baber/WOPTO huggingface dataset:
Patent JP-2001265660-A (JP)
Title: Ciphering/deciphering device
Inventor: MATSUMOTO YOSHIMASA
IPC: G06F21/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ciphering/deciphering device provided with excellent security not to be easily improperly used due to alteration and the leakage of secret information though its structure is simple and cost is low. SOLUTION: The storage of the secret information inside a RAM 4 is held by supplying power to the RAM 4 by the contact of contact points 22a, 22b, 23a and 23b formed in a circuit pattern on a printed board 21 attached inside the cover of a case body 12 covering this device and conductive metallic springs 17 and 18 attached to a bottom part 16. In the case of reinstalling a control program, the secret information is deleted, this state is detected in a security circuit, and in the state of changing a signal level to be inputted to a ROM write circuit, it is made possible only in the case that the setting state of a switch 7 for setting the write condition of the control program and a dedicated cable connected to a host computer connection terminal match with a prescribed combination.
Patent JP-2001262106-A (JP)
Title: Pressure-sensitive adhesive composition, and pressure- sensitive adhesive tapes or pressure-sensitive adhesive sheet for surface protection formed by using the composition
Inventor: SUZUKI TOSHITAKA
IPC: C09J7/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition excellent in initial adhesion to a roughly surfaced steel sheet coated with vinyl chloride, scarcely increasing in adhesiveness after adhered, and having small peeling strength when measured in a region of high-speed peeling rate, especially at such a rate as applied when practically peeled-off, and to provide pressure- sensitive adhesive tapes and a pressure-sensitive adhesive sheet for surface protection formed by using the composition. SOLUTION: This pressure-sensitive adhesive composition contains at least 100 pts.wt. of a styrene-ethylene/propylene-styrene(SEPS) block copolymer, 10-100 pts.wt. of a hydrogenation type tackifier having a softening pint of >=110 deg.C, and 0.05-10 pts.wt. of an isocyanate-based compound. The pressure- sensitive adhesive tapes and the pressure-sensitive adhesive sheet for surface protection are each obtained by applying the pressure-sensitive adhesive composition to one of both surfaces of a support material consisting of a plastic film to form the pressure-sensitive adhesive layer.
Patent JP-2001263728-A (JP)
Title: Moisture adjusting system
Inventor: WATABE YUJI
IPC: F24F6/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple inexpensive moisture adjusting system capable of changing over dehumidifying operation and humidifying operation without using a complicated 4 passage changeover mechanism. SOLUTION: Upon dehumidifying operation, water from air flowing through a second moisture adjusting passage 2 is transferred to air flowing through a first moisture adjusting passage 3 to supply dehumidification/cooling air SA into a room. Further, upon the dehumidifying operation, the air flowing through the first moisture adjusting passage 3 is preheated with a sensible heat rotor 7 and is then heated with the first heating coil 6, so that a heat load of the first heating coil 6 is reduced to save energy. Sensible heat is robbed from the dehumidified/heated air through the second moisture adjusting passage 2, so that the dehumidified cooling air SA can be supplied into a room.  Upon humidifying operation, water from the air flowing through the first moisture adjusting passage 3 is transferred to the air flowing through the second moisture adjusting passage 3 to supply the humidified/heated air SA into the room with the aid of the actuation of the adsorption rotor 5 and the second heating coil 41.
Patent JP-2001266369-A (JP)
Title: Optical head device
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/135
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the property of a focus error signal is deteriorated due to the different affecting manner to each diffraction area according to the wavelength fluctuation of a light source since specially the beam for producing the focus error signal is realized as a light compositing the light from the diffraction area having many different diffraction characteristics in an HOE being used for a conventional optical head device. SOLUTION: This optical head device has such a feature that a converging means is provided with a polarized diffracting means, and this deflective diffracting means is provided with at least six different diffraction areas for each other and also the N-th diffraction light (where N is positive or negative integer excluding 0) obtained from the diffraction area is thereby guided to a photoelectric conversion means to control a moving means based on a signal from this photoelectric conversion means.
Patent JP-2000350137-A (JP)
Title: Electronic still camera and method for recorded image reproduction service
Inventor: TAKAYAMA ATSUSHI
IPC: G03B17/36
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera easy to handle for users not skillful to handling of electronic devices, easy to reuse and capable of being made enhanced in efficiency, small in size and low in cost according to how to use a storage means capable of storing analog data or multi-value data. SOLUTION: A photographed number detection means 30 counts the number of photographed films and inhibits the storage of data to a storage means 30 to inhibit new photographing when the number reaches a setting number. Furthermore, a user cannot release the inhibition state. Moreover, the user cannot read, erase or overwrite the data stored in the storage means 23 and the user can erase or overwrite only the finally stored data. Multi-value data or analog data of each pixel of an image pickup element are stored in one or more cells of the storage means 23. In this case, the electronic still camera is provided with a plurality of image storage means to store the image data dividedly in respective image storage means.
Patent JP-2001270396-A (JP)
Title: Molding for car and its manufacturing method
Inventor: NAGAHASHI YUJI
IPC: B60J1/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure excellent in vehicle suitability for a molding unifying a windshield side molding part with a roof side molding part. SOLUTION: A section changing form part 1C where a sectional form changes continuously is formed integrally on a part that is between the windshield side molding part 1A and the roof side molding part 1B on a front pillar part side and that corresponds to a corner part formed by a roof and the front pillar. A notch part 16 is formed by cutting out locally the section changing form part 1C. A corner piece part 17 that follows faithfully a form of the corner part is formed secondarily on the notch part 16. While a clip 18 to fix the corner piece part 17 on the roof is insert-molded on the corner piece part 17.
Patent JP-2000347292-A (JP)
Title: Display device
Inventor: KODAMA HIROYUKI
IPC: G02F1/13
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To realize optimum picture display in accordance with use purpose. SOLUTION: An edge filter SC1 having characteristics that light in the >600 nm wavelength region is transmitted and the light in wavelength regions other than that region is cut off is attachably/detachably provided in an optical path between a picture display element 8R for red pictures and a dichroic mirror DM2. In a state where the filter SC1 is put in the optical path, display where color purity is prioritized is performed, and the control system of picture display elements 8B, 8G and 8R in a state that the filter SC1 is put out of the optical path is made different from that in a state that the filter SC1 is put in the optical path. Thus, the display where brightness with natural hues is prioritized is performed.
Patent JP-2000304773-A (JP)
Title: Packaging and interconnecting of contact structure
Inventor: JONES MARK R
IPC: G01R1/067
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To packager and interconnect a contact structure at a low cost, with high reliability and in a high productivity by forming the contact structure on a contact board, and electrically connecting the structure to a probe card or the like through a rear surface portion of the board. SOLUTION: The contact structure 30 is formed on a contact board 20 formed of silicon or the like, and electrically connected to a contact pad 36 provided on the rear surface of the board 20 through a contact trace 32 and a via hole 35. Then, a conductive bump (solder bump) 56 is heated, molten, and the pad 36 is electrically connected to a connecting pad 38 of a printed circuit board(PCB) 62 (or a probe card). Incidentally, an end of the contact mechanism 30 is formed in a sharp shape so as to obtain a skiving effect when brought into contact with a contact target, and its side portion is formed so as to obtain a contact pressure by its spring function.
Patent JP-2001276780-A (JP)
Title: Garbage disposal device
Inventor: SUZUKI YOSHIHARU
IPC: B01F3/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent hands from being dirtied when the contents in a disposal tank are taken out, and simplify the taking-out work by taking them out while stirring the inside of the tank, and to dispense with extra components and simplify the constitution of a garbage disposal device, thereby making the cost inexpensive. SOLUTION: An opening is installed at the lower part of the disposal tank. A shutter member for opening and shutting the opening is detachably mounted in the disposal tank. A receiving case disposed below the opening for receiving the contents comprising the garbage treated in the disposal tank is installed in a main body. An output port for putting in and out the shutter member and the receiving case is installed in the main body. An output port cover for opening and shutting the output port is detachably mounted in the main body. An open-close detection part for detecting whether the cover is attached to the main body or not and performing on-off action is installed in the main body. A control means for actuating or stopping a drive motor in response to the on-off action of the open-close detection part is installed.
Patent JP-2001278507-A (JP)
Title: Sheet conveying equipment
Inventor: YAMAGUCHI HIROSHI
IPC: B65H3/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying equipment capable of generally performing a sheet conveying operation at a high speed and preventing a defect from occurring in the sheet conveying operation. SOLUTION: At the time of starting, a control device CP starts a motor M by performing a first acceleration control P1 until the speed thereof reaches a low conveyance speed K2 lower than a high conveyance speed K1 to take out a sheet of paper from the sheets of paper stacked on a sheet storing plate 1A so as to steadily drive the motor by a set conveyance amount of S1 at the low conveyance speed K2, and performs a second acceleration control P2 so as to drive the motor at the high speed K1.  After the control device CP is driven at the high conveyance speed K1 to convey the sheet to a position before a resist part 3 at a high speed, a first deceleration control 3 is performed until the speed reaches the low conveyance speed K3 lower than the high conveyance speed K1 to start the motor M so as to steadily drive the motor by a set conveyance amount S3 at the low conveyance speed K3, and then performs a second deceleration control P4 until the sheet is stopped.
Patent JP-2000312389-A (JP)
Title: Communication apparatus and method for corresponding to it
Inventor: DE KERMADEC ALAIN
IPC: H04M11/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology that facilitates and enhances management and storage of short 'operator' messages. SOLUTION: The communication apparatus 11 has a means 123 that stores short messages that are sent and/or received, each short message has a header field and a data field, respectively. The storage means 123 includes N-sets of short message storage locations 130. At least one of the storage locations 130 is stored to store a short message having a prescribed address 136 that is set by an operator of the communication apparatus 11.
Patent JP-2001282610-A (JP)
Title: Device and method for sharing information and recording medium
Inventor: KAWABE HARUYUKI
IPC: G06F9/50
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem where it is not easy to extend servers for maintaining the response of a system, when users increase in number since an existenting information sharing system manages information to be shared and handles user's requests by one server. SOLUTION: The information sharing device is equipped with one or more Web servers 33, which are connected to a network 2, a database 37 stored with the information to be shared, a DB server 35 which manages the information stored in the database 37, and an AP server 38 on which application is run. The Web server 33 requests the DB server 35 to perform processing via application corresponding to the processing at a processing request from a user and provides information of the processing result obtained via the application, to the user. The Web server 33, AP server 38, and DB server 35 are separated, so that the Web server and/or AP server 38 can be increased or decreased very easily.
Patent JP-2001290640-A (JP)
Title: Controller and program write method
Inventor: SUGANO YOSHIHISA
IPC: G06F21/12
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller and a program write method, with which an application program(AP) can be prevented from being reloaded illegally in a reloadable memory. SOLUTION: In a step S11, when an identification code is stored in a memory 4A for identification code inside a memory 4 for write processing start program, namely, when reloading the written AP, the identification code stored in the memory 4A for identification code is compared with an identification code contained in a write control program (S15). When both the identification codes are matched ('Y' in S15), namely, only when the identification code contained in the write control program is proper, will write processing in S13 and S14 be performed.
Patent JP-2001288981-A (JP)
Title: Slurry transporter in slurry type shield tunneling method
Inventor: KANAMORI KENJI
IPC: E21D9/13
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To make a relay pipe and a vertical piping unnecessary, and to converge ejected slurry with the closing of a slurry withdrawal pipe to the slurry withdrawal pipe and discharge the slurry. SOLUTION: The slurry transporter has a bypass pipe 14 directly making slurry on the slurry feed pipe flow to the slurry withdrawal pipe side when the slurry withdrawal pipe is closed near a face and slurry is ejected, a suction pipe 2 disposed at a place where slurry is ejected, a suction pump 3 connected to the suction pipe and a tank unit 4 connected to the suction pump, the slurry withdrawal pipe H is connected to the tank unit 4, and ejected slurry is converged to the slurry withdrawal pipe H and discharged.
Patent JP-2000312721-A (JP)
Title: Wall thickness variable stent
Inventor: KULA JOHN S
IPC: A61F2/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To change flexibility of a stent in the length direction by forming a strut by cutting a tubular device and setting the thickness of the strut changeable in the length direction of the stent. SOLUTION: A band for an extendable columnar stent 10 can be curved axially, arranged along an axial axis, and when the stent 10 is curved, the curved band is prevented from being projected from the curved contour of the stent 10. Outward opening of the end of the stent 10 can be prevented by deforming the end of the stent 10. The deformation includes to reduce the spatial frequency in the end of the circumferential and corresponding band less than the spatial frequency in the intermediate part and to increase the width in the end of the circumferential corresponding band more than the width of the intermediate part. For other deformation in the end of the stent 10, for example, the wall thickness of the stent 10 may be increased and selective electrical polishing may be implemented.
Patent JP-2001287021-A (JP)
Title: Ladle carrying device and ladle carrying vehicle provided with this device
Inventor: UKAJI BUNJI
IPC: B60P7/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure safety in the case of carrying refined aluminum in molten state into a casting site and simultaneously, to simply perform the insertion/separation of a heavy ladle. SOLUTION: This ladle carrying device is peculiarly composed of (a) a ladle surrounding part (3) composed of a ladle holding part (3a) having an opening part (3e) for inserting/separating the ladle (9) and fitted to a loading table (8a) of a vehicle (8) and an opening/closing door (3b1) and (3b2) fitted with hinges to an opening part edge (3i) of the ladle holding part (3a), (b) a attaching/ detaching (3k) for attaching/detaching the free edge parts of the opening/closing doors (3b1) and (3b2), (c) connecting tools (10a) and (10b) for fixing the ladle (9) held in the ladle surrounding part (3) to the loading table (8a) and fitted to the ladle holding part (3a) and the loading table (8a) at one end and connected with the ladle (9) disposed in the ladle surrounding part (3) at the other end.
Patent JP-2001289552-A (JP)
Title: Refrigerator
Inventor: KOJIMA YOSHIHIKO
IPC: F25D11/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a conventional refrigerator needs a wind direction switching device in addition to a motor-driven damper to adjust an amount of cold air fed in a refrigerating chamber, thus the number of parts is increased and device constitution is complicated, and further the problem that feed of cold air only to a target zone is impracticable. SOLUTION: A refrigerator is provided with an air passage situated in one zone and coupled to only an air outlet and situated at each zone, and further comprises a regulating device capable of feeding cold air cooled by a cooler by connecting it to some one of the air passages; and a control means to effect control of connection of the regulating device to which of the air passages.
Patent JP-2001294206-A (JP)
Title: Apparatus for filling heat-retaining liquid
Inventor: SAGOU HIDEO
IPC: B65B3/04
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for filling a heat-retaining liquid capable of keeping passages for liquid warm constantly without requiring an additional temperature adjustment device or the like. SOLUTION: The apparatus is equipped with a heater which keeps a liquid matter in a tank warm. A nozzle device is in a double pipe structure comprising a nozzle main body 53 and a hollow pipe 57, a first passage is connected through a recovery port 63 to a recovery pipe and connected further to a tank, and a second passage is connected through a supply port 55 to a supply pipe and connected further to the tank. The first and second passages are made to communicate with each other through a communicating port 60 formed at a position in the vicinity of a discharge port 58. At the time of filling, the discharge port is opened with a valve body 97 in the hollow pipe moved downward, making a supply passage 101 open, and at the same time a recovery passage 103 is shut down with a slide block 87 seated on a valve seat 62.  As the valve body moves upward to close the discharge port, the slide block is separated from the valve seat, making the recovery passage open while making the supply passage to be shut down.
Patent JP-2001301174-A (JP)
Title: Printer
Inventor: NAGAO KOJI
IPC: B41J2/05
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a printer which satisfies all conditions of miniaturizing the apparatus, lowering costs, reducing an energy and increasing a printing speed in a balanced way and can form a stable sequence of particles. SOLUTION: A fluid storage container 32 is vibrated by a piezoelectric vibrator 36 in an X direction. As a result, standing waves are formed to a fluid 30 in the fluid storage container 32. Particles 28 supplied into the fluid storage container 32 are trapped by nodes of the standing waves, thereby forming the sequence. Since the fluid storage container 32 is supported by rolling bearings 40A and 40B in a Z direction other than the X direction of a vibration direction, the vibration in the Z direction is regulated. At the same time, the vibration in the X direction is permitted because outer rings 48A and 48B rotate in the X direction. The fluid storage container 32 represents simple harmonic motion only in the X direction, so that stable standing waves are formed. The stable sequence of the particles 28 is accordingly formed.
Patent JP-2001306521-A (JP)
Title: Method and system for controlling access by attributes, and storage medium having program for authentication or data for access control stored thereon
Inventor: IMOTO AKIO
IPC: G06F21/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To control access by the attributes of users, when receiving and transmitting information from and to a large number of unspecified users. SOLUTION: When an attribute-dependent access controller is accessed from a user who uses a computer for users (S1), the attribute-dependent access controller transmits attribute items for deciding access propriety (S2). Subsequently, in a possible embodiment, the attribute items transmitted in the attribute item transmitting process S2 are received by the computer for users and then transmitted to the other computer. Furthermore, another computer generates attribute ensures data for guaranteeing the attribute of the relevant user on the basis of user information (S3). Subsequently, the computer for user transmits the attribute guarantee data generated in this attribute guarantee data generating process S3 to the attribute-dependent access controller as proof data for attribute for proving the attribute of the user (S4).  On the basis of these attribute proof data, the attribute-dependent access controller decides the access propriety of the user, and when access is allowable, transmission/reception of information or the like is started (S5).
Patent JP-2001309687-A (JP)
Title: Motor control device and measuring method of correction value for suppressing torque ripple used by the same
Inventor: IKEDA HIDETOSHI
IPC: H02P29/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of completely suppressing rotation fluctuation due to torque ripple by considering the response of a control object and the measuring method of a correction value for suppressing the torque ripple. SOLUTION: The ripple frequency component yd of rotational speed output is found in a state where a proper speed instruction value u is input, the ripple frequency component yhd of the rotational speed output is found in a state where the value adding the instruction value u and the proper speed correction value h is input, transmission function (G1.G2) is found by (G1.G2)=(yhd-yd), therefore, the speed correction value hd=-yd/(G1.G2) for ripple suppression is calculated.
Patent JP-2001300579-A (JP)
Title: Aerating machine
Inventor: TANABE SEIICHI
IPC: C02F3/16
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an aerating machine which is capable of making aeration operation by increasing the velocity of flow in the bottom of a sewage treating vessel and is capable of making anaerobic operation as well. SOLUTION: Stirring vanes 3 for stirring the inside of water are formed at the front end of a shaft 2 rotated by an electric motor 1 and a cylindrical outer shaft 4 is concentrically disposed on the outer side of this shaft 2. Aerating vanes 5 for stirring the neighborhood of a water surface are formed in the outer peripheral part of the outer shaft 4 and the outer shaft 4 is rotated by the electric motor 1 via a clutch 6.