baber/WOPTO huggingface dataset:
Patent JP-2004305509-A (JP)
Title: Endoscope apparatus and guide member for endoscope
Inventor: NAKAMOTO KOJI
IPC: A61B1/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus which achieves an easier insertion operation deep into the digestion organs with limited pains inflicted on a patient along with excellent efficiency of the washing work.  <P>SOLUTION: The endoscope apparatus is provided with an endoscope 10 which is equipped with an operating section 17 on the base end side of a slender insertion tube part 11 and has an observation optical system at the distal end part of the insertion tube part, and a guide member 12 which is detachably fixed on the insertion tube part and has a communication hole 15 almost in the same direction as the axial direction of the insertion tube part. A plurality of the guide members is disposed at the insertion tube part at specified spacings and can be inserted deep into the digestion organs being guided by an intestinal string previously inserted into each of the ducts of the digestion organs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309895-A (JP)
Title: Anamorphic converter
Inventor: NURISHI TAKAHARU
IPC: G02B13/08
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the anamorphic converter of a rear converter system for using an image pickup means whose diagonal length is smaller than the image size of an imaging optical system.  <P>SOLUTION: The anamorphic converter having at least one anamorphic lens arranged on the image side of the imaging optical system is set to satisfy 0.9<(AR1×βx)/(AR2×βy)<1.1(AR2<SP>2</SP>+1)×βy<SP>2</SP>/(AR1<SP>2</SP>+1)<1 when it is assumed that a focal distance conversion magnification on an optional X cross section including the optical axis of the anamorphic converter is βx, the focal distance conversion magnification on a Y cross section perpendicular to the X cross section and including the optical axis is βy, the aspect ratio of an image pickup range on the image surface of the imaging optical system is AR1 and the aspect ratio of the effective area of the image pickup means is AR2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280027-A (JP)
Title: Diffraction grating element
Inventor: SHIOZAKI MANABU
IPC: G02B6/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating element that can eliminate the need for a temperature control mechanism or simplify it.  <P>SOLUTION: The diffraction grating element 1 has a diffraction grating formed on a 1st surface 10A of a transparent flat plate 10 having the 1st surface 10A and a 2nd surface 10B which are in contact with media 21 and 22, respectively, and parallel to each other. The diffraction grating formed on the 1st surface 10A has its grating direction in parallel to a (y) axis and also has unevenness periodically formed in cycles Λ along an (x) axis. The media 21 and 22 are, for example, air and the transparent flat plate 10 is made of, for example, quartz glass. At some temperature in a temperature range of -20 to +80°C, the sum of the coefficient of linear expansion of the cycles Λ of the diffraction grating and temperature coefficients of refractive indexes of the media 21 and 22 is 0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320102-A (JP)
Title: Optical signal transmission system
Inventor: HORIUCHI HARUHIRO
IPC: H04B10/278
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the connection between the electronic apparatuses for making optical communication and to realize stable optical communication by effectively using the optical power.  <P>SOLUTION: An optical signal transmission system is provided with: a plurality of electronic apparatuses 1 wherein one electronic apparatus 1 uses an optical transmission reception element 11 for trasnceiving an optical signal to make communication with the other electronic apparatuses 1; a side face light emitting optical waveguide 3 wherein a light diffusion member 21 is located at each part of the waveguide 3 opposed to each optical transmission reception element 11 of each electronic apparatus 1, the light diffusion member 21 diffuses incident light from the side face of the waveguide 3 coming from the electronic apparatus 21 and the other light diffusion member 21 emits the light to the other electronic apparatus 1 from the side face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319147-A (JP)
Title: Lighting system for exhibition
Inventor: ITO AKIYOSHI
IPC: F21S2/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lighting system for exhibition in which the generation of an ultraviolet ray is nearly zero, and is suitable for illumination of an exhibition object using a lot of medium colors, for instance, an art object, a craft object, food stuff, or clothing.  <P>SOLUTION: This lighting system is provided with: a substrate 20 on which an ultraviolet ray suppression organic electroluminescent element 1 composed by catching a luminescent layer containing, as an organic luminescent material, only a material emitting light having a wavelength of 380-800 nm between a positive electrode and a negative electrode is formed; a base 22; and a supporting rod 21 with one end connected to the substrate 20 and with the other end connected to the base 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317378-A (JP)
Title: Method and device for lissajouss wave creation, as well as litharge wave creation program
Inventor: MIYAZAKI MASAYA
IPC: G01R13/22
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Lissajouss wave creation method and a device therefor that can reduce the variation of a Lissajouss wave created from physical input quantity and physical output quantity with variation, as well as Lissajouss wave creation program.  <P>SOLUTION: By dividing steering angle wave of steering angle of physical input quantity of repeated cycle and steering torque wave of steering torque which is physical output quantity into the increment input element group which carry out monotone increase and the decrement output element group which carry out monotone decrease, a litharge wave is created from the joint input element and the joint output element which are combined together after averaging out each element group. Consequently, it is made possible to reduce the variation of the Lissajouss wave created from physical input quantity with variation and physical output quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316833-A (JP)
Title: Variable speed controller of continuously variable transmission
Inventor: KOBAYASHI ATSUFUMI
IPC: F16H61/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable speed controller of a continuously variable transmission capable of preventing the idle-throttling of an engine caused by the fixing of gear ratio.  <P>SOLUTION: A CVT control unit 9 suppresses the rise of unnecessary engine rotational speed Ne by releasing the fixing of the gear ratio and switching a variable speed mode to a normal variable speed mode when an engine rotational speed Ne reaches the maximum output rotational speed Nepmax of the engine during traveling in a gear ratio fixed mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316318-A (JP)
Title: Arrival section structure of arrival shaft and arrival method for shield machine
Inventor: ASO TOSHIMITSU
IPC: E21D9/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrival section structure of an arrival shaft and an arrival method for a shield machine capable of safely arriving at a shaft so that the shield machine for advancing a hole in the ground does not give an influence on the peripheral ground of the arrival shaft.  <P>SOLUTION: A through-hole 4 is bored in a wall in an arrival scheduled site of the shield machine 3 of a shaft side caisson block constructed in an edge installing position on the ground. The outside of the through-hole 4 is blocked by a temporary external wall 12, at the same time, a steel-made bulkhead 16 is detachably mounted to the inside of the wall, and a space defined by the temporary external wall 12, the wall through-hole 4 and the bulkhead 16 is used as an arrival section chamber 20. A ring tube 25 and a ring seal 26 as an annular seal section are provided on a position on a predetermined inner circumferential surface in the arrival section chamber 20 and, at the same time, the inside of the chamber 20 is filled with a stabilizing filler 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318652-A (JP)
Title: Management method for item link structure, computer program and data processor
Inventor: FUJII TAKASHI
IPC: G06F3/0481
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and reasonably managing information expressible as a tree structure comprising three hierarchies.  <P>SOLUTION: In this method, a first table displaying, in a first column, item names appearing in a second hierarchy, and displaying, in a second column, item names appearing in a third hierarchy is produced such that all combinations of the item names appearing in the third hierarchy and the item names appearing in the second hierarchy linked in the tree structure are arranged in the same row side by side, a second table wherein a symbol showing whether a first item name has a link of the tree structure is disposed in each row of the column corresponding to the first item name, is produced to the combination of a second item name and a third item name determined in each row of the first table, and the information expressed by the three-hierarchy tree structure is displayed and managed by the table of the first item name and the table of a second symbol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322684-A (JP)
Title: Child seat
Inventor: TAKAMIZU NOBUAKI
IPC: B62B9/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat capable of maintaining an unlocked state even by releasing a hand after operating a connection and disconnection lever provided on the child seat and surely preventing the falling of the child seat even if a force to make the child seat fall off works during the unlocked state is maintained.  <P>SOLUTION: This child seat is configured so as to freely lock or unlock the child seat installed to a baby car body by a locking mechanism and maintain the unlocked state even when the hand is released from an unlocking lever, and it is provided with fall preventive members 36, 38, 41 to prevent the falling and rotation of the child seat by making contact with a front leg 12, bosses 37, 40, etc. of the baby car body at the time of the falling and rotating motion of the child seat installed on the baby car body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323583-A (JP)
Title: Epoxy powder coating and method for forming epoxy powder coating film on casting
Inventor: TSUDA HIROHISA
IPC: B05D7/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy powder coating and a method for forming an epoxy powder coating film on a casting.  <P>SOLUTION: The epoxy powder coating comprises 100 pts. wt. of a solid epoxy resin (A), 0.1-30 pts. wt. of an imidazole curing catalyst (B), 1-20 pts. wt. of a wax (C), 0.1-20 pts. wt. of an acicular crystal mineral (D) and 0.2-40 pts. wt. of an acid hydrazide curing agent (E). The method for forming the epoxy powder coating film on the casting comprises applying the epoxy powder coating on the casting to be coated at a temperature where the powder coating does not melt and subsequently heating the coating to form the powder coating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324764-A (JP)
Title: Angle adjustment universal pipe joint
Inventor: UEHARA KOJI
IPC: F16L27/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle adjustment universal pipe joint for preventing a bend-like spigot from falling into a bend-like socket by earth pressure, and further for enlarging an angle adjustment range and securing reliable sealing properties.  <P>SOLUTION: The angle adjustment universal pipe joint comprises an outer pipe 10 having the bend-like socket 11; an inner pipe 20 having the bend-like spigot 21; and a member 31 for regulating the amount of insertion fitted to the outer periphery of the bend-like spigot 21. By fitting the member 31 for regulating the amount of insertion into the bend-like spigot 21, the amount of insertion of the bend-like spigot 21 into the bend-like socket 11 is regulated. Additionally, the universal pipe joint 22 for connecting a branch pipe is provided at the anti-outer pipe side of the inner pipe 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326509-A (JP)
Title: Financial transaction system using cash card
Inventor: NAKAYAMA TAKASHI
IPC: G06Q40/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illegal financial transaction by a third person by storing a user-preset usable condition of a cash card into a storage medium on a cash card or into a storage means in a host computer of a financial institute, and by prohibiting the financial transaction using the cash card if the usable condition is not satisfied.  <P>SOLUTION: A financial transaction system using a cash card comprises an automatic transaction device having the cash card with the storage medium for storing a password and the usable condition and a card treatment part for treating the cash card and a coin teller part, and performing the financial transaction using the cash card; and an accounting system host device being connected to the transaction device and executing processing of the financial transaction. The transaction device or the host device can perform the financial transaction using the cash card, if the usable condition read by the card treatment part is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004061-A (JP)
Title: Image processing method and inspection device
Inventor: WATANUKI AKIO
IPC: G06T5/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect defects of a pattern to stabilizing changes in light intensity with respect to, such as X-rays, from imaging which is irradiated with X-rays, etc. and imaged picture pattern defects on, for example, a printed circuit board in an image processing apparatus which carries out automatic detection.  <P>SOLUTION: By making an image processing method to include the steps of calculating the maximum value from among image data corresponding to one screen, multiplying by a correction factor as the reference value, with which the maximum was established by each image data, since it is always compensated so that the maximum of the image data for every screen turns into a fixed reference value, imaging level is stabilized for the light amount change in relation to the X-rays and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003013-A (JP)
Title: High-strength steel sheet superior in toughness of weld heat-affected zone, and manufacturing method therefor
Inventor: SHINGU TOYOHISA
IPC: C22C38/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet superior in the toughness of a weld heat-affected zone, which can be inexpensively manufactured without containing a large amount of alloy elements, and to provide a manufacturing method therefor.  <P>SOLUTION: This high-strength steel sheet comprises, by mass%, 0.02% or more but less than 0.07% C, 0.01-0.5% Si, 0.5-2% Mn, 0.05-0.5% Mo, 0.005-0.04% Ti, and 0.01-0.08% Al, and the balance substantially Fe; has C/(Mo+Ti) of 0.5-3, which is a ratio of, by atom%, a C content to a total content of Mo and Ti; has Ceq of 0.38 or less, which is expressed by the expression: Ceq = C + Mn/6 + (Cu+Ni)/15 + (Cr+Mo+V)/5; has a two-phase structure substantially consisting of ferrite and bainite as a metallographic structure; and has carbides with particle sizes of less than 10 nm and containing Ti and Mo, precipitated and dispersed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328541-A (JP)
Title: Data processing method, program thereof, apparatus thereof, and receiver
Inventor: MIODRAG MIHALJEVIC
IPC: H04L9/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method capable of decreasing a data amount of data stored in a revoked receiver more than that of a prior art in order to properly revoke the receiver among a plurality of receivers for carrying out encryption communication on the basis of key data.  <P>SOLUTION: A key management apparatus 3 particularizes a single set or a plurality of sets S(k, m) whose elements are only unrevoked receivers among receivers assigned to M sets of clusters CLUS(m) as to each of M-sets of the clusters CLUS(m) to which the receivers are assigned (ST23). Then the key management apparatus 3 transmits instruction data for instructing data to acquire the key data corresponding to the sets S(k, m) to the receivers (ST28).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324827-A (JP)
Title: Liquid encapsulating vibrationproof device and its resonance controlling method
Inventor: SATORI KAZUTOSHI
IPC: F16F13/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid encapsulating vibrationproof device capable of widening the resonance frequency controllable area in a wide extent of frequency ranges and accomplishing acquisition of a high phase and a low motion spring by using together a film tension changing means and an orifice length changing means.  <P>SOLUTION: The liquid encapsulating vibrationproof device is structured so that the main liquid chamber 5 formed partially from an insulator 4 is put in communication with an auxiliary liquid chamber 8 through a damping orifice 7, and the main liquid chamber 5 is furnished at its wall with a first internal pressure absorbing film 17, whose tension is changed in steps by a first film tension changing means 18. A film controlling means 40 is installed on the opposite side to perform a tension control in steps and controlling the orifice length. Owing to the control using the first tension changing means 18 and the film controlling means 40 in combination, the resonance frequency controllable area can be widened in a wide extent of frequency ranges, and as a result, it is possible to acquire the high phase and accomplish the low motion spring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336840-A (JP)
Title: Coaxial cable holder
Inventor: SAKAI KATSUTOSHI
IPC: H02G3/30
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a coaxial cable without causing a relative displacement of an internal conductor, with less changes in characteristic impedance.  <P>SOLUTION: In a holding part 2, a coaxial cable 21, which is to be held, is provided on a base 1 to be connected, protruding parts 4 and 5 are provided in the length direction of the coaxial cable 21, and the protruding parts 4 and 5 press-contact the outer peripheral surface of the coaxial cable 21. A holding part 3 comprises a protruding part 8 so provided, on a base 1, to face the holding part 2 through the coaxial cable 21, and is formed at the position corresponding to the place between the protruding parts 4 and 5, to press-contact the outer peripheral surface of the coaxial cable 21. The holding parts 2 and 3, facing each other, pinch the coaxial cable 21 including an internal conductor 26 in zig zag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333624-A (JP)
Title: Developing device
Inventor: CHIBA TAKATOSHI
IPC: G03G15/08
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a toner from unpreparedly being supplied through unprepared rotation of a screw when a toner carrying gear engages a toner carrying driving input part accompanying the rotation of a rotary.  <P>SOLUTION: The screw can be prevented from being unpreparedly rotated, by providing a brake mechanism which applies a specified load torque to prevent the screw from rotating when the toner carrying gear engages the toner carrying driving input part accompanying the rotation of the rotary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334414-A (JP)
Title: Personal identification system
Inventor: OTSU IKUKO
IPC: G06F21/34
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification system for allowing a user to sufficiently receive a service even under an environment where it is difficult to store and provide information necessary for the user to receive a service.  <P>SOLUTION: When a user is put into an environment where it is difficult to store or present necessary data although the user wants to receive a service from a service provider, data for receiving a service are stored in the wearable equipment of the user himself or herself who wants to receive the service, and predetermined communication is performed between the equipment where the data are stored and the wearable equipment of the user himself or herself who wants to receive the service for performing personal identification. Thus, the data are made available.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002851-A (JP)
Title: Fluorescent fine particle having controllable enhanced stokes shift
Inventor: BRINKLEY JOHN M
IPC: C12Q1/68
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluorescent fine particles obtained through a simpler method than conventional complicated methods in which covalent bonding is used for combining multiple spectral characteristics of dyestuffs, by minimizing collisional deactivation, enabling to conduct effective energy transfer, and increasing an effective Stokes shift, so that a more useful fluorescence labeling reagent than ever is formed.  <P>SOLUTION: The fluorescent fine particles are obtained through the method comprising (a) a process for selecting a combination of the dyestuffs so that an initial donor dyestuff having a preferable excitation peak and a final acceptor dyestuff having a preferable emission peak are contained in the combination and the combination has enough spectral duplication for enabling each of the dyestuffs in the combination to conduct significant energy transfer of its excitation energy and (b) another process for mixing the combination of the dyestuffs into polymer fine particles in such a manner that the combined dyestuffs are not covalently bonded to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333947-A (JP)
Title: Electrostatic latent image developing carrier, electrostatic latent image developer and process cartridge
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/113
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier having excellent wear resistance of the coating layer, excellent adhesion property between the coating layer and magnetic fine power, having stable electrification imparting ability for a long time, suppressing environmental changes in the electrifying property and decrease in the charge amount when the carrier is left to stand, preventing problems of changes in the image density, contamination on the base, contamination in the machine by the toner, or the like in any use environment, and giving a high-quality image, and to provide an electrostatic latent image developer and a process cartridge.  <P>SOLUTION: The electrostatic latent image developing carrier has a coating layer on the surface of magnetic core material. The coating layer contains a condensed product obtained from a mixture of (i) N-benzyl oxymethylated polyamide expressed by structural formula (1), and (ii) one or more kinds of resins which contains a silicone having at least a silanol group and/or a hydrolyzable group and which can react with the above N-benzyl oxymethylated polyamide resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI