baber/WOPTO huggingface dataset:
Patent JP-2004011699-A (JP)
Title: Fixing structure of rotating member
Inventor: TERAMURA MITSUNORI
IPC: F16D1/09
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a rotating member capable of dispensing with polishing after fixing of the rotating member, by preventing deformation of a sliding surface from occurring when fixing the rotating member.  <P>SOLUTION: In a camshaft 10 formed by fixing a cam pipe 11 to a shaft 12, cylindrical fixing parts 14 and 14 coaxial with a through hole 13A are protrusively disposed on both sides of a cam body 13 having the through hole 13A and a slidable surface 13F, projections 15 are formed on the inner walls of the fixing parts 14. The inner diameter of the fixing parts 14 is smaller than the outer diameter of fixed parts 16 of the shaft 12, and the outer diameter of the fixed parts 16 of the shaft 12 is not larger than the inner diameter of the through hole 13A in the cam body 13. The fixing parts 14 are fixed so that the projections 15 are made to bite into the fixed parts 16, and the shaft 12 is loosely inserted into the through hole 13A. Thus, the cam body 13 does not receive interference from the fixed parts 16 even when the cam pipe 11 is fixed to the shaft 12, so that deformation of the cam body 13 can be restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009479-A (JP)
Title: Ink jet printer and its manufacturing process
Inventor: KODA TOMOHIKO
IPC: B41J2/055
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a whole displacement force of piezoelectric elements to elastic plates as thoroughly as possible and to enable precise assembling in relation to an ink jet printer, particularly bonding of piezoelectric elements and elastic plates.  <P>SOLUTION: A relay member is set between the piezoelectric element and the elastic plate. In a nozzle array direction, a width of the relay member at the side where it bonds with the piezoelectric element is made equal to or larger than that of the piezoelectric element, and a width of the relay member at the side where it bonds with the elastic plate is made smaller than that of a pressure chamber. A leading end of the piezoelectric element is bonded to the relay member, whereby a displacement of the piezoelectric element can be totally conducted to the elastic plate via the relay member and a positional deviation in the nozzle array direction of the piezoelectric element can be absorbed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014255-A (JP)
Title: Lighting device
Inventor: KUROKAWA KAZUMASA
IPC: F21V8/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device with high and uniform brightness without increasing the number of point light sources or changing them with that of high brightness.  <P>SOLUTION: The incident angle, at the end surface 2a which is a first boundary surface into which, the light of a light emitting diode 3 traveling through a light guide body 2 on a light axis is made incident at first, is set so as to range between 30° and 60°, preferably at 45°. By the above, as the loss of the light, reflected at the boundary surface 2a, and travelling in the light guide body 2 with repeated reflections at respective boundary surfaces 2c, 2d, is minimized, the amount of the light emitted from the light emitting diode 3 travelling in the light guide body 2 is sharply increased comparing with the conventional lighting device, brightness at the surface 2e of the light guide body 2 is heightened, and brightness is uniformized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009907-A (JP)
Title: Carrying truck with caster
Inventor: MORITOMO TAKAMASA
IPC: B62B3/16
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying truck which has good stability when articles are loaded on a deck plate and can be piled up to a multiple stages when it is not used.  <P>SOLUTION: At least upper partition wall bodies 26, 26 of a designated height are vertically provided as one body along a pair of sides opposing each other. A lower partition wall body 27 is extended continuously from the upper partition body 26 as one body upward of the deck plate 21. Roughly rectangular shaped notch parts 28, 29 regulating fixing positions each other are provided at designated positions of those partition wall bodies. When two carrying trucks 10, 10' are piled up with vertically crossing, the same are piled with disabling movement by mutually coinciding the notch part 28 and the notch part 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010155-A (JP)
Title: Breast milk storage bags and their using method
Inventor: MIKAMI SHINTARO
IPC: B65D33/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breast milk storage bag easy to unseal and capable of charging breast milk in a germ-free state for storing, and a using method therefor.  <P>SOLUTION: The breast milk storage bag is made by thermal-fusion-bonding and sealing two sheets of synthetic resin-made films in a sterilized state, and a thermal-fusion-bonded portion on the upper marginal part thereof is a weakly thermal-fusion-bonded portion, under which a zipper part is formed approximately in parallel therewith, and on thermal-fusion-bonded portions of side marginal parts between the weakly thermal-fusion-bonded portion and the zipper part, upper part cuts are formed for cut-removing the upper portion from the weakly thermal-fusion-bonded portion. The upper portion of this weakly thermal-fusion-bonded portion is formed with a long plucking piece and a short plucking piece constituted of two sheets of synthetic resin-made films having at least one part thereof being different in length, while a plucking part is formed, at the upper edge parts of both side marginal parts, that defines a release part without being thermal-fusion-bonded by the thermal-bonded parts of the side marginal parts. The using method of this invention is that after the bag is unsealed by using the above plucking part, the plucking part and the weakly thermal-fusion-bonded portion are cut-removed, and thereafter breast milk is charged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009673-A (JP)
Title: Image formation device
Inventor: ISHIKAWA MASAZUMI
IPC: B41J2/01
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a printed matter of high quality irrespective of a deviation by noting the deviation as a problem in a printing quality between a target image of a dimensional change of a medium to be recorded occurring due to a thermal load and a fixed image finally fixed to the medium to be recoded.  <P>SOLUTION: An image forming device forms an image on the medium 1 to be recorded by a printing unit PU controlled to be driven based on print data generated from image data and fixes the image on the medium to be recoded by a thermal energy. The image forming device has a deformation compensating unit 90 for compensating the deviation of the target image from the fixed image occurring from the result of the dimensional change in a longitudinal or lateral direction or both directions of the medium 1 to be recorded by the thermal energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326074-A (JP)
Title: Bobbin housing type sewing machine bobbin
Inventor: FUJIYOSHI TAKAKO
IPC: B65H75/14
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin housing type sewing machine bobbin which has a sewing machine bobbin with a bobbin housing part.  <P>SOLUTION: The bobbin housing part (3) is provided in a cavity (2) of the sewing machine bobbin (1) to enable the integral preservation of the sewing machine thread and the bobbin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020023-A (JP)
Title: Combustion controller
Inventor: YAMAZAKI AKIO
IPC: F23N5/24
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion controller executing re-operation in an operation state before a power failure after raising a room temperature lowering during a combustion stop caused by the power failure to a state approximate to a room temperature before the power failure by re-operation after power failure restoration.  <P>SOLUTION: This combustion controller executes automatic and manual operation, stores various kinds of information before the power failure into a nonvolatile storage means 20 in the power failure to stop the operation, and executes the re-operation according to the information stored in the storage means 20 in the power failure restoration. Because executing the re-operation in the operation state before the power failure according to the information stored in the storage means 20 after executing ignition operation at prescribed heating power after the power failure restoration and operating for a prescribed time, instabilization of combustion can be prevented when a combustion part 2 cooled by the power failure re-operates after the power failure restoration. Because the heating power is changed from the prescribed heating power even if the heating power is reduced or increased at the beginning of the re-operation, the number of changing steps of the heating power can be reduced to quickly change the heating power to the heating power to be changed in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050751-A (JP)
Title: Method for connecting backplane of electronic device, and apparatus thereof
Inventor: DEBLANC JAMES J
IPC: G06F11/20
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus to connect a plurality of electronic devices with corresponding backplanes, and to improve reliability of access to the electronic devices. SOLUTION: In an embodiment, the apparatus includes first and second backplanes (110, 120), having connectors (112 to 116, 122 to 126) for at least one electronic device. The electronic device (130) having a plurality of data paths has a first data path (140), coupled to a data path connector (112) of the first backplane. A second data path of the electronic device is coupled to a data path connector (122) of the second backplane. Alternatively, a single data path electronic device (230) is connected to data path connectors (212, 222) of distinct backplanes (210, 220) by using a Y adaptor (240). In various embodiments, the backplanes (210, 220) lie in a common plane and alternatively, they lie in a plurality of different planes (310, 320) different from each other.
Patent JP-2004016948-A (JP)
Title: Deodorizer and deodorization method
Inventor: NODA TAKESHI
IPC: B01D53/38
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To completely remove an odor component from gas and to enhance the efficiency of removal of the odor component absorbed into treated water used for deodorization.  <P>SOLUTION: The deodorizer comprises a contact packed bed 2 through which the gas and the treated water pass together, a first single pass packed bed 3 through which the treated water passing through the contact packed bed 2 passes, a water storage part 15 for storing the treated water passing through the first single pass packed bed 3, a second single pass packed bed 6 for passing the treated water stored in the water storage part 15, an alkali adding means 5 for adding alkali to the treated water stored in the water storage part 15 and a treated water supply means 12 for supplying the treated water stored in the water storage part 15 from the upper part of the contact packed bed 2 and the upper part of the second single pass packed bed 6. The deodorizer is further constituted in such a manner that the treated water passing through the second single pass packed bed 6 flows into the water storage part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021029-A (JP)
Title: Learning system using computer
Inventor: HONDA NAHOMI
IPC: G06Q50/10
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution of a learning system by computer processing making it possible to confirm correct answers while reconsidering the points and contents of set questions and enabling learning effect by a specified policy to be obtained while repeating questions by one unit and learning with correct answers.  <P>SOLUTION: The learning system uses a computer 3 which displays a question 1 on a screen first and then displays a correct answer 2 to the question 1 on the screen through an answerer's operation; when the correct answer 2 is displayed 4 on the screen, the question 1 or the point of the question 1 is displayed again and learning steps of a unit consisting of a combination of the question 1 and correct answer 2 are advanced in order while the contents are changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023592-A (JP)
Title: Electronic mail service system, electronic mail service program, and recordisng medium
Inventor: SATO HIROSHI
IPC: H04L12/58
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail system which can be suitably used in such an application that even an electronic mail transmitted from a mailer, which cannot change sender's address can, use another sender's address, that is, it is desired to keep the initial electronic mail address secret.  <P>SOLUTION: The system includes a receiver means for receiving an electronic mail sent from a sender address to be directed to a destination address B, a first conversion means for converting the sender address A to another address A' corresponding to the sender address A, a second conversion means for converting the destination address B to an initial address B' corresponding the destination address B, and a means for transmitting an electronic mail having the address after the conversion set thereto. The sender address A of the electronic mail is converted into the address A' and then sent to the party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017928-A (JP)
Title: Undercover of construction machine
Inventor: FUSHIMI HIROMITSU
IPC: B66C23/62
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To find oil leakage of a hydraulic system of a construction machine at an early stage.  <P>SOLUTION: A transparent drain pipe 8 is installed at a center of an under surface of an oil pan type undercover 6 installed at the under surface of the chassis of the construction machine, and a drain cap 11 is mounted at the end of the transparent drain pipe. The dripping oil from a hydraulic apparatus and a hydraulic piping or the like flows on the bottom top inside the undercover and is accumulated in the transparent drain pipe. The existence of oil leakage can be easily found by a visual check from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029379-A (JP)
Title: Ferrule for diameter conversion, its manufacture method and fiber stub for diameter conversion using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To set the concentricity of a small-diameter cylinder part 1a and a through-hole 1b, and the concentricity of a large-diameter cylinder part 2a and the through-hole 1b, to stable small values.  <P>SOLUTION: In a ferrule for diameter conversion 10, the large-diameter cylinder part 2a is constituted by fixing a cylindrical body 2 on the outer circumference on one end side of a small-diameter ferrule 1 having the through-hole 1b in a longitudinal direction, and the other end side of the ferrule 1 is made to be the small-diameter cylinder part 1a. The cylindrical body 2 is made of crystallized glass, and an adhesive 3 is interposed between the cylindrical body 2 and the ferrule 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092581-A (JP)
Title: Band control device, one-to-multicity communication system and band control method
Inventor: KAWAHARA TOYOKI
IPC: H04L12/403
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a band control device and band control system, provided at a station-side communication apparatus, for reducing the variation of the data transmission wait time of subscriber-side communication apparatus in the case of setting a minimum assured band by an optional value for every subscriber-side communication apparatus. SOLUTION: A master communication apparatus uses the band control device comprising a band weight holding section 304 storing weight proportional to minimum assured speed based on a slave communication apparatus, an assignment number-of-times counter 305 for counting, based on a constant packet size, a length of a packet transmitted by the slave communication apparatus, and a transmission sequence control section 303 for giving transmission permissions in a sequence, based on a constant packet size, to the slave communication apparatuses and suspending the transmission permission in a sequence that the assignment number-of-times counter exceeds a band weight amount corresponding to the slave apparatus. Thus, the minimum speed of each slave communication apparatus is ensured and the variation in data transmission waiting time is reduced.
Patent JP-2004026434-A (JP)
Title: Container control device and manufacture related facility
Inventor: YONEDA TAKAHIRO
IPC: B65G33/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a process device such as a charger stop a container such as a can surely which is being conveyed.  <P>SOLUTION: A control member 11 is arranged on the way of a conveyance path by a conveyor 6 to control the conveyance and stop of the container. The control member 11 is formed with a spiral groove 11r on a part of a side face, and a conveyance guide face 11p on another part of the side face. When conveying a can 10, the guide face 11p is faced to the conveyance path, and when stopping the can 10, the control member 11 is turned so that the spiral groove 11r engages with the can 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027435-A (JP)
Title: Carbon fiber sheet and method for producing the same
Inventor: SHIMAZAKI KENJI
IPC: H01M4/96
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber sheet having high electroconductivity, excellent in a gas-diffusing property, rich in adequate softness and exhibiting excellent physical properties as a polymer type fuel cell electrode material and to provide a method for producing the carbon fiber sheet.The carbon fiber sheet has ≥99 wt.% carbon content and ≥90 wt.% carbon fiber content and has 2-10 mm fiber length of a carbon fiber, and ≥5 wt.% of the carbon fiber has ≥1.1 flat ratio (long diameter/short diameter).  <P>SOLUTION: The method for producing the carbon fiber sheet comprises mixing 90-99.5 wt.% carbon fiber precursor fiber having 6-25 μm fiber diameter with 0.5-10 wt.% binder for papermaking for improving papermaking properties by mixing and acting as a binder by carrying out melting in carbonization to provide a precursor crude sheet, pressing the precursor fiber crude sheet at 120-500 °C under 5-30 MPa pressure to provide a precursor fiber sheet and burning and carbonizing the precursor fiber sheet at 1,300-2,500 °C under an inert gas atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017921-A (JP)
Title: Fm/tv band film antenna system for automobile
Inventor: BABA YUJI
IPC: H01Q1/38
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an FM/TV band film antenna system for automobile that can set an earth to the best position from the standpoint of the antenna performance with a simple installation work. SOLUTION: In the FM/TV band film antenna system for automobiles where a coaxial feeder 4 is used for a signal wire interconnecting an antenna and a receiver, a core wire 4 of the coaxial feeder 4 is used for an antenna termination and an outer conductor 9 is connected to a vehicle body 12 via an earthing means 11, the earthing means 11 is adhered by clamping the outer conductor 9 between an adhesive tape 13 and the vehicle body.
Patent JP-2004030464-A (JP)
Title: Walking support apparatus and center server
Inventor: YAMAKITA TORU
IPC: G06Q50/22
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking support apparatus which receives health control support at walking and jogging by communicating with a center server with the use of the walking support apparatus in particular and also offers walking support to a visually handicapped person, or the like and to provide the center server regarding the walking support apparatus for visually handicapped persons, or the like and a walking support program.  <P>SOLUTION: When a user passes through support points 1 to 11 on a walking course in moving along the walking course, the user reads walking support information that corresponds to each of the support points 1 to 11 to receive the walking support. The user registers his/her own health control information in advance, and when the user passes through the support points 1 to 11, the user receives a message that corresponds to his/her walking condition by measuring, for example, a pulse, blood pressure and body temperature, and adding each variation value of the pulse, blood pressure and body temperature up to the next support point to these measured results to be compared with the preregistered health control information. These walking support apparatus and walking support program are significant to health control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341822-A (JP)
Title: Sorting object supply device for sorter
Inventor: YOKOSAKI YASUHIRO
IPC: B65G47/14
Filed: 2002-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately supply and place sorting objects on sorting dishes one by one while using a sorter for sorting the sorting objects such as fruits put on the sorting dishes one by one while carrying them.   <P>SOLUTION: In the sorting object supply device for the sorter, a supply brush roll 7 consists of a flat brush roll 4 formed into a circular cylindrical plane with a brush 3 implanted in the rotating peripheral face and a spiral brush roll 6 with the outer peripheral face into a spiral brush strip 5 journaled in parallel thereto and it has a finishing end facing onto the beginning end of the sorter 2 for sorting the sorting objects on the sorting dishes one by one while carrying them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040265-A (JP)
Title: Image transmission apparatus
Inventor: HASEGAWA MAKOTO
IPC: H04N19/70
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission apparatus for normally transmitting a received audio signal even in the absence of an input video signal.  <P>SOLUTION: The image transmission apparatus for converting a video signal and an audio signal into compressed digital signals and transmitting them, includes: a video signal compression means; an audio signal compression means; a video signal detection section for detecting the presence / absence of the input video signal; a video signal generating section for generating other video signal than the input video signal; and a means for selecting a signal from the video signal generating section or the input video signal for the video signal received by the video signal compression means on the basis of a signal denoting the presence / absence of the input video signal outputted from the video signal detection section. When no video signal exists, the image transmission apparatus outputs a pseudo video signal prepared in a transmission apparatus, multiplexes the audio signal with the pseudo video signal without revising the PTS control system and the TS format in compliance with the MPEG standard and transmits the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036151-A (JP)
Title: Plug body for steel pile and pipe pile equipped with plug body
Inventor: SEKO KEISUKE
IPC: E02D5/28
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and simply mount a plug body although the plug body is welded to the pile head of a pipe pile hitherto when attaching the plug body to the pile head.  <P>SOLUTION: The structure has a metallic plate body 2 which can come into contact with the pile head 101 of a pipe pile 100 to be rotationally driven into ground and a metallic internally fitting member 3 provided at one side face of the plate body 2 in a condition that the member can be brought into contact with at least two positions of the inner peripheral face of the pile head 101 of the pipe pile 100. The internally fitting member 3 is welded to the plate body 2.  <P>COPYRIGHT: (C)2004,JPO