baber/WOPTO huggingface dataset:
Patent JP-2001100300-A (JP)
Title: Camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/18
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture size variable camera capable of setting the photographic picture size or finder field to the state of maximum picture size interlocked with turning off a power source, rewinding the film or performing the operation for opening/closing a back cover all being a break in the using operation of the camera. SOLUTION: When the camera is used, picture size switching masks 5 and 6 and finder field switching masks 23 and 24 are optionally set to specified size by the operation of a picture size switching knob 17c by the action of cams 20 and 26 provided on a shaft 17. In the case of shifting to a photographing unfeasible state by turning the main switch button 18b of the camera and operating it to an off-position, a projecting pin 17a provided on the shaft 17 of the knob 17c is forcibly turned to the position of specified maximum picture size by a fan-shaped cam 18a interlocked with the button 18b. Thus, the camera is set to the specified picture size.
Patent JP-2002076532-A (JP)
Title: Ceramic circuit board
Inventor: TOJO TETSUYA
IPC: H05K1/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the drop of the mechanical strength of a ceramic circuit board due to fine partial cracks which occur in a ceramic substrate when signal terminals are formed on a metallic circuit board. SOLUTION: The ceramic circuit board is constituted by bonding the metallic circuit board 3 to at least the portion of the upper surface of the ceramic substrate 1 faced to a splitting groove 2 formed on the lower surface of the substrate 1, and a metallic sheet 4 to the lower surface of the substrate 1 so that the sheet 4 will not lie on the groove 2 with a brazing material 5. In addition, a non-bonded section 6 having an area of five times as large as the thickness of the metallic circuit board 3 on both side of the splitting groove 2 is formed at the portion facing the groove 2 between the substrate 1 and the circuit board 3. Since the substrate 1 can be split well from the splitting groove 2 and, at the same time, the signal terminals can be formed by bending the metallic circuit board 3 upward, no crack occurs in substrate 1.
Patent JP-2002075264-A (JP)
Title: Rough-vacuum scanning electron microscope
Inventor: YAMAMOTO YOICHI
IPC: H01J37/28
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a rough-vacuum scanning electron microscope which can effectively detect secondary electrons even at a low degree of vacuum. SOLUTION: Secondary electrons from a sample 25 is given a rotational movement by magnetic field M of a semi-in-lens type objective lens 23, and gathered on an optical axis line. The secondary electrons gathered on the optical axis line are guided upward by electric field E1 of an accelerating electrode 43. Therefore, the secondary electrons generated from the sample 25, gathered effectively, are guided to the top part of an orifice 29 through an opening of the orifice. The secondary electrons entering the objective lens are prevented by an electric field E2 formed by a decelerating electrode 44 from proceeding to the top part of the objective lens.  The secondary electrons inside the objective lens is drawn toward a secondary electron detector 35 by an electric field E3 formed by its corona ring 36, and accelerated, to collide with a scintillator 37 of the secondary electron detector 35.
Patent JP-2002068819-A (JP)
Title: Back filling material of pipe liner and performing method using the same
Inventor: KONDO IPPEI
IPC: C04B28/06
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a back filling material which does neither heave a liner when injected nor cause a weak part on the hardened body to be formed and favorably manifests adhesive and compressive strength at the part to place concrete in contact with the hardened concrete when dividedly injected and to provide an executing method for injecting the back filling material. SOLUTION: This back filling material is obtained by mixing a main material liquid (liquid A) containing hydraulic cement excluding alumina cement with a hardening material liquid (liquid B) containing alumina cement and II type anhydrous gypsum at the specific ratio so that the total mass of the alumina cement and the II type anhydrous gypsum in the mixed liquid of liquids A and B has the specific ratio to the total mass of the hydraulic cement, the alumina cement and the II type anhydrous gypsum or the total mass of the tempered water of liquids A and B in the mixed liquid has the specific ratio to the total mass of the hydraulic cement, the alumina cement and the II type anhydrous gypsum.
Patent JP-2002070400-A (JP)
Title: Electronic equipment and grease damper
Inventor: MOMOSE AKIRA
IPC: E05D7/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To protect the surface of an equipment body in carrying or housing and miniaturize the whole equipment and further to prevent the twisting deterioration of a flexible print cable by the opening and closing of a lid part to ensure a stable performance over a long period. SOLUTION: This electronic equipment is a portable information terminal comprising the equipment body 2 with a built-in circuit board, the lid part 4 with a built-in circuit board rotatably connected to the equipment body 2 through a hinge part to cover the surface of the equipment body 2 by its closing directional rotation, and the flat flexible print cable 66 provided within the hinge part in the rotating axial direction to electrically connect the circuit board of the equipment body 2 to the circuit board of the lid part 4. The cable 66 is arranged within the hinge part so that the cable 66 is laid in a flat state in substantially the central position of the rotatable angle range from full- opening position to full-closing position of the lid part 4.
Patent JP-2002073638-A (JP)
Title: Device and system for distributing information, information transmitting terminal device and information requesting terminal device
Inventor: UCHIHASHI TOMOTAKA
IPC: H04N7/173
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To easily transmit and receive information to be a distribution object. SOLUTION: Terminals 2A and 2B having a camera dispatch transmission agents (a) and (b) having photographed animation information and tag information to an intermediary server 1. Meanwhile, an animation reproducing terminal 3 dispatches a request agent (x) having position information and timing information as a retrieval condition to the server 1. The agent (x) brings back only the tag information of a retrieved transmission agent and the terminal 3 displays the tag information. The terminal 3 dispatches a request agent xs having a device ID corresponding to the selected tag information to the server 1 and acquires actual animation information.
Patent JP-2002067520-A (JP)
Title: Drying device
Inventor: TOYOOKA YASUHARU
IPC: B41F23/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a drying device for shortening a drying time by raising a temperature of a coating film layer without forming a surface film at an initial time of drying in drying the coating film layer a thick film. SOLUTION: The drying device 100 of a coating member 1 has the coating film layer formed on a running base 10. The device 100 comprises a steam heater 30 for injecting steam at 100 to 140 deg.C before a heating drying means having a hot air blowing unit 40 and/or an infrared emitting unit 50.
Patent JP-2002070201-A (JP)
Title: Sound absorbing building material
Inventor: KAWASAKI MOTOHIDE
IPC: E04B1/86
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sound absorbing building material having a structure which can be coated easily with a certain plane substance and finished, of which a sound absorbing porous concrete panel is coated with the certain plane substance without losing its sound absorbing characteristic. SOLUTION: A sound absorbing building material 1 is made of a sound absorbing porous concrete panel 2 on which a face is coated by a plane substance 6 that does not practically damage sound absorbing characteristic of the porous concrete panel. For the plane substance 6, a secondary square plane substance 11 for coating a surface 3 is used in the same way as a primary square plane substance 8 for coating a rear surface 4 of the porous concrete panel 2. Parts near edges of these plane substances 6, 8 are bent and covered together on an end surface 5 of the porous concrete panel 2. Then a dust caused by the characteristic of a porous concrete does not go out of the porous building material 1, whereby the above dust does not float in the air even if the porous building material is used as an interior building material contacting with air flow.
Patent JP-2002075241-A (JP)
Title: Electron gun and cathode-ray tube
Inventor: KUBOTA EIGO
IPC: H01J29/48
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure electron gun by which an electron beam spot that does not have distortion over the entire screen can be obtained, and to provide a cathode-ray tube that is equipped with the electron gun for obtaining a good picture over the entire screen. SOLUTION: In the electron gun, the respective imaginary crossover points FC of plural electron beams R, G, B are nearly on the same axis Z, and a cathode-ray tube equipped with this gun is structured.
Patent JP-2002072049-A (JP)
Title: Lens drive controller
Inventor: NUMAKO NORIO
IPC: G03B17/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive controller capable of accurately controlling the drive of a movable lens with a simple constitution. SOLUTION: The lens drive controller is provided with a pulser 25 for generating a pulse linking with the rotation of a lens motor 23 for moving a lens L, and a zoom encoder 27 with a code plate 27a which is provided with A codes 29a to 29f and B codes 30a to 30e where a distance length between the B code and the A code is made to differ each other, and a brush 27b. In the case of moving the lens L in a telephoto direction, the position of the lens L is decided by a CPU 10 based on the number of pulses outputted from the pulser 25 until the A code is detected after the B code is detected (time internal between A code and B code) through the zoom encoder 27.
Patent JP-2002078842-A (JP)
Title: Internet go game
Inventor: OHORA SHINICHIRO
IPC: A63F3/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To overcome the disadvantages of a conventional type of go game to be played with an opponent in a remote place through a communication network by use of a personal computer having a go board and go stones dis played on the display device thereof or the like, that the move of a go stone is rather different from in a real go game to give a sense of incongruity to players, and it is also impossible to observe the expression of the opponent and have a conversation with the opponent. SOLUTION: This Internet go game device comprises a display device having a transparent electrode sheet arranged on a display surface, a small-sized television camera, a microphone, a speaker, a printer, a remote controller, a control device and the like so as to allow the play of a go game. This device is connected to the similar device of the opponent located in the remote plate through a communicating means such as the Internet or the like by designating an URL from the control device, whereby the go game can be performed in real time, mutual conversations can be made during the game through the microphone and the speaker, and the image of each other's expression during the game taken by the television camera can be displayed on the display device.
Patent JP-2001241580-A (JP)
Title: Slip-on pipe joint
Inventor: NISHIDA SHUHEI
IPC: F16L21/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a slip-on pipe joint which can absorb compression allowances for expansions thereof, without causing any plastic deformation in a pipe or in a joint and any separation of anticorrosion protection layer on the exterior of the pipe in case of pipe elongation due to an effect of an earthquake or a heat. SOLUTION: A absorbing member 5 for compression allowances comprising of a compression coil and a coned disc spring or the like is put on between a mouth 7 and a pipe end stopper section 8 in the joint main body 1. When a compression load is imposed on the absorbing member 5 for compression allowances because of linear expansion of the end section of a pipe P due to the effect of the earthquake or the heat, then the absorbing member 5 for compression allowances is compressed and the compression allowances are absorbed. Therefore, the plastic deformation, in which the diameter of the end section of the pipe P is reduced or the diameter of the joint main body 1 is enlarged, can be prevented, and the separation of the anticorrosion protection layer P2 can be avoided.
Patent JP-2002086213-A (JP)
Title: Method and device for forming welded steel pipe
Inventor: DANJO TAKEKATSU
IPC: B21C37/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a UOE steel pipe for improving manufacturing efficiency by increasing the descending speed of the upper die and by eliminating the 'rubbing' to prolong the life of the upper die. SOLUTION: This forming device for welded steel pipes is provided with; an upper die 10 having a pair of movable dies which are expanded and contracted in the width direction of a formed body; and a lower die device 20 which has a pair of sliding blocks 21 on which working bodies 24 are provided and which are separable and approachable in the width direction of the formed body 1. The upper die 10 consists of a plurality of working cylinders 14 which are attached to both side faces of the main body 12 of the die and a pair of the long movable dies 13 which have approximately semicircular cross section. The movable die is attached to the rod of the working cylinder.
Patent JP-2001151788-A (JP)
Title: Method for culturing marine microalga, hyaluronidase inhibitor, medicinal agent, cosmetic and food comprising its extract as active ingredient
Inventor: KUBO YOSHIHIRO
IPC: A23L1/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a marine microalga having an excellent hyaluronidase inhibitory activity and high safety and to obtain a hyaluronidase inhibitor and a medicinal agent, a cosmetic and a food comprising an extract thereof as an active ingredient. SOLUTION: This hyaluronidase inhibitor comprises an extract from a marine microalga isolated from seawater, especially deep water as an active ingredient and the extract is an extract from a diatom of the genus Navicula. The extract from the marine microalga is an ethanol-insoluble fraction extracted therefrom with hot water. The hyaluronidase inhibitor has antiinflammatory actions or antiallergic actions.
Patent JP-2002094770-A (JP)
Title: Data management method and data authentication method
Inventor: KUBOKURA MASATOSHI
IPC: G06T1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a data management method that disables falsification of data and a data authentication method, that authenticates whether the data have been falsified. SOLUTION: When a user enables a scanner to read document of sentences and graphics recorded on paper and enters the document to a data management system, the data management system attaches management information of the image data, such as input person information and input date information to the image data at a prescribed position of the image data read by the scanner in a falsification disabled state, such as an electronic watermark state. When the data management system attaches the management information to the image data, the system stores the image data with the management information attached thereto to a storage section and completes the processing (steps S101-S103). Thus, the user stores the image data, in a state with the management information of the image data being incapable of being falsified to provide an authentication performance to the image data. Reliability of the image data is ensured, to enhance the utility of the image data.
Patent JP-2002094471-A (JP)
Title: Program distribution server, display terminal, and program distribution system
Inventor: KAMEI TATSUO
IPC: H04N21/235
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a program distribution server for allowing a service user to easily utilize a relevant service and at the same time, to easily construct a system, and further for providing information with further game properties, a display terminal, and a program distribution system. SOLUTION: The program distribution server comprises a problem information storage means for storing problem information related to broadcasted programs, a problem information distribution means for distributing the corresponding problem information as needed, an answer information reception means for receiving answer information that is transmitted from a display terminal, an answer information storage means for storing the answer information, and a determing means for determing whether the answer information is proper, based on the answer information and the problem information.  In the program distribution system, the display terminal comprises a problem information reception means for receiving the problem information, an answer-inputting means for inputting answer information corresponding to the problem information, and an answer information transmission means for transmitting the inputted answer information to the program distribution server.
Patent JP-2002086370-A (JP)
Title: Blade case
Inventor: SHIGA YOSHIYUKI
IPC: B65D43/16
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a blade case allowing a blade, despite of washer type, to be fixed certainly in the condition accommodated in the case. SOLUTION: The blade case 2 includes an accommodation part having a bottom wall 31 and side walls 32 formed upright from the peripheral edges of the bottom wall 31 and a lid part having a top wall 41 and side walls 42 formed dangling from the peripheral edges of the top wall, in such an arrangement that the accommodation part and lid part are coupled together through hinge 5 in such a way as being opened and closed,  wherein the arrangement further includes a blade supporting means 33 consisting of a center hole supporting part 331 provided in the center of the oversurface of the accommodation part bottom wall to admit fit-in of the center hole of the blade 10 and a blade supporting part provided outside of the center hole supporting part for admitting placing of the blade fitted on the center hole supporting part and a blade hold-down means 7 provided at the lid part for pressing the blade placed on the blade supporting part in the condition that the accommodation part is shut by the lid part.
Patent JP-2002092023-A (JP)
Title: Information providing device and its method and recording medium with information providing program recorded thereon
Inventor: ARAGAKI NORIKO
IPC: G06Q50/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device and method for acquiring a user profile including the sex and age of a user and the level information of the user's interests in information and the user's evaluation information on the information from the user's appearance, line of sight, expression, and motion, and selecting and providing proper information to the user based on the information and a recording medium in which an information providing program is recorded. SOLUTION: A user profile including the age and sex of a user is acquired by a user profile reading device 13, and which information interests the user to which extent is decided by a user's sight-line reading device 17 so that the level information of the user's interests in the information can be acquired, and which information leads to what kind of evaluation is decided by a user's evaluation reading device 15 so that the user's evaluation information on the information can be acquired. Thus, it is possible to select and present proper information to the user from an information to be provided data base based on the user profile, the level information of the user's interests, and the user's evaluation information.
Patent JP-2002087454-A (JP)
Title: Easily separable hinged lid
Inventor: OGAWA RIICHI
IPC: B65D47/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To form a hinged lid fitted into a neck of a hollow container in such a structure that the lid can be easily separated from a container body using a bottle opener, an appearance is good, and the lid is simple to mold and inexpensive to manufacture. SOLUTION: The hinged lid 7 comprises a fitting cylinder 5 fitted into a neck 1a of a hollow container 1, and a lid 6 for sealing an opening of the container which are coupled via a hinge 8 with an openable/closable. The hinged lid 7 is integrally molded by injection-molding a thermoplastic resin. Two longitudinal weakened lines 9a are formed on an outer cylinder sidewall 5b of the fitting cylinder 5 of the hinged lid 7, while a peripheral weakened line 9b connected with the two weakened lines is formed on a top wall 5c. A slit 9c is formed at a lower end of an engaging protrusion 5f with which a bottle opener on the outer cylinder sidewall 5b is to be engaged, and in addition both ends of the slit 9c are connected with the peripheral weakened line 9b formed on the top wall 5c to allow the slit to be torn.  Thus, the hinged lid 7 is obtained with the lid 6 of the hinged lid 7 fitted into the neck and the fitting cylinder 5 simply separable from the container body when discarding the container.
Patent JP-2002086182-A (JP)
Title: Method for obtaining inflow of raw water in batch water treatment apparatus
Inventor: WATANABE KEIZO
IPC: C02F3/12
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the inflow of raw water to a batch water treatment apparatus without using an expensive flow meter. SOLUTION: The total quantity of the raw water pumped into a flow rate adjusting tank 12 from a raw water tank 11 by a raw water pump P1 in the sampling cycle of a necessary time width in which mass balance is established so as to equalize a water quantity flowing into the tank 12 to a water quantity discharged from batch tanks No.1 and No.2 is divided by a total working time during which the pump P1 in the sampling cycle to obtain the discharge Qi [m3/h] of the pump P1. Then, the inflow of the raw water QIN [m3] is obtained by the product of the discharge Qi of the pump P1 and the actual working time Ti [h] of the pump P1.
Patent JP-2002101252-A (JP)
Title: Picture outputting device and method for controlling the same
Inventor: NOZAKI TETSUYA
IPC: G03G21/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preliminarily preventing a trouble such as breakdown of this device due to the shortage of consumable items, by properly informing the user of the exchange and supply timing of the consumable items according to the situation of each user. SOLUTION: The operating state of an actual device is detected everyday, and the used states of suppliable or exchangeable consumable items are detected from the operating states in the residual days other than the days when the operating states are small, so that the exchange and supply timing of the consumable items can be calculated.