baber/WOPTO huggingface dataset:
Patent JP-2002349005-A (JP)
Title: Supporting member for plate glass and supporting construction of the same
Inventor: TAWARADA TADAAKI
IPC: E04B2/96
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To support and hold glass plates by a supporting clamp without boring any holes in their corners. SOLUTION: A supporting clamp is composed of a glass-pane support section in a shape of a hollow cylindrical member with supporting plates of appropriate length securely attached to its outer surface extending from the both sides to the opposite directions to hold bottom corners of glass panes. The glass panes are arranged to stand side by side as well as up and down and the glass-pane support section is placed at a joint of their cross-section. The supporting clamp also includes a back-side supporting section which has a back sheet member to be attached to corners of the glass panes from the back side, another cylindrical member of a smaller size vertically placed at right tangles and inserted floatingly into the hollow cylindrical member of the glass-pane support section as well as one or more protrusions located on each side of the smaller cylindrical member.  The supporting clamp furthermore is composed of a front-side supporting section which has a front sheet member with a rod vertically secured to the smaller cylindrical member on the back-side supporting member through the hollow cylindrical member and protrusions located to make pairs to those on the back-side supporting member.
Patent JP-2002355409-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reducing processing burdens on a game control means side regarding the display control of a variable display device. SOLUTION: A state where it is difficult to visually recognize patterns is attained by displaying masking patterns 51 and 52 at a part (variable display parts 50a-50c and 50g-50i) of a plurality of the variable display parts 50g-50i and the part of the variable display parts 50a-50c and 50g-50i turned to the state where it is difficult to visually recognize them are turned to the state where it is easy to visually recognize them at the time of starting variable display. Thus, since a plurality (eight) of pseudo winning lines can be set, the processing burdens on a game control part side regarding the display control of a special pattern display device are reduced.
Patent JP-2002143858-A (JP)
Title: Device for treating fluid with magnetism
Inventor: WADA AKIO
IPC: F23K5/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating fluid with magnetism which is effective for the prevention of scale, the strengthening of concrete, the reforming of liquid fuel, the prevention of putrefaction of alcohol beverage or water- containing beverage and the acceleration of aging. SOLUTION: A large diameter ring-like permanent magnet is housed in a pipe line through which a fluid flows, a small diameter ring like magnet is engaged in the large diameter magnet ring, a flow passage is formed in a gap between the large diameter magnet and the small diameter magnet, a closed circuit of the line of magnetic force is formed between the large diameter magnet and the small diameter magnet and the line of magnetic force crosses the flowing fluid at a right angle.
Patent JP-2002361402-A (JP)
Title: Opening structure of converging part of blade device in casting breaking device
Inventor: OKUYA YASUAKI
IPC: B22D31/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an opening structure of a converging part of blade devices in which 1. a discharge opening formed of a pair of blade devices is adaptable to the kinds including the maintenance of a casting breaking device, clog-freeing, the material of the charged casting, and the size, and the change in the breaking size, and the safety is improved, 2. the blade devices can be easily supported and moved with less trouble and the breaking size is consistent, 3. the spindle moving distance of the blade devices is increased, the maximum size when opening the exhaust opening is ensured, and the expansion, versatility, etc., of the range of utility of the blade devices are improved. SOLUTION: The casting breaking device 1 comprises a half-cut cup-shaped blade 42 of one blade device 4, a half-cut cup-shaped blade 52 of the other blade device 5, a moving means of the other blade device 5, a charging opening A for charging the casting formed on free end parts of the blade devices 4 and 5 facing each other, and an exhaust opening B formed in base end parts of the blade devices 4 and 5. In the opening structure of the blade devices, a spindle 8 of the other blade device 5 is movably assembled with the breaking device 1, and a means for moving the spindle 8 of the base end part 5 is provided to realize the variable dimension of the exhaust opening.
Patent JP-2002357010-A (JP)
Title: Vibration-control structure
Inventor: IZUMI NOBUYUKI
IPC: E04H9/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-control device preventing the axial-force cumulation of a building, effectively working to both an earthquake and a strong wind, taking no installation space and being capable of holding down a cost. SOLUTION: The vibration-control device 26 is assembled at the intermediate place of a column 24 for the building receiving axial force in the vertical direction. In the vibration-control device 26, the first vibration-control device 30 in a low yield-point steel panel 38 and the second vibration-control device 32 using a viscoelastic body 52 are arrayed in series in the axial-force direction.
Patent JP-2002362948-A (JP)
Title: Optical member
Inventor: TANAKA YASUHIRO
IPC: C03C27/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical member hardly producing internal strain due to linear contraction and deterioration of an optical performance. SOLUTION: The optical members (a quartz lens 1 and a brass cell 2) are fixed together using an adhesive 3 of which the low molecular weight component is preliminarily reduced and of which the linear contraction percentage is small. The internal strain due to the linear contraction and the accompanying deterioration of the optical performance are suppressed by using the adhesive 3 with the small linear contraction percentage in adhesion and hardening as the adhesive for joining and fixing of the optical members with the optical performance not satisfied by a conventional elastic adhesive or an elastomer type adhesive.
Patent JP-2002369501-A (JP)
Title: Stabilized power unit
Inventor: FUJITA TOSHIYUKI
IPC: H02M3/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a switching capacitor type stabilized power unit that can prevent overshooting of its output voltage, when the unit is started. SOLUTION: When this stabilized power unit is started, a control unit 2 sets a charging period by turning on switches S1 and S3 and turning off switches S2 and S4 and chargers a boosting capacitor C1. Then the unit 2 sets a boosting period, by turning off the switches S1 and S3 and turning on the switches S2 and S4 and charges an output capacitor C3 by causing the capacitor C1 to make boosting. Thereafter, the unit 2 stabilizes the charged voltage, namely, the output voltage Vo of the capacitor C3 to a normal output voltage Vo, by alternately setting charging periods and boosting periods. In this case, the control unit 2 causes a switching section 5 to make switching operation, so that the charged voltage of the capacitor C3 may always become the normal output voltage Vo or lower, by means of a soft-start circuit 6 at the time of starting this power unit.
Patent JP-2002364436-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: KUBOSHIMA TSUKASA
IPC: F02D21/08
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of activating a catalyst to reduce a harmful component in exhaust emission by executing moderate after-injection according to an activation state of the catalyst. SOLUTION: For the purpose of heat-retention of the catalyst of an exhaust emission controller during deceleration of a vehicle, an intake throttle valve is throttled, and an EGR amount control valve is controlled such that the EGR amount valve is fully opened. The activation state of the catalyst is decided from an exhaust temperature in the downstream of the catalyst, and the after- injection is continuously executed when the activation state is high. When the activation state of the catalyst is low, it is decided whether the after-injection is executed or stopped according to an HC adsorption amount to the catalyst.  That is, the after-injection is stopped to avoid the HC poisoning to the catalyst when the HC adsorption amount to the catalyst is not less than a prescribed value, and the after-injection is executed when the HC adsorption amount to the catalyst is less than the prescribed value. Thereby, even during the deceleration of the vehicle, the activation state of the catalyst can be maintained by reaction heat of non-combusted HC supplied to the catalyst.
Patent JP-2002366956-A (JP)
Title: Device for calculating similarity about data composed of set of element vectors
Inventor: UCHIYAMA TOSHIRO
IPC: G06F17/17
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To accurately calculated and retrieve similarity (distance) concerning an image, sound, etc. SOLUTION: In calculating the similarity (distance) between images A and B, representative vectors representing each of the pixel distributions of the images A and B are calculated, a quantization error E occurring when the image A is quantized with the representative vector of the image B and a quantization error E occurring when the image B is quantized with the representative vector of the image A are calculated, respectively, and the larger quantization error is determined as similarity between the images between the two quantization errors E and E'.  In the case a retrieval instruction for retrieving an image including a color close to a particular color in a particular ratio is given, as much as the number of representative vectors based on the particular ratio, which are close to the particular color, is selected among representative vectors of each of the images, quantization errors occurring when quantizing the selected representative vectors with the particular color are calculated, and satisfaction to a retrieval condition is measured on the basis of the quantization errors.
Patent JP-2002366558-A (JP)
Title: System, method and program for providing communication tool
Inventor: SAITO SHIRO
IPC: G06F19/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing communication tools to contrive communication of opinion exchange, meeting and reunion among a plurality of people via multimedia information such as images and sounds which can be specified by places, data and time, and a method and a program. SOLUTION: This system provides the communication tools in a site which can be browsed via a network. It includes a contribution processing part 132 to register digital data, etc., such as the images and the sounds as contribution information by associating them with place specification information and date and time specification information regarding a contribution request and a browse processing part 134 to accept a contribution information browsing request in which the place specification information and the date and time specification information are presented via the network, to extract the contribution information regarding the place specification information and the date and time specification information and to distribute the contribution information to a terminal of a requesting origin of the contribution information via the network.
Patent JP-2002330915-A (JP)
Title: Cleaning tool provided with leaf spring attached to handle
Inventor: KIYOUTANI SHIGETOSHI
IPC: A47K11/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cleaning of the hidden part or the corner part of a toilet stool, a bathtub, or the like, with a conventional cleaning tool for the toilet stool, the bathtub, or the like, is difficult because the cleaning tool is provided with only a brush, or the like, at the tip of its handle. SOLUTION: By fitting a leaf spring (3) between the handle (1) and a sponge brush (2), the cleaning tool is deformed in one direction when applying force to it. Thus, the hidden part or the corner part of the toilet stool, the bathtub, or the like, is cleaned easily without taking an unnatural posture and without requiring unnecessary force.
Patent JP-2002366933-A (JP)
Title: Method for generating three-dimensional shape data and data generating device
Inventor: HAMAGUCHI TAKAYUKI
IPC: G06T1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To generate three-dimensional data having as many vertexes as possible by efficiently utilizing information that a plurality of images have. SOLUTION: Correspondence between an image A and an image B and a first reliable model M1 based on the correspondence between the image A and the image B are generated, reliability is decided in each section with respect to an uncertain model Ubc by defining a part protruding from the first model M1 in a second model BC based on the correspondence between the image B and an image C as the uncertain model Ubc, and reliable parts are integrated with the first model M1.
Patent JP-2002374284-A (JP)
Title: Distribution transaction processing system
Inventor: TAMURA KAZUNORI
IPC: H04L45/24
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a distribution transaction processing system that can transmit/receive a transaction control message through an alternate communication path, when a fault occurs on a communication path between distribution processing nodes. SOLUTION: When one of transaction branches (hereinafter, branches) (341-345) receives a processing request from a master branch, the transaction branch attaches communication path information between distribution processing nodes (hereinafter, nodes) (301-304) of the branch and a node of a child branch of the branch to a reply message and returns the resulting message and each node registers communication path information between the node and a node of the child branch to communication path information tables (331-334). When a transaction control message cannot be sent/received between nodes, because of the occurrence of the a fault in a communication path between the nodes, the communication path information table stored in a message source node is referred to, select an alternate communication path between the nodes, and the transaction control message is sent through the selected path.
Patent JP-2002373620-A (JP)
Title: Lamp
Inventor: TAGAWA KOJI
IPC: H01J61/36
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamp having high durability of an airtight sealing property in a sealing part and which is capable of providing long service life. SOLUTION: The lamp is provided with a bulb, a metal foil, and an external lead rod. It external lead rod is covered with an outer end sealing part comprising low melting point glass and a surface which is not covered with the outer end sealing part is covered with a heat resistant coating layer comprising inorganic aggregate dispersed in low melting point glass. It is preferable that the low-melting point glass forming the heat resistant coating layer be the same as that forming the outer end sealing part and that the heat-resistant coating layer contain inorganic aggregate comprising silica at a ratio of 20-80 vol.% and inorganic aggregate comprising borosilicate glass at a ratio of 20-80 vol.%, and that it has an average particle size of <=50 μm.
Patent JP-2002371587-A (JP)
Title: System and method for improvement of dewatering cake, and crushing conveyor device used therefor
Inventor: SATO FUJIO
IPC: B02C23/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for the improvement of a dewatering cake capable of effectively utilizing a variety of site work spaces, and a crushing conveyor device used therefor. SOLUTION: This dewatering cake improvement system comprises the crushing conveyor device 200 having a conveyor 203 for transporting the dewatering cake and at least one crushing machine 204 installed on the conveyor 203 and crushing the dewatering cake transported by the conveyor 203 and a self- traveling soil improving machine 300 taking in the dewatering cake crushed by the crushing conveyor device 200 and mixing the cake with soil improving agent to generate improved soil.
Patent JP-2003009373-A (JP)
Title: Waterproof protective case for connecting portion of wire
Inventor: AOYANAGI KAZUO
IPC: H01R4/70
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof protective case for the connecting portion of wires, whereby the connecting portion of the wires is protected in a waterproof manner for preventing a ground leakage and the connected wires are made hard to disconnect them from each other, even if the connected wires are tensed strongly from both the sides of their connection portion. SOLUTION: In a waterproof case covering the connecting portion, where the conductors of wires are connected with each other and having a sealant filled into its inside, there are formed a cylindrical connection protecting portion for storing therein the connecting portion and a cylindrical wire holding portion for storing and holding therein the wire parts of both the sides of the connecting portion, and a sealant, such as silicone, etc., is filled with no space between in the inside of the case.
Patent JP-2003007252-A (JP)
Title: Cold cathode fluorescent lamp and lighting system
Inventor: UNO KAZUYO
IPC: H01J61/35
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp that increases the quantity of light and prevents damages and degradation by radiant ultraviolet rays, by increasing the efficiency of use of the radiating ultraviolet rays in a glass arc tube, and a lighting system. SOLUTION: The cold cathode fluorescent lamp has the glass arc tube 5, provided with a phosphor film 7 on an inner wall surface and filled with a discharge medium, a pair of discharge electrodes 8a and 8b sealed, facing at the opposite ends of the glass arc tube 5, and feeding lead wires 9a and 9b with one end being connected to the discharge electrode 8a, 8b and the other end airtightly and hermetically led out of the glass arc tube 5. The phosphor film 7 on the inner wall surface of the glass arc tube 5 is formed via a metal oxide film 6 that reflects ultraviolet rays, and a metal oxide film 6' that intercepts ultraviolet rays is formed on an outer circumference of the glass arc tube 5.
Patent JP-2003009408-A (JP)
Title: Detection method for memory effect and its solution
Inventor: KIMURA TADAO
IPC: H01M10/30
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which can easily and precisely detect an occurrence of memory effect in a secondary battery and solve it while a vehicle is moving. SOLUTION: A current flowing the secondary battery is detected and a remaining capacity variation ΔSOC for a predetermined period is calculated at least by current integration (S302), by multiplying the detected current by predetermined charging efficiency. A no-load voltage variation ΔV for the predetermined period is calculated (S303) based on internal resistance corresponding to the detected current, the detected temperature and the calculated SOC, and the no-load voltage variation ratio k against a variation of remaining capacity is calculated (S304). If the ratio rises above a predetermined threshold value kst, it is judged that the memory effect occurs in the secondary battery (S307), and a usage SOC range is extended (S308) or a SOC correction with voltage is forbidden (S309) for the predetermined period.
Patent JP-2003003464-A (JP)
Title: Internal excavation method through steel pipe pile
Inventor: OKADA HIROSHI
IPC: E02D5/44
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an internal excavation method through a steel pipe pile capable of offering a high horizontal strength without increasing the wall thickness of the steel pipe pile and of reducing the construction cost. SOLUTION: A spiral auger 2 is inserted to the inside of a steel pipe pile 1 and the steel pipe pile 1 is sunk into the ground while excavating and removing soil by the spiral auger, thereafter, a foot protecting portion 5 is formed by filling a hardener from the spiral auger 2 to the ground near the tip portion of the pile, then the spiral auger 2 is lifted upward in this internal excavation method; when lifting up the spiral auger 2, the hardener is filled to the inside of the steel pipe pile 1 from the spiral auger 2 within a predetermined depth range above the foot protecting portion 5 thereby forming a solidified body 6.
Patent JP-2003009323-A (JP)
Title: Outdoor-type substation
Inventor: TAKAHASHI KAZUYOSHI
IPC: H02B13/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor-type substation which enables reduction in the occupancy area, site area, and construction cost. SOLUTION: A construction frame 1, formed by vertically and horizontally arranging and uniting beams 3 on a plurality of posts 2 into a plane, is constructed at an outdoor site. Bushings 4, to be connected to overhead transmission lines 13a-13c, are erected on the construction frame 1, and a gas-insulated switchgear 5 to be connected to the bushings 4 via bus-bars is installed on the construction frame 1. Transformers 10, which are to be connected to the gas-insulated switchgear 5 via bus-bars, are arranged on the lower side of the construction frame 1.
Patent JP-2003001119-A (JP)
Title: Deposition method of photocatalyst layer
Inventor: TAKABAYASHI SOTOHIRO
IPC: C01G23/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalyst layer having high photocatalytic performance. SOLUTION: The photocatalyst layer 15 comprising anatase titanium oxide as a main component is obtained without heating a substrate 11, when sputtering is carried out by using a target comprising a metal titanium under the condition that a pressure under vacuum atmosphere is 1,064 mPa or more and 1,596 mPa or les and a pressure of oxygen gas is more than 45% and less than 65% of the vacuum atmosphere. Further, since a titanium oxide particle of the photocatalyst layer 15 has an elaborate and intricate shape, a specific surface area of the photocatalyst layer 15 is high. Accordingly, the photocatalyst layer 15 comprising anatase titanium oxide as a main component and having high photocatalytic performance is obtained.
Patent JP-2003016876-A (JP)
Title: Switch structure
Inventor: OHASHI KATSUAKI
IPC: H01H13/70
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure, capable of improving the feeling of operation, by forming a swollen part 60B connected in positions of two or more contacts 64-72 in the rubber seat 60 of the mode selection button 40 of a camera, thereby suppressing the reaction of the rubber seat 60. SOLUTION: This camera comprises the ring-like mode selection button 40 and a mode determination button 42 provided in the center part thereof. The rubber seat 60 is arranged in between the mode selection button 40, the mode determination button 42 and the contacts. Swollen parts 60A and 60B are formed on the rubber seat 60, so that the swollen part 60A abuts against and supports the mode determination button 42, and the swollen part 60B abuts against and supports the mode selection button 40. The swollen part 60B is formed in a ring shape and is connected at the positions of contact members 66-72.