baber/WOPTO huggingface dataset:
Patent JP-H06134240-A (JP)
Title: Gas treatment device
Inventor: HASHIMOTO KENJI
IPC: B01D53/04
Filed: 1992-10-22
Abstract: PURPOSE:To provide a gas treatment device which can prevent a lowering of effect of adsorbent. CONSTITUTION:A gas treatment device is provided, wherein specified substances in gas to be treated compressed by a compressor are adsorbed on an adsorbent 7 and the gas is delivered, while the adsorbed substances are desorbed from the adsorbent 7 utilizing the compression and pressure reduction actions generated by the compressor to discharge the substances to the outside. A cooler 8 having a refrigerant circulation passage 8a is disposed around the adsorbent 7 so as to be in thermal contact with the adsorbent, and hence if refrigerant such as water is circulated through the cooler 8, temperatures of the adsorbent 7 are kept below a predetermined temperature, thereby preventing a lowering of its effect even if compressed air of high temperature is fed into the adsorbent in an adsorption process.
Patent JP-H03144129-A (JP)
Title: Automatic adjuster mechanism of drum brake
Inventor: KAWAMURA MASAHIRO
IPC: F16D65/09
Filed: 1989-10-31
Abstract: PURPOSE:To facilitate brake adjustment from the back side of a back plate by providing an eccentric cam on one surface side of a base, by rotatably inserting its axis part into a through hole of the back plate and by having one end of an adjust link rotatably supported by an eccentric pin of the eccentric cam. CONSTITUTION:When a lock nut 8 fastened to an eccentric cam 7 projecting to the back side of a back plate 1 is loosened and the eccentric cam 7 is rotated in the B direction using a tool, a link lever 11a is rotated in the C direction. Then, the distance between an engagement part 11b of an adjust strut 12 and a support pin 10 of shoes 2 and 3 gets larger, and a gap between the shoes 2 and 3, and a brake drum gets smaller. When the lock nut 8 is tightened in this state, an automatic adjust mechanism is made in the normal use state. When abrasion is advanced and the gap between the shoes and the drum gets larger, operating of a parking brake 14 turns a ratchet wheel 13 of the adjust strut 12 by one tooth, the entire length of the adjust strut 12 is prolonged and automatic adjustment is effected.
Patent JP-H02129776-A (JP)
Title: Bar code reader
Inventor: ISHIDA YOSHITAKA
IPC: G06K7/00
Filed: 1988-11-10
Abstract: PURPOSE:To attain highly accurate code conversion removing bar code noise by binarizing a bar code inputted as multi-stage data by the combination of a pixel with its adjacent pixels. CONSTITUTION:Multi level data outputted from an A/D converter 14 are temporarily converted into 4-level data, successively combined with 4 adjacent pixels and applied to a binarizing means 26 in a CPU 24 in each 5-pixel units to decide white or black. Since the pixels of respective 4-level data are successively decided as black or white by the 4-level data before binarization, bar code noises such as voids or sports are corrected to the original correct binary data in accordance with the relation with the adjacent pixels and supplied to a decoder 32. Since the bar code noise is not almost mixed with the binary data, an extremely reliable bar code can be read out.
Patent JP-H11107515-A (JP)
Title: Device for unwinding roll of sheet for bonding to exterior wall
Inventor: IWAZAWA TERUMITSU
IPC: E04F21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To allow even one worker to perform the work of bonding a waterproof, moisture-proof sheet to the exterior wall of a building without cutting the sheet into pieces. SOLUTION: A metallic pipe or rod-shaped core 3 longer than the width of a roll 1 of sheet for bonding to an exterior wall is inserted into a core hole 2 in the roll 1, and the core 3 is provided at its upper end 3a with a locking means 4 for locking to an upper scaffold A; an abutting part 5 for a lower scaffold B is formed at the lower end 3b of the core 3. A roll mounting table 6 that rotates freely relative to the core 3 is pivoted to a part immediately above the abutting part 5.
Patent JP-2000095330-A (JP)
Title: Parts smooth-feeding device
Inventor: TAKANAKA HIDEYUKI
IPC: B65G43/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a parts smoothly-feeding device causing no blockage in transferring and discharging parts for at least arranging in a single row, and smoothly feeding the slender plate-like parts in a single layer. SOLUTION: Parts M are transferred by giving the elliptic vibration generated by synthesizing the horizontal vibration with the vertical vibration having the differential phase by a drive part to a bowl 21 provided with a single row block 62 of the parts M, a single layer block 72, a first sorting block 82, and a second sorting block 82'. For example, when the transfer is blocked at an inlet part of a tunnel-like discharge track and the transfer block of the parts M is detected by an optical sensor, the differential phase between the horizontal vibration and the vertical vibration is advanced/delayed by a specified time, and the transfer direction of the parts M in a bowl 21 is inverted to eliminate the cause of the blockage. Then, the transfer direction is returned to the original to re-start the transfer.
Patent JP-H11117730-A (JP)
Title: Catalytic converter
Inventor: ISHIDA YOSUKE
IPC: F01N1/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise in an exhaust system due to resonance without cost increase and deterioration of engine performance. SOLUTION: A length L in the axial direction of each cell 2a of a catalyst carrier 2 is changed in a catalytic converter 1 formed by carrying a catalyst on a honeycomb-shaped catalyst carrier 2 having plural cells 2a in its axial direction. Since a resonance frequency of each cell 2a is different from each other because of the change of the length L in the axial direction of each cell 2a of the carrier 2 and since at least all the cells 2a do not resonate at the same Lime, generation of noise in an exhaust system caused by resonance of the converter 1 is effectively prevented. This effect is obtained only by changing the length L in the axial direction of the each cell 2a of the carrier 2, therefore increasing of part items and deterioration of engine performance are prevented.
Patent JP-H06112809-A (JP)
Title: Semiconductor integrated circuit
Inventor: IRIKITA SHIGEYOSHI
IPC: H03K19/086
Filed: 1992-09-30
Abstract: PURPOSE:To decrease the fluctuation of a gate delay time by providing a circuit monitoring a time constant so as to adjust a bias circuit with detection information thereby reducing a dispersion in an emitter follower current in an active pull-down circuit. CONSTITUTION:Detection information at gates U11, U12, U13 of each detection circuit 3 is inputted to each base of transistors(TRs) Q1, Q2, Q3 when a capacitance Cy is large, the TRQ1 is conductive and the TRs Q2, Q3 are cut off, and when the capacitance Cy is small with respect to a current IB=j2+j3 drawn from a bias circuit 6 to a bias adjustment circuit, the TRs Q1, Q2 are conductive, the relation of IB=j3 is in existence, a voltage drop across a resistor RB in the bias circuit 6 is small, and a bias voltage Vcp gets higher. In the operation of an active pull-down circuit in this state, since the bias voltage Vcp is increased, an emitter follower current in the stable state is increased and the charge to be charged in a base of an emitter follower current control TR QDR1 is set similar to the charge when the capacitance Cx is large.
Patent JP-H04158086-A (JP)
Title: Picture forming device
Inventor: ITO AKIRA
IPC: B41M5/26
Filed: 1990-10-23
Abstract: PURPOSE:To improve the regenerative quality of an ink sheet by winding the ink sheet on a charge supply means extending over a specific angle when the ink sheet is viewed in the opposite direction to the carrying direction of the ink sheet while using a contacting section with conductive ink as a reference. CONSTITUTION:A transfer section 6 and a non-transfer section 5 are formed to an ink sheet 1, to which the formation of a picture is completed. The ink layer 3 of the ink sheet 1 is regenerated by an ink sheet regenerative means composed of a charge supply means 7, a sleeve 8, conductive ink 9, a power supply 10, and a fixing means 11 onto the ink sheet of conductive ink such as a heated roller, a thermal pressure roller or the like. The ink sheet is wound on the charge supply means extending over an angle (theta) of 10 deg. or more when the ink sheet is viewed in the opposite direction to the carrying direction of the ink sheet 1 while using the contacting section of conductive ink 9 held in the sleeve 8 and the ink sheet 1 as a reference in the ink sheet regenerative means.
Patent JP-H06114482-A (JP)
Title: Rolling device for ring roll
Inventor: ISHIHARA TAKESHI
IPC: B21H1/06
Filed: 1992-09-30
Abstract: PURPOSE:To correct a deformation caused on a ring stock at rolling. CONSTITUTION:At causing a deformation on a ring stock 4, a passing position of the ring stock 4 is biased, the position detecting signals 47a, 47b outputted from each no contacting position detectors 46a, 46b is varied. A comparison computing element 58 searches for a deviation of each position correcting controller 59 to output a position deviation signal 60, based on the position deviation signal 60, a position correcting signals 61a, 61b are outputted to each servo valve 62a, 62b. Each servo valve 62a, 62b adjusts its opening based on the position correcting signals 62a, 62b, the prescribed quantity of a pressure oil 16 is supplied to each head side chamber of gradient control cylinders 34a, 34b, pressing members 37a, 37b are pressed on each edge face of the ring stock 4 by protruding each piston rod 35a, 35b, correcting the deformation caused on the ring stock 4.
Patent JP-H11113747-A (JP)
Title: Liquid heater
Inventor: IKEDA TETSUYA
IPC: A47J27/21
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate operation by stopping energizing to a heater by an input signal from a sleeping heat insulation selecting means and repeating sleeping heat insulation processing for temperature-adjusting to a prescribed heat insulation temperature by a prescribed period. SOLUTION: When a power source is supplies first, an energizing rate is made 100% and whether a sleeping switch 9 is operated or not is judged when water is boiled. For example, when the switch 9 is operated once, the heat insulation display part 12 of a panel 8 is turned in a light off state (b) from a lighted state to turn on a sleeping time display part 11a showing four hours. On the other hand, when the switch 9 is operated twice, the panel 8 comes into a light off state shown by (c) from the lighted state of the part 12 shown by the panel 8 to flicker the part 11a showing four hours to repeat the stoppage of energizing → boiling → normal heat insulation are repeatedby the period of 24 hours. Namely, time and a period for shifting to sleeping heat insulation are simply set.
Patent JP-S62145538-A (JP)
Title: Optical disk tracking system
Inventor: OTAKE MASATOSHI
IPC: G11B7/09
Filed: 1985-12-20
Abstract: PURPOSE:To improve the suppressing frequency band of an off-setting produced at a push-pull loop and to stabilize a push-pull servo loop system gain change as well by providing a forecasting correcting system based upon track deviation information obtained from a wobbling mark for correction. CONSTITUTION:The original signal 30 of a wobbling track error is inputted simultaneously to a low-pass filter 14 and to an A/D converter 20, digitized by the timing of a mark detecting pulse 32 and stored into a memory 21. For the stored data, the calculation such as the noise removal and the smoothing processing is executed by a controller 25, the data are outputted to the memory 21 again, a forecasting correcting signal 28 made analog by a D/A converter is mixed with a composite track error signal 34 by an adder circuit 24, and through a power amplifier 19, an actuator 26 is driven. Here, an analog switch 23 is turned on and off by the control signal from the controller 25, at the time of on, push-pull tracking mode is obtained and at the time of off, a compos ite tracking mode is obtained.
Patent JP-H01128586-A (JP)
Title: Printed board connecting method
Inventor: YOSHIDA YOSHIHIRO
IPC: H05K3/36
Filed: 1987-11-13
Abstract: PURPOSE:To facilitate correct position alignment, to provide the positioning means with a connection keeping function and to make it possible to connect and disconnect connecting parts, by arranging magnets having a constant pitch and different polarities, which can determine the positions of wiring patterns, at the neighboring positions on the other surfaces of printed boards, and arranging the application joint of attraction of the magnets at the connecting positions of the wiring patterns. CONSTITUTION:Wiring patterns 3, 3... are formed on an upper board 1 and wiring patterns 4, 4... are formed on a lower board 2. The upper board 1 and the lower board 2 are connected. For this purpose, a magnet group 5 is provided on the other side of the upper board 1, with respect to the surface, on which the wiring patterns 3, 3... are formed. A magnet group 6 is provided on the other surface of the lower board 2, with respect to the surface, on which the wiring patterns 4, 4... are formed. The individual magnets 5 and 6 are arranged at a constant pitch. S pole, N pole, S pole, N pole,... of the magnet group 5 of the upper board 1 are sequentially positioned with respect to the facing surface of the lower board; and N pole, S pole, N pole and S pole of the magnet group 6 of the lower board 2 are sequentially positioned with respect to the facing surface of the upper board 1.
Patent JP-H0981768-A (JP)
Title: Scenario editing device
Inventor: MATSUZAWA TOMOKO
IPC: G06F17/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To automatically generate scenario data for displaying or erasing other objects on a screen in arbitrary timing of an object having temporal information and to make it possible to perform editing operation and executing operation for confirmation on the same screen during scenario editing operation. SOLUTION: When a scenario recording indication means 205 receives a scenario generation instruction, a scenario recording means 206 takes layout information and object information out of a layout information storage part 202, temporal information storage part 209, and a selected object information storage part 204 respectively and outputs a scenario to a scenario storage part. An executing means 211 when receiving an execution instruction from an execution indicating means 210 displays respective objects on the screen according to the scenario.
Patent JP-S62147957-A (JP)
Title: Low ripple power source device
Inventor: IKEDA HIROSHI
IPC: H02M3/28
Filed: 1985-12-20
Abstract: PURPOSE:To improve the efficiency by providing a transistor dropper circuit on the output side of a switching regulator and by correcting the output voltage reference value of the switching regulator with a load resistance and a load current. CONSTITUTION:An AC voltage is rectified by a diode rectifier 3, of which the output is smoothed by a DC reactor 21 and a DC capacitor 22. In accordance with the output of a current detector 8 and a voltage detector 29, switching transistors 23-1 and 23-2 of a switching regulator are controlled by a voltage reference generation circuit 30, a rated voltage control circuit 32 and a switching control circuit 33. In accordance with the output and current reference of the current detector 8 a transistor dropper circuit 28 provided on the output side of the switching regulator is controlled by a constant current circuit 10 and a drive circuit 11.
Patent JP-H07197155-A (JP)
Title: Titanium aluminum base member and its production
Inventor: NARITA TOSHIO
IPC: C22C1/00
Filed: 1994-08-26
Abstract: PURPOSE:To produce a Ti-Al base member consisting essentially of an intermetallic compd. of Ti and Al excellent in resistance to oxidation and high in dimensional accuracy by incorporating the third element other than Ti and Al at a surface of the member, where the content of the third element is higher than that at an inside of the member, in the member containing the third element other than Ti and Al. CONSTITUTION:In the Ti-Al base member containing at least one kind of the third element other than Ti and Al (e.g. Si, Nb, T, W, Mo, etc.), the content of the third element at the surface 3 of the member is made higher than that at the inside 2 of the member. In this way, the member consisting essentially of the intermetallic compd. of Ti and Al excellent in resistance to oxidation is produced.
Patent JP-S62146683-A (JP)
Title: Preparation of optical recording medium
Inventor: HIROSE SUMIO
IPC: B41M5/26
Filed: 1985-12-20
Abstract: PURPOSE:To enable the recording and reading of a signal without providing a reflective layer comprising an inorg. compound, by forming a recording layer with a thickness of 50-300nm containing a specific phthalocylanine dye in a transparent resin substrate. CONSTITUTION:An org. solvent solution of a composition containing 100-80pts. wt. of a phthalocyanine dye represented by general formula (I) and 0-20pts.wt. of a binder is contacted with a transparent resin substrate to form a recording layer with a thickness of 50-300nm containing the phthalocyanine dye represented by the general formula (I) in said transparent resin substrate. The transparent resin substrate desirably has light transmissivity of 85% or more and low optical anisotropy. The thickness of the recording layer in an optical recording medium is pref. 50-400nm as an approximate standard and further pref. 60-250nm. The recording layer itself has considerably high reflectivity and also simultaneously has function as a reflective layer. The optical recording medium is enabled in the focus control or track control of laser beam even if any reflective layer comprising an inorg. compound is not provided as was conventional.
Patent JP-H09129313-A (JP)
Title: Connector for preventing incomplete fitting
Inventor: MATSUURA TOSHIFUMI
IPC: H01R13/639
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an incomplete fitting preventing connector capable of preventing an incomplete fitting state, having a durable locking mechanism, whose releasing work is easy and size is reduced. SOLUTION: For an incomplete fitting preventing connector 1, elastic members 6 energized in the direction opposite to the fitting direction are provided in a pair of male and female connectors 4 and 5 and a locking mechanism is provided. This connector 1 is provided with a locking pin 9 having a pair of locking projections 8a and 8b in the male connector 4 as the locking mechanism, a turning slope 12 in which the locking projection 8a is slid as a locking mechanism 10 in the inner periphery of the tube-like part 11 of the female connector 5 and a locking part 14 having a locking slope 13 for picking the locking projection 8b during complete fitting.
Patent JP-H03147759-A (JP)
Title: Cooked food of frozen bean curds
Inventor: NAGAI KIYOHIRO
IPC: A23L11/00
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the subject food making possible of frozen storage for a long period of time suppressing the generation of drip at thawing and preventing the generation of pore in bean curd by adding gelling agent and glucide-based thickener into food of bean curd, etc., in edible state and cooling and gelling said food. CONSTITUTION:Gelling agent such as gelatin, alginine or gum arabic and glucide-based thickener such as dogtooth violet starch, thick malt syrup or carrageenan are added to food of bean curd, etc., [e.g. MABODOFU (a sort of Chinese dishes)], heated and cooked to edible state, the mixture is gradually cooled to frozen state through chilled state to afford the objective food.
Patent JP-H04162524-A (JP)
Title: Manufacture of lead sulfide-based single-crystal substrate
Inventor: OOKUBO TOMOYUKI
IPC: B24B37/07
Filed: 1990-10-25
Abstract: PURPOSE:To mirror-finish a single-crystal substrate of PbS or the like in a state that the surface is not roughened and discolored by a method wherein the setting height from the plane of a thickness-adjusting means installed so as to be separated from the substrate fixed to the plane of a polishing holder is set to be by a prescribed value lower than the height of the plane of the main face on the opposite side of the substrate. CONSTITUTION:One main face of a lead sulfide-based single-crystal substrate S is fixed to the plane of a polishing holder 1; the setting height H1 from the plane of a thickness-adjusting means 3 installed so as to be separated, by a length L, from the substrate S fixed to the plane of the polishing holder 1 is set to be a prescribed value lower than the height H0 from the plane of the main face on the opposite side of the substrate S. In this state, the main face on the opposite side of the substrate S is brought into close contact with a planar abrasive cloth 5, the polishing holder 1 and the abrasive cloth 5 are turned relatively under the existence of a chemical polishing liquid and the main face on the opposite side of the substrate S is polished. For example, three-point system diamond points 4 which have been inserted into holes 6 are used as said thickness-adjusting means 3. Said prescribed value is set within a range of 2/1000 to 10/1000 of the intercentral distance between the substrate S and the diamond points 4.
Patent JP-H07140328-A (JP)
Title: Inspection apparatus using optical fiber
Inventor: MATSUDA SHIGENOBU
IPC: G02B23/24
Filed: 1993-11-16
Abstract: PURPOSE:To substantially prevent the entanglement of an optical fiber cable with other members and to protect the optical fiber cable against damaging and bending so as to facilitate handling thereof. CONSTITUTION:A rod body 12 is formed by freely elongatably and contractably inserting plural cylindrical bodies 14, 16, 18 varying in diameter onto this rod body. An objective lens part 58 is disposed at the front end of the cylindrical body 14 of the smallest diameter of the rod body 12. A reel part 32 is disposed at the cylindrical body 18 of the largest diameter of the rod body 12. The optical fiber cable 62 is formed by bundling plural pieces of optical fibers and is wound around the reel part 32. The one end unwound from the reel part 32 is optically connected through the inside of the rod body 12 to the objective lens part 58. The other end of the optical fiber cable 62 is optically connected to an eyepiece part 64.
Patent JP-S62148400-A (JP)
Title: Production of strontium titanate single crystal
Inventor: MIYASAKA HITOSHI
IPC: C30B29/32
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled strontium titanate single crystal contg. no bubbles by using titanium oxide and strontium oxide as the raw materials and producing the single crystal by the convergent-beam floating zone method. CONSTITUTION:Titanium oxide and strontium oxide are used as the raw materials to produce the single crystal by the convergent-beam floating zone method.
Patent JP-H05129051-A (JP)
Title: Ic's built-in connector
Inventor: KUSABA KATSUMI
IPC: H01R12/71
Filed: 1991-10-31
Abstract: PURPOSE:To omit the wiring length substantially, prevent noise from being mixed in, and reduce a wiring area by projecting two leads of an IC from a casing, using one lead as a substrate connecting pin, and using the other lead as a connector pin when the IC is housed in the casing formed of a resinous molding. CONSTITUTION:A connector 1 is constituted of a package IC 2 having a pair of leads 2a and 2b and a casing 3 to cover the IC 2 formed so as to project these leads 2a and 2b. Here, the IC 2 is an element in which an input and an output of a buffer driver transistor array and so on are made symmetrical with each other. As for the sealing-up of the IC2 in a resinous molding 3, one lead 2a is bent downward by 90 degrees, and the other lead 2b is extended in the horizontal direction along a guide part 3a of the molding 3. In this way, the lead 2a is used for substrate connection, and the lead 2b is used for a connector, respectively.