baber/WOPTO huggingface dataset:
Patent JP-S61134113-A (JP)
Title: Band switching circuit
Inventor: KAWASAKI SETSUO
IPC: H03J5/24
Filed: 1984-12-04
Abstract: PURPOSE:To simplify constitution by connecting plural coils of a high frequency amplifying section and transmitting section to a high frequency amplifying section and an oscillating section through a one-way element. CONSTITUTION:Coils L11, L12 of a high frequency amplifying section 21 and coils L13, L14 of an oscillating section 23 are provided with diodes D11-D14. When a band changing switch S4 is on a contact S42 side, the coil L11 is connected to the high frequency amplifying section 21 by the action of the diode D11, and a resonance circuit is constituted together with a variable capacitor C11. The same applies to the oscillating section 22, and thereby the first band is received. When the switch S4 is on a contact 43 side, the second band is received similarly. Thus, it becomes unnecessary to provide a high frequency amplifying section, a mixing section and an oscillating section corresponding to receiving band respectively. Further, duplex type variable capacitors C11, C12 are enough for the purpose, and one band changing switch S4 will do.
Patent JP-H10101478-A (JP)
Title: Diamond-like carbon thin film deposition apparatus
Inventor: SAKAMOTO YUICHI
IPC: C23C16/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to prevent soot and/or polymer films from being deposited on the key portions of the apparatus during plasma generation. SOLUTION: This apparatus is so designed that a susceptor 6 to support an object 7 to be treated, a dielectric disc 2 to specify a plasma space between the disc 2 and the susceptor, and a bar antenna 4 are installed inside a housing 1; a hydrocarbon gas is fed close to the object, while a hydrogen gas close to the disc 2, and microwave is fed, via the bar antenna, to the plasma space; thus generating a plasma derived from the hydrocarbon gas, while another plasma derived from the hydrogen gas, close to the object and the disc, respectively; the peripheral wall of the housing is kept at 150-250 deg.C, while the susceptor at about normal temperatures.
Patent JP-H04132575-A (JP)
Title: Automatic drive system cart
Inventor: YOSHIDA KAZUO
IPC: A63B55/60
Filed: 1990-09-25
Abstract: PURPOSE:To drive a cart while holding a distance from a given leader and detecting the direction of one's movement by stopping a drive means according to a stopping signal from a starting and stopping means, controlling a steering means according to a value detected by a direction detecting means and stopping the drive means when the distance measured by a distance measuring means is smaller than a given value. CONSTITUTION:A control section 10 stops a cart 1 through a drive means 24 on the basis of a stopping signal from a starting and stopping means 20. Also, a signal from a distance measuring means 21, i.e., a distance between a leader and the cart 1 is compared with a given value by the control section 10 and when the value is small, i.e., the cart 1 excessively approaches the inductor, the cart 1 is stopped through the drive means 24. Also, the control section 10 controls a steering means 23 according to a signal from a direction detecting means 22 so that the cart 1 moves in the direction where the leader moves. Thus, the operation of the cart is simplified without troublesome manual operation for movably pushing the cart.
Patent JP-H0891581-A (JP)
Title: Grain discharge device of grain carrying vehicle
Inventor: SAITO SHIGENORI
IPC: B65G65/40
Filed: 1994-09-26
Abstract: PURPOSE: To perform the discharge operation of grain from a grain tank quickly and exactly, in a grain carrying vehicle constituted by loadingly constructing a grain tank on the loading platform of a truck. CONSTITUTION: A carrying gutter 2 is provided on the bottom part of a grain tank 1 loadingly constructed on the loading platform (t) of a truck T, a screw conveyor 3 carrying grain from the front to the rear is mounted inside the gutter, a box body 4 surrounding the circumference of scraping out wings is mounted on the rear end part position of a screw shaft, and a discharge port 41 is opened on the bottom face. Opening parts (y) straightly receiving grain flowing down on the upper surfaces of grain flowing plates 10 are provide on the right and left sides in the longitudinal direction, a cover 7 of umbrella- like section is provided over the screw conveyor 3, and the flowing out ports (w) are formed between both side edges of the cover 7 and the upper faces of the grain flowing plates 10. A shutter (s) opening/closing the flowing out ports (w) is mounted outside the box body 4.
Patent JP-H0794156-A (JP)
Title: Battery cell structure
Inventor: MATSUDA YUICHI
IPC: H05K5/02
Filed: 1993-09-21
Abstract: PURPOSE:To prevent the occurrence of short-circuit or current leakage between battery armatures used for supplying power from the inside of a battery cell to the outside thereof and further to a load via the application of a simple structure. CONSTITUTION:A pair of rib members 12a and 12b are formed as integral part of the battery armature mounting section 12 of a battery housing section 11 between battery armatures 13 and 14 fitted to the section 12. After the armatures 13 and 14 are secured with screws 15a and 15b, the rib members 12a and 12b are respectively bent, so as to totally cover the upper surface of the armatures 13 and 14. In this bent state, a packaging substrate 17 is provided in the battery housing section 11.
Patent JP-S63110339-A (JP)
Inventor: KITADA SATOSHI
IPC: E04F10/08
Filed: 1986-10-28
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-H10100746-A (JP)
Title: Automobile seat sliding device
Inventor: HAYAKAWA HATSUO
IPC: B60N2/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a movable rail from coming off a fixed rail by providing a support part to a bracket at the safety belt anchor input direction side end part of a bottom face of the fixed rail and at the end part of the fixed rail. SOLUTION: Due to load F imposed as lifting force on a movable rail 7, a bottom face part 20 of a fixed rail 5 is induced to bend in the early rising stage. Since a support part 32 to a front leg and a rear leg 4 serving as a bracket is provided on the inclining direction side of load F to a nut serving as an input fulcrum of a safety belt anchor, the bottom face part 20 on the side with the support part 32 provided is not bendingly deformed but a second locking part 21 is only inclined in the direction of the load F. Follow-up balance with the second locking part 21 bendingly deformed by a fulcrum in the early rising stage becomes almost the same on the lateral sides, so that balance difference is not generated. As a result, the movable rail 7 does not come off the fixed rail 5.
Patent JP-H08122046-A (JP)
Title: Method and apparatus for measurement of die diameter in continuous wiredrawing machine
Inventor: AKEMI KUNIO
IPC: G01B7/00
Filed: 1994-10-21
Abstract: PURPOSE: To measure every die diameter in a continuous wiredrawing machine with high accuracy and at a low cost. CONSTITUTION: A detector 10 which detects the number of revolutions of every take-up drum 2, a measuring instrument 11 which measures the outside diameter of a wire material W drawn by a die 1 in a last set and an arithmetic device 12 which operates a die diameter in an arbitrary set on the basis of detection values from the detector 10 and the measuring instrument 11 are installed. A die diameter to be found is designated as dn, a die diameter in a last set is designated as dE, the number of revolutions of an arbitray take-up drum 2 is designated as Ln, and the number of revolutions of a take-up drum 2 in the last set is designated as LE. Then, respective detection values are substituted in dn=√(LE/Ln)×dE, and a desired die diameter dn is computed.
Patent JP-S63109437-A (JP)
Title: Photosensitive material
Inventor: TSUKAHARA JIRO
IPC: G03C1/498
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a clear image, even in case of processing in a short period by using a specific hydrazine derivative as a reducing agent, thereby promoting a polymerization reaction in a heat developing treatment. CONSTITUTION:The hydrazine derivative shown by formula I is used as the reducing agent. In formula I, R<1> and R<2> are each hydrogen atom or alkyl group, or R<1> and/or R<2> together with an adjacent nitrogen atom are formed a heterocyclic ring group. The alkyl group may be a straight chain or a branched chain group, and has preferably 1-20C alkyl group, preferably 1-6C alkyl group. In case that R<1> and/or R<2> together with the adjacent nitrogen atom are formed the heterocyclic ring group, the heterocyclic ring group may be condensed with a adjacent phenyl group, and R<1> and R<2> are preferably both alkyl groups.
Patent JP-S60152559-A (JP)
Inventor: HANSU RAINAA TSUERUFUASU
IPC: F02F11/00
Filed: 1984-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02103442-A (JP)
Title: Automatic measuring apparatus for contraction value of tensile test piece
Inventor: KOMATSUBARA SHUGO
IPC: G01N3/28
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to perform highly accurate measurement without contact by providing an outer-diameter measuring part which projects a laser beam on a test piece and measures the outer diameter at a part in the direction of a specified length, and providing an operating part which performs a required operation based on the output of the outer- diameter measuring part. CONSTITUTION:Parallel light rays are vibrated in a vertical plane with respect to the parallel part of a test piece 2 with a light projecting part 4a in a laser outer-diameter measuring part 3. The light is transduced into an electric signal corresponding to the brightness of the light in a light receiving part 4b. The length of a time during which a shade is formed is operated with a controller part 5. Thus the outer diameter of the test piece is measured. Then, a light projecting and receiving unit 4 is moved back and forth within the range of the parallel part of the test piece based on the command from a control part 8. The measuring part 3 measures the diameter of the test piece 1 during that period. Then, the control part 8 moves the unit 4 for the entire parallel part at the initial period back and forth. After the time when a neck-in part is formed to some extent, the unit 4 is moved back and forth within the neck-in part. In an operating part, the value is recorded every time the value of the minimum diameter is detected with the measuring part 3. The contraction value is computed from the minimum value after the breakdown of the test piece and the value of the diameter of the test piece before the test.
Patent JP-2000089425-A (JP)
Title: Treated sheet for heat developable photosensitive material, image forming method using same and generating method of digital image information
Inventor: KOKEGUCHI NORIYUKI
IPC: G03C1/43
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain practical discrimination with high sensitivity and low fog even in an easy and fast processing by incorporating an electron transfer agent precursor and solvent for silver halides into structural layers on a supporting body. SOLUTION: The sheet for a heat developable photosensitive material has structural layers containing an electron transfer agent precursor and solvent for silver halides on a supporting body. The electron transfer agent is a compd. which promotes electron transfer between developable silver halides and color developing agent included in the photosensitive material. The electron transfer precursor is a compd. which has no electron transfer property by itself but can release an electron transfer agent by thermal reaction or reaction such as hydrolysis. The solvent for silver halides is a compd. having effects to form a complex compd. or salt with silver halides and to dissolve silver halides.  Thus, by incorporating the electron transfer agent and solvent of silver halides together in one sheet, the fixing property is improved and color developing property is improved by using the electron transfer agent.
Patent JP-H08120537-A (JP)
Title: Spun yarnlike composite false twisted yarn and its production
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/38
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a composite false twisted yarn having surface effects of spun yarnlike varied unevenness of thickness having a more natural sense and a touch feeling and provide a method for producing the composite false twisted yarn. CONSTITUTION: This composite false twisted yarn is obtained by forming a highly bulky part and a low bulky part of a drawn multifilament yarn A as a core part and an undrawn or a semidrawn multifilament yarn B as a sheath part at 1.1-3.5 ratio of the maximum/minimum of the yarn diameter, 1.1-10 ratio of the maximum/minimum of the length in the highly bulky part and 1.1-50 ratio of the maximum/minimum of the length in the low bulky part. The false twisted yarn is produced by winding the undrawn or semidrawn multifilament yarn B around the drawn multifilament yarn A while randomly changing the overfeed ratio of the multifilament yarn B within the range of +5 to +100%, regulating the ratio of the maximum/minimum of the duration of the overfeed ratio to 1.1-100 and then twisting, heat setting and untwisting the resultant composite bulky filament yarn.
Patent JP-S61134125-A (JP)
Title: Lock detecting circuit of frequency synthesizer system channel selecting device
Inventor: TAKAHASHI NAOKI
IPC: H03L7/095
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a lock detecting circuit not influenced by dispersion of manufacture and temperature by providing a charge transferring circuit that stores and transfers charge in each capacity by a clock and a comparing and judging device that compares the stored charge of the final stage capacity of above-mentioned circuit with a specified value. CONSTITUTION:A capacity 61 is connected between a terminal of a switch S2 and the ground, and a capacity 62 of n times (n is a positive number) the capacity 61, is connected between the another terminal and ground. A logical circuit 70 that outputs clocks, corresponding to difference in frequency or difference in phase between a divided signal of an office signal and a reference frequency signal in number is constituted of circuits 56-59. A charge transferring circuit 80 that stores the transfers charge successively by switches S1, S2 opened and closed by clocks phi, -phi is formed in capacities 61, 62. The charge stored in the final stage capacity 62 of the charge transferring circuit 80 is compared with a specified value by an NOT circuit 60 and thereby a comparing and judging device that detects lock of a phase lock loop is constituted.
Patent JP-H08126055-A (JP)
Title: Radio communication equipment
Inventor: KOBAYASHI KOJI
IPC: H04W88/08
Filed: 1994-10-21
Abstract: PURPOSE: To provide a radio communication equipment in which a radio equipment is controlled optimizingly in response to a traffic state. CONSTITUTION: A control signal is sent/received between a main radio equipment K1 and a slave set by using a control channel and a counter C of the main radio equipment K1 counts the number of link setup request signals and link setup success signals from the slave set and a central control section P obtains the number of link setup failure signals based on the count and when the number of the link setup failure signals is higher, it is discriminated that much traffic is in existence and much more radio equipments K1-K4 are driven. When the number of link setup failure signals is less, it is discriminated that traffic is less and a fewer number of radio equipments K1-K4 are driven through the control.
Patent JP-H0568228-A (JP)
Title: Signal recording method for video disk
Inventor: SAWABE TAKAO
IPC: H04N7/015
Filed: 1991-09-09
Abstract: PURPOSE:To improve operability by recording program final video frame number information by including it in the code signal of a read-in area. CONSTITUTION:The code signal for the reproduction control of a video disk (e.g., disk code) is added to a part of a period (e.g., period of undefined horizontal line) in each frame of a video signal (e.g., MUSE signal), and the video signal added with the code signal is recorded in the video disk. In this case, the code signal to be recorded in the read-in area of the video disk is constituted so that the final video frame number information of a program area is included in it. Accordingly, the record length of the recorded information of the video disk can be detected by only reading the code signal of the read-in area without reading TOC data. Thus, the simplification of the recording device of the disk code and the improvement of the controllability in a disk reproducing device can be attained.
Patent JP-2000091702-A (JP)
Title: Semiconductor laser
Inventor: TAKEUCHI TATSUYA
IPC: H01S5/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To realize high output and high temperature in operational temperature in a buried semiconductor laser. SOLUTION: This semiconductor laser contains n-type clad layers 21 and 22 formed like a mesa, an active layer 23 formed like a stripe thereon, first buried layers 27 and 29 which are formed on both sides of the n-type clad layers 21 and 22 and are made of InP containing a p-type impurities, a second buried layer 28 which is formed in the first buried layers 27 and 29 and is made of AlaInbGacAsdPe (0<=a, b, c, d, e<=1) mixed crystal semiconductor containing a p-type impurities of higher concentration than that of the first buried layers 27 and 29, an n-type current block layer 30 which is on the side of the active layer 23 and is formed on the second buried layer 28, and p-type clad layers 24 and 32 formed on the n-type current block layer 30 and active layer 23.
Patent JP-S61130473-A (JP)
Title: Steel for die
Inventor: HITACHI YOSHITOMO
IPC: C22C38/00
Filed: 1985-11-16
Abstract: PURPOSE:To obtain a steel for dies having high suitability to die-sinking and low anisotropy in mechanical properties and contg. sulfide inclusions having increased sphericity by adding S and Te to a steel for dies having a specified composition under restricted conditions. CONSTITUTION:This steel for dies such as dies for hot working or a metallic mold for molding plastics consists of, by weight, 0.20-0.40% C, 0.10-1.0% Si, 0.1-2.0% Mn, 1.5-3.5% Cr, 8.0-12.0% W, 0.01-0.50% V, 0.002-0.40% S, 0.001-0.40% Te (Te/S=0.04-0.5) and the balance Fe, and >=80% of sulfide inclusions of >=2mum major axis size in the steel have <=10 ratio between the major and minor axis sizes. The steel has superior durability even after forming into a metallic mold.
Patent JP-2001086405-A (JP)
Title: Image reproducing device, image recording device, image forming device and electronic camera
Inventor: WATABE HIROYUKI
IPC: H04N5/907
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device capable of easily providing multi-picture display composed of still pictures extracted from specified parts in consecutive images. SOLUTION: When the multi-picture display of consecutive images is instructed by operating a camera mode button and a display switch button, a system controller 28 reads consecutive images recorded on a recording medium 26, displays a top still picture in these read consecutive images inside a top block, displays a tail still picture in a tail block and displays the still pictures in the respective remaining blocks extracted at almost equal time intervals from the top still picture to the tail still picture. When the still picture in any block is changed, with that change, the still pictures in the respective blocks are changed at almost equal time intervals from the still picture in the top block to the still picture in the changed block and from the still picture in the changed block to the still picture in the tail block.
Patent JP-H0681602-A (JP)
Title: Pressure balance pipe of turbine
Inventor: KATO YOSHIFUMI
IPC: F01D3/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide a pressure balance pipe needing no injection of water even if an exhaust casing is made of low alloy steel. CONSTITUTION:Since the outlet side of a pressure balance pipe 7 for interconnecting a packing gland steam chamber 9 of a turbine to a turbin casing 10 downstream of turbine blade row extends through an exhaust casing 5 and is surrounded by an outside guide case and inside guide case to be opened between a stationary blade holder 4 supported by the exhaust casing 5 and inside casing 3, the heat of steam flowing through the pressure balance pipe 7 is not directly transmitted to the exhaust casing 5, so that the injection of water is not needed even if the exhaust casing 5 is made of low alloy steel and thereby the cost of the exhaust casing can be reduced.
Patent JP-H0660505-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OSHIMA EIJI
IPC: G11B15/665
Filed: 1992-07-31
Abstract: PURPOSE:To reduce the number of parts and also to reduce the weight of the device by constituting the device in such a manner that movable parts for operating in accordance with a mode transition in the device are driven by utilizing the movement of a linear scale chassis for moving a tape cassette. CONSTITUTION:Tape guides 21 and 26 are moved with their respective pins 22 and 27 along cam grooves 23 and 28 of a base chassis 1 by advancing the linear scale chassis 7, and tape guide arms 19 and 24 are turned around centers of shafts 20 and 25, so that the tape guides 21 and 26 are moved forward to the outer side so as to draw a tape 101 in a front surface of the cassette 100. A pinch roller 31 approaches a capstan 6 in turning its arm 29 around a center of a shaft 30 by a pin and a groove 33. A supply side reel base 8 is released from a brake shoe 36 by a brake arm 34 with its pin 37 and a groove 38, and a claw 41 is engaged with a tooth 9a of a take-up side reel base 9 by an arm 39 with its pin 42 and a groove 43 so as to stop the rotation. When the chassis 7 is moved to the frontmost end, a recording/reproducing mode becomes effective, and the tape is taken up in keeping up its appropriate tension.
Patent JP-H1184575-A (JP)
Title: Heat developable image forming material
Inventor: HIRANO SHIGEO
IPC: G03C1/498
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image forming material giving a high contrast image almost free from black spots and having high sensitivity and high Dmax by incorporating a reducible silver salt, a reducing agent, a binder and a specified compd. SOLUTION: The heat developable image forming material contains a reducible silver salt, a reducing agent, a binder and a compd. represented by the formula, wherein R1 is -CR11 R12 R13 (R11 -R13 bond to C), R2 is-CR21 R22 R23 (R11 -R23 bond to C), R11 , R12 , R21 and R23 are individually alkyl, R13 and R23 are individual.ly substituents which bond through C, O, N or S, R3 , and R4 are individually H or groups substitutable on the benzene ring, X1 and X2 are individually electron withdrawing groups and Y is H or a monovalent substituent, preferably H or a substituent which bonds through C, O or N.
Patent JP-H0789348-A (JP)
Title: Weather strip
Inventor: TSUDA KENJI
IPC: B60J10/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a weather strip which is excellent in compression strain, cold resistance and tear resistance and can respond to the rise of request for upgrading an automobile and guaranteeing assuring a long term performance. CONSTITUTION:At least a seal part such as a hollow seal part 32 and a seal lip 33 is formed with a silicone sponge rubber 10 as a base material and the film 20 of mixture of silicone rubber with EPD rubber or EPDM on its outer surface.
Patent JP-S60221314-A (JP)
Inventor: PEETERU NAUROOTO
IPC: C01B33/193
Filed: 1984-12-07
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。