonator
Inventor: TSUCHIKANE MASAE
IPC: H03H9/19
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce conductive resistance of a drawing electrode for a common electrode and to improve guaranteed attenuation quantity by extending drawing electrodes that extend over both the main surfaces beyond the sides from a common electrode of a crystal piece to an end part periphery. SOLUTION: Common drawing electrodes 11 (a and b) of a crystal piece 2 make the length in the direction of an X-axis from a x-common electrode 9 d1 extend to a central edge part of both long pieces. Next, it extends through the sides of the piece 2, formed over both main surfaces, makes its width in the direction of a Z' axis W2 respectively, and extends them to the diagonal parts of both edge peripheral parts. They are electrically connected to a shield electrode and then fixed. Thus, the electrodes 11 (a and b) are formed on both the main surfaces, going over the sides. Thereby, even if the width of the piece 2 becomes short, i.e., it becomes about <= 1.7mm, the width W2 of the electrodes 11 (a and b) can be sufficient longer longer than d2, conductive resistance is prevented from increasing and guarenteed attenuation quantity can be improved.
Patent JP-S6383591-A (JP)
Title: Heat exchanger
Inventor: KIDO OSAO
IPC: F28F1/30
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a high heat transfer rate in the whole area of a fin, by a method wherein slit pieces, cut-and-raised so that the cut-and-raised surface becomes parallel substantially to the flow direction of air, are provided on the surface of a fin while a part near the leading edge of the cut-and-raised surface is bent to provide a bent piece, opposing to an airflow substantially, on the slit piece. CONSTITUTION:Heat exchange is effected between airflow B, which flows between fins 4, and heat medium, which flows through the inside of a flat tube 1, through the fins 4 and the flat tubes 1. In this case, the fin 4 is divided into small pieces in the direction of the airflow B by slit pieces 5, therefore, the growth of the temperature boundary layer (d) of the airflow B, which is generated between fins 4, is restricted. Further, the airflow B collides against the bent piece 6 provided on the leading edge of the slit piece 5 whereby the temperature boundary layer (d) of the airflow B, which is formed by the upstream side slit piece 5 and kept as it is, is divided perfectly into small pieces. Furthermore, burbling eddies, which are extremely disturbed flows, are generated in the airflow B collided against the bent pieces 6 at the downstream side of the bent pieces 6 whereby re-adhesion effect may be obtained by the arrival of the burbling eddies at the cut-and-raised surfaces 5' of the cut-and-raised pieces 5.
Patent JP-H10227103-A (JP)
Title: Wood shingle for building construction
Inventor: SIELOFF RONALD FRANK
IPC: E04D1/28
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against deterioration due to ultraviolet radiation by laminating a flexible film of aromatic normal chain of polycarbonate resin blend containing a specified wt.% of ultraviolet radiation absorbing agent to the surface of a hard substratum of thermoplastic synthetic polymer resin exposed to weather. SOLUTION: A roofing wood shingle 10 has a laminated construction comprising a hard substratum 14 made by thermally forming a thermoplastic synthetic polymer resin such as an aromatic normal chain polycarbonate resin fully having a self-supporting ability and a flexible normal chain aromatic polycarbonate resin film 18 covering the substratum 14 at a side face 12. Thickness of the substratum 14 is advantageously to be 10 to 300 mil. Here, the aromatic normal chain polycarbonate resin contains 0.5 to 15wt.% of an ultraviolet radiation absorbing agent. And the film 18 should have the thickness of 1 to 10 mil and is laminated to the surface 12 of the substratum 14 for protecting the surface of the substratum 14 from the weather.
Patent JP-2001046283-A (JP)
Title: Nozzle head, and air circulating type vacuum cleaner equipped with the same
Inventor: SUMIYA KATSUTOSHI
IPC: A47L5/14
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle head for an air circulating type vacuum cleaner, which efficiently guides air being circulated to the nozzle head to an air suction path, and is excellent in the air circulating performance, and an air circulating type vacuum cleaner equipped with the nozzle head. SOLUTION: This nozzle head 12 is a nozzle head for an air circulating type vacuum cleaner wherein dust and dirt are sucked in together with air from a dust collecting port on the bottom surface, and after guiding the air containing dust and dirt to the vacuum cleaner main body through an air suction path 45, the air is circulated to the inside of the nozzle head 12 through a circulation path. The nozzle head 12 is equipped with a partition 42, which partitions the inside of the nozzle head 12 into an upper space 43 and a lower space 44, a gas channel 46, which is formed above the dust collecting port and through which the upper space 43 and the lower space 44 communicate with each other, and an air regulating means 47 which is disposed in the gas channel 46. Then, the upper space 43 is made to communicate with the circulation path.  At the same time, the lower space 44 is made to communicate with the air suction path 45.
Patent JP-H0568031-A (JP)
Title: Frame pulse generating system for redundant configuration equipment
Inventor: WATANABE TORU
IPC: H04J3/06
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the frame pulse generating system for the redundant configuration equipment capable of generating a stable frame pulse with respect to the frame pulse generating system used at a reception section of a transmitter and generating the frame pulse from an external clock. CONSTITUTION:The system consists of reception sections 200,210 of systems 0,1 receiving an external clock, generating a clock being a component of a frame pulse and outputting the clock and of clock distribution sections 500,510 of 0 and 1 systems which have a selection section 300 branching and receiving respectively outputs of the reception sections 200,210 of systems 0,1 and selecting either input and outputting the selected signal by using a control signal and which have a frame pulse generating section 100 receiving an output of the selection section 300 and outputting a frame pulse of a prescribed frequency.
Patent JP-2001023452-A (JP)
Title: Electric wire
Inventor: HAYASHI KOICHI
IPC: H01B7/36
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire requiring less use of a scale when a neces sary length of electric wire is to be taken out. SOLUTION: This electric wire is furnished on the surface with graduations at certain intervals, and the following procedures are conducted; (i) to mark graduations on the surface of each electric wire at 5-meter intervals, and (ii) to mark minor graduations at 2.5-meter intervals. Thereby, wire is taken out on the basis of the graduations for broad length setting and by applying a scale for finer setting. This eliminates a labor to take out the necessary length of electric wire while scale is applied frequently and allows knowing the length of any already laid electric wire in the replacement.
Patent JP-H0971341-A (JP)
Title: Sheet feed device and image forming device
Inventor: MOGI JUNICHI
IPC: B65H3/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To separate and feed sheets securely even when a bundle of sheets in which various sheets different in size are mixed is loaded on a sheet loading tray. SOLUTION: The top ends of sheets 2 loaded on a sheet loading tray 3 which is raised and thus inclined on the rear end 3a side are arranged by a sheet top end restricting plate 6, the top end lower part of the sheets 2 is held on the hook part 6a of the sheet top end restricting plate 6 and raised upward by the driving of a moving mechanism 11, air B1 is blown from a separating device 5 between the lowermost sheet 2a sucked by a feeding belt 8 and the next sheet 2b on the sheet 2a, and these sheets 2a and 2b are separated in order to feed only the lowermost sheet 2a sucked to the feeding belt 8.
Patent JP-H04108426-A (JP)
Title: Pulse wave detecting device
Inventor: SAKUMOTO KAZUSANE
IPC: A61B5/0245
Filed: 1990-08-29
Abstract: PURPOSE:To improve the measuring information of a pulse wave detection by comparing a detected pulse wave signal with a value determined in advance by a pulse wave comparing means, and informing whether it has a sufficient signal level as a pulse wave signal or not to a measurer by a comparison result display means. CONSTITUTION:A signal detected by a pulse wave detecting means 2 is charged to a peak value charging capacitor C1 through a voltage follower 14, and inputted to a + terminal of a comparator 12 through a voltage follower 13. On the other hand, to a - terminal of the comparator 12, a set reference voltage set in advance is applied, and an output of the comparator 12 is inverted to a + side, when a peak value of the signal detected by the pulse wave detecting means 2 is higher than the set voltage value, and inputted to a comparison result display means 5, and whether the detecting signal is a pulse wave signal or not is informed to a measurer.
Patent JP-H0765990-A (JP)
Title: Driving method for x-ray generating device and x-ray diffraction device
Inventor: HAYASHIDA WATARU
IPC: H05G1/26
Filed: 1993-08-23
Abstract: PURPOSE:To allow continuing the aging process even in the case of a failed electric discharge in an X-ray generating device, continuing the measurement of X-ray diffraction, and enhance the reliability of the measuring data. CONSTITUTION:The size of a tube current flowing between a filament 3 and a target 4. When electric discharge takes place in a easing 2, the tube current value sensed will exceed the set value. At this time, the current for heating filament and the tube voltage once decreases, and then they are raised slowly till the set values. Thereby the aging process can go on without interruption, and continued electric discharge can be prevented. If electric discharge takes place in the X ray generating device during measurement of the X-ray diffraction, a non-data turning process of diffraction X-ray diagram type or remeasurement with the gonio-metric angle turned back are conducted when the tube current value exceeds the set value.
Patent JP-H0765551-A (JP)
Title: Reproducer
Inventor: ARAMAKI JUNICHI
IPC: G11B27/32
Filed: 1993-08-24
Abstract: PURPOSE:To simplify a user's operation such as number selection and improve the operation easiness for the user. CONSTITUTION:An operation means (jog dial) 43 which facilitates a turning operation and a pushing operation is provided. The increment or the decrement of a variable which is an input value can be obtained by turning the jog dial. This operation is applied to track number selection, time setting, track number selection for program play-back, letter input, divided position setting, moving destination selection, etc. Further, the pushing operation of the jog dial is used as a key operation equivalent to an enter key 41 operation and a play-back key 35 operation for the above mentioned operations.
Patent JP-S60125127-A (JP)
Inventor: SATOU OSAMU
IPC: H02J9/06
Filed: 1983-12-07
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-S6386149-A (JP)
Title: Magnetic head device for floppy disk device
Inventor: YAMADA HIROSHI
IPC: G11B17/32
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a device having high recording density by allowing a pressurizing pivot to press the magnetic head of '1' side to a disk side at a position set with a prescribed length to an inflow side of the disk from the center line of length of a magnetic head of a '0' side in the running direction of the disk. CONSTITUTION:In a floppy disk device, when the read/write operation of a data is started, a disk 10 rotates, and magnetic heads 11, 12 are brought into contact with both faces of this disk 10. The disk 10 rotates so as to flow in from a direction as indicated with an arrow 15 and so as to flow out in a direction as indicated with an arrow 16, and when the rotational frequency of the disk 10 is increased, the spacing between the magnetic head 11 of a '0' side and the disk 10 tends to increase. The magnetic head 12 is pressed against the disk 10 side through the pressurizing pivot 13, therefore, it operates so as to suppress the increase of the spacing. Also, the pressurized position by the pressurizing pivot 13 is not in the center of the magnetic head 12 but a position shifted to the inflow side of the disk 10, therefore, the increase of the spacing of the inflow side can be suppressed.
Patent JP-H0891322-A (JP)
Title: Manufacture of accumulated package and accumulated package manufacturing line
Inventor: TAKAHASHI TERUO
IPC: B65B35/30
Filed: 1994-09-26
Abstract: PURPOSE: To automatically and continuously manufacture an accumulated package for which a specified plurality of individual articles are packaged, and in addition, efficiently manufacture the accumulated package. CONSTITUTION: Individual articles which are continuously fed out from a plurality of individual article manufacturing machines 1A-1C are transferred one after another under a condition wherein the individual articles are joined into a single line in order. Then, respective individual articles being carried out under the single line condition are sorted into a plurality of lanes 6A-6D in order, and the sorted individual articles for respective lanes are packaged by an accumulative packaging machine 8 by a specified quantity from the leading end side in order. By this method, even when one part of the individual article manufacturing machines 1A-1C stops the operation, the accumulative packaging machine 8 can be continuously operated.
Patent JP-S61109313-A (JP)
Title: Switched capacitor circuit
Inventor: YAGI SHIZUO
IPC: H03H19/00
Filed: 1984-11-02
Abstract: PURPOSE:To reduce the effect due to a parasitic capacitor of a switch by storing an electric charge of opposite polarity to a dummy switch so as to cancel the electric charge stored in a parasitic capacitor of a switch group at read of a signal of the capacitor mutually. CONSTITUTION:A voltage VC(nT) at an output terminal C is expressed in equation I, where V(n-1/2)T is a signal voltage inputted to an input terminal A at a phase phi1, -V(n-1/2)T is a signal voltage inputted to an input terminal B, and C33, C41, C42...C48 are capacitances of capacitors 31, 41, 42...48 respectively. The equation I is expressed in equation II when same type of switches are used for switches 21, 22...24, where voltages VC, V are respectively a function of time (t), a discrete function using the phase phi2(phi1) corresponding to a period T and VC(nT) is a voltage appearing at the output terminal C at a point of time t=nT (where; n is an integral number), thereby decreasing the effect of the parasitic capacitor of the switches.
Patent JP-S59123419-A (JP)
Inventor: KORENAGA HITOSHI
IPC: H02H5/10
Filed: 1982-12-29
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-S6290023-A (JP)
Title: Signal detection circuit
Inventor: OE KENJI
IPC: H03K5/153
Filed: 1985-10-15
Abstract: PURPOSE:To detect a variable of a pulse interval by fetching an input/output signal of a delay element from a front stage and a post stage of detection unit circuits connected in cascade in detecting an agile signal so as to widen the clock pulse interval and to decrease incomplete detection region. CONSTITUTION:A detection unit circuit UP7 includes delay elements 707-709, an OR circuit 720, and an AND circuit 730. A pulse hold signal 53 inputted to a terminal 101- of the circuit UP1 passes through delay elements in each detection unit circuit one by one, and outputs of delay elements 517, 607, 707, 807 in detection unit circuits UP5-UP8 are fed to an OR circuit 725 of the circuit UP7. A signal 53 inputted to a terminal 102 passes through two each delay elements in each detection unit circuit and the output of related delay elements in the circuit UP7 is fed to an OR circuit 726 similarly as above. Then the input pulse signal 52 passing through a terminal 732 and outputs of the circuits 725, 726 are inputted to the AND circuit 730 and its output becomes a detection signal. Then the detection width is widened in response to the increased input/output signal of the delay element and the incomplete area of detection is reduced relatively at the same time.
Patent JP-H04110767-A (JP)
Title: Analyzing method for catechol amine
Inventor: OBAYASHI TAKASHI
IPC: G01N30/88
Filed: 1990-08-31
Abstract: PURPOSE:To analyze catechol amine with high sensitivity by using a liquid chromatography column including carbonic particles as a filler. CONSTITUTION:A liquid chromatography column including carbonic particles as a filler is used, and analysis is performed with high separating ability and high sensitivity. This filler is equipped with a wide applicable pH range, with reproducibility with acid or alkali, and also with excellent pressure resistance, heat resistance, and resistance against attack of solvent. These carbonic particles shall preferably have a thin hole capacity index (10-50)/(1-50) of over 50%, or as the most favorite being over 80% to below 50% drops the separating ability. The total thin hole capacity shall preferably be over 0.15ml/g to -below it can not keep the solute appropriately and should cause drop of the separating ability. The capacity of those of the thin holes which have radii over 50nm shall preferably be below 0.1ml/g to exceeding this level degrades the particle strength. The carbon atom content shall preferably be over 97wt.% to below it should drop the separating capability.
Patent JP-H0653294-A (JP)
Title: Probing device
Inventor: KURASHINA YASUHISA
IPC: H01L21/66
Filed: 1991-09-10
Abstract: PURPOSE:To provide a probing device in which a temperature of a probing card can be maintained constant without decreasing an operating efficiency and an accurate testing measurement can be always conducted with a uniform contact pressure. CONSTITUTION:A temperature control unit 6 formed in a ring state, etc., is fixed to an upper surface of a printed board 2 of a probing card 1. The unit 6 has a ceramic heater 6a as a heating mechanism and a temperature detector 6b for detecting a temperature of the board 2 therein. A power supply terminal and a temperature sensor terminal are provided on upper or lower surface of the unit 6 to be electrically connected to a temperature control power supply mechanism 10 provided in a probing device body.
Patent JP-S6383739-A (JP)
Title: Electrophotographic device
Inventor: NISHIWAKI YASUO
IPC: G03G21/14
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the occurrence of a defective fixing by controlling based on a temperature detection signal before an exposure means starts its next lighting action and after a heating means is forcibly heated regardless of the temperature detection signal if the heating means is not heated just before a photosensitive means lights up. CONSTITUTION:A fixing lamp 22 is forcibly lighted, and the operation is returned to a state in which the operation is controlled by a signal from a temperature detection sensor 24. Since the fixing lamp 22 never lights up with an exposure lamp 30 lighting up, the voltage of the overall device temporarily drops due to an excessive current to the fixing lamp 22 when a power source is turned on. Therefore a decrease in an exposure amount and the density unevenness of a picture copied on a copies sheet both of which show up in a conventional method, can be prevented accordingly. If the fixing lamp 22 does not light up just before the exposure lamp lights up to start exposure, the fixing lamp 22 is forcibly lighted, and the operation is returned to the state where a normal temperature detection sensor 24 controls the operation until a next exposure starts. If the fixing lamp 22 is forcibly lighted, the temperature of the surface of the heating roller 11a slightly increases. However, said temperature never drops, and therefore a sufficient fixability can be obtained under low temperature circumdstances.
Patent JP-S6474212-A (JP)
Title: Phenol resin
Inventor: KAWAMURA NOBUYUKI
IPC: C08G8/28
Filed: 1987-09-14
Abstract: PURPOSE:To improve the flexibility, impact resistance, crack resistance and dimensional stability of a phenol resin, by modifying it with a glycidyl compd. CONSTITUTION:When the numbers of moles of phenol, formaldehyde and a glycidyl compd. are represented by P, F and G, respectively, they are mixed with a compounding quantity which satisfies G/P=0.001-5.8F/¦P-G¦ are reacted at 95-125 deg.C for about 60-600min to obtain a solid phenol resin modified with the glycidyl compd.
Patent JP-H1162635-A (JP)
Title: Warming device for vehicle
Inventor: KANEKO MASAHIRO
IPC: F16K1/22
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To improve running feeling on a high place and to reduce cost by simplifying structure. SOLUTION: This invention is related to a warming device for vehicles, which is provided with a warming valve 1A having a valve easing 18 arranged in the mid way of an exhaust flow passage for the exhaust emission G that is exhausted from an engine and a valve element 3 turning in the valve easing 18, and an actuator for opening and closing the valve element 3 by supplying and discharging fluid pressure, for accelerating warming with the exhaust flow passage closed by closing the valve element for loading the engine, The valve casing 18 is provided with tapered internal peripheral faces 18a and 18b, which spread out as getting near both end faces 20a for allowing an increase in the changing rate of the area of a passage for exhaust emission,  which is formed by the tapered internal peripheral face 18a and the external peripheral face of the valve element 3 when the valve element 3 is opened and closed.
Patent JP-2000062363-A (JP)
Title: Reversible thermal recording medium
Inventor: ENDO TORU
IPC: B42D15/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an reversible thermal recording medium, and provide a reversible thermal recording medium with high contrast. SOLUTION: The thermal recording medium is formed by providing on a plastic support 11 a thermal recording layer 14 containing resin matrix and an organic low molecular substance and being reversibly changeable in transparency depending on a temperature, in which contrast improving means 12 of the thermal recording layer 14 is provided within the plastic support 11.
Patent JP-H0779634-A (JP)
Title: Culm transferring apparatus of combine
Inventor: YAMAGATA KOJI
IPC: A01D61/00
Filed: 1993-09-17
Abstract: PURPOSE:To avoid the increase of threshing load caused by the excess of holding power release at a heavy culm-transferring load and the remaining of untreated culm caused by the shortage of holding power release at a light culm-transferring load by charging the whole culm with care to cope with the fluctuation of the transferring amount even in the case of short reaped culm. CONSTITUTION:A culm transferring apparatus is provided with a culm depth controlling means M1 which controls the depth of the culm treated in a treating section A on the basis of the information from a culm length-detecting means S, a culm-transferring means H which is shiftable between the state of the holding transfer of reaped culm along a side of the treating section A and the state of whole culm charging under the release of holding power, a controlling means which shifts between the culm-holding states of the culm-transferring means H and a culm-transferring amount-detection means S3 consisting of a culm depth sensor, etc. The culm length-detecting means S detects whether or not reaped culm is so short as to be insufficient for the treatment in the treating section A at the holding transfer state of the culm-transferring means H. The whole culm charging manner is decided based on the information of the culm length and that of culm-transferring amount. In the case of short culm, if the culm-transferring amount is smaller, then the culm-holding power of the culm-transferring means H is set weaker.