baber/WOPTO huggingface dataset:
Patent JP-2001218679-A (JP)
Title: Food container for high-frequency heating device
Inventor: KUROKAWA KOICHI
IPC: F24C7/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a container for a high-frequency heating device which is capable of fixing the locations of arrangement of a plurality of items of food when the plurality of items of food are placed on the same container and can be commonly used for different-type food. SOLUTION: A plurality of recessed parts 2 to place food inside are formed on the food container for a high-frequency heating device made of a high- frequency-wave transmitting material, and a first level part 3, a second level part 4, and third level part 5 are provided in a depth direction for each of the recessed parts 2. The first level part 3 is formed in the same size as that of the outer circumferential edge of a hand-shaped sushi 6 or in a slightly larger size. The inner circumferential edge of the second level part 4 is similarly formed so as to fit the outer circumferential edge of a rolled sushi 7, and the inner circumferential edge of the third level part 5 is formed so as to fit the outer circumferential edge of a sushi wrapped with fried bean curd 8.
Patent JP-2001219243-A (JP)
Title: Casting sand carrying apparatus
Inventor: SEKIGUCHI YASUSHI
IPC: B22C5/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent any defective action of a conveyor in a casting sand carrying apparatus, to wipe out any fear of the clogging, and to reduce the size of the whole apparatus. SOLUTION: This apparatus carries the lump casting sand and the casting sand containing flashs. A screw conveyor 21 to carry the lump casting sand and the casting sand containing flashs, and a crusher 22 to pulverize the lump casting sand and the casting sand containing flashs are provided concentrically with each other.
Patent JP-2001226747-A (JP)
Title: Shape memory alloy
Inventor: KIKUCHI TAKEHIKO
IPC: C22C38/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved new Fe-Mn-Si series shape memory alloy capable of easily exhibiting sufficiently good shape memory effect even without performing special treatment of training. SOLUTION: In an Fe-Mn-Si series shape memory alloy containing at least Fe, Mn and Si as the compositional main components, niobium carbides are included in the structure.
Patent JP-2001218643-A (JP)
Title: Stackable chair
Inventor: NAKANO KIMICHIKA
IPC: A47C3/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can be easily stacked without requiring a large force. SOLUTION: While the supporting leg (2) of a chair (1), which is stacked on the top, is kept in contact with a floor surface, the upper end of the backrest section of another chair (12) is engaged with the back surface on the upper end side of the backrest section (4) of the chair (1) while the supporting leg (12) of the other chair (12) is kept in contact with the floor surface. Then, while the supporting leg (12) of the other chair (11) is kept in contact with the floor surface, a pair of bent right and left rail members (5) are rotated in the direction to the chair (1) with the upper end of the strut (13) of the other chair (11) as the rotating center. In this case, the rail members (5) are connected to the lower end side of the backrest section (14) of the other chair(13) of the other chair (11). Also, the rail members (5) have anapproximate U-shape when seen from the side surface. Then, by utilizingthe principle of lever, on the other chair (11) of which the supportingleg (12) is being in contact with the floor surface, the chair (1) is madeliftable while the supporting leg (2) of the chair (1) separates fromthe floor surface. Thus, the chairs can be easily stacked withoutrequiring a large force.
Patent JP-2001227385-A (JP)
Title: Sliding mode control device for electric control throttle device
Inventor: MACHIDA KENICHI
IPC: F02D41/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the sliding mode control performance such as a throttle control for an engine. SOLUTION: In the throttle control device for the engine by the sliding mode control, when a throttle valve is fully closed, a nonlinear controlled variable Uf of a return spring corresponding to the nonlinear spring torque is set to 0 (S1→S2), when being controlled in the opening direction, the controlled variable corresponding to a drag obtained by adding viscous resistance of the return spring to the set load of the return spring is set to =(R/Kf).Pa} (S1→S3→S4), and when being controlled in the closing direction the controlled variable corresponding to the drag obtained by subtracting the viscous resistance from the set load is set to  =(R/Kf).Pb} (S1→S3→S5). This constitution can equalize the responsiveness in the opening-direction control and closing-direction control so as to improve the control precision on the low opening side in particular.
Patent JP-2001225237-A (JP)
Title: Continuous machining method using plural tools
Inventor: MIYAZAKI KAZUYA
IPC: B23Q3/155
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a continuous machining method using a plurality of tools that can shorten the machining time of continuous machining by a machining center using an automatic tool changer(ATC) with a plurality of tools. SOLUTION: The continuous machining method using an ATC with a plurality of tools employs a machining program A and a machining program B in a set. The last machining tool in the machining program A is used as the first machining tool in the machining program B, and the last machining tool in the machining program B is used as the first machining tool in the machining program A.
Patent JP-2001225887-A (JP)
Title: Packaging bag for shape-deteriorating content
Inventor: KOBAYASHI FUMIKO
IPC: B65B55/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which can prevent a content easy to break by impact from being damaged, and can greatly reduce wastes generated after use of the content while maintaining the configuration being displayable, and can reduce both of the costs of raw materials and the personnel expenses. SOLUTION: This packaging bag comprises a double bag of an internal bag and an external bag, in which a content which is easily deteriorated by an external force is housed. A gas layer, preferably an air layer, is provided between the internal bag comprising a double face thermally weldable film, and the external bag comprising an internal surface thermally weldable film. At the same time, at least at one location, the internal bag and the external bag are welded, preferably at vertical and/or lateral welded sections. At the time of the manufacture, the internal film and the external film, which are separately wound, are rewound while being superposed. Then, the content is mounted, and respective both end edge sections of the internal film and the external film are integrally welded. Compressed air is fed by inserting a nozzle in a space between the internal film and the external film, and then, a lateral welding-cutting is performed.
Patent JP-2001230831-A (JP)
Title: Mobile unit, external device and connection device connecting the mobile unit to the external device
Inventor: HIGUCHI TAKESHI
IPC: H04W92/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience caused when an external device connected to a mobile unit is provided with a similar application to receive a data communication service. SOLUTION: In the case that the external device 200 is connected to the mobile unit 100 and the external device 200 is authenticated to be a legal device, the mobile unit 100 selects the external device 200 as a device that executes an application to receive a data communication service from an IP server 500 and does not terminate a protocol and execution of the application in this case.
Patent JP-2001085506-A (JP)
Title: Electrostatic chuck and unit
Inventor: HORI HIROAKI
IPC: H01L21/68
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate discharge short-circuiting and to make usable continuously from an open air pressure to vacuum when a voltage is applied to the inner electrodes of a channel out of inner electrodes of two channels through electrode terminals of the one channel by inhibiting a potential difference in inner electrodes and electrode terminals of the other channel. SOLUTION: Electrodes of two channels of inner electrodes A11 and inner electrodes B12 are arranged inside an electrostatic chuck 10, and are electrically connected to the outside of the electrostatic chuck through electrode terminals A13 and electrode terminals B14, respectively. The inner electrodes A11 and the inner electrodes B12 are arranged on the same plane inside the electrostatic chuck 10. When a voltage is applied to inner electrodes of one channel, since the inner electrodes of the other channel are independent, no current leaks, and degradation of attracting to an object is prevented. The inner electrodes A11 and the inner electrodes B12 are so arranged that, between a positive electrode and a negative electrode of one channel, an electrode of the other channel is positioned with equal spacing.  As a result, the electrostatic chuck is free from discharge short-circuiting and can be used continuously from an open air pressure to vacuum.
Patent JP-2001226072-A (JP)
Title: Method and device for controlling cable crane
Inventor: TAKAGI YOSHIAKI
IPC: B66C13/22
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling a cable crane capable of surely preventing a swing from occurring on a bucket even if there are those causes such as initial swing and wind that cannot be considered theoretically. SOLUTION: A swing angle detection sensor S1 to detect the swing angle of a bucket is installed in a bucket, an operating sequence is corrected based on an output from the swing angle detection sensor S1 during the moving operation, and the subsequent moving operation is performed in the corrected operating sequence.
Patent JP-2001235063-A (JP)
Title: Header for pipe regenerating device
Inventor: HIRATA NAOTO
IPC: F16L1/024
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a header for a pipe regenerating device that can ensure a conduit regeneration with no effects on adjacent other conduits. SOLUTION: The header for a pipe renewing device comprises a cutting part 21 for forming a plurality of cut grooves in an existent pipe buried underground, a dividing part 22 for radially pressuring the existent pipe to divide it along the axis, and a radius expanding part 23 for forcing the divided pieces radially outward. A newly arranged pipe is simultaneously forced into the tunnel that employs the divided pieces as the peripheral wall. The radius expanding part 23 comprises a radially expanded block 40 shaped into a frustum of an eccentric cone.
Patent JP-2000312140-A (JP)
Title: Power supply controller
Inventor: BABA AKIRA
IPC: H03K17/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To interrupt a main power supply circuit by reliably detecting a complete short-circuit and an incomplete short-circuit of an upstream side of a semiconductor relay. SOLUTION: This controller is provided with a 1st comparator circuit CMP1, that compares the difference between the source voltages of 1st and 2nd overheat self-interrupt type semiconductor switches QA, QB with a prescribed overcurrent criterion value to discriminate the occurrence of an overcurrent and with a 2nd comparator circuit CMP2 that compares the difference between the source voltages of 1st and 3rd overheat self-interrupt type semiconductor switches QA, QC with a prescribed overcurrent criterion value to discriminate an undervalue current.  When the comparison result of the 1st comparator circuit CMP1 indicates that a current in excess of the prescribed current criterion value flows to the 1st overheat self-interrupt type semiconductor switch QA, the comparison result of the 2nd comparator circuit CMP2 indicates that a current below the prescribed current criterion value flows to the 1st overheat self-interrupt type semiconductor switch QA, the 1st overheat self-interrupt type semiconductor switch QA is turned off.
Patent JP-2001232645-A (JP)
Title: Method for producing mold for molding light guide plate and method for producing light guide plate
Inventor: TANIGUCHI TERUO
IPC: F21V8/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To efficiently mold a light guide plate in which irregular reflection parts are formed at least on one side, to efficiently produce a mold used in the molding of the light guide plate in good reproducibility, to easily produce lots of multi-cavity molds and the same molds, and to simultaneously produce lots of the same light guide plates. SOLUTION: In the production of the mold 30 used in the molding of the light guide plate 10 in which the irregular reflection parts 11 are formed at least on one side, a plastic masking sheet 20 in which a plurality of holes 21 are formed to correspond to the irregular reflection parts 11 is mounted on the flat cavity surface 31 of the mold, etching and blasting are applied on the sheet 20, and a treatment part corresponding to the irregular reflection parts 11 is formed on the cavity surface 31.
Patent JP-2001232211-A (JP)
Title: Complex catalyst for asymmetric epoxidation reaction of enones and method for producing optically active epoxide using the catalyst
Inventor: KAGAWA TAKUMI
IPC: C07D301/19
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetiric expoxidation catalyst of enones imparting high reactivity, a high yield and high optical purity. SOLUTION: In asymmetric epoxidation reaction of enones, a comples catalyst comprising (R)-binaphthol, rare element isoproxide, triphenylphosphine oxide and cumene hydroperoxide or tertiary butyl hydroperoxide is used.
Patent JP-2001249711-A (JP)
Title: Distribution buffering method
Inventor: YAMASHITA TAKASHI
IPC: B23Q41/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a distribution buffering method for reducing the deterioration of the activity ratio of a production line, and for reducing the load of a worker. SOLUTION: When the amounts of already worked works on a conveyer 2 are less than first set amounts, the worked works are supplied from a buffer device 70 to the conveyer 2, and when the amounts of the already worked works on the conveyer are more than second set amounts, the worked works are collected from the conveyer 2 to the buffer device 40. Otherwise when the amounts of the already worked works on the conveyer are not less than the first set amounts and not more the second set amounts, the supply of the worked works from the buffer device 70 or the collection of the worked works to the buffer device 40 is undone.
Patent JP-2001248703-A (JP)
Title: Actuator
Inventor: IMANARI YOSHIFUMI
IPC: F16C29/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an actuator suitable for a linear guide bearing device, capable of inhibiting vibration despite its being light and simple. SOLUTION: A counter bearing 230 movable along a counter guide rail 231 is connected to an endless belt 211 in opposition to the side of mounting a main bearing, 220 with a driving pulley 209 and a driven pulley 210a held therebetween. With the movement of the main bearing 220 and the counter bearing 230 in opposite directions, the reaction of the main bearing caused in acceleration or deceleration can be inhibited and vibration can be thereby inhibited.
Patent JP-2001250460-A (JP)
Title: Vacuum load-break switch
Inventor: SHIZAKI YASUHIDE
IPC: H01H33/66
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To aim at miniaturization and weight-reduction of a vacuum switch tube accommodated in a load-break switch receptacle. SOLUTION: An intermediate point of the switch link in the operating mechanism switching on and off the vacuum switch tube accommodated in the load- break switch receptacle is supported to be freely rotatably at the top of the vacuum switch tube supporting insulator near the inside of the load-break switch receptacle. The vacuum switch tube is laid out so that it is switched on and off through the impressing spring giving the required pressure to the contact face between the fixed electrode and the movable electrode at the end of the vacuum switch tube. The side of the switch link drive axis and the end of the operating link are interconnected by the insulating rod provided close to and in parallel with the vacuum switch tube.
Patent JP-2001254447-A (JP)
Title: Expansion joint device for wall
Inventor: NIIZAKI MORITAKE
IPC: E04B1/62
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint device capable of supporting an expan sion cover with high strength in a simple constitution and allowing each building to largely displace in the depth direction. SOLUTION: The respective opposite wall surfaces 34a and 34b of two buildings 33a and 33b adjacent to each other at a joint space are provided with edge materials 36a and 36b fixed to be retreated inward the outer wall surface facing to an external face 35 where the joint space 32 is opened in the depth direction of the joint space 32, and projected in the mutually approaching direction. The respective edge materials 36a and 36b are provided with an expansion reinforcing means 37 expansible in the direction of a frontage vertical to the depth direction on the horizontal plane to be angular-displaced by hinges 39a and 39b, and a bellows-like expansion cover 43 having plural movable panels 41 angular-displayed by the respective connecting members 65 and 65' is provided on the expansion reinforcing means 37 from the external space 35 side.
Patent JP-2001250736-A (JP)
Title: Laminated ceramic electronic parts
Inventor: UKUMA YUJI
IPC: H01G4/12
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable laminated ceramic electronic parts in which the continuity of external electrodes is secured in the edge sections of a sintered ceramic body between the end faces and upper surface, lower surface, and side faces of the ceramic body. SOLUTION: A laminated capacitor 1 is constituted in such a way that internal electrodes 3a-3f are formed in the sintered ceramic body 2, and the external electrodes 4 and 5 are formed on the end faces 2a and 2b of the body 2 by applying conductive paste to the end faces 2a and 2b until the paste reaches the upper surface 2c, lower source 2d, and side faces of the body 2 and baking the paste. The mean particle diameter of metallic powder contained in the paste constituting the electrodes 4 and 5 is adjusted to <=7% of the radii of curvature of the rounded portions of the edge sections 2e between the end faces 2a and 2b and upper surface 2c, lower surface 2d, and side faces of the body 2.
Patent JP-2001253257-A (JP)
Title: Attaching structure for atf cooler
Inventor: HIRASE HIROMI
IPC: B60K17/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive attaching structure for an ATF cooler excellent in heat exchanger effectiveness. SOLUTION: A heat exchanger 42 of the ATF cooler 41 for conducting heat exchange between an engine cooling fluid and an AFT is arranged in an upper clearance of a differential gear 20 in a rear part of a torque converter 5 inside a clutch case 2, in a vertically arranged transaxle 1 wherein the clutch case 2 and a transmission case 3 are arranged in series with respect to an engine, and wherein the differential gear 20 is arranged in a rear underside of the torque converter 5 inside the clutch case 2.
Patent JP-2001252886-A (JP)
Title: Object handling system
Inventor: SUNAYAMA KAZUYUKI
IPC: B07C5/36
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of constantly handling objects being conveyed by a conveyor even when conveying speed is changed. SOLUTION: After a PET bottle(polyethylene terephtalete bottle) B being conveyed on a belt conveyor 1 is photographed by a camera unit 3 for its position and time to be detected by an object detecting device 7, a contact position of the PET bottle B with a tip grasping part of a manipulator part 5 of a handling device 4 is determined by operation, and in grasping the PET bottle by the handling device 4, conveying speed of the belt conveyor 1 is detected at every specified time, thereby the contact position with the PET bottle B is newly determined at real time.
Patent JP-2001255780-A (JP)
Title: Lighttight sheet for cylindrical photoreceptor for electrophotography and its detaching method
Inventor: SUZUKI AKIHIRO
IPC: G03G21/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lighttight sheet for a cylindrical photoreceptor for electrophotography with which work for detaching a black sleeve from the photoreceptor is facilitated, stable image quality is obtained by preventing the damage of the photoreceptor and the efficiency of detaching work is improved. SOLUTION: Cutting and tearing work is performed to the lighttight sheet wound to protect the cylindrical photoreceptor for electrophotography so that the light shielding sheet can be cut and torn to be detached in the case of detaching the wound light shielding sheet.
Patent JP-2001257852-A (JP)
Title: Image communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device which completely eliminates confusion by making it impossible to register a subaddress 123 or 456 while 123#456 is already registered as the subaddress. SOLUTION: The image communication device which can receive a subaddress signal register the subaddress and communication specifications corresponding to a memory box and inhibits the subaddress from being registered corresponding to the memory box when a number string inputted as the subaddress corresponding to the memory box matches a number string segmented by # or ##in the subaddress having been registered in a registering means.
Patent JP-2001090620-A (JP)
Title: Intake device for internal combustion engine
Inventor: INO MASAO
IPC: F02M31/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an internal combustion engine capable of reducing in size, preventing a malfunction in operation caused by freeze of a throttle device, and reducing the number of part items and assembly processes. SOLUTION: A cylindrical heat conducting part 44 is projected on a throttle body 42 in the diametrical outer direction. The throttle body 42 and the heat conducting part 44 are integrally formed with metal material such as aluminum of good heat conductivity or resin material containing such the metal material. A passing hole 31 for connecting outside and inside is formed on a head cover 3. The heat conducting part 44 is inserted into the passing hole 31, and a clearance between an outer circumferential wall of the heat conducting part 44 and an inner wall of the passing hole 31 is sealed by a sealing member 32 of a ring shape.
Patent JP-2001255792-A (JP)
Title: Image forming device
Inventor: SUGANE HIROFUMI
IPC: B41J29/13
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the number of installations of the interlock switches can be reduced sufficiently. SOLUTION: The image forming device is provided with a front door 11 arranged in the position opposed to an interlock switch 5, a right and left doors 15, 13 provided on the right and left of the front door 11, the pressing member 17 of the interlock switch 5, a left moving member 19, a right moving member 21, a left spring 23 attached to he left moving member 19, a right spring 27 attached to the right moving member 21, a left turning lever 25 provided on the left moving member 19, and a right turning lever 29 provided on the right moving member 21. The left and right turning levers 25, 29 are disposed by being lapped between the front door 11 and the pressing member 17.