baber/WOPTO huggingface dataset:
Patent JP-2002058817-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the periodicity of a special prize decision criterion by changing the special prize decision criterion of a special prize lottery random numbers and to prevent fraudulent actions derived from the periodicity. SOLUTION: Winning means 14 of multiple kinds are provided in the game region 12 of a game board 4. This game machine is provided with a special prize decision criterion switching means 36 having a lottery game function operated by a random number process on the condition that a game ball enters a specific winning means 14 among the winning means 14 of multiple kinds and a special prize applying function applying an advantageous state to a player according to the result of a lottery game when the special prize lottery random number value balloted in the lottery game by the lottery game function is the special prize decision criterion and switching the special prize decision criterion when special prize application is finished at each special prize application by the special prize applying function. The special prize decision criterion switching means 36 is provided with a decision criterion switching counter 39 updated by a game program, and the random number value of the decision criterion switching counter 39 is used as the special prize decision criterion on the condition that the special prize application is finished.
Patent JP-2003065416-A (JP)
Title: Two degree-of-freedom actuator
Inventor: IKEDA ATSUO
IPC: H02K7/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a two degree-of-freedom actuator embodied at a low cost in a small and lightweight construction. SOLUTION: The two degree-of-freedom actuator includes one shaft which can perform a rotational motion and stroke motion independently and is equipped with two rotary motors 2 and 8 and one ball screw 17, whereby the motors 8 and 2 conduct rotational control of the nut 18 and shaft 19 of the ball screw 17, respectively.
Patent JP-2003061483-A (JP)
Title: Agricultural multilayer film
Inventor: ICHIMURA TAKUYA
IPC: C08K5/3492
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural multilayer film causing neither reduction of ultraviolet absorption power nor decrease of long-term weather-resistant performances due to bleedout. SOLUTION: This agricultural multilayer film is obtained by a method that when an ultraviolet light absorber is added to an agricultural multilayer film, the content X of the ultraviolet light absorber in the middle layer is higher than the content Y of the ultraviolet light absorber in the inner layer and the content X is higher than the content Z of the ultraviolet light absorber in the outer layer.
Patent JP-2003074647-A (JP)
Title: Modification method for converting five-speed manual transmission in to six-speed manual transmission
Inventor: NONAKA MASAKI
IPC: F16H3/083
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To modify a five-speed manual transmission in to a six-speed manual transmission. SOLUTION: At end of an input shaft 11 provided with a fifth-speed driving gear 14 is extended, and an additional sixth-speed driving gear 9 is mounted on the end of the input shaft 11. A sixth-speed driven gear 10 is next mounted on an outer surface of a differential case 30 connected to an output shaft 15. The fifth-speed driving gear 14 and the sixth-speed driving gear 9 are switched over by a sleeve hub 25 having been used to switch the fifth-speed driving gear 14 and a reverse driving gear 5. A forward selecting shifter fork 2 and a reverse selecting shifter fork 3 of different mounting angles are mounted on a selector arm 4 rotatable according to the shift position of a shift lever. A reverse engaging shifter fork 35 is provided, to which the reverse selecting shifter fork 3 is connected when the shift lever is shifted into an R (reverse) position.  Shifter rods 7 and 9 connected from the reverse engaging shifter fork 35 to a reverse driving shifter fork 6 for operating the reverse driving gear 5 are extended.
Patent JP-2003078750-A (JP)
Title: Image processing method and apparatus
Inventor: ITO MOTOHISA
IPC: H04N7/08
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a more enhanced image processing method and apparatus in order to attach electronic watermark or tracing information to image data. SOLUTION: The image processor for processing image information includes a reconfigurable MPU capable of reconfiguring the internal configuration, a program memory for storing software programs used by the reconfigurable MPU, and a work area work memory that is used by the reconfigurable MPU and temporarily stores various data. The reconfigurable MPU includes a logical arithmetic unit 251 and an arithmetic unit 252 that executes an arithmetic operation of (a+b)/2}, the software program controls exchange of data between the logical arithmetic unit 251 and the arithmetic unit 252 to execute wavelet transform to received image information.
Patent JP-2002144639-A (JP)
Title: Printer and printing method
Inventor: ROSS GEORGE C
IPC: B65H35/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing whereby a total throughput of an ink jet printer can be increased. SOLUTION: There are provided mechanisms 102, 104 and 106 for transferring a substantially continuous printing medium 112 where a plurality of images 114 and 116 can be printed, a first printing carriage 108 capable of printing a first image to a first area 116 of the printing medium 112, and a second printing carriage 110 capable of printing a second image to a second area 114 of the printing medium 112 while the first printing carriage 108 prints at least a part of the first image 116.
Patent JP-2003072914-A (JP)
Title: Unmanned conveying system
Inventor: WADA TOSHIO
IPC: B65G1/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned conveying system capable of always carrying out appropriate loading/unloading of baggage by stopping a movement shelf keeping a distance with an unmanned fork lift to a constant over a whole area in a longitudinal direction while ensuring an advantage of a tire traveling type movement shelf. SOLUTION: The unmanned conveying system is provided with a tire traveling type movement shelf 1 moving on a floor surface along a front/rear direction; and the unmanned fork lift 2 traveling along a previously determined travel passage and carry out a loading/unloading of baggage on/from the movement shelf 1. A driving motor 5 is provided on the movement shelf 1 such that respective blocks 1a to 1d sectioned so as to have each frontage along a longitudinal direction perpendicular to a movement direction are individually driven. Stop position detection sensors 14 for detecting objects 8 to be detected for restricting a traveling stop position are provided on the respective blocks 1a to 1d.  The respective objects 8 to be detected are arranged along induction rail ways 4a arranged in a direction perpendicular to the movement direction of the movement shelf 1 at a pitch individually corresponding to the respective stop position detection sensors 14.
Patent JP-2003072953-A (JP)
Title: Container reversing device, small article discharge process device, and small article discharge process method
Inventor: MIYAGAWA YUKIKAZU
IPC: B65G65/23
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a container reversing device, small article discharging device, and small article discharge process method capable of conducting discharge process work of many small articles housed in a container while maintaining good yields of the small article with a low-cost device structure. SOLUTION: The container reversing device 9 is provided with a container reversing means for reversing a container main body at a predetermined reversing height position by making an axis for skewering the container main body from a side in a horizontal direction as a rotation center. With this structure, a structure of the container reversing device 9 is made compact. The small article discharge processing device is provided with a small article accepting device 10 for sequentially conducting an accepting process of the small article falling from a discharge port of the container main body reversed by the container reversing means of the container reversing device 9 in a lower proximity of a falling and discharged position.  With this structure, a falling distance of the small article which falls and is discharged becomes short, damage on the small article by an impact in falling is prevented, and as a result, the good yields of the small article can be maintained.
Patent JP-2003083510-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KUBOTA YUKO
IPC: F23N5/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion apparatus which realizes low power consumption, a simple structure, and short preheating time. SOLUTION: The apparatus is provided with a secondary vaporizing portion 42 having a heating means 43 and a primary vaporizing portion 41 having no heating means. Since only secondary vaporizing portion 42 is heated by means of the heating means 43 built into the secondary vaporizing portion 42 at the time of ignition, the preheating period when the secondary vaporizing portion 42 reaches a prescribed temperature at which the fuel is gasified can be shortened. Also, when combustion is initiated with the secondary vaporizing portion 42, combustion heat of flame is received with a heat receiving portion 50, and the primary vaporizing portion 41 is heated up to the prescribed temperature at which the fuel is gasified. Thereby, the heating means 43 becomes unnecessary during the combustion in the primary vaporizing portion 41.  Consequently, the power consumption can be reduced and the structure of the combustion apparatus becomes simple.
Patent JP-2002154202-A (JP)
Title: Method for manufacturing ink jet recording head, ink jet recording head and method of ink jet recording
Inventor: MURAKAMI SHUICHI
IPC: B41J2/05
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate variation in an ejection amount of ink due to individual differences. SOLUTION: Firstly, an area of an opening of a dummy ejection nozzle 17 is measured by image processing (step 101). In the case where it is known that the ejection amount of ink is varied by each production lot, it is possible to obtain a representative value of the lot by measuring the dummy ejection nozzle or to measure the area of the opening of the dummy ejection nozzle 17 by each recording element substrate 12. An ejection amount rank of the recording substrate 12 is determined based on a table 1 wherein the ejection amount ranks of the recording substrate 12 are defined by classifying the areas of the openings of the dummy ejection nozzles 17 into three ranks (step 102). Next, the ejection amount ranks such as 'small ejection amount', 'intermediate ejection mount' and 'large ejection amount' determined in step 103 are written in an EEPROM 33 (step 103).
Patent JP-2003083643-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B39/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve excellent in assembling properties in a state of a seal ring being fitted. SOLUTION: Three O rings 13, 14 and 15 necessary for isolating refrigerant passages communicating with a refrigerant introducing chamber 7 of a temperature sensing part 2 and the first and the second chambers 9 and 10 of a valve part when they are fitted to a valve case 22, are connected by connection parts 16 and molded integrally. Thereby the diameter of a housing of the valve part 3 to which the O rings 13, 14 and 15 are fitted is reduced in the direction of insertion into the valve case 22. According to this constitution, the O rings integrally formed hardly fall off, while independent O rings are apt to fall off on the occasion of insertion. Since the three O rings 13, 14 and 15 can be fitted collectively to the valve part 3, in addition, assembling properties in a state of the seal ring being fitted are improved.
Patent JP-2003083678-A (JP)
Title: Equipment and method for drying
Inventor: UMEKI YOSHIHIKO
IPC: F26B21/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide equipment and method for drying by which both workability improvement and energy conservation can be realized. SOLUTION: The drying equipment 11 is constituted by successively providing a heating chamber 40 which heats a gas fed by means of a blower 30, a drying chamber 50 to which the heated gas is introduced, and a discharge pipe 58 for leading-out the gas from the chamber 50 in the flow passage of a casing main body 12 in this order from the upstream side.  The casing main body 12 is provided with a top lid section 19 having an opening 15 which is provided for bringing in and out an object to be dried and can be opened and closed freely and a flow passage changing pipe section 48 which communicates the heating chamber 40 and drying chamber 50 with each other in a freely attachable and detachable state on the top faces 43 and 52 sides of the chambers 40 and 50 so that, when the lid section 19 is put on the equipment 11, a flow passage 70 through which the heated gas 71 is made to flow down vertically from the top face 52 side to the bottom face 54 side of the drying chamber 50 may be formed freely. In this case, it is preferable to provide a one-side branch pipe 58a connected to the blower 30 side and the other-side branch pipe 58b from which the heated gas 71 is discharged through a heat exchanger 60.
Patent JP-2003084064-A (JP)
Title: Device and method for recognizing vehicle in front side
Inventor: YAMADA KENICHI
IPC: B60R21/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate reflection from a vehicle other than a vehicle in a front side, a road side matter and the like to conduct highly precise recognition, by integrating vehicle recognition by an image sensor, when the vehicle is recognized using a laser radar. SOLUTION: A vehicle point proposal group is coordinate-transformed into a camera coordinate system of a CCD camera, by a CPU 3, using as the vehicle point proposal group a reflection point group existing within a spreading range of a substantial vehicle width in a position of a substantial equal distance, based on positions of respective reflection points specified by a laser radar module 1, so as to be collated with an extracted rectangular area extracted by a camera module 2, and the vehicle point proposal group is judged as the vehicle in the front side when the vehicle point proposal group after coordinate- transformed is substantially consistent with the rectangular area, by the computer 3.
Patent JP-2003082990-A (JP)
Title: Position measuring device of tunnel boring machine
Inventor: INOGUCHI TOSHIICHI
IPC: G01C15/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a device for accurately measuring a position of a tunnel boring machine. SOLUTION: This position measuring device is provided with an inclination measuring part 2 for detecting an inclination α and γ of the tunnel boring machine 1, a prism target 3 fixed to the tunnel boring machine 1, a tracking system total station 5 for tracking and emitting a distance measuring laser 6 toward the prism target 3, and emitting a laser 7 parallel to this distance measuring laser 6, a target plate 4 arranged in a position dislocated by a certain distance in the shaft direction of the tunnel boring machine 1 from the center of the prism target 3 on the tunnel boring machine 1, and outputting a position signal of a position irradiated with the laser 7, and a means for calculating a turning angle on the basis of the measured inclination α and γ and an irradiating position signal of the laser target plate 4.
Patent JP-2003084836-A (JP)
Title: Instruction method for positioning controller
Inventor: CHO BUNNO
IPC: G05D3/12
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an instruction method for a positioning controller capable of shortening instruction time, reducing instruction changing and suppressing mechanical remaining vibration. SOLUTION: In the positioning controller which tracks load position to positioning instruction to reach a targeted position by means of feedback positioning control, the positioning instruction contains two times of acceleration and two times of deceleration with oscillation pole of feedback control system including mechanical system at ω0 , making the acceleration time Δ1 of the first time acceleration equal to the deceleration time of the second time deceleration, the deceleration time Δ2 of the first time deceleration equal to the acceleration time of the second time acceleration, and, the acceleration time Δ1 and the deceleration time Δ2 satisfying a prescribed equation.
Patent JP-2003085386-A (JP)
Title: Business activity support processing method
Inventor: MORITA HIROMITSU
IPC: G06Q50/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently find and increase customers by easily narrowing targets for practicing business activity, guessing to some extent which product a target needs, and proposing one's product in a form near a demand of the target. SOLUTION: In an environment where a book store 10 and an IT/SI vendor 50 mutually selling products in different lines of business (books and computer related products) can use joint purchase and joint delivery systems of a physical distribution company 30, the IT/SI vendor 50 acquires sales information of products in a different line of business to one's products (the computer related products) from the physical distribution company 30, it analyzes customer behavior of each customer (a corporate customer 20 which are customers of the book store 10) of the different line of business from the acquired product sales information of the different line of business, and it practices business activity suiting the customer behavior per each customer on the basis of an analysis result.
Patent JP-2003090651-A (JP)
Title: Refrigeration cycle system
Inventor: TAIRA TERUHIKO
IPC: F24H1/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical pressure compression heat pump cycle in which the delivery temperature of refrigerant being delivered from the outlet of a refrigerant compressor can be controlled within an arbitrary temperature range. SOLUTION: A refrigerant liquid return hole 32 is made at an appropriate position at the upper part of a lead-out pipe 10 in the storage chamber 22 of an accumulator 7 in a supercritical pressure compression heat pump cycle. More specifically, the refrigerant liquid return hole 32 is made at a position which is covered with refrigerant liquid when the temperature of outdoor air is low, i.e., when liquid return is required, and not covered with refrigerant liquid when the temperature of outdoor air is high, i.e., when liquid return is not required. Since the returning quantity of refrigerant liquid is increased when liquid return is required, delivery temperature of refrigerant being delivered from the refrigerant compressor can be decreased.  Since the returning quantity of refrigerant liquid becomes zero when liquid return is not required, delivery temperature of refrigerant being delivered from the refrigerant compressor can be increased.
Patent JP-2003101669-A (JP)
Title: Adapter and line connection system
Inventor: ISHIKAWA HIROAKI
IPC: H04M11/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost adapter matching the connection of PBX. SOLUTION: The adapter comprises a public line I/F 5 connected to a public line, an IP network I/F 3 connected to an IP network, using an IP address for communication, a telephone terminal I/F 4 connected to a telephone terminal, a selector 11 for connecting any twos of the public line I/F 5, the IP network I/F 3 and the telephone terminal I/F 4, a CPU 1 and a memory 2 for storing telephone numbers and IP addresses corresponding thereto. The public line I/F 5 is connected to a PBX, and receiving of a telephone number from the telephone terminal via PBX, retrieves the memory 2 to detect an IP address corresponding to the telephone number.  The IP network I/F 3 establishes communication over the IP network using the IP address, and the selector 11 connects the public line I/F 5 to the IP network I/F 3, to make the telephone terminal ready for talking with a communication party over the IP network.
Patent JP-2003088769-A (JP)
Title: Crusher
Inventor: SAKADO MASAHIKO
IPC: B02C1/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a crusher adapted so that in crushing the thing to be crushed such as reinforced concrete, the iron reinforcing rods may be cut off without fail. SOLUTION: The crusher 1 is provided with a fixed cutter part 34 integrated with a body 33, a movable cutter part 35 that is forced to swing in the directions shown by arrows A and B by means of a hydraulic cylinder. The fixed cutter part 34 is provided with a cutting edge 2, and the movable cutter part 35 is provided with a cutting edge 3. The cutting edges 2 and 3 are diagonally and transversely provided and have spaces for clamping the thing to be crushed on both sides of the center, especially. Valleys 2a and 3a are formed on or near the centers of the cutting edges 2 and 3. Therefore, when the thing to be crushed such as reinforced concrete is bitten, the concrete is crushed by protruded teeth 35a, etc., and the iron reinforcing rod or the like is cut off by the cutting edges 2 and 3. Cuttings of the rod or the like are kept bitten so as to be subjected to works such as pullout.
Patent JP-2003101282-A (JP)
Title: Electromagnetic noise shielding device for electronic circuit
Inventor: SAITO TERUHISA
IPC: H05K9/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic noise shielding device improved in an electro magnetic noise shielding capacity without enlarging the scale of the circuit even though it is inexpensive. SOLUTION: An electric conductor 6 and an electric conductor 7 are formed on an insulation substrate 1 and an insulation layer 5 is formed on the electric conductors 6, 7. The other electric conductors 2, 3 are formed on the insulation layer 5. A filter 4 is connected between the electric conductors 2, 3. The electric conductor 3 constitutes an electronic circuit, and the electric conductor 7 is connected to the reference electric potential of the electronic circuit. The electric conductor 2 is connected to an input- output terminal, and the electric conductor 6 is connected to a casing body for mounting the insulation substrate 1. According to this constitution, a capacitor is added to the filter 4 while the scale of the capacity coupling circuit is small as it is whereby the electromagnetic noise, inputted from the input-output terminal can effectively be shielded.  The electric conductor 7 is connected to the reference electric potential of the electronic circuit, and the capacitor is added to the circuit while the scale of the circuit is small as it is by the capacity coupling whereby the electromagnetic noise generated in the electric conductor 3 constituting the electronic circuit 9 can be absorbed and the malfunction of the circuit can be prevented.