baber/WOPTO huggingface dataset:
Patent JP-2003026319-A (JP)
Title: Slant conveyor type parts feeder
Inventor: TAWARA YASUMICHI
IPC: B65G19/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a slant conveyor type parts feeder with low noise, low energy consumption, and easy maintenance. SOLUTION: This slant conveyor type parts feeder 1 is provided with an endless and annular conveyer 4 with a hook slantly circulating while pushing parts 8 by the hook 7, a first guide rail 9 and a second guide rail 10 disposed parallel in the operating direction of the hook in the both sides of the hook and guiding the parts 8 while supporting them, removal means 11 for non-aligned parts 8 provided near an outlet, and a parts storage vessel 12 having a return route for the non-aligned parts 8. The second guide rail 10 is formed with a parts supply surface A and a non-aligned parts removal surface C on its upper surface. A belt conveyer using a potbellied belt or a recessed belt may be used as substitute for the conveyer 4 with the hook.
Patent JP-2003028262-A (JP)
Title: Linear actuator
Inventor: MORISHIMA TOMOJI
IPC: F16H25/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator increasing degree of freedom in selection of installation direction and capable of miniaturizing a housing. SOLUTION: The linear actuator 31 is provided with a pivot part 38 provided on a base end part side of the housing 32 and is swingably installed with the pivot part 38. The pivot part 38 is formed on an end surface of the base end part side of the housing 32 and integrally projected. Two pivot holes 39, 40 crossing at right angles each other are formed on the pivot part 38 in a direction perpendicular to a threaded shaft 36.
Patent JP-2003023844-A (JP)
Title: Receiving net of thresher
Inventor: ONO TAKAYUKI
IPC: A01F12/18
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To lower a running cost by extending an exchanging cycle of a receiving net. SOLUTION: A receiving net 7 of a thresher is made of a steel plate having a plurality of grain falling holes 13 punched out on it, and it is placed along the lower outer periphery of a threshing cylinder. The space L1 between the grain falling holes 13 themselves in the direction of the periphery in the inlet- side part 14 of the receiving net is set larger than the space L2 between the grain falling holes 13 themselves in the direction of the periphery in the outlet- side part 15.
Patent JP-2003024485-A (JP)
Title: Golf club head
Inventor: MIYAMOTO MASAHIKO
IPC: A63B102/32
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head making it possible to enhance its resilience against a ball while avoiding a decrease in strength of a face part. SOLUTION: The hollow golf club head comprises a crown part 2 and a sole part 3 both joined to the face part 1. A pair of grooved parts 5 and 5 extending in the vertical direction of the head are provided on the inner surface of the face part 1 and at the right and left sides of a sweet spot SS. The spacing D between the pair of grooved parts 5 and 5 is greater than the height H of the face part 1a at the position of the sweet spot and the depth d of the grooved part 5 is 5 to 30% of the thickness t of the adjacent face part 1.
Patent JP-2003032288-A (JP)
Title: Packet-scrapping method of atm communication system, and atm switch apparatus
Inventor: OGAWA AKIRA
IPC: H04L12/70
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To improve throughput by scrapping an abnormal packet, even when there is no self buffer which exceeds threshold. SOLUTION: In the packet scrapping method in a disclosed ATM communication system, the number of actual cells, that is counted according to a BOM cell inputted by a count section 4 for each connection, is compared with the number of the conversion cells of an AAL 5 packet that is converted, according to a packet PDU length which is stored in the payload of an EOM cell of the packet by the number-of-cells extracting section 5; and a packet-length abnormality detecting section 6 determines that there is packet length abnormality in the packet which is composed by the cell concerned, when the number of the actual cells exceeds that of the conversion cells, and the number of the actual cells has not reached that of the conversion cells.
Patent JP-2003029529-A (JP)
Title: Developing device, elastic blade, and production method for the elastic blade
Inventor: IWASAKI SHIGEAKI
IPC: B29L31/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which the thickness of a toner layer on the surface of a toner carrier is less affected by an environmental change. SOLUTION: The developing device has a toner carrier which holds toner on its surface and supplies the toner to a photoreceptor in order to form a toner image on the photoreceptor. The developing device also has an elastic blade which is in press-contact with the toner carrier and makes the toner layer on the surface of the toner carrier thin in order to regulate the quantity of toner supplied to the photoreceptor. The elastic blade includes magnetic particles and is in press-contact with the toner carrier by a magnetic force exerted to the magnetic particles.
Patent JP-2002102384-A (JP)
Title: Pedal device for improving circulation of blood
Inventor: BEN-NUN ASHER
IPC: A63B23/08
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an original and compact pedal device. SOLUTION: The pedal device for improving the circulation of the blood of a user in a sitting posture is provided with a pair of pedals 4 and 6, the pedals 4 and 6 are respectively related with bases 8 and 10, and the length of each of pedals 4 and 6 is almost the half size of the foot of an average user. Each of pedals 4 and 6 has a rear portion hinged to each of bases 8 and 10 and a front portion to be downwardly pressed by the foot and with this pressure of the foot, the pedals 4 and 6 are moved from a rising position in the state of upward inclination from the rear portion to the front portion to a falling position in the state of horizontally covering the bases 8 and 10. Each of pedals 4 and 6 has a transition structure for surely moving up one pedal when the other pedal moves down.
Patent JP-2003029498-A (JP)
Title: Image forming apparatus
Inventor: KAJIWARA JUNICHI
IPC: G03G15/01
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus of which the power consumption and the operation time are reduced. SOLUTION: An attaching/detaching operation of each transfer roller 32 is performed by an attaching/detaching mechanism 61 by displacing only one end side of a rotary shaft while supporting the other end side. In this case, sine the other end side is displaced closer as the one end is displaced further away in the case the oscillating center of the transfer roller is positioned in an image forming area, the oscillating center is positioned outside the image forming area. Then, the load of the member to be displaced is reduced, the rapid displacement is attained, and then, the operation time can be shortened, and also, the power consumption can be more reduced.
Patent JP-2003031970-A (JP)
Title: Display
Inventor: MOTONISHI KAZUO
IPC: G09F13/20
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a display. SOLUTION: A diffusion plate 5 connected by a hinge 6 is formed in one piece at the lower end of a retention section 4, where an insertion hole 4b of a light-emitting diode and a reflection section 4a, in stalled continuously to the insertion hole 4b are connected to the right and to the left, is rotated, and is arranged on the front of the front retention section 4.
Patent JP-2003036343-A (JP)
Title: Method of operational risk management and its system
Inventor: IORI EIJI
IPC: G06Q10/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of operational risk management and its system to heighten precision of quantitative simulation while accumulating data by merging accumulated occurrences of loss and quantitative simulation. SOLUTION: The present invention is an operational risk management system which accumulates occurrences of a plurality of events involving loss and manages an operational risk based on the accumulated events. It accumulates the plurality of events and their loss as a loss data 2 and predicts a risk to occur by a predetermined method using a calculation engine 6 and decides precision of the prediction of the predicted risk and/or a magnitude of loss which has occurred using an analysis tool 7 or the like against an actual occurrence of the event.
Patent JP-2003033280-A (JP)
Title: Grill and cooking stove therewith
Inventor: SASADA KATSUMI
IPC: F24C3/12
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a grill used for a cooker which is enabled to correctly detect temperature of the grill chamber to control heating movement to keep heating without abnormal heating, firing, etc. SOLUTION: This grill is equipped with a grill chamber with the front grill door 11 and a plurality of thermistors A27, B28 to detect temperature at mutually different places in the grill chamber. Information of temperature detected at different places by a plurality of thermistors is processed by a heat control means 32. Accordingly, the temperature in the grill chamber can be more precisely controlled than a case temperature is detected by one temperature detecting means to control heating. Thus, heating without abnormal heating, firing, etc., can be carried out to prevent failures of burning cooked food, etc.
Patent JP-2002140261-A (JP)
Title: Electronic mail system
Inventor: TERADA TAKANORI
IPC: G06F13/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To make a user recognize the existence of a group registration function for a plurality of sending destination mail addresses for promoting active use. SOLUTION: This electronic mail device is provided with a first detection means detecting the existence of a plurality of sending destination mail addresses as broadcasting objects in a history and a formation means forming a group consisting of a plurality of sending destination mail addresses according to the detection.
Patent JP-2003047059-A (JP)
Title: Position display system and mobile terminal
Inventor: MORI TAKAHISA
IPC: H04W4/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To display mutual present positions on a mobile terminal so that owners of the mobile terminal can confirm the position irrespective of inside and outside of a house, without using a large-scale base station or a central manager. SOLUTION: Retrieving mobile terminals 101 to 104 in which fixed stations 121 to 124 disposed at appropriate intervals are present within the range that electric waves of an own station arrive, the results are transmitted to all mobile terminals through a broadcasting station 141. The mobile terminal which received the retrieval result data detects a position from information of the fixed station which detected the target mobile terminal to display it.
Patent JP-2003040524-A (JP)
Title: Paper tube
Inventor: MIYAZAKI HISAO
IPC: B65H54/34
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube that has a tail guide groove in the winding direction of yarn at the final point of a trapping groove and can certainly take up a transfer tail formed in starting winding the yarn as a yarn package on the paper tube. SOLUTION: This paper tube is used for winding a melt spun yarn strip. The tail guide groove is disposed at the final point of the trapping groove in the yarn winding direction so that a straightly wound yarn strip can pass through the trapping groove of the paper tube in hanging the yarn on the trapping groove disposed in the paper tube for trapping the yarn strip and the tail can be formed in forming the tail.
Patent JP-2002142533-A (JP)
Title: Crop pulling harvester
Inventor: MATSUI MIKIO
IPC: A01D45/22
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a crop pulling harvester solving such problems that, in a conventional pulling harvester for beans (e.g. green soybeans) functioning to pull out them including the stem roots with their stems/leaves gripped, it is essential to smoothly make the conveying action of a nipping conveyor for improving the conveying efficiency for the nipping conveyor, besides, since an apparatus for removing soil adhered to stem roots is composed of two kinds of unit, i.e., a soil lump crusher and a soil beater, there are many parts, leading to not only higher parts cost bur also a larger-sized pull harvester through demanding a wider space for the installation of the above apparatus. SOLUTION: This crop pulling harvester has such a construction that an elastic belt 23 is set up on the conveying units 13a and 13b of a nipping conveyor 13 and covered with a cover 24, and a soil-removing apparatus 15 is composed of a drum 28 with threshing teeth rotating in such a condition that the central axis is included in a perpendicular plane and a rubber plate 29 provided so as to stand against the drum 28; wherein the threshing teeth 32 of the drum 28 is set up with a crushing tool 32a.
Patent JP-2003045207-A (JP)
Title: Illumination device
Inventor: MISAWA AKIHIRO
IPC: F21W107/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that exhibits good design characteristics in daylight time (when illumination device is not lighted) and at night (when illumination device is lighted on). SOLUTION: A hole which has smaller diameter than the diameter of the LED lamp is punched in the design material, and the LED lamp is installed being energized on the circumference wall of this hole so as to contact closely to the wall.
Patent JP-2003041747-A (JP)
Title: Stone material panel and its supporting device
Inventor: WATANABE TOSHIHIKO
IPC: E04F13/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness dimension of a stone material panel and to improve earthquake resistance of a building wall surface covered with the stone material panel. SOLUTION: A reinforcing member 11 is provided on the rear surface of the stone material 10 so as to be formed into the stone material panel 9. Projection parts 19 and 19 of support members 17 and 17 fixed to the wall surface are inserted in respective recessed grooves 15 and 15 provided in a pair of vertical frames 12 and 12 comprising the stone material panel 9. Clearances in the surface direction of the stone material panels 9 and 9 are formed between the respective support members 17 and 17 and the respective vertical frames 12. This constitution can thin the thickness of the stone material 10, and allows the wall surface 16 of a building to support the respective stone material panels 9 and 9 in such states as preventing their drop out and displacement when loading by a prescribed value or more thereto.
Patent JP-2003050719-A (JP)
Title: Device for monitoring utilization state of application software, and its software program
Inventor: NAGASHIMA KATSUYOSHI
IPC: G06F13/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for monitoring utilization state of application software. SOLUTION: This device is provided with a monitoring device for recording use history information, to indicate utilization time and utilization time zone of the application software installed in a user's computer into the computer, and to automatically acquire personal information and the utilization history information of a user by each prescribed period via a communication line.
Patent JP-2003047593-A (JP)
Title: Ophthalmic instrument
Inventor: UMEKAWA KAZUAKI
IPC: A61B3/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To determine the opacity of a translucent body such as the crystalline lens of an eye to be examined, etc. SOLUTION: The contrast C, the minimum value MN and a half value width W concerning the minimum value and a peak are obtained with respect to the luminance distribution of image information for the portion of one line which is obtained by an imaging device in a step S1. In a step S2, the minimum value MN is evaluated by an optional threshold S(MN) and, then, a judgment processing is completed in the case of No. In a step S3, the contrast C is evaluated by an optional threshold S(C) and, then, the judgment processing is ended in the case of No. In a step S4, the half value width W is evaluated by an optional threshold S(W) and the judgment processing is ended in the case of No. When Yes is obtained in the whole steps, it is judged that the eye to be examined E has opacity in the translucent body and it is displayed in a step S5.
Patent JP-2002120723-A (JP)
Title: Pneumatic suspension device of vehicle and differential pressure valve
Inventor: AMIKURA TOSHIYA
IPC: B61F5/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic suspension device of vehicle capable of heightening the differential pressure ΔP at which a differential pressure valve opens in accordance with the vehicle weight. SOLUTION: The pneumatic suspension device of vehicle is in line equipped with a left and a right air spring to suspend each axle, a communication passage 3 to put the air springs in communications, and a pair of differential pressure valves 1 and 2 to open and close the communication passage 3 in accordance with the pressure difference between the air springs, wherein the valve element 6 of the valves 1 and 2 has two pressure receiving surfaces 8 and 5, and the close side effective pressure receiving area A1-(A2-A3) to receive the pressure P1 of the first air spring energizing the valve element 6 to the close side is set to a value greater than the open side effective pressure receiving area A3 to receive the pressure P2 of the second air spring energizing the valve element 6 to the open side,  while a spring 4 energizes the valve element 6 to the close side so that the differential pressure ΔP at which the valves 1 and 2 open is heightened in accordance with the vehicle weight.
Patent JP-2002332309-A (JP)
Title: Process for producing fluorine-containing polymer
Inventor: SHIRAKAWA DAISUKE
IPC: C08F8/20
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently obtaining a fluorine-containing polymer by using an easily available C-H-containing polymer as the raw material. SOLUTION: The process for obtaining a fluorine-containing polymer (3) comprises carrying out the step 1 of allowing a polymer (1) which has a reactive group (E) such as a hydroxyl group and a C-H structure, and an average molecular weight of >=1,000, and is substantially insoluble in a solvent 2 to be used in the step 2 to react with a compound having both a group such as -COF capable of reacting with the group (E) and a fluorine-containing group (RF) to introduce the group (RF) thereinto, and then carrying out the step 2 of dissolving the polymer (2) formed through the above step 1 in the solvent 2 and effecting liquid phase fluorination to substitute a fluorine atom for one or more hydrogen atoms bonded to the carbon atom in the polymer (2).
Patent JP-2003019543-A (JP)
Title: Casting mold and method of casting part
Inventor: NAKAI KENJI
IPC: B22C9/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure for core pin in a metallic mold which has good releasability from the metallic mold even in the case of making a draft zero regardless of the surface roughness and the surface area of the core pin. SOLUTION: The core pin in divided into two pieces in the axial direction and the divided surfaces 5a, 5b are formed as tapered surfaces mutually contacting, and the two divided core pieces 5, 6 can be taken out from a hole by inserting into and taking out the pieces from both sides of the metallic molds 2, 3, respectively, and thus the releasability from the metallic mold can be improved without forming the draft regardless of the surface roughness and the surface area of the core pin. Machining for hole in a part after casting therefore is unnecessary and a cost can be reduced.
Patent JP-2003058833-A (JP)
Title: Non-contact ic card reader/writer
Inventor: KITADA TAKAHARU
IPC: B42D15/10
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card reader/writer capable of stably communicating with an IC card even when the reader/writer is set on a metallic desk or the like. SOLUTION: The non-contact IC card reader/writer 1 is constituted so as to output radio waves from an antenna 10 built in a casing 10, store information in an IC card 2 arranged along the casing 10 and/or read out information stored in the IC card 2, and is provided with supporting legs 16 for supporting the casing 10 in a state standing on a setting surface.
Patent JP-2002132578-A (JP)
Title: Data processing system
Inventor: SATO JUN
IPC: G06F12/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system using a memory such as a synchronous DRAM which has data input-output capability, based on clock synchronization. SOLUTION: The system has a CPU 15, a memory 22 that performs data input-output with clock synchronization, and a memory control device 11. The memory control device is provided with a CPU interface 19 connected to the CPU, a memory interface 14 that is connected to the memory and control parts 12, 13. The CPU interface performs delivery of data between the CPU by receiving a predetermined control signal from the CPU. The control part executes write/read in the memory depending on the control signal from the CPU through the memory interface part. The memory interface has a plurality of terminals for supplying the control signal to the memory to deliver the data, and data exchange is performed in synchronism with the clock signal supplied to the memory through the plurality of terminals.
Patent JP-2002313618-A (JP)
Title: Permanent magnet and its manufacturing method
Inventor: ODA ETSUSHI
IPC: C04B35/40
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide ferrite magnet powder, ferrite magnets, and applied products which are improved in magnetic properties at a low manufacturing cost and methods of manufacturing them. SOLUTION: Ferrite has a hexagonal M-type magnet plumbite structure in which a part of Sr, Ba, Pb, or Ca is substituted with La and at least an element which is selected from Y-containing rare earth elements and Bi, and spinel-structure ferrite and hexagonal W-type magnet plumbite ferrite are added when the above ferrite is micronized, and the micronized mixed powder is formed into a ferrite magnet. A small amount of Co, Ni, Mn, or Zn is added when ferrite having a hexagonal M-type magnet plumbite structure is micronized, so that the ferrite magnet formed of the micronized mixed magnet powder can be improved in magnetic properties.
Patent JP-2003054075-A (JP)
Title: Printer with automatic paper quality determination function
Inventor: HABARA TAKAAKI
IPC: B41J29/38
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer with an automatic paper quality determination function for automatically determining a quality of a printing paper having a paper quality ID. SOLUTION: This printer 1 with the automatic paper quality determination function comprises a printer unit 2 and a personal computer 3 connected thereto. The printer 1 has a function for reading paper quality ID information stored in a paper quality ID chip in a powder embedded in the printing paper 4 having the paper quality ID and for automatically setting a printing setting content of the printer unit 2 based on the paper quality ID information. By using the printing paper 4 having the paper quality ID, the paper quality ID information in the paper quality ID chip 5 is read and the printing setting content of the printer unit 2 is automatically set.