baber/WOPTO huggingface dataset:
Patent JP-2001203306-A (JP)
Title: Radiating device for heat generating component
Inventor: MATSUMURA KAZUHIKO
IPC: H05K7/20
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a radiating device for a heat generating component of an L shape having a high radiating efficiency without increasing the thermal resistance at a bent part. SOLUTION: The radiating device for the heating component is formed by connecting two flat plate-like radiating plates 1, 2 each having good thermal conductivity of an aluminum, a copper, an iron or the like by a joint 3 having a bent part 31, and connecting ends 32, 33 and forming it in a desired shape such as an L shape or the like. Since the joint 3 is manufactured in the L shape by extrusion molding, mold molding or the like, a molecular structure of the metal of the bent part is not changed, and its thermal resistance is not increased. The plates 1, 2 are engaged with U-shaped grooves formed on the ends 32, 33 of the joint 3, and the heat generating component such as a transistor, an IC or the like is mounted on the plate 1 in a closely contacted state.
Patent JP-2001203528-A (JP)
Title: Array antenna system
Inventor: KOIZUMI TOSHIHARU
IPC: H01Q17/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an array antenna system consisting of a logarithmic period dipole array antenna, a phase shifter and a feeding circuit that can suppress deterioration in an element array pattern due to unbalanced currents on the logarithmic period dipole array antenna stimulated at a specific frequency so as to avoid a gain reduction at the specific frequency and the increase in a side lobe level. SOLUTION: In the array antenna system consisting of the logarithmic period dipole array antennas each comprising dipole antennas alternately arranged on two parallel lines of two conductors at a logarithmic period interval that are placed on a plane or a curved plane at an equal interval, of the phase shifters connected to each logarithmic period dipole array antenna and of the feeding circuit connected to the phase shifters that synthesizes outputs of the phase shifters, a substance with a loss at an antenna operating band is coated or mounted to the outside of the two parallel lines of the logarithmic period dipole array antenna.
Patent JP-2001200027-A (JP)
Title: Flame-retardant, rigid polyurethane foam
Inventor: OU KOKUBOU
IPC: C08G18/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam exhibiting high flame-retardancy, low smoking and having uniform expanded cells. SOLUTION: In a flame-retardant, rigid polyurethane foam obtained by reacting and curing a polyhydroxy compound, a polyisocyanate, a urethanization catalyst, a flame-retardant, a foam stabilizer and a blowing agent, a composite flame-retardant comprising an ammonium polyphosphate-containing compound and ammonium sulfate is employed as a flame-retardant.
Patent JP-2001199653-A (JP)
Title: Adjustment jig of elevator main rope end
Inventor: KATO MASAHIRO
IPC: B66B7/10
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment jig of an elevator main rope end capable of being used with a socket of any shape, inhibiting the rotation of the socket in a stable state, and efficiently executing the screwing and unscrewing work of a lock nut. SOLUTION: This adjustment jig is provided with a socket detent tool 9 having an inserting part 9a inserted into a hole part 2a, socket surface contact parts 9b, 9c capable of gripping the socket 2 with the inserting part 9a, and a handle part 9d connected with the inserting part 9a and the socket surface contact parts 9b, 9c at its one end side, and a box socket 10 having an engagement part 10a to be engaged with the lock nut 6b, a cylindrical part 10b storing an upwardly projecting rod 3, and a fastening part 10c mounted on an upper part of the cylindrical part 10b and capable of being divided into an upper member 101 and a lower member 102, and the lock nut 6b is screwed through the box socket 10 while inhibiting the rotation of the socket 2 by the socket detent tool 9.
Patent JP-2001198286-A (JP)
Title: Large game unit for pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve a reinforcement of a housing box body and as anti-noise measure for a control board to be mounted on the rear of the housing box body. SOLUTION: A rigid plate frame-shaped metal member 22 is arranged outside a housing box body 21. The metal member 22 has plate parts 37, 38 and 39 arranged along the external surface of the housing box body 21 and is so formed as to allow the enclosing of the housing box body 21 thereby enabling the prevention of deformation and breakage of the housing box body 21 attributed to the weight of a pattern display unit U and vibration or the like generated during the driving of the unit U. The metal member 2 also shields a control mounted outside it from noises of the pattern display unit U as generation source.
Patent JP-2001209389-A (JP)
Title: Karaoke system using mobile phone
Inventor: MORITA NAOYUKI
IPC: H04W4/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing KARAOKE irrespective of a place by using a mobile phone. SOLUTION: A database of scores and words for KARAOKE is recorded in a service providing device 8. A mobile phone 4 makes access to the service providing device 8 and downloads the data of the score and words of a desired melody. Thus, since the mobile phone can records only the data of necessary melodies, the mobile phone is under less loaded conditions. When it is used as a KARAOKE system, it outputs an accompaniment and displays words based on the data of scores and words downloaded and recorded.
Patent JP-2001209763-A (JP)
Title: One-chip microcomputer and ic card incorporated with the same
Inventor: OKAMOTO JUNICHI
IPC: G06K19/07
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To perform each application program without considering the address of a built-in memory in which the application program is arranged. SOLUTION: This IC card is provided with the built-in memory 13 having an application program area 33, the difference value A2 between a prescribed reference address (CPU output address A1) and the first address of a plurality of application programs stored in the area 33 is set in each application program to be carried out, and each application program is carried out on the basis of the reference address and each difference value A2.
Patent JP-2001208685-A (JP)
Title: Ftir gas analyzer
Inventor: SATAKE TSUKASA
IPC: G01N21/3504
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an FTIR gas analyzer of high measuring accuracy. SOLUTION: The FTIR gas analyzer 1 has a light source 2 for applying light to a sample gas S, an interferometer 3 for modulating the light from the light source 2 into an interferogram, and a quantum type detector 5 for detecting the interferogram of the light transmitted through the sample gas S. A gas filter 10, having sealed therein a gas G having constituents different from constituents to be measured which are contained in the sample gas S, is positioned within an optical path extending from the light source 2 to the detector 5.
Patent JP-2001207682-A (JP)
Title: Seismic isolation device for ordinary house and seismic isolation mat used therefor
Inventor: ITO SHUSUKE
IPC: E04H9/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolation device for ordinary house built with mortar for wooden house or lightweight steel. SOLUTION: The seismic isolation device is formed with natural rubber, synthetic rubber or synthetic resin having strength and flexibility; outer periphery of the upper and lower sheets, 7, 8 are adhered to one united body with a peripheral wall plate 9 and a hollow portion 10 is provided; inside the hollow portion 10, a middle plate 11 made of synthetic resin which is smaller in width than the upper and lower surface sheets 7, 8 and also smaller in the friction coefficient are inserted; inside the hollow portion 10, liquid, cream-shaped, powdery, or jelly type lubricant 12 is filled up and sealed in the seismic isolation mat 6 with a small air gap portion remained and placed on the bottom base surface 5 in a recessed portion 4 excavated in the ground 2; and a footing 14 is built on the seismic isolation mat 6 and a house 1 is constructed;  further, a collapsible material 16 is filled in a gap 15 between the peripheral wall 3 of the recessed portion 4 and the footing 14.
Patent JP-2001214397-A (JP)
Title: Additive for coated paper and coated paper using the same additive
Inventor: MASUI YUJI
IPC: D21H19/62
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance additive as a coating liquid composition for coated paper. SOLUTION: An additive for coated paper features compounding (a) 100 pts.wt. of a synthesized resin having an N(nitrogen) content of 5-14 wt.% in a molecule obtained by reacting a polyamine-based compound with bisphenol A epoxy resin with (b) 1-30 pts.wt. of an anionic surfactant and (c) 100-1,000 pts.wt. of water.
Patent JP-2000304236-A (JP)
Title: Waste incinerator equipment restraining dioxin in flue gas
Inventor: FUJII SATOSHI
IPC: F23G5/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain waste incineration equipment restraining dioxins in flue gas. SOLUTION: Incineration equipment comprises a garbage incinerator 1, a boiler 2 for heat exchange of flue gas exhausted from the waste incinerator 1, a flue gas processing section A for processing the flue gas exhausted from the boiler 2, a combustion section B of the garbage incinerator 1, a combustion control section 9 for controlling the combustion section B and a controlling section 11 for controlling the flue gas processing section A and the combustion section B, wherein both or one of the flue gas processing section A and the combustion section B is operated and adjusted based on both or one of the number of days, which have lapsed since the start of operating the waste incinerator 1 and the temperature of flue gas in the boiler.
Patent JP-2001220619-A (JP)
Title: Method for highly cleaning and refining stainless steel
Inventor: TODOROKI HIDEKAZU
IPC: C21C7/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly cleaning and refining highly clean stainless steel free of surface flaws and internal defects by forming an MgO-base inclusion and CaO-Al2O3-base inclusion. SOLUTION: In refining the crude molten steel of the stainless steel in an AOD furnace, etc., having lining refractories consisting of magnesia base refractories, CaO-SiO2-Al2O3-MgO-base slag is formed by adding coal and fluorite into the furnace described above after decarbonizing and refining stage and the respective reactions of reduction, desulfurization and deoxidation of chromium are affected by adding either one or both of Al or Si into the molten metal in the furnace, following which the Al content in the molten steel is regulated to >=0.005 wt.% in a blowing finishing period.
Patent JP-2001211708-A (JP)
Title: Structure for supporting operating lever in sulky type rice transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: A01B69/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To constitute a structure for supporting an operating lever in a sulky type rice transplanter so that the operating lever for operating the lifting and lowering drive and the right and left movement to the ground-engaging position of right and left markers may readily be attached to a fixing part of a machine body. SOLUTION: The operating lever 20, the first and second detecting means 35, 36 and 41 are supported by a supporting frame 30 to constitute a unit shape, and the supporting frame 30 is constituted so as to be freely attached to the fixing part 43 in the operating lever 20, the first detecting means 35 and 36 for taking out the operation of the operating lever 20 for driving a seedling- transplanting device upper and lower, and the second detecting means 41 for taking out the operation of the operating lever 20 for allowing the movement to the ground-engaging position of the right and left marker.
Patent JP-2001216318-A (JP)
Title: Network information provision system
Inventor: ONO KEIJI
IPC: G06F15/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To use information in obscurity by making it possible to view more homepages of the Internet through user's simple operation. SOLUTION: An information site 1 receives and stores in a database URLs of programs of homepages given by company users 3 to generate program tables. When a general user 5 accesses a desirable channel divided by program tables, all the programs of the channel are automatically provided for the user 5 through a provider 4.
Patent JP-2001213331-A (JP)
Title: Steering device for vehicle
Inventor: TACHIKAWA SEIICHI
IPC: B62D1/19
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the slide-contact force (holding force) of a steering column in relation to a bracket provided in a car body without using a conventional bracket provided in the column (distance bracket). SOLUTION: A nearly U-shaped flexible member 17 having a slide-contact piece 16 extended between friction plates 13, 14 and a steering column 5 is provided without using a conventional bracket provided in a column (distance bracket). When fastening a tilting telescopic, the flexible member 17 is pushed up by a lock mechanism while applying the downward force to the steering column 5, and the slide-contact piece 16 slide-contacts between the friction plates 13, 14 and the steering column 5, and the steering column 5 is pushed to a bracket 10 provided in a car body for fastening.
Patent JP-2001217038-A (JP)
Title: Lock device of connector
Inventor: KUBOI SADAO
IPC: H01R13/639
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a lock device which locks the connector so as not to fall off when a connector is connected to an electronic apparatus. SOLUTION: A locking device of a connector comprises a lock which has a plate disposed in parallel to the side housing of a connector, and in which at the one end of the plate a locking hook is provided and the locking hook, having received a force from a release operation means provided at the housing of the above connector, release the locking with a locking portion of the opposite connector by moving in parallel to the side of the above housing. At the free end of the plate of the above lock, an elastic arm portion of a long and narrow plate shape having a nearly rectangular plane to the plate is provided, and a force receiving portion is made at a part of the above elastic arm portion to receive a force from the above release operation means.  At the one end of the lock, an engaging step portion is provided as well as the locking hook, and when the above plate is installed in the connector by engaging with the top end of the connector, a pretension is given to the above locking hook.
Patent JP-2001220970-A (JP)
Title: Mothproof net and method for manufacturing the net
Inventor: YAMAMURA TADAO
IPC: E06B9/52
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a mothproof net and a manufacturing method therefor for strengthening insect evadability, maintaining a mothproof effect over a long period and capable of effectively preventing an entrance of the insects. SOLUTION: This mothproof net is featured by including an insecticide in a lace of multifilament yarn, and this manufacturing method of the mothproof net is featured by being dried after impregnating an aqueous liquid including the insecticide and an adhesive into the lace of the multifilament yarn.
Patent JP-2001221281-A (JP)
Title: Positioning device for vibration-resisting stand
Inventor: FUJITA TOMOMASA
IPC: F16F15/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive positioning device for a vibration-resisting stand capable of accurately controlling a height position of a vibration-resisting table without requiring a sensor in a vibration-resisting stand having a stationary base, a vibration-resisting table supported while determining a moving direction against the stationary base, an air pressure retaining mechanism formed between the stationary base and the vibration-resisting table and advancing/retreating the vibration-resisting table against the stationary base by a compression air force, and a compression air source for feeding the compression air to the air pressure retaining mechanism. SOLUTION: In the vibration-resisting stand, a nozzle flapper having a nozzle tip end opposed to a nozzle opposing face provided on a portion of a vibration resisting table and varying a distance from the nozzle opposing face when the vibration resisting table is moved is provided to control a pressure of a compression air fed to an air pressure retaining mechanism. The nozzle flapper is communicated with the air pressure retaining mechanism through a back pressure communication passage.
Patent JP-2001229153-A (JP)
Title: System and method for advertisement display
Inventor: YAMASHITA OKIMASU
IPC: G06F17/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To make advertisement display business and advertisement consignment business efficient and to reduce the cost of them when the advertisement display contents of an advertisement display device are operated, and maintained and managed from a remote place. SOLUTION: Advertisement content information consisting of multimedia data, device identification information of a device which wishes for advertisement display, desirable display schedule information, and requester identification information are sent as advertisement request information form >=2 requester terminals 2 installed on mutually different advertisement requester sides to a display management device 1 installed at a company which conducts advertisement business. The display management device registers information by the requesters according to the requester identification information an information by advertisement display devices 4 according to the device identification information, allots a display schedule according to the registered information, and generates advertisement display information by the advertisement display devices 4.  The advertisement display information corresponding to the advertisement display devices is sent from the display management device 1 to each advertisement display device 4. The advertisement display device 4 switches and displays the advertisement content information on an advertisement display means 41 according to the received display schedule.
Patent JP-2001221265-A (JP)
Title: Brake structure for linear actuator
Inventor: KUMAGAI TAKASHI
IPC: F16D63/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive structure by using a U-shaped plate spring for brake bodies containing a nut body. SOLUTION: In this brake structure for a linear actuator providing braking to movement of the nut body 8 by contacting the nut body 8 to the brake bodies 9 and 10, the brake bodies 9 and 10 comprise the U-shaped plate springs.
Patent JP-2001223397-A (JP)
Title: Manufacturing method of thermoelectric semiconductor sintered compact
Inventor: SAKAKIBARA TSUTOMU
IPC: B22F3/14
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve orientation of the sintered compact of a thermoelectric semiconductor. SOLUTION: The powder of a thermoelectric semiconductor crystal or the green compact of the powder is hot-extrusion-molded to provided an extrusion mold. The plural extrusion molds are pressurized in the direction vertical to the direction at hot extrusion molding while the extrusion molds are electrified for sintering. Electrification of an extrusion mold during pressurization suppresses diffusion of component elements of the extrusion mold under self- heating. Thus, degradation in orientation at c-surface that follows diffusion of the component element is suppressed, resulting in improved orientation of the c-surface.
Patent JP-2001224984-A (JP)
Title: Cyclone dust collector
Inventor: NAKADA SUSUMU
IPC: B04C5/103
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collector excellent in service life compared with a conventional one. SOLUTION: The collector is used for separating combustion gas, and a side wall 17 and an upper wall 18 of a cylindrical part 15 and a conical part 16 are demarcated with a refractory material and also an inner cylinder 19 mainly made of metal is disposed changeably at the upper wall 18.
Patent JP-2001225835-A (JP)
Title: Corrugated fiberboard box
Inventor: ONDA SABURO
IPC: B65D5/66
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fiberboard box with flaps wherein even if articles are piled up to the top side, a cover can be rapidly closed without damage to the articles. SOLUTION: In the corrugated fiberboard box which is provided with a pair of long flaps 11, 12 and a pair of width flaps 13, 14 on the top side of the box, a projection 111 and at least three radially extending ruled lines 112, 113, 114 are provided on one of the long flaps to fold the flap 11, following which both the flaps 13, 14 are folded 11 and finally the other flap 12 is folded, and the projection 111 of the flap 11 is turned up through the ruled lines 112, 113, 114 to put it on the flap 12 to close the top side of the container.
Patent JP-2001230559-A (JP)
Title: Assembling structure of housing
Inventor: KANAI YOSHIYUKI
IPC: H02B1/46
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure of a housing, where its mechanical strength is reinforced when its ceiling plate, bottom plate, left side-plate, and right-side plate assemble themselves in the form of a frame, and a portion of such fastening members as its screws and rivets are so prevented from exposing its external surfaces so as to enhance the external appearance. SOLUTION: In the assembling structure of a housing, a front-side lateral-edge bent surface 5C3 and a rear-side lateral-edge bent surface 5C51 of a left side- plate 5C are so made to butt respectively against front-side and rear-side left-end bent surfaces 5A3, 5A6 of a ceiling plate 5A that the butting surfaces against each other are respectively jointed to each other with rivets 19 from the intra- frame direction of the housing. Similarly, in the other corners of the housing, L-shaped bent surfaces are so made to butt against each other from the left and right directions and the butting surfaces against each other are respectively jointed to each other with rivets.
Patent JP-2001228871-A (JP)
Title: Sound output device
Inventor: NOJIMA TAKAHIDE
IPC: A63H33/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound output device, which more effectively arouses interest as a toy, for outputting sounds. SOLUTION: Sound blocks 16, having prescribed shapes corresponding to plural kinds of notes, may be mounted at arbitrary positions on a staff notation unit 10. The sound blocks 16, mounted to the staff notation unit 10, are detected of their positions and shapes and the sounds meeting these positions and shapes are outputted from a speaker 14. Since the sounds are outputted by the action of mounting the sound blocks 16 at the staff notation unit 10, the sound output device is handled more easily with the more interest than in the case of operation to assign the positions, such as mere pressing of a keyboard.
Patent JP-2001224969-A (JP)
Title: Method for preparing alloy catalyst and method for manufacturing solid high-polymer type fuel battery
Inventor: NOJIMA SHIGERU
IPC: B01J23/40
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an alloy catalyst containing active metals which have a high alloying degree and are more pulverized. SOLUTION: This method includes a state for preparing an alloy colloid solution by adding >=2 kinds of metal salts to an aqueous solution in which a reducing agent consisting of an organic acid is dissolved at the same period in the state of dissolving the metal salts in water and a stage for depositing the alloy colloid particles in the solution on a carrier.