baber/WOPTO huggingface dataset:
Patent JP-2004267666-A (JP)
Title: Slot machine
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine made capable of cooling a heating component forcibly and thereby lessening the effect of the heat on other components.  <P>SOLUTION: The beams 49 of reels 47L, 47M and 47R provided rotatably in a case body 3 are formed in the shape of fins and each of the reels 47L, 47M and 47R is rotated by a drive motor 55. Thereby a current of air is generated by the fin-shaped beams 49 and it is led to a power supply device 53 by an air duct 57 and cools the device 53 forcibly. Thereby the effect of the heat of the power supply device 53 on the other components can be lessened. In addition, the degree of freedom in installation of the power supply device 53 can be increased and the space inside the case body 3 can be used effectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280308-A (JP)
Title: Information reader, information writer, program for information reader and program for information writer
Inventor: ISHIGURO JUN
IPC: G06K17/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of information stored in a storage means at the time of and after returning an information storage medium.  <P>SOLUTION: A magnetic card reader/writer takes a magnetic card into the main body when reading information, reads information from the magnetic card, and stores the read information in a RAM. The read information stored in the RAM is transmitted by communicating with a high-order terminal. When the communication with the high-order terminal is then completed, the erasure of the read information is started from the RAM. After the erasure is started, the magnetic card is exhausted from the inside of the main body. Thus, since the read information is being erased from the RAM or the read information has been erased at the time of and after exhausting the magnetic card, in other words, at the time of and after returning the magnetic card, the leakage of the read information stored in the RAM can be prevented from leaking to a third party.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276070-A (JP)
Title: Tube and method for manufacturing tube
Inventor: YAMAUCHI TAKUMI
IPC: B21D5/08
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for tube heat exchangers preventing the drop of the pressure withstanding strength ( mechanical strength ) in a bent part and a manufacturing method of the same.  <P>SOLUTION: In this manufacturing method of the tube, a projecting part 112c is formed by making part of a band-plate-shaped member plastically flow by squeezing a inserting part 112. Thus, the length L of the inserting part 112 is shortened, but the thickness in the bent part 112a is not thinned because plastically flowing part becomes the projecting part 112c. Then, a problem that the pressure withstanding strength in the bent part 112c drops is solved. The projecting part 112c is formed without coining the inside of the bent part 112a with an acute punch, so an acute dimple is not formed on the inside of the bent part 112a. Then, the concentration of stress to the bent part 112a is prevented, so the generation of crack and rupture by stress concentration is prevented and the drop of the pressure withstanding strength in the bent part 112a is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279228-A (JP)
Title: Method and apparatus for measuring concentration of component gas in exhalation
Inventor: UEDA HIDEO
IPC: G01N33/497
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for correcting variations in the concentration of exhaled gas components caused by the difference between sampling ways or sampling timings so as to enable exhalation to be used as a sample without practical problems in clinical biochemical examinations.  <P>SOLUTION: In the case the concentration of the component gases in the exhalation or a sample of the exhalation, e.g., carbon monoxide, hydrogen, ethyl alcohol and methane, is measured with a gas detector, the concentration of carbon dioxide is measured additionally, and the concentration of the component gases is converted by using a conversion rate used in the case the carbon dioxide concentration is converted into the carbon dioxide concentration in end exhalation, and the converted component gas concentration (corrected concentration) is used as the component gas concentration in the end exhalation. In the case the carbon dioxide concentration in the end exhalation is known or can be measured, these values are used. In the case the values are not known or can not be measured in such a condition that the measured carbon dioxide concentration in the exhalation or the exhalation sample is less than 4.5-5.0%, any value within the range of 4.5-6.5%, and preferably the range of 5-6%, is used as the carbon dioxide concentration in the end exhalation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283193-A (JP)
Title: Slot machine
Inventor: SAKAI KUMIKO
IPC: A63F5/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance effect at the moment of the winning by showing the players the possibility of winning the special roles in an easily understandable fashion.  <P>SOLUTION: In the slot machine, the operation of stopping reels 8a, 8b and 8c is controlled under the establishment of winning the bonus so that the sub ready for win aspect is displayed within a symbol display window 20 by shifting the symbols in the ready for win aspect in position. In the operation of the slot machine, when the individual reels 8a, 8b and 8c are stopped, the reels involved in the positional shift of the symbols 38 in the ready for win aspect are rotated again to alter the display within the symbol display window 20 to the ready for win aspect. Thereafter, as a specified time passes, the reels re-rotated are rotated in the direction opposite to that in the preceding operation to return the display to the original sub ready for win aspect in the layout of the symbols within the symbol display window 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289310-A (JP)
Title: Apparatus and method for processing image, program for execuging the method, and recording medium having the program recorded thereon
Inventor: OKAWA TOMOJI
IPC: G06T5/20
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a clear image for line drawing parts such as characters, while suppressing the growth of the moire on dot imagesfor taking out and utilizing stored image data.  <P>SOLUTION: A spatial filter processor 141 in a network distributing image processor 14 allows applies two different filter processes to correspond to a first and second spatial filters 141a, 141b. When a block fixed length coding processing is applied to image data inputted to the spatial filter processor 141, the first spatial filter 141a is used to process the resultant data. Data subjected to the block fixed length coding processing are processed by the second spatial filter 141b changed from the first one 141a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284196-A (JP)
Title: Ink jet recording head
Inventor: OGATA KENICHI
IPC: B41J2/045
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable printing a high quality image at a high speed by suppressing the pressure damping effect in a common liquid chamber by a pressure absorbing body and the side effect by resonance of the pressure absorbing body itself.  <P>SOLUTION: The ink jet recording head is equipped with a common liquid chamber 9 to which a pressurizing liquid chamber (not shown in Figure) is connected via a communication section and a pressure conversion means (not shown in Figure) for changing the pressure inside each pressurizing liquid chamber, allowing a plurality of nozzles provided to each pressurizing chamber to eject ink drops. When the direction in which the plurality of pressurizing liquid chambers 4 are arranged is an X direction, a damper face which is lower in rigidity than other wall faces and is made by the pressure absorbing body 20 for absorbing pressure by vibration is formed on the wall face constituting the common liquid chamber 9 and extending in the X direction. The damper face is not formed over the full length of the X direction of the common liquid chamber 9, with an area having no damper face partially. Thus, the rigidity of the pressure absorbing body 20 can be adjusted without relying on the shape of the common liquid chamber 9, and the ejection characteristics can be stabilized to obtain an excellent image quality even at a high speed drive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290748-A (JP)
Title: Method for removing nitrogen oxide by optical reaction
Inventor: SAKAGUCHI SUSUMU
IPC: B01J27/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently nitrating nitrogen oxide in gas to remove the same without requiring a special apparatus using a novel photocatalyst comprising an easily available material, effective in a wide wavelength region and having a nitration capacity due to optical reaction markedly high with respect to nitrogen oxide as compared with titanium oxide.  <P>SOLUTION: A mixture of a nitrogen oxide-containing gas and oxygen is brought into contact with the photocatalyst, which comprises molten quartz subjected to hydrohalic acid treatment, while irradiated with radiation to nitrate nitrogen oxide by optical reaction to remove the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000926-A (JP)
Title: Filter medium for air filter, air filter unit, its production method and packaged body of the same
Inventor: OGAKI YUTAKA
IPC: B65D85/07
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for an air filter for a high-performance filter to be used in a clean room or the like, a filter medium which prevents intrusion of dust into a clean room or the like, reduces intrusion of contaminant gas into a clean room or the like, extends the life of a chemical filter for removal of polluted gas and contributes to reduction of the cost for operation and maintenance of a filter system.  <P>SOLUTION: The filter medium for an air filter has a performance of ≥90% particle trapping efficiency by a counting method, contains fibers by ≥5 wt.% by a melt blow method, and is bonded with hot-melt fibers. The total amount of organic substances generating in the medium is, in terms of the area density of the fibers, ≥1.0 (pg/m<SP>2</SP>hr) and ≤10 (μg/m<SP>2</SP>hr). Web containing fibers by a melt-blow method and hot-melt fibers are subjected to hot-melt treatment and then to the heat treatment for removal of organic substances so as to decrease production of gas evolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004302575-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMAMOTO MITSUHIRO
IPC: G11C8/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that increases protection performance about data processing procedures and processed data by making it difficult to reproduce data through the observation of a consumed current waveform, without increasing consumed current unduly.  <P>SOLUTION: The semiconductor integrated circuit device, which comprises a plurality of internal circuits operable in synchronism with an internal clock, has a clock generation circuit for generating a first clock of a given period, an intermittent clock generation circuit for generating a second clock comprising an intermittent train of pulses left when some pulses are removed from the first clock, and supplying it as the internal clock to each internal circuits, and a current generation circuit for consuming a supply current in timed relation to a third clock comprising a train of pulses removed from the first clock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299193-A (JP)
Title: Box file
Inventor: TSUJINO NOBUAKI
IPC: B42F7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box file which can be simply drawn out even when articles to be stored are stored in a storing space.  <P>SOLUTION: The box file B can store the articles to be stored such as files and papers in the storing space S whose top is opened and which is surrounded by a bottom plate 5 and a body part 4. An operating part 44a formed by cutting up a part of the body part 4 to the outer face side, is provided, and a drawing-out operation can be performed by gripping the operating part 44a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302853-A (JP)
Title: Recording device and method, recording medium recorded by recording device or recording method, and reproducing device and method for reproducing recording medium
Inventor: NAKAMURA TADASHI
IPC: H04N5/85
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and method capable of reproducing at high speed by reducing the number of accesses for reading out actual data in a file in a program reproduction for referring to the file using a pathname.  <P>SOLUTION: In this recording device, information to be recorded or reproduced is managed as a file using file system information having a directory hierarchical structure capable of referring using the pathname, and the directory and file are managed using contents management information including object management information referred by object reference information acquired by converting the pathname according to a predetermined rule. The contents management information is stored with associating address information of an information management block for managing a media unique ID and the file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310935-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO KAZUYA
IPC: G11B5/65
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is high in recording density and fits to linear recording and reproducing.  <P>SOLUTION: The medium is a magnetic recording medium 1, having a nonmagnetic supporting material 2 and a magnetic layer 3 with orthorhombic column structure formed on one principal surface of the nonmagnetic supporting material by a vacuum thin film formation technology, in which the magnetic layer is formed on a first ferromagnetic thin film 3a and its upper layer. The medium also has a second ferromagnetic thin film 3b in which growth direction of the orthorhombic column structure is opposite to the first ferromagnetic thin film. Filler particles with an average particle size of 5-25 nm is distributed on the surface of the nonmagnetic supporting material in density of 7million-50million particles/mm<SP>2</SP>. This improves driving durability, and good electromagnetic conversion characteristics is obtained even when the record reproducing is performed in the linear method in which the tape drives in high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306517-A (JP)
Title: Design assisting sheet for house of elderly people and handicapped people and design method
Inventor: GOTO YOSHIAKI
IPC: B42D15/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design assisting sheet for houses of elderly/handicapped people which can suppress variation of the completeness based on the capacity of a person in charge of designing by realizing the efficiency of design work of the houses of the elderly/handicapped people, and a design method.  <P>SOLUTION: The design assisting sheet 1 for the houses of the elderly people and the handicapped people displays a list 4 of packages showing the corresponding relation of a moving pattern 2 of the elderly/handicapped people and a part 3 of the house of the elderly/handicapped people, the packages being prepared by taking at least one consideration item used for the houses of the elderly people and the handicapped people into consideration. Also, the design method for the houses of the elderly/handicapped people comprises the process of classifying the moving pattern 2 of the elderly/handicapped people into a plurality of kinds and designing the house for the elderly/handicapped people on the basis of the pattern 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313009-A (JP)
Title: Apparatus for supplementing seedling box
Inventor: YABUUCHI MASATOSHI
IPC: A01G9/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To handle a plurality of seedling boxes without assigning an exclusive operator for supplementing the seedling boxes.  <P>SOLUTION: This apparatus 2 for supplementing the seedling boxes is equipped with a conveyor part 5 for transporting the seedling boxes BS for supplementing in which the seedling boxes are stacked toward a seedling box housing part 3 and a seedling box transferring part 6 for transferring the seedling boxes BS for supplementing from the end on the downstream side of the conveyor part 5 onto the seedling box Bt in the topmost stage which is the seedling box B in the topmost stage in the seedling box housing part 3 when the number of the seedling boxes B in the seedling box housing part 3 is a prescribed number or below. Pot-like seedling chambers 8 are arranged in each seedling box B in a lattice form in the longitudinal and transverse directions when viewed in a plane. The seedling box transferring part 6 makes the seedling boxes BS slide and move while guiding each seedling chamber bottom 8a of the seedling box Bb in the lowermost stage which is the seedling box B in the lowermost stage of the seedling boxes BS for supplementing so as to ride on an unopening part 8c other than opening parts 8b of the seedling chambers of the seedling box Bt in the topmost stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314668-A (JP)
Title: Rear seat structure
Inventor: TAKIZAWA SHINICHI
IPC: B60N2/36
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear seat structure capable of effectively utilizing a rear space of a compartment.  <P>SOLUTION: This structure comprises right and left seat cushions 2 installable on projecting portion top faces of a floor panel 11 and a floor carpet 1, and a hinge 3 journaling the seat cushion 2 on the projecting portion front face in a manner to rotate between a position where a rear face of the seat cushion 2 is brought into contact with the projecting portion top face and a position communicated with its front side. The hinge 3 is mounted to the seat cushion 2 movably in a vehicle width direction, and a seat back 9 with dimension corresponding to difference between height from the recessed portion top faces of the floor panel 11 and the floor carpet 1 to the projecting portion top face and height of a center tunnel 12 is provided to each seat cushion 2. The right and left seat cushions 2 are rotated forward, and centered to a central side of the compartment, so that it is used as a loading place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326155-A (JP)
Title: Device for retarding skedaddle
Inventor: UNO SHUNKAI
IPC: G08B15/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To give free time to refuge time for temporarily restricting an action of a doubtful intruder with respect to the doubtful intruder to a financial institution, a post office, a store and a house, delaying the action and escape time of the doubtful intruder or protecting a person except for the doubtful intruder from the doubtful invader and to give free time to report to a police station, arrival of a police man and arrival of a security company's guard.  <P>SOLUTION: This device is permanently established in an arbitrary place of inside/outside a house such as the financial institution, the post office, the store and the house or a person is made to carry it. When a person in charge emits light to the doubtful intruder or he or she recognizes the doubtful person, a resident turns on a hand switch before he or she returns or before family goes to bed. Thus, a sensor detects a human body, an operation delay network (6) covers the intruder, the action of the doubtful intruder is restricted and the skedaddle is retarded when the intruder comes to an escape delay device installed place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321852-A (JP)
Title: Coating system and coating method of protective layer forming material
Inventor: KURODA SHOJI
IPC: B05D1/28
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly coat a protective layer forming material to a remaining part even in the case of abnormal stoppage at the time of automatic coating of the protective layer forming material.  <P>SOLUTION: Robots 16a, 16b and 16c controlled in a control part 18 and capable of performing a teaching operation are provided near a carrying line 12. On the tip parts of the respective robots 16a-16c, a roller mechanism part 34 having the roller 48 of a material which absorbs and stores the protective layer forming material is provided. For the protective layer forming material, an acrylic copolymer agent to act as a releasable protective layer after drying is used as a material. The control part 18 stops the robots 16a-16c at the time of abnormality. At the time, the protective layer forming material is supplied from a coating tube 88 and a coating tube 94 by operating cocks 86 and 92 and the protective layer forming material is supplied from the tip parts of the coating tubes 88 and 94 to the part left without being coated of the surface of a vehicle 14. The protective layer forming material on the part left without being coated is drawn by a roller 96.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269487-A (JP)
Title: Method for production of proanthocyanidin derived from peanut
Inventor: YOSHIHARA AKIO
IPC: A61P25/16
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which a high purity proanthocyanidin can be produced by a simple means.  <P>SOLUTION: This method for producing proanthocyanidin is characterized by extracting it from peanut seeds as it is with water, a water-miscible organic solvent or a mixture thereof. Further this invention relates to proanthocyanidin obtained by the method, that having specified physicochemical properties, an extract from peanut seeds having specified physicochemical properties, and a medicinal composition, cosmetic or foodstuffs containing proanthocyanidin or the extract from peanut seeds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004323654-A (JP)
Title: Inorganic particle-containing composition for plasma display panel, transfer film, and method for producing plasma display panel
Inventor: KAWAGISHI SEIJI
IPC: C08K3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic particle-containing composition capable of efficiently forming PDP constituent elements of high surface smoothness( particularly dielectric layer ) in undergoing a low-temperature and short-time baking step, high in the flexibility of a film-forming material layer when formed a transfer film, causing no flexural cracking on the surface of the film-forming material layer, excellent in flexibility, giving favorable tackiness, and excellent in transferability( heat adherability to substrate ), to provide such a transfer film, and to provide a method for producing a plasma display panel.  <P>SOLUTION: The inorganic particle-containing composition for plasma display panel comprises [A] inorganic particles and [B] a polymer composed of recurring units with a specific structure. The transfer film is made from the composition. The method for producing the plasma display panel is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336361-A (JP)
Title: Location dependent information waiting system
Inventor: IWATA KAZUYUKI
IPC: H04M11/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location dependent information waiting system for reporting the registration to an information browsing person who set a waiting range when the waiting range of the location dependent information is set and an information provider registers information in the set range.  <P>SOLUTION: The system is constituted of a client machine 101 as a receiver, a client machine 102 as an informer, a radio base station 103, a radio communication channel 104 and a server 105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI