baber/WOPTO huggingface dataset:
Patent JP-H11180329-A (JP)
Title: Steering angle neutral learning device, curve curvature estimating device, distance between cars control device and recording medium
Inventor: TERAMURA EIJI
IPC: G05B13/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To perform various controls with high accuracy by utilizing in the learning all the angles which can be taken in the curvature and vehicle speed on a travelling path within a range where the application of the travel control for vehicle to be executed on a steering neutral position is supposed. SOLUTION: In the case when the ordinary travelling where the control of the distance between cars is permitted, is judged (YES in S241 or YES in S242), the operation of the learning degree counter Cv is performed (S250). When the electronic controller for controlling the distance between cars is started and this is the first time (YES in S260), the interim steering angle neutral position So is set to a steering angle neutral position Sc to be learned as the initial value (S270). Then the learning operation of the steering angle neutral position Sc is performed (S290). Thereafter, the steering angle neutral positions Sc are learned every time when the measured steering angle is obtained. Thus, almost every angle is utilized in the learning in the ordinary travelling in a state that the control of the distance between cars is permitted.
Patent JP-2001129553-A (JP)
Title: Electrode coating type electrolyzing system
Inventor: TAKAHASHI KINICHI
IPC: C25B9/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode coating type electrolyzing system solving such a problem that secondary environmental pollution is generated and much money is required in maintenance taking out adsorbed matter in a conventional method for performing flocculation and sedimentation utilizing a flocculant or performing adsorption and separation using an ion exchange membrane or activated carbon in order to remove colloid or the like in an aqueous solution or to lower BOD or SS of waste water and providing a treatment method not generating secondary environmental pollution and low in cost. SOLUTION: (1) An electrode wherein a carbon rod is coated with porous conductive activated carbon is produced to be used in electrolysis and (2) the pH of a treated liquid is lowered and (3) colloid particles are gathered and sedimented by electrolysis.
Patent JP-H10169316-A (JP)
Title: Open-close state detector for open-close member for automobile
Inventor: NOZAKI MASAHIRO
IPC: B60J1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent an effect on the detection operation of a detecting section detecting the open-close state of door window glass of the lip section of a glass run when the door window glass is lifted and lowered. SOLUTION: A glass run 20 improving the slidability and sealing properties of door window glass WG is installed to the window frame 14 of a door for the automobile. The glass run 20 has a mounting base section and a seal section. The seal section has a lip section for pushing and sealing the door window glass WG. A detecting section 30 is mounted near the bent section of the mounting base section, and the entering of foreign matter between the door window glass WG and the window frame 14 is detected. A cushioning groove 31c is formed between the detecting section 30 and the mounting base section in the vicinity of the bent section.  The cushioning groove 31c blocks transmission of the force of the rocking of the lip section to the detecting section 30 side when the lip section is rocked by lifting and lowering the door window glass WG, and the detection operation of the detecting section 30 is not affected.
Patent JP-H09182974-A (JP)
Title: Device and method for peeling spot weld zone
Inventor: TANAKA TAKEMI
IPC: B23K11/22
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device and method capable of peeling a metallic sheet member from a spot weld zone in a very short time by a simple light operation. SOLUTION: The tip end of a stud electrode 41, 42 projectingly formed on the body 1 of the peeling device is abutted on a metallic member B to be peeled off, and then, the device body 1 is temporarily fixed by supplying a welding current for tack welding. Air is supplied from a first communicative port 9 to the upper chamber 11A of a cylinder 5, driving a piston 8 downward; accordingly, the annular tip end of a welding electrode 18 is applied to the periphery of a spot weld zone C with a welding current supplied, annularly melting the metallic member B that is in contact with a butted part 18B. During this melting, with the piston 8 driven in the direction of further projecting the welding electrode 18, the metallic member B is peeled off from the spot weld zone C.  After that, an air motor is rotated, linked with which the stud electrode 41, 42 is rotated, dislodging the tack welding, peeling off the body 1 of the peeling device, and completing a series of peeling operation.
Patent JP-2001167018-A (JP)
Title: Mail communication equipment and mail communication managing device
Inventor: ISHIDA SHINJIRO
IPC: H04W28/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate a mail selection and to reduce the operation of a user. SOLUTION: A control part 16 transmits or preserves prepared electronic mail or received electronic mail after attaching present location information (such as CS-ID, area information or longitude/latitude information) stored in a location information memory 19. Therefore, the transmitted electronic mail can be processed with a transmitting place as a key when retrieving a transmitting history or at the time of relocation. Besides, the received electronic mail can be processed with a receiving place as a key when retrieving a receiving history or at the time of relocation.
Patent JP-2001168169-A (JP)
Title: Substrate treating system
Inventor: YAMAKI IKUO
IPC: G03F7/26
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating system which can reduce a system installation space while reducing its cost. SOLUTION: An etching device 11 for forming a layer on a glass substrate G, a first inspection device 12, a resist releasing device 13, a buffer 14 waiting for substrates, a cleaning device 15, a film forming device 16, and a second inspection device 17 are disposed along a transportation path 10 along which a transport device 18 transports the glass substrate G. A substrate carry-in section 20 is disposed at one end of the transport path 10, and a substrate carry-out section 30 is disposed at the other end of the path 10. The substrate carry-in and carry-out sections 20 and 30 are provided with a hoisting and lowering mechanism 35 for hoisting and lowering shelves 21 and 31 having multiple stages for cassettes C accommodated therein, in such a manner that each cassette C can access the substrate carry-out section 30.
Patent JP-H05166281-A (JP)
Title: Roulette type disk reproducing device
Inventor: SHIBATA HIDETOSHI
IPC: G11B17/24
Filed: 1991-12-17
Abstract: PURPOSE:To reduce the number of motors and to condence the component of a driving system by performing the running of a tray, the rotation of a turntable and the elevation of an optical pickup unit indispensable for a roulette type disk reproducing device providing a tray loading mechanism with one motor. CONSTITUTION:A driving unit is provided on a tray side and the driving unit consists of a motor 42, a first leg 46 prolonged from a holder 44 inserted freely into a motor shaft 43 and rotatable around the motor shaft, an arm 47 inserted freely into the first leg 46 and receiving couple by the rotational force of the motor shaft 43 regarding the first leg 46 as a center, a clutch gear 52 pivotted by a second leg 48 prolonged from the arm 47 and rotated by the motor 42 and a self-traveling gear 53. Further, a circuit and a rack are provided on the chassis 2 side and the first, the second legs 46, 48 are inserted into a circuit 20 and plural pockets for retracting the second leg 48 temporarily are provided on the circuit.
Patent JP-2001161287-A (JP)
Title: Method for producing deep fried food
Inventor: MUKUMOTO MITSUSHI
IPC: A23L5/10
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a deep fried food by which the deep fried food having a low calorie is produced. SOLUTION: This method for producing the deep fired food comprises a frying step for frying a food material having a coating to an extent of the material before finishing a heat cooking, and a baking step for baking the food material after finishing the frying step. The fat and oil of the food material, and the excess oil included in the coating can be removed thereby.
Patent JP-2001177919-A (JP)
Title: Magnetically levitated control apparatus
Inventor: MORIYAMA SHINICHI
IPC: F16C32/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetically levitated control apparatus, which can completely solve the inherent disadvantages of a digital controller and self- sensing control, namely the problem of delay given on the position displacement signal by a filter and error position estimation result by applying self- synchronization detecting system to a position detecting system for detecting the position of a levitated object. SOLUTION: In a magnetically levitated control apparatus, comprising a self-sensing control means which can simultaneously implement position detection and position control of the levitated object 1 by utilizing self-induced effect and magnetically attracting force of a pair of electromagnets 2a, 2b disposed confronting to the levitated object 1, the self-sensing control means generates an addition signal and a subtraction signal from the current signals of a pair of electromagnets 2a, 2b with an adder 5c and a subtractor 6c to process separatedly a high-frequency current for position detection and a control current for position control.
Patent JP-H07195040-A (JP)
Title: Cleaning device
Inventor: FUJII MASAHARU
IPC: B08B1/02
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the size of the cleaning device by pressing a brush and a nozzle on a surface to be cleaned and rotating the brush and nozzle to efficiently clean the surface by their synergistic effect. CONSTITUTION:A brush 1 and a nozzle 2 are respectively fixed to a discoid supporting member 4 and rotated as one body with the member 4 by a driving part 5. Meanwhile, the member 4 and the driving part 5 are moved as one body by an air cylinder 11, and the brush 1 and nozzle 2 are pressed on a surface 10 to be cleaned by the pressing force of the air cylinder 11. The brush 1 is formed by bundling the wires of appropriate length by a holding member 21 and fixed to the supporting member 4. Consequently, the brush 1 and nozzle 2 are used to efficiently clean the surface 10 by their synergistic effect, and the surface 10 is widely and uniformly cleaned.
Patent JP-2001173090-A (JP)
Title: Joining method and joint structure of structural member
Inventor: KIKUCHI MASATOSHI
IPC: E04B1/19
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a joining method and joint structure of structural members, which does not require a high accuracy at a joint part, can simplify welding and prevent stress concentration. SOLUTION: This joining method for structural members of a space truss formed by collecting and connecting plural tubular truss members 1A to 1F at joints 2 of framework is characterized in that flat plate parts 9, 9... formed by crushing the end parts of the respective tubular truss members 1A to 1F are collected at the joints 2 of framework, a backing member 4 is disposed between the flat plate parts 9, 9 of the tubular truss members 1A to 1F to form a cylindrical space 5, and the cylindrical space 5 is filled with a welding material 6 to join the plural tubular truss members 1A to 1F to each other.  By such a simple work of just filling the cylindrical space 5 formed by collecting many flat plate parts 9, 9 increased in joint length by crushing with the welding material 6, the respective tubular truss members 1A to 1F are joined with high strength at the joints 2 of framework without the need of a marked accuracy at the joint surface and with dimensional adjustment between the joints 2, 2, whereby welding joining can be realized with high grade and high reliability.
Patent JP-H07194729-A (JP)
Title: Immobilization and combustion treatment of liquid organic halide
Inventor: IHARA SATOSHI
IPC: A62D3/33
Filed: 1993-12-29
Abstract: PURPOSE:To decrease the amt. of an immobilization treating agent to be used without the need for perfect agitating and mixing of a liquid org. halide and the immobilization treating agent for the purpose of continuously executing a immobilization stage and a combustion stage, to eliminate the need for conditions to assure a non-eluting property which is heretofore considered to be necessary for transfer of the immobilized material and to considerably looser various conditions of raw materials, etc., at the time of immobilization. CONSTITUTION:This immobilization and combustion treatment method of the liquid org. halide consists of the immobilization 5 stage for mixing and agitating the liquid org. halogen compd. 1, such as PCB, and the immobilization treating agent 3 contg. mineral powder and water 4 to be added at need to form a solid compsn. and a combustion 7 stage for the solid compsn, obtd. by this immobilization 5 stage. The device of the immobilization 5 stage is installed upstream just near the device of the combustion 7 stage and the solid compsn. obtd. by the immobilization 5 stage is successively burned 7 at the time of executing the method described above.
Patent JP-H05168829-A (JP)
Title: Heat-resistant filter
Inventor: SHINOKI TAKANORI
IPC: D04H1/587
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a heat-resistant filter having uniform thickness and showing excellent filtering property at high temp. by adhering the whole of aromatic polyamide short fibers with a resin. CONSTITUTION:The adhesive resin of the filter is a mixture of melamine resin (M) and acrylic resin (A), with the mixing ratio (M/A) of 30/70 to 60/40. The adhesive resin is deposited by spraying a wet web with a mixture soln. of the acrylic resin emulsion and the melamine soln., or immersing the web as carried on conveyer wires in the mixture liquid, and then drying to solidify. The polyamide short fibers consist of polyhomopolymer or its copolymers, or condensed polymers of a mixture of 3.4'-diamino-diphenyl ether with p-phenylene diamine with terephthalic acid chloride. It is preferable that the fiber has 0 3-10 denier single fiber finenerss and 3-25m/m fiber length.
Patent JP-2000179553-A (JP)
Title: Shaft member and bearing member
Inventor: OKABE SHINICHI
IPC: F16C33/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve wearing resistance and service life by coating a partial or full sliding surface of a shaft member or a bearing member in a cathode arc method with a TiN or a CrN film by specific surface roughness and thickness. SOLUTION: Coating of TiN to CrN film, by an ion plating method of cathode arc system excellent in adhesive force, is applied to a partial or full sliding member surface of a shaft or a bearing. Surface roughness of the part coated with the TiN or CrN film is preferably 0.1 μm or less by Ra. Thickness of the TiN or CrN film formed by the cathode arc method is preferable 1 to 3 μm. When the film thickness is thinner than 1 μm, sufficient wearing resistance is not obtained, and the film thickness, when it is beyond 3 μm, is not preferable from the point of economical efficiency and productivity.
Patent JP-H09190829-A (JP)
Title: Solid electrolyte fuel cell and ceramic separator used for it
Inventor: MIZUTANI YASUNOBU
IPC: H01M8/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell of high performance(SOFC), in which the material characteristics, etc., are well maintained in the reductive atmosphere (on the fuel electrode side) of a ceramic separator to be interposed between unit cells formed in a laminated structure. SOLUTION: A solid electrolyte plate is made of ceramic material of scandia- stabilized zirconia series and unit cells are built in laminated structure where a fuel electrode of Ni-thermet material is formed on one surface of the electrolyte plate while an air electrode of a lanthanum-strontium manganate series is formed on the opposite surface. A separator 20 made of lanthanum chromite series ceramic is interposed between the unit cells, and that surface of the separator 20 which is opposing to the fuel electrode is coated with a metal material layer 32, for example by means of metal plating, having a heat resistance and good electroconductivity such as Ni, Cr, etc.
Patent JP-H09182205-A (JP)
Title: New model pantagraph
Inventor: TSUCHIE MAMORU
IPC: B60L5/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a new model pantagraph which is small and low, little in abrasion of a stringing, durable, and hardly lets spark throw and withstands high-speed revolution, by enabling a rim to move freely along the axis, using a rim for the section in contact with a stringing, and using rollers in three stages for a bearing. SOLUTION: A shaft 3 is supported through a shaft support 4 by a vehicle body 5, and rollers are piled in three stages for a bearing so that a rim can move freely along the shaft, and it is brought into contact with a trolley wire 2. Hereby, a pantagraph which is small and low, little in abrasion of a stringing, durable, and hardly lets spark fly and withstands high-speed revolution can be obtained. Moreover, noise decreases, and management becomes easy.
Patent JP-2000169098-A (JP)
Title: Chuck device
Inventor: DAN REN
IPC: B66F9/19
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately mount a conveyance object not to be moved by fixing elastic bodies having adhesive strength to the holding sections of a pair of holding members holding both side faces of the conveyance object, fixing the base sections of the spring members of the holding members, and protruding the tips of the spring members from the elastic bodies when the conveyance object is not hold. SOLUTION: Tips of coil springs 6 are protruded from elastic bodies 5. For used, a pair of arms 2 are displaced to both sides of a conveyance object 1, and the coil springs 6 are brought into contact with both side faces of the conveyance object 1. The arms 2 are further advanced to further compress the coil springs 6, the elastic bodies 5 fixed with rubber having adhesive strength are pressed to both sides of the conveyance object 1, and the conveyance object 1 is held by the fastening force of the arms and the adhesive strength and is conveyed in this state. Then, the arms 2 are displaced outward, the conveyance object 1 is separated from the elastic bodies 5 by the compressed elastic force of the coil springs 6, thus the elastic bodies 5 are concurrently separated from the conveyance object 1 even if the elastic bodies 5 have dispersion in adhesive strength.
Patent JP-2000182484-A (JP)
Title: Gas-insulated switch
Inventor: IKUTA KEIKO
IPC: H01H33/56
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switch of high reliability, such that the movable piece of a pressure switch or a movable piece drive is prevented from vibrating during the operation of the gas-insulated switch. SOLUTION: This gas-insulated switch includes at least one pair of separable main contacts 4 provided within a grounded container 1, having an insulating gas sealed therein, an external control device 8 for conducting the opening and closing movements of the main contacts 4, a pressure switch 11 for detecting the sealed gas pressure and the pressure of the control device 8 converting them into electrical signals, and a driver for driving the movable piece of the pressure switch 11 to open or close the pressure switch contacts according to pressure fluctuation.  In this case, the operating direction of the movable piece of the pressure switch 11 is substantially perpendicular to the operating direction of the main contacts 4 of the gas-insulated switch and therefore during the operation of the gas insulated switch, the movable piece of the pressure switch 11 is prevented form being moved by vibrations resulting from the operation of the main contacts 4, and chattering is eliminated.
Patent JP-H10190909-A (JP)
Title: Image reader
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembly man-hours and to dissolve the focus divergence of read images at a low cost by integrally molding a first frame body and a second frame body and deciding the positional relation of a carrying means held by the first frame body and a holding part, housed in the second frame body by one frame body. SOLUTION: A frame as the first frame body supports a paper feed roller 1 and a paper discharge roller 3 and is integrally provided with a contact image sensor housing part D as the second frame body for which the holding part for stipulating the respective position relation of a photosensor 10b, a 'Selfoc(R)' lens 10c and a cover glass 10d is integrally molded simultaneously. Thus, since the paper feed roller 1, the paper discharge roller 3 and the cover glass 10d are positioned only by a frame 7, the focus divergence by the floating of an original is prevented. Further, since a contact image sensor unit is easily constituted merely by successively fitting the parts to the holding part of the contact image sensor housing part D, the assembly man-hours is reduced and the cost is lowered.
Patent JP-H11169339-A (JP)
Title: Automatic dimmer for electronic endoscope system
Inventor: IRIYAMA KENICHI
IPC: A61B1/04
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dimmer for an electronic endoscope system which makes a stable automatic dimming with a simple structure even when a period containing no luminance information in a signal outputted from an image sensor exists. SOLUTION: An electronic endoscope system 100 is provided with a CCD 5 for imaging an object, a light irradiation means 13 for irradiating the object with light and a stop device 12. While an image signal is outputted from an image sensor, a stop mechanism 12 is driven based on the image signal. While the image sensor fails to output the image signal, the state of the stop mechanism 12 is maintained constant by a feedback control.
Patent JP-2001176100-A (JP)
Title: Objective lens drive device, optical head, and optical information recording and reproducing device
Inventor: YASUDA AKIHIRO
IPC: G11B7/09
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress the resonance of a rolling mode with a simple constitution, in an objective lens drive device to be used for an optical disk recording and reproducing device. SOLUTION: The one ends on the fixing part side of four wires are fixed to a fixing part via an elastically movable supporting plate, thereby, since the attenuation effect of a damper member by twisting of the wires is obtained, the resonance of the rolling mode can be suppressed.