baber/WOPTO huggingface dataset:
Patent JP-2004156297-A (JP)
Title: Humidity agent filling member
Inventor: TAKEUCHI MATSUYOSHI
IPC: B01D53/26
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite function member adding a humidity function other than an original function as a structural member storing a humidity agent in a hollow section of the structural member used as a building member or a furniture member or the like forming an indoor space of a building and to provide a method for reusing an industrial waste.  <P>SOLUTION: In the structural member comprised of a hollow sectional shape used as the building member or the furniture member or the like, a humidity agent storage section is provided to a sectional section to fill the humidity agent storage section with the humidity agent, and a humidity agent filling member is equipped with a permeable hole permeating water vapor between the humidity agent storage section and the indoor space. One drying aluminum sludge can be used as the humidity agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159088-A (JP)
Title: Multi-frequency and multi-directional antenna
Inventor: WAKAO YOSHIICHI
IPC: H01Q21/30
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-directional multi-frequency and multi-directional antenna which can receive radio waves of a plurality of frequency bands.  <P>SOLUTION: A quadrangular pyramid-like reflector 2 whose head is cut is composed by joining four trapezoidal reflecting boards 1. First to third antenna elements 3a to 3c are linearly arranged in centers of upper faces of the reflecting boards 1 from an upper part to a downward direction. Dipole antenna elements for vertical polarized wave are used as the antenna elements 3a to 3c, and they are set in different frequency bands f1 to f3. Whole lengths of the antenna elements 3a to 3c are set to be about λ/2 and intervals with the reflecting board 1 to be about λ/4. A radome 4 is installed outside an antenna main body and the multi-frequency/multi-directional antenna 10 is composed. Carbon is mixed in a dielectric to form the radome 4, for example, so as to make the radio wave of the used frequency band pass through without attenuating the wave and to absorb and scatter the radar wave of a higher frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159695-A (JP)
Title: Cabinet
Inventor: MORIYA SHUHEI
IPC: A47B96/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet with an upper storage unit allowing supports to securely and easily stand while securing the effective area for use of a top board of a cabinet body.  <P>SOLUTION: In the cabinet 1, the supports 3 and 3 are mounted in the rear of the cabinet body, and the upper storage unit such as an upper cabinet 4 is mounted on the supports 3 and 3. A rear panel is attached in front of the rear ends of left and right side panels 2C, and a support panel 6 is attached in the lower part in the rear of the rear panel surrounded by the rear panel and both of the side panels 2C. The lower end of each support 3 is fixed with screws 7 to the support panel 6, and the intermediate part of the support 3 is set in a notch 2a formed in the rear of the top board 2A of the cabinet body 2. The upper cabinet 4, which is the upper storage unit, is attached to the supports 3 extending above the top board 2A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165312-A (JP)
Title: Semiconductor integrated device and its manufacturing method
Inventor: SUZUKI NOBUHIRO
IPC: H01L23/31
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor integrated device which can prevent the corrosion of an external interconnection on a side face of an element.  <P>SOLUTION: The method of manufacturing the semiconductor integrated device comprises processes of forming an integrated circuit element on a semiconductor substrate 10, forming an internal interconnection 26, forming grooves to expose part of the internal interconnection 26 along scribe lines in a rear surface of the semiconductor substrate 10, forming a metal film so as to cover at least the grooves, forming the external interconnection 18 by patterning the metal film, removing the metal film at the bottom of the grooves, forming a protection film 34 covering the external interconnection 18 and the bottom of the grooves, and dividing the semiconductor substrate 10 along the scribe lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206492-A (JP)
Title: Lubricant composition having improved high temperature characteristics and used for ship diesel internal combustion engine
Inventor: NAGAMATSU HIROYUKI
IPC: C10M159/24
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition exhibiting high temperature heat stability and high temperature abrasion resistance which are sufficiently adaptable for the severe operation conditions of ship two-cycle diesel internal combustion engines.  <P>SOLUTION: This lubricant composition used for ship two-cycle diesel internal combustion engines and having a TBN of 40 to 100 comprises a base oil having a kinematic viscosity of 22 to 300 mm<SP>2</SP>/s at 40°C, at least (1) 5.0 to 35.0 wt.% of a perbasic alkyl phenate sulfide cleaner and (2) 2.5 to 20.0 wt.% of a perbasic alkylphenate sulfonate cleaner in a perbasic alkyl phenate sulfide cleaner: perbasic alkyl phenate sulfonate cleaner weight ratio of 55:45 to 95:5, (3) 0.1 to 3.0 wt.% of an ash-free dispersant, and (4) 0.1 to 2.0 wt.% of a zinc dialkyl dithiophosphate and/or a zinc diaryl dithiophosphate, in the form of a solution or dispersion. And an additive composition suitable for preparing the lubricant composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165046-A (JP)
Title: Electric connector for connecting flat conductor
Inventor: TAKASHITA MICHINORI
IPC: H01R24/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector capable of confirming and ensuring a locking with a flat conductor at a prescribed position.  <P>SOLUTION: With the electric connector 1 in which, a flat conductor 40 having a plurality of connection parts in a direction of width at its tip side face is inserted from tip end side; holding the flat conductor by moving movable pieces 20, free in opening/closing movement, to a closing position, and by making contact parts 33A of a plurality of terminals 30 arranged at and held by a housing 10 in elastic contact with corresponding connection parts; a locking body 13, having a locking part 13A positioned at the opposite side of the contact part 33A against the flat conductor 40, locking into the locking stepped part 42 of the flat conductor 40 in releasing direction in cooperation with the contact parts 33A; is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164775-A (JP)
Title: Memory circuit and data readout method
Inventor: NAKADA SHUNJI
IPC: G11C16/06
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in charging or discharging of a bit line.  <P>SOLUTION: Charging to the bit line is carried out by using output voltage from a potential recycling power source, and when discharging the potential of the bit line, the potential is recovered to the potential recycling power source. More specifically, an earthing wire of a storage element is made as a power clock line to be connected to the potential recycling power source, and when discharging the potential of the bit line, a recovery measures recovers the potential via the power clock line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171835-A (JP)
Title: Fuel cell device
Inventor: WATANABE MANABU
IPC: H01M8/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device in which a heat generating component provided in a power supply part is cooled more efficiently compared with an air-cooling type.  <P>SOLUTION: The fuel cell device comprises a fuel cell 10 which generates power by reactions of hydrogen and oxygen, a power supply part 11 in which an arbitrary DC voltage outputted from the fuel cell 10 is boosted to a prescribed DC voltage, a hot water tank 30 in which warm water is produced based on the heat source of the cooling water or the waste heat collection water of the fuel cell 10, and a heat generation part water-cooling part 40 in which the power supply part 11 is water-cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004205531-A (JP)
Title: Method of manufacturing nonlinear optical crystal
Inventor: SHIMIZU KENJI
IPC: G02F1/361
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonlinear optical crystal by precipitating a solute from a supersaturated solution and growing precipitated crystal.  <P>SOLUTION: The supersaturated solution from which the nonlinear optical crystal is made to separate out is fed into a crystallization cell 2. The temperature of the supersaturated solution in the crystallization cell 2 is checked by a temperature control system 3. When the temperature of the supersaturated solution in the crystallization cell 2 reaches a specified value, seed crystals are fed thereinto for the purpose of efficiently generating crystal nuclei, the crystallization cell 2 is placed on a mounting stand 11 of a magnetic field mechanism 10 and a magnetic field is applied thereto in the horizontal direction so as to make the nonlinear optical crystal be oriented and grow into the crystal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004166925-A (JP)
Title: Mattress
Inventor: KOKOKAWA YOSHIHIRO
IPC: A47C27/15
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress which shows excellent body pressure dispersion performance and air permeability, is highly effective for preventing bedsores, enables a hospitalized patient or a person in need of nursing care to move comfortably because of easiness in getting up and moving on a bed and of a stable feeling when sitting on the mattress, and faciliates nursing care by a caregiver.  <P>SOLUTION: The mattress is formed of resin foam and shows the excellent body pressure dispersion performance by a plurality of protruding parts provided upright continuously on the upper surface. A part with the upper surface hardness larger than that of the upper surface of the central part of the mattress is formed along at least a part of the peripheral edge part of the mattress, and the part has a width of at least 150 mm from the end part of the mattress.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169229-A (JP)
Title: Apparatus for producing lead bristle
Inventor: ONJO YASUYUKI
IPC: D01F9/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing lead bristles in which buckling of the tip of lead bristle bundle is prevented and handling of the lead bristle can be facilitated by providing a chute for preventing buckling of lead bristle.  <P>SOLUTION: A lead bristle bundle 1 injected from a nozzle outlet 21 of a pressurizing extruder 2 is brought into contact with a chute 4, slid on the upper surface of the chute 4, transferred onto a roller conveyer 3, fed to the following step without causing buckling and wound through intermediate rollers 61-63 and a guide roller 7 around a winding drum 8. In the apparatus for producing the lead bristles, buckling of the tip of the lead bristle bundle 1 is suppressed and handling of the lead bristles can be facilitated by each providing optimal downward angle and upward angle in the pressurizing extruder 2 and the roller conveyer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175488-A (JP)
Title: Paper feeding device
Inventor: OKUBO MASAYUKI
IPC: B65H3/06
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a hollow roller with a hollow roller member, so that the internal pressure of the holler roller can be adjusted when the failure in paper feeding occurs in a paper feeding device.  <P>SOLUTION: The hollow roller 10 is configurated as a hollow roller, a hollow part 14 of a spindle 11 is air-tightly mounted, and the paper feeding force for pressing the paper P by the hollow roller 10 is adjustable by controlling the force for pressing a pressure roller 21. The pressure roller is adjusted by changing the pressing force of the pressure roller 21 to the hollow roller 10 by an operating means such as a solenoid 25, so that the paper feeding operation can be performed in a state that a surface of a roller core 12 is kept into contact with the paper with proper pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176989-A (JP)
Title: Liquid fuel combustor
Inventor: KUWABARA YASUAKI
IPC: F23D11/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat from being conducted to a burner when a flame holding member arranged on the burner for the purpose of stabilizing combustion and reducing a generating quantity of nitrogen oxides is heated to a high temperature by touching combustion flames.  <P>SOLUTION: A heat insulating material 32 is interposed between the flame holding member 30 and a burner top 24 of the burner 20. The flame holding member 30 is heated to a high temperature by the combustion flames, and the heat is conducted toward the burner top 24. Since heat conduction reduces by the heat insulating material 32, the burner 20 is not heated to an excessively high temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180033-A (JP)
Title: Dielectric resonator and resonant frequency adjustment method therefor
Inventor: TATEISHI TATSUYA
IPC: H01P7/08
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric resonator which is enabled to have a resonant frequency adjusted in a wide range and enables precise adjustment to be efficiently performed in combination with rough adjustment and fine adjustment.  <P>SOLUTION: A plurality of adjustment conductors 41 which cross a transmission line 30 and are opposed to ground electrodes 21 and 22 and the transmission line 30 are arranged in a laminated body 10, and connections between the adjustment conductors 41 and a ground electrode 23 are disconnected in accordance with the adjustment amount of a resonant frequency by forming notches 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186720-A (JP)
Title: Information recording and reproduction apparatus
Inventor: SUDA HAJIME
IPC: H04N5/85
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproduction apparatus in which recording start and recording end can be set under a condition wherein reservation of video recording is difficult by an apparatus main body or a remote control device.  <P>SOLUTION: The information recording and reproduction apparatus 1 receives a mail M including recording conditions from a server 299, the mail M being transmitted from a portable terminal 201 to the server 299, then the conditions can be registered for reservation to the recording and reproduction apparatus 1, and the information recording and reproduction apparatus can be set with the recording start and recording end under a condition wherein reservation of video recording is difficult by the apparatus main body or the remote control device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003347305-A (JP)
Title: Method and device for heat treatment
Inventor: SUZUKI FUJIO
IPC: H01L21/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity among products by restraining a decrease in treatment temperature, when a plurality of substrates are continuously treated.   <P>SOLUTION: A relation (a first relation) between an interval time from the time of transporting a wafer in a heating furnace to the time of transporting a succeeding wafer in the heating furnace, and a temperature difference (offset temperature) which is acquired by subtracting the stable temperature of a treatment atmosphere, after starting wafer treatment, from a treatment atmosphere temperature immediately before transporting-in a first wafer, is found for each of a variety of processes. Then a relation (a second relation) between high-power supplying time in which power higher than supplying power at treatment is supplied to a heater, and an offset temperature at this time is found for each of treatment temperatures. At heat treatment, the supplying time for high power is found based on the first and second relations at the temperature of the treatment. Heater control is performed with 100% of an output only during the time, and then changed to normal feedback control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183558-A (JP)
Title: Economy running control system
Inventor: IMAI KAZUHIRO
IPC: F02D41/20
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a vehicle having a pair of banks and an engine controlled by a pair of engine controllers to be smoothly transferred to an economy running mode without imparting discomfort feeling to a driver.  <P>SOLUTION: When economy running transfer conditions are satisfied to output an "engine stop" command from an economy running ECU 40 in an economy running control system, both engines ECUs 10, 20 confirm that the economy running transfer conditions are satisfied via a communication and then transfer to the economy running modes. Thus, since the engine stop controls (fuel injection stops) of both the engine ECUs 10 and 20 are substantially simultaneously performed, a stable stop control which is unified as the vehicle can be performed, and smooth economy running control can be realized without making a driver feel uncomfortableness or discomfort.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184757-A (JP)
Title: Learning result display device and program
Inventor: SOEJIMA JUNICHIRO
IPC: G10G1/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning result display device which can visually present transition of the level of a lesson that a user takes.  <P>SOLUTION: As data showing the result of the lesson, the date when the lesson is taken, a range of measures as objects of the lesson, parts and tempos as objects of the lesson, the number of musical sounds whose sounding should be indicated during the lesson, the number of musical sounds having slightly deviates in timing of indication from a proper range, the number of musical sounds whose sounding could not be indicated, a clear level indicating how much a musical performance of the lesson is mastered, etc., are saved by lessons and displayed by the lessons at a user's request.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188760-A (JP)
Title: Ink replacement system
Inventor: TANABE TAKAYUKI
IPC: B41J2/01
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize contradictory desires of "not to fail" and "to use ink up to the last" even if printing fails while any other countermeasures than simply praying for the ink to be sufficient cannot be taken against an ink remaining amount warning in the middle of long printing at a rolled sheet, a banner sheet and the like non cut paper, and the same goes true particularly for an expensive photographic paper or the like cut paper.  <P>SOLUTION: A means for setting and storing a handling process at the time of the ink remaining amount warning, and a mechanism for enabling an ink replacement by a good separation timing (purge unit or printing pass unit) in the middle of printing are set. Thus fine setting is enabled while an unspecified number of users different in age, sex, sense of values, life styles and the like, prices of printing media, and levels of significance of printing data, and the like are taken into account. An ink remaining amount detection is turned practical from a mere guide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189106-A (JP)
Title: Pneumatic tire
Inventor: TANAMI YURIE
IPC: B60C17/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering stability due to increase in belt width and road noise performance, while suppressing a crack at a boundary point between tread rubber and side wall rubber.  <P>SOLUTION: In the pneumatic tire with a TOS structure, a side reinforcing rubber layer 11 is provided on a side wall portion 3, and the height h1 in a radial direction of the boundary point P between the tread rubber Gt and the side wall rubber Gs on a tire surface is 0.3 to 0.75 times as high as the height H of a tire cross section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194067-A (JP)
Title: Synchronous network establishing method and apparatus
Inventor: TANONAKA KOUJI
IPC: H04L7/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous network establishing method and apparatus therefor, capable of establishing network synchronization by cascade-connecting a network of either a first system or a second system, to a node apparatus of either a second system or a first system.  <P>SOLUTION: The synchronous network establishing method is provided for a network, having node apparatuses of the first system and the second system in a mixed manner, in which synchronous state indication codes, used in establishing the synchronous network, are mutually different. By establishing the synchronous network, after converting the synchronous state indication code supplied from a neighboring node apparatus of different system into the synchronous state indication code used in the own apparatus system, it becomes possible to establish the network synchronization, by cascade-connecting the network of either the first system or the second system to the node apparatus of either the second system or the first system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003204037-A (JP)
Title: Module housing and power semiconductor module
Inventor: MEYSENC LUC
IPC: H01L25/16
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module housing and a power semiconductor module having an improved dielectric strength and an enhanced blocking voltage performance.  <P>SOLUTION: A power module housing comprises two electric insulation housing elements (1, 2) being fixed mutually. The first housing element (2) has power terminals (31, 32) and at least two openings (24) for groove-like recesses (23). Three insulation walls (11, 21, 22) are arranged on the surface of the housing and perpendicularly thereto between the openings (24). One insulation wall (11) is a part of the second housing element (1) and inserted into the recess (23) of the first housing element (2), and at least one of the second insulation walls (21, 22) is a part of the first housing element (2). Arrangement of the terminals can be simplified by the insulation walls between the openings for power terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004199965-A (JP)
Title: Electrode member for discharge tube, and discharge tube and liquid crystal display using electrode member
Inventor: SAITO TSUNENARI
IPC: H01J61/067
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode member for a discharge tube of low cost, long life and low power consumption and the discharge tube as well as a liquid crystal display using the electrode member.  <P>SOLUTION: The electrode member for the discharge tube is formed by plastic working in machine work of a clad metal plate of a double-layer structure of a metal layer (B)1 made of a high-melting-point metal material and a metal layer (A)2 made of nickel or nickel alloy. Preferably, the electrode material for a fluorescent lamp has the high-melting-point metal layer (B)1 coated on the inside surface of a hollow-type electrode and the nickel metal layer (A)2 further inside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI