baber/WOPTO huggingface dataset:
Patent JP-2003056080-A (JP)
Title: Inter-skeleton gap cover
Inventor: SUZUKI AOI
IPC: E04B1/62
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an inter-skeleton gap cover which is new in structure and can easily cope with skeleton sliding, by fitting a mobile cover into a notch formed in an end-side half portion of a main cover. SOLUTION: In formation of the inter-skeleton gap cover, main holders 3 are slidably set in a gap between a guide rail 5 set along a skeleton A and an adjacent skeleton B, which main holders are covered with the main cover 1 having a notch portion 1c formed in a longitudinal end area from a central portion to one end thereof over a length that can absorb the skeleton sliding. Then, a mobile holder 4 is slidably set across the guide rail 5 fixed to the skeleton A and a guide rail 9 fixed to the skeleton B adjacent to the skeleton A, at a location inside the notch portion, and an energizing mechanism 12 for energizing the mobile holder toward the outside of the longitudinal end area of the main cover, is interposed between an engaging portion of the mobile holder and the guide rail 5 and an engaging portion of the main holder next to the mobile holder and the guide rail 5.  Then, the mobile holder is covered with the mobile cover 2 having a size sufficient for blocking the notch portion such that the mobile cover falls inside the main cover.
Patent JP-2003057111-A (JP)
Title: Flame sensor
Inventor: HIRANO HIKARI
IPC: H01L31/0232
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame sensor whose wave sensitivity is controlled. SOLUTION: The flame sensor 20 comprises a filter device 22 constituted by arranging a plurality of filter means 11 and 12 in series with duplication in the progression direction of incidence light, and a photoreceiver 21. In the transmissivity spectrum of synthesized light by a plurality of filter means 11 and 12, the first transmissivity in a detection objective wavelength range is larger than the second transmissivity in a shield wavelength range in longer wavelength side than the detection objective wavelength range. Also, the first sensitivity value in the specific first wavelength in the detection objective wavelength range is in the shield wavelength range and is 10,000 times or more of the value in the second sensitivity in the second wavelength which is longer by 50 nm than the first wavelength.
Patent JP-2003064912-A (JP)
Title: Protection device of cylinder lock
Inventor: TSUBOI KATSUYUKI
IPC: E05B17/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a protection device of a cylinder lock capable of promoting controllability when a key hole is opened and shut by a shutter and, at the same time, easily adopting waterproofing and dust proofing countermeasures against a lock means. SOLUTION: The protection device of the cylinder lock capable of protecting the cylinder lock having the shutter 2 opening and shutting the key hole from the outside includes a housing 5 for holding the shutter 2 while allowing an oscillation between an on position for the shutter 2 to make the key hole as an on state and an off position for making the key hole as an off state, an operating section 6 for oscillating the shutter 2 from the outside of the housing 5, at the same time, stored in the housing 5 when the shutter 2 is in the on position and projected from the housing 5 when it is in the off position and a locking means 9 for locking the oscillation to the off position from the on position of the shutter 2.
Patent JP-2003067870-A (JP)
Title: Security system
Inventor: SENTO YASUKAZU
IPC: G08B25/08
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a security system which is easily adopted in general houses, offices, etc., and quickly copes with an abnormal state when it occurs. SOLUTION: A security device 20 arranged in houses 21, 22, 23 and 24 are connected through a telecommunication line 25, each security device 20 consists of a main body part 26, a fire sensor 13 for detecting a fire breakout, an intrusion sensor 14 for detecting an illegal intruder, and an emergency detecting means 15 for detecting an emergency occurrence, and the main body part 26 is provided with a transmission circuit 8 for transmitting an abnormal state informing signal on the basis of detection signals from the fire sensor 13, the intrusion sensor 14 and the emergency detecting means 15, a reception circuit 7 for receiving abnormal state informing signals from transmission circuits 8 of the other security devices, an alarm buzzer 6 for emitting an alarm sound on the basis of the abnormal state generation signals received by the reception circuit 7,  an abnormal contents display lamp 2 for displaying abnormal state contents, and an abnormality generation place display lamp 3 for displaying an abnormal state site.
Patent JP-2003069088-A (JP)
Title: Semiconductor device and its driving method
Inventor: HIDAKA NORIO
IPC: H01L29/861
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can make the electric power supplied from a bias power source zero by making the voltages at both positive and negative ends zero even when a current is flowing to the device or a load is connected to the device, and to provide a method of driving the device. SOLUTION: This semiconductor device is provided with a structure in which an n-side metallic electrode 24, N steps of n-side thermoelectric elements 21, a transition layer (diode) 23, N steps of p-side thermoelectric elements 22, and a p-side metallic electrode 25 are laminated upon another. In order to make the Fermi level difference between the metallic electrodes 24 and 25 zero in a state where the current is made to flow, at least one of the energy band gap of the transition layer (diode) 23, the resistances of the materials of the elements 21 and 22, the Seebeck coefficients of the materials of the elements 21 and 22, and the numbers of steps of the elements 21 and 22 is adjusted.
Patent JP-2003078661-A (JP)
Title: Communication terminal
Inventor: NAKANISHI NICHISHIYUTSUZE
IPC: H04N1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that is provided with a function of informing an operator about setting information entered but deficient in a job, and for guiding entry of the setting information by means by display and supplementing the deficient information when the operator starts its selected job routine. SOLUTION: The communication terminal stores setting information entry guidance execution routine programs P(#1), P(#2), etc., to a ROM 6 or the like to guide and instruct the operator for prescribed entry operations and to guide the operator for entry of required setting information in advance. The communication terminal apparatus allows the operator to select and execute a required program among the setting information entry guidance execution routine programs prepared in advance as above when the operator makes an execution command of a particular job routine and no registration setting of setting information required for the execution of the job routine is made.
Patent JP-2003072883-A (JP)
Title: Concrete tank
Inventor: ISHII KOJI
IPC: B65D90/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete tank whose inner wall surface is functionally and economically formed with a lining by combining a membrane and a steel plate. SOLUTION: An inner wall surface of a roof and an inner wall surface of a sidewall extending from a gaseous phase section to a liquid phase section below the highest liquid level of a preserved liquid are lined with a membrane. An inner wall surface of the lower sidewall and an inner wall surface of a bottom wall lined with the membrane are lined with a steel plate. A lower periphery of the membrane is overlaid with the steel plate at a position below the highest liquid level for liquid-tightly joining.
Patent JP-2003075581-A (JP)
Title: Spent fuel storage rack
Inventor: TANAKA MAMORU
IPC: G21C19/07
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spent fuel storage rack capable of storing a large quantity of spent fuel and returning the position of spent fuel to an original position. SOLUTION: This spent fuel storage rack to be arranged in a storage pit filled with water is provided with a base set on the bottom surface of the storage pit, a storage part provided on the base to store the spent fuels, and a damper arranged horizontally between the base and the storage part. When a horizontal vibration is generated, the vibration is damped by the damper.
Patent JP-2003076108-A (JP)
Title: Developing device and image forming apparatus
Inventor: UMEZAWA NOBUHIKO
IPC: G03G15/08
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of color mixture in a development cartridge by normally rotating the developer carrier of the developing device of an image forming apparatus while development is not carried out. SOLUTION: The developing device is provided with a plurality of development cartridges 24 having a roller-shaped developer carrier 25 and a roller- shaped developer layer regulating member pressed against the developer carrier 25, along the rotating direction of an image carrier 12. During development, selected development cartridges are successively moved to development positions by using driving transfer to the developer carrier, and the developer carrier is normally rotated, and the thickness of a developer to be carried is regulated by a developer layer regulating member to stop the rotation. The developer which has the regulated thickness is adhered and an electrostatic latent image on the image carrier is formed into a visible image.  While the development is not carried out, the developer carriers which the development cartridges have are rotated reversely and sequentially from development cartridges provided at the downstream side in the rotating direction of the image carrier, and the developer carrier is normally rotated after the developer layer regulating member is rotated together.
Patent JP-2003074260-A (JP)
Title: Wooden fire door
Inventor: KUROIWA YOICHIRO
IPC: E06B5/16
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a wooden fire door showing full fire resistance while resisting warping. SOLUTION: The wooden fire door 10 has a core 20 composed chiefly of paulownia timbers 21 to 23, and has a coated plywood board 40 provided on the surface of the door. A plurality of vertically extending grooves 25 being open at least to the upper end face of the core are provided on the surface of the core 20 along width direction, and a volcanic glass fiber board 30 is provided between the core 20 and the plywood board 40.
Patent JP-2003072254-A (JP)
Title: Printing plate material
Inventor: SUDA YASUHARU
IPC: B01J35/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate material in which activity of a photo- catalyst is improved while strength of a coating layer is kept. SOLUTION: The printing plate material comprises at least a base material 1 and a coating layer 3 substantially consisting of only a photo-catalyst and the coating layer 3 is made to be a continuous layer of the photo-catalyst. In addition, as another embodiment, it comprises at least the base material 1 and the coating layer 3 substantially consisting of only the photo-catalyst and the coating layer 3 is formed by solidifying an anatase type photo-catalyst particle with the continuous layer of the photo-catalyst.
Patent JP-2003075912-A (JP)
Title: Liquid crystal projector and its assembling method
Inventor: MATSUEDA HIROSHI
IPC: G02F1/1333
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components of an optical prism unit and to improve the heat radiation of an optical prism unit. SOLUTION: A liquid crystal projector is equipped with a U-shaped panel fixation member 27 having panel fixation frame parts 27a for fixing liquid crystal panels 22, 23, and 24 opposite to three surfaces of light incidence of a dichroic prism 21 where a phase difference plate 30 and a polarizing plate 29 are stuck; and the liquid crystal panels 22, 23, and 24 on which transparent glass substrates 28 having high heat conductivity are stuck are fixed to the respective panel fixation frame parts 27a with adhesives with high heat conductivity while registration adjustments are made.
Patent JP-2003083338-A (JP)
Title: Antifriction bearing for semi-floating axle and supporting device for semi-floating axle
Inventor: KANAYAMA YOSHIHIRO
IPC: F16C33/36
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of securing sufficient durability when used for a heavy automobile. SOLUTION: An axle 4 is inserted inside of an axle pipe 1 supported on the lower surface of a vehicle body. A tapered roller bearing 17 is arranged between the inner circumferential face of bearing housing 2 connected to an opening end part of the axle pipe 1 and the outer circumferential face of the axle 4. The bus line shape of the outer and inner rings and respective race 18 and 20 consisting of the tapered roller bearing 17 is formed to be single concave arc. In addition, the bus line of rolling contact surface of each tapered roller consists of a first arc part at the center and second arc parts on the both sides with a radius of curvature a little smaller than that of the first arc part and each arc part is convex arc. This structure permits securing load capacity and preventing edge load from being added when moment load is applied.
Patent JP-2003081389-A (JP)
Title: Screw capper
Inventor: NAKAMURA RYOHEI
IPC: B67B3/20
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To position a container to mount a pump cap 14 facing in a predetermined direction with respect to the container 10. SOLUTION: Rotary container bases 4 are provided along an outer periphery of a rotator 2 and rotated in contact with a rotating means 6. A capping head 18 to hold a cap 14 and insert into a container for capping is provided above each rotary container base. A take-out means 16 for taking the cap out of a cap feed means is provided below the head, and a guide member 76 for guiding a tube 14e at a lower end into the container when the head 18 inserts the cap into the container is provided further below it. A stopper 104 is provided on a mouth 10a of the container, and a positioning hook 102 is provided on one of arms of the guide member. When the rotary container base with a container mounted is rotated, the hook engages with the stopper to have the container positioned. The positioned container is held by a gripper for capping.
Patent JP-2003085260-A (JP)
Title: Document management system, method for controlling the same, storage medium with control program for client computer stored thereon and storage medium with control program for server computer stored thereon
Inventor: ITO YOHEI
IPC: G06Q50/10
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a document management system constituted of a computer network capable of providing a desired analysis processing service concerning the analysis of the picture data of a document to a service receiver, and reducing the load of each computer. SOLUTION: The picture data of a document read from a client 104 by a picture reader 102 and the set data of the kind of analysis processing of picture data set by a receiver 101 from a plurality of kinds of analysis processings are transmitted to a server 108, and transferred to an analysis computer 112. Then, the analysis processing for the set data is performed to the picture data, and analytic result data are transmitted to a server 108, and stored with the picture data in a storage medium 109. A client 104 is able to access the picture data and the analytic result data in the storage medium 109 of the server 108.
Patent JP-2003080938-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKAJIMA YUTAKA
IPC: B60H1/34
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle with improved foot part blow ports that can give an occupant feeling of warmth without giving feeling of hotness around an occupant foot part. SOLUTION: Warm air from cabin-directed blow ports 3 is blown through non-illustrated ducts from a right and a left foot part blow ports 5 and 6 untill the atmospheric temperature around the occupant foot part reaches a prescribed temperature. As an occupant sufficiently feels warmth, the occupant operates a control panel 2 of this air conditioner for a vehicle in such a direction as to reduce blow quantity. However, blow temperature keeps rising when blow quantity is decreased. But, since the atmospheric temperature around the occupant foot part has already reached the prescribed temperature, opening means supported by elastic material provided on the right and left foot part blow 5 and 6 are closed, so that blow of warm air toward the occupant foot part is stopped, and thereby the passenger is prevented from feeling hotness.
Patent JP-2002186849-A (JP)
Title: Method for producing inorganic raw material and apparatus therefor
Inventor: PARK SANG-EON
IPC: C01B39/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten the time for synthesizing inorganic raw materials and to enable mass-production. SOLUTION: The inorganic raw materials are synthesized and crystallized in such a manner that after the various synthetic precursor solutions of the inorganic raw materials such as a porous molecular sieve, a layer structural compound and a ceramic raw material are prepared, they are continuously injected into a tube-type microwave reactor using a slurry pump. Accordingly, a reaction time for crystallization is shortened by as much as several minutes to several tens of minutes compared with a conventional method and a continuous producing and recovering processes allow the materials to mass-produce even if a comparable small apparatus compared with a known batch-operating hydrothermal or microwave synthetic method, and the amount of an organic die agent used can be saved when the porous molecular sieve is synthesized.
Patent JP-2003085524-A (JP)
Title: Card shaped device system
Inventor: NAKAJIMA YUKIO
IPC: H01R13/64
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a detachable card shaped device system or the like suitable for reduction of a size, and capable of securely connecting electric contacts with high accuracy. SOLUTION: The card shaped device system is provided with a card shaped device 1 having a circuit board 11 with a memory chip or the like mounted, and with the electric contact 11b positioned to a poisioning end edge 11c and arranged, and an outer packaging body 12 for covering the circuit board so as to expose the positioning end edge 11c and the electric contact 11b, and a connector 2 for a card shaped device having the electric contact 22 provided by corresponding to the electric contact 11b, and a guide part 21e provided by positioning to the electric contact 22. The electric contact 11b and the electric contact 22 are accurately positioned when they are electrically connected by directly abutting the positioning end edge 11c of the circuit board 11 on a positioning end surface 21g of the guide part 21e, and being pressed by a plate spring 23a of a detection switch 12.
Patent JP-2003090034-A (JP)
Title: Joint structure of pile
Inventor: INOUE MASAHIRO
IPC: E02D5/24
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a pile capable of having a very simple structure and easily carrying out connecting work in spite of having a swivel stopping mechanism. SOLUTION: A plurality of engaging grooves 6 consisting of the axial groove part 6a formed axially from the end face thereof and the circumferential groove part 6b formed in the circumference by linking with the lower part thereof are provided to the inside circumference of a fitting female section 4 at circumferential intervals, a plurality of engaging projections 7 fitting into the axial groove part 6a with the fitting to the fitting female section 4 are provided in the circumference of a fitting male section 3 at an interval in the direction of the circumference, at the same time, rotation preventing members 8 are so temporarily stopped that they are located upward of the engaging projections 7 and are lined with the projections in the direction of the axis, and when the fitting male section 3 fitted to the fitting female section 4 is rotated,  the engaging projections 7 are fitted into the circumferential groove part 6b of the engaging grooves 6, at the same time, the temporary stop of the rotation preventing members 8 is released to drop the rotation preventing members 8 to the inside of the axial groove part 6a, and an inlet of the circumferential groove part 6b can be closed.
Patent JP-2003089111-A (JP)
Title: Porcelain cutting tool and operating method therefor
Inventor: TOMOTA MASARU
IPC: E03D11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain cutting tool which eliminates a variability of the finish of a cutting face by an operator simultaneously with the end of a rim cutting operation in a short time, and requires only one operator devoted to an entire operation upto dust recovery. SOLUTION: This porcelain cutting tool comprises a cutter equipped with a disc-shape rotary blade for cutting a porcelain and a rotary drive device for the disc-shape rotary blade, a frame part for holding the cutter and a plurality of leg parts for supporting the frame part almost parallel with a setting face. In addition, the disc-shape rotary blade is installed so that it is positioned almost parallel with the setting face below the frame part.
Patent JP-2003092766-A (JP)
Title: Yc separation circuit
Inventor: MORI JUNJI
IPC: H04N9/78
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit to reduce a rapid image quality change or a switching noise or the like so as to enhance the image quality by summing a color signal subjected to two-dimensional YC separate processing and a color signal subjected to three-dimensional YC separate processing at a switching point for standard/nonstandard determination with a weighting according to a nonstandard frequency used for a standard/nonstandard determination. SOLUTION: This invention relates to the three-dimensional YC separate circuit for separate YC signals by using an inter-frame arithmetic operation on the basis of standard determination and motion detection. When the circuit determines a change from the standard signal to the nonstandard signal (from the nonstandard signal to the standard signal) at a weak electric field and selects a two-dimensional color signal (to change the two-dimensional color signal to the three-dimensional color signal), the circuit sets weighting of the two-dimensional and three-dimensional separated color signals according to the nonstandard determination ratio of the current signal so as to eliminate a rapid change in the image quality at switching over of the standard/ nonstandard.
Patent JP-2003100164-A (JP)
Title: Rubber sheet assembly method of notebook type keyboard
Inventor: SATO TOMIO
IPC: H01H13/70
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To improve quality performance of a membrane switch by preventing intrusion of a droplet or the like into the membrane switch installed in a notebook type keyboard. SOLUTION: This method is used for assembling a rubber sheet of the notebook type keyboard composed by mounting the membrane switches on a frame of the keyboard and by mounting the rubber sheet formed integrally with click rubber pieces on the membrane switches. An adhesive 23 is applied to positions located on the upper surfaces of the membrane switches 15 and coming into contact with the rubber sheet 17 by screen printing, the rubber sheet 17 is mounted on the upper surface of the membrane switches 15 with the adhesive 23 applied, and the rubber sheet 17 is positioned on the upper surfaces of the membrane switches 15 and stuck thereto by the adhesive 23, so that the rubber sheet assembly method in the notebook type keyboard composed by mounting the rubber sheet 17 on the membrane switches 15 is provided.