baber/WOPTO huggingface dataset:
Patent JP-2003177147-A (JP)
Title: Voltage level detection circuit
Inventor: IWANARI SHUNICHI
IPC: H03K5/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature dependency of a voltage level detection output for showing magnitude relation between a reference voltage level and a voltage level to be measured.  <P>SOLUTION: This circuit is provided with a first reference potential generation circuit 61 for generating a constant potential difference between the earth line (VSS: earth potential) and a first node 61a, a second reference potential generation circuit 62 for generating a constant potential difference between a wire to be measured having a substrate bias level VBB and a second node 62a, and a comparator circuit 63 for comparing the potential of the first node 61a with the potential of the second node 62. Even if each output potential of the first and second reference potential generation circuits 61, 62 has the temperature dependency, the temperature dependencies thereof are cancelled, to thereby reduce the temperature dependency of the level detection output ϕ<SB>1</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004086558-A (JP)
Title: Content downloading method and its program
Inventor: NAKANISHI MASAHIRO
IPC: G06F21/44
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content downloading method for downloading proper contents only by preventing the download of contents impossible to regenerate by a terminal.  <P>SOLUTION: A one-packet header portion of the content is received by the terminal (S103) and whether identification information as part thereof showing the terminal permitting the download corresponds to identification information for the terminal or not is checked (S107). If it does not correspond thereto, the content is incorrect data impossible to regenerate by the terminal (YES in S109) and the download is immediately stopped (S111). If it corresponds, further packets are received and the identification information as further part thereof is repeatedly checked. At the time when it is determined to be incorrect data (YES in S119), the download is immediately stopped (S111).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081624-A (JP)
Title: Bank note conveyor
Inventor: ICHIKAWA MASAAKI
IPC: B65H5/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bank note conveyor in a game island with a plurality of laterally arranged game machines to convey bank notes thrown in through a throw-in port equipped corresponding to a game machine to an end of the game island, which conveyor can be easily maintained against troubles such as bank note blocking etc.  <P>SOLUTION: A lid part 32 is rotatably supported by a supporter 34 fixed to the front face side above a game machine and is opened/closed by rotating motion of the supporter 34. A conveyor drive part 43 stored inside the supporter 34 when the lid part 32 is closed is set on the supporter 34. A discrimination conveying part 50 is attached to the conveyer drive part 42, and the both parts are detachable in a condition the lid part 32 is opened. Thus maintenance work for the inner mechanisms is carried out in a condition the lid part 32 is attached to the front face side above a game machine to improve workability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084341-A (JP)
Title: Folding door
Inventor: YAMANAKA RYOICHI
IPC: E06B3/72
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door 10 suitable for reforming fittings and simply installable.  <P>SOLUTION: When an inside panel 23 is fitted in vertical panel grooves 24b of stile members 24, since openings of vertical pivot grooves 24c formed in the bottoms of the vertical panel grooves 24b become vertical holes closed by the inside panel 23, upper pivots 21 are fitted in the vertical pivot grooves 24c to enable them to fix. For that purpose, the vertical pivot grooves 24c with the required length are previously formed in the bottoms of the vertical inside panel grooves 24b formed in the side end faces of the stile members 24 to enable the upper pivots 21 to fit in the remaining vertical pivot grooves 24c even if the upper parts 24d of the stile members 24 are cut to adjust the height of the stile members 24 at a site, and there is no need to process the vertical holes at the side like the conventional folding door.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081741-A (JP)
Title: Easel for picture
Inventor: OKAYASU MASAYOSHI
IPC: A47B97/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easel for a picture, for placing and supporting a large-sized canvas by using the back of a rack for placing the canvas.  <P>SOLUTION: In this easel for a picture, supports 5, 5 erected on a base 1 are supported and fixed in a vertical state to the base 1 with the upper ends tilted backward, a receiving bed 13 is provided on the lower parts of the supports 5, 5, and a pressing member 19 is provided on the upper end of the rack 16 slidably fitted along the supports 5, 5. A support part 20 where the lower edge 31 of the plate-like picture substrate 30 such as the canvas is engaged to be supported is provided at the rear end part of the base 1. In this arrangement, the plate-like picture substrate 30 is supported between the pressing member 19b mounted on the upper end of the rack 16 to project backward and the support part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092033-A (JP)
Title: Work execution method for motorcycle admission block gate
Inventor: OTSUKA SEIZO
IPC: E01F13/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work execution method for a motorcycle admission block gate which can develop the original function that allows a wheel chair or a senior car to pass through but does not allow a motorcycle to pass through.  <P>SOLUTION: In the motorcycle admission block gate in which strut members 3 formed so that heads 2 face each other from the right and left with a gate distance (D1 or the like) are erected on a foundation 5, allowing a wheel chair or a senior car as it loads users to pass through, but preventing a senior car with an automatic truck to pass through, in a state that the head 2 height is set to the handle height of the motorcycle after the strut members 3 are erected on the foundation 5, by separating the mutual heads 3 from each other and setting them to approach each other, the gate distance can be adjusted and fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057762-A (JP)
Title: Safety switch of washing machine
Inventor: YAMAMOTO KENSUKE
IPC: D06F37/42
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that a conventional switch functioning as a cover interlocked switch and as a safety switch sensing abnormal vibration of a washing tub has a complicated structure and operates unstably.  <P>SOLUTION: The safety switch is constituted to operate on sensing abnormal vibration in centrifugal dewatering operation of a washing machine. The safety switch has a safety switch body fitted to the frame body of a washing machine body and a downward projecting lever making the safety switch operate on sensing abnormal vibration of an extracted water receiving tub supported in suspension by a vibrationproof mechanism in the the washing machine body. This lever is supported rotatably at a support point of the safety switch body, while an opening-closing lever part of a switch contact is provided in annexation above the support point of rotation of the lever. Two contact plates opposite each other are provided parallel in the direction of movement thereof, on the opposite sides of the opening-closing lever part. The two contact plates are opened and closed by sliding of the opening-closing lever. Moreover, they are opened and closed by sliding of the cover interlocked lever positioned on the outer sides of the two opposite contact plates, associated with the cover of a washing throw-in opening of the washing machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094006-A (JP)
Title: Optical element
Inventor: OMURO TAKASHI
IPC: G02B5/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having an effect of reducing the occurrence of coloring undesirable for visual sensation due to the iridescent hues arising in striation which is heretofore problems.  <P>SOLUTION: The optical element has a highly luminous light source, an imaging lens for imaging the same and a light source image, is arranged in any part from the front of the imaging lens to the light source image and generates the striation in the highly luminous light source. The optical element is constituted to have optical dark parts of at least two kinds of line widths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096925-A (JP)
Title: Rotor structure of permanent magnet type synchronous motor
Inventor: MABUCHI NOBUYUKI
IPC: H02K1/27
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor structure of a permanent magnet type synchronous motor in which a permanent magnet can be stably held at a rotor core for a long period with a simple and low-cost constitution, and which can be effectively applied to a high torque motor or a high-seed motor.  <P>SOLUTION: The rotor structure of the permanent magnet type synchronous motor includes a plurality of magnet mounting grooves 3 axially extended separately in a circumferential direction on a cylindrical surface of the rotor core 2, and the permanent magnet 4 mounted in the grooves 3 with pole faces directed radially of the core 2. In the rotor, the grooves 3 are formed in a sectional substantially trapezoidal shape for narrowing a circumferential width from an inner peripheral side to an outer peripheral side of the core 2, and the magnet 4 is formed in a sectional substantially trapezoidal shape of substantially the same size as the sectional shape of the grooves 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099634-A (JP)
Title: Method for producing water absorptive composite
Inventor: YOROZU HIDENORI
IPC: C08J7/18
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorptive composite which reduces the amount of residual monomers and excels in water absorptive performance.  <P>SOLUTION: In the method for producing the water absorptive composite comprising a first step of coating a composition (prepolymer A) containing a water soluble monomer having acrylic acid and/or its salt as the major component, a photopolymerization initiator, and a crosslinking agent on a base material 2 in the form of a sheet and a second step of irradiating the base material with ultraviolet rays to polymerize the prepolymer A, an inert gas stream is allowed to flow from one side of the sheet of the base material to the other side of the sheet prior to the second step or during the second step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103670-A (JP)
Title: Method of exchanging component supply tray in mounting machine and device used therefor
Inventor: YAMAMOTO MINORU
IPC: H05K13/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of exchanging component supply trays in a mounting machine by which the component supply trays can be supplied safely in a mounting machine even without having to stop the machine.  <P>SOLUTION: In the vertically moving route of a tray draw-out shaft 4, a first position (tray magazine 3A) at which the engaging section of a tray exists and a second position (tray magazine 3B) at which the engaging section of the tray does not exist are formed. A tray short of components is exchanged with another tray containing components by pushing it out to a tray magazine 3B through another tray magazine 3A by means of the tray drawing-out shaft 4. Consequently, the safety can be improved as compared with the conventional tray exchanging method, because the execution of the draw-in work of the new tray from the tray magazine 3B by means of the shaft 4 can be stopped until the mounting machine is made to recognize the completion of the replenishment of the new tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103683-A (JP)
Title: Barrier wall structure between plasma processing system and conveying equipment
Inventor: KAFUKU HIDENARU
IPC: C23C16/44
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier wall structure between a plasma processing system and conveying equipment exhibiting excellent durability and contributive to prolonging maintenance period of a system.  <P>SOLUTION: A gate valve 14 interconnecting or shielding the interior of the plasma processing system and the interior of the conveying equipment disposed contiguously to the plasma processing system in order to feed wafers thereto comprises a valve body 15 having a chamber side window section 15a, i.e. an opening facing the interior of a chamber, and a conveying equipment side window section 15b, i.e. an opening facing the conveying equipment side, and a lid part 16 freely entering/leaving a space between both window sections 15a and 15b. A sealing part 17 for sealing the lid part 16 and the chamber side window section 15a when the lid part 16 abuts against the valve body 15 under shielded state is composed of resin, e.g. polytetrafluoroethylene, and inner pressure of the conveying equipment is set substantially equal to or slightly higher than the inner pressure of the chamber in the plasma processing system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101268-A (JP)
Title: Furnace bottom section working system and working method
Inventor: KIMURA MOTOHIKO
IPC: G21C19/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace bottom section working system and working method, for minimizing the preparation work for detaching a fuel assembly, a control rod guide pipe and the like, and inspecting and repairing a wide range of the bottom section of a nuclear reactor.  <P>SOLUTION: This furnace bottom section working system includes: a skeleton 10 having an arc-like section; a first propulsion means 13 for moving the skeleton fitted to the skeleton 10 in the direction intersecting perpendicularly to the section; second propulsion means 22a, 22b, 22c for moving the skeleton fitted to the skeleton 10 in the direction parallel to the section; a driving means 31a fitted to the inside of the arc of the skeleton 10 for moving the skeleton along the arc; a working head 50 fitted to the skeleton 10; and a control device 100 for controlling the first propulsion means, the second propulsion means, the driving means and the working head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098812-A (JP)
Title: Wind direction adjusting device for vehicle
Inventor: FUJITA TETSUYA
IPC: B60H1/34
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an operation for mounting a ventilator grill to a mounting frame.  <P>SOLUTION: In this wind direction adjusting device for a vehicle, a pair of shaft parts 5, 6 projecting outwardly from two opposed sides of a ventilator grill 4 are rotatably fitted and locked to a pair of shaft holes 7, 8 formed on two corresponding faces of a mounting frame 3, and a resin clip 9 is interposed at a fitting portion between the shaft part 5 and the shaft hole 7. The resin clip 9 comprises a bearing part 10 externally fittable to the shaft part 5 and internally fittable to the shaft hole 7; a lock part 12 locked to a notch part 11 formed in front of the shaft hole 7 of the mounting frame 3 in a grill mounting direction and near the shaft hole 7, and capable of positioning and guiding fitting of the bearing part 10 to the shaft hole 7; and a flexible connection part 13 connecting the bearing part 10 with the lock part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103356-A (JP)
Title: Battery pack
Inventor: YOSHIMURA MASAYUKI
IPC: H01M2/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method in which a single cell housing can be insulated from another lead surely by using a thin insulating material, and in which working is simple in comparison by conventional method.  <P>SOLUTION: In a battery pack having the single cell using a metallic case, a circuit board, and two leads in a cabinet, the single cell has the metallic case serve also as one electrode terminal with another electrode terminal insulated from the metallic case, one lead connects the metallic case and the circuit board, the other lead connects the other electrode terminal and the circuit board, the other lead is installed along the metallic case of the single cell, and an insulating layer composed of an ultraviolet curing resin sheet is provided between the other lead and the metallic case of the single cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103863-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: SHIBAZAKI TAKATOMO
IPC: H01G13/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic electronic component which allows easy manufacturing of ceramic electronic components of the same internal structure regardless of the frequency of using a box.  <P>SOLUTION: On a front surface of the box 1, an Ni screen for preventing the reaction between the box 1 and a ceramic element to be put on top thereof is placed. The ceramic element is put on top of the Ni screen. Under this condition, the box 1 is put into a sintering furnace and is sintered to form an Ni diffusion layer 11a in a prescribed depth from the Ni screen formed-side face of the box 1. After being used for sintering the prescribed times, the box 1 is fixed on a base 202 for machining with the Ni diffusion layer 11a-side face upwards, and is ground from the upper surface side by the thickness D of the Ni diffusion layer 11a using a grindstone 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098930-A (JP)
Title: Cable type operating device
Inventor: AKASAKI FUMIHIKO
IPC: B60K20/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit the operating force of an operating lever to a shifting internal wire cable without lowering the strength of the operating lever and secure a mounting space for a shifting ball joint.  <P>SOLUTION: The shifting internal wire cable 18a is connected at one end to a transmission and the operating lever 17 is erected on an operating lever supporting bracket 21. A connection member 33 connected to the other end of the shifting internal wire cable via a shifting ball joint 28 is fixed to the operating lever. The shifting ball joint has a ball socket connected to the other end of the shifting internal wire cable, a ball stud mounted on the connection member, and a spherical bearing mounted between a spherical recess of the ball socket and a spherical head of the ball stud. In the operating lever, a cutout portion 17c is formed which can store parts of the ball socket and the ball stud. A reinforcing portion 33a is fixed along the peripheral face of the operating lever including the reverse face of the cutout portion and the ball stud is mounted on a ball joint mounting portion 33b ranging to the reinforcing portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177172-A (JP)
Title: High-speed sample spinner for solid nmr spectroscopy
Inventor: HIOKA KATSUYA
IPC: G01N24/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed sample spinner for solid NMR spectroscopy having excellent rotation efficiency to gas spray in spite of the case of a hybrid type turbine, capable of guaranteeing stable high-speed rotation.  <P>SOLUTION: A turbine for applying a torque to a rotor portion itself by exhausting blown gas backward at a prescribed angle to radial directions is provided on the rotor portion. In addition, a turbine equipped with blades to the number which is larger than the number of gas supply nozzles and mutually prime thereto is provided on the rotor portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099293-A (JP)
Title: Image forming device
Inventor: HAYAMIZU TADASHI
IPC: B41J13/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having the double-side printing function having no fear of nipping a printing-finished recording medium in delivery rollers.  <P>SOLUTION: This image forming device has the delivery roller 150 arranged in a tail end part of a paper carrying passage and rotatable in the normal/reverse two directions and the delivery roller 160 for switching back paper 9 printed on one surface at double-side printing time by cooperating with the delivery roller 150 by rotating in the forward direction by being brought into pressure contact with the delivery roller 150, and has the third delivery roller 170 for delivering the printing-finished paper 90 to a delivery tray 130 at double-side printing time by cooperating with the delivery roller 150 by rotating in the forward direction by being brought into pressure contact with the delivery roller 150 in an opposite position of the delivery roller 160 by sandwiching the delivery roller 150, and comprises a stopper 220 for checking biting-in between the delivery rollers 150 and 160 and between the delivery rollers 150 and 170 of the paper 90 delivered to the delivery tray 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107803-A (JP)
Title: Woven fabric subjected to finishing in used appearance
Inventor: ONO HIDE
IPC: D06M11/55
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply producible woven fabric subjected to finishing in a used appearance without a change in shape with time in spite of a worn out feeling.  <P>SOLUTION: The woven fabric having the used appearance is a completely connected double woven fabric woven from a right side fabric of cotton and a lining fabric of polyester fibers and is obtained by treating a part of the right side fabric with a liquid containing sulfuric acid and wearing out the cotton. The part of the right side fabric is worn out. Since the right side fabric is connected to the lining fabric in various places, the worn out parts are neither rent nor enlarged. Thereby, a change in shape with time is not caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107215-A (JP)
Title: Termite exterminating member and method for exterminating termite using the same
Inventor: OSONO SUKEFUMI
IPC: A01N43/68
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termite exterminating member especially useful for exterminating populations of the terminates and a method for exterminating the termites using the same, in relation to termite exterminating members and methods for exterminating the terminates.  <P>SOLUTION: The termite exterminating member is characterized in that at least a part of an oral poison containing a chemical for controlling the termites is encapsulated within a moistureproof film which can be broken or invaded by the termites. The termite exterminating member in which the oral poison can be preserved from humidity or steam over a medium or a long period can be provided without inhibiting eating damages by the termites. The termite exterminating member useful for monitoring and exterminating the termites and remarkably reducing human operation related to the monitoring and exterminating of the termites with a small load on the natural environment can be provided. Furthermore, the method for monitoring and exterminating the termites using the member can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108618-A (JP)
Title: Air conditioner
Inventor: SHIMIZU KATSUHIRO
IPC: F25B30/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enrich a dehumidifying operation function for more finely and speedy dehumidifying control, and to improve comfort.  <P>SOLUTION: As indicated by an arrow Y1, the air conditioner initially conducts operation by a normal air-conditioning mode having large sensible heat performance so as to promptly shift room temperature to a target level for the time being, and then conducts operation by an excessive throttling air-conditioning mode or a reheat dry mode by spending enough time. Thereby, target humidity feeling is attained.  <P>COPYRIGHT: (C)2004,JPO