baber/WOPTO huggingface dataset:
Patent JP-2004020804-A (JP)
Title: Image forming apparatus
Inventor: SHIN KISEN
IPC: H04N1/10
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate open/close operations on an original mounting glass of an automatic draft feeder (ADF) on an image forming apparatus.  <P>SOLUTION: The automatic draft feeder is provided, in the inside of a feeder body A, with: a push-up member 32 to be moved up and down by the rotation of a gear G3; and a motor M for transmitting power to the gear G3 via gears G1, G2 and an electromagnetic clutch C. The push-up member 32 is vertically moved by changing over the rotation of the motor M in the normal or reverse direction every time a switch SW is pressed, thereby rotating the gear G3 clockwise or counterclockwise. The ADF is moved vertically, that is, opened or closed by following up a roller 33 provided at the upper end of the push-up member 32 by self-weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019246-A (JP)
Title: Elevating-type opening/closing door
Inventor: YAMANE KEIZO
IPC: E05F11/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating-type opening/closing door which contributes to space saving and power saving.  <P>SOLUTION: The elevating-type opening/closing door 43 for closing a gate 42 is formed of an upper door body 43a and a lower door body 43b. The upper door body 43a is suspended by a first suspending chain 53 which has one end thereof rigidly attached to a bearing plate 52, and the lower door body 43 is suspended by a pair of suspending chains 61, 62 each having one end thereof rigidly attached to the lower door body 43b. The suspending chains 61, 62 suspending the lower door body 43b are bound together as a single fourth suspending chain 68 at some midpoints of their entire lengths, and the fourth suspending chain 68 is driven for winding/unwinding by an elevation driving section, to thereby operate the elevation/lowering of the lower door body 43b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016661-A (JP)
Title: Surgery tool
Inventor: IIZUKA SHUHEI
IPC: A61B17/28
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgery tool having satisfactory operability whose operation part can be rotated without moving the wrist markedly.  <P>SOLUTION: This surgery tool 1 is provided with: an insertion part 2 to be inserted to inside of the body; a treatment part 3 provided at one end of the insertion part 2; and an operation part 4 provided at the other end of the insertion part 2 and rotatable with one shaft as a center. The operation part 4 is provided with grips 37a and 39a which can be gripped with two fingers and can be rotated and operated with inside of the palm. The grips 37a and 39a comprise grip surfaces 37b and 39b which respectively direct the two fingers along axes nearly orthogonal to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023739-A (JP)
Title: Method for preparing color conversion table and its device
Inventor: TSUCHIYA OKINOBU
IPC: H04N1/46
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that deterioration of image quality tends to be occurred by thinning-out of a color convergence table since usage of inks (a switching method of a CMYKlclm signal value) is made different from the color convergence table before thinning-out, and that an entering starting point of a dark ink is displaced at a switching part of the dark and light inks when a lattice of the color convergence table is simply thinned out.  <P>SOLUTION: An original LUT is read in (S101). A selection parameter of the lattice to be a thinning object is set (S102). The table of an evaluation value for selecting the lattice to be a thinning object is prepared (S103). The lattice, which can be thinned out, is selected by making reference to the evaluation value table (S104). Table data without containing the lattice is copied (S105).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190176-A (JP)
Title: Needle assembly, forked needle assembly and method for packaging unit dose needle assembly
Inventor: SPRIECK TERRY L
IPC: A61B17/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle assembly which can be easily produced, is easy to use, can be easily sterilized and can maintain a sterilized state until use.  <P>SOLUTION: A shielded, sterile, single-use unit dose needle assembly 10 is provided with a unit dose needle together with a hub 22 and a packaging shield 40. The unit dose needle has a terminal on the side of a handle and a terminal of a pawl 18 formed to hold a unit dose of a vaccine. The hub 22 is fixedly attached on the terminal of the unit dose needle on the side of the handle and provided with a tapered mating surface 32. The packaging shield 40 is provided with a tubular housing 42 having an open end 44, a closed end 46 and an internal opening 48 extending therebetween. The open end of the packaging shield is removably attached to the tapered mating surface 32 of the hub 22 to form an air-tight seal, and the unit dose needle is held in the internal opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004030165-A (JP)
Title: User interface and storage medium
Inventor: NAGATA KOJI
IPC: G06F3/0484
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface (UI) for improving user recognition level for significant information accompanied with a changing operation on a UI by changing the display state of information to be forcedly noticed to a user or information whose contents are changed while being interlinked among the display information according as setting items are changed concerning information such as characters or graphics for function explanations or supplementary explanations related with the setting items displayed on the same UI.  <P>SOLUTION: This user interface is provided with the UI being a setting means for designating the control method of peripheral equipment, a computer environment, and operations or the like on a computer connected to peripheral equipment such as a printer, a means for storing and acquiring setting contents, a means for information-displaying function explanations or supplementary explanations related with setting items with characters or graphics or the like, a means for judging whether or not any information to be forcedly noticed to a user, or to be changed while being interlinked according to the change of setting, is present, a means for deciding the display state of the information according to the judgement result, and a means for displaying the information based on the decision result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104915-A (JP)
Title: Equipment and method for decomposition
Inventor: MIURA TOSHIHIKO
IPC: C02F1/461
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition and removal equipment for hazardous substance which manifests high decomposition efficiency without separately treating liquid phase including absorbed hazardous substance and to provide a method for the same. SOLUTION: This method induces an organic halide into a gas-absorption column 2 from a supply means 1 for the decomposition object. The absorption column 2 is provided with a storage tank 3 which stores absorbing liquid, and a gas-liquid contact section 4 inside of the tower. The absorption liquid 8 is stored in the storage tank 3, and electrodes 9 are oppositely arranged in the storage tank 3. The absorption liquid 8 in the storage tank 3 is lifted by a circulation pump 12 through a circulating pipe 11 and sprayed on the upper section of the gas-liquid contact section 4.
Patent JP-2004031612-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: AMANO TORU
IPC: H01L29/786
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device shielding light which is made incident on an active region, and to provide a manufacturing method of the device.  <P>SOLUTION: A semiconductor film 103 is formed on a source electrode 102, and a source region 103a is formed in a center of the semiconductor film 103. A first interlayer insulating film 104 is formed on a glass substrate 101 where the source electrode 102 is disposed. A gate electrode 105 is formed on the first interlayer insulating film 104 by a metallic film having shielding property. A second interlayer insulating film 106 is formed on the first interlayer insulating film 104 where the gate electrode 105 is arranged. A semiconductor is buried in a contact hole 107 passing through the first interlayer insulating film 104, the gate electrode 105 and the second interlayer insulating film 106 through a gate insulating film 108. An active region 109 is formed and a drain region 110a is disposed on the active region 109. A drain electrode 111 is formed on the second interlayer insulating film 106 where the drain region 110a is arranged by the metallic film having shielding property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028028-A (JP)
Title: Silencer
Inventor: ISHIZUKA KEIICHI
IPC: F01N1/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise of a wide frequency band from a low frequency band to a high frequency band, to reduce the pressure loss, and to prevent the generation of self-noise.  <P>SOLUTION: This silencer comprises a bent ventilation passage composed of a very high density glass wool plate, and the glass wool as a sound absorbing material mounted oppositely to the ventilation passage. This silencer is used for reducing the noise propagated in the ventilation passage, the ventilation passage has a part of which a sectional area is kept constant in a state that its sectional shape is continuously changed from a rectangle A to a rectangle C through a square B, and a major axis of the rectangle A and a major axis of the rectangle C are positioned to be intersected with each other. Further a center C11 of the major axis of the rectangle A and a center C13 of the major axis of the rectangle C are positioned in a state that halves of the rectangle A and the rectangle C are positioned out of a standard axis Ba1 within a range overlapped to the square B, when a straight line extended in the axial direction of the ventilation passage through a symmetrical center of the square B is the standard axis Ba1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032965-A (JP)
Title: Manufacturing method for armature
Inventor: SUGISHIMA KAZUSHI
IPC: H02K15/095
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method for an armature capable of easily improving a space factor of a winding.  <P>SOLUTION: An induction cylinder 38 equipped with a nozzle 76 is turned at a prescribed angle in the same direction of the rotative direction of a bobbin 24 in a state that the tip of the nozzle 76 is turned to the end of the bobbin 24 in the widthwise direction, when the bobbin 24 rotates and the winding 26 is wound around the bobbin 24. The tensile force of the winding 26 is thereby increased between the bobbin 24 and the nozzle 76, thus suppressing or preventing the swelling of the winding 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035903-A (JP)
Title: Apparatus and method for preventing elution of electrode and electrolytic treatment device
Inventor: SASAKI HAJIME
IPC: C25D21/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for preventing the elution of an electrode by which deterioration in the anode can effectively be prevented in a state where an acidic electrolyte is present in an electrolytic cell by a simple constitution, and to provide an electrolytic treatment device.  <P>SOLUTION: The electrolytic treatment device is provided with an electrolytic treatment cell storing an electrolytic treatment solution, an anode and a cathode arranged inside the electrolytic treatment cell, and an electrolytic power source electrically connected to the anode and the cathode, and wherein a direct current is applied to the anode and the cathode from the electrolytic power source, and the object to be treated is subjected to electrolytic treatment in the electrolytic treatment solution. In the device, a d.c. voltage is applied to the anode when the electrolytic treatment solution is present in the electrolytic treatment cell, and also, the direct current is not applied to the anode and cathode from the electrolytic power source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341287-A (JP)
Title: Writing sheet using electroluminescent lamp
Inventor: ISHITA ISAO
IPC: B43L1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing sheet using an electroluminescent lamp which is conventionally mounted for use in lighting on the side of a manufacture and makes light emitted from an arbitrary figure, an arbitrary letter or the like, which is arbitrarily written by each user.   <P>SOLUTION: The electroluminescent lamp is equipped with: a back insulating layer 1; a lower electrode layer 2 which is laminated on the layer 1; many lower electrode layer swelling parts 2a which are swollen to the upper surface of the layer 2; an intermediate insulating layer 3 which is laminated on the layer 2 in such a manner that the swelling parts 2a pass through the layer 3; upper electrode layers 5 which are laminated on the layer 3 by making an upper surface flush with the top surface of the swelling part 2a and providing an interval part 4 between the layer 5 and the outer periphery of the swelling part 2a; a phosphor layer 6 which is laminated above the layer 2, the interval part 4 and the swelling parts 2a; and electrodes 7 which are connected to the layers 2 and 5, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000105-A (JP)
Title: Droppings handling implement of dog
Inventor: YOSHIMURA SACHIYO
IPC: A01K23/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and cheap handling implement which can perform handling of discarding to toilet easily by receiving droppings of a dog before falling in the road and bringing home cleanly without soiling hand and road surface.  <P>SOLUTION: The handling implement 1 has a receptacle 2 and a flexible plastic bag 3. Sheets 4 and 5 of the receptacle 2 have common connection sides 6 and 7 which are converged to a V shape and has creasings 8 and 9 which bisect the converging angle of these connection sides 6 and 7. In the connection sides 6 and 7, creasing is free. In a bag 3, the receptacle 2 is covered where the space between the sheets 4 and 5 is opened, the receptacle 2 which puts the bag 3 is set to the connection sides 6 and 7 altogether with the bag 3 and flatly turned up and carried. The space between the sheets 4 and 5 is expanded in an L shape while supporting the sheet 4 by hand together with an opening edge 3a of the bag 3 when in use. On the sheet 5 opened in a V shaped cross-section gutter type, the droppings A of the dog are received through the bag 3. The droppings A of the dog are received, the bag 3 is in conditions turned up to flat with the receptacle 2. Front and rear inversion is carried out extending the opening edge 3a so that external side of the sheet 4 may be exposed. The opening edge 3a can be held in piles to an edge of the sheet 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112181-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: IKEDA KEIICHI
IPC: B01D61/16
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method which can prevent the fall in operation performance due to biofouling even without the addition of various disinfectants possibly accelerating the degradation of a separation membrane and which enables the high-flux operation of an NF membrane or an RO membrane. SOLUTION: In the water treatment method, water to be treated is subjected to a biological treatment and then to membrane separation. In the membrane separation, the assimilable organic carbon (AOC) content of the water to be treated is controlled to 30 μg/I or lower.
Patent JP-2004040959-A (JP)
Title: Tool for suppressing swinging of overhead cable and overhead cable system
Inventor: MIZUGUCHI KAKUSHI
IPC: H02G7/14
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for suppressing swinging of overhead cable wherein break of an overhead cable is reduced by suppressing swinging of the overhead cable.  <P>SOLUTION: A coil spring 107 is placed in the hollow portion 102 in the body 101 of the tool. Messenger wire installing portions 110 to 112, a cable installing portion 119, and an annular member 109 are formed on the outside of the body 101 of the tool. One end of a messenger wire is fixed to a trunk cable, and the other end of the wire is twisted and fixed on the messenger wire installing portions 110 to 112. Further, the annular member 109 is installed on a wall of a house. Thus, if the trunk cable is swung by a strong wind, fluctuation in the tension of the messenger wire is suppressed by cushioning force from the coil spring 107, and swinging of the trunk cable is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045570-A (JP)
Title: Image forming apparatus
Inventor: GOMI FUMIMITSU
IPC: G03G15/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To form an excellent image over a long period of time by preventing an electrifying device from being soiled due to the use of a plurality of kinds of transfer materials in the image forming apparatus of a cleaner-less system.  <P>SOLUTION: Inverted toner is increased as the number of the printing sheets of cardboard (the number of passing paper) as the transfer materials is increased, so that the electrifying device 2 is soiled. Then, the information of the number of the printing sheets for each category of a using transfer material stored by a counter 53 in a storing means 58 provided at an image forming apparatus main body 50 is compared with a specified value (in this case, 500 sheets of the cardboard) by a CPU 55 through a converting means 54, and when the number exceeds a specified value, the various kinds of bias values and application time are accordingly changed by a bias controlling means 57, so that the stabilization of potential by electrification and the discharge and recovery of toner intruded into a magnetic brush electrifying device are performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046528-A (JP)
Title: Document direction estimation method and document direction estimation program
Inventor: KATSUYAMA YUTAKA
IPC: G06T7/40
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document direction estimation method and document direction estimation program for estimating a document direction in an image capable of increasing the processing speed while keeping the estimation precision of the document direction, when determining a character direction from the document image, and estimating the document direction from the whole document image.  <P>SOLUTION: This document direction estimation method comprises the first step of analyzing the layout of the image to extract a text area; the second step of repeating the collection of rectangles having short distances, with respect to rectangles within the extracted text area, until the number of collected rectangles reaches a designated number or the frequency of the collecting processing reaches a designated frequency to reduce the number of rectangles; and the third step of determining the document direction based on the collected rectangles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052000-A (JP)
Title: Heat resistant precoated steel sheet having excellent workability and corrosion resistance
Inventor: IZUMI KEIJI
IPC: B32B15/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant precoated steel sheet which has excellent heat resistance, workability and corrosion resistance, and is suitable as the stock for a cooker, a heating machine, an air conditioner, an automobile exhaust gas flow passage member or the like.  <P>SOLUTION: In the steel sheet, an Al-Si alloy plated steel sheet is used as a base material, and one side or both sides thereof are provided with a coating film formed from a coating material obtained by blending flaky powder into a methyl silicone resin expressed by general formula of (CH<SB>3</SB>)<SB>a</SB>SiO<SB>(4-a-b)/2</SB>(OH)<SB>b</SB>[wherein, a=0.5 to 1.5, and b=0.5 to 1.05] via a chemical conversion-treated film mainly made up of of the oxide and hydroxide of valve metal. The chemical conversion-treated film contains, as major components, the oxide and hydroxide of valve metal such as Ti, Zr, Hf, V, Nb, Ta, Mo and W. As the flaky powder dispersed into the coating film, aluminum flakes, alumina flakes, stainless steel flakes, glass flakes, mica powder, talc powder, planar kaolin, barium sulfate flakes or the like can be cited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054579-A (JP)
Title: Method of controlling access interval for information system, server and terminal for this system, access interval control program and storage medium storing this program
Inventor: ANZAI HIROKI
IPC: G06F17/30
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens on a server and a network by letting users access at different frequencies in consideration for the users' characteristics.  <P>SOLUTION: The server manages login information and addressee users' IDs in the units of the users' IDs. In the units of the users' IDs, the server determines the number of logins among the users' IDs registered as the addressee users' IDs, and determines access intervals based on the number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053144-A (JP)
Title: In-cylinder swirl combustor
Inventor: HAYASHI SHIGERU
IPC: F23R3/30
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-cylinder swirl combustor capable of maintaining a flame even when the fuel/air ratio is less than the lean flammable limit of a homogeneous premixed gas, and capable of complete combustion and low NOx combustion without regulating the amount of air flow.  <P>SOLUTION: The in-cylinder swirl combustor is equipped with a cylindrical combustion chamber 11 with one end as a bottom surface 12, and inside it, a swirling flow 22 composed of air, fuel or mixed air/fuel flowing from a slot-like opening 18 in the tangential direction is formed around a central axis 20 and a cylindrical flame surface substantially symmetric in regard to the central axis 20 is maintained. On the upper side of the cylindrical combustion chamber 11, a pilot combustion chamber 11a having a smaller diameter than that of the cylindrical combustion chamber 11 is formed, and inside it, like the swirling flow 22, a pilot swirling flow 22a and a cylindrical pilot flame is formed, which spreads outward when flowing to the cylindrical combustion chamber 11 and surely becomes an ignition source even when the fuel/air ratio is smaller than the lean flammable limit.  <P>COPYRIGHT: (C)2004,JPO