baber/WOPTO huggingface dataset:
Patent JP-2004024589-A (JP)
Title: Recording medium processor
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent games from being played under microcomputers other than the regular microcomputers in game machines without requiring labor of parlor assistants.  <P>SOLUTION: A microcomputer for controlling card units in a card unit 50 compares the identifying codes read out of IC tags 441 and 541 attached to a CPU 56 and a CPU 371 for put-out control respectively with the identifying codes previously stored to verify whether the CPU 56 and the CPU 371 for put-out control are authentic or not. A processing is also conducted to verify the CPU 371 for put-out control carried on a put-out control board 37 (for judging whether the CPU for put-out control is authentic or not). Moreover, a processing is conducted to verify the CPU 56 carried on the main board 31 (for judging whether the CPU is authentic or not) by transmitting or receiving data through the relay of the put-out control board 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029407-A (JP)
Title: Method of recovering cellulose ester, regenerated cellulose ester, and regenerated cellulose ester film
Inventor: SAKATA HIDEAKI
IPC: G03C1/795
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering a high-quality cellulose ester from silver halide photographic sensitive materials, a method of regenerating the recovered high-quality cellulose ester and further, a regenerated cellulose ester film recycling the regenerated cellulose ester.  <P>SOLUTION: The method of recovering the cellulose ester from the silver halide photographic sensitive materials provided with silver halide emulsion layers on cellulose ester plastics consisting of the cellulose ester as a base material, includes a step for treating the silver halide photographic sensitive materials with an aqueous solution of 10 to 40°C containing a halogen oxide compound or peroxide and a step for treating the silver halide photographic sensitive materials with the aqueous solution of 50 to 100°C containing the halogen oxide compound or peroxide after the above step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027665-A (JP)
Title: Tunnel ventilation control device
Inventor: TOKIMOTO HIROYUKI
IPC: F24F7/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel ventilation control device adopting two ventilation systems of vertical flow type and cross flow type, maintaining the concentration of pollution in a tunnel within the tolerance, effectively suppressing the leakage of pollutant from a tunnel portal and reducing electric power for operating a ventilator.  <P>SOLUTION: Before starting the ventilator, wind speed distribution and pollution concentration distribution in the tunnel are obtained for every prospective operation pattern from a traffic volume predicted value in the tunnel and the air quantity of the prospective operation pattern based on the combination of the ventilators. Whether the tunnel exit wind speed and the pollution concentration in the tunnel are within the tolerance is checked from each distribution obtained for every prospective operation pattern, and an optimum operation pattern is determined from the prospective operation patterns that meet checked conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029465-A (JP)
Title: Sales promotion label for tag and method of attaching the same
Inventor: HANIYU MITSUTAKA
IPC: G09F3/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales promotion label for a tag and a method of attaching the same, which present information for price reduction, sales promotion information, or the like which promotes sales of a commodity, protrusively from an area of the tag to heighten purchasing desire of purchasers and display required sales promotion information such as a corrected price and various advertisement information even in the case of the tag which doesn't have much space to stick the sales promotion label for the tag.  <P>SOLUTION: In order to display sales promotion information such as a corrected price and various advertisement information protrusively from a frame of the tag, a label main body 3 attachable to the tag has a corrected price display area 6 for displaying a corrected price of the commodity and an advertisement display area 7 for displaying advertisement information about the commodity, and at least the advertisement display area 7 is attached to the tag protrusively from the tag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029639-A (JP)
Title: Method for reducing the number of bits
Inventor: TATSUMI EISAKU
IPC: H04N19/186
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a moving image of multi-gradation in a narrow digital interface and to display the moving image of multi-gradation on a display device of low gradation.  <P>SOLUTION: Data of 10 or 12 bits are falsely displayed or transferred on a display device or a digital interface in which each color consists of only 6 or 8 bits. A systematic dither method or a blue noise masking method which is used for static images is applied and used for also false image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037130-A (JP)
Title: Inspection method for container
Inventor: CHIYOUSAKI TOSHIZANE
IPC: G01N21/90
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a container that can inspect the same portion of a container with a plurality of imaging cameras of different inspection wavelengths and lens types, without a wide inspection space.  <P>SOLUTION: The plurality of imaging cameras 2 to 4 of different inspection wavelengths and lens characteristics are arranged on one side of a container, and illuminating means 8 are arranged on the other side of the container. The illuminating means 8 emit a light beam containing inspection wavelengths necessary to the imaging cameras 2 to 4. The light beam transmitted through the same portion of the container is distributed by half mirrors 5 and 6 as distributive optical means among the imaging cameras 2 to 4, which simultaneously perform a plurality of types of inspections including a visual inspection and a strain inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039051-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/738
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density magnetic recording medium which is hardly affected by the surface of a non-magnetic support, has effectively reduced traveling abnormality caused by sticking or the like and dropouts caused by dust absorbed in a recording/reproducing device and which is advantageous for a magnetic recording/reproducing system employing an MR head.  <P>SOLUTION: The magnetic recording medium for reproduction of magnetically recorded signal by an MR head has a smoothed layer and a magnetic layer containing ferromagnetic powder and a binder in this order on at least one surface of a non-magnetic support, and the smoothed layer, a non-magnetic layer containing non-magnetic powder and a binder, and a magnetic layer containing ferromagnetic powder and a binder in this order. In the above magnetic recording medium, the smooth layer contains spherical conductive powder whose mean particle size is 0.01 to 0.3 μm and/or needle-shaped conductive powder of a minor axis diameter of 0.01 to 0.3 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028483-A (JP)
Title: Container of remote controller for air conditioner
Inventor: TAKADA HIROYUKI
IPC: F24F13/20
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller for air conditioner in which no gap is present around the remote controller when it is contained in the air conditioner and the door at the switch section is closed and the open angle of the door at the switch section can be increased not to cause a trouble in the switching operation while ensuring the design by making the remote controller flush with the body. SOLUTION: The container of remote controller for air conditioner comprises a remote controller containing section provided in the front face of the body, and a remote controller contained in the containing section while having a single swing door opening forward wherein the pivot is movable arcuately to a position for increasing the open angle when the door is released from closed state.
Patent JP-2004036840-A (JP)
Title: Reduction gear for construction machinery
Inventor: SHIBUKAWA SOUSHI
IPC: F16H1/28
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear for construction machinery for supplying lubricating oil to a bearing for supporting a pinion gear, more stably than conventional constitution.  <P>SOLUTION: This reduction gear for the construction machinery is provided with a planetary reduction gear mechanism; a driving gear 22 coaxial with the rotation axis of the planetary reduction gear mechanism and rotationally driving an input shaft of the planetary reduction gear mechanism; a pinion gear 21 arranged to position its lower end higher than the rotation axis of the planetary reduction gear mechanism and meshed with the driving gear 22 to transmit the rotation of a traveling hydraulic motor to the gear 22; a pinion gear supporting bearing 9 for supporting the pinion gear 21; and a casing for surrounding these planetary reduction gear mechanism, gears 21, 22 and bearing 9 and storing the lubricating oil. A lower structure is allowed to travel by the rotation of the planetary reduction gear mechanism. In this constitution, the face width of the driving gear 22 is larger than that of the pinion gear 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034619-A (JP)
Title: Metal sheet laminate, laminated molded object using the same, and part using laminated molded object
Inventor: SAIJO KINJI
IPC: C23F4/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform lamination without exerting adverse effect on the bonded part of a metal sheet laminate and to enhance processability at the time of processing into a required shape.  <P>SOLUTION: A plurality of compounded metal sheets 26 and 28 capable of forming an intermetallic compound are laminated and, after the surfaces of the respective metal plates to be bonded are subjected to activation treatment, the metal plates are superposed one upon another in a contact state so that the activated treated surfaces are mutually opposed and lamination bonding is applied to both metal plates to manufacture a metal sheet laminate 20. Next, molding processing is applied to the metal sheet laminate to manufacture a laminated molded object 30 and this molded object is heat-treated to form the intermetallic compound in the vicinity of the bonded surface and, if necessary, the intermetallic compound is formed to the whole to produce a part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047531-A (JP)
Title: Module for optical communication
Inventor: KITO MASAHIRO
IPC: H01L31/0232
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To receive monitor light without generating noise for an electric signal to a semiconductor laser.  <P>SOLUTION: The module for optical communication comprises a substrate 1, an SiO<SB>2</SB>film 2 formed on the substrate 1, a semiconductor laser 5, a light-receiving element 10 receiving monitor light, and an optical element 9 composed of an insulator for changing the optical path of monitor light mounted on the substrate. Since the light-receiving element 10 is mounted on the optical element 9 located rear the semiconductor laser 5 and a current is supplied to the semiconductor laser 5 from electric wiring, composed of a coplanar line 16 formed on the SiO<SB>2</SB>film 2, the light-receiving element 10 is insulated electrically from the coplanar line 16, and the monitor light can be received without generating noise with respect to the electrical signal to the semiconductor laser 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046349-A (JP)
Title: Fire detection device
Inventor: SUZUKI TOMOHIRO
IPC: G08B17/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire detection device that can prevent sending of an erroneous fire signal by removing noise with simple and low-cost means.  <P>SOLUTION: The fire detection device comprises detecting means 1 for detecting a fire, noise removing means 2 for removing noise from a detection signal by the detecting means 1, and a receiver 3 for receiving a fire signal sent from the noise removing means 2. The noise removing means 2 use an AND gate 4, where of two inputs a and b, one input b accepts the detection signal as it is and the other a accepts the detection signal via a delay circuit 5, and the AND gate 4 outputs the fire signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027787-A (JP)
Title: Construction method for vertically assembling rectangular log for log house
Inventor: MAEHAMA SOICHI
IPC: E04B1/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method preventing settling, which is the biggest drawback of conventional log house construction (i.e., shrinkage due to wood drying, 14 cm for a round log in seven years, 7 cm for a rectangular log in five years), and securing the height of an eaves-side wall for a second story to allow for 100% space use and ventilation measures.  <P>SOLUTION: Exterior walls are constructed by vertical log construction method to overcome the drawback. At the same time, an effective height of 1350 mm or more is secured for the wall height of the second story to secure service areas. An air layer is provided between interior and exterior walls and ventilating equipment is installed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046475-A (JP)
Title: Distributed control system
Inventor: IDA YOSHIHIRO
IPC: G05B23/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a distributed control system integrated with SOE function.  <P>SOLUTION: This distributed control system comprises an event data server for collecting event data and a viewer personal computer for displaying the event data. This system is further provided with an operation monitoring station, a control station, and a means for realizing SOE function in the personal computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049367-A (JP)
Title: Induction heating type electric rice-cooker and heating coil for induction heating type electric rice-cooker
Inventor: OYA HIROSHI
IPC: A47J36/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability by reducing the weight and to save resources.  <P>SOLUTION: In the induction heating type electric rice-cooker, a pot 12 is detachably stored in a body 10, a heating coil 13 for heating the pot 12 is disposed in a coil base 11 attached to a side surface of the bottom of the pot, and high frequency electric currents are applied to the heating coil 13 by a heating control means 16. A core wire of the heating coil 13 is made of aluminum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050502-A (JP)
Title: Developer storing container and image forming device
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle 20 capable of discharging toner from an aperture part 23 and suppressing the adhesion of the toner to the outer surface of the toner bottle 20 around the aperture part 23 more effectively than by the conventional manner. SOLUTION: The aperture part 23 is formed on one end wall of the toner bottle 20 so that its diameter may be smaller than that of a cylindrical main body part. A part of the inner surface of the shoulder part of an end face where the aperture part 23 is formed is extended to the edge of the aperture part 23 from the inner surface part of the shoulder part so as to form an extended part 85 for lifting up the toner. Furthermore, the inner surface part of the peripheral wall of the container ranging to the extended part 85 in a peripheral direction is extended in the direction of the center line L of the rotation of the container more than the edge of the aperture part 23 so as to form an in-aperture extended part 86.  Then, the toner existing at the lower part of the cylindrical main body is lifted up to the aperture part 23 and smoothly discharged by the rotation of the toner bottle in a state where the toner bottle 20 is nearly horizontally placed on the bottle holder of a toner replenishing device so that the aperture part 23 may face sideway.
Patent JP-2004055816-A (JP)
Title: Nitride compound semiconductor light emitting device and its manufacturing method
Inventor: YAMAMOTO SHIGERU
IPC: H01L33/32
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To positively take out the light emitted in a side direction by a single light emitting device on a top face by means of a reflection film by forming the reflection film on side faces of the light emitting device.  <P>SOLUTION: The light emitting device uses a nitride compound semiconductor wafer 1 which is such that nitride compound semiconductor layers 4 and 5 are formed on the front surface side of a substrate 2. In the light emitting device, the reflection film 12 for reflecting an emission wavelength is formed on a side face formed in the periphery of a light emission layer 6, changing directional characteristics of the device and hence making it possible to take out light in the side face direction on the top face without forming a reflection frame at the time of manufacturing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053138-A (JP)
Title: Modular bath
Inventor: OGASAWARA MASAHIRO
IPC: F24F1/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use exhaust heat of a cogeneration device.  <P>SOLUTION: In a modular bath 100, hot water generated by recovering the exhaust heat of the cogeneration device 10 is circulated so as to pass through a wall surface panel 118 and/or a ceiling panel 126, and an inside of a bathroom is radiated to be heated and is dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052911-A (JP)
Title: Universal joint and retainer using the same
Inventor: TOMIOKA TOSHIO
IPC: F16C11/06
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint which allows easy adjustments of a position and angle of two shafts while achieving cost reduction, and a retainer using the universal joint.  <P>SOLUTION: The universal joint 12 is equipped with a base portion 16 which is a ball joint having a ball head portion 21 and a neck portion 22, a cylindrical housing 17 in which the ball head portion 21 is prevented from slipping off and freely rotatably accommodated in a locking portion 29 by protruding the neck portion from the slip-off preventing portion 29 provided to the opening part 20a on the upper surface and which has a lid body 26 attachably/detachably provided to the opening part 20b on the undersurface, an attachment 18 annularly abutted to the ball head portion 21 in the housing 17, and a screw rod 19 which is a pressing member mounted on the lid body 26 so as to be movable in the axial direction and in which the attachment 18 is pressed so as to press and fix the ball head portion 21 in the space with the locking portion 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056527-A (JP)
Title: Frequency characteristic adjusting device and method therefor
Inventor: YOSHINO HAJIME
IPC: H03G9/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the production cost while maintaining the accuracy for frequency characteristics, and to prevent changes in an auditory sound pressure level accompanied with changes in frequency characteristics of signals, or to reduce noise.  <P>SOLUTION: In frequency characteristic setting processing, an equalizer control unit 71 calculates a relative level of each variable level band on the basis of the level of a fixed level band in target frequency characteristics, and outputs the relative level of each variable level to an equalizer 32A or 32F as a level control signal LA or LF. According to this arrangement, the level of each frequency band is set for the equalizers 32A and 32F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052986-A (JP)
Title: Butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K1/22
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve its performance by fixing a valve spindle to a discoid valve disk and penetrating both ends of the valve spindle protruding from the valve disk through the tube wall of the cylindrical valve case and preventing the leakage of liquid flowing in the valve disk to outside in the butterfly valve with the turnable valve disk in the valve case and then making the triple eccentric butterfly valve manufacture easily so as to turn the valve disk smoothly for closing and opening of a valve seat face by the valve disk certainly.  <P>SOLUTION: Every two pieces of cylindrical part 13 with the valve spindle 2 protruding up and down of the valve case 3 is manufactured separately from the valve case, which are fixed to the valve case afterwards. A ball bearing 14, a spring 15, a spring receiver 151, a gland packing 16, a lantern ring 17 and a gland packing 18 are filled up in order from inside of the cylindrical part and then a gland 19 is fixed for outside which makes the ball bearing contact to the valve disk pressing by the spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057233-A (JP)
Title: Harness type safety belt with compound rope
Inventor: FUJII TSUTOMU
IPC: E04G21/32
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness type safety belt with a compound rope for solving the problem that it is difficult for a user to check visually a rope of the harness type safety belt, which is often bound to the back, so that when falling occurs during using a rope with damage which is not known to the user, the rope is cut off even by a small shock load and cannot stop the user's falling.  <P>SOLUTION: In the harness type safety belt with the compound rope, the ropes which are conventionally a single rope are replaced with the compound rope. The compound rope consists of a rope having a larger diameter and the other having a smaller diameter, or consists of ropes having the same diameter. Further, material or twisting structure is varied to vary stretching or length. Thus, even if one of the ropes is damaged, the dropping shock load can reliably be received by the other rope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063615-A (JP)
Title: Semiconductor device, manufacturing method thereof and adhesive sheet for manufacturing the same
Inventor: HOSOKAWA KAZUTO
IPC: H01L23/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface mounted type semiconductor device in a leadless structure capable of thinning.  <P>SOLUTION: The manufacturing method of the semiconductor device comprises: a process (1) of forming a plurality of conductive parts 40 partially on an adhesive material layer 31 on an adhesive sheet 30 having a base material layer 32 and the adhesive material layer 31; a process (2) of fixing at least one semiconductor element 10 where an electrode is formed onto the adhesive material layer 31, such that the side where the electrode is not formed of the semiconductor element 10 is on the side of the adhesive material layer 31; a process (3) of electrically connecting a plurality of the conductive parts 40 and the electrode of the semiconductor element 10 by a wire 60; a process (4) of sealing the semiconductor element 10 or the like with sealing resin and forming the semiconductor device on the adhesive sheet 30; and then a process (5) of separating the adhesive sheet 30 from the semiconductor device.  <P>COPYRIGHT: (C)2004,JPO