baber/WOPTO huggingface dataset:
Patent JP-2001221525-A (JP)
Title: Refrigerative air conditioner
Inventor: NOGUCHI TAISEI
IPC: F25B13/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerative air conditioner using a refrigerant which is capable of quickly detecting a changeover failure of a refrigerant flow changeover valve when the operation mode of the refrigerative air conditioner is changed with the changeover valve but this valve does not normally operate such as it locks for some reason. SOLUTION: In the air conditioner constituted to enable a refrigerant air conditioning operation by circulating a refrigerant, a temperature sensor for detecting the refrigerant temperature is provided between the refrigerant flow changeover valve and an outdoor heat exchanger so that the changeover failure of the changeover valve is determined by comparing the temperature detected by the temperature sensor with a set temperature.
Patent JP-2001218789-A (JP)
Title: Hand and foot cover and adhesive sheet
Inventor: IIJIMA EMIKO
IPC: C09J7/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a hand and foot cover for sanitarily protecting a hand and a foot. SOLUTION: For this hand and foot cover, a removable tacky adhesive material is applied on the tacky adhesive surface B of a sheet S formed in a shape corresponding to the hand or the foot. It is a compact article, is easily carried around like a memo pad without being bulky and is immediately and easily used when needed. By directly sticking the adhesive surface B of the hand and foot cover C to the palm of the hand or the sole of the foot through one action, the need of directly touching an object is eliminated at the time of the operation of grasping or holding the object or walking on a floor, etc., and thus, sanitation and a clean feeling are realized. Fine work is accurately performed almost with the feeling of a bare hand and sure movement almost with the feeling of a bare foot is facilitated as well.  After use is done, since it is easily peeled off without leaving paste on the skin, next action is immediately taken. By disposing it every time of use, the clean feeling and an excellent sanitary state are maintained further.
Patent JP-2000175520-A (JP)
Title: Machine for ground work
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a machine for ground work capable of easily carrying out a series of automatic elevating operations of a ground working apparatus. SOLUTION: This machine for ground working is equipped with an elevator 4 elevating the ground working apparatus 3 installed on the traveling body 1, a height sensor 14 contacting to the ground and detecting the height from the ground to the ground working apparatus 3 installed on the ground working apparatus 3, a first mode descending the ground working apparatus 3 by the elevator 4 depending on a man-made operation command and the second mode actuating the elevator to maintain the detected value of the height sensor 14 to the set value after the contact of the height sensor 14 to the ground by the first mode.
Patent JP-2001222610-A (JP)
Title: Article purchasing and paying method using debit card system and internet
Inventor: HASEGAWA TORU
IPC: G06F19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To allow a cash card bearer to purchase an article through a homepage of a member store and immediately pay for it by using the Internet. SOLUTION: The cash card user opens the homepage of the member store connected to the Internet from a terminal such as a personal computer through a provider and sends the intention to purchase a desirable article to the member group when finding the desirable article and the member store sends user transaction data to a withdrawal agent company, which adds and sends personal information to a head-office system. The head-office system sends the data to an account settlement center, which sends the user transaction data to an issue financial institution a specific time later; and the issue financial institution subtracts commission, and sends the user transaction data and remits the money to a managing financial institution.  Then the managing financial institution subtracts commission, and sends settlement balance adjustment data and remits the money to the withdrawal agent company, which subtracts commossion, sends the data and remits the money to a member store financial institution, and also informs the user that the purchased article has been paid for.
Patent JP-2001228787-A (JP)
Title: Device and method for learning support
Inventor: KAWADA TAKAO
IPC: G06Q50/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an education supporting device which realizes comprehensive education learning environment using personal computers. SOLUTION: The device is provided with plural learner's terminals 1 which are mutually connected to a network 7 and constitute at least one group, a teacher's terminal 6 which is connected to the network and a server 8 which connected to the network and supports the transmission and the reception of information between the terminals 6 and 1.  Each learning terminal stores a program that is read by a computer having a communication step which supports decision of a group theme lower-order than a main theme, a chart step which extracts elements related to the group theme and supports decision on investigation elements assigned to each learning person, a knowledge retrieving step which supports information collection of the investigation elements and a chart/filling step which supports the operations to obtain an investigation result and a conclusion from the collected information reflecting the opinions of each learning person.
Patent JP-2000233718-A (JP)
Title: Apparatus for locking steering shaft in automobile steering device
Inventor: ALEXANDER FRICK
IPC: B60R25/0215
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To attach a blocking device to a steering column of an automobile easily replaceably, and to prevent removal of the blocking device when a blocking mechanical element is in a locked state. SOLUTION: A blocking device 3 is releaseably connected to a flange 13 and the flange 13 is attached to a steering device via an adapter component 12. The flange 13 has a recess 15, and the recess 15 inserts adapter component 12 for attaching the blocking device 3 into a partial area of a recess 6 and is displacable along a guide to a limiting position. A lateral web 26 is placed between teeth 5 of a toothed ring 4, and when a blocking mechanical element 11 is in a lock position, this web 26 prevents the adapter component 12 from displacing along the recess 15 inside the flange 13 in an axial direction towards the partial area.
Patent JP-2001028292-A (JP)
Title: Ceramic heater and attachment structure thereof
Inventor: KURIHARA MASAKAZU
IPC: F23Q7/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater having a simple structure, superior sealing performance to an attached member. SOLUTION: This ceramic heater 100 is inserted in a hole part 201, formed with a taper part 201a in a main body 200 of a combustion heater and is used as an ignition source of the combustion heater. The ceramic heater 100 has a heating part 22 generating heat by current carrying on one end side and a ceramic heating body 20 electrically connected with current carrying lead parts 40, 41 for carrying current through the heating part 22 and a housing 10 joined to the peripheral face of the ceramic heating body 20, covering and supporting the ceramic heating body 20, on the other end side. The peripheral face of the housing 10 is formed integrally with a sealing part 13 tapered corresponding to the taper part 201a, and a male screw part 11 screwed in a female screw part 201b. The seal part 13 is pressed and abutted on the taper part 201a.
Patent JP-2000187376-A (JP)
Title: Image recording device
Inventor: SAWAKI YUKICHI
IPC: G03G15/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent fogging easily in an image recording device. SOLUTION: This image forming device is provided with a developing bias voltage output circuit 42 outputting the developing bias voltage for visualizing an electrostatic latent image on a charged body by toner. In this case, the device is equipped with developing bias voltage control signal output means for outputting the developing bias voltage control signal based on a manual key operation, and the developing bias voltage variable circuit 43 for varying the developing bias voltage being output from the developing bias voltage output circuit 42 based on the developing bias voltage control signal from the developing bias voltage control signal outputting means.
Patent JP-2001230947-A (JP)
Title: Device and method for processing image
Inventor: TAKAHASHI FUMIAKI
IPC: H04N19/60
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem where it is extremely complicated to set a concerned range (ROI) each time of photographing even though it is easy to set the ROI, while utilizing a viewer, for example, since how to set the ROI becomes a problem for a digital camera or the like, even though a JPEG2000 has a function for compressing an image within a certain ROI inside the image with compressibility different from that of the other area. SOLUTION: The image of an object is displayed, while overlapping a photographing guidance frame on an image display part 28 or the like for displaying the image of the object and an area within the photographing guidance frame of the photographed image is compressed by a compressing/ extending part 32 on conditions different from the area outside that frame.
Patent JP-2001229560-A (JP)
Title: Slider for optical head and method for manufacturing slider for optical head
Inventor: HITOSUGI TARO
IPC: G11B7/135
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization of a slider for an optical head which is used in the optical head and performs writing and reading of signals to a recording medium utilizing an optical near-field and also to reduce manufacturing costs by easily manufacturing such a slider for the optical head. SOLUTION: A catadioptric lens 3 is embedded within a through hole 4 provided in a slider member 2, and an air lubricating surface 10 is respectively composed by surfaces facing these recording media. Such a slider 1 for the optical head is easily manufactured by applying working to the slider member 2 and lens base material after embedding lens base material of the catadioptric lens 3 within the through hole 4 of the slider member 2 and integrating these.
Patent JP-2000199483-A (JP)
Title: Seal type compressor
Inventor: MURAMATSU SHIGERU
IPC: F04B41/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To increase a resonance frequency of a base block and fix at a place where vibration of a seal container is small, as well as to obtain a compact support configuration. SOLUTION: A seal type compressor has a cylindrical transverse seal container 1 internally provided with a motor and a compressor portion driven by the motor, and a base block 4 that supports the seal container 1. A fitting portion 5 to which the base block 4 is fitted is located at the place higher than the seal container lowest portion 3b on the outer end face 3a of the seal container 1. Also, the base block 4 contacts the end face 3a of the seal container and a part of the cylindrical face 3b, and fixed to the cylindrical face 3b of the seal container.
Patent JP-2001238081-A (JP)
Title: Picture processor, picture processing method and storage medium
Inventor: KABURAGI HIROSHI
IPC: B41J2/52
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for picture processing allowing a transmission side to display or output onto paper a high-quality picture excellent in linearity to some degree though a transmission side cannot understand whether to display the picture data on a display or to output it to a paper after transmitting the data in the case of transmitting picture data to a storage device. SOLUTION: The average of characteristics 1102 suitable for outputting to paper and characteristics 1101 suitable for displaying is calculated to decide characteristics 1103. A correction table is generated by tabulating the characteristics 1103. Picture data corresponding to both of outputting and displaying is generated by correcting the density of the picture data to be transmitted by a device on the transmission side by using the correction table.
Patent JP-2001234265-A (JP)
Title: Current collector made of sintered alloy, and producing method for sintered alloy for current collector
Inventor: AZETSU IWAO
IPC: C22C9/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving the wear resistance of a current collector which is used at a relatively low speed (5 to 40km/hour) and slides while being in contact with an aerial conductor without reducing its mechanical strength and also capable of reducing the wear of the areal conduction being an opposite mumber. SOLUTION: A power raw material containing graphite or one or more kinds of metallic sulfides (MoS2 and WS2) of, by weight, 2 to 13% as lubricating components, Bi of 1 to 7% as lubrication strengthening components, P of <=1% and Sn of 4 to 13% as sintering base components and the balance Cu is mixed, is compacted, is heated in a nonoxidizing or reducing atmosphere and is sintered.
Patent JP-2001240390-A (JP)
Title: Hydraulic circuit for working vehicle
Inventor: TAKAHARA SATORU
IPC: B62D5/07
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit of low fuel consumption reduced in rise of an oil temperature. SOLUTION: Hydraulic pumps for a working vehicle and for steering, which are used in common in the prior art, are provided individually inside an integrated casing. An excess flow rate of the pump for the steering is joined to delivered oil of the pump for the working vehicle.
Patent JP-2001147062-A (JP)
Title: Heat radiating structure of electrical heating element accommodation case
Inventor: OGURA MUTSUYUKI
IPC: F25D23/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the heat radiating structure of an electrical heating element accommodation case, which can keep the temperature of the electrical heating element or the like which is accommodated inside at a prescribed value, can achieve a simple structure and inexpensive execution, at the same time, does not require maintenance, and prevents the reduction in the functions and service life of the accommodated electrical heating element, without having to fit special cooling means. SOLUTION: Hot air from an electrical heating element 17, accommodated in an inner box 2, is absorbed effectively by an inner-surface-side projection piece 11 with large surface area being formed in the inner box 2 and a black body surface 19, is transferred to an outer-surface side projection piece 12 with a large surface area exposed in a duct 13, and rises in the duct 13 for radiating from an exhaust vent 24 of a top plate 4, thus continuously keeping the electrical heating element 17 at a prescribed temperature that will not affect the functions.
Patent JP-2001243756-A (JP)
Title: Electronic apparatus holder
Inventor: TADOKORO KEIICHI
IPC: G11B33/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the unsightliness of a pedestal 2 for horizontally long setting which makes the above device visible in a vertically long setting state and the visibility of the pedestal 2 as if the device is horizontally laid down by the visible pedestal 2 and to easily make the device holdable even in horizontally long setting and vertically long setting by eliminating the separately mounted pedestal 3 for mere stable holding of the device in an erected state and the pedestal 4 to be exclusively used which is mounted at the flank of a main body when the device is used in the vertically long setting while the device is not use in the horizontally long setting state. SOLUTION: The device may be easily held in both of the horizontally long setting and the vertically long setting without providing the device with the separate pedestal 3 prepared only for use at the horizontally long setting and the pedestal 4 to be exclusively used which is disposed at the device by providing the main body with belt-like elastic members 5 over three sides which can be the base surface of the device.
Patent JP-2001244655-A (JP)
Title: Hermetic cabinet with pressure adjusting function
Inventor: HIRANO KATSUYA
IPC: H05K5/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of mounting objects in a cabinet by preventing breathing of the cabinet of a communication apparatus or the like. SOLUTION: In this hermetic cabinet with pressure adjusting function, a door 3 of the cabinet moves (e.g. by sliding over a packing 4) and the volume of the whole cabinet changes when pressure in the cabinet is changed. While the hermetic state of the cabinet maintained, i.e., the outside air does not permeate in the cabinet but balance of force is so maintained that difference of pressure between the inside and the outside of the cabinet is reduced. As a result, while functions of waterproof and anticorrosion are ensured in the cabinet, it can be evaded chat unnecessary stress is applied to a part or the like of the cabinet.
Patent JP-2001251602-A (JP)
Title: Program receiver and transmitter
Inventor: NISHI HIROYUKI
IPC: H04N5/45
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a program receiver and transmitter that can prompt viewers to view prescribed program information by providing a proper service corresponding to a display state of the prescribed program information to the viewers. SOLUTION: A transmitter 31 transmits program information and a program identifier to identify the program information and a program reception section 11 of the program receiver 10 receives them and a program display section 12 displays the program information. Then a display monitor section 14 monitors a program display state history that is a history of a display state of the program information. A display state history storage section 15 stores the program display state history monitored by the display monitor section 14 with the program identifier.  A condition matching discrimination section 23 discriminates whether or not display state history information stored in the display state history storage section 15 agrees with a service permission condition stored in a permission condition storage section 22 and a service provision section 24 generates prescribed service information to be provided to viewers when in matching.
Patent JP-2001246048-A (JP)
Title: Slot machine
Inventor: EBIHARA MITSUO
IPC: A63F5/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine presenting more chances wherein game techniques can be made good use of than conventional devices, and also, wherein the increase of acquired coins can be expected as well. SOLUTION: Under a condition wherein a statistic expected value for discharge coins is not changed, the winning probability of a specified winning pattern is raised.
Patent JP-2001247091-A (JP)
Title: Propelling structure of small ship
Inventor: SUEMORI MASARU
IPC: B63H21/30
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To use small and inexpensive electric motor and speed reducer available on the market as they are. SOLUTION: A propeller shaft 5 is penetratingly fixed to a penetrating type thrust bearing 12, and a holder 13 of this thrust bearing 12 is fixed to the hull 1 to transmit thrust generated by a propeller 6 rotated by the electric motor 10 in order of the propeller shaft 5 → the holder 13 of the thrust bearing 12 →the hull 1 to propel the hull 1.
Patent JP-2001253205-A (JP)
Title: Hub unit
Inventor: ISHII TOMOHIRO
IPC: B60B27/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To inseparably fix a bolt in a through hole without generating looseness while securing the slip torque and the loose force, and to restrict the generation of deformation of a flange while reducing a press-in margin. SOLUTION: A head of a bolt 12 to be pressed into a through hole 11 provided in a flange 10 is formed with at least two serration 14, 15 at a front side and a rear side in the axial direction. The front serration in relation to the bolt press-in direction is formed with an outer diameter to be pressed into the inner surface of the through hole with the predetermined press-in margin, and the rear serration in relation to the bolt press-in direction is formed with an outer diameter to be pressed into with the predetermined press-in margin smaller than that of the front serration. The rear serration is pressed into the inner surface of the through hole, of which diameter is shrunken by the spring back phenomenon of the inner surface of the through hole after passing the front serration while pressing it into the inner surface of the through hole.
Patent JP-2001253605-A (JP)
Title: Device and method for joining web
Inventor: OSATO SHIZUO
IPC: B41N1/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To join two webs together at high strength by exposing respective photosensitive layers of the two webs which serve as product materials for a photopolymer type planographic printing plate and affixing a joining tape to a region, including the photosensitive layer, of each of the two webs. SOLUTION: A carrier mounted with a rotary blade 86 and a cutting blade 88 moves in a forward direction, and the cutting blade 88 makes a cut in an overcoat layer 136 of the web 132 along the width of the web, while the rotary blade 86 cuts the new 132 along a slit 82. Thus, the web 132 is formed with a new tip surface being accurately orthogonal to the length of the web and having high flatness, and this new tip surface of the new web 132 serves as a junction end relative to the other web 130. The carrier thereafter moves in a returning direction, and the end of the overcoat layer 136 to which an absorption tape 116 is affixed is wound around a tape roll 117 while being peeled from the web 130.
Patent JP-2001252389-A (JP)
Title: Foldable kick skateboard
Inventor: MIZUTANI MASAHIRO
IPC: B62K17/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a foldable kick skateboard improved in mechanical strength, and further, facilitated in operation and improved in handling ability by making the assembly state extremely strong. SOLUTION: This skateboard is composed of a body board 1 provided with a rear wheel 6 at the rear part so as to freely rotate it, a handle shaft 2 provided with a front wheel 10 at the lower end part so as to be freely rotatable and a connecting member 3 in the shape of hollow angular cylinder supporting the handle shaft so as to be freely rotatable by a bearing part 11 provided at the top end, the connecting member 3 is supported by a supporting shaft 14 of a pair of bearing plates 12 and 12 so as to be folded, both the bearing plates 12 are formed with an arcuate guide hole 15 and fixing holes 16a and 16d with the supporting shaft 14 as a center, and a fastening shaft equipped with a fastening lever 22 on the head is guided and folded from the guide hole 15 into the fixing hole 16b.