baber/WOPTO huggingface dataset:
Patent JP-2003160050-A (JP)
Title: Shopping cart with magnifying glass
Inventor: YOKOYAMA JIRO
IPC: B62B3/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shopping cart with a magnifying glass with which everyone can easily read indications including small minute characters and do shopping comfortably at a supermarket and the like where a number of articles carry small minute indications unreadable to a person with visual disability including farsightedness due to old age.  <P>SOLUTION: By attaching a magnifying glass at a part of a shopping cart while making sure that the magnifying glass is not dropped off while being used, a person with visual disability can easily read small minute indications (informations including contents of additives, country of origin, article history and the like) and loss of the magnifying glass and scattering in a shop can be prevented. Hence, it is easy for an outlet shop to have the shopping cart with a magnifying glass in its place and sales figures can be improved by doing so.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171347-A (JP)
Title: Information reading and writing device
Inventor: MIKI TAKAHIRO
IPC: B42D15/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small information reading and writing device by which an operator easily determines the state of the device.  <P>SOLUTION: The operation states of equipment, the device, and a carrier are indicated by the light emission colors of a back light arranged in a liquid crystal display part, so as to suppress the misoperation of the equipment and the device by the operator. Besides, the equipment and the device are miniaturized. The present device solves the following problems in a conventional manner: the operator of the device can misunderstand or miss the state of the device through the use of an outer report means for reporting the state of the device only with small LEDs being light emitting elements, since the light emission parts of the LEDs are small: and, though the LEDs are small, an LED attachment part has to be individually arranged in the device, so as to put an obstacle on the miniaturization of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167098-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F5/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhancing a player's interest and the desire to play.  <P>SOLUTION: This game machine is provided with plasma tubes 61-63 wherein gas is filled in transparent containers 61a-63a together with discharge electrodes 61b-63b, and electric discharge is performed between the discharge electrodes 61b-63b and the ground potential parts of the containers 61a-63a when applying voltage to the discharge electrodes 61b-63b. The plasma tubes 61-63 are constituted to put the gas in a conductive plasma state by applying voltage to the discharge electrodes 61b-63b sealed in the containers 61a-63a, to cause electric discharge between the discharge electrodes 61b-63b and part of the inner surface of the containers 61a-63a and to emit light from countless string-like discharge paths due to the collision of electrons with gas molecules and ions at that time. This light emission is different from an emitter with a fixed light emitting part and gives a visionary impression to appeal to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177996-A (JP)
Title: Hierarchical database device and hierarchical database construction method
Inventor: MURAYAMA HIROSHI
IPC: G06F7/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hierarchical database device capable of setting type attributes by associating them with the category of a hierarchical database.  <P>SOLUTION: This hierarchical database device having a hierarchical structure in which the category of the low order succeeds the attributes of the category of the high order is provided with a means for setting at least one attribute owned by the first category as type attributes, and for setting accessory information including retrieval conditions with respect to the respective type attributes as the first type attribute set selectable by one operation, a means for making the category whose order is lower than that of the first category succeed the first type attribute set and a means for setting the second attribute set to be succeeded to the category whose order is lower than the category of the low order by using at least a portion of the first type attribute set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179230-A (JP)
Title: Metal capacitor case
Inventor: ONISHI NORIHIRO
IPC: H01G9/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal capacitor case where a terminal and a support projection are integrally formed by an impact extrusion processing means.  <P>SOLUTION: The metal capacitor case comprises a case main body (2) where, with a case terminal (23) and a case support projection (24) formed, a case groove (26) in which a case ridge (25) is formed on a case bottom inner surface (211) and a case groove slope (262) is formed at the end of a case groove bottom surface (261) is formed on a case bottom outer surface (212), with the plate thickness of a case groove bottom (27) thinner than that of a case bottom (21). It also comprises a sealing body (3) where a sealing part groove (38) in which, with a sealing part terminal (35) and a sealing part support projection (36) formed, a sealing part ridge (37) is formed on a sealing part inner surface (311) and a sealing part groove slope (382) is formed at the end of the sealing part groove bottom surface (381) is formed on the sealing part outer surface (312), with the plate thickness of a sealing part groove bottom part (39) being thinner than that of a sealing part (31).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176779-A (JP)
Title: Reverse input rejection clutch
Inventor: YOSHIOKA ATSUSHI
IPC: F16D41/06
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate undue restrictions in design and manufacture, simplify the working of components, and facilitate the manufacture of a torque transmission means by forming the torque transmission means of a revere input rejection clutch at an optimum position.  <P>SOLUTION: The torque transmission means installed between an input side member 1 and an output side member 2 and transmitting an input torque from the input side member 1 to the output side member 2 when a lock state by a lock means is released is disposed on the center axes of the input side member 1 and the output side member 2. Desirably, the torque transmission means is formed of an axis part 5x formed on the center axis of either of the input side member 1 and the output side member 2 and a hole part 2x formed on the center axis of the other and in which the axis part 5x is inserted. The rotation of the shaft part 5x relative to the hole part 2x about the center axes is controlled within the range of a specified angle α in both normal and reverse rotations from a neutral position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177672-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: KURASAWA HAYATO
IPC: G02B5/30
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which high-contrast display is carried out by providing a transflective layer based on a PBS array with excellent polarization characteristics.  <P>SOLUTION: The liquid crystal display device comprises a liquid crystal layer 5 interposed between an upper substrate 3 and a lower substrate 2 placed oppositely to each other. An upper polarizing plate 18 and a lower reflection polarizing layer 6 are disposed on the upper side and on the lower side of the liquid crystal layer 5, respectively . The lower reflection polarizing layer 6 has a dielectric laminated film 25 consisting of a plurality of dielectric layers laminated on slopes of a plurality of protrusions 26 of a substrate layer 22 with a triangular wave shaped cross section. Total film thickness of the dielectric laminated film 25 at the ridge line parts of the protrusions 26 is made to be 50% of the height of the protrusions 26 at the ridge line parts of the protrusions 26 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176636-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F01N3/28
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the purifying efficiency with an NOx absorption catalyst in an exhaust control device equipped with a particulate filter and the NOx absorption catalyst.  <P>SOLUTION: The exhaust emission control device for internal combustion engine is comprised of the particulate filter (13) for collecting a particulate in the exhaust gas, the NOx absorption catalyst (12) for reducing NOx provided at the upstream of the particulate filter, absorbing NOx in exhaust gas when an air-fuel ratio of exhaust gas is lean, and reducing NOx absorbed when the air-fuel ratio of the exhaust gas is rich, and a heater (11) for heating exhaust gas. The NOx absorption catalyst is arranged on the upstream side from the particulate filter, and the heater for heating and rising in temperature of the exhaust gas is arranged on the further upstream side from the NOx absorption catalyst so that the exhaust gas with sufficient heat energy flows into the NOx absorption catalyst, and the purifying efficiency with the catalyst is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174566-A (JP)
Title: Rolling dies
Inventor: SHINOHARA MASAYA
IPC: F16B35/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling dies, which is equipped with screw rollers of a long life and is improved in durability.  <P>SOLUTION: A rolling dies is equipped with screw rollers 3 having continuous parallel thread parts 6. At the tip end side extending from the parallel thread part 6 of the screw roller 3, a biting part 7, in which at least the outer diameter part of two parts of a thread, a bottom part and the outer diameter part, is made tapered off toward the tip end of the screw roller 3, is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175529-A (JP)
Title: Intermediate supporting device of passenger conveyor
Inventor: KONDO YOSHIHIRO
IPC: B66B23/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate supporting device of a passenger conveyor having a height adjustment range capable of easily coping with manufacture and installation errors of related members of a main frame or the like.  <P>SOLUTION: Both ends in the longitudinal direction of a main frame 2 are supported by a structure of a building, and a supporting base 3 is provided and arranged at the intermediate position in the longitudinal direction of the main frame 2. The main frame 2 is supported by expanding a jack mechanism 5 provided between the main frame 2 and the supporting base 3. In this configuration, a height adjustment range is adequately designed based on the function of the jack mechanism 5 to easily cope with the error range of a general building structure. Therefore, disadvantages that the height cannot be adjusted, the supporting base 3 must be re-manufactured, and an installation step is adversely affected can be solved, and the labor of adjusting a liner in the intermediate supporting device can be omitted. Accordingly, the control work is saved, and the cost is also saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302879-A (JP)
Title: Developing member storage cartridge and image forming apparatus
Inventor: YOKONO SEIJI
IPC: G03G21/18
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble concerned with reuse of a cartridge, e.g. a decrease in quality of a formed image by storing numeral information concerned with the reuse.  <P>SOLUTION: The toner cartridge 2 has a storage part 14 which sends and receives signals to and from a CPU of an image forming apparatus and is so configured that a user can replenish the toner storage part 11 with a toner. The storage part 14 is for storing the numeral information concerned with the reuse and use state information on its history, etc., and stores, for example, the 'toner charging frequency of the toner cartridge', 'information indicating that the toner is all used', 'information showing that the toner is currently in 'use', 'information representing that the toner cartridge is brand-new' in such a case, or 'information showing that there is a request for replacement' for a toner cartridge which has been used exceeding a prescribed reuse frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174075-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of giving an advance notice of big win by changing the display mode of an actuation memory as a character appearing in a ready-to-win state works on the display of the actuation memory in the ready-to-win state.  <P>SOLUTION: The game machine comprises an actuation memory means for storing establishment of an actuation condition without establishment of a starting condition, a special pattern actuation memory display 46 for storing/displaying the frequency of establishment of the actuation condition, a prior determination means for determining whether the result of the variable display is a specific display result, a specifying means for specifying the actuation condition on which the specific display result is determined, and a character control means for displaying/controlling a ready-to-win presentation character 180. The game machine also has an actuation memory visual presentation means, which controls the ready-to-win presentation character 180 to be displayed to influence the actuation memory display based on the specific result when the result of the variable display is decided to be the specific display result and changes the actuation memory display influenced by the ready-to-win presentation character 180 to a specific presentation display. Accordingly, the unexpectedness can be added to the presentation by the ready-to-win character 180.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185932-A (JP)
Title: Lens structure for signal indicator lamp
Inventor: KUROSE TAHIRO
IPC: F21V19/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens structure of a globe corresponding to the radiating structure, in regard to a signal indicator lamp having an efficient radiating structure.  <P>SOLUTION: A plurality of LED 6 as a light source are arranged on the inner peripheral surface of the covering globe 5 or near there with a predetermined interval from each other. Each of the LED is arranged in the globe with a predetermined angle to radiate the opposite inner peripheral surface of the globe. The light source light from the LED 6 radiates obliquely downward. In relation to the radiation light having this inclination, a nearly saw-like refraction lens is provided on the peripheral surface of the globe to refract the light for emission in the nearly horizontal direction, and visibility in a front view can be maintained and improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183044-A (JP)
Title: Mask vapor deposition method and apparatus, mask and mask manufacturing method, display panel manufacturing apparatus, display panel and electronic equipment
Inventor: ATOBE MITSUAKI
IPC: G03F9/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask vapor deposition method capable of shortening mask vapor deposition time and performing mass production while realizing alignment of high accuracy.  <P>SOLUTION: The mask vapor deposition method comprises a step of attracting a glass substrate 20 to be vapor-deposited by the electrostatic attractive force of a stage 1, a step of positioning the attracted glass substrate and a vapor deposition mask 2, and a step of vaporizing organic compounds forming an electroluminescence device to be vapor-deposited and depositing it on the glass substrate 20. In some cases, the vapor deposition mask has the electrostatic chuck function to enhance the adhesivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183970-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F9/18
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure pressure resistance without causing an increase in weight of a header tank disposed at both ends of a core tube and improve the moldability of a heat exchanger.  <P>SOLUTION: The header tank 6 comprises a first tank component member 10 and a second tank component member 11 joined to the core inner side of the first tank component member 10 to form a hollow part therein. First recessed curve parts 10a swelling to the outside of the header tank 6 are continuously formed on the inner surface of the first tank component members 10 in a tube 2 and fin parallel arranging direction. A first partition part 10b projected to the inner surface of the second tank component member 11 and partitioning the hollow part in the tube 2 and fin parallel arranging direction and the other direction is formed on the inner surface of the first tank component member 10 between the adjacent first recessed curve parts 10a and 10a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180923-A (JP)
Title: Medical image processing apparatus and data server system thereof
Inventor: MATSUMOTO KAZUHIKO
IPC: G16H10/60
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly display a medical image without receiving a large quantity of useless data through a communication line.  <P>SOLUTION: The medical image processing apparatus 11 comprises a data processing means, a voxel data transfer requesting means, a voxel data receiving means, and an image display means. The medical image processing apparatus 11 also has a voxel data accumulation means 112 and an accumulation history 3D mask data accumulation means 113. The data processing means specifies voxels necessary for displaying a required image, refers to the accumulation history 3D mask data accumulation means 113 for whether the image data are accumulated in each specified voxel, and transfers the voxel specifying information yet to be stored, as the result of reference to the accumulation history 3D mask data accumulation means 113, to the voxel data transfer request means. Then, the voxel data transfer request means transfers the unaccumulated voxel specifying information as the result of reference transferred from the data processing means to the data server 12 side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185508-A (JP)
Title: Program analysis device and program
Inventor: NAGASHIMA HIRONAKA
IPC: G06F9/44
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program analysis device for analyzing a program, an automatic program conversion device for automatically converting a part or all of the program, and the program or the like.  <P>SOLUTION: The program analysis device is provided with an instruction pattern information storage part for storing one or more instruction pattern information which is information indicating an instruction pattern of a program, a program storage part for storing the program, an analysis part for analyzing how many times one or more instruction pattern information exists in the program, and an analysis result output part for outputting an analysis result of the analysis part. Consequently an instruction pattern included in a source program to be converted can be analyzed, so that an automatic conversion program for efficiently converting the source program can be developed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004085527-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: TANEIKE YASUHITO
IPC: G01N21/31
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain a large S/N ratio while stabilizing a base line, in a double beam type atomic absorption spectrophotometer.  <P>SOLUTION: A pulse-like signal is inputted from a photosensor 17 into a control circuit 5. When pulse interval time comes to a fixed value or more, and a signal is inputted from the control circuit 5 to a switch circuit 6 in an intermediate time point between the pulses to supply electric power from a driving electric power source 7 to an electromagnet 19. A slit disk 20 is made of a magnetic material, the disk 20 is attracted with the electromagnet 19 appearing instantaneously by supplying the electric power to the electromagnet 19, and a chopper mirror 1 is stopped thereby. Only sample light gets incident all the time in a measuring part at that time. The chopper mirror 1 is positioned by an electromagnetic force system hereinbefore, but the chopper mirror 1 is allowed to be positioned efficiently by another system wherein re-electrification is carried out for a specified time to rotate a motor 3 after the motor 3 stops naturally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189603-A (JP)
Title: Method for controlling rice plant seed infectious disease injury
Inventor: MAEDA MITSUNORI
IPC: A01N63/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling rice plant seed infectious disease injury with which problems are solved and effects are high with a small amount of a chemical used because a seed dipping treatment conventionally used as a method for disinfecting rice plant seeds involves the problems of a waste liquor treatment of the used chemical and even a seed blowing treatment involves the problems that an operation step is complicated, etc.  <P>SOLUTION: In the method for controlling rice plant seed infectious disease injury, the objective rice plant seed infectious disease injury is bakanae disease, blast, helminthosporium leaf spot, etc., of rice plants. The method for controlling the rice plant seed infectious disease injury comprises spraying a microbial agrochemical after sowing rice seeds or before or after covering with soil. The microbial agrochemical is a mold disease controlling microorganism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003245530-A (JP)
Title: Separation membrane
Inventor: ODAKA YOSHIFUMI
IPC: B01D69/12
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane preventing a membrane forming raw liquid from reaching at the back surface of a porous support in a membrane manufacturing process, high in the adhesiveness of the separation function membrane and thin in the porous support.  <P>SOLUTION: The separation membrane is formed on the upper surface of the porous support having a rough back surface so as to extend into the porous support.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187993-A (JP)
Title: Game machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has a high unexpectedness in the action of a movable member, and is excellent in amusement.  <P>SOLUTION: In a display region HE, three rows of numerical patterns are variably displayed in the vertical direction, and a role object 55 is fitted on both of the right and left side parts of the display region HE in a manner to be movable in the lateral direction. In the case of this constitution, the role objects 55 move in different directions from the watching direction of a game player following the numerical patterns, and the role objects 55 suddenly jump into the visible region of the game player. Therefore, the unexpectedness in the actions of the role objects 55 is increased, and the amusement of the game is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI