baber/WOPTO huggingface dataset:
Patent JP-2004183777-A (JP)
Title: Lt-type drum in disc brake
Inventor: HASEGAWA KENICHI
IPC: F16D63/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive LT type drum in disc brake by miniaturizing a brake of its drum part.  <P>SOLUTION: This LT type drum brake 14 is mounted on a part where a wheel cylinder is mounted in a case when the LT type drum brake 13 is used in a state that a return spring 38 is mounted between upper end parts of a pair of leading shoe 24 and trailing shoe 26, that is, as an ordinary service brake. A size of the brake of the drum brake 14 can be miniaturized and lightened in accordance with the braking force necessary as the parking brake, as it is not assumed to be used as a drum brake for service. One end part of the return spring 38 is hooked on a connection pin 32 for mounting an operating lever 30 on the trailing shoe 26, to be also acted as a stopper of the connection pin 32, whereby the number of components and the assembling man-hour can be reduced, and the manufacturing cost can be reduced in comparison with a case when the stopping is independently achieved by a C-shaped stopper ring and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003201237-A (JP)
Title: Improving agent for excretory power of bladder
Inventor: ISHIHARA YUJI
IPC: C07D413/06
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent improving agent for the excretory power of the bladder.  <P>SOLUTION: This improving agent for the excretory power of the bladder consists of a non-carbamate-based amine compound having acetylcholinesterase inhibitory activity. The compound has high bladder muscle contraction enhancing activity but has no urethral muscle contractive activity, thus having high urination efficiency. Besides, the compound is also useful as a prophylactic/therapeutic agent for dysuria, especially stranguria.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193746-A (JP)
Title: Radio communication base station
Inventor: HAMADA MASASHI
IPC: H04W88/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To readily ensure mutual independence between radio communication networks where communication cells are overlapping.  <P>SOLUTION: A multifunction access point MF_AP1 operating in the neighborhood is transmitting a beacon including SSID intermittently. When starting anew in the generalized radio cell 11 of the MF_AP1, an MF_AP2 collects SSID information under use on the periphery by passive scan. More specifically, beacon of each channel is received and SSID included in the beacon is acquired. Using a given generation algorithm, SSID of each cell being generalized by itself is generated automatically to be different from a previous value. The generated SSID is set as the SSID of a radio cell to be generalized and started if the generated SSID does not overlap the acquired SSID otherwise processing for collecting SSID in the neighborhood and automatically reproducing the SSID are performed again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190257-A (JP)
Title: External facing of building
Inventor: NAWA KOICHIRO
IPC: E06B3/54
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a corner part of a glass pane in the external facing of a building composed of a plurality of glass panes.  <P>SOLUTION: In this external facing of the building, the plurality of glass panes 2 are mounted to a building skeleton (a roof frame body 1) by a glass pane supporting device 8, and a corner part 2a of each glass pane 2 is shaped to have a sealing material receiving end face 2c by chamfering a pointed end part. Each sealing material receiving end face 2c forms a cross part, and a sealing material 13 is mounted to the cross part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004157952-A (JP)
Title: Method for developing sales promotion utilizing web page display system
Inventor: SAKAKIBARA YOSHITAKA
IPC: G06Q30/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for developing sales promotion that utilizes a web page as a sales promotional content and does not make a browsing person (a store's customer, for example) conscious of the content being a web page display by showing it full-screen.  <P>SOLUTION: The system utilizes, as a sales promotional content, a web page that is displayed by a browser provided to a personal computer as a standard function and produced in relatively plain HTML programming language, and develops sales promotion without making a browsing person conscious of the content being a web page display by showing it full-screen. The system can be a simple and highly visible sales promotional tool that has a strong resemblance to a POP put up in a supermarket or the like with a "movement" added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189831-A (JP)
Title: Electrically conductive organic membrane and optoelectronic device using the same
Inventor: AIHARA SATOSHI
IPC: H01B5/14
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrically conductive organic membrane affording high electrical conductivity by using a clathrate compound, and to provide optoelectronic devices using the same.  <P>SOLUTION: The electrically conductive organic membrane 10 is obtained by forming a network of an electrically conductive polymer 14 with the respective points of host molecules 12 as apices using a clathrate compound 16 with the electrically conductive polymer 14 included in the host molecule 12 followed by subjecting the resultant membrane to orientation treatment. This electrically conductive organic membrane 10 has such a structure that the electrically conductive polymer 14 is extended in the planar direction of the membrane( X-direction in the Fig.1 ) and arranged, and the network formed is extended in the thickness direction of the membrane( Y-direction in the Fig.1 ).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190769-A (JP)
Title: Cylinder valve
Inventor: MATSUI HIDEYUKI
IPC: F16K5/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder valve reduced in generation of noises when feeding water, and to provide a water supply device.  <P>SOLUTION: This cylinder valve is formed by fitting a valve element having one or a plurality of openings in a side surface thereof in a valve guide having one or a plurality of openings in a side surface thereof, and the valve element is rotated by rotating an operation part connected to the valve element to overlap the openings of the valve element with the openings of the valve guide or to displace them from each other to pass/cut water. In this cylinder valve, a rectifying means is provided in, at least, one opening of the valve element, and a rectifying means is provided in, at least, one opening of the valve guide. A rectifying means is also provided in the inner peripheral part of a presser member of a seal member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190179-A (JP)
Title: Ultrafine fiber napped sheet
Inventor: AKAMATA KAZUTO
IPC: D06M13/402
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine fiber napped sheet excellent in color fastness to rubbing, color fastness to washing and resistance to color transition at high temperature and having good napping state.  <P>SOLUTION: The ultrafine fiber napped sheet excellent in fastness is obtained by applying a formulation composed of a low molecular weight polyurethane, a silicone resin and a water repellent to the napped surface of the ultrafine fiber napped sheet, obtained by including an elastic polymer into an ultrafine fiber-entangled nonwoven fabric, in which fiber on at least one side is napped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189546-A (JP)
Title: Hydraulic composition
Inventor: HIRAO CHU
IPC: C04B7/28
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic composition which contributes to effective utilization of resources, and is excellent in flowability and has small change in the passage of time in flowability, and which can be used for producing mortar or concrete exhibiting high strengths.  <P>SOLUTION: The hydraulic composition contains town refuse incinerated ash, pulverized substance of a fired material obtained by using at least one kind of sewage sludge incinerated ash, gypsum, a blast furnace slag powder, and a limestone powder as raw materials. It is preferable that the fired material contains, by mass, 10-25% 3CaO-Al<SB>2</SB>O<SB>3</SB>and 10-20% 4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>with the proviso that the total amount of 3CaO-Al<SB>2</SB>O<SB>3</SB>and 4CaO-Al<SB>2</SB>O<SB>3</SB>-Fe<SB>2</SB>O<SB>3</SB>is 20-35%, and ≤0.1% chlorine from the viewpoints of acceleration of effective utilization of waste product originated materials, workability of concrete, strength developability or the like. Further, preferably, the fired material contains 2CaO-SiO<SB>2</SB>and/or 3CaO-SiO<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187637-A (JP)
Title: Marker operation structure of sulky rice transplanter
Inventor: TANAKA TOMIO
IPC: A01C11/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the switching of a line-drawing marker operation accompanying the on/off of a planting clutch in a planting work and a line-drawing marker operation without using the operation of the planting clutch.  <P>SOLUTION: The subject marker operation structure is provided with a marker operation selecting means to artificially select a line drawing marker 17 to be protruded at the next time for each lifting motion of a seedling planting device 4 between the ON-state of an auto-marker to automatically and alternately switch the right and left line-drawing markers 17 and the OFF state of the auto-marker to release the ON state. The planting clutch 33 is automatically coupled based on the grounding detection of the seedling planting device 4 in the auto-marker ON state, and only the marker-selecting operation becomes possible by the longitudinal shift of a one-shot lever 25 in the OFF state of the auto-marker.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200876-A (JP)
Title: Image transmission system
Inventor: KUWABARA MUNEMITSU
IPC: H04N7/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system employing a compressed image transmission system for realizing a pleasant remote control environment by automatically revising an image compression mode again, unlike the prior arts wherein an image compression mode providing a shorter delay time should have been selected every time a remote operator controls the universal head of a supervisory camera.  <P>SOLUTION: The image transmission system maintains an image compression mode for minimizing a delay time when a transmission interval of a control signal to control a monitoring television camera and the universal head is within a prescribed time, and controls so as to switch the mode to an image compression mode before performing the control of the universal head as its control when the transmission interval exceeds the prescribed time. Thus, the pleasant remote control system is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004129477-A (JP)
Title: Load limiting device
Inventor: KIKUCHI SHIGEHISA
IPC: H02J13/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load limiting device that can easily achieve necessary and sufficient reliability in operation despite the simplest circuit structure, by detecting a load current at the side of first load terminals to which a higher priority load is connected, among the first and second load terminals, and by controlling the switching of the switching element at the side of the second load terminals.  <P>SOLUTION: This load limiting device is provided with a current detector CT1 that detects a load current I1 at the side of first load terminals U1, W1, a switching element SS that is inserted into the side of the second load terminals U2, W2, and a control circuit 20. This control circuit 20 interrupts the switching element SS when the high-priority load at the side of the first load terminals U1, W1 is used so that the use of a low-priority load at the side of the second load terminals U2, W2 is prohibited forcibly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004196575-A (JP)
Title: Graphite tray for sintering
Inventor: MURAI MASAMI
IPC: C04B41/87
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite tray used for sintering a product of cemented carbides or cermets, each having a thermally sprayed coating of an oxide on its surface, which is almost free from oxidation phenomenon at the interface between the coating and its surface even when the coating is prevented from becoming oxygen defect type and which thereby improves the durability of the coating.  <P>SOLUTION: A thermally sprayed coating of an oxide containing ≥80 wt.% Yb<SB>2</SB>O<SB>3</SB>or a thermally sprayed coating of a Yb<SB>2</SB>O<SB>3</SB>-Y<SB>2</SB>O<SB>3</SB>multiple oxide containing ≥50 wt.% Yb<SB>2</SB>O<SB>3</SB>is formed on a surface on which the product of the cemented carbides or the cermets is mounted and held.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003195509-A (JP)
Title: Composition of irregular reflection preventing film, method for forming photoresist pattern using the same, and semiconductor element
Inventor: JUNG JAE CHANG
IPC: G03F7/40
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an inclined pattern is formed due to absorption of the light by the photoresist resin at the wavelength used for the light source in a lithographic process using KrF or ArF laser, VUV rays, EUV rays, electron beams, ion beams or the like as the light source.  <P>SOLUTION: In the method for forming an superfine pattern by using an irregular reflection preventing film containing an acid generator, an organic irregular reflection preventing film with addition of an excess amount of an acid generator is used so that a pattern having a vertical profile can be obtained even when a photoresist resin having rather high absorbance for the light from the light source is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304142-A (JP)
Title: Oscillation circuit, delay circuit and electronic equipment
Inventor: TAYA YOSHIHISA
IPC: H03K3/354
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit and electronic equipment capable of shortening a delay time at the time of executing a test.  <P>SOLUTION: One external terminal 128 connected to an oscillation circuit is put in an open status, and transistors 109 and 119 are controlled to limit currents flowing in capacitors 106, 107, 116 and 117 so that the normal oscillation frequency of the oscillation circuit can be outputted. Furthermore, a power supply voltage is inputted to the external terminal 128 connected to the oscillation circuit to control the transistors 109 and 119 so that currents flowing in the capacitors 106, 107, 116 and 117 can be increased. Thus, it is possible to output the oscillation frequency for shortening the delay time of a delay circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195511-A (JP)
Title: Drilling device
Inventor: MIYAKE NORIHISA
IPC: B23K26/382
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling device capable of realizing consistent carriage and machining state irrespective of the width of a work.  <P>SOLUTION: A laser beam machining apparatus is successively provided with an uncoiling device 30A to uncoil a non-machined flexible printed circuit board 10, a machining device 200 having a machining head 8 to drill the printed circuit board 10 from the uncoiling device 30A, and a coiling device 30B to coil the machined printed circuit board 10 in a roll form along the carrying direction of the printed circuit board 10, and further provided with a machining table 100 which is disposed on the machining device 200 and moved so as to successively position a plurality of machining blocks present in the longitudinal direction of the printed circuit board 10 at the machining position by the machining head 8. In this laser beam machining apparatus, at least one of the uncoiling device 30A and the coiling device 30B is movable with respect to the machining table 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200049-A (JP)
Title: Display device
Inventor: HIRASAWA SHIGEMI
IPC: H01J29/94
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a display device having a long service life by maintaining a degree of vacuum in a specified inner space by a front substrate, a back substrate, and a support member which surrounds a display area; and a display unit formed air-tightly sealing the support member and the two substrates through a sealing member.  <P>SOLUTION: Partition members 7 are formed almost parallel to each other inside a support member 3 outside the display area. Getters 24 are arranged in a space 91 surrounded by the partition members 7 and the support body 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198058-A (JP)
Title: Display device of storage shed
Inventor: KOMAZAWA HISASHI
IPC: F25D23/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the design effect by constituting a mirror surface in which the display is easily and visually recognized even when external light is intense and a display element is not visually recognized from a front side of a refrigerator when LEDs are extinguished by providing an LED lighting display system using a half mirror without using any liquid crystal panel.  <P>SOLUTION: A display device of a storage chamber has a display body having LEDs arrayed on a face side of a door to open/close an opening of the storage chamber so that numerals or letters are displayed by the lighting by signals from a control unit, and the face side of the display body is covered by a half mirror body in which an external surface forms a mirror surface when the LEDs are extinguished, and numerals or letters by the lit LEDs are transmission-displayed on the face side when the LEDs are lit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195914-A (JP)
Title: Ink jet recording sheet for proof reading
Inventor: TSUCHIYA NAOKI
IPC: B41M5/52
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet wherein at least one or more ink-receiving layers and a gloss revealing layer on the upper most layer of the recording paper are laminated on a base material surface, proof reading for printing is suitable and an ink absorbing property is excellent.  <P>SOLUTION: For the ink jet recording sheet, the base material lightness index (L*) specified in JIS Z8729 of 80≤L*≤ 100 and perceptive chromaticity index (a*, b*) of -1≤a*≤1 and 1≤b*≤3 according to a measuring method specified in JIS Z8722. The ink receiving layer of the ink jet recording sheet does not contain a fluorescent brightener and a surface of the ink jet recording sheet has brightness index (L*) specified in JIS Z8729 of 80≤L*≤100 and perceptive chromaticity index (a*, b*) of -1≤a*≤1 and 1≤b*≤3 according to the measuring method specified in JIS Z8722.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198940-A (JP)
Title: Electro-optical device contained in packaging case, projection display apparatus and packaging case
Inventor: MIYASHITA TOMOAKI
IPC: G03B21/16
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suppress temperature rise in an electro-optical device onto which comparatively powerful projection light is made incident in the electro-optical device contained in a packaging case.  <P>SOLUTION: The electro-optical device is contained in the packaging case (601) which is composed of: an electro-optical device (500) where projection light is made incident; a plate (610) which is arranged so as to face a surface of the electro-optical device; and a cover (620) which covers the electro-optical device and has a part coming into contact with the plate. The cover is provided with a side fin section (627) for increasing its surface area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200609-A (JP)
Title: Game control device
Inventor: KOBAYASHI YASUO
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game control device which can be easily inspected visually.  <P>SOLUTION: A part number 5 indicating the electric components 3 in a casing is provided on the outer surface of an upper wall 10 of the casing cover 2. Thus, when a worker visually inspects an assembled game control device as a product, he can directly observes the part number 5 without being shielded by another member such as the casing, can easily collate the part number 5 with a circuit diagram properly, facilitating its visual inspection. In addition, the part number 5 is provided at a position corresponding to the electric component 3, the worker can easily recognize reliably a mutual positional correlation between the part number 5 and the electric component 3. Consequently the burden on the worker on the visual inspection can be lightened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201726-A (JP)
Title: Warmer for drink vessel
Inventor: NAKAYAMA GORO
IPC: A47J36/26
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warmer which can keep a drink vessel such as a can or a bottle warm.  <P>SOLUTION: This warmer comprises a top-opened cylindrical vessel body into which is detachably inserted a drink vessel such as a can or a bottle, a support guide plate for supporting the bottom part of the drink vessel inside the vessel body and a catalytic heater provided below the support guide plate. A ventilation clearance is formed between the outer circumferential surface of the drink vessel and the inner circumferential surface of the vessel body. The catalytic heater is constituted of at least a heating element in which numerous through holes having catalysts on the surfaces thereof are formed by piercing vertically and a cassette vessel for holding a reaction agent which causes an exothermic oxidative reaction with the catalysts when it passes through the heating element in vapor state. The guide plate is made up of a heat conductive plate, a support plate part is formed thereon to support the bottom part of the drink vessel, a guide groove part so formed therein as to be indented down from the support plate part while being extended orthogonally, and a hot air path formed therein and reaching the ventilation clearance through the guide groove part from the heating element of the catalytic heater.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207877-A (JP)
Title: Memory management apparatus and memory management program
Inventor: IKEDA MASAKI
IPC: G06F12/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory management apparatus wherein the capacity of a memory in use can be reduced.  <P>SOLUTION: A size of a frame memory 101 is selected to be a sum of a data size of image data PICan of an image sequence a, a data size of image data PICbn of an image sequence b, and a data size of image data of the image sequence a or b which is smaller, storage areas of the image data of the image sequences a, b are always recorded consecutive, when new image data of the image sequence a are recorded, the image data of the image sequence b are recorded so as to be sandwiched by the new image data and the image data of the image sequence a recorded in the frame memory 101 at a present point of time, and when new image data of the image sequence b are recorded, the image data of the image sequence a are recorded so as to be sandwiched by the new image data and the image data of the image sequence b recorded in the frame memory 101 at a present point of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI