baber/WOPTO huggingface dataset:
Patent JP-2004295798-A (JP)
Title: Security system
Inventor: SAKAKIBARA NOBUHIRO
IPC: G08B13/194
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost security system which can decide whether a photographed moving object is an intruder accurately and actuate a notifying means, only if the object is an intruder.  <P>SOLUTION: The security system is composed of a monitoring camera 51 takes photographs of a moving object and outputs it as animation data; a frame stripping off means 54 inputs the animation data and divide it into frame images with a certain time interval; a conversion means 58 decides whether two frame images separated in turn have any change on the image by pixel and transforms the frame image into numerical string data, on the basis of determined results; a code-generating means 59 generates geometrical codes, corresponding to a shape profile of the moving object, on the basis of the numerical string data, a deciding means 63 decides whether the moving object is a human being, on the basis of the geometrical codes; and an notification control means. The notification control means actuates a notifying means, when the moving object is decided as being a human being.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006770-A (JP)
Title: Semiconductor tester, semiconductor device test contact substrate, test method of the semiconductor device, the semiconductor device, and its manufacturing method
Inventor: YAMAGUCHI NAOKO
IPC: H01L21/66
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor tester device for testing electronic devices with a fine electrode structure to be tested by keeping a good electric contact, and to provide a contact substrate for testing the semiconductor device, and a test method for the semiconductor device, the semiconductor device, and its manufacturing method.  <P>SOLUTION: The semiconductor test device comprises a test circuit 13 for inputting and outputting a test signal to/from an electronic part to be tested; a test signal wiring 12 connected electrically to the test circuit; a contact substrate 5 which is electrically connected to the electrode of the electronic part to be tested, is provided with a conductive via 6 for transmitting the test signal, is made of an insulating material, has an upper plane and a lower plane, and is provided with at least one or more through holes; a multilayered wiring substrate 7 which is electrically connected to the conductive via and the test signal wiring, is disposed beneath the lower plane of the contact substrate, and is provided with at least one or more through holes 9; and an attraction mechanism 11 for attracting and holding the electronic part to be tested, the contact substrate, and the multilayered wiring substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304907-A (JP)
Title: Drive
Inventor: MIZUMAKI MASAO
IPC: G03B9/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive capable of providing reduction in length in an axial direction, cost and size, and of providing an improved output.  <P>SOLUTION: This drive consists of first and second magnets 5, 11 in a cylindrical shape, first and second coils 2, 8 disposed in the axial direction of the first and second magnets, first and second rotor shafts 4, 10 disposed at inner peripheries of the first and the second coils at a prescribed interval, fixed at inner peripheries of the first and the second magnets, can be integrally rotated and made by soft magnetic material, and first and second driving means with first and second stators 1, 7 having polar portions 1a-1d, 7a-7d which face outer periphery surfaces of the first and the second magnets and are excited by the first and the second coils. The first and the second driving means are disposed so that the rotational shafts directions may become parallel to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298735-A (JP)
Title: Heat-regenerable chemical filter, its regenerating method, and ammonia removing method
Inventor: KITAGUCHI SHINYA
IPC: B01J20/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-regenerable chemical filter for selectively removing ammonia in gaseous contaminants by reaction, a method for regenerating the chemical filter, and a method for effectively removing ammonia by using the chemical filter.  <P>SOLUTION: This chemical filter is obtained by depositing 3-30 mass% metal sulfate on a refractory inorganic oxide being a carrier (1). This chemical filter is regenerated by introducing the air heated to 80-200°C into it (2). Ammonia is selectively removed by bringing ammonia-containing gas into contact with this chemical filter (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298917-A (JP)
Title: Method and device for molding umbrella-shaped powder compact
Inventor: SHOBU TSUGINORI
IPC: B30B11/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a powder molding of an umbrella-shaped gear with a boss by which the occurrence of burrs on the tooth part of the compact is prevented by optimizing the occurrence position of the burrs in the compact.  <P>SOLUTION: Material powder is filled in a cavity which is formed of a core rod 1, a floating type main die 2, a hollow outer lower punch 5, and a hollow inner lower punch 6. Next, a sub-die 7 having a die surface corresponding to the outside-diameter surface, the tooth surface, and the top of the compact, and an upper punch 8 which is fit into the sub-die vertically movably and has a die surface corresponding to the top of the compact are made flush with one another, and the sub-die is lowered in this state and brought into contact with the main die. After that, compressive molding is performed with the upper punch, the outer lower punch, and the inner lower punch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303053-A (JP)
Title: File deletion and recovery method, information processing system thereof, and program therefor
Inventor: KOYAMA HIROFUMI
IPC: G06F12/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file deletion and recovery method, an information processing system thereof, and a program therefor which enable browsing restriction of deleted file data stored in the storing area of specified deleted files (the so-called "trash can"), files on a medium for external storage unit deleted by mistake, and files overwritten by mistake to be made restorable.  <P>SOLUTION: By this method, browsing restriction of file information in the trash box by other persons is performed by setting a password to the trash box. While at deletion, the deleted files are copied to the trash box, and at the recovery, the deleted files are copied to an arbitrary storage location. At overwriting, users are made to respond as to whether the old files are stored in the trash box. Furthermore, the names of old files are stored to the trash box attaching the storing time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308128-A (JP)
Title: Cutting method for pipe
Inventor: KAMIYAMA YOSHINORI
IPC: E04G23/08
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for a pipe, which enables the pipe to be efficiently cut off without much labor by remote control.  <P>SOLUTION: In this cutting method for the pipe, a concrete part 10 for cutting is horizontally formed in a proper place of a pipe aggregate wherein many pipes 1 are arranged, and a wire saw 11 is laid across the horizontal direction of the concrete part 10, so that the pipes 1 can be cut off with the concrete part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305034-A (JP)
Title: Transfer apparatus in welch onion harvester
Inventor: SATO TOYONORI
IPC: A01D25/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer apparatus in a Welch onion harvester, which can prevent that the roots of Welch onions discharged from a transfer screw, soil, refuses and the like are accumulated on a transfer conveyer.  <P>SOLUTION: This Welch onion harvester having a digging device 7 for digging the Welch onions planted in a field and a transfer apparatus 14 comprising the transfer conveyer 17 and transfer screws 18, 19 to transfer the Welch onions dug with the digging device 7 in a prescribed posture is characterized in that the transfer apparatus 14 is set (1) to enlarge a distance between the driving routes 17b to 17f of the transfer conveyer 17 and the transfer screw 19 or expose the transfer screw 19 to the outer sides of the driving routes 17b to 17f of the transfer conveyer 17, or (2) to enlarge a distance between the driving routes 17b to 17f of the transfer conveyer 17 and the lower side of the transfer screw 19 or expose the transfer screw 19 to the lower sides of the driving routes 17b to 17f of the transfer conveyer 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315126-A (JP)
Title: Chain type balance suspension device
Inventor: NAGOSHI TAKEFUMI
IPC: B66C13/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain type balance suspension device provided with a means for regulating sprocket rotation and chain moving when hoisting and transporting.  <P>SOLUTION: This chain type balance suspension device is provided with a pair of chain guides 17, 18 at a predetermined interval symmetrically on the left and right sides for a device body central axial line passing through a rotary shaft of a sprocket 15, and an insertion hole 22 passing through a device body 10 in the direction of thickness between the left and right chain guides is formed on the device body central axial line. When a pin is inserted and fixed in the insertion hole, the pin is inserted between chain elements 21 and 21 in two erection condition in a chain 20 passing through among the sprocket and the chain guides on the left and right sides to hold a chain position in an immobile condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316195-A (JP)
Title: Structure of sink
Inventor: HAMANO YUKITATSU
IPC: E03C1/18
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink wherein water, directly running down to an inner surface of a bottom surface part, can be smoothly discharged to a drain inlet, and wherein adhesion of a waterdrop spattered on an inner surface of a side surface part is made hard by surface tension so that the formation of fur can be prevented.  <P>SOLUTION: The inner surface of the bottom surface part 3, with the drain inlet 2, of the metallic sink 1, is formed as a smooth surface, and the inner surface of the side surface part 4 of the sink 1 is formed as an uneven surface 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318451-A (JP)
Title: Memory bus system using directional coupling element
Inventor: SATO SO
IPC: G06F12/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that signal wiring goes through a via hole and causes noise generation, since the signal wiring is carried out using the internal layer of a printed circuit board in a conventional technology.  <P>SOLUTION: Signal wiring of a surface layer only which does not go through a via hole is realized by making spacing between conductors of bus wiring in adjacent two directional coupling elements and spacing between signaling terminals in connector equal, and using the directional coupling element with spacing of signalling terminal shorter than the spacing between signaling terminals of the connector. Consequently, noise generation can be reduced sharply, and a non-contact bus system of low noise can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325612-A (JP)
Title: Image forming apparatus
Inventor: EGI MAKOTO
IPC: G03G21/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which stable fixability is obtained by solving the insufficient heating of a fixing member at a start-up time without providing a complicated mechanism.  <P>SOLUTION: A nip is formed by making a fixing roller 11 that is the fixing member abut on a pressure roller 21 that is a pressing member. A halogen lamp 31 that is a heat source is provided in the fixing roller 11, and a thermistor 41 that is a temperature detecting means is provided on the surface of the fixing roller 11. Also, a timer means 51 to count time from the heating start of the fixing roller 11 and a controlling means 61 to control these are provided. In the case the temperature of the surface of the fixing roller 11 does not reach continuous paper feeding feasible temperature when specified time passes after starting heating, the continuous feeding of paper sheets P is stopped until the temperature reaches the continuous paper feeding feasible temperature after feeding the specified number of paper sheets P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321396-A (JP)
Title: Tableware
Inventor: YAMAMOTO KOZO
IPC: A47G19/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide tableware which meets wide demands by making the tableware which is easy for event a person functionally troubled in the hands or arms, which can be used without resistance like existent tableware also by the other persons, which is beautiful, and wherein both of functionality and design are improved.  <P>SOLUTION: As for the tableware, the side wall surface of one corner part 11 of a recess part 10 in a center surrounded by an outer periphery part 20 stands a little tilted toward the side of a bottom surface. The side of this corner part 11 is designated to be the lowest part of the bottom surface 13 to easily gather food to one corner part 11 and to easily place the food on a spoon etc. by utilizing the side wall surface of the corner part 11. Thus, it is easier to take a meal by simplifying handling of the food arranged in the recessed part 10 than taking a meal arranged in existent tableware. The form of the whole tableware looks beautiful enough to be used as general tableware. By improving both of functionality and design, the tableware can be used without feeling inconvenience by a user without regard to the presence/absence of existence of trouble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322255-A (JP)
Title: Machine tool with straight line position measuring instrument
Inventor: HAYASHI TAKAO
IPC: B23Q17/22
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool with a straight line position measuring instrument for improving feeding accuracy and working accuracy of a working means by accurately determining origin coordinates of the movement of the working means.  <P>SOLUTION: This machine tool has a work support means 3 for supporting and rotating a work W, the working means 4 relatively movably arranged to the work support means 3, and the straight line position measuring instrument 25. The straight line position measuring instrument 25 has a scale 25a and a sensor 25b respectively installed in any one or the other of the work support means 3 and the working means 4. The movement control main end 27 controls the movement of the working means 4, and controls the rotational center O<SB>w</SB>of the work support means 3 as the origin coordinates X<SB>oo</SB>. A means for setting a prescribed detecting object part M such as a master work and a tool gripped by the work support means 3 by a measuring result measured by the straight line position measuring instrument 25, is arranged as an origin coordinate setting means 25 for setting these origin coordinates X<SB>oo</SB>. This measurement reads in a value of the straight line position measuring instrument 25 when a touch probe 19 is turned on by contacting with the detecting object part M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331111-A (JP)
Title: Package of disk-shaped recording medium
Inventor: SATO HISAO
IPC: B65D85/57
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of a disk-shaped recording medium which is efficiently used and saves resources.  <P>SOLUTION: The package is constituted to form a plurality of optical disk assemblies 1 by holding a space 4 in a plurality of optical disks by the predetermined number. The package performs shrink-packaging of the optical disk assembly 1 and the spacer 4 in an integrally forming manner with a heat-shrinkable film 2 having vertical and circumferential perforations 3a and 3b of the optical disk assembly 1. By breaking a part of the perforations 3a and 3b when the formed optical disk is used, the optical disk assembly 1 can be taken out without separating other assemblies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329401-A (JP)
Title: Button sewing machine
Inventor: UEDA MASAHIKO
IPC: D05B19/12
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To change setting conditions according to the type of a button to be used and a worker.  <P>SOLUTION: This button sewing machine 100 is provided with first positioning means 1 and 2 which have a first position setting means 21c, a second position setting means 21e, a third position setting means 21f and a first calculation means 1 calculating the central position of a forth button hole based on the central position of a set first button hole, the central position of a second button hole, and the central position of a third button hole. Or, this button sewing machine 100 is provided with second positioning means 1 and 2 which have a center setting means 1, an input means 21k, and a second calculation means 1 calculating the central positions of the respective button holes based on the central position of the button and the respective distances input by the input means 21k.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046097-A (JP)
Title: Laminated retardation plate, stacked polarizing plate using same, and image display device
Inventor: HAYASHI MASAKI
IPC: G02F1/13363
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated retardation plate which is superior in contrast ratio and field angle characteristic and has a large birefringent index when applied to a liquid crystal display device.  <P>SOLUTION: The laminated retardation plate is formed by laminating two or more optical compensating layers meeting all of conditions of 0<Δ≤0.5, nx≥ny>nz, and 0.1≤thickness (μm)≤20. Materials forming the optical compensating layers preferably include at least one kind of polymer selected from a group of polyamide, polyimide, polyester, polyether ketone, polyaryl ether ketone, polyamide imide, and polyester imide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333056-A (JP)
Title: Hot water port device for bathtub
Inventor: HATANO MITSUNORI
IPC: F24H9/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water port device, simplified in structure, improved in installation work efficiency and reduced in cost.  <P>SOLUTION: In this hot water port device for a bathtub, a device body 10 is provided with first and second compartments 5a, 5b, and the respective compartments 5a, 5b are provided with discharge valve installation ports 53a, 53b, and suction ports 6a, 6b. Each one piece of L-shaped valve members 7a, 7b is provided as discharge valves 71, 71 in the discharge valve installation ports 53a, 53b, and the other pieces are provided as suction valves 72, 72 in the ports 6a, 6b. The hot water supplied from the outside of the bathtub is discharged into the tub through the first compartment 5a and the first discharge valve installation port 53a, and the hot water in the interior of the bathtub is evacuated to the outside of the tub through the second suction valve installation port 53b and the second compartment 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338965-A (JP)
Title: Laminated glass
Inventor: YAMAMORI YOSHIYUKI
IPC: B60J1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated glass having excellent transparency, corrosion resistance, and penetration resistance even with a thin interlayer.  <P>SOLUTION: The laminated glass formed of a glass plate on one surface or both surfaces of a composite base material layer composed of a resin and a fiber cloth. It is preferable that the whole light transmissivity of the composite base material layer is ≥70% and the thickness of the composite base material layer is 20-600 μm. Further it is preferable that the difference of refractive index between the resin after being cured and the fiber cloth used for the composite base material layer is ≤0.01 and the refractive index of the fiber cloth is 1.45-1.55.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340181-A (JP)
Title: Structure for connecting rotary shaft
Inventor: IMAGAKI SUSUMU
IPC: F16C3/03
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting a rotary shaft which structure can surely prevent the occurrence of play between a sleeve and a shaft, and can furthermore effectively prevent the occurrence of vibration and noise without providing additional components, such as a clip.  <P>SOLUTION: The structure of the rotary shaft 1 comprises a cylindrical sleeve 12 having internal teeth 15 formed on the inside peripheral surface 14 of its end in the axial direction, and a rod shape shaft 13 having external teeth 19 formed on the outside peripheral surface 16 of its end in the axial direction so as to engage with the internal teeth 15. The shaft 13 and the sleeve 12 are connected to each other by inserting the shaft 13 into the sleeve 12. Clearances 23 are formed between the inside peripheral surface 14 of the end of the sleeve 12 and the outside peripheral surface 16 of the end of the shaft 13, so as to avoid the engagement of the internal teeth 15 with the external teeth 19 and to allow the deformation of the sleeve 12 or the shaft 13 caused by press fitting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305194-A (JP)
Title: Method for producing soft pickled japanese white radish
Inventor: YAMADA MASAKUNI
IPC: A23B7/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing soft pickled Japanese white radish eatable for even a person who has weak biting force such as an aged person while leaving moderately crispy hardness to chew.  <P>SOLUTION: The method for producing soft pickled Japanese white radish comprises steaming a conventional crispy pickled Japanese white radish so as to be changed into moderately soft pickled Japanese white radish.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341691-A (JP)
Title: Portable terminal
Inventor: YONEKURA SHUJI
IPC: H04B5/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the contents of access to a non-contact IC card part.  <P>SOLUTION: In response to an access request from a reader/writer device 16 to information stored in a storage part 25 of an IC card part 10, a CPU 8 controls the light emission of an LED display part 3 with a pattern corresponding to the attributes of the access-requested information according to an IC card access display program 15. Thus, it is possible for a user to recognize access contents by referring to the light emission pattern of the LED display part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338592-A (JP)
Title: Mounting structure of on-vehicle parts
Inventor: UCHIDA TOMOHIRO
IPC: B60K37/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the mounting structure of an in-vehicle parts capable of improving productivity at low cost.  <P>SOLUTION: An instrument panel reinforcement 10 is composed of a light metal material, and an engagement recess 12 is integrally formed on its rear end upper surface. On the other hand, an engagement projection 22 insertable into the engagement recess 12 is formed on the bottom surface side of an ECU 20. Accordingly, the ECU 20 can be easily mounted to the instrument power reinforcement 10 by inserting the engagement projection 22 into the engagement recess 12. Therefore, the number of parts and assembling man-hours can be reduced, and accordingly the productivity can be improved at low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI