baber/WOPTO huggingface dataset:
Patent JP-2001357489-A (JP)
Title: Traveling vehicle detector
Inventor: NAKA KISON
IPC: G08G1/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle detector capable of obtaining the highly accurate motion track of an object area by using plural camera video images for which the mapping function of a space position and a pixel position within respective images is known, extracting template position information for indicating a vehicle area and then subjecting the information to a multi-view-point processing and a time sequential processing. SOLUTION: This traveling vehicle detector is constituted of an input means 1, a moving area extraction processing means 2, a labeling processing means 3, a vehicle detection processing means 4, a template matching means 5, a general processing means 6 and a moving object tracing means 7. By using the intersection of a straight line connecting the diagonals of the rectangular area of a template obtained from the template matching means of respective camera video processing systems in a real space in a general processing means, the accurate position of a moving vehicle is extracted.
Patent JP-2001058298-A (JP)
Title: Press device
Inventor: HARADA AKIRA
IPC: B30B15/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in workability represented in carrying in/out of a pressure die. SOLUTION: A press device 3 is provided with a bed 4 of a roughly rectangular shape in plane view with loading a press die 1 of a roughly cubic body, columns 2, 2 which are erect on the bed 4 and, support a crown above, and a ram 6, which is elevated along the columns 2, 2 and impresses a press pressure on the press die, the columns 2, 2 are diagonally arranged in two pieces, a roller is mounted to the end part for a column of the ram 6, the ram 6 is elevated through the roller along the columns 2, 2.
Patent JP-2001355957-A (JP)
Title: Refrigerator
Inventor: TAKAHASHI MITSUO
IPC: F25D23/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for easily controlling the freshness of food without much trouble some work. SOLUTION: A gas sensor 31 is fitted to a ceiling part in a cold room 4. The gas sensor 31 outputs a concentration signal according to gas concentration being emitted from food in the process of decaying of the food, the presence or absence of the decaying of the food is judged based on the concentration signal from the gas sensor 31, and a judgment result is displayed on a liquid crystal display 28. In the case of this configuration, a user does not need to perform a troublesome operation for inputting the type of food and an appreciation period, and the freshness of the food can be controlled easily simply by confirming the display details on the liquid crystal display 28.
Patent JP-2002006127-A (JP)
Title: Optical low pass filter and image input device using the same
Inventor: HIROSHIGE AKIRA
IPC: H04N5/335
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical low pass filter capable of correcting the frequency characteristic of a light passing through an optical lens, preventing deterioration of resolution in peripheral area of the lens and occurrence of a pseudo-color in central area of the lens and an image input device using the filter. SOLUTION: The optical low pass filter 22 employed in a digital camera, a spherically shaped curved surface portion 22a is formed. The shape of the curved surface portion 22a is formed so as to correct the frequency characteristic of the optical lens 21, in accordance with the frequency characteristic of the optical lens 21. So, the frequency characteristic of the incident light into a CCD 23 can be changed to meet the characteristic of the CCD 23 by designing the shape of the curved surface potion 22a of the optical low pass filter 22 appropriately, if the surface of the optical lens 21 is a curved shape surface. Accordingly, the frequency characteristic of the light passing through the optical lens 21 is compensated, and the deterioration of resolution in peripheral area of the lens and the occurrence of a pseudo-color in the central area of the lens can be prevented.
Patent JP-2002005945-A (JP)
Title: Rotation detecting sensor
Inventor: SUGIMORI YASUHIRO
IPC: G01D5/245
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced high-quality rotation detecting sensor capable of shortening welding time and capable of enhancing airtightness reliability. SOLUTION: In a rotation detecting sensor 1 made by installing a rotation detecting element 5 on a sensor body 2, providing a case 6 for housing the detecting element 5 therein, providing a projection 6e for welding a butt surface 6d of the case 6 at the sensor body 2, and weld-fixing the sensor body 2 on the case 6 by melting the projection 6e, a plurality of projections 6e and 6e, for welding are provided on the butting surface 6d of the case 6 at the sensor body 2.
Patent JP-2002000871-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide such a game machine that the situation that game balls are accumulated in a mountain shape in a game ball housing box and overflow as a result is hardly caused at the time of discharging the game balls from a game ball storage tray to the game ball housing box and also the discharge time of the game balls is shortened. SOLUTION: In this game machine 1 provided with a game ball storage part 51 for storing the game balls P paid out from a game ball payout port 39 and the game ball storage tray 50 provided with a game ball discharge means 55 for discharging the stored game balls to the outer lower part of the storage part, the discharge means is provided with plural game ball discharge ports 56 and 57 formed at the storage part and a discharge operation means 60 for changing the plural game ball discharge ports so as to be in a dischargeable state and a non-dischargeable state.
Patent JP-2002008406-A (JP)
Title: Searchlight with optical prism variable device
Inventor: SHIMA SUSUMU
IPC: F21S2/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To allow appropriate and easy lighting operation toward a target on a sea surface at night and the like by switching the light, between spot lighting and diffused lighting, projected from a light source housed inside a projector part according to usage in a short time. SOLUTION: An optical prism variable device 1 is fitted on the front surface of a projection part T which comprises a box 12 where a projection opening 12 for projecting light from a light source is formed on the front surface of it, and a light diffusing means 20 which is housed in the box 12 with the projection opening 11 allowed to be closed or opened, with the light from the light source diffused at closure so that an optical prism is enlarged. There are provided an opening/closing drive part which opens/closes the light diffusing means 20 against the projection opening 11, and a control part for controlling driving of a pivoting angle of the projection part T and the opening/closing drive part, and the light diffusing means 20 is opened/closed against the projection opening 11 so that the light from the light source is switched between spot lighting and diffusion lighting.
Patent JP-2002007534-A (JP)
Title: Method for generating reputation of store by consumer, and server and information terminal suitable for the same
Inventor: NAKAGAWA RIKITA
IPC: G06Q30/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To speedily build up a reputation of a store according to evaluation information on the store by consumers themselves by using an information communication network. SOLUTION: A server is equipped with a means which sends S4 a store retrieval field to an information terminal of a consumer, etc., retrieves the store from a store database which is preliminarily stored according to a key work inputted to the store retrieval field sent from an information terminal and sends S6 a store data field wherein store data on the store are represented to the information terminal, etc., of the consumer, sends S8 an 'evaluation field' of the store to the information terminal, etc., of the consumer, and generates and stores an evaluation bulletin board S10 having the evaluation information accumulated according to the evaluation information of the evaluation field S9 that the consumer has written. Then this method for generating the reputation of the store by consumers is obtained by using the server, etc.
Patent JP-2002000720-A (JP)
Title: Generation method for artificial heart
Inventor: SASAKI KATSUNORI
IPC: A61M1/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a generation method for an artificial heart having possibility contributing to development of the organ industry not premising another person's death. SOLUTION: Cardiac muscle cells of an embryonal mouse are cultured, the cardiac muscle cells are transplanted in the vicinity of the abdomen aorta of a nude mouse or the vicinity of femur vein. Thus, the cardiac muscle cells as implantation pieces are implanted to grow on the vicinity of the abdomen aorta or the vicinity of the femur vein, and blood vessels penetrate the cardiac muscle cells from the peripheral tissues to establish blood circulation. Accordingly, the cardiac muscle cells cause autonomic contraction at constant rhythm and beat to secure directional property of bloodstream.
Patent JP-2002015710-A (JP)
Title: Manufacturing method of tube ball
Inventor: KOJIMA TOSHIYASU
IPC: H01K3/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To curtail unevenness of film thickness of a coating formed on the surface of a glass bulb. SOLUTION: This manufacturing method includes a process for forming a coating film of a material gas chemically converted on the surface of a plurality of glass bulbs 1, by arranging them in a reaction tube 7 and passing the material gas, and a shielding member 23 is arranged between a supply port 8 for supplying the reaction tube 7 with the material gas, and the glass bulb nearest to the supply port 8.
Patent JP-2002012322-A (JP)
Title: Pneumatic element
Inventor: TAKEUCHI KATSUJI
IPC: B65G51/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic element offering construction permitting the use of the element several times with less wear and reducing burden on an exhauster. SOLUTION: The outer periphery face of a barrel portion is formed to be cylindrical and the major diameter of the barrel portion is 95-97% of the minor diameter of a transportation pipe in size. The end of the outer periphery face of the barrel portion at the upstream side of the pneumatic element in the moving direction is formed to be tapered at a gradient of 1/5 or so, gradually narrower upstream to downstream in the moving direction. A plurality of cutouts having slopes angled to the moving direction of the pneumatic element are formed at the boundary between the tapered face of the barrel portion and the cylindrical face, the slopes of the cutouts being angled 40-50% to the moving direction of the pneumatic element. Otherwise, a plurality of oblique grooves angled to the moving direction of the pneumatic element are formed on the tapered face.
Patent JP-2001197381-A (JP)
Title: Broadcast method of accumulated information and television device for the same
Inventor: AKIYAMA RYUHEI
IPC: H04N21/40
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To install a storage means for compulsory accumulation in a television device and to selectively receive and accumulate advertisement information. SOLUTION: Various television programs and advertisement information are accumulated in the storage means 2 of the television device 1. The storage means is constituted of a part which can exclusively be used and a part that can freely be used. Advertisement information that a business film supplies for free and information required for a living person are selectively received and accumulated in the former part. The contents of advertisement information are appropriately and automatically rewritten and can be viewed for 24 hours per day through a year. Thus, a viewer can always use latest advertisement information free of charge. The HDD of the storage means can be used for the use of the reception box spot of electronic trade transaction and the accumulation of the article of electronic newspaper.  The supply cost of advertisement information can be reduced to about 1/10 compared to a conventional direct mail and to about 1/8 compared to a leaflet.
Patent JP-2002015751-A (JP)
Title: Fuel cell and its separator
Inventor: MATSUKAWA MASANORI
IPC: H01M8/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of dimensional errors in the laminating direction even in the case many fuel cells and separators are piled in lamination and to improve the gas separation between the fuel gas region and the oxidizer gas region inside the fuel cell. SOLUTION: A separator which is composed by overlapping two sheets of plate shape separators 10, 20 is provided between the two top and bottom fuel cells 40. On each facing face of the two plate shape separators 10, 20, the passage forming grooves 15, 25 are formed at the position corresponding each other. As a result of the two passage forming grooves 15, 25 being combined, a gas passage of tunnel form is formed which links the gas manifold 51A and the gas chamber that is provided between the upper fuel cell 40 and the plate shape separator 20.
Patent JP-2002015063-A (JP)
Title: Medical treatment data storage system and medical treatment data storage method
Inventor: SUZUKI KATSUYA
IPC: G16H10/60
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment data storage system and a medical treatment data storage method which can provide the data backup and the management of stored data surely at a low cost, depending on user's needs, through a telecommunication line. SOLUTION: Data (shot image and the like obtained with an endoscope device 12) of medical treatment image or the like stored in a mass storage 14 in a medical care facility 10, through the Internet, is backed up, depending on the contract between a service provider and a recipient, into a backup server 100 under the control of the service provider. In addition, the contract with the service provider is made by accessing from an endoscope server system 13, a personal computer connected to the Internet 1, or the like to a Web terminal 110 for the service provider.
Patent JP-2002017637-A (JP)
Title: Electric vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/24
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner the overturn of which can easily be prevented by a simple constitution. SOLUTION: A case body 2 with a mounting lower recessed part 38 in the front to house a motor-driven blower 6 is provided with a lid body 3 with a mounting upper recessed part 59 in the front to cover both the mounting lower recessed part 38 from above and the upper part of the case body 2 in such a way as to be opened. A dust collecting part 9 of which the lower edge part and upper edge part are each engaged with the mounting lower recessed part 38 and the mounting upper recessed part 59 is detachably and integrally sandwiched, fixed, and mounted between the mounting lower recessed part 38 and the mounting upper recessed part 59. A suction part 61 connected to the dust collecting part 9 and to the front end of a handle means 85 is provided for the upper part of the lid body 3.  The handle means 85 is provided with a pair of second handles 87 and 87 branched in different directions from a first handle 86 along the front-to-rear direction and connected to the rear surface part of the lid body 3. With the rear surface of the main body case 4 opposing to a floor surface in a standing state, the second handles 87 and 87 approximately come into contact with the floor surface to prevent overturning. It is possible to prevent overturning through the use of the handle means 85.
Patent JP-2002024602-A (JP)
Title: Party goods mediating system
Inventor: KIYONAGA KENJI
IPC: G06Q30/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a party goods mediating system allowing preparation of various goods most suitable for prizes or participation prizes in a short time by a simple procedure. SOLUTION: This system is constituted of a user terminal 121 of a user desiring purchase of party goods, a seller terminal 131 of a seller providing the goods, a mediating server 141 mediating the goods provided by the seller to the user, and a computer network 110 connecting them together. The mediating server 141 is provided with a goods database 142 and a party goods mediating application 143.  The party goods mediating application 143 comprises a step for calculating a total budget on the basis of total budget information provided by the user and transmitting it to the terminal of the user terminal, a step for executing a program assisting decision of the goods by the user, a step for charging the value of the goods decided to be purchased by the user to the user according to the execution of the program, and a step for ordering the goods decided to be purchased to the seller after a payment by the user is checked.
Patent JP-2002017338-A (JP)
Title: Bacteria formulation, auxiliary bacteria formulation and bacteria proliferation apparatus
Inventor: SUGAWARA MASAYOSHI
IPC: B09B3/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a corncob to be a bacteria immobilized raw material for a bacteria formulation to decompose a large amount of organic waste and toxic substances contaminating soil, and to provide bacteria proliferation apparatuses. SOLUTION: The microbial proliferation apparatuses are capable of charging the corncob or a foaming substance, etc., into a single-tank preparing apparatus T1, sterilizing the corncob or the foaming substance, etc., with a hot-air blower 37, feeding water with a water feed pope 35, carrying the resultant material into a proliferation tank F in the topmost stage of a multistage microbial proliferation apparatus T2, feeding a microbial culture solution from a pure culture chamber B1 and substrate culture chambers B2 installed in the topmost part or the outside of the proliferation apparatus T2, stirring and mixing the immobilized raw material, feeding the resultant mixture into the interior of the proliferation tank F in the lower stage while successively proliferating the microorganism, repreparing the mixture as a microbial formulation in the proliferation tank F in the lowermost stage after completing the microbial proliferation and discharging the prepared formulation from a discharging opening and closing port 25.
Patent JP-2002019972-A (JP)
Title: Paper feeding cassette and image forming device
Inventor: SHIMAZU AKIHIKO
IPC: B65H1/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding cassette capable of loading a large amount of recording paper of a postcard size. SOLUTION: This paper feeding cassette having a first direction control member movable corresponding to various sizes of recording paper for controlling a first direction of the recording paper, a second direction control member similarly movable for controlling a second direction different from the first direction, and a recording paper loading member vertically movable corresponding to the change of the loading amount of the loaded recording paper, further has an attachment demountably mounted on the first direction control member for controlling the first direction of the recording paper to allow the recording paper of small size to be loaded.
Patent JP-2002018794-A (JP)
Title: Pierced earring cutting method and pierced earring cutting device for resin mold
Inventor: NOMURA TAKESHI
IPC: B26F1/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pierced earring cutting method and a pierced earring cutting device for reducing equipment and a layout space, restraining positional dislocation of mutual openings and capable of accurately opening the openings in the pierced earring cutting method and the pierced earring cutting device for opening a plurality of openings in a deformed surface of mutually closely adjacent positions in a resin mold. SOLUTION: A press table 41 is juxtaposed with a press directional pierced earring mechanism 50 for cutting pierced earrings by operating in the same direction as the press direction and a side directional pierced earring mechanism 60 for performing pierced earring cutting processing by operating in the almost orthogonal direction to the press direction adjacently to this mechanism 50, and the side directional pierced earring mechanism 60 drives a pierced earring cutting blade 63 by a cylinder 63 or an inclined face cam, and the press directional pierced earring mechanism 50 and the side directional pierced earring mechanism 60 avoid interference by arranging a lightening part 53 in a fixing block 51 or form a through hole 54 in the fixing block 51, and avoid interference of both mechanisms 50 and 60 by slidingly penetrating through a slide block 62.
Patent JP-2001349408-A (JP)
Title: General purpose boosting device
Inventor: AOKI SHINZO
IPC: F16H25/24
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact general purpose boosting device compatibly realizing the high pressurization and the high accuracy. SOLUTION: A ball screw is integrated with a short cylinder, a local portion is pressed by the high pressure, and a motor is program-controlled to enable the sliding with the high speed and high accuracy by the ball screw.
Patent JP-2002022668-A (JP)
Title: Method for extracting range processed in process for inspecting flaw of coating surface
Inventor: YAMADA KIYOSHI
IPC: G06T7/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To realize a technique for automatically discriminating a visual field wherein processing for inspecting the flaw of a coating surface must be performed or a visual field wherein the processing for inspecting the flaw of the coating surface is not required or must not be performed. SOLUTION: The method for extracting a range processed in a process for inspecting the flaw of the coating surface has a process for picking up the image of the whole of an object to be inspected, a process for subjecting image to differential processing data by visual field which is obtained by the operation of each camera at every time, a process for comparing the differentially processed differential value of a pixel unit with a threshold value, a process for counting the number of pixels in the visual field more than the threshold value, a process for comparing the count number with a reference value, and a process for storing a visual field wherein the count number is not less than the reference value as an inspection range. A visual field cleanly reflecting illumination light is automatically discriminated and a visual requiring inspection is extracted.
Patent JP-2002027232-A (JP)
Title: Image processing equipment
Inventor: TANAKA HIROSHI
IPC: H04N1/387
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To generate and output a pattern without storing it in a memory. SOLUTION: A selector A is inputted with 16-bit data indicating a pixel count value from a pixel counter 414, and then selects 8 low-order bits of this data and sends these bits to a selector C. The selector C then selects 1 lowest- order bit from the 8 bits, and then sends it to a distributor AV. The 1 lowest- order bit given to the distributor AV alternately repeats '0' and '1' in response to a pixel clock signal. When the bit is '0', the distributor AV outputs 8-bit data indicating '0' to a selector E, and when the bit is '1', it outputs 8-bit data indicating '255' to the selector E. The 8-bit data is then sent to a laser writing unit 46, where a vertical line pattern is recorded on a recording paper P.